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CN-121972959-A - Plastic valve assembling equipment

CN121972959ACN 121972959 ACN121972959 ACN 121972959ACN-121972959-A

Abstract

The invention discloses plastic valve assembling equipment which comprises a base, a valve clamp, a valve feeding mechanism, a copper cap feeding mechanism, a knurled pin feeding mechanism, a magnetic column feeding mechanism, a spring feeding mechanism, a manipulator mechanism and a control system, wherein the valve clamp and the manipulator mechanism are arranged on the base, the valve clamp is positioned below the manipulator mechanism, the valve feeding mechanism is used for feeding a valve body to the valve clamp, the copper cap feeding mechanism is used for feeding a copper cap body, and the control system controls the valve clamp, the valve feeding mechanism, the copper cap feeding mechanism, the knurled pin feeding mechanism, the magnetic column feeding mechanism, the spring feeding mechanism and the manipulator mechanism to complete valve assembling according to a preset sequence. The automatic feeding valve has the advantages that through integration of a plurality of automatic feeding mechanisms and manipulators, full-process automation from valve body feeding to installation of parts is achieved, manual participation is remarkably reduced, and production efficiency is improved.

Inventors

  • LI JIAN
  • ZUO YANZHE
  • WEN ZUMAO
  • HAO DEGANG
  • WANG HAO
  • ZHAO HUI
  • QU ZHENWEI

Assignees

  • 北京松田程科技有限公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (10)

