A preformed weld burr removal device

Abstract

This utility model discloses a preformed weld deburring device, including a frame, a table assembly fixedly connected to the top of the frame, and a deburring assembly fixedly connected to the rear side of the top of the frame. An anti-splashing mechanism is fixedly connected to the front of the frame. The anti-splashing mechanism includes a shaped plate. A cylinder is fixedly connected to the bottom of the front of the shaped plate, and a transmission plate is fixedly connected to the output end of the cylinder. The back of the transmission plate is slidably connected to the shaped plate. Vertical plates are fixedly connected to both sides of the top of the transmission plate. A sliding pin is fixedly connected to the top of the front of the vertical plate. A slanted frame is fitted onto the surface of the sliding pin, and an L-shaped plate is fixedly connected to the inner side of the slanted frame. The back of the L-shaped plate is slidably connected to the shaped plate. This utility model deburring device changes the traditional phenomenon of outward splashing of debris by using a shielding dome to cover the table assembly, thus shielding the debris and increasing the comfort of the processing environment.

Description

Technical Field

[0001] This utility model relates to the field of preformed welding sheet technology, specifically a preformed welding sheet burr removal device. Background Technology

[0002] Preformed solder pads are solid solder materials pre-processed into specific shapes (such as sheets, rings, washers, etc.), typically composed of metals such as tin, silver, and copper, and their alloys, and may contain a flux core layer; burr removal devices are specialized equipment or tools used to remove excess metal or non-metal residues (i.e., burrs) generated at the edges of workpieces after cutting, stamping, casting, or laser processing; their core purpose is to improve the precision, safety, and aesthetics of workpieces, and to prevent burrs from causing quality problems such as assembly difficulties, accelerated wear, or short circuits;

[0003] According to a patent published on the China Patent Network, the patent title is: "A Burr Removal Device for Preformed Welded Sheets," patent application number: 202010826368.9. It includes a base plate, a support column, a support platform, a support rod, a support plate, a notch, a first cylinder, a sand cylinder, a support frame, and a second cylinder. The upper end of the base plate is fixedly connected to the support column, the upper end of the support column is fixedly connected to the support platform, the upper end of the support platform is fixedly connected to the support rod, the upper end of the support rod is fixedly connected to the support plate, a notch is formed in the middle of the support plate, and the upper end of the support plate is fixedly connected to the first cylinder. The support platform has a sand cylinder fixedly connected inside, and a support frame is fixedly connected to the outside of the sand cylinder. This invention features high grinding efficiency and convenient operation. In specific use, the welding pieces are pre-loaded through an adjustable clamp, and then the cylinder cover driven by the first cylinder is used to press the stacked welding pieces together. Multiple welding pieces can be clamped at one time, resulting in higher processing efficiency. However, the deburring device mentioned above will splash some debris outwards during processing. This debris not only affects the surrounding working environment but also affects the quality of deburring, resulting in incomplete deburring and affecting the comfort of the processing environment.

[0004] Therefore, the deburring device needs to be redesigned and modified to effectively prevent the splattering of debris. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a preformed weld burr treatment device, which has the advantage of shielding debris and solves the problem of debris splattering everywhere.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a preformed weld sheet burr treatment device, including a frame;

[0007] A platform assembly that is fixedly connected to the top of the rack;

[0008] A burr removal assembly is fixedly connected to the rear side of the top of the frame;

[0009] A splash-proof mechanism is fixedly connected to the front of the frame. The splash-proof mechanism includes a shaped plate. A cylinder is fixedly connected to the bottom of the front of the shaped plate. A transmission plate is fixedly connected to the output end of the cylinder. The back of the transmission plate is slidably connected to the shaped plate. Vertical plates are fixedly connected to both sides of the top of the transmission plate. A sliding pin is fixedly connected to the top of the front of the vertical plate. A slanted frame is fitted on the surface of the sliding pin. An L-shaped plate is fixedly connected to the inner side of the slanted frame. The back of the L-shaped plate is slidably connected to the shaped plate. A rear plate is fixedly connected to the top of the L-shaped plate. A shielding dome is fixedly connected to the back of the rear plate. The inner side of the shielding dome is located outside the table assembly.

