Auxiliary adjusting structure of continuous punching die for drawer slide plate

Abstract

The utility model discloses a kind of continuous stamping die auxiliary adjustment structures of pull-out frame sliding plate, it is related to stamping die technical field.The utility model includes punch press workstation, punch press workstation top is positioned and placed with stamping die, the hole is set in punch press workstation center, punch press workstation top is set with two positioning grooves, further include: locking portion, the locking portion is installed in the left side and right side of punch press workstation, and the locking portion is used to lock and fix stamping die.The utility model is adjusted by setting adjusting portion, specifically is after stamping die installation is completed, according to the thickness of pull-out frame sliding plate, the position of stamping shape board is adjusted, electric push rod is started to drive U-shaped push block to move upwards or downwards, then stamping shape board will be pushed upwards, or reset downward by spring elastic force, the thickness of notch on stamping die can be adjusted by the movement of stamping shape board, to meet the demand of stamping of different thickness, without frequently changing mould.

Description

Technical Field

[0001] This utility model belongs to the field of stamping die technology, and in particular relates to an auxiliary adjustment structure for a continuous stamping die of a drawer slide plate. Background Technology

[0002] Stamping is a forming process that uses a stamping press and dies to apply external force to sheet metal, strip, tube and profile materials to cause plastic deformation or separation, thereby obtaining workpieces (stamped parts) of the required shape and size. When stamping and shaping drawer slides, drawer slide dies are required.

[0003] Traditional drawer slide molds typically have a uniform forming groove depth in the lower mold, which means they can only stamp drawer slides of the same thickness. When it is necessary to stamp drawer slides of different thicknesses, the stamping mold needs to be replaced, which will cause the equipment to stop and consume a lot of time, reducing work efficiency. Therefore, we propose a continuous stamping mold auxiliary adjustment structure for drawer slides. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary adjustment structure for a continuous stamping die of a drawer slide. By setting an adjustment part, specifically after the stamping die is installed, the position of the stamping shape plate is adjusted according to the thickness of the drawer slide. The electric push rod is activated to drive the U-shaped push block to move up or down, so the stamping shape plate is pushed upward or reset downward by the spring force. The movement of the stamping shape plate can adjust the thickness of the groove on the stamping die, thereby meeting the needs of stamping different thicknesses. It eliminates the need for frequent die replacements and solves the problem that when stamping drawer slides of different thicknesses, workers need to replace the stamping die, which causes equipment downtime and consumes a lot of time, reducing work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an auxiliary adjustment structure for a continuous stamping die of a drawer slide, including a stamping machine worktable, on the top of which a stamping die is positioned, a hole is formed at the center of the worktable, and two positioning grooves are formed on the top of the worktable. It also includes:

[0007] A locking part, installed on the left and right sides of the stamping machine worktable, is used to lock and fix the stamping die; and

[0008] An adjustment part is installed inside the stamping die, and the adjustment part is used to adjust the thickness of the groove inside the stamping die;

[0009] The stamping die is provided with four corner limiting blocks at its four corners. The four corner limiting blocks are fixedly connected to the top of the stamping machine worktable. The four corner limiting blocks are used to limit the stamping die and to position the stamping die.

[0010] Furthermore, the stamping die has inclined slots on both the left and right sides, and two positioning blocks that are adapted to the shape of the positioning slots are fixedly connected to the bottom of the stamping die; the positioning blocks are integrally set with the stamping die, and the positioning slots and positioning blocks are in corresponding positions to each other;

[0011] The top and bottom of the inner wall of the inclined groove are both inclined surfaces.

[0012] Furthermore, the adjusting part includes a stamping shape plate slidably connected inside the stamping die, an electric push rod fixedly connected to the bottom center of the stamping die, a U-shaped push block fixedly connected to the top output end of the electric push rod, and a triangular fixing block fixedly connected to the bottom center of the stamping shape plate, with the bottom of the triangular fixing block contacting the top of the U-shaped push block; the triangular fixing block and the stamping shape plate are integrally formed, and the triangular fixing block and the U-shaped push block are in contact.

[0013] In this process, after the stamping die is installed on the worktable of the stamping machine, the electric push rod enters the hole.

[0014] Furthermore, two telescopic rods are fixedly connected to the bottom of the stamping shape plate. The bottom of the telescopic rods is fixedly connected to the inner wall of the stamping die, and a spring is sleeved on the outer side of the telescopic rods. The telescopic rods are divided into an outer rod and an inner rod. The outer rod is used to connect with the stamping die, and the inner rod is used to connect with the stamping shape plate.

