Precise part welding machine with welding slag collecting mechanism

Abstract

The invention relates to the related technical field of welding machine machining, in particular to a precision part welding machine with a welding slag collecting mechanism, which comprises a base and a welding assembly, a fixed seat is fixedly mounted above the base, a frame plate is fixedly mounted on the outer wall of the fixed seat, the welding assembly is mounted above the inner side of the fixed seat, and the welding slag collecting mechanism is mounted on the frame plate. A workpiece table is fixedly installed on the upper surface of the frame plate, a storage table is connected to the inner wall of the workpiece table through arranged supporting pieces, heat dissipation holes are formed in the upper surface of the storage table, sliding rails are fixedly installed on the two sides of the inner wall of the workpiece table, and movable material pushing pieces are arranged on the outer sides of the two sliding rails. A material falling opening is formed in the position, close to the end of the sliding rail, of the inner surface of the workpiece table, a material scraping assembly is arranged on the inner side of the material falling opening, the bottom wall of the frame plate is connected with a recycling box through an arranged clamping piece, precise welding can be conducted on precise parts, and welding slag can be fully recycled.

Description

Technical Field

[0001] The invention relates to the technical field related to welding machine processing, and specifically provides a precision parts welding machine with a welding slag collecting mechanism. Background Art

[0002] Precision parts are high-precision, high-demand mechanical parts with a processing accuracy higher than 0.05mm. They are often used in equipment that requires high precision and high quality, such as semiconductors, medical equipment, precision instruments, etc. Precision parts will affect the performance and quality of the entire equipment, so their manufacturing and quality requirements are very high.

[0003] When welding such precision workpieces, workers are often required to constantly observe the welding area and then continue welding. Since smoke and other factors are generated during the welding process, it is not easy to observe the welding situation with the naked eye. The welding slag after cooling can be recycled, but the existing welding machines do not have the function of fully recycling and accurately welding precision parts. Therefore, we need to improve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the background technology and to propose a precision parts welding machine with a welding slag collection mechanism.

[0005] To achieve the above objectives, the present invention provides a precision parts welding machine with a welding slag collection mechanism, comprising: a base and a welding assembly, a fixed seat is fixedly installed above the base, a frame plate is fixedly installed on the outer wall of the fixed seat, the welding assembly is installed above the inner side of the fixed seat, a workpiece table is fixedly installed on the upper surface of the frame plate, the inner wall of the workpiece table is connected to a storage table through a set support member, heat dissipation holes are provided on the upper surface of the storage table, slide rails are fixedly installed on both sides of the inner wall of the workpiece table, movable pushing parts are provided on the outer sides of the two groups of slide rails, a blanking port is provided on the inner surface of the workpiece table and close to the end of the slide rail, a scraper assembly is provided on the inner side of the blanking port, and the bottom wall of the frame plate is connected to a recovery box through a set clamping member.

[0006] In the above scheme, further, the support member includes a material guide table fixedly installed on the inner wall of the workpiece table, the surface of the material guide table is processed into a slope, the outer wall of the material guide table is fixedly connected to a support rod, a fixing ring is fixedly installed on one end of the support rod, the storage table is rotatably mounted on the upper outside of the fixing ring, a gear is fixedly mounted on the outside of the storage table, one end of the workpiece table is internally connected to a ventilation box, and heat dissipation fans are installed at both ends of the inner side of the ventilation box.

[0007] In the above scheme, further, the movable pushing member includes a connecting frame that is slidably installed on the outside of the slide rail, a reciprocating component is arranged on one side of the outer wall of the connecting frame, a clamping shaft is fixedly inserted through the lower inner side of the connecting frame, a clamping sleeve is mounted on the outer side of the clamping shaft, a connecting block is fixedly installed below the clamping sleeve, a supporting plate is fixedly installed below the connecting block, a clamping block is fixedly installed on the bottom end of the support plate, a magnetic suction plate is slidably inserted through the lower inner side of the clamping block, an elastic component is arranged inside one end of the support plate, an L-shaped rod is fixedly installed on the upper surface of the connecting frame, a clamping column is fixedly inserted inside the L-shaped rod, a rotating sleeve is mounted on the outer side of the clamping column, a support rod is fixedly installed on the outer side of the rotating sleeve, and a magnifying glass is fixedly installed on the end of the support rod away from the rotating sleeve.