[0010] In a preferred embodiment of this utility model, a purification mechanism is fixedly connected to the bottom of both sides of the front of the irregularly shaped plate. The purification mechanism includes two purification boxes. A ventilation plate is fixedly connected laterally inside the purification box. An air intake fan is fixedly connected to both sides of the top of the ventilation plate. An anthracite filter plate is fixedly connected laterally inside the purification box. A bamboo charcoal plate is provided at the bottom of the anthracite filter plate. Both sides of the bamboo charcoal plate are fixedly connected to the inner wall of the purification box. An air inlet pipe is connected to the outer side of the top of the purification box. The side of the air inlet pipe away from the purification box extends to the top of the shielding hood. A connecting block is fixedly connected to the inner side of the air inlet pipe. The inner side of the connecting block is fixedly connected to the shielding hood.

[0011] As a preferred embodiment of this utility model, the top of both sides of the irregularly shaped plate is provided with a sliding groove, and the back of the L-shaped plate is slidably connected to the inside of the sliding groove.

[0012] As a preferred embodiment of this utility model, the front side of the irregular plate is provided with a vertical groove, and the back side of the transmission plate is slidably connected to the inside of the vertical groove.

[0013] As a preferred embodiment of this invention, the side of the air inlet pipe away from the purification box is connected to an expanding mask, which is used in conjunction with the air inlet pipe.

[0014] As a preferred embodiment of this utility model, a positioning block is fixedly connected to the back of the irregularly shaped plate, and the back of the positioning block is fixedly connected to the frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. The burr removal device of this utility model changes the phenomenon of traditional outward splashing of debris. It adopts a shielding round cover to cover the table components, which can shield the debris and increase the comfort of the processing environment.

[0017] 2. This utility model, through the setting of a purification mechanism, can purify the fumes generated during deburring, thereby improving the quality of the surrounding environment.

[0018] 3. The present invention, through the setting of the sliding groove, enables the L-shaped plate to slide more smoothly inside the irregularly shaped plate, reducing the friction between the L-shaped plate and the irregularly shaped plate.

[0019] 4. The vertical grooves in this invention allow the transmission plate to slide more smoothly inside the irregularly shaped plate, reducing friction between the two.

[0020] 5. By expanding the mask, this utility model enables the air intake pipe to absorb smoke more smoothly, thus increasing the absorption range.

[0021] 6. By setting up positioning blocks, this utility model can make the irregular plate more securely connected to the frame, avoiding separation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a structural diagram of the anti-splash mechanism and purification mechanism of this utility model;

[0024] Figure 3 The structure of this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This is a cross-sectional view of the purification box of this utility model;

[0026] Figure 5 This is a partial three-dimensional view of the present invention.

[0027] In the diagram: 1. Frame; 2. Tabletop assembly; 3. Burr removal assembly; 4. Anti-splash mechanism; 5. Irregularly shaped plate; 6. Cylinder; 7. Transmission plate; 8. Vertical plate; 9. Sliding pin; 10. Slanted frame; 11. L-shaped plate; 12. Rear plate; 13. Shielding round cover; 14. Purification mechanism; 15. Purification box; 16. Ventilation plate; 17. Exhaust fan; 18. Anthracite filter plate; 19. Bamboo charcoal plate; 20. Air inlet pipe; 21. Connecting block; 22. Slide groove; 23. Vertical groove; 24. Expanding mask; 25. Positioning block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1 to 5 As shown, the present invention provides a preformed weld sheet burr treatment device, including a frame 1;

[0030] The tabletop assembly 2 is fixedly connected to the top of the rack 1;

[0031] The burr removal assembly 3 is fixedly connected to the rear top side of the frame 1;

