CN219292491U

CN219292491U - Continuous stamping die

Info

Publication number: CN219292491U
Application number: CN202320415716.2U
Authority: CN
Inventors: 李晓岗; 舒永恩; 高瑞君
Original assignee: Qingdao Mingyi Intelligent Technology Co ltd
Current assignee: Qingdao Mingyi Intelligent Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-04
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a continuous stamping die, which relates to the technical field of stamping dies and solves the technical problems that the stamping deformation of raw materials is affected and the table top cleanliness is affected because impurities on the surface of raw materials are only cleaned to the inside of a positioning bin or to a bearing disc and a base by an intermittent air bag at present; the dust collection device comprises a base, wherein an L-shaped bracket is fixedly arranged in the middle of one side of the base through a mounting plate, a box body is fixedly arranged in the middle of the top end of the base, a rotating column is rotatably connected in the box body, a bearing plate is fixedly arranged at the top end of the rotating column, four lower die holders are uniformly and fixedly arranged on the surface of the bearing plate, and a dust collection assembly is arranged on one side of the top end of the L-shaped bracket; the utility model can sufficiently remove dust and clean the impurities of the lower die holder and scraps on the surface of the raw material, avoid the influence of stamping deformation of the raw material and ensure the cleanliness of the table top.

Description

Continuous stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a continuous stamping die.

Background

The manufacture of parts by a die is one of the common part manufacturing methods, and the manufacture by a die is divided into several modes, namely, a stamping die is one of the modes, which mainly aims at manufacturing parts such as metal and the like, and is formed at one time by a stamping mode. According to the continuous stamping die provided by the Chinese patent grant publication No. CN202122838603.7, the bearing disc is provided with the fixing piece and the extrusion convex blocks, so that the extrusion convex blocks of the bearing disc can intermittently extrude the air bag in the rotating process, and the air bag can jet and clean the raw materials in the positioning bin passing below the air bag through the jet pipe, so that stamping deformation easily caused by partial impurities on the raw materials in the stamping process is avoided; however, in the practical use process, the device still has the place needing improvement, when the device is used, the intermittent type gasbag is used for carrying out jet cleaning on impurities on the surface of the raw material, but the device can only clean the impurities to the inside of a positioning bin or to a bearing disc and a base, the impurities cannot be sufficiently cleaned, the stamping deformation of the raw material is influenced, and the table top cleanliness is influenced to a certain extent. A continuous stamping die is designed for this purpose to solve the above problems.

Disclosure of Invention

The utility model provides a continuous stamping die, which solves the technical problems that the stamping deformation of raw materials is affected and the table top cleanliness is affected because impurities on the surface of raw materials are cleaned by air injection through an intermittent air bag, but the impurities can be cleaned to the inside of a positioning bin or to a bearing plate and a base only, and the impurities cannot be cleaned sufficiently.

In order to solve the technical problems, the continuous stamping die comprises a base, an L-shaped support is fixedly arranged in the middle of one side of the base through a mounting plate, a box body is fixedly arranged in the middle of the top end of the base, a rotating column is rotatably connected in the box body, a bearing disc is fixedly arranged at the top end of the rotating column, four lower die holders are uniformly and fixedly arranged on the surface of the bearing disc, a dust collection assembly is arranged on one side of the top end of the L-shaped support and comprises an air suction pump, an air suction pipe and an exhaust pipe, the air suction pump is fixedly arranged on one side of the top end of the L-shaped support, the air suction pipe is fixedly arranged in the air suction port of the air suction pump, the exhaust pipe is fixedly arranged in the air exhaust port of the air suction pump, the bottom end of the air suction pipe penetrates through the L-shaped support and is fixedly connected with a dust suction hood arranged at the bottom of the L-shaped support, a hydraulic cylinder is fixedly arranged on one side of the bottom end of the L-shaped support, a fixing rod is fixedly arranged on the hydraulic rod, the bottom of the fixing rod is fixedly connected with an upper die holder through a clamping block, one side of the fixing rod is fixedly arranged on one side of the fixing rod, and a gear ring is fixedly arranged on the surface of the rotating column.

Preferably, the inside sliding connection of fixed block has the gag lever post, the inside of fixture block has seted up with gag lever post assorted spacing hole, the fixed surface of gag lever post installs the limiting plate, the surface activity of gag lever post has cup jointed the spring, the both ends of spring respectively with one side of limiting plate and the inner wall fixed connection of fixed block.