[0008] In the above scheme, further, the reciprocating assembly includes a cylinder, and the telescopic end of the cylinder passes through the inner side of the storage table and is connected to the outer wall of the connecting frame.

[0009] In the above scheme, further, the elastic component includes a connecting rod that is slidably inserted into one end of the support plate, the bottom end of the connecting rod is connected to the upper edge of the magnetic plate, and a spring is mounted on the outside of the connecting rod and below the support plate.

[0010] In the above scheme, further, the scraper assembly includes a blanking box arranged inside the blanking port, V-shaped plates are fixedly installed on both sides of the inner wall of the blanking box, a gap is provided between the two V-shaped plates, and oblique material ports are respectively opened inside the two V-shaped plates.

[0011] In the above scheme, further, the clamping parts include L-shaped seats respectively installed on both sides of the bottom wall of the frame plate, the bottom wall of the recycling box is respectively provided with rail seats adapted for sliding of the L-shaped seats, and the blanking box is connected to the inside of the recycling box.

[0012] In the above scheme, further, a group of the outer sides of the connecting frames are connected with a rack through a fixed part, and the rack is meshed with the gear.

[0013] Compared with the prior art, the present invention has the following beneficial effects: When collecting the welding slag of precision parts, the connecting frame at the telescopic end can be moved to the outside of the slide rail by the drive of the cylinder, and the magnetic suction plate connected to the two sets of blocks below can absorb and scrape the welding slag inside the workpiece table until it reaches the blanking port. Under the elastic guidance of the spring and the connecting rod, the magnetic suction plate slides into the blanking box and slides into contact with the V-shaped plate inside the blanking box. Under the scraping of the two V-shaped plates, the corresponding welding slag falls into the recycling box through the oblique material port for collection, and the recycling box can be pulled out from the bottom of the frame later.

[0014] By setting a rack at one end of one set of connecting frames, it can mesh with the gear on the outside of the storage table, thereby driving the components on the outside of the storage table to rotate. Then the staff can observe the welding position and welding status by rotating the magnifying glass above the connecting frame, thereby improving the accuracy of the welding assembly during the welding process and being more suitable for welding processing with precision parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a connection schematic diagram of the overall structure of the present invention from another angle; Figure 3 It is a schematic diagram of the connection structure between the frame plate and the workpiece table of the present invention; Figure 4 It is a schematic diagram of the connection structure between the frame plate and the workpiece table of the present invention from another angle; Figure 5 It is a schematic diagram of the connection structure between the connection frame and the magnetic attraction plate of the present invention; Figure 6 It is a schematic diagram of the connection between the workpiece platform and the recovery box structure of the present invention; Figure 7 It is a schematic diagram of the connection between the storage platform and the rotating ring of the present invention; Figure 8 It is a partial structural schematic diagram of the blanking box of the present invention; Fig. 9 For the present invention Figure 5 Enlarged view of point A in the middle.

[0016] In the figure: 1. base; 2. fixed seat; 3. welding assembly; 4. workpiece table; 5. slide rail; 6. ventilation box; 7. cooling fan; 8. recovery box; 9. cylinder; 10. storage table; 11. connecting frame; 12. blanking box; 13. L-shaped seat; 14. shelf plate; 15. gear; 16. magnifying glass; 17. L-shaped rod; 18. support rod; 19. rotating sleeve; 20. clamping column; 21. fixing piece; 22. rack; 23. magnetic plate; 24. clamping block; 25. rail seat; 26. blanking port; 27. heat dissipation hole; 28. fixing ring; 29. ​​support rod; 30. V-shaped plate; 31. connecting rod; 32. material guide table; 33. connecting block; 34. spring; 35. support plate; 36. clamping shaft; 37. clamping sleeve; 38. oblique material port. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1-Figure 9 A precision parts welding machine with a welding slag collection mechanism is shown, comprising: a base 1 and a welding assembly 3, a fixed seat 2 is fixedly installed above the base 1, a frame plate 14 is fixedly installed on the outer wall of the fixed seat 2, the welding assembly 3 is installed on the inner side and above the fixed seat 2, a workpiece table 4 is fixedly installed on the upper surface of the frame plate 14, the inner wall of the workpiece table 4 is connected to a storage table 10 through a set support member, and a heat dissipation hole 27 is opened on the upper surface of the storage table 10, slide rails 5 are fixedly installed on both sides of the inner wall of the workpiece table 4, and movable pushing parts are arranged on the outer sides of the two groups of slide rails 5, a blanking port 26 is opened on the inner surface of the workpiece table 4 and close to the end of the slide rail 5, a scraper assembly is arranged on the inner side of the blanking port 26, and the bottom wall of the frame plate 14 is connected to a recovery box 8 through a set clamping member.

