Device and method for preventing functional hole of automobile part from being blocked

Abstract

The invention discloses a device and method for preventing a functional hole of an automobile part from being blocked. A plastic part is clamped through a first air cylinder, a second air cylinder and a third air cylinder, a first driving mechanism drives the plastic part to move in the X direction, and a second driving mechanism is started to drive a third driving mechanism to move in the Y direction; and a third driving mechanism is started to drive the driving part to move in the Z direction, the driving part is started to machine the plastic part from bottom to top, the mode of machining the plastic part from bottom to top avoids the situation that fallen waste materials generated after deburring block functional holes of the plastic, and consequently the functions of the plastic are affected, meanwhile, the subsequent functional hole cleaning procedure does not need to be added, and the working efficiency is improved. Cost is saved, and production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a device and a method for preventing functional holes of automobile parts from being blocked. Background Art

[0002] Plastic parts are a general term for daily and industrial products made of plastic as the main raw material. They include products made from injection molding, blister molding and other processes using plastic as the raw material. The production of plastic parts is mainly done by transporting materials such as polyethylene or polypropylene through a feed pipe to a screw feeder, which is then fed into a mold through a screw feeder and formed in the mold.

[0003] After the existing plastic parts are molded, a small amount of burrs will be generated at the assembly end of the plastic parts. The traditional way to remove the burrs is to use equipment to remove the burrs from top to bottom. In the actual processing process, the waste dropped by deburring will block the functional holes of the plastic, thereby affecting the function of the plastic, or requiring the addition of a subsequent process for cleaning the functional holes.

[0004] Therefore, those skilled in the art have proposed a device and method for preventing functional holes of automotive parts from being blocked, so as to solve the problems raised in the above background. Summary of the invention

[0005] The main technical problem solved by the present invention is to provide a device and method for preventing functional holes of automobile parts from being blocked. The plastic parts are clamped by a first cylinder, a second cylinder and a third cylinder. The first driving mechanism drives the plastic parts to move in the X direction, the second driving mechanism is started to drive the third driving mechanism to move in the Y direction, and the third driving mechanism is started to drive the driving member to move in the Z direction. The driving member is started to process the plastic parts from bottom to top. This method of processing the plastic parts from bottom to top avoids the waste materials dropped by deburring from blocking the functional holes of the plastic, thereby affecting the function of the plastic. At the same time, there is no need to add a subsequent process of cleaning the functional holes, saving costs and improving production efficiency.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: a device for preventing the functional hole of a plastic part from being blocked, the device comprising:

[0007] A mounting frame, a first driving mechanism, a second driving mechanism, a third driving mechanism, a driving member and a positioning mechanism, wherein the first driving mechanism is arranged at the upper part of the mounting frame, the second driving mechanism is arranged at the lower part of the mounting frame, the third driving mechanism is arranged at the moving end of the second driving mechanism, the driving member is arranged at the moving end of the third driving mechanism, and the positioning mechanism is arranged at the moving end of the first driving mechanism;

[0008] The positioning mechanism can position and fix the plastic part, the first driving mechanism can drive the positioning mechanism to reciprocate along the X direction, the second driving mechanism can drive the third driving mechanism to reciprocate along the Y direction, and the third driving mechanism can drive the driving member to reciprocate along the Y direction to realize processing of the plastic part from bottom to top.

[0009] Preferably,

[0010] The positioning mechanism includes a mounting plate, a contoured base, two first positioning members arranged in parallel, two second positioning members arranged symmetrically, and two third positioning members arranged symmetrically. The contoured base, the first positioning member, the second positioning member, and the third positioning member are all arranged on the upper part of the mounting plate, the first positioning member is arranged on one side of the contoured base, the second positioning member is arranged on the front and rear sides of the contoured base, and the third positioning member is arranged on the left and right sides of the contoured base.

[0011] Preferably,

[0012] The first positioning member includes a first cylinder and a pressing plate, wherein the pressing plate is arranged at the moving end of the first cylinder;

[0013] The second positioning member includes a second cylinder and a first push block, wherein the first push block is arranged at the moving end of the second cylinder;

[0014] The third positioning member includes a third cylinder and a second push block, and the second push block is arranged at the moving end of the third cylinder.

[0015] Preferably,

[0016] The contour base comprises a bottom plate and a plurality of support blocks, wherein the plurality of support blocks are arranged on the upper part of the bottom plate, and a contour groove is also arranged on the upper part of the bottom plate.

[0017] Preferably,

[0018] The driving member comprises a motor and a cutter head, wherein the cutter head is arranged at the output end of the motor.

[0019] Preferably,

[0020] The first drive mechanism, the second drive mechanism and the second drive mechanism are all configured as modules.

