An adjustable stamping device for processing plastic parts

Abstract

This utility model relates to the field of plastic part stamping technology, specifically an adjustable stamping device for processing plastic parts. It includes a worktable, a drive mechanism on one side of the worktable, and a lifting device slidably connected to the worktable. The drive mechanism cooperates with the lifting device. A stamping device is rotatably connected to one side of the lifting device, and an adjustment device is threadedly connected to one side of the lifting device. The adjustment device meshes with the stamping device. This device facilitates punch replacement, enabling stamping of different types of plastic parts and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of plastic parts stamping technology, specifically an adjustable stamping device for processing plastic parts. Background Technology

[0002] Plastic parts are industrial products based on synthetic polymer materials, manufactured through heating, melting, pressing, and cooling to solidify. Here is a summary of key information: Plastics (or plastics) are composed of elements such as carbon, oxygen, and hydrogen. The finished product is solid, but it is in a molten state during manufacturing. Their core characteristic is that they can be repeatedly heated and shaped, then cooled and solidified to form diverse shapes. For example, polyethylene (PE) and polypropylene (PP) can be processed and molded multiple times, resulting in lower costs and suitability for everyday consumer goods. Polyimide (PI) and polycarbonate (PC) possess high strength and high-temperature resistance, making them suitable for high-performance parts. Plastic parts are widely used in household appliances, the automotive industry, construction materials, and electronic communications. Examples include automotive parts (engine components, seat interior parts, etc.) and electronic product casings.

[0003] Plastic parts require stamping during production. Since different plastic parts require different types of punches, existing plastic part stamping equipment is not convenient for changing the appropriate punch according to different types of plastic parts.

[0004] The present invention aims to solve the technical problems existing in the prior art. To this end, an adjustable stamping device for processing plastic parts is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable stamping device for processing plastic parts, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An adjustable stamping device for processing plastic parts includes a worktable, a drive mechanism is provided on one side of the worktable, and a lifting device is slidably connected to the worktable. The drive mechanism cooperates with the lifting device.

[0008] The lifting device is rotatably connected to a stamping device on one side, and an adjusting device is threadedly connected to another side of the lifting device. The adjusting device meshes with the stamping device.

[0009] As a further embodiment of this utility model: the driving mechanism includes a driving motor, which is fixedly connected to the worktable. One end of the driving motor is fixedly connected to a driving shaft. The cylindrical surface of the driving shaft is provided with a guide groove, which is inclined and cooperates with the lifting device.

[0010] As a further embodiment of this utility model: the lifting device includes a moving block and a lifting plate. The moving block is sleeved on the cylindrical surface of the drive shaft. A slider is fixedly connected to the inner surface of the moving block. The slider is located in the guide groove and slides in contact with the drive shaft. A connecting block is fixedly connected to one end of the moving block. The connecting block is horizontally slidably connected to the worktable. A connecting seat is rotatably connected to the other end of the moving block.

[0011] As a further embodiment of this utility model: the lifting plate is vertically and slidably connected to the worktable, one end of the lifting plate is fixedly connected to a connecting seat, the connecting seat is rotatably connected to a connecting rod, and the other end of the lifting plate is fixedly connected to a fixing block. The fixing block is threadedly connected to an adjustment device.

[0012] As a further embodiment of this utility model: the adjusting device includes a bolt, which is threadedly connected to a fixed block, and a movable plate is rotatably connected to the other end of the bolt. The movable plate is horizontally slidably connected to a lifting plate, and a meshing groove is provided inside the movable plate, which meshes with the stamping device.

