Stamping auxiliary device for forge piece manufacturing

Abstract

The utility model relates to the field of forge piece manufacturing, in particular to a stamping auxiliary device for forge piece manufacturing, which comprises a stamping device body, the stamping device body comprises a working table, a placing table is movably arranged in the middle of the top end of the working table, and four stamping through holes are annularly formed in the top of the placing table at equal intervals. Extending fixing blocks are installed at the positions, located at the punching through holes, of the outer wall of the containing table, a limiting fixing base is arranged at the position, located on one side of the containing table, of the top end of the workbench, and a first limiting assembly is horizontally arranged in the limiting fixing base. According to the utility model, the extension fixing block is limited and clamped through the first limiting assembly and the second limiting assembly, so that the placement table can be quickly limited, the forge piece can be ensured to be positioned under the stamping assembly, the operation of manually calibrating the forge piece is reduced, and meanwhile, when the stamping assembly performs stamping work, the work efficiency is greatly improved. The stability of the placing table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging manufacturing, in particular to a stamping auxiliary device used for forging manufacturing. Background Art

[0002] Stamping is a forming method that uses a press and a die to apply external force to plates, strips, tubes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining workpieces of the desired shape and size.

[0003] The structure of the stamping device can refer to the utility model disclosed in the authorization announcement number "CN 221209547 U", which discloses "a forging manufacturing stamping device". By setting a stamping table, a motor, a turntable, an adjustment positioning part and a storage box, and opening a blanking port and a material guide trough, multiple adjustment positioning parts and blanking ports are designed on the turntable, which can replace the forgings while stamping, thereby improving efficiency, and the punched pieces can be directly dropped into the storage box for centralized collection. By setting a stamping cylinder, a mounting seat and a punch, and adopting a card-connected mounting seat and punch, it is convenient to replace the punch by the socket, which solves the problem that traditional stamping equipment needs to remove the stamped forging from the fixed structure and then put in the next forging for stamping, which has low work efficiency and is inconvenient to collect the stamped pieces in time.

[0004] However, the above device does not have a good auxiliary positioning mechanism for its placement table, and manual assistance is still required for correction during the rotation of the forging to ensure that the forging is located directly below the punch head. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a stamping auxiliary device for forging manufacturing.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A stamping auxiliary device for forging manufacturing includes a stamping device body, the stamping device body includes a workbench, a placement table is movably provided in the middle of the top of the workbench, four stamping through holes are opened in an annular manner at equal intervals on the top of the placement table, and an extended fixing block is installed on the outer wall of the placement table at the stamping through holes, a limit fixing seat is provided on the top of the workbench at one side of the placement table, a first limit assembly is horizontally arranged in the limit fixing seat, and a through hole is opened on one side of the limit fixing seat at the extension fixing block, and a second limit assembly is provided in the limit fixing seat above the through hole;

[0008] The second limiting assembly includes a fixing ring, a second plug is installed at the bottom of the fixing ring, a second extension rod is installed at the top of the fixing ring, and a second spring is sleeved on the outer wall of the second extension rod;

[0009] The top of the extending fixing block is located at the second inserting block to form a limiting groove, and the top of the extending fixing block is symmetrically provided with inclined surfaces on both sides of the limiting groove.

[0010] In addition, the preferred structure is that one end of the second extension rod passes through the limit fixing seat and is connected to the second handle portion, and a second movable cavity is opened in the limit fixing seat at the fixing ring, and a second through hole is opened in the limit fixing seat at the second plug block.

[0011] In addition, a preferred structure is that the first limiting assembly includes a fixed plate, a first plug block is installed on one side of the fixed plate, a first extension rod is installed on the other side of the fixed plate, and a first spring is sleeved on the outer wall of the first extension rod.

[0012] In addition, a preferred structure is that a clamping groove is provided on the top of the extending fixing block at the first inserting block.

[0013] In addition, a preferred structure is that one end of the first extension rod passes through the limiting fixing seat and is connected to the first handle.

[0014] In addition, a preferred structure is that a first movable cavity is opened in the position-limiting fixing seat at the fixing block, and a second through hole is opened in the position-limiting fixing seat at the first inserting block.