[0020] Please refer to the instruction manual Figure 1 and Figure 2 Driven by the mobile pusher, the welding slag inside the workpiece table 10 can be pushed to the drop port 26, and then the welding slag on the surface of the pushing structure can be scraped off by the scraper assembly inside the drop port 26, and finally all the welding slag is guided to fall into the recovery box 8. Later, the workers will pull out the recovery box 8 and clean the welding slag in a centralized manner.

[0021] The support member includes a material guide platform 32 fixedly installed on the inner wall of the workpiece table 4, the surface of the material guide platform 32 is processed into a slope, the outer wall of the material guide platform 32 is fixedly connected to a support rod 29, a fixing ring 28 is fixedly installed on one end of the support rod 29, the storage table 10 is rotatably mounted on the upper outer side of the fixing ring 28, a gear 15 is fixedly mounted on the outer side of the storage table 10, one end of the workpiece table 4 is internally connected to a ventilation box 6, and heat dissipation fans 7 are installed at both ends of the inner side of the ventilation box 6.

[0022] Please refer to the instruction manual Figure 1 , Figure 2 , Figure 3 The design of the guide table 32 can prevent the slag from falling to the side close to the cylinder 9 when the slag falls, and automatically guide the welding slag to the exposed part of the workpiece table 4; The ventilation box 6 can cool the workpiece through the internal heat dissipation fan 7.

[0023] The movable pushing member includes a connecting frame 11 that is slidably mounted on the outside of the slide rail 5, a reciprocating component is arranged on one side of the outer wall of the connecting frame 11, a clamping shaft 36 is fixedly inserted into the lower inner side of the connecting frame 11, a clamping sleeve 37 is mounted on the outer side of the clamping shaft 36, a connecting block 33 is fixedly installed below the clamping sleeve 37, a supporting plate 35 is fixedly installed below the connecting block 33, a clamping block 24 is fixedly installed at the bottom end of the supporting plate 35, a magnetic suction plate 23 is slidably inserted together on the lower inner side of the clamping block 24, an elastic component is arranged inside one end of the supporting plate 35, an L-shaped rod 17 is fixedly installed on the upper surface of the connecting frame 11, a clamping column 20 is fixedly inserted inside the L-shaped rod 17, a rotating sleeve 19 is mounted on the outer side of the clamping column 20, a support rod 18 is fixedly installed on the outer side of the rotating sleeve 19, and a magnifying glass 16 is fixedly installed on the end of the support rod 18 away from the rotating sleeve 19.

[0024] Please refer to the instruction manual Figure 3 , Figure 4 , Figure 5 , Fig. 9 The clamping shaft 36 and the clamping sleeve 37 at the lower end can install the connecting block 33 and the supporting plate 35 on the connecting frame 11. Under the elastic extrusion of the elastic component, the magnetic suction plate 23 can be driven to slide up and down inside the clamping block 24, and the clamping block 24 plays a role of limiting balance; With the cooperation of the rotating sleeve 19 and the clamping column 20 , the support rod 18 can allow the magnifying glass 16 to rotate so as to be used in conjunction with the workpiece on the storage table 10 .

[0025] The reciprocating assembly includes a cylinder 9 , the telescopic end of which passes through the inner side of the storage platform 10 and is connected to the outer wall of the connecting frame 11 .

[0026] Please refer to the instruction manual Figure 3 and Figure 4 The cylinder 9 can be driven by telescopic movement to drive the connecting frame 11 to move inside the recovery box 8.

[0027] The elastic component includes a connecting rod 31 that is slidably inserted into one end of the support plate 35. The bottom end of the connecting rod 31 is connected to the upper edge of the magnetic attraction plate 23. A spring 34 is installed on the outside of the connecting rod 31 and below the support plate 35.

