An automatic burr processing device for a non-slip mat

Abstract

The utility model discloses an automatic processing equipment of burr suitable for antiskid mat, and the equipment mainly includes frame, conveying module, rotation unit, limiting unit and dry ice processing module: the equipment is automatically fed and discharged through conveying module, and the rotation unit drives the rotation of antiskid mat, and the dry ice processing module carries out dry ice injection, reduces manual intervention, greatly improves production efficiency, reduces labor cost, and is suitable for rule mode processing, and the equipment is cooperated through limiting unit and rotation unit, ensures that antiskid mat is stably fixed and uniformly rotates in the trimming process, makes dry ice injection can cover all edges, and improves product quality and consistency.

Description

Technical Field

[0001] This utility model relates to the field of burr and flake treatment technology, and in particular to an automatic burr and flake treatment device suitable for anti-slip mats. Background Technology

[0002] As a widely used functional product, anti-slip mats are typically manufactured using molding processes such as compression molding, injection molding, or foaming. However, during these processes, due to unavoidable gaps between mold components, uneven distribution of molten polymer materials within the cavity, and volume shrinkage during cooling and solidification, molding defects such as burrs and flash (also known as "flashes") are easily generated at the edges of the finished product. These excess scraps not only severely damage the product's appearance and aesthetics but can also cause a series of functional problems: sharp flash poses a safety hazard by scratching users, while dimensional deviations exceeding design tolerances directly affect the assembly accuracy and performance of the anti-slip mat. Therefore, repairing flash defects before shipment is an indispensable and critical post-processing step.

[0003] Traditional manufacturing processes typically remove burrs through scraping, grinding, polishing, and lapping. However, these mechanical methods often lack precision, leading to varying degrees of wear and even severe damage to the product. Furthermore, traditional burr removal methods mostly require extensive manual intervention, significantly impacting processing efficiency.

[0004] Existing deburring devices mainly include those disclosed in application number CN202323480334.7, which drive a grinding machine to extend and retract inside the connecting frame, and can perform reciprocating grinding on plastic products. When the grinding machine grinds the plastic products, the dust collection component can collect and process the grinding waste of the plastic products. This device also processes deburring through mechanical grinding. Although mechanical grinding can improve efficiency, it has problems such as dust pollution, high noise, and easy damage to the product surface. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an automatic burr and fray removal device with good cleanliness and high automation.

[0006] According to a first aspect of the present invention, an automatic burr handling device suitable for anti-slip mats includes a frame, a conveying module, a rotating unit, a limiting unit, and a dry ice handling module, wherein:

[0007] The frame, from bottom to top, includes a base, a mounting platform, and a top frame, and the mounting platform is also fixedly connected to a truss.

[0008] The conveyor module is mounted on the mounting platform;

[0009] The rotating unit is mounted on the mounting platform.

[0010] The limiting unit is mounted on the truss;

[0011] Dry ice processing module; connected to the rack;

[0012] The conveying module includes a first mounting frame, a first conveyor belt mechanism, a second conveyor belt mechanism, and a drive mechanism. The first mounting frame is connected to the mounting platform. The first conveyor belt mechanism and the second conveyor belt mechanism are arranged side by side on the first mounting frame. The drive mechanism is fixedly installed on the first mounting frame and is connected to the first conveyor belt mechanism and the second conveyor belt mechanism in a transmission connection.

[0013] The rotating unit is disposed in the gap between the first conveyor belt mechanism and the second conveyor belt mechanism, and the limiting unit is disposed above the rotating unit.

[0014] An automatic burr processing device for anti-slip mats according to an embodiment of the present utility model has at least the following beneficial effects: the device automatically feeds and discharges materials through a conveying module, the rotating unit drives the anti-slip mat to rotate, and the dry ice processing module sprays dry ice, reducing manual intervention, greatly improving production efficiency, reducing labor costs, and is suitable for large-scale processing.

