Deburring device for plastic part machining

Abstract

The utility model relates to the technical field of plastic part production equipment, in particular to a deburring device for plastic part processing, which comprises a base, baffles are symmetrically and fixedly arranged on the base left and right, a supporting plate is fixedly arranged on the base, a first electric push rod is fixedly arranged on the supporting plate, and a second electric push rod is fixedly arranged on the first electric push rod. A clamping plate is fixedly arranged at the telescopic end of the first electric push rod, a moving structure is arranged on the base, an adjusting structure is arranged on the moving structure, a second electric push rod is arranged on the adjusting structure, a polishing structure is arranged on the second electric push rod, a cleaning assembly is arranged on the moving structure, and a collecting frame is arranged at the bottom end of the base. A supporting column is fixedly arranged at the bottom end of the base. According to the deburring device, chippings generated in the deburring process can be cleaned in time through the cleaning assembly, the situation that the chippings are accumulated to affect device operation and the polishing effect is avoided, the machining efficiency is improved, and the chippings are conveniently collected and cleaned through the design of the collecting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic parts production equipment, in particular to a deburring device for processing plastic parts. Background Art

[0002] Plastic parts are generally made through injection molding and stamping in the previous process. However, this processing method will cause a lot of burrs on the molded workpiece. In general production workshops, manual handheld polishing equipment is used to remove the burrs.

[0003] After searching, the patent document with publication number CN221337924U discloses a deburring device for polishing plastic accessories, including a processing seat, a first positioning component for fixing the workpiece, and a polishing component for deburring the workpiece. The first positioning component includes slide grooves respectively opened on the four sides of the top of the processing seat, a slider arranged in the slide groove, a first clamping plate fixedly connected to the top of the slider, a bidirectional screw arranged in the slide groove, a second positioning component for improving the fixing effect, and a driving component for rotating the two bidirectional screws.

[0004] In the above technology, by setting up the processing seat, polishing part, slide groove, slider, first clamping plate, bidirectional screw, second positioning part and driving part for coordinated use, the bidirectional screw is threadedly connected to the slider, the slider is slidably connected to the slide groove, and the bidirectional screw is rotatably connected to the processing seat, the workpiece can be positioned and fixed left and right, and can be positioned and fixed front and back, which can improve the fixing effect, prevent the workpiece from shaking and shifting during deburring, and ensure the accuracy of the deburring position. However, during the deburring process, burrs will fall into the slide groove and cause accumulation, which will affect the rotation of the bidirectional screw, resulting in the inability to fix the workpiece, thereby reducing the processing efficiency. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that burrs fall into a chute and cause accumulation, thereby affecting processing efficiency, and proposes a deburring device for processing plastic parts.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A deburring device for processing plastic parts includes a base, a baffle is fixedly provided on the base in a left-right symmetrical manner, a support plate is fixedly provided on the base, a first electric push rod is fixedly provided on the support plate, a clamping plate is fixedly provided on the telescopic end of the first electric push rod, a moving structure is provided on the base, an adjusting structure is provided on the moving structure, a second electric push rod is provided on the adjusting structure, a grinding structure is provided on the second electric push rod, a cleaning assembly is provided on the moving structure, a collection frame is provided on the bottom end of the base, and a support column is fixedly provided on the bottom end of the base.

[0008] Preferably, the mobile structure comprises:

[0009] Rectangular grooves, the rectangular grooves being provided on both sides of the base;

[0010] a first motor, wherein the first motor is fixedly connected to the base;

[0011] a screw, the screw being rotatably connected to the base and fixedly connected to an output end of the first motor;

[0012] a limiting rod, the limiting rod being fixedly connected to the base;

[0013] A T-shaped slider, the T-shaped slider is threadedly connected to the screw rod, and the T-shaped slider is slidably connected to the limit rod;

[0014] A movable frame is fixedly connected to the T-shaped slider.