[0028] Please refer to the instruction manual Figure 5 Under the pressure of the spring 34, the magnetic suction plate 23 is attached to the inner bottom wall of the workpiece table 4. As a result, when the magnetic suction plate 23 is moved by the connecting rod 31, the welding slag inside the recovery box 8 is scraped toward one end. The design of the magnetic suction plate 23 allows the welding slag that is not scraped to be automatically adsorbed during the movement when scraping the welding slag back and forth, thereby ensuring sufficient cleaning.

[0029] The scraper assembly includes a blanking box 12 arranged inside the blanking port 26. V-shaped plates 30 are fixedly installed on both sides of the inner wall of the blanking box 12. A gap is set between the two V-shaped plates 30, and oblique material ports 38 are respectively opened inside the two V-shaped plates 30.

[0030] Please refer to the instruction manual Figure 6 and Figure 8 The two V-shaped plates 30 are respectively located on the two side walls of the blanking box 12, and a gap is set in the middle so that the magnetic suction plate 23 can be inserted from here later. Then the two V-shaped plates 30 are attached to the two sides of the magnetic suction plate 23, and the welding shavings attracted by the magnet are scraped off and guided obliquely through the oblique material port 38 to fall into the recovery box 8 below.

[0031] The clamping parts include L-shaped seats 13 respectively installed on both sides of the bottom wall of the frame plate 14, and the bottom wall of the recovery box 8 is respectively provided with rail seats 25 adapted to slide the L-shaped seats 13, and the blanking box 12 is connected to the inside of the recovery box 8.

[0032] Please refer to the instruction manual Figure 3 , Figure 4 , Figure 6 The L-shaped seat 13 is supported at the bottom of the frame plate 14, and the recovery box 8 can be inserted into the outside of the L-shaped seat 13 through the rail seat 25 arranged at the bottom, so as to be used below the blanking box 12.

[0033] The outer side of one of the connecting frames 11 is connected to a rack 22 via a fixing member 21 , and the rack 22 is meshed with the gear 15 .

[0034] Please refer to the instruction manual Figure 5 and Figure 7 The rack 22 is installed at one end of one group of connecting frames 11 through the set fixing piece 21. When the corresponding connecting frame 11 moves, it can drive the workpiece on the upper surface of the storage table 10 to rotate, so that the worker can clearly observe the welding condition of the workpiece at the edge through the magnifying glass 16 at one end.

[0035] Working principle: the workpiece is placed on the upper surface of the storage table 10, and the welding assembly 3 welds it. The welding slag after welding falls into the inside of the workpiece table 4. The driving structure inside the workpiece table 4 can collect the welding slag of the precision parts. The cylinder 9 drives the connecting frame 11 at the telescopic end to move to the outside of the slide rail 5. The magnetic suction plate 23 connected by the two groups of blocks 24 can absorb and scrape the welding slag on the inner bottom wall of the workpiece table 4 until it is pushed to the blanking port 26 by the cylinder 9. Under the elastic guidance of the spring 34 and the connecting rod 31, the magnetic suction plate 23 slides into the blanking box 12 and is aligned with the V-shaped blanking box 12 inside. The plates 30 slide and fit together, and under the scraping of the two V-shaped plates 30, the corresponding welding slag falls into the recycling box 8 through the oblique material port 38 for collection. Later, the staff can pull the recycling box 8 out from under the shelf plate 14. When one set of connecting frames 11 connected to the rack 22 moves, the rack 22 engages with the gear 15 on the outside of the storage table 10, thereby driving the workpiece above the storage table 10 to rotate. Then the staff can observe the welding position and welding effect of the workpiece by rotating the magnifying glass 16 above the connecting frame 11, thereby enhancing the accuracy of the welding assembly 3 during the welding process and ensuring the welding quality.