  1. 1. The plastic valve assembling equipment is characterized by comprising a base (1), a valve clamp (4), a valve feeding mechanism (5), a copper cap feeding mechanism (6), a knurled pin feeding mechanism (8), a magnetic column feeding mechanism (9), a spring feeding mechanism (11), a manipulator mechanism (10) and a control system, wherein the valve clamp (4) and the manipulator mechanism (10) are arranged on the base (1), the valve clamp (4) is positioned below the manipulator mechanism (10), the valve feeding mechanism (5) is used for feeding a valve body (15) to the valve clamp (4), and the copper cap feeding mechanism (6) is used for feeding a copper cap body (16); The knurled pin feeding mechanism (8) comprises a knurled pin feeding unit, a knurled pin mounting mechanism (31) and a drilling mechanism (32), wherein the discharge end of the knurled pin feeding unit and the feeding end of the knurled pin mounting mechanism (31) are mutually corresponding, and the knurled pin mounting mechanism (31) and the drilling mechanism (32) are mutually corresponding to the valve clamp (4); The discharge end of the magnetic column feeding mechanism (9) and the discharge end of the spring feeding mechanism (11) are matched with the manipulator mechanism (10), and the manipulator mechanism (10) is used for installing the magnetic column body (53) and the spring body (41) on the valve body (15); Valve feeding mechanism (5) copper cap feeding mechanism (6) knurled pin feeding mechanism (8) magnetism post feeding mechanism (9) spring feeding mechanism (11) with manipulator mechanism (10) all with control system electricity is connected, control system control valve fixture (4), valve feeding mechanism (5), copper cap feeding mechanism (6), knurled pin feeding mechanism (8), magnetism post feeding mechanism (9), spring feeding mechanism (11) and manipulator mechanism (10) accomplish the equipment of valve according to the order of predetermineeing.
  2. 2. The plastic valve assembling equipment according to claim 1, wherein the copper cap feeding mechanism (6) comprises a copper cap feeding vibration disc (68), a copper cap conveying mechanism (23) and a copper cap clamping mechanism (7), the discharging end of the copper cap feeding vibration disc (68) is connected with the feeding end of the copper cap conveying mechanism (23), the discharging end of the copper cap conveying mechanism (23) is provided with a copper cap placing station (24), the copper cap clamping mechanism (7) is arranged on one side of the copper cap placing station (24), and the copper cap clamping mechanism (7) is used for clamping a copper cap body (16); The valve fixture (4) comprises a fixture seat, an ejection mechanism (17) and a photoelectric sensor (18), wherein the ejection mechanism (17) and the photoelectric sensor (18) are both arranged on the fixture seat.
  3. 3. A plastic valve assembly device according to claim 2, characterized in that the cartridge comprises a support seat (19), a first enclosure (20) and a second enclosure (21), the first enclosure (20) being arranged at the rear side of the support seat (19), the second enclosure (21) being arranged at the side of the support seat (19) facing away from the discharge end of the valve feeding mechanism (5); The top of the supporting seat (19) is provided with a limit groove (22), the limit groove (22) is matched with the outline of the bottom of the valve body (15), the limit groove (22) is arranged between the supporting seat (19) and the first enclosing block (20), and the limit groove (22) and the discharging direction of the valve feeding mechanism (5) are coaxially arranged; The ejection mechanism (17) and the photoelectric sensor (18) are both arranged on the first enclosure (20), and the output end of the ejection mechanism (17) is perpendicular to the axis of the limit groove (22).
  4. 4. A plastic valve assembly device according to claim 1, further comprising a control button (12), said control button (12) being arranged on one side of the top of said base (1) and said control button (12) being electrically connected to said control system; The novel bicycle is characterized in that a supporting plate (3) is arranged at the top of the base (1), a plurality of wheels (2) are arranged at the bottom of the base (1), the control system is arranged in the base (1), and a cabinet door (13) is arranged on one side of the base (1).
  5. 5. A plastic valve assembling apparatus according to claim 1, wherein the valve feeding mechanism (5) comprises a valve feeding vibration disc (67) and a valve conveying mechanism (14), a discharge end of the valve feeding vibration disc (67) is connected with a feed end of the valve conveying mechanism (14), and a discharge end of the valve conveying mechanism (14) is connected with a feed end of the valve clamp (4).
  6. 6. The plastic valve assembling device according to claim 2, wherein the copper cap clamping mechanism (7) comprises a first mechanical claw (25), a mechanical arm (26), a first rotary cylinder (27) and a first lifting cylinder (28), the first mechanical claw (25) is arranged at one end of the mechanical arm (26), the other end of the mechanical arm (26) is connected with an output shaft of the first rotary cylinder (27), the output shaft of the first lifting cylinder (28) is arranged vertically upwards, and the first rotary cylinder (27) is arranged on the output shaft of the first lifting cylinder (28).
  7. 7. A plastic valve assembly device according to claim 3, wherein the knurled pin feeding unit comprises a knurled pin feeding machine (29) and a knurled pin conveying pipe (30), the feeding end of the knurled pin conveying pipe (30) is connected with the discharging end of the knurled pin feeding machine (29), and the discharging end of the knurled pin conveying pipe (30) is connected with the mounting end of the knurled pin mounting mechanism (31); The knurled pin shaft mounting mechanism (31) and the drilling mechanism (32) are arranged on the moving mechanism, and the knurled pin shaft mounting mechanism (31) and the drilling mechanism (32) are arranged towards the valve clamp (4).
