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CN-122007310-A - Cylinder mould in integral hammer of finish forging formula and automated production line thereof

CN122007310ACN 122007310 ACN122007310 ACN 122007310ACN-122007310-A

Abstract

The invention discloses a finish forging type integral hammer middle cylinder mould and an automatic production line thereof, which belong to the field of mould processing and comprise grooving equipment, wherein the grooving equipment comprises a fixed table, the fixed table is used for fixing a middle cylinder mould base plate, the finish forging type integral hammer middle cylinder mould also comprises a track bracket fixedly arranged on the fixed table, a grooving mechanism is arranged on the track bracket in a sliding mode, the grooving mechanism comprises a telescopic second mounting plate, a second mounting plate is rotatably arranged on the second mounting plate, grooving machines are symmetrically and slidably arranged in the second mounting plate, each grooving machine comprises two groups of first grooving cutters and second grooving cutters which are vertically distributed and slidably, and a driving source which is slidably arranged, and can be matched with the first grooving cutters and the second grooving cutters respectively.

Inventors

  • LUO BIN
  • QIU DONGFENG

Assignees

  • 安徽安瑞智能工程机械有限公司

Dates

Publication Date
20260512
Application Date
20260123

Claims (10)

  1. 1. Cylinder mould in integral hammer of finish forging, a serial communication port, including lower mould (101) and last mould (102), the mutual adaptation between lower mould (101) and the last mould (102), lower mould (101) include base plate (1001), are equipped with die cavity (1006) in base plate (1001), are equipped with ejection mechanism (1007) in die cavity (1006), and tip on lower mould (101) is equipped with rectangular channel (1003), still is equipped with the preinstallation groove in rectangular channel (1003), and rectangular channel (1003) internal fixation welding is equipped with mounting ear (1004).
  2. 2. The finish forging type integral hammer middle cylinder mould and an automatic production line thereof according to claim 1, wherein clamping grooves (1002) are formed in four corners of the lower mould (101), clamping blocks are arranged in four corners of the upper mould (102), the clamping blocks on the upper mould (102) are matched with the clamping grooves (1002) on the lower mould (101), first mounting grooves (1005) are formed in mounting lugs (1004), first mounting boxes (1008) are fixedly arranged at middle positions of the bottoms of the lower mould (101), the first mounting boxes (1008) are of a loop-shaped structure, sliding grooves (1009) are symmetrically formed in two sides of the inner portions of the first mounting boxes (1008), an ejection mechanism (1007) is located in the middle of the first mounting boxes (1008), sliding blocks matched with the sliding grooves (1009) are arranged on the ejection mechanism (1007), grooves are further formed in the ejection mechanism (1007) and are used for being matched with output rods (1010) of air cylinders, and lifting of the ejection mechanism (1007) is achieved through expansion and contraction of the output rods (1010) of the air cylinders.
  3. 3. An automatic production line of a finish forging type integral hammer middle cylinder mould, which is applied to the finish forging type integral hammer middle cylinder mould according to any one of claims 1-2, and is characterized by comprising a grooving device (200), wherein the grooving device (200) comprises a fixing table (201), and the fixing table (201) is used for fixing a middle cylinder mould base plate (1001); The device also comprises a track bracket (204) fixedly arranged on the fixed table (201), and a slotting mechanism (206) is arranged on the track bracket (204) in a sliding manner; The slotting mechanism (206) comprises a telescopic second mounting plate (20604), a second mounting box (20605) is rotatably arranged on the second mounting plate (20604), slotting machines are symmetrically arranged in the second mounting box (20605) in a sliding manner, each slotting machine comprises two groups of first slotting cutters (20613) and second slotting cutters (20615) which are vertically distributed and can slide, a driving source (20611) which is slidably arranged is further included, and the driving source (20611) can be matched with the first slotting cutters (20613) and the second slotting cutters (20615) respectively.
  4. 4. A finish forging integral hammer middle cylinder mould automatic production line as claimed in claim 3, wherein end supports are fixedly arranged on two sides of the fixed table (201), a track support (204) is fixedly arranged on the end supports on two sides, the track support (204) is U-shaped, a track groove (205) is formed in the track support (204), and a grooving mechanism (206) is slidably arranged on the track groove (205) of the track support (204).
  5. 5. The automatic production line for the middle cylinder mould of the finish forging type integral hammer as set forth in claim 4, wherein the fixing mechanism is arranged on the fixing table (201), the fixing mechanism comprises a first clamping plate (202) which is slidably arranged, a telescopic rod (207) is arranged between the first clamping plate (202) and the fixing table (201), a second clamping plate (203) is fixedly arranged on the fixing table (201), the second clamping plate (203) is also L-shaped, a threaded rod (209) is rotatably arranged on the fixing table (201), the threaded rod (209) is in threaded fit with the first clamping plate (202), a first motor (210) is fixedly arranged on the fixing table (201), the output end of the first motor (210) is fixedly connected with the threaded rod (209), a plurality of sliding rods (208) are fixedly arranged on the fixing table (201), the sliding rods (208) are slidably matched with the first clamping plate (202), a movable groove (211) is formed in each of the first clamping plate (202) and the second clamping plate (203), and a base plate (212) is slidably arranged in each of the movable grooves (211).