[0015] Furthermore, through the cooperation of the limiting unit and the rotating unit, this equipment ensures that the anti-slip mat is stably fixed and rotated evenly during the trimming process, so that the dry ice spray can cover all edges, improving product quality and consistency.

[0016] According to some embodiments of the present invention, the first conveyor belt mechanism and the second conveyor belt mechanism have the same structure. The first conveyor belt mechanism includes a mounting shaft, a belt roller, and a conveyor belt. The mounting shaft is rotatably mounted on a first mounting frame. The belt roller is fixedly connected to the mounting shaft. The conveyor belt is sleeved on the belt roller. The drive mechanism is drively connected to the mounting shaft.

[0017] According to some embodiments of this utility model, the dry ice processing module includes a dry ice storage tank, a compressor, a second mounting bracket, a spray gun, and a connecting pipe. The dry ice storage tank is disposed on a base, the second mounting bracket is connected to a truss, the spray gun is fixedly mounted on the second mounting bracket, and the compressor is fixedly mounted on the dry ice storage tank. The dry ice storage tank, the compressor, and the spray gun are connected in sequence through the connecting pipe, so that dry ice is pressurized from the dry ice storage tank by the compressor and then transported to the spray gun for spraying.

[0018] According to some embodiments of the present invention, the rotating unit includes a support frame, a lifting mechanism, a rotating mechanism, and a top plate. The two ends of the support frame are respectively connected to the frame. The rotating mechanism is fixedly mounted on the support frame. The lifting mechanism is connected to the rotating mechanism. The top plate is mounted on the lifting mechanism.

[0019] According to some embodiments of this utility model, the limiting unit includes a mounting base, a mounting cylinder, a pressing member, and a pressing spring. The mounting base is fixedly connected to the truss using bolts, and the mounting cylinder is fixedly connected to the mounting base. The pressing member includes a sliding rod portion, a connecting portion, and a pressing portion. The sliding rod portion is slidably disposed inside the mounting cylinder, and the pressing portion is connected to the sliding rod portion through a connecting section. The two ends of the pressing spring abut against the pressing member and the mounting cylinder, respectively.

[0020] According to some embodiments of this utility model, the driving mechanism is configured as a servo motor.

[0021] According to some embodiments of the present invention, a collection box is also placed on the base, and the collection box is placed at the output end of the conveying module.

[0022] According to some embodiments of the present invention, a dustproof cover is provided on the outer periphery of the frame.

[0023] According to some embodiments of this utility model, the rotating mechanism is configured as a rotary cylinder, the lifting mechanism is configured as a telescopic cylinder, the rotary cylinder is fixedly mounted on the support frame, the movable end of the rotary cylinder is connected to the mounting plate, the mounting cylinder of the telescopic cylinder is fixedly connected to the mounting plate, and the piston rod of the telescopic cylinder is connected to the top plate.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0026] Figure 1 This is a schematic diagram of the internal structure of the frame in an embodiment of the present utility model.

[0027] Figure 2 This is a schematic diagram of the internal structure of the rack from another perspective of an embodiment of the present utility model.

[0028] Figure 3 for Figure 1 Enlarged diagram of point A in the middle.

[0029] Figure 4 This is a schematic diagram of the conveying module of this utility model.

[0030] Figure 5 This is a schematic diagram of the rotating unit of this utility model.

[0031] Figure 6 This is a cross-sectional structural diagram of the limiting unit of this utility model.

[0032] 1. Frame; 11. Base; 12. Mounting platform; 13. Top frame; 14. Dustproof cover; 15. Truss;

[0033] 2. Conveying module; 21. First mounting frame; 22. First conveyor belt mechanism; 23. Second conveyor belt mechanism; 24. Drive mechanism;

[0034] 4. Rotating unit; 41. Support frame; 42. Lifting mechanism; 43. Rotating mechanism; 44. Top plate;

[0035] 5. Limiting unit; 51. Mounting base; 52. Mounting cylinder; 53. Pressing element; 54. Pressing spring;

[0036] 6. Dry ice processing module; 61. Dry ice storage tank; 62. Compressor; 63. Second mounting bracket; 64. Spray gun; 65. Connecting pipe;

[0037] 7. Collection box. Detailed Implementation

[0038] 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 are only used to explain this utility model, and should not be construed as limiting this utility model.

