High-precision drilling device for plastic product processing

Abstract

The utility model relates to the technical field of plastic products, and discloses a high-precision drilling device for plastic product processing, which comprises a workbench, the output end of a first motor is fixedly connected with a two-way screw rod, and the left and right sides of the outer ring of the two-way screw rod penetrate through and are in threaded connection with a first nut pair; the rear sides of the first nut pairs are fixedly connected with supporting rods, the other sides of the fixing plates penetrate through and are slidably connected with moving plates, the tops of the moving plates penetrate through and are in threaded connection with fixing rods, the bottoms of the fixing rods are fixedly connected with pressing plates, and the front sides and the rear sides of the tops of the fixing plates penetrate through and are in threaded connection with fixing bolts. According to the plastic product fixing device, the supporting rods are driven by the first motor, the bidirectional lead screw and the first nut pair to adjust the distance, the fixing bolts are screwed out of the movable plates and the fixed plate, the movable plates can slide in the fixed plate, the distance between the two movable plates is adjusted, and therefore plastic products of different sizes are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic products, in particular to a high-precision drilling device for processing plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. They include products made from injection molding, vacuum forming, and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. When processing plastic products, a drilling device is required for secondary drilling.

[0003] After searching, the existing Chinese patent announcement number is: CN218873829U, which provides a drilling device for plastic product processing. The patent can clamp and position the plastic product through the electric push rod, support spring and clamp plate, which is convenient for the drilling operation of the plastic product. The leakage port and collection frame are set to collect and process the plastic debris generated by the drilling, solve the problem of the scattered workshop environment, and facilitate the processing of plastic products by the staff.

[0004] Although the above patent can clamp and position plastic products, facilitate drilling operations on plastic products and other technical effects, the above-mentioned drilling equipment for plastic product processing still has the following problems: due to the different sizes of plastic products, the device cannot fix plastic products of different sizes and has poor versatility.

[0005] In view of the above problems, a high-precision drilling device for processing plastic products is proposed. Utility Model Content

[0006] The utility model aims to provide a high-precision drilling device for processing plastic products, which solves the problem in the background technology that the device cannot fix plastic products of different sizes and has poor versatility due to the different sizes of plastic products.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision drilling device for processing plastic products, comprising a workbench, a first motor is fixedly connected to the right side of the workbench, a bidirectional screw is fixedly connected to the output end of the first motor, a first nut pair is penetrated and threadedly connected to the left and right sides of the outer ring of the bidirectional screw, a support rod is fixedly connected to the rear side of the first nut pair, side plates are fixedly connected to the left and right sides of the top of the workbench, a first electric push rod is fixedly connected to one side of the side plate, the other end of the first electric push rod is fixedly connected to the fixed plate, the other side of the fixed plate is penetrated and slidably connected to a moving plate, the top of the moving plate is penetrated and threadedly connected to the fixing rod, the bottom of the fixing rod is fixedly connected to the pressing plate, and a drilling structure is arranged on the rear side of the top of the workbench;

[0008] By adopting the above technical solution, the first motor, the bidirectional screw rod and the first nut pair drive the support rod to adjust the distance, so that plastic products of different sizes can be placed, and the plastic products can be fixed by the fixing rod and the pressure plate.

[0009] As a further description of the above technical solution: the drilling structure includes a support frame, a second electric push rod is fixedly connected to the top of the support frame, the other end of the second electric push rod is fixedly connected to a fixing frame, a second motor is fixedly connected to the front side of the fixing frame, a threaded rod is fixedly connected to the output end of the second motor, a second nut pair is passed through the middle of the outer ring of the threaded rod and is threadedly connected, a connecting block is fixedly connected to the bottom of the connecting block, and a drilling machine is fixedly connected to the bottom;

[0010] By adopting the above technical solution, the second electric push rod drives the drilling machine to move downward, and the second motor drives the threaded rod to rotate, so that the second nut pair drives the drilling machine to move forward and backward, thereby drilling multiple points on the plastic product.

[0011] As a further description of the above technical solution: the support rod is located within the wall thickness of the workbench, and the support rod penetrates and is slidably connected to the workbench;

[0012] By adopting the above technical solution, the support rod slides in the workbench, and the workbench limits the support rod.

[0013] As a further description of the above technical solution: the connection block is located within the wall thickness of the fixing frame, and the connection block penetrates and is slidably connected to the fixing frame;

[0014] By adopting the above technical solution, the fixing frame can be limited by sliding the connecting block in the fixing frame.