[0015] The top of the spring is fixedly connected to the top of the stamping shape plate, and the bottom of the spring is fixedly connected to the inner wall of the stamping die.

[0016] Furthermore, the triangular fixing block is triangular in shape, the telescopic rod is used to limit the movement of the stamped shape plate, and the spring is used to assist the stamped shape plate in resetting downwards through elastic force.

[0017] Furthermore, the locking part includes a fixed seat fixed to the top of the press worktable, a threaded rod is threadedly connected inside the fixed seat, a throttle is fixedly connected to the side of the threaded rod away from the press die, a cam is fixedly connected to the side of the threaded rod facing the press die, and an extrusion block is rotatably connected to the outside of the cam; the cam and the threaded rod are integrally set, and the cam is used to smoothly push or pull the extrusion block to move.

[0018] The extrusion block is inclined on the side facing the stamping die, and the shape of the extrusion block is adapted to the inclined groove.

[0019] Furthermore, two limiting rods are fixedly connected to the side of the extrusion block facing the fixed seat. The limiting rods slide through the fixed seat and extend to the outside. The limiting rods are used to limit the movement of the extrusion block.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, by setting an adjustment part, specifically, after the stamping die is installed, adjusts the position of the stamping shape plate according to the thickness of the drawer slide, and starts the electric push rod to drive the U-shaped push block to move up or down. The stamping shape plate will be pushed upward or reset downward by the spring force. The movement of the stamping shape plate can adjust the thickness of the groove on the stamping die, thereby meeting the needs of stamping of different thicknesses without the need for frequent die replacement.

[0022] 2. This utility model features a locking mechanism. Specifically, after the stamping die is positioned on the worktable of the stamping machine, rotating the handle clockwise drives the threaded rod to rotate. At the same time, the threaded rod drives the extrusion block into the inclined groove, pushing the stamping die downward to clamp and fix it. By rotating the handle counterclockwise, the extrusion block is disassembled from the inclined groove, and the stamping die can be disassembled. This method allows for quick installation or disassembly of the stamping die, facilitating subsequent replacement.

[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a front view cross-sectional structural diagram of the stamping die of this utility model;

[0027] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0028] Figure 4 This is a schematic diagram of the top structure of the stamping machine worktable of this utility model;

[0029] Figure 5 This is a schematic diagram of the bottom structure of the stamping die of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Press machine worktable; 11. Press die; 111. Four corner limiting blocks; 112. Inclined groove; 113. Positioning block; 12. Hole; 13. Positioning groove; 2. Locking part; 21. Fixed seat; 211. Threaded rod; 212. Rotary handle; 213. Protruding shaft; 22. Extrusion block; 23. Limiting rod; 3. Adjusting part; 31. Pressing shape plate; 311. Triangular fixing block; 32. Electric push rod; 321. U-shaped push block; 33. Telescopic rod; 34. Spring. Detailed Implementation