[0013] As a further embodiment of this utility model: the stamping device includes a rotating rod, which is rotatably connected to a lifting plate. A gear is fixedly connected to the cylindrical surface of the rotating rod. The gear is located in a meshing groove and meshes with the meshing groove. A mounting plate is fixedly connected to the other end of the rotating rod, and a plurality of punches are fixedly connected to the other end of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the device is in use, the drive motor starts, controls the drive shaft to rotate, and the drive shaft drives the guide groove to rotate. Due to the inclined setting of the guide groove, the slider is located in the guide groove and slides in contact with the drive shaft. That is, when the drive shaft rotates, it drives the slider to move horizontally through the guide groove. The slider then drives the moving block to move, and the moving block drives one end of the connecting rod to move. The other end of the connecting rod drives the lifting plate to move vertically through the connecting seat. That is, the lifting plate drives the gear to move through the rotating rod, and the gear drives the punch to move for stamping. Among them, when the bolt is rotated, since the bolt is threadedly connected to the fixed block, the bolt moves horizontally when it rotates. The bolt drives the moving plate to move horizontally, and the moving plate drives the meshing groove to move. Since the meshing groove meshes with the gear, the movement of the meshing groove drives the gear to rotate. The gear drives the rotating rod to rotate, and the rotating rod drives the punch to rotate through the mounting plate to change the punch. This device facilitates the replacement of the punch and makes it convenient to stamp different types of plastic parts, thus improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an adjustable stamping device for processing plastic parts.

[0016] Figure 2 This is a schematic diagram of the front sectional view of an adjustable stamping device for processing plastic parts.

[0017] Figure 3 This is a schematic diagram of the drive shaft in an adjustable stamping device for processing plastic parts.

[0018] Figure 4 This is a schematic diagram of the moving plate in an adjustable stamping device for processing plastic parts.

[0019] 1-Workbench, 2-Punch, 3-Mounting plate, 4-Fixing block, 5-Lifting plate, 6-Connecting seat, 7-Connecting rod, 8-Moving block, 9-Connecting block, 10-Drive shaft, 11-Drive motor, 12-Slider, 13-Gear, 14-Rotating rod, 15-Moving plate, 16-Bolt, 17-Guide groove, 18-Meshing groove. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0022] Please see Figure 1-4 In this embodiment of the present invention, an adjustable stamping device for processing plastic parts includes a worktable 1, a drive mechanism is provided on one side of the worktable 1, and a lifting device is slidably connected to the worktable 1, with the drive mechanism cooperating with the lifting device.

[0023] The lifting device is rotatably connected to a stamping device on one side, and an adjusting device is threadedly connected to another side of the lifting device. The adjusting device meshes with the stamping device. This device facilitates the replacement of the punch 2, enabling the stamping of different types of plastic parts and improving work efficiency.

[0024] Please see Figure 1-4 The driving mechanism includes a drive motor 11, which is fixedly connected to the worktable 1. One end of the drive motor 11 is fixedly connected to a drive shaft 10. The cylindrical surface of the drive shaft 10 is provided with a guide groove 17, which is inclined and cooperates with the lifting device.

[0025] Please see Figure 1-4The lifting device includes a movable block 8 and a lifting plate 5. The movable block 8 is sleeved on the cylindrical surface of the drive shaft 10. A slider 12 is fixedly connected to the inner surface of the movable block 8. The slider 12 is located in the guide groove 17 and slides in contact with the drive shaft 10. A connecting block 9 is fixedly connected to one end of the movable block 8. The connecting block 9 is horizontally slidably connected to the worktable 1. A connecting seat 6 is rotatably connected to the other end of the movable block 8.

[0026] Please see Figure 1-4 The lifting plate 5 is vertically slidably connected to the worktable 1. One end of the lifting plate 5 is fixedly connected to a connecting seat 6, which is rotatably connected to a connecting rod 7. The other end of the lifting plate 5 is fixedly connected to a fixing block 4. The fixing block 4 is threadedly connected to an adjustment device.

[0027] Please see Figure 1-4 The adjusting device includes a bolt 16, which is threadedly connected to a fixed block 4. The other end of the bolt 16 is rotatably connected to a moving plate 15, which is horizontally slidably connected to a lifting plate 5. The moving plate 15 has an engagement groove 18 inside, which engages with the stamping device.

[0028] Please see Figure 1-4 The stamping device includes a rotating rod 14, which is rotatably connected to a lifting plate 5. A gear 13 is fixedly connected to the cylindrical surface of the rotating rod 14. The gear 13 is located in a meshing groove 18 and meshes with the meshing groove 18. A mounting plate 3 is fixedly connected to the other end of the rotating rod 14, and a plurality of punches 2 are fixedly connected to the other end of the mounting plate 3.