  8. 8. The plastic valve assembling device according to claim 7, wherein the moving mechanism comprises a first mounting seat (35), a second mounting seat (37), a first sliding rail (36), a second sliding rail (38), a first driving mechanism (33) and a second driving mechanism (34), wherein the first sliding rail (36) is arranged on the top of the base (1), axes of the first sliding rail (36) and the limiting groove (22) are arranged in parallel, the first mounting seat (35) is slidably arranged on the first sliding rail (36), the first driving mechanism (33) is used for driving the first mounting seat (35) to reciprocate along the first sliding rail (36), the second sliding rail (38) is arranged on the first mounting seat (35), the first sliding rail (36) and the second sliding rail (38) are horizontally arranged, the second sliding rail (38) is perpendicular to the first sliding rail (36), and the pin shaft mounting mechanism (31) and the second driving mechanism (32) are arranged on the second mounting seat (37) in a reciprocating manner.
  9. 9. A plastic valve assembly device according to claim 3, wherein the spring feeding mechanism (11) comprises a spring feeding vibration disc (39), a spring conveying mechanism (42), a first telescopic cylinder (43), a spring conveying head (44) and a spring placing table (45), the discharging end of the spring feeding vibration disc (39) is connected with the feeding end of the spring conveying mechanism (42), the discharging end of the spring conveying mechanism (42) is connected with the feeding end of the spring conveying head (44), the spring conveying head (44) is arranged at the output end of the first telescopic cylinder (43), the spring placing table (45) is arranged at the top of the base (1), the spring placing table (45) and the spring conveying head (44) are arranged correspondingly to each other, and the spring conveying head (44) is used for conveying a spring body (41) to the top of the spring placing table (45); The magnetic column feeding mechanism (9) comprises a magnetic column feeding pipe (50), a feeding pipe support (51), a guide seat (48), a third driving mechanism (46) and a magnetic column placing table (47), wherein the feeding pipe support (51) and the guide seat (48) are arranged at the top of the base (1), the guide seat (48) is provided with a sliding groove (49) along the length direction of the guide seat, the magnetic column placing table (47) is slidably arranged in the sliding groove (49), the third driving mechanism (46) is used for driving the magnetic column placing table (47) to reciprocate along the sliding groove (49), the magnetic column feeding pipe (50) is vertically arranged on the feeding pipe support (51), a gap is formed between the bottom of the magnetic column feeding pipe (50) and the magnetic column placing table (47), a magnetic column placing groove (52) is formed in the top of the magnetic column placing table (47), the magnetic column placing groove (52) and the bottom of the magnetic column feeding pipe (50) are correspondingly arranged, and the magnetic column (52) are matched with each other; The manipulator mechanism (10) comprises a mounting frame (54), a third sliding rail (57), a fourth sliding rail (58), a third mounting seat (59), a fourth mounting seat (60), a grabbing head (61), a fourth driving mechanism (55), a fifth driving mechanism (56) and a sixth driving mechanism (69), wherein the mounting frame (54) is arranged at the top of the base (1), the third sliding rail (57) is arranged on the mounting frame (54), the third mounting seat (59) is slidably arranged on the third sliding rail (57), the fourth driving mechanism (55) is used for driving the third mounting seat (59) to reciprocate along the third sliding rail (57), the fourth sliding rail (58) is arranged on the third mounting seat (59), the third sliding rail (57) is horizontally arranged, the fourth sliding rail (58) is vertically arranged, the third sliding rail (57) and the fourth sliding rail (58) are both arranged above the valve clamp (4), the fourth mounting seat (60) is slidably arranged on the fourth sliding seat (58) and is used for driving the fourth sliding seat (58) to reciprocate along the third sliding rail (57), the output shaft of the sixth driving mechanism (69) is arranged vertically downwards, the grabbing head (61) is arranged on the output shaft of the sixth driving mechanism (69), the sixth driving mechanism (69) is used for driving the grabbing head (61) to rotate along a vertical axis, the grabbing head (61) is matched with the magnetic column body (53), and the grabbing head (61) is used for acquiring the magnetic column body (53) and the spring body (41) and positioning and mounting the magnetic column body and the spring body on the valve body (15).
  10. 10. The plastic valve assembling equipment according to claim 9, further comprising a spring breaker (40), wherein the spring breaker (40) is arranged on the spring feeding vibration disc (39), the spring placing table (45) is arranged along the axis of the limit groove (22), the top end of the spring placing table (45) is provided with a plurality of spring containing grooves, the top of the magnetic column placing table (47) is provided with a plurality of magnetic column placing grooves (52), and the magnetic column placing grooves (52) are arranged in one-to-one correspondence with the spring containing grooves; The grabbing head (61) comprises a base (65), a moving disc (62) and a telescopic driving mechanism (63), wherein the base (65) is installed on an output shaft of the sixth driving mechanism (69), the telescopic driving mechanism (63) is arranged on the base (65), the output shaft of the telescopic driving mechanism (63) is vertically downwards arranged, the moving disc (62) is arranged at the bottom of the base (65), the moving disc (62) is installed on the output shaft of the telescopic driving mechanism (63), a plurality of ferromagnetic columns (66) are arranged at the bottom of the base (65), the ferromagnetic columns (66) are vertically downwards arranged, a plurality of sleeves (64) are arranged at the bottom of the moving disc (62), the sleeves (64) are in one-to-one correspondence with the ferromagnetic columns (66), each sleeve (64) is slidably sleeved outside one ferromagnetic column (66), the ferromagnetic columns (66) can extend out of the bottom ends of the sleeves (64), and the ferromagnetic columns (66) are in one-to-one correspondence with the placing grooves (52).

