Evaporator weld polishing apparatus

Abstract

The utility model relates to evaporimeter processing equipment technical field discloses a kind of evaporimeter welding polishing equipment, including workbench, the both sides of workbench top are respectively fixedly connected with side plate one and side plate two, the side plate two one side is fixedly connected with tool box, the inner wall of tool box is provided with polisher and welding gun, the workbench top is provided with evaporimeter, the evaporimeter outer wall is provided with fixed assembly, the fixed assembly includes clamping plate, the clamping plate is attached with evaporimeter both sides, the workbench top is fixedly connected with bearing platform, fixed plate and slide rail, the fixed plate bottom is fixedly connected with motor one. In the utility model, by setting motor one, rotating plate, transmission rod, sliding seat, slide rail and clamping plate, the clamping plate is driven by motor one to automatically clamp and fix evaporimeter placed on bearing platform, ensure the accuracy and stability of processing, enhance the convenience and security of operation, improve the processing quality and production efficiency of evaporimeter.

Description

Technical Field

[0001] This utility model relates to the technical field of evaporator processing equipment, and in particular to an evaporator welding and grinding equipment. Background Technology

[0002] Evaporators are core components in refrigeration, chemical, and other fields, and their manufacturing precision directly affects the performance of the entire unit. During production, welding must ensure the sealing of the interfaces, and grinding must remove burrs. Downstream demands for miniaturization and high efficiency of evaporators further increase the requirements for welding and grinding precision. The stable fixation of the evaporator on the support platform is the key to ensuring processing precision.

[0003] In current production practices, welding and grinding of evaporators are usually carried out on a dedicated workbench. The operator first places the evaporator to be processed on the supporting surface of the workbench, and then uses tools such as a welding gun or a grinder to perform the corresponding processing.

[0004] However, during welding or grinding operations, vibrations of equipment or accidental contact by workers can easily cause unexpected impact forces on the evaporator. This can cause the evaporator to shift position on the worktable, severely affecting processing accuracy and leading to quality problems such as weld point deviation and uneven grinding surfaces, thus reducing the product yield. Therefore, an evaporator welding and grinding equipment is proposed to solve these problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an evaporator welding and grinding device, which aims to improve the problem of evaporator displacement during welding and grinding caused by accidental collisions.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An evaporator welding and grinding device includes a workbench, with a side plate one and a side plate two fixedly connected to the top two sides of the workbench respectively. A toolbox is fixedly connected to one side of the side plate two. A grinding machine and a welding gun are provided on the inner wall of the toolbox. An evaporator is provided on the top of the workbench, and a fixing component is provided on the outer wall of the evaporator. The fixing assembly includes a clamp plate that fits against both sides of the evaporator. A support platform, a fixing plate, and a slide rail are fixedly connected to the top of the workbench. A motor is fixedly connected to the bottom of the fixing plate. The output rod of the motor passes through the fixing plate and is fixedly connected to a rotating plate. A transmission rod is rotatably connected to both sides of the rotating plate. A slide block is rotatably connected to one end of the transmission rod. The slide block is slidably connected to the outer wall of the slide rail. A connecting strip is fixedly connected to the top of the slide block. The top of the connecting strip is fixedly connected to the bottom of the clamp plate.

[0007] As a further description of the above technical solution: The bottom of the workbench is fixedly connected to a support leg, and the motor is located inside the workbench.

[0008] As a further description of the above technical solution: The connecting strip is slidably connected to the surface of the groove inside the support platform, and a cleaning component is provided on one outer wall of the side plate.

[0009] As a further description of the above technical solution: The cleaning assembly includes a hair dryer, which is located on one side of the first side plate. A second motor is fixedly connected to the other side of the first side plate, and the output rod of the second motor passes through the first side plate and is fixedly connected to a gear.

[0010] As a further description of the above technical solution: A connecting block is fixedly connected to the outer wall of the hair dryer, and a rack and a slide are fixedly connected to one side of the connecting block.

[0011] As a further description of the above technical solution: The rack meshes with the gear, and the slide bar is slidably connected inside the side plate.

[0012] As a further description of the above technical solution: A positioning ring is fixedly connected to the outer wall of the slide bar, and the positioning ring is in contact with one or both sides of the side plate.

[0013] As a further description of the above technical solution: A groove is provided on one side of the workbench, and a collection box is slidably connected inside the workbench. A handle is fixedly connected to one side of the collection box.

[0014] This utility model has the following beneficial effects: In this invention, a motor, a rotating plate, a transmission rod, a slide block, a slide rail, and a clamping plate are configured. The motor drives the clamping plate to automatically clamp and fix the evaporator placed on the support platform. This solves the technical problem of evaporator displacement during welding and grinding due to accidental collisions, ensuring processing accuracy and stability, enhancing operational convenience and safety, and improving the processing quality and production efficiency of the evaporator.

