A punching mechanism for PP board processing equipment

Abstract

The utility model discloses a punching mechanism of PP board processing equipment, which relates to the technical field of plate processing, including: a base for installing the equipment, a transport component and a mounting frame are arranged on the base, a transport platform is arranged on the transport component, a mobile frame is arranged on the mounting frame, a lifting drill is arranged on the mobile frame; and a limit component is also arranged on the transport platform. In the utility model, by arranging the limit component, the PP board can be clamped from both sides to prevent the PP board from falling off the transport platform during transportation, to prevent the PP board from deviating when the lifting drill performs drilling operations on the PP board, and to slow down the vibration generated when the PP board is drilled, so that the back shock of the drill on the lifting drill is reduced, and the influence of the drilling operation on the drill accuracy and service life of the lifting drill is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a punching mechanism of PP plate processing equipment. Background Art

[0002] PP sheet is a sheet made of plastic using a preformed process. PP sheet has low density, light weight, good heat resistance, high mechanical strength, stable chemical properties, and good electrical insulation.

[0003] The existing patent (publication number: CN210879977U) proposes a double-station PP plate drilling device, including a base plate and an X-axis linear motor, a Y-axis module, a Z-axis module and a drilling device; a plurality of vertical side panels are arranged on the base plate; horizontal side panels are installed on the vertical side panels; the X-axis linear motor is installed on the horizontal side panels; there are two groups of Y-axis modules, and the two groups of Y-axis modules are installed on the base plate; two secondaries are arranged on the primary of the X-axis linear motor, and a Z-axis module is installed on each secondary.

[0004] When the above-mentioned PP plate drilling device is used, the PP plate is placed on the Y-axis platform aluminum plate for transportation and processing, but there is no protective device on the Y-axis platform aluminum plate, which may cause the PP plate to fall off during transportation or shift during the drilling process, thereby affecting the quality of the final product.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a punching mechanism for PP board processing equipment to achieve the purpose of preventing the PP board from deflecting and deforming.

[0007] In order to solve the above technical problems, the utility model provides a punching mechanism of PP board processing equipment, comprising: a base for installing the equipment, a transport assembly and a mounting frame are arranged on the base, a transport platform is arranged on the transport assembly, a mobile frame is arranged on the mounting frame, and a lifting drill bit is arranged on the mobile frame; a limit assembly is also arranged on the transport platform, and the limit assembly includes a motor arranged on one side of the transport platform, an output shaft of the motor is fixedly connected to one end of a bidirectional screw, and the other end of the bidirectional screw is rotatably connected to the other side of the transport platform, a moving block is arranged under the transport platform, a threaded through hole adapted to the bidirectional screw is opened on the moving block, the bidirectional screw is threadedly connected to the bidirectional screw through the threaded through hole, a bearing plate is slidably connected to the top surface of the transport platform, a guide groove is opened on the top surface of the transport platform, a connecting block is slidably connected in the guide groove, and two ends of the connecting block are respectively fixedly connected to the moving block and the bearing plate.

[0008] Furthermore, a water tank is provided on the top mounting frame of the base, a water pump is provided in the water tank, a water outlet of the water pump is connected to a water pipe, a nozzle is provided on the lifting drill head, and the nozzle is connected to the water pipe.

[0009] Furthermore, there are two spray heads, which are symmetrically arranged on both sides of the lifting drill bit.

[0010] Furthermore, the bearing plate is L-shaped, and a shock absorbing pad is arranged on the surface thereof in contact with the PP plate.

[0011] Furthermore, two carrying plates are symmetrically arranged on both sides of the transport platform.

[0012] Furthermore, a ball bearing is provided on the contact surface between the mounting frame and the transport platform.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, by setting a limit assembly, the PP board can be clamped from both sides to prevent the PP board from falling off the transport platform during transportation and to prevent the PP board from shifting when the lifting drill bit performs drilling operations on the PP board. The vibration generated when the PP board is drilled can also be mitigated, so that the rebound shock of the drill bit on the lifting drill bit is reduced, and the influence of the drilling operation on the drill bit accuracy and service life of the lifting drill bit is reduced.