Preferably, a collecting box is fixedly arranged on one side of the top end of the L-shaped support, one end of the exhaust pipe penetrates through the collecting box and is arranged in the collecting box, and a dust collecting drawer is connected in the collecting box in a sliding mode.

Preferably, a motor is fixedly arranged at the top end of the base, a gear shaft is fixedly arranged on a transmission shaft of the motor, and the gear ring is meshed with the gear shaft.

Preferably, one end of the limiting rod penetrates through the fixed block and is fixedly connected with a pull ring arranged outside the fixed block.

Preferably, the top of the front surface of the box body is fixedly provided with a PLC controller, and the suction pump, the hydraulic cylinder and the motor are electrically connected with the output end of the PLC controller.

Compared with the related art, the continuous stamping die provided by the utility model has the following beneficial effects:

the utility model provides a continuous stamping die, which is characterized in that a motor is arranged to drive a gear shaft to rotate, and a gear ring is arranged in a matched manner, so that a rotating column, a bearing plate and four lower die holders rotate, and a hydraulic cylinder and an upper die holder are matched, so that raw materials in the lower die holders are conveniently connected and stamped;

the limiting rod moves in the horizontal direction through the stretching of the set pull ring, so that the corresponding limiting rod and the corresponding limiting hole are mutually separated, the upper die holder is convenient to detach and overhaul, and the use is more convenient; meanwhile, through the collection box and the dust collection drawer, the absorbed scraps and impurities can be collected uniformly, and the collection is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a base; 2. a mounting plate; 3. an L-shaped bracket; 4. a case; 5. rotating the column; 6. a carrying tray; 7. a lower die holder; 8. a dust collection assembly; 81. a getter pump; 82. an air suction pipe; 83. an exhaust pipe; 9. a dust hood; 10. a collection box; 11. a dust collection drawer; 12. a hydraulic cylinder; 13. a fixed rod; 14. a clamping block; 15. an upper die holder; 16. a fixed block; 17. a limit rod; 18. a limiting plate; 19. a spring; 20. a pull ring; 21. a gear ring; 22. a motor; 23. a gear shaft.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a continuous stamping die, including base 1, the middle part of base 1 side is through mounting panel 2 fixed mounting having L type support 3, the middle part fixed mounting box body 4 on base 1 top, the inside rotation of box 4 is connected with rotation post 5, the top fixed mounting of rotation post 5 has loading disc 6, four die holders 7 of even fixed mounting in surface of loading disc 6, one side on L type support 3 top is equipped with dust absorption subassembly 8, dust absorption subassembly 8 is including suction pump 81, suction pipe 82 and blast pipe 83, suction pump 81 fixed mounting is in one side on L type support 3 top, suction pump 81's suction port fixed mounting has suction pipe 82, suction pump 81's gas vent fixed mounting has blast pipe 83, the bottom of suction pipe 82 passes L type support 3 and is fixedly connected with dust hood 9 that sets up in L type support 3 bottom, one side fixed mounting has pneumatic cylinder 12 in L type support 3 bottom, pneumatic rod fixed mounting of pneumatic rod 13, the bottom of fixed rod 13 is connected with upper die holder 15 through fixture block 14 block, one side fixed mounting of fixed rod 13 has fixed block 16, the surface mounting of rotation post 5 has gear 21.

Referring to fig. 4, the inside sliding connection of fixed block 16 has gag lever post 17, and the inside of fixture block 14 has seted up with gag lever post 17 assorted spacing hole, and the fixed surface of gag lever post 17 installs limiting plate 18, and the surface activity of gag lever post 17 has cup jointed spring 19, and the both ends of spring 19 respectively with one side of limiting plate 18 and the inner wall fixed connection of fixed block 16 for carry out dismouting to upper die base 15, the convenience is changed it and is overhauld.

Referring to fig. 1 and 2, a collecting box 10 is fixedly installed at one side of the top end of the l-shaped bracket 3, one end of an exhaust pipe 83 passes through the collecting box 10 and is placed in the collecting box 10, and a dust collecting drawer 11 is slidably connected in the collecting box 10 for uniformly recovering dust-collected scraps.

Referring to fig. 2, a motor 22 is fixedly installed at the top end of the base 1, a gear shaft 23 is fixedly installed on a transmission shaft of the motor 22, and a gear ring 21 is meshed with the gear shaft 23 and is used for driving the rotary column 5 and the lower die holder 7 to rotate so as to realize continuous stamping.