[0015] This invention achieves automated cleaning of debris and powder from the workbench surface by incorporating a second motor, gears, a rack, a blower, and a collection box. The second motor drives the blower to move along a slide rail, expanding the cleaning range and effectively solving the problems of blind spots and low efficiency associated with manual cleaning. The debris is collected and blown into the collection box for unified processing, enhancing the cleaning effect, optimizing the working environment, improving the convenience of equipment maintenance, and increasing the efficiency of metal debris recovery and cleaning. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an evaporator welding and grinding equipment proposed in this utility model; Figure 2 This is a schematic diagram of the support platform structure of the evaporator welding and grinding equipment proposed in this utility model; Figure 3 This is a schematic diagram of the toolbox structure of an evaporator welding and grinding equipment proposed in this utility model; Figure 4 This is a schematic diagram of the clamping plate structure of an evaporator welding and grinding equipment proposed in this utility model; Figure 5 This is a schematic diagram of the blower structure of an evaporator welding and grinding equipment proposed in this utility model; Figure 6 This is a schematic diagram of the collection box structure of an evaporator welding and grinding equipment proposed in this utility model.

[0017] Legend: 1. Workbench; 2. Support platform; 3. Support legs; 4. Evaporator; 5. Side plate one; 6. Side plate two; 7. Motor one; 8. Fixing plate; 9. Turning plate; 10. Toolbox; 11. Grinding machine; 12. Welding gun; 13. Transmission rod; 14. Slide; 15. Slide rail; 16. Connecting bar; 17. Clamping plate; 18. Motor two; 19. Gear; 20. Rack; 21. Connecting block; 22. Blower; 23. Slide bar; 24. Positioning ring; 25. Collection box; 26. Handle. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-4 An embodiment of this utility model provides: an evaporator welding and grinding equipment, including a workbench 1, with side plates 5 and 6 fixedly connected to the top two sides of the workbench 1 respectively, and a toolbox 10 fixedly connected to one side of the side plate 6. The toolbox 10 is made of 304 stainless steel and is used to store and protect the grinder 11 and the welding gun 12 to prevent tool damage and improve operation convenience. The grinder 11 and the welding gun 12 are provided on the inner wall of the toolbox 10. An evaporator 4 is provided on the top of the workbench 1, and a fixing component is provided on the outer wall of the evaporator 4. The fixing assembly includes a clamping plate 17, which fits against both sides of the evaporator 4. A support platform 2, a fixing plate 8, and a slide rail 15 are fixedly connected to the top of the workbench 1. A motor 7 is fixedly connected to the bottom of the fixing plate 8. The output rod of the motor 7 passes through the fixing plate 8 and is fixedly connected to a rotating plate 9. Transmission rods 13 are rotatably connected to both sides of the rotating plate 9. A slide block 14 is rotatably connected to one end of each transmission rod 13. The slide block 14 is slidably connected to the outer wall of the slide rail 15. The slide rail 15 is made of high-carbon steel and is used to guide the linear movement of the slide block 14, ensuring precise and stable clamping action. A connecting strip 16 is fixedly connected to the top of the seat 14. The top of the connecting strip 16 is fixedly connected to the bottom of the clamping plate 17. The connecting strip 16 is slidably connected to the surface of the groove inside the support platform 2. The groove inside the support platform 2 has a precision-machined surface to limit the movement trajectory of the connecting strip 16 and prevent it from tilting. A support foot 3 is fixedly connected to the bottom of the workbench 1. The support foot 3 is made of shock-absorbing rubber material to support the entire workbench 1 and absorb the vibration during the operation of the equipment to keep the operation stable. The motor 7 is located inside the workbench 1. A cleaning component is provided on the outer wall of the side plate 5.

[0020] Reference Figure 1 , Figure 5 and Figure 6 The cleaning assembly includes a blower 22, which is located on one side of side plate 5. A motor 18 is fixedly connected to the other side of side plate 5. The output rod of motor 18 passes through side plate 5 and is fixedly connected to a gear 19. A connecting block 21 is fixedly connected to the outer wall of the blower 22. A rack 20 and a slide bar 23 are fixedly connected to one side of the connecting block 21. The rack 20 meshes with the gear 19. The gear 19, made of 45# steel, converts the rotational motion of motor 18 into the linear motion of rack 20, enabling the lateral movement of the blower 22. The slide bar 23 is slidably connected to the inner wall of side plate 5. The slide bar 23 is fixedly connected to the outer wall of the slide bar 23. The positioning ring 24 fits against both sides of the side plate 5. The positioning ring 24 is made of copper-based alloy and is used to limit the movement range of the slide bar 23 to prevent overtravel and improve movement stability. A groove is opened on one side of the worktable 1. A collection box 25 is slidably connected inside the worktable 1. The collection box 25 is made of pull-out stainless steel structure and is used to collect blown debris and powder for easy cleaning. A handle 26 is fixedly connected to one side of the collection box 25. The handle 26 is made of non-slip plastic and is used to provide a force point to facilitate pulling out the collection box 25 for emptying.