[0039] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] In the embodiments provided by this utility model, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean that B is determined solely based on A; B can also be determined based on A and / or other information.

[0041] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0042] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the invention. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also recognize that the embodiments described in the specification are optional embodiments, and the actions and modules involved are not necessarily essential to this invention.

[0043] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0044] refer to Figure 1 , Figure 2 , Figure 3 As shown, an automatic burr processing device for anti-slip mats according to an embodiment of the present invention includes a frame 1, a conveying module 2, a rotating unit 4, a limiting unit 5, and a dry ice processing module 6, wherein:

[0045] The frame 1 includes, from bottom to top, a base 11, a mounting platform 12 and a top frame 13. The mounting platform 12 is also fixedly connected to a truss 15.

[0046] Conveying module 2, mounted on mounting platform 12; rotating unit 4, mounted on mounting platform 12; limiting unit 5, mounted on truss 15; dry ice processing module 6, connected to frame 1;

[0047] refer to Figure 4 As shown, the conveying module 2 includes a first mounting frame 21, a first conveyor belt mechanism 22, a second conveyor belt mechanism 23, and a drive mechanism 24. The first mounting frame 21 is connected to the mounting platform 12. The first conveyor belt mechanism 22 and the second conveyor belt mechanism 23 are arranged side by side on the first mounting frame 21. The drive mechanism 24 is fixedly installed on the first mounting frame 21 and is connected to the first conveyor belt mechanism 22 and the second conveyor belt mechanism 23 in a transmission connection. The drive mechanism 24 is a servo motor.

[0048] According to an embodiment of the present invention, the rotating unit 4 is disposed in the gap between the first conveyor belt mechanism 22 and the second conveyor belt mechanism 23, and the limiting unit 5 is disposed above the rotating unit 4.

[0049] refer to Figure 4 As shown, the rotating unit 4 includes a support frame 41, a lifting mechanism 42, a rotating mechanism 43, and a top plate 44. The two ends of the support frame 41 are connected to the frame 1 respectively. The rotating mechanism 43 is fixedly mounted on the support frame 41. The lifting mechanism 42 is connected to the rotating mechanism 43. The top plate 44 is mounted on the lifting mechanism 42. The lifting mechanism 42 is configured to drive the top plate 44 to move up and down. The rotating mechanism 43 is configured to drive the top plate 44 to rotate.

[0050] According to the embodiments of the present utility model, the first conveyor belt mechanism 22 and the second conveyor belt mechanism 23 have the same structure. The first conveyor belt mechanism 22 includes a mounting shaft, a belt roller, and a conveyor belt. The mounting shaft is rotatably mounted on the first mounting frame 21. The belt roller is fixedly connected to the mounting shaft. The conveyor belt is sleeved on the belt roller. The drive mechanism 24 is connected to the mounting shaft for transmission.

[0051] According to an embodiment of this utility model, the dry ice processing module 6 includes a dry ice storage tank 61, a compressor 62, a second mounting bracket 63, a spray gun 64, and a connecting pipe 65. The dry ice storage tank 61 is mounted on the base 11, the second mounting bracket 63 is connected to the truss 15, the spray gun 64 is fixedly mounted on the second mounting bracket 63, and the compressor 62 is fixedly mounted on the dry ice storage tank 61. The dry ice storage tank 61, the compressor 62, and the spray gun 64 are connected sequentially through the connecting pipe 65, thereby being configured such that after the dry ice storage tank 61 is opened, the dry ice is output from the dry ice storage tank 61, and the dry ice is pressurized by the compressor 62 and then delivered to the spray gun 64 for spraying. This dry ice processing module 6 uses dry ice spraying technology to remove burrs. The dry ice sublimates instantly upon impact, and at the same time, it cools and hardens the burrs, making it easier to grind and blow away the burrs. Moreover, the processing does not generate secondary waste or chemical residues, is environmentally friendly and pollution-free, and does not damage the surface of the anti-slip mat, maintaining the integrity and aesthetics of the product.