[0015] As a further description of the above technical solution: a handle is fixedly connected to the top of the fixing rod;

[0016] By adopting the above technical solution, the fixing rod can be rotated by turning the handle to drive the pressing plate to move downward.

[0017] As a further description of the above technical solution: fixing bolts are passed through and threadedly connected to the front and rear sides of the top of the fixing plate, and the fixing bolts are passed through and threadedly connected to the movable plate;

[0018] By adopting the above technical solution, the movable plate can be fixed by screwing the fixing bolts into the movable plate and the fixed plate.

[0019] As a further description of the above technical solution: the top of the fixing plate is provided with evenly distributed fixing holes, and the fixing bolts can be screwed into the fixing holes;

[0020] By adopting the above technical solution, the movable plate can be fixed by screwing the fixing bolt into the fixing hole.

[0021] As a further description of the above technical solution: bottom plates are fixedly connected to the left and right sides of the bottom of the workbench.

[0022] By adopting the above technical solution, the device can be supported by the bottom plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a high-precision drilling device for processing plastic products. First, the support rod is driven by the first motor, the bidirectional screw rod and the first nut pair to adjust the distance. The fixing bolt is screwed out of the movable plate and the fixed plate, so that the movable plate can slide in the fixed plate, and the distance between the two movable plates can be adjusted, so as to fix plastic products of different sizes.

[0025] 2. The utility model provides a high-precision drilling device for processing plastic products. The second electric push rod drives the drilling machine to move downward, and the second motor drives the threaded rod to rotate, so that the second nut pair drives the drilling machine to move forward and backward, thereby drilling multiple points on the plastic product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a rear view of the utility model;

[0028] Figure 3 This is a schematic diagram of the side panel structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the support frame structure of the utility model.

[0030] In the figure: 1. workbench; 2. bottom plate; 3. support rod; 4. first motor; 5. side plate; 6. first electric push rod; 7. fixed plate; 8. support frame; 9. second electric push rod; 10. fixed frame; 11. second motor; 12. two-way screw; 13. first nut pair; 14. drilling machine; 15. moving plate; 16. fixed rod; 17. handle; 18. pressure plate; 19. threaded rod; 20. second nut pair; 21. connecting block; 22. fixing bolt; 23. fixing hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 and Figure 2 The utility model discloses a high-precision drilling device for processing plastic products, comprising a workbench 1, a bottom plate 2 is fixedly connected to the left and right sides of the bottom of the workbench 1, a first motor 4 is fixedly connected to the right side of the workbench 1, a bidirectional screw rod 12 is fixedly connected to the output end of the first motor 4, and a first nut pair 13 is penetrated and threadedly connected to the left and right sides of the outer ring of the bidirectional screw rod 12, and a support rod 3 is fixedly connected to the rear side of the first nut pair 13, the support rod 3 is located in the wall thickness of the workbench 1, and the support rod 3 penetrates and is slidably connected to the workbench 1, and the device is supported by the bottom plate 2, and then the first motor 4 drives the bidirectional screw rod 12 to rotate, so that the first nut pair 13 drives the support rod 3 to adjust the distance, and then the plastic product to be processed is placed on the top of the support rod 3 to support the plastic product.

[0034] The left and right sides of the top of the workbench 1 are fixedly connected with side panels 5, one side of the side panels 5 is fixedly connected with a first electric push rod 6, the other end of the first electric push rod 6 is fixedly connected with a fixed plate 7, the other side of the fixed plate 7 is penetrated and slidably connected with a movable plate 15, the top of the movable plate 15 is penetrated and threadedly connected with a fixing rod 16, the top of the fixing rod 16 is fixedly connected with a handle 17, the front and rear sides of the top of the fixing plate 7 are penetrated and threadedly connected with fixing bolts 22, and the fixing bolts 22 are penetrated and threadedly connected with the movable plate 15, the top of the fixing plate 7 is provided with evenly distributed fixing holes 23, and the fixing bolts 22 can be screwed into the fixing holes 23, and the bottom of the fixing rod 16 is fixedly connected with a pressing plate 18, the fixing plate 7 is driven to move to the top of the plastic product by the first electric push rod 6, and the fixing rod 16 drives the pressing plate 18 to move downward by rotating the handle 17 to fix the plastic product, and the fixing bolt 22 is screwed out of the movable plate 15 and the fixed plate 7, so that the movable plate 15 can slide in the fixed plate 7, and the distance between the two movable plates 15 can be adjusted.