[0032] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-5As shown, this utility model is an auxiliary adjustment structure for a continuous stamping die of a drawer slide plate, including a stamping machine worktable 1, a stamping die 11 positioned on the top of the stamping machine worktable 1, a hole 12 at the center of the stamping machine worktable 1, and two positioning grooves 13 on the top of the stamping machine worktable 1. It also includes: a locking part 2, installed on the left and right sides of the stamping machine worktable 1, used to lock and fix the stamping die 11; and an adjusting part 3, installed inside the stamping die 11, used to adjust the thickness of the groove inside the stamping die 11; wherein, four corner limiting blocks 111 are positioned and fitted at the four corners of the outer side of the stamping die 11, and the four corner limiting blocks 111 are in contact with the stamping machine worktable. 1. A top fixed connection, four corner limiting blocks 111 are used to limit the stamping die 11 and to position the stamping die 11; the stamping die 11 has inclined grooves 112 on the left and right sides, and two positioning blocks 113 that are adapted to the shape of the positioning grooves 13 are fixedly connected to the bottom of the stamping die 11; wherein, the top and bottom of the inner wall of the inclined grooves 112 are both inclined surfaces; the adjusting part 3 includes a stamping shape plate 31 that is slidably connected inside the stamping die 11, an electric push rod 32 is fixedly connected to the bottom center of the stamping die 11, a U-shaped push block 321 is fixedly connected to the top output end of the electric push rod 32, a triangular fixing block 311 is fixedly connected to the bottom center of the stamping shape plate 31, and the bottom of the triangular fixing block 311 is connected to the U-shaped push rod 321. The top of block 321 contacts the stamping die 11. After the stamping die 11 is installed, the position of the stamping shape plate 31 is adjusted according to the thickness of the drawer slide. The electric push rod 32 is activated to drive the U-shaped push block 321 to move upward or downward, so the stamping shape plate 31 will be pushed upward or reset downward by the spring force of spring 34. The movement of the stamping shape plate 31 can adjust the thickness of the slot on the stamping die 11, thereby meeting the needs of stamping of different thicknesses without the need for frequent die replacement. After the stamping die 11 is installed on the stamping machine worktable 1, the electric push rod 32 enters the hole 12. Two telescopic rods 33 are fixedly connected to the bottom of the stamping shape plate 31. The bottom of the telescopic rods 33 is fixedly connected to the inner wall of the stamping die 11. A spring 34 is sleeved on the outside of the telescopic rod 33; the top of the spring 34 is fixedly connected to the top of the stamping shape plate 31, and the bottom of the spring 34 is fixedly connected to the inner wall of the stamping die 11; the triangular fixing block 311 is triangularly arranged, the telescopic rod 33 is used to limit the movement of the stamping shape plate 31, and the spring 34 is used to assist the stamping shape plate 31 to return downward through elastic force; the locking part 2 includes a fixed seat 21 fixed on the top of the stamping machine worktable 1, a threaded rod 211 is threadedly connected inside the fixed seat 21, a handle 212 is fixedly connected to the side of the threaded rod 211 away from the stamping die 11, a cam 213 is fixedly connected to the side of the threaded rod 211 facing the stamping die 11, and an extrusion block 22 is rotatably connected to the outside of the cam 213;After the stamping die 11 is positioned on the worktable 1 of the stamping machine, rotating the handle 212 clockwise drives the threaded rod 211 to rotate. Simultaneously, the threaded rod 211 drives the extrusion block 22 into the inclined groove 112, pushing the stamping die 11 downwards to clamp and fix it. By rotating the handle 212 counterclockwise, the extrusion block 22 disengages from the inclined groove 112, allowing the stamping die 11 to be disassembled. This method enables quick installation or disassembly of the stamping die 11, facilitating subsequent replacement. The side of the extrusion block 22 facing the stamping die 11 is sloped, and the shape of the extrusion block 22 matches the shape of the inclined groove 112. Two limiting rods 23 are fixedly connected to the side of the extrusion block 22 facing the fixed base 21. The limiting rods 23 slide through the fixed base 21 and extend to the outside, limiting the movement of the extrusion block 22.

[0034] One specific application of this embodiment is:

[0035] The stamping die 11 is placed on the worktable 1 of the stamping machine. The four corner limiting blocks 111 limit the stamping die 11, and the two positioning blocks 113 at the bottom of the stamping die 11 are inserted into the two positioning slots 13 on the worktable 1 of the stamping machine to position the stamping die 11. At the same time, the electric push rod 32 is inserted into the hole 12. After the stamping die 11 is placed, the handle 212 is turned clockwise to drive the threaded rod 211 to rotate. The threaded rod 211 will drive the extrusion block 22 to move toward the position of the stamping die 11 through the cam 213, and make the extrusion block 22 enter the inclined plane. Inside the groove 112, under the action of the inclined surface, the extrusion block 22 will push the stamping die 11 downward and extrude the stamping die 11, thereby clamping and fixing the stamping die 11. When the extrusion block 22 moves, the limit rod 23 slides on the fixed seat 21, so that the extrusion block 22 moves in a straight line. This method can quickly fix the stamping die 11. When the stamping die 11 needs to be replaced, the handle 212 is turned counterclockwise to make the extrusion block 22 leave the inclined groove 112, thereby releasing the fixing of the stamping die 11. Then the stamping die 11 can be lifted upward to disassemble.