[0052] refer to Figure 6As shown, the limiting unit 5 includes a mounting base 51, a mounting cylinder 52, a pressing member 53, and a pressing spring 54. The mounting base 51 is fixedly connected to the truss 15 with bolts. The mounting cylinder 52 is fixedly connected to the mounting base 51. The pressing member 53 includes a sliding rod, a connecting part, and a pressing part. The sliding rod is slidably disposed inside the mounting cylinder 52 and is provided with a first protruding ring. The mounting cylinder 52 is provided with a second protruding ring that limits the first protruding ring. The pressing part is connected to the sliding rod through a connecting section. The pressing spring 54 is disposed on the upper part of the sliding rod, and both ends of the pressing spring 54 abut against the pressing member 53 and the mounting cylinder 52, respectively. In the initial state, the top surface of the top plate 44 is lower than the top surface of the conveyor belt, and the bottom surface of the pressing member 53 is higher than the top surface of the conveyor belt by a set height.

[0053] According to an embodiment of the present invention, a collection box 7 is also placed on the base 11. The collection box 7 is located at the output end of the conveying module 2 and is used to receive the anti-slip mat workpiece that falls from the conveying module after the burr and burr treatment is completed.

[0054] Specifically, dustproof covers 14 are provided on the outer periphery of the rack 1, which completely seal the inside of the rack, thus isolating the inside from the outside.

[0055] The dust cover plate on the top of the frame 1 is equipped with a ventilation port. After the ventilation port is installed, it is connected to the exhaust pipe to centrally treat the waste gas generated by the vaporization of dry ice.

[0056] According to the embodiment of this utility model, the rotating mechanism 43 is configured as a rotating cylinder, the lifting mechanism 42 is configured as a telescopic cylinder, the rotating cylinder is fixedly mounted on the support frame 41, the movable end of the rotating cylinder is connected to the mounting plate, the cylinder body of the telescopic cylinder is fixedly connected to the mounting plate, and the piston rod of the telescopic cylinder is connected to the top plate 44.

[0057] According to this embodiment of the invention, a control module is also provided, which is communicatively connected to the conveying module 2, the rotating unit 4, and the dry ice processing module 6. It should be noted that the control module is a commonly used automation technology in the prior art, and its specific structure and principle will not be described in detail here.

[0058] In practical application: Open the dust cover 14 from one end of the inlet of the conveying module 2, place the anti-slip mat that needs to be deburred on the conveying module 2, then close the dust cover 14, control the start of the conveying module 2 to send the anti-slip mat to the position above the pressing member 53, control the lifting mechanism 42 of the rotating unit 4 to drive the pressing member 53 to rise, so that the upper part of the anti-slip mat contacts the pressing member 53, thereby fixing the anti-slip mat, control the start of the dry ice treatment module 6, so that the spray gun 64 sprays dry ice onto the anti-slip mat, thereby removing the burrs from the anti-slip mat, and at the same time control the start of the rotating mechanism 43 to drive the anti-slip mat to rotate, so that the outer periphery of the anti-slip mat is completely sprayed, control the stop of the dry ice treatment module 6, and control the lowering mechanism 42 to release the anti-slip mat, and then control the start of the conveying module 2 to send the anti-slip mat out.