Description

Plastic valve assembling equipment Technical Field The invention relates to the technical field of valve assembly, in particular to plastic valve assembly equipment. Background The plastic locking valve is used as a fluid control device with locking function, and is characterized in that the opening or opening and closing state of the valve is locked through a built-in special locking mechanism, so that the random operation of an unauthorized user is effectively prevented. The valve usually integrates the double functions of flow regulation and forced locking, and part of the valve also has the capability of fine flow regulation, so that the valve has wide application prospect in systems such as heating, water supply and the like which need to implement metering management and charging control. Structurally, the plastic locking valve is mainly assembled by various accessories, and the valve body main body is made of plastic materials so as to meet specific application requirements of light weight, corrosion resistance, low cost and the like. In addition, in order to realize the locking function, a small-sized component such as a magnet, a spring, etc., which is precise and difficult to install, is required to be embedded in the valve, and a processing step such as punching is generally involved in the assembly process. Currently, the assembly operation of the plastic locking valve is mainly finished manually. However, the traditional manual assembly mode has the problems that on one hand, the manual assembly is time-consuming and labor-consuming, the labor intensity is high, the production efficiency is extremely low due to the fact that various accessories and components which are difficult to install are involved, on the other hand, the stability and consistency of manual operation are difficult to ensure, the problems of missing assembly, wrong assembly or assembly in place are extremely easy to occur, the product yield is low, and the requirement of large-scale production is difficult to meet. While some automated assembly equipment for latch valve designs exist in the prior art, such equipment has been developed generally for the structural features and assembly process of metal latch valves. Because the plastic locking valve has obvious differences with the metal valve in the aspects of material characteristics (such as strength and deformation characteristics of plastics), part structures (such as installation modes of small-size magnets and springs), special procedures (such as punching) and the like, the existing automatic assembly equipment cannot be directly applied to the assembly of the plastic locking valve, and the specific structure, the positioning mode and the assembly logic of the existing automatic assembly equipment are difficult to be compatible. Disclosure of Invention Accordingly, the present invention provides a plastic valve assembling apparatus to solve the above-mentioned problems in the prior art. In order to achieve the above object, the present invention provides the following technical solutions: according to a first aspect of the invention, a plastic valve assembly device comprises a base, a valve clamp, a valve feeding mechanism, a copper cap feeding mechanism, a knurled pin feeding mechanism, a magnetic column feeding mechanism, a spring feeding mechanism, a mechanical arm mechanism and a control system, wherein the valve clamp and the mechanical arm mechanism are arranged on the base, and the valve clamp is positioned below the mechanical arm mechanism; the valve feeding mechanism is used for feeding a valve body to the valve clamp, and the copper cap feeding mechanism is used for feeding a copper cap body; The knurled pin feeding mechanism comprises a knurled pin feeding unit, a knurled pin mounting mechanism and a drilling mechanism, wherein the discharge end of the knurled pin feeding unit and the feeding end of the knurled pin mounting mechanism are mutually corresponding, and the knurled pin mounting mechanism and the drilling mechanism are mutually corresponding to the valve clamp; The discharge end of the magnetic column feeding mechanism and the discharge end of the spring feeding mechanism are matched with the manipulator mechanism, and the manipulator mechanism is used for installing the magnetic column body and the spring body on the valve body; The valve feeding mechanism, the copper cap feeding mechanism, the knurled pin feeding mechanism, the magnetic column feeding mechanism, the spring feeding mechanism and the manipulator mechanism are electrically connected with the control system, and the control system controls the valve clamp, the valve feeding mechanism, the copper cap feeding mechanism, the knurled pin feeding mechanism, the magnetic column feeding mechanism, the spring feeding mechanism and the manipulator mechanism to complete valve assembly according to a preset sequence. Further, the copper cap feeding mechanism comprises a copper cap feeding vi