[0036] After the stamping die 11 is installed, the position of the stamping shape plate 31 is adjusted according to the thickness of the drawer slide. The electric push rod 32 is activated to drive the U-shaped push block 321 to move upward. The U-shaped push block 321 will push the stamping shape plate 31 upward through the triangular fixing block 311. The stamping shape plate 31 will pull the telescopic rod 33 to extend and stretch the spring 34. At this time, the thickness of the slot on the stamping die 11 becomes smaller, which is used for stamping thinner drawer slides. When the electric push rod 32 drives the U-shaped push block 321 to move downward, the telescopic rod 33 retracts, and the spring 34 pulls the stamping shape plate 31 downward to reset through elasticity. At this time, the slot on the stamping die 11 becomes thicker, which is used for stamping thicker drawer slides. This method can fine-tune the thickness to meet the needs of stamping different thicknesses without the need for frequent die replacement.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous stamping die auxiliary adjustment structure for a drawer slide, comprising a stamping machine worktable (1), wherein a stamping die (11) is positioned on the top of the stamping machine worktable (1), a hole (12) is provided at the center of the stamping machine worktable (1), and two positioning grooves (13) are provided on the top of the stamping machine worktable (1), characterized in that, Also includes: Locking parts (2), said locking parts (2) are installed on the left and right sides of the press worktable (1), said locking parts (2) are used to lock and fix the stamping die (11); and Adjustment part (3), the adjustment part (3) is installed inside the stamping die (11), the adjustment part (3) is used to adjust the thickness of the groove inside the stamping die (11); The stamping die (11) is provided with four corner limiting blocks (111) at its four corners. The four corner limiting blocks (111) are fixedly connected to the top of the stamping machine worktable (1). The four corner limiting blocks (111) are used to limit the stamping die (11) and to position the stamping die (11).

2. The auxiliary adjustment structure for the continuous stamping die of the drawer slide according to claim 1, characterized in that, The stamping die (11) has inclined grooves (112) on both the left and right sides, and two positioning blocks (113) that are adapted to the shape of the positioning groove (13) are fixedly connected to the bottom of the stamping die (11). The top and bottom of the inner wall of the inclined groove (112) are both inclined surfaces.

3. The auxiliary adjustment structure for the continuous stamping die of a drawer slide according to claim 2, characterized in that, The adjustment part (3) includes a stamping shape plate (31) slidably connected inside the stamping die (11). An electric push rod (32) is fixedly connected at the bottom center of the stamping die (11). A U-shaped push block (321) is fixedly connected at the top output end of the electric push rod (32). A triangular fixing block (311) is fixedly connected at the bottom center of the stamping shape plate (31). The bottom of the triangular fixing block (311) contacts the top of the U-shaped push block (321). After the stamping die (11) is installed on the worktable (1) of the stamping machine, the electric push rod (32) enters the hole (12).

4. The auxiliary adjustment structure for the continuous stamping die of the drawer slide according to claim 3, characterized in that, The bottom of the stamping shape plate (31) is fixedly connected to two telescopic rods (33), the bottom of the telescopic rods (33) is fixedly connected to the inner wall of the stamping die (11), and a spring (34) is sleeved on the outside of the telescopic rods (33); The top of the spring (34) is fixedly connected to the top of the stamping shape plate (31), and the bottom of the spring (34) is fixedly connected to the inner wall of the stamping die (11).

5. The auxiliary adjustment structure for the continuous stamping die of a drawer slide according to claim 4, characterized in that, The triangular fixing block (311) is triangular in shape, the telescopic rod (33) is used to limit the movement of the stamping shape plate (31), and the spring (34) is used to assist the stamping shape plate (31) to return to its original position downwards through elastic force.

6. The auxiliary adjustment structure for the continuous stamping die of the drawer slide according to claim 4, characterized in that, The locking part (2) includes a fixed seat (21) fixed on the top of the press workbench (1). The fixed seat (21) is threaded with a threaded rod (211). A throttle (212) is fixedly connected to the side of the threaded rod (211) away from the press die (11). A cam (213) is fixedly connected to the side of the threaded rod (211) facing the press die (11). An extrusion block (22) is rotatably connected to the outside of the cam (213). The extrusion block (22) is inclined on the side facing the stamping die (11), and the shape of the extrusion block (22) is adapted to the inclined groove (112).

7. The auxiliary adjustment structure for the continuous stamping die of a drawer slide according to claim 6, characterized in that, Two limiting rods (23) are fixedly connected to the side of the extrusion block (22) facing the fixed seat (21). The limiting rods (23) slide through the fixed seat (21) and extend to the outside. The limiting rods (23) are used to limit the movement of the extrusion block (22).

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