  6. 6. A precision forging type integral hammer middle cylinder mould automation production line as claimed in claim 3, wherein the slotting mechanism (206) comprises a first movable box (20601), the first movable box (20601) is in sliding fit with a track groove (205) on the track bracket (204), a plurality of gears are arranged in the first movable box (20601) in a rotating way, racks consistent with the track of the track groove (205) are arranged in the track groove (205), the gears are meshed with the racks for transmission, a telescopic mechanism (20602) is further fixedly arranged on the first movable box (20601), a first mounting plate (20603) is fixedly connected with the output end of the telescopic mechanism (20602), a second mounting plate (20604) is fixedly arranged on the first mounting plate (20603), a second mounting plate (20605) is rotatably arranged on the second mounting plate (20604), a second motor (20606) is fixedly connected with the second mounting plate (20604), a first telescopic cylinder (20607) is further fixedly arranged on the second mounting plate (20604), and the output end of the first telescopic cylinder (20607) is fixedly provided with a U-shaped mounting plate (20608).
  7. 7. The automated production line for the middle cylinder mold of the finish forging type integral hammer as set forth in claim 6, wherein rectangular through grooves (20610) are formed in the hollow peripheral sides of the inside of the second mounting box (20605), mounting blocks (20609) are fixedly arranged in the middle of the second mounting box (20605), grooving machines are slidably arranged on two sides of the mounting blocks (20609) on the second mounting box (20605), the grooving machines on the two sides are consistent in structure, the grooving machines comprise a driving source (20611), a first mounting seat (20612), a first grooving cutter (20613), a second mounting seat (20614) and a second grooving cutter (20615), wherein the driving source (20611), the first mounting seat (20612) and the second mounting seat (20614) are slidably arranged on different surfaces of the second mounting box (20605), first connecting rods (20622) are slidably arranged on the mounting blocks (20609), second connecting rods (20621) are fixedly arranged at two ends of the first connecting rods (20622), second connecting rods (20621) at two ends are respectively matched with the driving source (20611), the second connecting rods (20611) are slidably matched with the rectangular connecting rods (3928), the second connecting rods (3918) are slidably arranged at the second mounting boxes (20605), the second connecting rods (3957) are slidably arranged at the second ends of the second mounting boxes (20605), the second connecting rods (20605) and the second connecting rods (382) are fixedly arranged, the mating plate (20618) is in sliding engagement with the L-shaped slot (20617).
  8. 8. The automatic production line for the middle cylinder mould of the finish forging integral hammer as set forth in claim 7, wherein a bidirectional telescopic cylinder (20620) is further arranged between the driving sources (20611) at two positions, two output ends of the bidirectional telescopic cylinder (20620) are fixedly connected with the two driving sources (20611) respectively, and a cylinder body part of the bidirectional telescopic cylinder (20620) is fixedly connected with the second connecting rods (20621) at two ends through a mounting assembly (20616).
  9. 9. The automatic production line for the middle cylinder mould of the finish forging integral hammer as set forth in claim 8, wherein the driving source (20611) is provided with two output boxes (20623), the two output boxes (20623) are provided with jacks, the first mounting seat (20612) and the second mounting seat (20614) are respectively positioned in front of the two jacks, and the first slotting cutter (20613) and the second slotting cutter (20615) are respectively rotatably arranged on the first mounting seat (20612) and the second mounting seat (20614).
  10. 10. The automatic production line for the middle cylinder mould of the finish forging type integral hammer as set forth in claim 9, wherein the mounting block (20609) is provided with a window, the window is in an L shape, an L-shaped limit groove (20629) is further provided in the window, a first spring (20624) and a second spring (20626) are further fixedly arranged on the window on the mounting block (20609), a first pushing block (20625) is fixedly arranged at the tail end of the first spring (20624), a second pushing block (20627) is fixedly arranged at the tail end of the second spring (20626), the first pushing block (20625) and the second pushing block (20627) are in sliding fit with the L-shaped limit groove (20629), a first connecting rod (20622) is further arranged on the L-shaped limit groove (20629) in a sliding mode, a second connecting rod (20621) is fixedly arranged at the two ends of the first connecting rod (20622), a semicircular sliding plate (20628) is fixedly arranged outside the first connecting rod (20622), the semicircular sliding plate (20628) is in a semicircular shape, and the semicircular sliding plate (20628) is in sliding fit with the L-shaped limit groove (20629), and the first pushing block (20627) and the first pushing block (20628) and the second pushing block (20625) are in sliding fit with the surface of the first pushing block (20625).