[0015] The beneficial effects of the utility model are:

[0016] In the present invention, the extended fixed block is limited by the first limiting assembly and the second limiting assembly, so that the placement table can be quickly limited and ensure that the forging can be located directly below the stamping assembly, and reduce the manual calibration operation of the forging, while ensuring the stability of the placement table when the stamping assembly is performing stamping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a partial structural diagram of a punching auxiliary device for forging manufacturing proposed by the present invention;

[0018] Figure 2 It is a structural diagram of the cross section of the limiting fixing seat;

[0019] Figure 3 This is a structural schematic diagram of a stamping auxiliary device for forging manufacturing proposed by the utility model.

[0020] In the figure: 1. Punching device body; 2. Placement table; 22. Extension fixing block; 221. Clamping groove; 222. Limiting groove; 4. Limiting fixing seat; 41. Fixing plate; 42. First extension rod; 43. First plug-in block; 44. First spring; 45. Second limiting assembly; 451. Second plug-in block; 452. Second extension rod; 453. Second spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-3 , a stamping auxiliary device for forging manufacturing, including a stamping device body 1, the stamping device body 1 includes a workbench, a placing table is movably provided in the middle of the top of the workbench, and four stamping through holes are equidistantly opened in a ring on the top of the placing table, and an adjustment positioning component is provided on the top of the placing table outside the stamping through hole. The outer wall of the placing table is located at the stamping through hole and an extended fixing block 22 is installed. A limited fixing seat 4 is provided on one side of the placing table at the top of the workbench, and a stamping assembly is provided on one side of the top of the workbench. The stamping assembly includes a stamping cylinder, a mounting seat and a punch. The stamping cylinder is installed on the stamping table, and the mounting seat is fixedly connected to the output end of the stamping cylinder, and the punch is clamped to the bottom of the mounting seat. It is worth noting that the specific structure, connection method and working method of the stamping device body 1, the stamping assembly, the placing table and the adjusting and positioning component are all existing technologies, and do not belong to the main technical problems solved in this technical solution. Therefore, they are not elaborated in this technical solution, and it is worth mentioning that the punch and the limit fixing seat 4 are symmetrically located at the center of the placing table.

[0023] A first limiting component is horizontally arranged in the limiting fixing seat 4 , and a through hole is opened on one side of the limiting fixing seat 4 at the extended fixing block 22 , and a second limiting component 45 is arranged above the through hole in the limiting fixing seat 4 .

[0024] In addition, the second limiting assembly 45 includes a fixing ring, a second plug block 451 is installed at the bottom of the fixing ring, a second extension rod 452 is installed at the top of the fixing ring, and a second spring 453 is sleeved on the outer wall of the second extension rod 452. One side of the second spring 453 is connected to the fixing ring, and the other side of the second spring 453 is connected to the second cavity.

[0025] In addition, a limiting groove 222 is provided at the top of the extended fixing block 22 at the second plug block 451, and inclined surfaces are symmetrically provided on both sides of the limiting groove 222, and the top of the extended fixing block 22 is inclined from the limiting groove 222 to both sides.

[0026] At the same time, one end of the second extension rod 452 passes through the limiting fixing seat 4 and is connected to the second handle portion, and a second movable cavity is opened in the limiting fixing seat 4 at the fixing ring, and a second through hole is opened in the limiting fixing seat 4 at the second insertion block 451.

[0027] At the same time, the first limiting assembly includes a fixed plate, a first plug block 43 is installed on one side of the fixed plate, a first extension rod 42 is installed on the other side of the fixed plate, the outer wall of the first extension rod 42 is sleeved with a first spring 44, and one side of the first spring 44 is connected to the fixed plate, and the other side of the first spring 44 is connected to the first cavity.

[0028] Furthermore, a locking groove 221 is formed on the top of the extending fixing block 22 at the first inserting block 43 .

[0029] Furthermore, one end of the first extension rod 42 passes through the limit fixing seat 4 and is connected to the first handle portion. A first movable cavity is opened in the limit fixing seat 4 at the fixing block, and a second through hole is opened in the limit fixing seat 4 at the first insertion block 43.

