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CN-122008720-A - Automatic steel seal printing device for mold processing

CN122008720ACN 122008720 ACN122008720 ACN 122008720ACN-122008720-A

Abstract

The invention relates to the technical field of die processing, and particularly discloses an automatic seal printing device for die processing, which comprises a base, a fixed zone seal printing mechanism, a gradual change zone seal printing mechanism and a rapid change zone seal printing mechanism; the device comprises a base, a fixed area steel seal mechanism, a gradual change area steel seal mechanism, a moving mechanism, a quick change area steel seal mechanism and a knocking mechanism, wherein the base is provided with a clamping jaw chuck on the top surface, the fixed area steel seal mechanism is arranged on the top surface of the base, the gradual change area steel seal mechanism is arranged on the top surface of the base on one side of the fixed area steel seal mechanism, the moving mechanism can drive the clamping jaw chuck to move, the quick change area steel seal mechanism is arranged on the top surface of the base on one side of the gradual change area steel seal mechanism, which is far away from the fixed area steel seal mechanism, and the steel seal codes are divided into a fixed area, a gradual change area and a quick change area according to change frequencies, and meanwhile, different knocking mechanisms are designed in a targeted mode to realize efficient forming of each piece of information.

Inventors

  • LI WEIBING
  • TANG KUN
  • WU LIANGBO

Assignees

  • 苏州市昌星模具机械有限公司

Dates

Publication Date
20260512
Application Date
20260228

Claims (10)

  1. 1. The automatic stamping device for the die machining is characterized by comprising a base (1), a fixed area stamping mechanism (2), a gradual change area stamping mechanism (3) and a quick change area stamping mechanism (4), wherein a clamping jaw chuck (11) is arranged on the top surface of the base (1), the fixed area stamping mechanism (2) is used for stamping and forming fixed characters on a workpiece, the gradual change area stamping mechanism (3) is arranged on the top surface of the base (1) on one side of the fixed area stamping mechanism (2), the gradual change area stamping mechanism (3) is used for stamping and forming variable characters on the middle section of the workpiece, a moving mechanism (5) capable of driving the clamping jaw chuck (11) to move to the bottom of the fixed area stamping mechanism (2) and the gradual change area stamping mechanism (3) is arranged on the top surface of the base (1) on one side of the gradual change area stamping mechanism (3) far away from the fixed area stamping mechanism (2), and the quick change area stamping mechanism (4) is used for stamping and forming the last character on the workpiece.
  2. 2. The automatic stamping device for die machining is characterized in that the fixed area stamping mechanism (2) comprises a first top plate (21), the first top plate (21) is arranged on the top surface of the base (1) through a group of first upright posts, a first hydraulic push rod (22) is arranged on the first top plate (21), and a first stamping head (23) positioned at the bottom of the first top plate (21) is arranged at the output end of the first hydraulic push rod (22).
  3. 3. The automatic stamping device for die machining is characterized in that the gradual change area stamping mechanism (3) comprises a second top plate (31), the second top plate (31) is arranged on the top surface of the base (1) through a group of second upright posts, a second hydraulic push rod (32) is arranged on the second top plate (31), and a plurality of second stamping heads (33) which are detachably arranged are arranged at the output end of the second hydraulic push rod (32).
  4. 4. The automatic steel seal printing device for die machining is characterized in that the moving mechanism (5) comprises a first motor (51), the first motor (51) is arranged on the top surface of the base (1), a first screw rod (52) is coaxially and fixedly connected to the output end of the first motor (51), a sliding plate (53) sleeved outside the first screw rod (52) is fixedly connected to the bottom of the clamping jaw chuck (11), the sliding plate (53) is in threaded transmission fit with the first screw rod (52), and the sliding plate (53) is in sliding fit with the top surface of the base (1).
  5. 5. The automatic steel seal printing device for die machining is characterized in that a sliding groove (12) axially arranged along a first screw rod (52) is formed in the top surface of the base (1), a clamping block (531) with the bottom end clamped in the sliding groove (12) is fixedly connected to the bottom surface of the sliding plate (53), and the clamping block (531) is in sliding fit with the inner wall of the sliding groove (12).
  6. 6. The automatic stamping device for die machining according to claim 5 is characterized in that the rapid change zone stamping mechanism (4) comprises a third top plate (41), the third top plate (41) is arranged on the top surface of the base (1) through a group of third upright posts, a through groove (411) is formed in the top surface of the third top plate (41), a second motor (42) is mounted on the outer wall of one end of the third top plate (41), a second screw rod (43) extending into the through groove (411) is coaxially and fixedly connected to the output end of the second motor (42), a sliding block (44) in sliding fit with the inside of the through groove (411) is sleeved outside the second screw rod (43), the sliding block (44) is in threaded transmission fit with the second screw rod (43), a circulating switching stamping assembly (45) is arranged at the bottom end of the sliding block (44), a fixing seat (46) is fixedly connected to the top surface of the base (1), the clamping device comprises a fixed seat (46), a plurality of first clamping grooves matched with the outer wall of a workpiece are formed in the side wall of the fixed seat (46), clamping plates (47) which are arranged opposite to the fixed seat (46) are arranged on the top surface of the base (1), a plurality of second clamping grooves matched with the first clamping grooves are formed in the side wall, close to the fixed seat (46), of the clamping plates (47), an air cylinder (48) located on one side, far away from the fixed seat (46), of the clamping plates (47) is arranged on the top surface of the base (1), and the output end of the air cylinder (48) is fixedly connected with the side wall, far away from the fixed seat (46), of the clamping plates (47).
  7. 7. The automatic steel seal printing device for mold processing according to claim 6, wherein the circulation switching steel seal assembly (45) comprises a third motor (451), the third motor (451) is arranged on the bottom surface of the sliding block (44), a disc (452) is coaxially fixedly connected to the output end of the third motor (451), a plurality of third hydraulic pushing rods (453) are uniformly distributed on the outer peripheral surface of the disc (452), the third hydraulic pushing rods (453) are radially arranged along the disc (452), and a third steel seal head (454) is fixedly connected to the output end of the third hydraulic pushing rod (453).
  8. 8. The automatic steel seal printing device for mold processing according to claim 7, wherein a ranging sensor (6) pointing to a sliding block (44) is arranged on the inner wall of one end of the through groove (411), a controller (7) electrically connected with the ranging sensor (6) is arranged on the top surface of the base (1), and the controller (7) is electrically connected with the second motor (42), the third motor (451) and the plurality of third hydraulic pushing rods (453).
  9. 9. The automatic steel seal printing device for die machining according to claim 8 is characterized in that a blowing pipe (8) is arranged on the inner wall of the through groove (411), the outlet end of the blowing pipe (8) points to the mirror surface of the distance measuring sensor (6), and a blowing assembly (9) capable of conveying air to the blowing pipe (8) is arranged on the third top plate (41).
  10. 10. The automatic steel seal printing device for die machining according to claim 9 is characterized in that the air blowing assembly (9) comprises a concave shell (91), an air bag (92) and a cam (93), the concave shell (91) is arranged on the top surface of a third top plate (41) through a supporting plate, the open end of the concave shell (91) is downward, a pressing block (95) is slidably connected to the inner wall of the concave shell (91) through a spring (94), the air bag (92) is arranged in the concave shell (91) at the top end of the pressing block (95), a communicating pipe (96) communicated with an air blowing pipe (8) is arranged on the air bag (92), the cam (93) is fixedly connected to the outer wall of the end of the second screw rod (43), the cam (93) is located at the bottom of the sliding block (44) and can be contacted with the sliding block (44), and the bottom end of the sliding block (44) is a cambered surface which can be matched with the cam (93).