[0021] Working Principle: During equipment use, the evaporator 4 is first placed on top of the support platform 2. Then, motor 7 is started, and the output of motor 7 drives the rotating plate 9 to rotate. Since the transmission rod 13 is rotatably connected to the rotating plate 9 and the slide 14, the rotational force of the rotating plate 9 will drive the slide 14 to slide on the outer wall of the slide rail 15 through the transmission rod 13. The slide rail 15 limits the direction of movement of the slide 14, thereby driving the clamping plate 17 to press and fix the evaporator 4 through the connecting strip 16. Next, the operator takes out the grinder 11 and welding gun 12 from the toolbox 10 and performs welding and grinding on the evaporator 4. The clamping and fixing of the evaporator 4 by the clamping plate 17 prevents the evaporator 4 from shifting due to accidental collisions during the welding and grinding process, enhancing the stability of the evaporator 4 during processing. During the cleaning process of the debris and powder scattered on the top of the workbench 1, The blower 22 is activated to blow the debris and powder on the top of the workbench 1 to a groove on one side of the workbench 1. Under the influence of gravity, the debris and powder will fall into the collection box 25. Next, the motor 218 is activated, and the output of the motor 218 drives the gear 19 to rotate. Since the rack 20 and the gear 19 are meshed, the rotational force of the gear 19 will drive the rack 20 to move, thereby causing the connecting block 21, the slide bar 23 and the positioning ring 24 to move synchronously. The sliding bar 23 slides inside the side plate 5 to limit the movement direction of the connecting block 21. The movement of the blower 22 expands the blowing range and avoids cleaning dead corners. After the debris and powder on the top of the workbench 1 are cleaned, the handle 26 is pulled to pull the collection box 25 out of the workbench 1. The debris and powder on the inner wall of the collection box 25 are poured into the designated location, which improves the cleaning efficiency of metal debris.

Claims

1. An evaporator welding and grinding device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to two side plates, one (5) and the other (6), respectively. A toolbox (10) is fixedly connected to one side of the second side plate (6). A grinder (11) and a welding gun (12) are provided on the inner wall of the toolbox (10). An evaporator (4) is provided on the top of the workbench (1). A fixing component is provided on the outer wall of the evaporator (4). The fixing assembly includes a clamp (17) that fits against both sides of the evaporator (4). The top of the workbench (1) is fixedly connected to a support platform (2), a fixing plate (8), and a slide rail (15). The bottom of the fixing plate (8) is fixedly connected to a motor (7). The output rod of the motor (7) passes through the fixing plate (8) and is fixedly connected to a rotating plate (9). Both sides of the rotating plate (9) are rotatably connected to transmission rods (13). One end of the transmission rod (13) is rotatably connected to a slide block (14). The slide block (14) is slidably connected to the outer wall of the slide rail (15). The top of the slide block (14) is fixedly connected to a connecting strip (16). The top of the connecting strip (16) is fixedly connected to the bottom of the clamp (17).

2. The evaporator welding and grinding equipment according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support foot (3), and the motor (7) is located inside the workbench (1).

3. The evaporator welding and grinding equipment according to claim 1, characterized in that: The connecting strip (16) is slidably connected to the surface of the groove inside the support platform (2), and a cleaning component is provided on the outer wall of the side plate (5).

4. The evaporator welding and grinding equipment according to claim 3, characterized in that: The cleaning assembly includes a hair dryer (22), which is located on one side of the side plate (5). A motor (18) is fixedly connected to the other side of the side plate (5). The output rod of the motor (18) passes through the side plate (5) and is fixedly connected to a gear (19).

5. The evaporator welding and grinding equipment according to claim 4, characterized in that: The outer wall of the hair dryer (22) is fixedly connected to a connecting block (21), and a rack (20) and a slide (23) are fixedly connected to one side of the connecting block (21).

6. The evaporator welding and grinding equipment according to claim 5, characterized in that: The rack (20) meshes with the gear (19), and the slide bar (23) is slidably connected inside the side plate (5).

7. The evaporator welding and grinding equipment according to claim 6, characterized in that: The outer wall of the slide bar (23) is fixedly connected to a positioning ring (24), and the positioning ring (24) is in contact with both sides of the side plate (5).

8. The evaporator welding and grinding equipment according to claim 3, characterized in that: The workbench (1) has a groove on one side, and a collection box (25) is slidably connected inside the workbench (1). A handle (26) is fixedly connected to one side of the collection box (25).

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