[0015] Preferably, the regulating structure comprises:

[0016] a second motor, the second motor being fixedly connected to the movable frame;

[0017] a screw rod, the screw rod being rotatably connected to the movable frame and fixedly connected to an output end of the second motor;

[0018] A rectangular slider is threadedly connected to the lead screw, and the second electric push rod is fixedly connected to the rectangular slider.

[0019] Preferably, the polishing structure includes:

[0020] a third motor, the third motor being fixedly connected to the telescopic end of the second electric push rod;

[0021] a rotating shaft, the rotating shaft being fixedly connected to an output end of the third motor;

[0022] A grinding wheel is fixedly connected to the rotating shaft.

[0023] Preferably, the cleaning component comprises:

[0024] A chute, the chute being symmetrically arranged on the movable frame;

[0025] a third electric push rod, the third electric push rod being installed in the slide groove and fixedly connected to the movable frame;

[0026] a sliding plate, the sliding plate being fixedly connected to the telescopic end of the third electric push rod and being slidably connected to the movable frame;

[0027] A scraper is fixedly connected to the sliding plate.

[0028] Preferably, a discharge port is provided on the base, an L-shaped plate is fixedly provided at the bottom end of the discharge port, the L-shaped plate is fixedly connected to the base, the collection frame is movably connected to the L-shaped plate, and a handle is fixedly provided on the collection frame.

[0029] Compared with the prior art, the present invention has the following advantages:

[0030] 1. In the present invention, the cleaning component can promptly clean the debris generated during the deburring process, avoiding the accumulation of debris affecting the operation of the device and the grinding effect, thereby improving the processing efficiency, and the design of the collection frame facilitates the collection and cleaning of debris.

[0031] 2. In the present invention, the cooperation of the movable structure and the adjusting structure enables precise adjustment of the grinding structure in the horizontal and vertical directions, which facilitates precise grinding of burrs on various parts of the plastic parts and ensures the deburring effect and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The utility model is a structural schematic diagram of a deburring device for processing plastic parts.

[0033] Figure 2 This utility model proposes a deburring device for plastic parts processing Figure 1 Axis view of .

[0034] Figure 3 The present invention is a schematic diagram of the moving structure of a deburring device for processing plastic parts.

[0035] Figure 4 This is a partial cross-sectional view of a deburring device for plastic parts processing proposed by the utility model.

[0036] In the picture:

[0037] 1. Base; 2. Baffle; 3. Support plate; 4. First electric push rod; 5. Clamping plate;

[0038] 6. Moving structure; 61. Rectangular slot; 62. First motor; 63. Screw; 64. Limit rod; 65. T-shaped slider; 66. Moving frame;

[0039] 7. Adjustment structure; 71. Second motor; 72. Screw rod; 73. Rectangular slider;

[0040] 8. Second electric push rod;

[0041] 9. Grinding structure; 91. Third motor; 92. Rotating shaft; 93. Grinding wheel;

[0042] 10. Chute; 11. Third electric push rod; 12. Sliding plate; 13. Scraper; 14. Discharge port; 15. L-shaped plate; 16. Collection frame; 17. Handle; 18. Support column. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Reference Figures 1-4 A deburring device for processing plastic parts includes a base 1, a baffle 2 is fixedly arranged on the base 1 in a bilaterally symmetrical manner, a support plate 3 is fixedly arranged on the base 1, a first electric push rod 4 is fixedly arranged on the support plate 3, a clamping plate 5 is fixedly arranged at the telescopic end of the first electric push rod 4, a moving structure 6 is provided on the base 1, an adjusting structure 7 is provided on the moving structure 6, a second electric push rod 8 is provided on the adjusting structure 7, a grinding structure 9 is provided on the second electric push rod 8, a cleaning assembly is provided on the moving structure 6, a collecting frame 16 is provided at the bottom end of the base 1, and a support column 18 is fixedly arranged at the bottom end of the base 1.

