Solder strip cutting device

Abstract

The utility model relates to the field of welding strip cutting, and discloses a welding strip cutting device which comprises a box body, a supporting plate is fixedly connected to the inner wall of the box body, a set of welding strips are attached to the top end of the supporting plate, a feeding port and a discharging port are formed in the two ends, corresponding to the welding strips, of the box body respectively, and a cutter is arranged on the upper side of the discharging port. The top end of the cutter is fixedly connected with a sliding block, the sliding block is slidably connected with the inner wall of the box body, the outer wall of the box body is fixedly connected with a supporting block corresponding to the cutter, the bottom end of the welding strip is attached to the supporting block, T-shaped plates are attached to the two ends of the welding strip, the bottom ends of the T-shaped plates are slidably connected with the box body, and the inner wall of the box body is rotatably connected with a threaded rod. The threaded rod penetrates through the T-shaped plate and is in threaded connection with the T-shaped plate, opposite threads are formed in the positions, corresponding to the two sides of the welding strip, of the outer wall of the threaded rod, a sliding plate is slidably connected to the inner wall of the box body, a fixing frame is fixedly connected to the bottom end of the sliding plate, and a motor is fixedly installed on the outer wall of the fixing frame.

Description

Technical Field

[0001] This utility model relates to the field of welding strip cutting, and more specifically to a welding strip cutting device. Background Technology

[0002] Welding strip refers to a strip-shaped material used for welding metal materials, typically made of metals such as aluminum, copper, and stainless steel. Welding strip possesses characteristics such as high electrical conductivity, good thermal conductivity, and strong corrosion resistance. However, existing devices for cutting welding strip often cannot cut multiple sets of strips simultaneously, and their limiting effect on welding strips of different sizes is poor, thus reducing the cutting efficiency. Therefore, this invention designs a welding strip cutting device to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a welding strip cutting device to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: a welding strip cutting device, comprising a housing, a support plate fixedly connected to the inner wall of the housing, a set of welding strips attached to the top of the support plate, an inlet and an outlet respectively opened at both ends of the housing corresponding to the welding strips, a cutter provided on the upper side of the outlet, a slider fixedly connected to the top of the cutter and slidably connected to the inner wall of the housing, a support block fixedly connected to the outer wall of the housing corresponding to the cutter, the bottom end of the welding strip abutting against the support block, and T-shaped plates attached to both ends of the welding strip, with the bottom ends of the T-shaped plates slidably connected to the housing. A threaded rod is rotatably connected to the inner wall of the box. The threaded rod passes through and is threaded to the T-shaped plate. The outer wall of the threaded rod has opposite threads on the T-shaped plates on both sides of the welding strip. A sliding plate is slidably connected to the inner wall of the box. A fixing frame is fixedly connected to the bottom end of the sliding plate. A motor is fixedly installed on the outer wall of the fixing frame. A rotating shaft is fixedly connected to the output end of the motor. A transmission mechanism is provided on the outer wall of the rotating shaft. The rotating shaft synchronously drives several rotating rods to rotate through the transmission mechanism. A rotating cylinder is fixedly connected to the outer wall of both the rotating shaft and the rotating rods. The rotating cylinder is in contact with the top end of the welding strip.

[0005] Furthermore, a cylinder is fixedly installed at the top of the box, and a slider is fixedly connected to the piston end of the cylinder. Vertical grooves are opened on both sides of the inner wall of the box corresponding to the slider, and both ends of the slider are located in the vertical grooves and slidably connected to them.

[0006] Furthermore, a hydraulic rod is fixedly installed at the top of the box, and a sliding plate is fixedly connected to the bottom of the hydraulic rod. Slide grooves are opened on both sides of the inner wall of the box corresponding to the sliding plate, and both ends of the sliding plate are located in the slide grooves and slidably connected thereto.

[0007] Furthermore, the T-shaped plate extends through the top of the support plate, and a through groove is provided at the connection between the top of the support plate and the T-shaped plate.

