Sheet metal mold processing component positioning device

Abstract

The utility model discloses a sheet metal die processing part positioning device, include: base, the base top wall middle part is equipped with the first sliding slot, the first sliding slot is rotationally installed with two -way screw rod, two movable blocks are threadedly connected on two -way screw rod, the top of movable block is fixedly welded with the clamping plate, a pair of slide rods are fixedly welded on the top wall of two clamping plates, and the installation rod is slidably connected on the slide rod. The utility model discloses when using, the cooperation of the movable seat, two linkage rods, two second connecting rods in movable seat lifting, synchronously drive two installation rods to move up and down, thereby realize synchronous drive two clamping jaw moves, realized two clamping jaw's linkage, and the meshing connection of setting up the rotation of screw rod through second conical gear and first conical gear can drive, thereby adjusting movable seat's lifting, so that two clamping jaws can descend or ascend, lock or loosen to spare part, has improved the convenience when the spare part disassembles.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to a positioning device for sheet metal mold processing components. Background Technology

[0002] Sheet metal processing encompasses traditional methods and process parameters such as cutting, blanking, and bending, as well as the structures and process parameters of various cold stamping dies, the working principles and operation methods of various equipment, and new stamping technologies and processes. The processing of metal sheets for parts is called sheet metal processing.

[0003] A search revealed that the existing technology, specifically the authorized patent CN219704232U, discloses a positioning device for sheet metal processing equipment. The device includes a base with a centrally located groove at the top for rotating a bidirectional lead screw. A handwheel is connected to one end of the bidirectional lead screw extending beyond the groove. Two fastening components are symmetrically threaded onto the outer edges of the bidirectional lead screw. Each fastening component includes a sliding seat, a guide seat at its top, and a sliding sleeve fitted onto the guide seat. A through hole at the center of the top of the sliding sleeve allows a locking screw to rotate, and the bottom end of the locking screw is threaded into the guide seat. A gripper is located at one bottom edge of the sliding sleeve, and a slider is centrally located at the bottom edge of the sliding seat. This positioning device for sheet metal processing equipment features a dual-fixing structure, making it suitable for clamping and fixing sheet metal parts of different sizes. It has a wide range of applications, reduces limitations in use, facilitates user operation, and is highly practical.

[0004] However, the above technical solution still has the following shortcomings in actual use: When the above device is in use, the two grippers cannot be linked, which means that the locking screws need to be turned in sequence to lock or loosen the grippers each time the parts are disassembled and processed, which is very troublesome. In this regard, we propose a sheet metal mold processing part positioning device. Utility Model Content

[0005] The purpose of this utility model is to provide a positioning device for sheet metal mold processing components to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for sheet metal mold processing components, comprising: The base has a first sliding groove in the middle of its top wall. A bidirectional lead screw is rotatably installed in the first sliding groove. Two symmetrically arranged moving blocks are threaded onto the bidirectional lead screw. A clamping plate is fixedly welded to the top of each moving block. A pair of sliding rods is fixedly welded to the top wall of each of the two clamping plates. An installation rod is slidably connected to each of the two pairs of sliding rods. A pair of first connecting rods is fixedly welded to the side wall opposite to each of the two installation rods. A gripper is fixedly welded to the bottom end of each pair of first connecting rods. An anti-slip pad is fixedly installed on the bottom wall of the gripper. The base has a second sliding groove in the middle of its front side wall. A screw is rotatably installed in the second sliding groove. A moving seat is threaded onto the screw. Two linkage rods are provided on the moving seat. A second connecting rod is fixedly welded to the opposite end of each of the two linkage rods. The top of the second connecting rod is fixedly welded to the front side wall of the installation rod.

[0007] Preferably, the movable seat has two through slots, and the two linkage rods are slidably connected in the two through slots respectively.

[0008] Preferably, a first bevel gear is fixedly installed at the bottom end of the screw, and a rotating rod is rotatably installed on the base. One end of the rotating rod is disposed in a second sliding groove and a second bevel gear is fixedly installed thereon. The second bevel gear meshes with the first bevel gear.

[0009] Preferably, a handwheel is fixedly installed at the outer end of both the bidirectional lead screw and the rotating rod.

[0010] Preferably, four mounting seats are fixedly welded onto the base, and the mounting seats are provided with mounting holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In use, this utility model, through the cooperation of the movable seat, two linkage rods, and two second connecting rods, can synchronously drive the two mounting rods to move up and down when the movable seat is raised or lowered, thereby synchronously driving the two grippers to move and realizing the linkage of the two grippers. The rotating rod can drive the screw to rotate through the meshing connection between the second bevel gear and the first bevel gear, thereby adjusting the raising and lowering of the movable seat, so that the two grippers can be lowered or raised to lock or loosen the parts, improving the convenience of disassembling and assembling the parts. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a positioning device for sheet metal mold processing components proposed in this utility model; Figure 2 This is a front view of the overall structure of a positioning device for sheet metal mold processing components proposed in this utility model; Figure 3The present invention provides a positioning device for sheet metal mold processing components. Figure 1 Enlarged structural diagram at point A in the middle.

