Spot welding equipment for diamond production

Abstract

The utility model discloses spot welding equipment for diamond production, and particularly relates to the technical field of diamond production, the spot welding equipment comprises a rack, a power box is arranged at the top of the rack, a sliding arm is arranged on one side of the rack, a spot welding box is arranged on one side of the sliding arm, a columnar electrode is arranged at the bottom of the spot welding box, and the columnar electrode is arranged on the top of the rack. A welding plate is arranged on one side of the rack, a first sliding clamping base is arranged on the top of the welding plate, and a limiting assembly is arranged on one side of the welding plate. The limiting assembly is installed at the top of the fixing base, so that when a diamond is placed at the top of the fixing base, a worker can drive the lead screw to rotate by starting the motor, and then a limiting plate on the outer side of the lead screw can adjust a second sliding clamping base at the top of the fixing base under driving of the lead screw; and therefore, the welding precision of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond production, and more specifically, to a spot welding device for diamond production. Background Art

[0002] Diamond, commonly known as "diamond drill", is a mineral composed of carbon, an allotrope of graphite, with a chemical formula of C, and is also the original form of common diamond. Diamond is the hardest substance naturally existing in nature. During the production process of diamond, spot welding equipment is required for spot welding. However, when spot welding between diamond and metal body, the existing spot welding device often bends the energized electrode, making the electrode unusable. The electrode needs to be replaced frequently, which increases the manufacturing cost.

[0003] The utility model patent with patent publication number CN202122949034.3 discloses a spot welding device for diamond production, including a frame, a sliding arm and a spot welding box, wherein a sliding plate is fixedly connected to the right side of the sliding arm, a sliding groove is provided on the left surface of the frame, a handle is fixedly installed on the front of the sliding arm, and a connecting rod is fixedly connected to the left bottom of the sliding arm. In the spot welding device for diamond production, when spot welding the diamond, the columnar electrode is inserted into the interior of the locking valve, and after locking it, in the process of pushing the sliding arm up and down, the columnar electrode will continuously pass through the through groove inside the limit ring, and the limit ring has a limiting effect on the columnar electrode, thereby reducing the columnar electrode from being unusable due to bending after spot welding, and the electrode needs to be replaced frequently, thereby reducing manufacturing costs.

[0004] However, when this structure is actually used, since there are no limit or docking objects between the diamond and the metal body during the welding process, it is easy for the diamond to shift during the welding process, resulting in low welding accuracy and affecting the actual use effect. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a spot welding device for diamond production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spot welding device for diamond production, comprising a frame, a power box is provided on the top of the frame, a sliding arm is provided on one side of the frame, a spot welding box is provided on one side of the sliding arm, a columnar electrode is provided on the bottom of the spot welding box, a welding plate is provided on one side of the frame, a sliding seat is provided on the top of the welding plate, and a limit assembly is provided on one side of the welding plate.

[0007] Preferably, the limit assembly includes a fixed seat, which is arranged on one side of the welding plate, and a limit protrusion is provided on the top of the fixed seat, and the number of the limit protrusions is set to two. A limit slide groove is provided on the top surface of the fixed seat, and a screw rod is connected to one side of the limit protrusion, and a limit plate is provided on the outer side of the screw rod, and a clamping protrusion is provided at the bottom of the limit plate, and the clamping protrusion is adapted to be clamped with the limit slide groove, one end of the screw rod passes through one of the limit protrusions, and a motor is provided at one end of the screw rod, and one end of the screw rod is coaxially connected to the output end of the motor, and an auxiliary clamping groove is provided on the top surface of the fixed seat, and the auxiliary clamping groove is slidably connected to the bottom of the limit plate.

[0008] Through the above scheme, it can be seen that a limit slot is opened on the top surface of the fixed seat, and then the limit slot is connected through the clamping protrusion at the bottom of the limit plate, so that the limit plate can be prevented from rotating. The screw rod drives the limit plate to rotate on the outside of the screw rod under the drive of the motor, so that when the motor is started, the motor can drive the screw rod to rotate and the limit plate can cooperate with the screw rod to rotate, thereby limiting the sliding card seat 2 on the top of the fixed seat, so that the sliding card seat 2 is aligned with the sliding card seat 1 on the top of the welding plate, thereby improving the overall accuracy of the device and improving the practicability of the device.

[0009] The top of described sliding panel also is provided with an end face that is provided with an interlocking block, and the interlocking block is provided with an interlocking block, and the interlocking block is provided with an interlocking block, and the interlocking block is provided with an interlocking block.

[0010] Through the above scheme, it can be seen that a sliding slot is opened on one side surface of the welding plate, and the sliding strip is connected to the sliding slot, and then the fixed block at one end of the sliding strip is fitted with the surface of one side of the welding plate, and then the limit strip is threadedly connected to the welding plate by turning the screw, thereby improving the stability of the load-bearing plate, avoiding shaking and deviation of the load-bearing plate during welding, and improving the practicability of the device.