[0030] In this embodiment, the extension fixing block 22 is limited and clamped by the first limiting component and the second limiting component. When the forging needs to be stamped, the forging is placed above the corresponding adjustment and positioning component, and then the placing table 2 is rotated, and the forging is moved to the bottom of the stamping component. During the rotation of the placing table 2, the first handle is held and moved to the side away from the placing table 2 to ensure that the placing table 2 can rotate smoothly. When the forging is about to be rotated to the bottom of the stamping component, during the rotation of the placing table 2, the second plug-in block 451 moves along the inclined surface of the top of the extension fixing block 22 on the opposite side of the forging, so that the second plug-in block 451 gradually moves into the limiting fixing seat 4. When the placing table 2 is rotated until the limiting groove 222 of the extension fixing block 22 on the opposite side of the forging is aligned with the second plug-in block 451, the second plug-in block 451 is inserted into the limiting groove 222.

[0031] Then, release the first handle portion, and the first plug block 43 is inserted into the clamping groove 221 of the extended fixing block 22 located on the opposite side of the forging under the action of the first spring, so that the extended fixing block 22 is limited and clamped by the first limiting component and the second limiting component, so that the placement table can be quickly limited, and ensure that the forging can be located directly below the stamping component, and reduce the manual calibration operation of the forging, while ensuring the stability of the placement table when the stamping component is performing stamping work.

[0032] When the forging is stamped, the first and second handles can be held to move the first and second insert blocks 43 and 452 away from the extended fixed block 22 on the opposite side of the forging, so that the placement table 2 can be rotated.

[0033] In the present invention, the extended fixed block 22 is limited by the first limiting component and the second limiting component, so that the placement table can be quickly limited and ensure that the forging can be located directly below the stamping component, and reduce the manual calibration operation of the forging, while ensuring the stability of the placement table when the stamping component is performing stamping work.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching auxiliary device for forging production, comprising a punching device body (1), characterized in that: The punching device body (1) includes a workbench, a placing table is movably provided at the middle of the top of the workbench, four punching holes are opened in an equidistant ring at the top of the placing table, and an extension fixing block (22) is installed on the outer wall of the placing table at the punching holes. A limit fixing seat (4) is provided at the top of the workbench on one side of the placing table, a first limit component is horizontally provided in the limit fixing seat (4), and a through hole is opened on one side of the limit fixing seat (4) at the extension fixing block (22), and a second limit component (45) is provided in the limit fixing seat (4) above the through hole. The second limiting assembly (45) includes a fixing ring, a second plug block (451) is installed at the bottom of the fixing ring, a second extension rod (452) is installed at the top of the fixing ring, and a second spring (453) is sleeved on the outer wall of the second extension rod (452); A limiting groove (222) is provided at the top of the extending fixing block (22) at the second inserting block (451), and inclined surfaces are symmetrically provided on both sides of the limiting groove (222) at the top of the extending fixing block (22).

2. A punching auxiliary device for forging production according to claim 1, characterized in that: One end of the second extension rod (452) passes through the position-limiting fixed seat (4) and is connected to a second handle portion, and a second movable cavity is provided in the position-limiting fixed seat (4) at the fixing ring, and a second through hole is provided in the position-limiting fixed seat (4) at the second plug-in block (451).

3. A punching auxiliary device for forging production according to claim 1, characterized in that: The first limiting assembly comprises a fixed plate, a first plug block (43) is installed on one side of the fixed plate, a first extension rod (42) is installed on the other side of the fixed plate, and the outer wall of the first extension rod (42) is sleeved with a first spring (44).

4. A punching auxiliary device for forging production according to claim 1, characterized in that: A clamping groove (221) is provided at the top of the extending fixing block (22) at the first inserting block (43).

5. A punching auxiliary device for forging production according to claim 3, characterized in that: One end of the first extension rod (42) passes through the position-limiting fixing seat (4) and is connected to a first handle.

6. A punching auxiliary device for forging production according to claim 1, characterized in that: A first movable cavity is provided in the position-limiting fixing seat (4) at the fixing block, and a second through hole is provided in the position-limiting fixing seat (4) at the first inserting block (43).

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