[0008] Furthermore, a set of guide grooves is provided at the bottom of the box body corresponding to the T-shaped plate, and the bottom end of the T-shaped plate is located in the guide grooves and slidably connected with them.

[0009] Furthermore, the threaded rod penetrates the outer wall of the housing and is rotatably connected to it, and a throttle handle is fixedly connected to the end of the threaded rod.

[0010] Furthermore, the transmission mechanism includes transmission wheels fixedly connected to the outer walls of the rotating shaft and the rotating rod, with belts sleeved between the transmission wheels, and the rotating shaft and the rotating rod rotatably connected to the inner wall of the fixed frame.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model uses a rotating handle to drive a threaded rod to rotate, causing two T-shaped plates in the guide groove to move away from each other. The welding strip is then placed onto the support plate through the feed port, with both sides adhering to the T-shaped plates. Rotating the handle in the opposite direction causes the two T-shaped plates to move closer together along the guide groove, allowing the T-shaped plates to limit welding strips of different widths. A hydraulic rod extends downwards, causing the rotating drum to adhere to the welding strip. A motor drives the rotating shaft to rotate, which in turn drives the rotating rod to rotate via a belt. In other words, the rotating shaft and rotating rod drive the rotating drum to rotate, and the rotating drum automatically feeds the welding strip through the discharge port. This achieves an automatic feeding function for welding strips of different sizes, saving time and effort and improving the cutting efficiency of the welding strip.

[0013] 2. In this utility model, when the welding strip reaches the required cutting size, the motor stops rotating, and the cylinder moves downward so that its piston end drives the slider, cutter, and vertical groove downward to cut the welding strip, thus realizing automatic cutting of welding strips of any size. Attached Figure Description

[0014] Figure 1 This is a front view of the entire utility model.

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 This is a cross-sectional view of the housing of this utility model.

[0017] Figure 4 This is a schematic diagram of the transmission mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the internal structure of the box body of this utility model.