[0011] Technical effects and advantages of the utility model:

[0012] 1. By setting a limit assembly, a limit slot is provided on the top surface of the fixed seat, and then the clamping protrusion at the bottom of the limit plate is connected to the limit slot, so that the limit plate can be prevented from rotating. The lead screw drives the limit plate to rotate on the outside of the lead screw under the drive of the motor, so that when the motor is started, the motor can drive the lead screw to rotate while the limit plate cooperates with the lead screw to rotate, thereby limiting the sliding card seat 2 on the top of the fixed seat, so that the sliding card seat 2 is aligned with the sliding card seat 1 on the top of the welding plate, thereby improving the overall accuracy of the device and improving the practicability of the device;

[0013] 2. By setting a sliding card strip, a sliding card slot is opened on one side surface of the welding plate, the sliding card strip is connected to the sliding card slot, and then the fixed block at one end of the sliding card strip is fitted with the surface of one side of the welding plate, and then the limit card strip is threadedly connected to the welding plate by turning the screw, thereby improving the stability of the load-bearing plate, avoiding shaking and deviation of the load-bearing plate during welding, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a partial structural schematic diagram of the utility model.

[0016] Figure 3 This is a schematic diagram of the load-bearing plate structure of the utility model.

[0017] Figure 4 It is a structural schematic diagram of one side of the load-bearing plate of the utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0019] The accompanying drawings are marked as follows: 1. frame; 2. power box; 3. sliding arm; 4. spot welding box; 5. columnar electrode; 6. welding plate; 7. sliding card seat; 8. fixed seat; 9. limiting protrusion; 10. limiting slide groove; 11. screw rod; 12. limiting plate; 13. clamping protrusion; 14. motor; 15. auxiliary card slot; 16. sliding card slot; 17. sliding card strip; 18. fixed block; 19. screw; 20. load-bearing plate; 21. placement groove; 22. fixing rod; 23. partition; 24. fixed slide groove; 25. sliding card block; 26. circular hole; 27. fixing protrusion; 28. card interface; 29. ​​through hole; 30. fixing pin. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-5 A spot welding device for diamond production is shown, comprising a frame 1, a power box 2 is provided on the top of the frame 1, a sliding arm 3 is provided on one side of the frame 1, a spot welding box 4 is provided on one side of the sliding arm 3, a columnar electrode 5 is provided on the bottom of the spot welding box 4, a welding plate 6 is provided on one side of the frame 1, a sliding seat 7 is provided on the top of the welding plate 6, and a limiting component is provided on one side of the welding plate 6.

[0022] As attached Figure 1-5 As shown, the limiting assembly includes a fixing seat 8, which is arranged on one side of the welding plate 6. A limiting protrusion 9 is provided on the top of the fixing seat 8. The number of the limiting protrusions 9 is set to two. A limiting groove 10 is provided on the top surface of the fixing seat 8. A screw rod 11 is connected to one side of the limiting protrusion 9. A limiting plate 12 is provided on the outer side of the screw rod 11. A clamping protrusion 13 is provided at the bottom of the limiting plate 12. The clamping protrusion 13 is adapted to be clamped with the limiting groove 10. One end of the screw rod 11 passes through one of the limiting protrusions 9. A motor 14 is provided at one end of the screw rod 11. One end of the screw rod 11 is coaxially rotatably connected to the output end of the motor 14, and an auxiliary slot 15 is provided on the top surface of the fixed seat 8, and the auxiliary slot 15 is slidably connected to the bottom of the limit plate 12, so that when the diamond is placed on the top of the fixed seat 8, the staff can start the motor 14 to drive the screw rod 11 to rotate, and then the limit plate 12 outside the screw rod 11 will adjust the sliding seat 2 on the top of the fixed seat 8 under the drive of the screw rod 11 until it is aligned with the sliding seat 1 7 on the top of the welding plate 6, thereby improving the welding accuracy of the device and improving the practicability of the device.