[0059] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic burr handling device suitable for anti-slip mats, characterized in that, include: The machine comprises a frame (1), a conveying module (2), a rotating unit (4), a limiting unit (5), and a dry ice processing module (6); wherein: The frame (1) includes, from bottom to top, a base (11), a mounting platform (12) and a top frame (13), and the mounting platform (12) is also fixedly connected to a truss (15); The conveying module (2) is mounted on the mounting platform (12); A rotating unit (4) is mounted on a mounting platform (12); A limiting unit (5) is mounted on the truss (15); Dry ice processing module (6); connected to frame (1); The conveying module (2) includes a first mounting frame (21), a first conveyor belt mechanism (22), a second conveyor belt mechanism (23), and a drive mechanism (24). The first mounting frame (21) is connected to the mounting platform (12). The first conveyor belt mechanism (22) and the second conveyor belt mechanism (23) are arranged side by side on the first mounting frame (21). The drive mechanism (24) is fixedly installed on the first mounting frame (21) and is connected to the first conveyor belt mechanism (22) and the second conveyor belt mechanism (23) in a transmission connection. The rotating unit (4) is located in the gap between the first conveyor belt mechanism (22) and the second conveyor belt mechanism (23), and the limiting unit (5) is located above the rotating unit (4).

2. The automatic burr handling device for anti-slip mats according to claim 1, characterized in that, The first conveyor belt mechanism (22) and the second conveyor belt mechanism (23) have the same structure. The first conveyor belt mechanism (22) includes a mounting shaft, a belt roller, and a conveyor belt. The mounting shaft is rotatably mounted on the first mounting frame (21). The belt roller is fixedly connected to the mounting shaft. The conveyor belt is sleeved on the belt roller. The drive mechanism (24) is connected to the mounting shaft for transmission.

3. The automatic burr handling device for anti-slip mats according to claim 2, characterized in that, The drive mechanism (24) is configured as a servo motor.

4. The automatic burr handling device for anti-slip mats according to claim 1, characterized in that, The dry ice processing module (6) includes a dry ice storage tank (61), a compressor (62), a second mounting bracket (63), a spray gun (64), and a connecting pipe (65). The dry ice storage tank (61) is mounted on the base (11). The second mounting bracket (63) is connected to the truss (15). The spray gun (64) is fixedly mounted on the second mounting bracket (63). The compressor (62) is fixedly mounted on the dry ice storage tank (61). The dry ice storage tank (61), compressor (62), and spray gun (64) are connected in sequence through the connecting pipe (65), so that dry ice is pressurized from the dry ice storage tank (61) by the compressor (62) and then transported to the spray gun (64) for spraying.

5. The automatic burr handling device for anti-slip mats according to claim 1, characterized in that, The rotating unit (4) includes a support frame (41), a lifting mechanism (42), a rotating mechanism (43), and a top plate (44). The two ends of the support frame (41) are respectively connected to the frame (1). The rotating mechanism (43) is fixedly mounted on the support frame (41). The lifting mechanism (42) is connected to the rotating mechanism (43). The top plate (44) is mounted on the lifting mechanism (42).

6. The automatic burr handling device for anti-slip mats according to claim 5, characterized in that, The limiting unit (5) includes a mounting base (51), a mounting cylinder (52), a pressing member (53), and a pressing spring (54). The mounting base (51) is fixedly connected to the truss (15) with bolts. The mounting cylinder (52) is fixedly connected to the mounting base (51). The pressing member (53) includes a sliding rod, a connecting part, and a pressing part. The sliding rod is slidably disposed in the mounting cylinder (52). The pressing part is connected to the sliding rod through a connecting section. The two ends of the pressing spring (54) abut against the pressing member (53) and the mounting cylinder (52) respectively.

7. The automatic burr handling device for anti-slip mats according to claim 6, characterized in that, The rotating mechanism (43) is configured as a rotary cylinder, the lifting mechanism (42) is configured as a telescopic cylinder, the rotary cylinder is fixedly mounted on the support frame (41), the movable end of the rotary cylinder is connected to the mounting plate, the mounting cylinder of the telescopic cylinder is fixedly connected to the mounting plate, and the piston rod of the telescopic cylinder is connected to the top plate (44).

8. The automatic burr handling device for anti-slip mats according to claim 1, characterized in that, A collection box (7) is also placed on the base (11), and the collection box (7) is placed at the output end of the conveying module (2).

9. The automatic burr handling device for anti-slip mats according to claim 1, characterized in that, The frame (1) is provided with a dust cover (14) on its outer periphery.

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