[0032] A splash-proof mechanism 4 is fixedly connected to the front of the frame 1. The splash-proof mechanism 4 includes a shaped plate 5. A cylinder 6 is fixedly connected to the bottom of the front of the shaped plate 5. A transmission plate 7 is fixedly connected to the output end of the cylinder 6. The back of the transmission plate 7 is slidably connected to the shaped plate 5. Vertical plates 8 are fixedly connected to both sides of the top of the transmission plate 7. A sliding pin 9 is fixedly connected to the top of the front of the vertical plate 8. A slanted frame 10 is fitted on the surface of the sliding pin 9. An L-shaped plate 11 is fixedly connected to the inner side of the slanted frame 10. The back of the L-shaped plate 11 is slidably connected to the shaped plate 5. A rear plate 12 is fixedly connected to the top of the L-shaped plate 11. A shielding circle 13 is fixedly connected to the back of the rear plate 12. The inner side of the shielding circle 13 is located outside the table assembly 2.

[0033] refer to Figure 1 , Figure 2 and Figure 3 Purification mechanisms 14 are fixedly connected to the bottom of both sides of the front of the irregular plate 5. The purification mechanism 14 includes two purification boxes 15. A ventilation plate 16 is fixedly connected horizontally inside the purification box 15. An air intake fan 17 is fixedly connected to both sides of the top of the ventilation plate 16. A smokeless coal filter plate 18 is fixedly connected horizontally inside the purification box 15. A bamboo charcoal plate 19 is provided at the bottom of the smokeless coal filter plate 18. Both sides of the bamboo charcoal plate 19 are fixedly connected to the inner wall of the purification box 15. An air intake pipe 20 is connected to the outer side of the top of the purification box 15. The side of the air intake pipe 20 away from the purification box 15 extends to the top of the shielding round cover 13. A connecting block 21 is fixedly connected to the inner side of the air intake pipe 20. The inner side of the connecting block 21 is fixedly connected to the shielding round cover 13.

[0034] As a technical optimization of this utility model, the purification mechanism 14 can purify the fumes generated during deburring, thereby improving the quality of the surrounding environment.

[0035] refer to Figure 2The top of both sides of the irregular plate 5 is provided with a sliding groove 22, and the back of the L-shaped plate 11 is slidably connected to the inside of the sliding groove 22.

[0036] As a technical optimization of this utility model, the sliding groove 22 enables the L-shaped plate 11 to slide more smoothly inside the irregular plate 5, reducing the friction between the L-shaped plate 11 and the irregular plate 5.

[0037] refer to Figure 2 The front of the irregular plate 5 has a vertical groove 23, and the back of the transmission plate 7 is slidably connected to the inside of the vertical groove 23.

[0038] As a technical optimization of this utility model, the vertical groove 23 enables the transmission plate 7 to slide more smoothly inside the irregular plate 5, reducing the friction between the two.

[0039] refer to Figure 3 The side of the air intake pipe 20 away from the purification box 15 is connected to an expansion mask 24, which is used in conjunction with the air intake pipe 20.

[0040] As a technical optimization of this utility model, by setting the mask 24, the air inlet pipe 20 can absorb the smoke more smoothly, thus increasing the absorption range.

[0041] refer to Figure 2 A positioning block 25 is fixedly connected to the back of the irregular plate 5, and the back of the positioning block 25 is fixedly connected to the frame 1.

[0042] As a technical optimization of this utility model, the positioning block 25 enables the irregular plate 5 to be more securely connected to the frame 1, avoiding separation.

[0043] The working principle and usage process of this utility model are as follows: First, the user starts the cylinder 6, the piston rod of the cylinder 6 extends, and pushes the transmission plate 7, which is fixedly connected to its output end, to slide downward along the vertical groove 23 on the front of the irregular plate 5. This causes the vertical plates 8, which are fixed on both sides of its top, to descend together. The sliding pins 9 on the vertical plates 8 also descend. Since the inclined frame 10 is obliquely fitted onto the sliding pins 9, the vertical movement of the sliding pins 9 is converted into the oblique movement of the inclined frame 10. The inclined frame 10 causes the L-shaped plate 11 to slide backward and downward along the sliding groove 22 on its back side. The L-shaped plate 11 moves inward, causing the rear plate 12 on its top and the shielding round cover 13, which is finally fixed to the rear plate 12, to cover inward together. The shielding round cover 13 finally covers the outside of the tabletop assembly 2, forming a closed or semi-closed area. The enclosed workspace completely isolates the deburring area from the operators, effectively preventing metal shavings and sparks from splashing and injuring people during grinding or cutting. Then, when the deburring component 3 starts working, the suction fan 17 of the purification mechanism 14 automatically starts. The suction fan 17 generates suction to draw metal dust, smoke and other harmful substances generated during the deburring process into the pipe through the expansion mask 24 at the top of the air inlet pipe 20. The drawn-in air first enters the purification box 15, and then passes through the bamboo charcoal plate 19 and the anthracite filter plate 18 for purification. After being filtered and purified through multiple layers, the clean air is discharged from the bottom of the purification box 15 or the reserved air outlet and returns to the working environment, thereby maintaining the cleanliness of the workshop air.