[0015] 2. In the utility model, by setting a water tank, a water pipe and a nozzle, water can be sprayed on the drilling position when the drill bit is raised and lowered to drill the PP board, thereby reducing the temperature of the PP board during the drilling operation and preventing the PP board from being deformed due to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0017] In the attached picture:

[0018] Figure 1 A top view of a punching mechanism of a PP board processing equipment;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of a punching mechanism of a PP board processing equipment;

[0020] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0021] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0022] Numbers in the figure:

[0023] 1. Base; 101. Transport component; 102. Mounting frame; 103. Transport platform; 104. Ball;

[0024] 2. Mobile rack; 201. Lifting drill bit;

[0025] 3. Limiting assembly; 301. Motor; 302. Bidirectional screw; 303. Moving block; 304. Threaded through hole; 305. Guide groove; 306. Connecting block; 307. Loading plate; 308. Shock-absorbing pad;

[0026] 4. Water tank; 401. Water pipe; 402. Nozzle.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The embodiments of the present utility model are described in detail below.

[0029] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Briefly explain the purpose of setting up the device and why the device needs to be improved.

[0034] like Figures 1 to 4 As shown, the utility model provides a punching mechanism for PP board processing equipment.

[0035] Specifically, by Figure 1-3 A punching mechanism of a PP board processing device is provided, comprising: a base 1 for installing the device, a transport component 101 and a mounting frame 102 are arranged on the base 1, a transport platform 103 is arranged on the transport component 101, a mobile frame 2 is arranged on the mounting frame 102, and a lifting drill bit 201 is arranged on the mobile frame 2; a limit component 3 is also arranged on the transport platform 103, and the limit component 3 includes a motor 301 arranged on one side of the transport platform 103, and the output shaft of the motor 301 is fixedly connected to one end of a bidirectional screw 302, and the other end of the bidirectional screw 302 is fixedly connected to the output shaft of the motor 301. It is rotatably connected to the other side of the transport platform 103, and a moving block 303 is arranged under the transport platform 103. A threaded through hole 304 adapted to the bidirectional screw 302 is opened on the moving block 303, and the bidirectional screw 302 is threadedly connected to the bidirectional screw 302 through the threaded through hole 304. A bearing plate 307 is slidably connected to the top surface of the transport platform 103, and a guide groove 305 is opened on the top surface of the transport platform 103. A connecting block 306 is slidably connected in the guide groove 305, and both ends of the connecting block 306 are fixedly connected to the moving block 303 and the bearing plate 307 respectively.

[0036] In the utility model, by setting the above-mentioned structure, the bidirectional screw 302 can be driven to rotate by starting the motor 301, thereby driving the moving block 303 threadedly connected to the bidirectional screw 302 through the threaded through hole 304 to move, so that the connecting block 306 fixedly connected to the moving block 303 slides along the guide groove 305, driving the supporting plate 307 fixedly connected to the connecting block 306 to move, so that the supporting plate 307 contacts the PP board, limits the PP board, and prevents the PP board from falling off the transport platform 103 during transportation, and the PP board will not deviate when drilling, thereby affecting the quality of the finished product.

[0037] Furthermore, as a specific implementation of the utility model, the utility model provides a punching mechanism for PP board processing equipment.

[0038] Specifically, Figure 1 and Figure 4 As shown, a water tank 4 is also provided on the top mounting frame 102 of the base 1, a water inlet is provided on the top surface of the water tank 4, a sealing cover is threadedly connected to the water inlet, a water pump is provided in the water tank 4, a water outlet end of the water pump is connected to a water pipe 401, a nozzle 402 is provided on the lifting drill bit 201, and the nozzle 402 is connected to the water pipe 401.

[0039] In the utility model, by setting the above-mentioned structure, when the drill bit 201 is lifted to perform drilling operation on the PP board, the water pump can be started to transport the water in the water tank 4 to the nozzle 402 through the water pipe 401, and then the nozzle 402 sprays water on the drilling position to reduce the temperature of the PP board during the drilling operation and prevent the PP board from being deformed due to high temperature.

[0040] Furthermore, as a specific implementation of the utility model, the utility model provides a punching mechanism for PP board processing equipment.

[0041] Specifically, Figure 1 and Figure 4 As shown, there are two spray heads 402 symmetrically arranged on both sides of the lifting drill head 201 .

[0042] In the present invention, by adopting the above-mentioned design, the water spraying effect of the nozzle 402 is enhanced, so that the temperature of the PP board is further reduced during the drilling operation.

[0043] Furthermore, as a specific implementation of the utility model, the utility model provides a punching mechanism for PP board processing equipment.

[0044] Specifically, Figure 1 and Figure 2 As shown, the bearing plate 307 is L-shaped, and a shock absorbing pad 308 is arranged on the surface thereof in contact with the PP plate, and the shock absorbing pad 308 is made of rubber.