[0021] A method for preventing functional holes of automobile parts from being blocked, using any one of the devices for preventing functional holes of plastic parts from being blocked in claims 1-6,

[0022] S1 places the open end of the plastic part in the contoured groove;

[0023] S2 starts the first cylinder, which drives the pressure plate to press the plastic part from top to bottom;

[0024] S3 starts the second cylinder and the third cylinder at the same time, the second cylinder drives the first push block to clamp and fix the plastic part from the front and back sides, and the third cylinder drives the second push block to clamp and fix the plastic part from the left and right sides;

[0025] S4 starts the first driving mechanism to drive the plastic part to move in the X direction, starts the second driving mechanism to drive the third driving mechanism to move in the Y direction, starts the third driving mechanism to drive the driving member to move in the Z direction, and starts the driving member to process the plastic part from bottom to top.

[0026] The beneficial effects of the present invention are as follows:

[0027] The plastic part is clamped by the first cylinder, the second cylinder and the third cylinder, the first driving mechanism drives the plastic part to move in the X direction, the second driving mechanism is started to drive the third driving mechanism to move in the Y direction, the third driving mechanism is started to drive the driving member to move in the Z direction, and the driving member is started to process the plastic part from bottom to top. This method of processing the plastic part from bottom to top avoids the waste materials dropped by deburring from clogging the functional holes of the plastic, thereby affecting the function of the plastic. At the same time, there is no need to add a subsequent process of cleaning the functional holes, saving costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the positioning mechanism structure of the present invention;

[0030] Figure 3 It is a structural schematic diagram of the contoured base of the present invention.

[0031] The parts in the accompanying drawings are marked as follows:

[0032] 100. Mounting frame;

[0033] 200, a first driving mechanism;

[0034] 300, second driving mechanism;

[0035] 400. a third driving mechanism;

[0036] 500, driving member; 501, motor; 502, cutter head;

[0037] 600, positioning mechanism; 601, mounting plate; 602, contour base; 6021, bottom plate; 6022, support block; 6023, contour groove; 603, first positioning member; 6031, first cylinder; 6032, pressing plate;

[0038] 604, second positioning member; 6041, second cylinder; 6042, first push block; 605, third positioning member; 6051, third cylinder; 6052, second push block. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0040] Example:

[0041] A device for preventing a functional hole of a plastic part from being blocked, the device comprising:

[0042] A mounting frame 100, a first driving mechanism 200, a second driving mechanism 300, a third driving mechanism 400, a driving member 500 and a positioning mechanism 600, wherein the first driving mechanism 200 is arranged at the upper part of the mounting frame 100, the second driving mechanism 300 is arranged at the lower part of the mounting frame 100, the third driving mechanism 400 is arranged at the moving end of the second driving mechanism 300, the driving member 500 is arranged at the moving end of the third driving mechanism 400, and the positioning mechanism 600 is arranged at the moving end of the first driving mechanism 200;

[0043] The positioning mechanism 600 can position and fix the plastic part, the first driving mechanism 200 can drive the positioning mechanism 600 to reciprocate along the X direction, the second driving mechanism 300 can drive the third driving mechanism 400 to reciprocate along the Y direction, and the third driving mechanism 400 can drive the driving member 500 to reciprocate along the Y direction to realize processing of the plastic part from bottom to top.

[0044] Further, refer to Figure 2 As shown,

[0045] The positioning mechanism 600 includes a mounting plate 601, a contoured base 602, two parallel first positioning members 603, two symmetrically arranged second positioning members 604 and two symmetrically arranged third positioning members 605. The contoured base 602, the first positioning member 603, the second positioning member 604 and the third positioning member 605 are all arranged on the upper part of the mounting plate 601, the first positioning member 603 is arranged on one side of the contoured base 602, the second positioning member 604 is arranged on the front and rear sides of the contoured base 602, and the third positioning member 605 is arranged on the left and right sides of the contoured base 602.

[0046] In addition, refer to Figure 2 As shown,

[0047] The first positioning member 603 includes a first cylinder 6031 and a pressing plate 6032, wherein the pressing plate 6032 is disposed at the moving end of the first cylinder 6031;

[0048] The second positioning member 604 includes a second cylinder 6041 and a first push block 6042, wherein the first push block 6042 is disposed at the moving end of the second cylinder 6041;

[0049] The third positioning member 605 includes a third cylinder 6051 and a second push block 6052 , and the second push block 6052 is disposed at the moving end of the third cylinder 6051 .

[0050] It should be noted that, refer to Figure 3 As shown,

[0051] The contoured base 602 includes a bottom plate 6021 and a plurality of support blocks 6022 . The plurality of support blocks 6022 are arranged on the upper portion of the bottom plate 6021 . A contoured groove 6023 is also arranged on the upper portion of the bottom plate 6021 .

[0052] In addition, refer to Figure 1 As shown,

[0053] The driving member 500 includes a motor 501 and a cutter head 502 . The cutter head 502 is disposed at an output end of the motor 501 .

[0054] The first driving mechanism 200 , the first driving mechanism 200 , and the first driving mechanism 200 are all configured as modules.