[0044] In summary, this preformed weld burr removal device changes the traditional phenomenon of outward splashing of debris by using a shielding dome 13 to cover the table assembly 2, thereby shielding the debris and increasing the comfort of the processing environment.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A preformed weld burr treatment device, comprising a frame (1); The table assembly (2) is fixedly connected to the top of the rack (1); The burr removal assembly (3) is fixedly connected to the rear side of the top of the frame (1); characterized in that A splash guard mechanism (4) is fixedly connected to the front of the frame (1). The splash guard mechanism (4) includes a shaped plate (5). A cylinder (6) is fixedly connected to the bottom of the front of the shaped plate (5). A transmission plate (7) is fixedly connected to the output end of the cylinder (6). The back of the transmission plate (7) is slidably connected to the shaped plate (5). Vertical plates (8) are fixedly connected to both sides of the top of the transmission plate (7). A sliding pin (9) is fixedly connected to the top of the front of the vertical plate (8). A slanted frame (10) is fitted on the surface of the sliding pin (9). An L-shaped plate (11) is fixedly connected to the inner side of the slanted frame (10). The back of the L-shaped plate (11) is slidably connected to the shaped plate (5). A rear plate (12) is fixedly connected to the top of the L-shaped plate (11). A shielding circle (13) is fixedly connected to the back of the rear plate (12). The inner side of the shielding circle (13) is located outside the table assembly (2).

2. The preformed weld burr treatment device according to claim 1, characterized in that: Purification mechanisms (14) are fixedly connected to the bottom of both sides of the front of the irregular plate (5). The purification mechanism (14) includes two purification boxes (15). A ventilation plate (16) is fixedly connected horizontally inside the purification box (15). An air intake fan (17) is fixedly connected to both sides of the top of the ventilation plate (16). A smokeless coal filter plate (18) is fixedly connected horizontally inside the purification box (15). A bamboo charcoal plate (19) is provided at the bottom of the smokeless coal filter plate (18). Both sides of the bamboo charcoal plate (19) are fixedly connected to the inner wall of the purification box (15). An air inlet pipe (20) is connected to the outer side of the top of the purification box (15). The side of the air inlet pipe (20) away from the purification box (15) extends to the top of the shielding round cover (13). A connecting block (21) is fixedly connected to the inner side of the air inlet pipe (20). The inner side of the connecting block (21) is fixedly connected to the shielding round cover (13).

3. The preformed weld sheet burr treatment device according to claim 1, characterized in that: The top of both sides of the irregular plate (5) is provided with a sliding groove (22), and the back of the L-shaped plate (11) is slidably connected to the inside of the sliding groove (22).

4. The preformed weld burr treatment device according to claim 1, characterized in that: The front of the irregular plate (5) is provided with a vertical groove (23), and the back of the transmission plate (7) is slidably connected to the inside of the vertical groove (23).

5. The preformed weld sheet burr treatment device according to claim 2, characterized in that: The side of the air inlet pipe (20) away from the purification box (15) is connected to a mask (24), which is used in conjunction with the air inlet pipe (20).

6. The preformed weld burr treatment device according to claim 1, characterized in that: A positioning block (25) is fixedly connected to the back of the irregular plate (5), and the back of the positioning block (25) is fixedly connected to the frame (1).

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