[0013] In the diagram: 1. Base; 2. First slide groove; 3. Two-way lead screw; 4. Moving block; 5. Clamping plate; 6. Slide rod; 7. Mounting rod; 8. First connecting rod; 9. Clamping claw; 10. Anti-slip pad; 11. Second slide groove; 12. Screw; 13. Moving seat; 14. Linkage rod; 15. Second connecting rod; 16. Through groove; 17. First bevel gear; 18. Rotating rod; 19. Second bevel gear; 20. Handwheel; 21. Mounting seat; 22. Mounting hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3 This utility model provides a technical solution: a positioning device for sheet metal mold processing components, comprising: The base 1 has a first sliding groove 2 in the middle of its top wall. A bidirectional lead screw 3 is rotatably installed in the first sliding groove 2. Two symmetrically arranged moving blocks 4 are threaded onto the bidirectional lead screw 3. A clamping plate 5 is fixedly welded to the top of each moving block 4. A pair of sliding rods 6 are fixedly welded to the top walls of each of the two clamping plates 5. A mounting rod 7 is slidably connected to each of the two pairs of sliding rods 6. A pair of first connecting rods 8 are fixedly welded to the opposite side walls of each of the two mounting rods 7. A claw 9 is fixedly welded to the bottom end of each pair of first connecting rods 8. An anti-slip pad 10 is fixedly installed on the bottom wall of the claw 9. A second sliding groove 11 is opened in the middle of the front side wall of the base 1. A screw 12 is rotatably installed in the second sliding groove 11. A moving seat 13 is threaded onto the screw 12. Two linkage rods 14 are provided on the moving seat 13. A second connecting rod 15 is fixedly welded to the opposite ends of each of the two linkage rods 14. The top end of the second connecting rod 15 is fixedly welded to the front side wall of the mounting rod 7.

[0016] The movable seat 13 has two through slots 16, and the two linkage rods 14 are slidably connected in the two through slots 16 respectively. The linkage rods 14 can slide in the through slots 16, so that when adjusting the two clamping plates 5, the movable seat 13 can still be linked with the two mounting rods 7.

[0017] A first bevel gear 17 is fixedly installed at the bottom end of the screw 12. A rotating rod 18 is rotatably installed on the base 1. One end of the rotating rod 18 is located in the second slide groove 11 and a second bevel gear 19 is fixedly installed thereon. The second bevel gear 19 meshes with the first bevel gear 17. When the rotating rod 18 rotates, the screw 12 can be driven to rotate through the meshing connection between the second bevel gear 19 and the first bevel gear 17, thereby realizing the adjustment of the movable seat 13.

[0018] Both the bidirectional lead screw 3 and the rotating rod 18 are fixedly equipped with handwheels 20 at their outer ends. The two handwheels 20 can be used to operate the bidirectional lead screw 3 and the rotating rod 18 respectively.

[0019] Four mounting bases 21 are fixedly welded onto the base 1, and mounting holes 22 are provided on the mounting bases 21.

[0020] Working principle: When in use, this utility model, through the cooperation of the movable seat 13, two linkage rods 14, and two second connecting rods 15, can synchronously drive the two mounting rods 7 to move up and down when the movable seat 13 is raised or lowered, thereby synchronously driving the two grippers 9 to move, realizing the linkage of the two grippers 9. The rotating rod 18 can drive the screw 12 to rotate through the meshing connection between the second bevel gear 19 and the first bevel gear 17, thereby adjusting the raising and lowering of the movable seat 13, so that the two grippers 9 can be lowered or raised to lock or loosen the parts, improving the convenience of disassembling and assembling the parts.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for sheet metal mold processing components, characterized in that, include: A base (1) has a first groove (2) in the middle of its top wall. A bidirectional lead screw (3) is rotatably installed in the first groove (2). Two symmetrically arranged moving blocks (4) are threaded onto the bidirectional lead screw (3). A clamping plate (5) is fixedly welded to the top of each moving block (4). A pair of sliding rods (6) are fixedly welded to the top walls of the two clamping plates (5). Mounting rods (7) are slidably connected to the two pairs of sliding rods (6). A pair of first connecting rods (8) are fixedly welded to the opposite side walls of the two mounting rods (7). The bottom of each of the base (1) is fixedly welded with a claw (9), and an anti-slip pad (10) is fixedly installed on the bottom wall of the claw (9). A second sliding groove (11) is opened in the middle of the front side wall of the base (1). A screw (12) is rotatably installed in the second sliding groove (11). A movable seat (13) is threadedly connected to the screw (12). Two linkage rods (14) are provided on the movable seat (13). A second connecting rod (15) is fixedly welded to the ends of the two linkage rods (14) that are far apart from each other. The top end of the second connecting rod (15) is fixedly welded to the front side wall of the mounting rod (7).

2. The sheet metal mold processing component positioning device according to claim 1, characterized in that: The movable seat (13) has two through slots (16), and the two linkage rods (14) are slidably connected in the two through slots (16).

3. The sheet metal mold processing component positioning device according to claim 1, characterized in that: A first bevel gear (17) is fixedly installed at the bottom end of the screw (12), and a rotating rod (18) is rotatably installed on the base (1). One end of the rotating rod (18) is set in the second slide groove (11) and a second bevel gear (19) is fixedly installed thereon. The second bevel gear (19) meshes with the first bevel gear (17).

4. The sheet metal mold processing component positioning device according to claim 3, characterized in that: Handwheels (20) are fixedly installed at the outer ends of both the bidirectional lead screw (3) and the rotating rod (18).

5. A sheet metal mold processing component positioning device according to claim 1, characterized in that: Four mounting seats (21) are fixedly welded on the base (1), and mounting holes (22) are provided on the mounting seats (21).

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