[0055] A method for preventing a functional hole of an automobile part from being blocked,

[0056] S1 places the open end of the plastic part in the contoured groove 6023 by inverting the opening end of the plastic part;

[0057] S2 starts the first cylinder 6031, and the first cylinder 6031 drives the pressing plate 6032 to press the plastic part from top to bottom;

[0058] S3 starts the second cylinder 6041 and the third cylinder 6051 at the same time, the second cylinder 6041 drives the first push block 6042 to clamp and fix the plastic part from the front and back sides, and the third cylinder 6051 drives the second push block 6052 to clamp and fix the plastic part from the left and right sides;

[0059] S4 starts the first driving mechanism 200 to drive the plastic part to move in the X direction, starts the second driving mechanism 300 to drive the third driving mechanism 400 to move in the Y direction, starts the third driving mechanism 400 to drive the driving member 500 to move in the Z direction, and starts the driving member 500 to process the plastic part from bottom to top.

[0060] The plastic part is clamped by the first cylinder 6031, the second cylinder 6041 and the third cylinder 6051, the first driving mechanism 200 drives the plastic part to move in the X direction, the second driving mechanism 300 is started to drive the third driving mechanism 400 to move in the Y direction, and the third driving mechanism 400 is started to drive the driving member 500 to move in the Z direction. The driving member 500 is started to process the plastic part from bottom to top. This method of processing the plastic part from bottom to top prevents the waste materials dropped by deburring from clogging the functional holes of the plastic, thereby affecting the function of the plastic. At the same time, there is no need to add a subsequent process of cleaning the functional holes, saving costs and improving production efficiency.

[0061] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for preventing a functional hole of a plastic part from being blocked, characterized in that: The device includes: A mounting frame, a first driving mechanism, a second driving mechanism, a third driving mechanism, a driving member and a positioning mechanism, wherein the first driving mechanism is arranged at the upper part of the mounting frame, the second driving mechanism is arranged at the lower part of the mounting frame, the third driving mechanism is arranged at the moving end of the second driving mechanism, the driving member is arranged at the moving end of the third driving mechanism, and the positioning mechanism is arranged at the moving end of the first driving mechanism; The positioning mechanism can position and fix the plastic part, the first driving mechanism can drive the positioning mechanism to reciprocate along the X direction, the second driving mechanism can drive the third driving mechanism to reciprocate along the Y direction, and the third driving mechanism can drive the driving member to reciprocate along the Y direction to realize processing of the plastic part from bottom to top.

2. A device for preventing functional holes of plastic parts from being blocked according to claim 1, characterized in that: The positioning mechanism includes a mounting plate, a contoured base, two first positioning members arranged in parallel, two second positioning members arranged symmetrically, and two third positioning members arranged symmetrically. The contoured base, the first positioning member, the second positioning member, and the third positioning member are all arranged on the upper part of the mounting plate, the first positioning member is arranged on one side of the contoured base, the second positioning member is arranged on the front and rear sides of the contoured base, and the third positioning member is arranged on the left and right sides of the contoured base.

3. A device for preventing functional holes of plastic parts from being blocked according to claim 2, characterized in that: The first positioning member includes a first cylinder and a pressing plate, wherein the pressing plate is arranged at the moving end of the first cylinder; The second positioning member includes a second cylinder and a first push block, wherein the first push block is arranged at the moving end of the second cylinder; The third positioning member includes a third cylinder and a second push block, and the second push block is arranged at the moving end of the third cylinder.

4. The device for preventing the functional hole of a plastic part from being blocked according to claim 3, characterized in that: The contour base comprises a bottom plate and a plurality of support blocks, wherein the plurality of support blocks are arranged on the upper part of the bottom plate, and a contour groove is also arranged on the upper part of the bottom plate.

5. The device for preventing the functional hole of a plastic part from being blocked according to claim 4, characterized in that: The driving member comprises a motor and a cutter head, wherein the cutter head is arranged at the output end of the motor.

6. The device for preventing the functional hole of a plastic part from being blocked according to claim 5, characterized in that: The first drive mechanism, the second drive mechanism and the second drive mechanism are all configured as modules.

7. A method for preventing functional holes of automobile parts from being blocked, using the device for preventing functional holes of plastic parts from being blocked according to any one of claims 1 to 6, characterized in that: S1 places the open end of the plastic part in the contoured groove; S2 starts the first cylinder, which drives the pressure plate to press the plastic part from top to bottom; S3 starts the second cylinder and the third cylinder at the same time, the second cylinder drives the first push block to clamp and fix the plastic part from the front and back sides, and the third cylinder drives the second push block to clamp and fix the plastic part from the left and right sides; S4 starts the first driving mechanism to drive the plastic part to move in the X direction, starts the second driving mechanism to drive the third driving mechanism to move in the Y direction, starts the third driving mechanism to drive the driving member to move in the Z direction, and starts the driving member to process the plastic part from bottom to top.

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