[0019] The attached diagram is labeled as follows: 1. Box body; 101. Support plate; 2. Feed inlet; 3. Welding strip; 4. Rotary handle; 5. Cylinder; 6. Slider; 7. Vertical groove; 8. Discharge port; 9. Support block; 10. Cutter; 11. Motor; 12. Slide groove; 13. Slide plate; 14. Hydraulic rod; 15. Threaded rod; 16. T-shaped plate; 17. Guide groove; 18. Fixing frame; 19. Rotary drum; 20. Rotary shaft; 201. Rotating rod; 21. Transmission mechanism; 211. Transmission wheel; 212. Belt; 22. Through groove. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The welding strip cutting device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Reference Figures 1-5This utility model provides a welding strip cutting device, including a housing 1. A support plate 101 is fixedly connected to the inner wall of the housing 1. A set of welding strips 3 is attached to the top of the support plate 101. The two ends of the housing 1 are respectively provided with an inlet 2 and an outlet 8 corresponding to the welding strips 3. A cutter 10 is provided on the upper side of the outlet 8. A slider 6 is fixedly connected to the top of the cutter 10 and is slidably connected to the inner wall of the housing 1. A support block 9 is fixedly connected to the outer wall of the housing 1 corresponding to the cutter 10. A cylinder 5 is fixedly installed at the top of the inner wall of the housing 1. The piston end of the cylinder 5 is fixedly connected to the slider 6. Vertical grooves 7 are provided on both sides of the inner wall of the housing 1 corresponding to the slider 6. Both ends of the slider 6 are located in the vertical grooves 7 and are slidably connected to them. When the welding strip 3 reaches the required cutting size, the motor 11 stops rotating, and the cylinder 5 moves downward to activate it. The plug drives the slider 6, cutter 10, and vertical groove 7 to cut the welding strip 3 downwards, realizing automatic cutting of the welding strip 3 to any size. The bottom end of the welding strip 3 is in contact with the support block 9. Both ends of the welding strip 3 are in contact with T-shaped plates 16. The T-shaped plates 16 penetrate the top of the support plate 101. The top of the support plate 101 and the T-shaped plates 16 are connected by through grooves 22. The bottom end of the T-shaped plates 16 is slidably connected to the box body 1. The bottom end of the box body 1 is provided with a set of guide grooves 17 corresponding to the T-shaped plates 16. The bottom end of the T-shaped plates 16 is located in the guide grooves 17 and is slidably connected to them. The inner wall of the box body 1 is rotatably connected with a threaded rod 15. The threaded rod 15 penetrates the T-shaped plates 16 and is threadedly connected to them. The outer wall of the threaded rod 15 is provided with opposite threads corresponding to the T-shaped plates 16 on both sides of the welding strip 3. A threaded rod 15 penetrates the outer wall of the housing 1 and is rotatably connected to it. A handle 4 is fixedly connected to the end of the threaded rod 15. Rotating the handle 4 causes the threaded rod 15 to rotate, causing the two T-shaped plates 16 in the guide groove 17 to move away from each other. The welding strip 3 is then placed onto the support plate 101 through the feed port 2, with both sides of the T-shaped plates 16 adhering to each other. Rotating the handle 4 in the opposite direction causes the two T-shaped plates 16 to move closer to each other along the guide groove 17, allowing the T-shaped plates 16 to limit the welding strip 3 of different widths. A sliding plate 13 is slidably connected to the inner wall of the housing 1. A hydraulic rod 14 is fixedly installed at the top of the housing 1. The bottom end of the hydraulic rod 14 is fixedly connected to the sliding plate 13. Slide grooves 12 are opened on both sides of the inner wall of the housing 1 corresponding to the sliding plate 13. Both ends of the sliding plate 13 are located in the slide grooves 12 and slidably connected to them. The bottom end of the sliding plate 13 is fixedly connected to the slide groove 12. A fixed frame 18 is attached, and a motor 11 is fixedly mounted on the outer wall of the fixed frame 18. A rotating shaft 20 is fixedly connected to the output end of the motor 11. A transmission mechanism 21 is provided on the outer wall of the rotating shaft 20, and the rotating shaft 20 synchronously drives several rotating rods 201 to rotate through the transmission mechanism 21. The transmission mechanism 21 includes transmission wheels 211 fixedly connected to the outer walls of the rotating shaft 20 and the rotating rods 201. A belt 212 is sleeved between each transmission wheel 211. The rotating shaft 20 and the rotating rods 201 are rotatably connected to the inner wall of the fixed frame 18. A rotating cylinder 19 is fixedly connected to the outer walls of the rotating shaft 20 and the rotating rods 201. The rotating cylinder 19 is in contact with the top end of the welding strip 3. A hydraulic rod 14 extends downward so that the rotating cylinder 19 is in contact with the welding strip 3. The motor 11 drives the rotating shaft 20 to rotate and drives the rotating rods 201 to rotate through the belt 212.The rotating shaft 20 and rotating rod 201 drive the rotating drum 19 to rotate, and the rotating drum 19 automatically feeds the welding strip 3 through the discharge port 8, realizing the automatic feeding function of welding strips 3 of different sizes, saving time and labor, and improving the cutting efficiency of welding strip 3.

[0022] The working principle of this utility model is as follows: The hydraulic rod 14 retracts upward, driving the slide plate 13, the fixed frame 18, and the rotating drum 19 to move upward along the slide groove 12. Rotating the handle 4 drives the threaded rod 15 to rotate, causing the two T-shaped plates 16 in the guide groove 17 to move away from each other. Then, the welding strip 3 is placed onto the support plate 101 through the feed port 2, with both sides adhering to the T-shaped plates 16. Rotating the handle 4 in the opposite direction causes the two T-shaped plates 16 to move closer to each other along the guide groove 17, allowing the T-shaped plates 16 to limit the welding strips 3 of different widths. The hydraulic rod 14 extends downward, causing the rotating drum 19 to adhere to the welding strip 3. Motor 11 drives shaft 20 to rotate and drives rod 201 to rotate via belt 212. In other words, shaft 20 and rod 201 drive drum 19 to rotate. Drum 19 automatically feeds welding strip 3 through outlet 8, realizing automatic feeding of welding strip 3 of different sizes. This saves time and effort and improves cutting efficiency of welding strip 3. When welding strip 3 reaches the required cutting size, motor 11 stops rotating and cylinder 5 moves downward so that piston end drives slider 6, cutter 10 and vertical groove 7 to cut welding strip 3 downward. This realizes automatic cutting of welding strip 3 of any size.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