Description

Automatic steel seal printing device for mold processing Technical Field The invention relates to the technical field of mold processing, in particular to an automatic steel seal printing device for mold processing. Background After the processing of the die fittings is finished, steel heads are needed to be adopted to print steel seal codes on each product so as to facilitate the injection molding of the products in the later period, the steel seal codes need to contain a plurality of parameters such as manufacturer, product model, production date and the like, and are usually composed of a plurality of letters or numbers, in the actual production process, the manufacturer and the model of the products with the same model are usually fixed, and only the date and the serial number of each product are changed, so that the steel seal codes are composed of three sections of codes of a fixed area, a gradual change area and a quick change area which are sequentially arranged. In the prior art, the steel seal code is usually formed by manually adopting a single steel head to sequentially knock the characters, so that the processing efficiency of the steel seal code is low, the knocking strength and the knocking position are difficult to accurately control in the manual knocking process, the problems of knocking position deviation, fuzzy characters and the like are easy to occur, and the product quality is influenced. Disclosure of Invention The application provides an automatic stamping device for mold processing, which is used for designing three sections of targeted different knocking mechanisms to carry out sectional stamping work on products so as to realize efficient molding of each section of information. The application provides an automatic steel seal printing device for die processing, which adopts the following technical scheme: The automatic stamping device for the die machining comprises a base, a fixed area stamping mechanism, a gradient area stamping mechanism and a quick change area stamping mechanism, wherein a clamping jaw chuck is arranged on the top surface of the base, the fixed area stamping mechanism is arranged on the top surface of the base and is used for knocking and forming fixed characters on a workpiece, the gradient area stamping mechanism is arranged on the top surface of the base on one side of the fixed area stamping mechanism and is used for knocking and forming variable characters in the middle section of the workpiece, the top surface of the base is provided with a moving mechanism capable of driving the clamping jaw chuck to move to the bottom of the fixed area stamping mechanism and the bottom of the gradient area stamping mechanism, the quick change area stamping mechanism is arranged on the top surface of the base on one side of the gradient area stamping mechanism, which is far away from the fixed area stamping mechanism, and the quick change area stamping mechanism is used for knocking and forming the last circularly-changed character on the workpiece. Through adopting above-mentioned technical scheme, through dividing into the seal code according to change frequency fixed zone, gradual change district and quick change district, the different striking mechanism of pertinence design simultaneously, fixed zone seal mechanism is used for once striking the shaping to the fixed unchangeable character on the product, gradual change district seal mechanism is used for seal code interlude slower character to strike the shaping, quick change district seal mechanism is in order to strike the multi-product in succession, ensure the continuous high-efficient of seal code processing on the product, thereby realize the high-efficient shaping of each section information. The fixed area steel seal mechanism comprises a first top plate, wherein the first top plate is arranged on the top surface of the base through a group of first upright posts, a first hydraulic push rod is arranged on the first top plate, and a first steel seal head positioned at the bottom of the first top plate is arranged at the output end of the first hydraulic push rod. Through adopting above-mentioned technical scheme, after clamping jaw chuck drives the work piece and removes to first steel seal head bottom, first hydraulic push rod drives first steel seal head and moves down and carry out the steel seal work to realize the fixed invariable character one-time of product and strike the shaping. The gradual change area steel seal mechanism comprises a second top plate, wherein the second top plate is arranged on the top surface of the base through a group of second upright posts, a second hydraulic push rod is arranged on the second top plate, and a plurality of second steel seal heads which are detachably arranged are arranged at the output end of the second hydraulic push rod. Through adopting above-mentioned technical scheme, after the clamping jaw chuck drives the work piece and removes to second hydraulic push