[0035] Combination Figure 3 and Figure 4A drilling structure is provided at the rear side of the top of the workbench 1, and the drilling structure includes a support frame 8, a second electric push rod 9 is fixedly connected to the top of the support frame 8, a fixing frame 10 is fixedly connected to the other end of the second electric push rod 9, a second motor 11 is fixedly connected to the front side of the fixing frame 10, a threaded rod 19 is fixedly connected to the output end of the second motor 11, a second nut pair 20 is threadedly connected to the middle of the outer ring of the threaded rod 19, a connecting block 21 is fixedly connected to the bottom of the second nut pair 20, the connecting block 21 is located in the wall thickness of the fixing frame 10, and the connecting block 21 penetrates and is slidably connected to the fixing frame 10, a drilling machine 14 is fixedly connected to the bottom of the connecting block 21, the second electric push rod 9 drives the drilling machine 14 to move downward, and the threaded rod 19 is driven to rotate by the second motor 11, so that the second nut pair 20 drives the drilling machine 14 to move forward and backward, thereby performing multi-point drilling on the plastic product.

[0036] Working principle: When the utility model is in use, the bidirectional screw rod 12 is first driven to rotate by the first motor 4, so that the first nut pair 13 drives the support rod 3 to adjust the distance, and then the plastic product to be processed is placed on the top of the support rod 3, and the first electric push rod 6 drives the fixed plate 7 to move to the top of the plastic product, and the handle 17 is turned to make the fixed rod 16 drive the pressure plate 18 to move downward to fix the plastic product, and the fixing bolt 22 is screwed out of the movable plate 15 and the fixed plate 7, so that the movable plate 15 can slide in the fixed plate 7, and the distance between the two movable plates 15 can be adjusted, so as to fix plastic products of different sizes, and the second electric push rod 9 drives the drilling machine 14 to move downward, and the second motor 11 drives the threaded rod 19 to rotate, so that the second nut pair 20 drives the drilling machine 14 to move back and forth, so as to perform multi-point drilling on the plastic product.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision drilling device for processing plastic products, comprising a workbench (1), characterized in that: The right side of the workbench (1) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a bidirectional screw rod (12), the left and right sides of the outer ring of the bidirectional screw rod (12) are penetrated and threadedly connected with a first nut pair (13), the rear side of the first nut pair (13) is fixedly connected to a support rod (3), the left and right sides of the top of the workbench (1) are fixedly connected to side panels (5), one side of the side panels (5) is fixedly connected to a first electric push rod (6), the other end of the first electric push rod (6) is fixedly connected to a fixed plate (7), the other side of the fixed plate (7) is penetrated and slidably connected to a moving plate (15), the top of the moving plate (15) is penetrated and threadedly connected with a fixing rod (16), the bottom of the fixing rod (16) is fixedly connected to a pressing plate (18), and a drilling structure is provided on the rear side of the top of the workbench (1).

2. A high-precision drilling device for processing plastic products according to claim 1, characterized in that: The drilling structure comprises a support frame (8), a second electric push rod (9) is fixedly connected to the top of the support frame (8), the other end of the second electric push rod (9) is fixedly connected to a fixing frame (10), the front side of the fixing frame (10) is fixedly connected to a second motor (11), the output end of the second motor (11) is fixedly connected to a threaded rod (19), a second nut pair (20) passes through the middle of the outer ring of the threaded rod (19) and is threadedly connected, the bottom of the second nut pair (20) is fixedly connected to a connecting block (21), and the bottom of the connecting block (21) is fixedly connected to a drilling machine (14).

3. A high-precision drilling device for processing plastic products according to claim 1, characterized in that: The support rod (3) is located within the wall thickness of the workbench (1), and the support rod (3) penetrates and is slidably connected to the workbench (1).

4. A high-precision drilling device for processing plastic products according to claim 2, characterized in that: The connection block (21) is located within the wall thickness of the fixing frame (10), and the connection block (21) and the fixing frame (10) penetrate and are slidably connected.

5. The high-precision drilling device for plastic product processing according to claim 1, characterized in that: A handle (17) is fixedly connected to the top of the fixing rod (16).

6. A high-precision drilling device for processing plastic products according to claim 1, characterized in that: A fixing bolt (22) penetrates through and is threadedly connected to the front and rear sides of the top of the fixing plate (7), and the fixing bolt (22) penetrates through and is threadedly connected to the moving plate (15).

7. A high-precision drilling device for processing plastic products according to claim 1, characterized in that: The top of the fixing plate (7) is provided with evenly distributed fixing holes (23), and the fixing bolts (22) can be screwed into the fixing holes (23).

8. The high-precision drilling device for processing plastic products according to claim 1, characterized in that: A bottom plate (2) is fixedly connected to the left and right sides of the bottom of the workbench (1).

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