Referring to fig. 4, one end of the stop lever 17 passes through the fixed block 16 and is fixedly connected with a pull ring 20 arranged outside the fixed block 16, so as to drive the stop lever 17 to move.

Referring to fig. 1, a PLC controller is fixedly mounted on the top of the front surface of the case 4, and the suction pump 81, the hydraulic cylinder 12 and the motor 22 are electrically connected to the output end of the PLC controller, for controlling the operation of the electric appliance.

In summary, in the utility model, firstly, the continuous stamping die is placed at a working place, then raw materials are placed in a lower die holder 7, then a PLC controller is arranged to control an air suction pump 81, a hydraulic cylinder 12 and a motor 22 to work, the air suction pump 81 is matched with an air suction pipe 82 and a dust suction hood 9, impurities and scraps on the surface of the raw materials are removed under the action of an air exhaust pipe 83, dust is collected into the interior of a collecting box 10 to be collected uniformly, a transmission shaft of the motor 22 drives a gear shaft 23 to rotate, and then a gear ring 21, a rotary column 5, a bearing disc 6 and the lower die holder 7 are rotated, and the raw materials can be continuously stamped by matching with the hydraulic cylinder 12 and an upper die holder 15, and the stamped raw materials can be removed after stamping is finished; when the upper die holder 15 needs to be disassembled and overhauled, the limiting rod 17 is driven to move through the set pull ring 20, so that the limiting rod 17 and the limiting hole are mutually separated, and the upper die holder 15 can be disassembled and overhauled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Continuous stamping die, including base (1), its characterized in that: the utility model discloses a hydraulic clamping device for the hydraulic cylinder, which comprises a base (1), wherein an L-shaped bracket (3) is fixedly arranged in the middle of one side of the base (1) through a mounting plate (2), a box (4) is fixedly arranged in the middle of the top of the base (1), a rotary column (5) is rotationally connected in the box (4), a bearing disc (6) is fixedly arranged at the top of the rotary column (5), four lower die holders (7) are uniformly and fixedly arranged on the surface of the bearing disc (6), a dust collection component (8) is arranged on one side of the top of the L-shaped bracket (3), the dust collection component (8) comprises an air suction pump (81), an air suction pipe (82) and an exhaust pipe (83), the air suction pump (81) is fixedly arranged on one side of the top of the L-shaped bracket (3), the air suction pump (81) is fixedly arranged with the air suction pipe (82), the exhaust port (83) of the air suction pump (81) is fixedly arranged on one side of the air suction pump (82), the bottom of the air suction pipe (82) passes through the L-shaped bracket (3) and is fixedly connected with a dust collection cover (9) arranged at the bottom of the L-shaped bracket (3), one side of the L-shaped bracket (3) is fixedly arranged on the bottom of the air suction pipe (12) through a clamping cylinder (13), one side of the fixed rod (13) is fixedly provided with a fixed block (16), and the surface of the rotating column (5) is fixedly provided with a gear ring (21).

2. The continuous stamping die according to claim 1, characterized in that a limiting rod (17) is slidably connected in the fixing block (16), a limiting hole matched with the limiting rod (17) is formed in the clamping block (14), a limiting plate (18) is fixedly mounted on the surface of the limiting rod (17), a spring (19) is movably sleeved on the surface of the limiting rod (17), and two ends of the spring (19) are fixedly connected with one side of the limiting plate (18) and the inner wall of the fixing block (16) respectively.

3. A continuous stamping die according to claim 1, characterized in that a collecting box (10) is fixedly arranged on one side of the top end of the L-shaped bracket (3), one end of the exhaust pipe (83) penetrates through the collecting box (10) and is arranged in the collecting box (10), and a dust collecting drawer (11) is connected in a sliding manner in the collecting box (10).

4. A continuous stamping die according to claim 1, characterized in that a motor (22) is fixedly arranged at the top end of the base (1), a gear shaft (23) is fixedly arranged on a transmission shaft of the motor (22), and the gear ring (21) is in meshed connection with the gear shaft (23).

5. A continuous stamping die according to claim 2, characterized in that one end of the limit lever (17) passes through the fixed block (16) and is fixedly connected with a pull ring (20) arranged outside the fixed block (16).

6. The continuous stamping die according to claim 4, wherein a PLC controller is fixedly mounted on the top of the front surface of the box body (4), and the suction pump (81), the hydraulic cylinder (12) and the motor (22) are electrically connected with the output end of the PLC controller.