[0029] The working principle of this utility model is as follows: When the device is in use, the drive motor 11 starts, and the drive motor 11 controls the drive shaft 10 to rotate. The drive shaft 10 drives the guide groove 17 to rotate. Since the guide groove 17 is inclined, the slider 12 is located in the guide groove 17 and slides in contact with the drive shaft 10. That is, when the drive shaft 10 rotates, it drives the slider 12 to move horizontally through the guide groove 17. The slider 12 then drives the moving block 8 to move. The moving block 8 drives one end of the connecting rod 7 to move. The other end of the connecting rod 7 drives the lifting plate 5 to move vertically through the connecting seat 6. That is, the lifting plate 5 drives the gear 1 through the rotating rod 14. 3. The gear 13 moves the punch 2 to perform stamping. The rotating bolt 16, which is threaded to the fixing block 4, moves horizontally when it rotates. The bolt 16 moves the moving plate 15 horizontally, which in turn moves the meshing groove 18. Since the meshing groove 18 meshes with the gear 13, the movement of the meshing groove 18 drives the gear 13 to rotate. The gear 13 then drives the rotating rod 14 to rotate, which in turn drives the punch 2 to rotate via the mounting plate 3. This device facilitates the replacement of the punch 2 and allows for the stamping of different types of plastic parts, improving work efficiency.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. An adjustable stamping device for processing plastic parts, comprising a worktable (1), characterized in that, A drive mechanism is provided on one side of the workbench (1), and a lifting device is slidably connected to the workbench (1). The drive mechanism cooperates with the lifting device. The lifting device is rotatably connected to a stamping device on one side, and an adjusting device is threadedly connected to another side of the lifting device. The adjusting device meshes with the stamping device.

2. The adjustable stamping device for processing plastic parts according to claim 1, characterized in that, The driving mechanism includes a drive motor (11), which is fixedly connected to the worktable (1). One end of the drive motor (11) is fixedly connected to a drive shaft (10). The cylindrical surface of the drive shaft (10) is provided with a guide groove (17). The guide groove (17) is inclined and cooperates with the lifting device.

3. The adjustable punch device for processing plastic parts according to claim 2, wherein, The lifting device includes a moving block (8) and a lifting plate (5). The moving block (8) is sleeved on the cylindrical surface of the drive shaft (10). A slider (12) is fixedly connected to the inner surface of the moving block (8). The slider (12) is located in the guide groove (17) and slides in contact with the drive shaft (10). A connecting block (9) is fixedly connected to one end of the moving block (8). The connecting block (9) is horizontally slidably connected to the worktable (1). A connecting seat (6) is rotatably connected to the other end of the moving block (8).

4. The adjustable punch device for processing plastic parts according to claim 3, wherein, The lifting plate (5) is vertically slidably connected to the worktable (1). One end of the lifting plate (5) is fixedly connected to a connecting seat (6), which is rotatably connected to a connecting rod (7). The other end of the lifting plate (5) is fixedly connected to a fixing block (4). The fixing block (4) is threadedly connected to an adjustment device.

5. The adjustable punch device for processing plastic parts according to claim 4, wherein, The adjusting device includes a bolt (16), which is threadedly connected to a fixed block (4). The other end of the bolt (16) is rotatably connected to a moving plate (15), which is horizontally slidably connected to a lifting plate (5). The moving plate (15) has an engagement groove (18) inside, which engages with the stamping device.

6. The adjustable stamping device for processing plastic parts according to claim 5, wherein, The stamping device includes a rotating rod (14), which is rotatably connected to a lifting plate (5). A gear (13) is fixedly connected to the cylindrical surface of the rotating rod (14). The gear (13) is located in the meshing groove (18) and meshes with the meshing groove (18). A mounting plate (3) is fixedly connected to the other end of the rotating rod (14). Several punches (2) are fixedly connected to the other end of the mounting plate (3).

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