[0045] The movable structure 6 includes a rectangular slot 61, a first motor 62, a screw 63, a limiting rod 64, a T-shaped slider 65 and a movable frame 66. The rectangular slot 61 is opened on both sides of the base 1, the first motor 62 is fixedly connected to the base 1, the screw 63 is rotatably connected to the base 1, the screw 63 is fixedly connected to the output end of the first motor 62, the limiting rod 64 is fixedly connected to the base 1, the T-shaped slider 65 is threadedly connected to the screw 63, the T-shaped slider 65 is slidably connected to the limiting rod 64, and the movable frame 66 is fixedly connected to the T-shaped slider 65, so that the grinding structure 9 is stable and has high precision when moving laterally.

[0046] The adjusting structure 7 includes a second motor 71, a screw rod 72 and a rectangular slider 73. The second motor 71 is fixedly connected to the movable frame 66, the screw rod 72 is rotatably connected to the movable frame 66, the screw rod 72 is fixedly connected to the output end of the second motor 71, the rectangular slider 73 is threadedly connected to the screw rod 72, and the second electric push rod 8 is fixedly connected to the rectangular slider 73, which provides a strong guarantee for the precise longitudinal positioning of the grinding structure 9, and the two cooperate with each other.

[0047] The grinding structure 9 includes a third motor 91 , a rotating shaft 92 and a grinding wheel 93 . The third motor 91 is fixedly connected to the telescopic end of the second electric push rod 8 , the rotating shaft 92 is fixedly connected to the output end of the third motor 91 , and the grinding wheel 93 is fixedly connected to the rotating shaft 92 .

[0048] The cleaning assembly includes a slide 10, a third electric push rod 11, a sliding plate 12 and a scraper 13. The slide 10 is symmetrically opened on the movable frame 66. The third electric push rod 11 is installed in the slide 10. The third electric push rod 11 is fixedly connected to the movable frame 66. The sliding plate 12 is fixedly connected to the telescopic end of the third electric push rod 11. The sliding plate 12 is slidably connected to the movable frame 66. The scraper 13 is fixedly connected to the sliding plate 12. Without affecting the normal progress of the grinding work, the debris on the base 1 can be cleaned up in time to avoid the negative impact of debris accumulation on the grinding effect. At the same time, it also reduces the frequency and workload of manual cleaning, and improves the working continuity and stability of the entire device.

[0049] A discharge port 14 is provided on the base 1, and an L-shaped plate 15 is fixedly provided at the bottom end of the discharge port 14. The L-shaped plate 15 is fixedly connected to the base 1, and a collection frame 16 is movably connected to the L-shaped plate 15. A handle 17 is fixedly provided on the collection frame 16. The collection frame 16 can be easily disassembled and installed from the L-shaped plate, which is convenient for regular cleaning of debris, ensuring the cleanliness and normal operation of the device, and is also conducive to centralized processing and recycling of debris.

[0050] It should be noted that the specific models and specifications of the first motor 62, the second motor 71, the third motor 91, the first electric push rod 4, the second electric push rod 8 and the third electric push rod 11 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it is not explained, and all of them can be powered by external devices and controlled to be opened and closed.

[0051] The functional principle of this utility model can be explained through the following operation modes:

[0052] The plastic part to be deburred is placed on base 1, between baffles 2. The first electric push rod 4 is activated, causing the clamping plate 5 to clamp the plastic part securely. Based on the location of the burr on the plastic part, the first motor 62 is activated, driving screw 63 to rotate. This causes the T-shaped slider, under the action of screw 63 and limit rod 64, to move the movable frame 66 laterally, adjusting the lateral position of the grinding mechanism 9. The second motor 71 is then activated, driving screw 72 to rotate, causing the rectangular slider 73 to move the second electric push rod 8 longitudinally, precisely adjusting the longitudinal position of the grinding mechanism 9. The third motor 91 is activated, causing shaft 92 to rotate the grinding wheel 93 at high speed. Simultaneously, the second electric push rod 8 adjusts the contact pressure between the grinding wheel 93 and the plastic part, thereby grinding away burrs on the plastic part. After grinding is complete, the third electric push rod 11 is activated, pushing the sliding plate 12 along the chute 10, causing the scraper 13 to scrape the debris from base 1 to the discharge port 14, where it falls into the collection basket 16. When a certain amount of debris is collected in the collecting frame 16 , the collecting frame 16 can be removed from the L-shaped plate by the handle 17 for cleaning.