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

Claims

1. A welding strip cutting device, comprising a housing (1), characterized in that: A support plate (101) is fixedly connected to the inner wall of the box (1). A set of welding strips (3) is attached to the top of the support plate (101). The box (1) has an inlet (2) and an outlet (8) respectively at both ends corresponding to the welding strips (3). A cutter (10) is provided on the upper side of the outlet (8). A slider (6) is fixedly connected to the top of the cutter (10), and the slider (6) is slidably connected to the inner wall of the box (1). A support block (9) is fixedly connected to the outer wall of the box (1) corresponding to the cutter (10). The bottom end of the welding strip (3) is attached to the support block (9). T-shaped plates (16) are attached to both ends of the welding strip (3), and the bottom end of the T-shaped plates (16) is slidably connected to the box (1). A threaded rod (15) is rotatably connected to the inner wall of the box (1). A rod (15) passes through a T-shaped plate (16) and is threaded to it. The outer wall of the threaded rod (15) has opposite threads on the T-shaped plates (16) on both sides of the welding strip (3). A sliding plate (13) is slidably connected to the inner wall of the box (1). A fixed frame (18) is fixedly connected to the bottom of the sliding plate (13). A motor (11) is fixedly installed on the outer wall of the fixed frame (18). A rotating shaft (20) is fixedly connected to the output end of the motor (11). A transmission mechanism (21) is provided on the outer wall of the rotating shaft (20). The rotating shaft (20) drives several rotating rods (201) to rotate synchronously through the transmission mechanism (21). A rotating cylinder (19) is fixedly connected to the outer wall of both the rotating shaft (20) and the rotating rods (201). The rotating cylinder (19) is in contact with the top of the welding strip (3).

2. The welding strip cutting device according to claim 1, characterized in that: A cylinder (5) is fixedly installed at the top of the box (1). A slider (6) is fixedly connected to the piston end of the cylinder (5). Vertical grooves (7) are opened on both sides of the inner wall of the box (1) corresponding to the slider (6). Both ends of the slider (6) are located in the vertical grooves (7) and are slidably connected to them.

3. The welding strip cutting device according to claim 1, characterized in that: A hydraulic rod (14) is fixedly installed at the top of the box (1), and a sliding plate (13) is fixedly connected to the bottom of the hydraulic rod (14). Slide grooves (12) are opened on both sides of the inner wall of the box (1) corresponding to the sliding plate (13). Both ends of the sliding plate (13) are located in the slide grooves (12) and are slidably connected to them.

4. The welding strip cutting device according to claim 1, characterized in that: The T-shaped plate (16) penetrates the top of the support plate (101), and a through groove (22) is provided at the connection between the top of the support plate (101) and the T-shaped plate (16).

5. The welding strip cutting device according to claim 1, characterized in that: The bottom of the box (1) is provided with a set of guide grooves (17) corresponding to the T-shaped plate (16), and the bottom of the T-shaped plate (16) is located in the guide grooves (17) and is slidably connected to them.

6. The welding strip cutting device according to claim 1, characterized in that: The threaded rod (15) passes through the outer wall of the box (1) and is rotatably connected thereto. A throttle (4) is fixedly connected to the end of the threaded rod (15).

7. The welding strip cutting device according to claim 1, characterized in that: The transmission mechanism (21) includes transmission wheels (211) fixedly connected to the outer walls of the rotating shaft (20) and the rotating rod (201). Each of the transmission wheels (211) is fitted with a belt (212). The rotating shaft (20) and the rotating rod (201) are rotatably connected to the inner wall of the fixed frame (18).

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