[0036] As described above, in order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

Claims

1. A precision parts welding machine with a welding slag collection mechanism, comprising: A base (1) and a welding assembly (3), characterized in that: a fixed seat (2) is fixedly installed above the base (1), a frame plate (14) is fixedly installed on the outer wall of the fixed seat (2), the welding assembly (3) is installed on the inner side and upper part of the fixed seat (2), a workpiece table (4) is fixedly installed on the upper surface of the frame plate (14), the inner wall of the workpiece table (4) is connected to a storage table (10) through a support member, a heat dissipation hole (27) is opened on the upper surface of the storage table (10), slide rails (5) are fixedly installed on both sides of the inner wall of the workpiece table (4), and movable pushers are arranged on the outer sides of the two groups of slide rails (5), a blanking port (26) is opened on the inner surface of the workpiece table (4) and close to the end of the slide rail (5), a scraper assembly is arranged on the inner side of the blanking port (26), and the bottom wall of the frame plate (14) is connected to a recovery box (8) through a clamping member.

2. A precision parts welding machine with a welding slag collection mechanism according to claim 1, characterized in that: The support member comprises a material guide platform (32) fixedly mounted above the inner wall of a workpiece platform (4), the surface of the material guide platform (32) being processed into an inclined surface, the outer wall of the material guide platform (32) being fixedly connected to a support rod (29), one end of the support rod (29) being fixedly mounted with a fixing ring (28), the storage platform (10) being rotatably sleeved on the upper outer side of the fixing ring (28), the outer side of the storage platform (10) being fixedly sleeved with a gear (15), one end of the workpiece platform (4) being internally connected to a ventilation box (6), and both ends of the inner side of the ventilation box (6) being mounted with heat dissipation fans (7).

3. A precision parts welding machine with a welding slag collection mechanism according to claim 2, characterized in that: The movable pusher comprises a connecting frame (11) which is slidably mounted on the outside of the slide rail (5); a reciprocating assembly is arranged on one side of the outer wall of the connecting frame (11); a clamping shaft (36) is fixedly inserted into the lower inner side of the connecting frame (11); a clamping sleeve (37) is sleeved on the outer side of the clamping shaft (36); a connecting block (33) is fixedly mounted below the clamping sleeve (37); a supporting plate (35) is fixedly mounted below the connecting block (33); a clamping block (24) is fixedly mounted at the bottom end of the supporting plate (35); A magnetic attraction plate (23) is slidably inserted into the lower inner side of the clamping block (24); an elastic component is arranged inside one end of the support plate (35); an L-shaped rod (17) is fixedly mounted on the upper surface of the connecting frame (11); a clamping column (20) is fixedly inserted into the interior of the L-shaped rod (17); a rotating sleeve (19) is sleeved on the outer side of the clamping column (20); a support rod (18) is fixedly mounted on the outer side of the rotating sleeve (19); and a magnifying glass (16) is fixedly mounted on one end of the support rod (18) away from the rotating sleeve (19).

4. A precision parts welding machine with a welding slag collection mechanism according to claim 3, characterized in that: The reciprocating assembly comprises a cylinder (9), the telescopic end of the cylinder (9) passing through the inner side of the storage platform (10) and connected to the outer wall of the connecting frame (11).

5. The precision parts welding machine with a welding slag collection mechanism according to claim 3, characterized in that: The elastic component comprises a connecting rod (31) which is slidably inserted into one end of the support plate (35), the bottom end of the connecting rod (31) is connected to the upper edge of the magnetic attraction plate (23), and a spring (34) is sleeved on the outside of the connecting rod (31) and located below the support plate (35).

6. The precision parts welding machine with a welding slag collection mechanism according to claim 1, characterized in that: The scraper assembly comprises a blanking box (12) arranged inside a blanking opening (26), V-shaped plates (30) being fixedly mounted on both sides of the inner wall of the blanking box (12), a gap being provided between two V-shaped plates (30), and oblique material openings (38) being respectively provided inside the two V-shaped plates (30).

7. A precision parts welding machine with a welding slag collection mechanism according to claim 6, characterized in that: The clamping parts include L-shaped seats (13) respectively mounted on both sides of the bottom wall of the frame plate (14); the bottom wall of the recovery box (8) is respectively provided with rail seats (25) adapted to slide on the L-shaped seats (13); and the blanking box (12) is connected to the inside of the recovery box (8).

8. The precision parts welding machine with a welding slag collection mechanism according to claim 3, characterized in that: The outer side of one group of the connecting frames (11) is connected to a rack (22) via a fixed member (21), and the rack (22) is meshed with the gear (15).

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