Description

Cylinder mould in integral hammer of finish forging formula and automated production line thereof Technical Field The invention relates to the field of die processing, in particular to a precision forging type integral hammer middle cylinder die and an automatic production line thereof. Background The full hydraulic hammer is hydraulic equipment for converting hydraulic energy into mechanical energy, and the striking and return stroke of the full hydraulic hammer are controlled by a hydraulic system without gas assistance. The full hydraulic hammer is based on a hydraulic transmission principle and mainly comprises a motor, a hydraulic pump, a hydraulic cylinder (a cylinder in the whole hammer), a piston, a hammer rod, a hammer head and a control system, wherein the motor is started to drive the hydraulic pump to generate high-pressure oil liquid control system, so that the lower cavity of the piston is filled with high-pressure oil, and the upper cavity is used for discharging oil, and the area of the lower cavity of the piston is larger than that of the upper cavity. The integral hammer middle cylinder is usually processed by adopting a precision forging process, and the metal blank is subjected to plastic deformation by applying precise pressure, so that the integral hammer middle cylinder not only can be molded into a required shape, but also can change the internal organization structure of a material essentially, and the omnibearing performance is improved. The common finish forging mould is provided with the mounting groove and the welding mounting lug in a symmetrical mode, the mould can be fixed at the processing station through the mounting lug, the mounting groove on the finish forging mould is usually required to be grooved by using different grooving tool bits, the grooving tool is usually required to be manually replaced in the processing process to meet different grooving requirements, and the replacement process is relatively time-consuming. Disclosure of Invention The invention provides a precision forging type integral hammer middle cylinder mould and an automatic production line thereof, which can solve the problem that a grooving cutter is required to be manually replaced in the machining process in the prior art to meet different grooving requirements. The utility model provides a jar mould in integral hammer of finish forging, includes lower mould and last mould, the mutual adaptation between lower mould and the last mould, the lower mould includes the base plate, is equipped with the die cavity in the base plate, is equipped with ejection mechanism in the die cavity, and the tip on the lower mould is equipped with rectangular channel, still is equipped with the pre-installation groove in the rectangular channel, and the fixed welding in the rectangular channel is equipped with the installation ear. Further, draw-in grooves are arranged at four corners of the lower die, clamping blocks are arranged at four corners of the upper die, the clamping blocks on the upper die are matched with the clamping grooves on the lower die, first mounting grooves are formed in mounting lugs, first mounting boxes are fixedly arranged at the middle positions of the bottoms of the lower dies, the first mounting boxes are of a rectangular structure, sliding grooves are symmetrically arranged on two sides of the inner portions of the first mounting boxes, an ejection mechanism is located in the middle of the first mounting boxes, sliding blocks matched with the sliding grooves are arranged on the ejection mechanism, sliding of the ejection mechanism on the first mounting boxes is achieved, grooves are further formed in the ejection mechanism and are used for being matched with output rods of air cylinders, and lifting of the ejection mechanism is achieved through extension and retraction of the output rods of the air cylinders. The automatic production line of the middle cylinder mould of the finish forging type integral hammer comprises slotting equipment, wherein the slotting equipment comprises a fixed table, and the fixed table is used for fixing a base plate of the middle cylinder mould; the device also comprises a track bracket fixedly arranged on the fixed table, and a slotting mechanism is arranged on the track bracket in a sliding manner; the slotting mechanism comprises a telescopic second mounting plate, a second mounting box is rotationally arranged on the second mounting plate, a slotting machine is symmetrically and slidably arranged in the second mounting box, the slotting machine comprises two groups of first slotting cutters and second slotting cutters which are vertically distributed and slidably arranged, and the slotting mechanism further comprises a driving source which is slidably arranged, and the driving source can be matched with the first slotting cutters and the second slotting cutters respectively. Further, the both sides on the fixed station are all fixed and are equipped with th