[0045] In the utility model, by adopting the above-mentioned design, when the supporting plate 307 is in contact with the PP board, the shock-absorbing pad 308 will first contact the PP board, and because the shock-absorbing pad 308 is made of rubber material, it has a certain toughness and can reduce vibration. Therefore, when the lifting drill bit 201 drills a hole in the rubber of the PP board, the shock-absorbing pad 308 can reduce the vibration generated when the PP board is drilled, so that the rebound shock of the drill bit on the lifting drill bit 201 is reduced, and the influence of the drilling operation on the drill bit accuracy and service life of the lifting drill bit 201 is reduced.

[0046] Furthermore, as a specific implementation of the utility model, the utility model provides a punching mechanism for PP board processing equipment.

[0047] Specifically, Figure 1 and Figure 2 As shown, two carrying plates 307 are symmetrically arranged on both sides of the transport platform 103 .

[0048] In the present invention, by adopting the above-mentioned design, the carrying plate 307 can center and clamp the PP plate from both sides.

[0049] Furthermore, as a specific implementation of the utility model, the utility model provides a punching mechanism for PP board processing equipment.

[0050] Specifically, Figure 3 As shown, the contact surface between the mounting frame 102 and the transport platform 103 is provided with a ball 104 .

[0051] In the present invention, by providing the ball bearings 104 , the friction resistance encountered by the transport platform 103 when moving on the mounting frame 102 can be reduced, so that the transport platform 103 can move more smoothly.

[0052] Working principle: When in use, first fill the water tank 4 with water through the water inlet, and then place the pp board on the supporting plate 307 on one side, start the motor 301, drive the bidirectional screw 302 to rotate, and drive the moving block 303 threadedly connected to the bidirectional screw 302 through the threaded through hole 304 to move, so that the connecting block 306 fixedly connected to the moving block 303 slides along the guide groove 305, driving the two supporting plates 307 fixedly connected to the connecting block 306 to move toward each other, and the pp board rubber is centrally positioned and clamped, and then the position of the lifting drill bit 201 is adjusted through the moving frame 2, and the lifting drill bit 201 is lowered to start the drilling operation. While the drilling operation is being performed, the water pump can be turned on to let the nozzle 402 spray water to cool the pp board to prevent the pp board from deforming. After the drilling is completed, the lifting drill bit 201 is raised and the water pump is turned off, and the mounting frame 102 is started to transport the pp board on the transport platform 103 to the next processing flow.

[0053] 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 punching mechanism for PP board processing equipment, comprising: A base (1) for installing equipment, wherein a transport component (101) and a mounting frame (102) are arranged on the base (1), a transport platform (103) is arranged on the transport component (101), a mobile frame (2) is arranged on the mounting frame (102), and a lifting drill head (201) is arranged on the mobile frame (2); The invention is characterized in that a limit assembly (3) is also provided on the transport platform (103), and the limit assembly (3) comprises a motor (301) arranged on one side of the transport platform (103), the output shaft of the motor (301) is fixedly connected to one end of a bidirectional screw rod (302), and the other end of the bidirectional screw rod (302) is rotatably connected to the other side of the transport platform (103), and a moving block (303) is provided below the transport platform (103), and a moving block (303) is provided on the moving block (303) which is connected to the bidirectional screw rod. The rod (302) is adapted to have a threaded through hole (304), the bidirectional screw rod (302) is threadedly connected to the bidirectional screw rod (302) through the threaded through hole (304), the top surface of the transport platform (103) is slidably connected to a bearing plate (307), the top surface of the transport platform (103) is provided with a guide groove (305), a connecting block (306) is slidably connected in the guide groove (305), and the two ends of the connecting block (306) are respectively fixedly connected to the moving block (303) and the bearing plate (307).

2. The punching mechanism of the PP board processing equipment according to claim 1 is characterized in that: A water tank (4) is also provided on the top mounting frame (102) of the base (1), a water pump is provided in the water tank (4), a water outlet of the water pump is connected to a water pipe (401), and a nozzle (402) is provided on the lifting drill bit (201), and the nozzle (402) is connected to the water pipe (401).

3. The punching mechanism of the PP board processing equipment according to claim 2 is characterized in that: There are two spray heads (402), which are symmetrically arranged on both sides of the lifting drill head (201).

4. The punching mechanism of the PP board processing equipment according to claim 3 is characterized in that: The bearing plate (307) is L-shaped, and a shock absorbing pad (308) is provided on the surface thereof in contact with the PP plate.

5. The punching mechanism of the PP board processing equipment according to claim 4 is characterized in that: The carrying plates (307) are provided in two symmetrical arrangements on both sides of the transport platform (103).

6. The punching mechanism of the PP board processing equipment according to claim 5 is characterized in that: The contact surface between the mounting frame (102) and the transport platform (103) is provided with a ball bearing (104).

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