[0023] As attached Figure 1As shown, a sliding slot 16 is provided on one side surface of the welding plate 6, a sliding card strip 17 is provided inside the sliding card slot 16, a fixing block 18 is provided at one end of the sliding card strip 17, a screw 19 is provided inside the fixing block 18, and the screw 19 is threadedly connected to the surface of one side of the welding plate 6, a load-bearing plate 20 is provided on one side of the sliding card strip 17, a placement groove 21 is provided on the top surface of the load-bearing plate 20, a fixing rod 22 is provided inside the placement groove 21, a partition plate 23 is sleeved on the outer side of the fixing rod 22, a fixed slide groove 24 is provided on one side surface of the load-bearing plate 20, a sliding card block 25 is provided inside the fixed slide groove 24, a circular hole 26 is provided at one end of the sliding card block 25, a fixing protrusion 27 is provided on one side of the load-bearing plate 20, and the fixing protrusion A card interface 28 is provided on one side surface of the protrusion 27, and the card interface 28 is adapted and snapped with one end of the sliding block 25. A through hole 29 is provided on the top surface of the fixed protrusion 27, and the through hole 29 passes through the fixed protrusion 27 and communicates with the card interface 28. A fixing pin 30 is provided inside the through hole 29, and the fixing pin 30 is movably connected with the inside of the fixed protrusion 27, so as to improve the stability of the load-bearing plate 20 by connecting the sliding card strip 17 with the sliding card slot 16. At the same time, the sliding block moves along the fixed slide groove 24, so that the sliding block 25 can be adapted and snapped with the card interface 28 inside the fixed protrusion 27, and then the sliding block 25 can be fixed by the fixing pin 30, so as to limit the partition 23 and avoid the partition 23 from being offset, thereby improving the practicality of the device.

[0024] Working principle of the utility model: when the device is in use, firstly, the diamond and the metal body are placed on the top of the sliding seat 1 7 and the sliding seat 2 on the top of the fixed seat 8 respectively, and then the motor 14 is started to drive the screw rod 11 to rotate. When the screw rod 11 rotates, the limit plate 12 on the outside of the screw rod 11 will be displaced under the drive of the screw rod 11, and the limit plate 12 will be engaged with the limit slide groove 10 through the engaging protrusion 13 at the bottom of the limit plate 12, so as to ensure that the limit plate 12 will not rotate. Then, the limit plate 12 limits the sliding seat under the drive of the screw rod 11, so as to avoid the diamond on the top of the sliding seat 2 on the top of the fixed seat 8 from being offset during the welding process, thereby improving the stability of the device.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spot welding device for diamond production, comprising a frame (1), characterized in that: A power box (2) is provided on the top of the frame (1), a sliding arm (3) is provided on one side of the frame (1), a spot welding box (4) is provided on one side of the sliding arm (3), a columnar electrode (5) is provided on the bottom of the spot welding box (4), a welding plate (6) is provided on one side of the frame (1), a sliding seat (7) is provided on the top of the welding plate (6), and a limiting component is provided on one side of the welding plate (6).

2. A spot welding device for diamond production according to claim 1, characterized in that: The limiting assembly comprises a fixing seat (8), the fixing seat (8) is arranged on one side of the welding plate (6), a limiting protrusion (9) is arranged on the top of the fixing seat (8), the number of the limiting protrusions (9) is set to two, a limiting groove (10) is arranged on the top surface of the fixing seat (8), a screw rod (11) is connected to one side of the limiting protrusion (9), a limiting plate (12) is arranged on the outer side of the screw rod (11), and a limiting plate (12) is arranged on the bottom of the limiting plate (12). A snap-fitting protrusion (13) is adapted to snap-fit ​​with the limiting slide groove (10); one end of the screw rod (11) passes through one of the limiting protrusions (9); one end of the screw rod (11) is provided with a motor (14); one end of the screw rod (11) is coaxially rotatably connected to the output end of the motor (14); an auxiliary snap-fitting groove (15) is provided on the top surface of the fixing seat (8); and the auxiliary snap-fitting groove (15) is slidably connected to the bottom of the limiting plate (12).

3. A spot welding device for diamond production according to claim 1, characterized in that: A sliding slot (16) is provided on one side surface of the welding plate (6), a sliding strip (17) is provided inside the sliding slot (16), a fixing block (18) is provided at one end of the sliding strip (17), a screw (19) is provided inside the fixing block (18), and the screw (19) is threadedly connected to one side surface of the welding plate (6).

4. A spot welding device for diamond production according to claim 3, characterized in that: A load-bearing plate (20) is provided on one side of the sliding card strip (17), a placement groove (21) is provided on the top surface of the load-bearing plate (20), a fixing rod (22) is provided inside the placement groove (21), and a partition plate (23) is sleeved on the outer side of the fixing rod (22).

5. A spot welding device for diamond production according to claim 4, characterized in that: A fixed slide groove (24) is provided on one side surface of the load-bearing plate (20), a sliding block (25) is provided inside the fixed slide groove (24), and a circular hole (26) is provided at one end of the sliding block (25).

6. A spot welding device for diamond production according to claim 5, characterized in that: A fixing protrusion (27) is provided on one side of the load-bearing plate (20), a card interface (28) is provided on one side surface of the fixing protrusion (27), the card interface (28) is adapted to be card-engaged with one end of the sliding card block (25), a through hole (29) is provided on the top surface of the fixing protrusion (27), the through hole (29) passes through the fixing protrusion (27) and is in communication with the card interface (28), a fixing pin (30) is provided inside the through hole (29), and the fixing pin (30) is movably connected to the inside of the fixing protrusion (27).

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