[0053] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deburring device for processing plastic parts, comprising a base (1), characterized in that: A baffle (2) is fixedly provided on the base (1) in a left-right symmetrical manner, a support plate (3) is fixedly provided on the base (1), a first electric push rod (4) is fixedly provided on the support plate (3), a clamping plate (5) is fixedly provided at the telescopic end of the first electric push rod (4), a moving structure (6) is provided on the base (1), an adjusting structure (7) is provided on the moving structure (6), a second electric push rod (8) is provided on the adjusting structure (7), a grinding structure (9) is provided on the second electric push rod (8), a cleaning component is provided on the moving structure (6), a collecting frame (16) is provided at the bottom end of the base (1), and a support column (18) is fixedly provided at the bottom end of the base (1).

2. A deburring device for plastic parts processing according to claim 1, characterized in that: The mobile structure (6) comprises: Rectangular grooves (61), the rectangular grooves (61) being provided on both sides of the base (1); a first motor (62), the first motor (62) being fixedly connected to the base (1); a screw rod (63), the screw rod (63) being rotatably connected to the base (1), and the screw rod (63) being fixedly connected to the output end of the first motor (62); A limiting rod (64), the limiting rod (64) being fixedly connected to the base (1); A T-shaped slider (65), wherein the T-shaped slider (65) is threadedly connected to the screw rod (63), and the T-shaped slider (65) is slidably connected to the limiting rod (64); A movable frame (66), wherein the movable frame (66) is fixedly connected to the T-shaped slider (65).

3. A deburring device for plastic parts processing according to claim 2, characterized in that: The regulating structure (7) comprises: a second motor (71), the second motor (71) being fixedly connected to the movable frame (66); a screw rod (72), the screw rod (72) being rotatably connected to the movable frame (66), and the screw rod (72) being fixedly connected to the output end of the second motor (71); A rectangular slider (73) is threadedly connected to the screw rod (72), and the second electric push rod (8) is fixedly connected to the rectangular slider (73).

4. A deburring device for plastic parts processing according to claim 1, characterized in that: The polishing structure (9) comprises: a third motor (91), the third motor (91) being fixedly connected to the telescopic end of the second electric push rod (8); a rotating shaft (92), the rotating shaft (92) being fixedly connected to an output end of the third motor (91); A grinding wheel (93), wherein the grinding wheel (93) is fixedly connected to the rotating shaft (92).

5. A deburring device for plastic parts processing according to claim 2, characterized in that: The cleaning component includes: A chute (10), the chute (10) being opened on the movable frame (66) in a bilaterally symmetrical manner; a third electric push rod (11), the third electric push rod (11) being installed in the slide groove (10), and the third electric push rod (11) being fixedly connected to the movable frame (66); A sliding plate (12), the sliding plate (12) being fixedly connected to the telescopic end of the third electric push rod (11), and the sliding plate (12) being slidably connected to the movable frame (66); A scraper (13), wherein the scraper (13) is fixedly connected to the sliding plate (12).

6. A deburring device for plastic parts processing according to claim 1, characterized in that: The base (1) is provided with a discharge port (14), the bottom end of the discharge port (14) is fixedly provided with an L-shaped plate (15), the L-shaped plate (15) is fixedly connected to the base (1), the collection frame (16) is movably connected to the L-shaped plate (15), and a handle (17) is fixedly provided on the collection frame (16).

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