A clamping device for metal strip production with high stability

Abstract

The utility model relates to the technical field of copper strip production, and discloses a clamping device for metal strip production with high stability, including two brackets one and two brackets two, a transport assembly is arranged between the two brackets one and the two brackets two, a support plate is fixedly connected between the brackets one and the two brackets two, a cutting assembly is arranged on the top of the support plate, a shell is fixedly connected to the bottom of the two brackets one and the two brackets two, and a screw is rotatably connected to the middle of the shell. In the utility model, the clamping plate can limit the copper strip in transportation by driving the motor, and can clamp and fix the copper strip during cutting, thereby preventing the copper strip from shaking when being cut, avoiding the copper strip from tilting when moving, and eliminating the need for reprocessing, thereby reducing the cost consumed by copper strip cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip production, in particular to a clamping device for producing metal strips with high stability. Background Art

[0002] Copper strip is a metal component, mainly used in the production of various parts such as electrical components. Copper strip has a full range of varieties and specifications, including brass strip, phosphor bronze strip, copper strip and other specifications. Copper strip is mainly used as conductive, heat conductive and corrosion resistant equipment, such as electrical components, gaskets, vacuum devices, radiators and other parts.

[0003] After searching, Chinese patent announcement number: CN216298156U discloses a circular steel saw clamping device, which relates to the field of metal production, including a drive box, a first rotating motor is installed on one side of the drive box, a double-threaded rod is installed on the output end of the first rotating motor, a movable screw hole block is installed on the outer surface of the double-threaded rod, the movable screw hole block, the upper end of the movable screw hole block is installed with a connecting rod, one end of the connecting rod is installed with a clamping plate, and a material placing plate is installed on the upper surface of the drive box. When the utility model is used, the metal is placed on the upper end of the material placing plate, the first rotating motor is started to drive the double-threaded rod to rotate, the double-threaded rod drives the movable screw hole block to move left and right, the movable screw hole block drives the clamping plate to clamp the metal on the upper end of the material placing plate, the top plate after the position adjustment is fixed by a fixing nut, the cylinder is started to push the pressing plate downward, the pressing plate compacts the upper end of the metal, and the clamping work of the metal is realized.

[0004] The above technology does not limit the moving space of the copper strip when transporting it, so it is easy to cause the copper strip to tilt and shift during transportation, which will cause the parallel angle of the copper strip to the cutting piece to change. At this time, the cut of the copper strip will be uneven and the copper strip will be damaged during cutting. Therefore, subsequent processing is required to remove the oblique part, which increases the cost of cutting the copper strip. For this reason, a clamping device for metal strip production with high stability is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a clamping device for metal strip production with high stability, aiming to improve the problem in the prior art that the copper strip is easily tilted during transportation and cutting, so subsequent processing is required to remove the oblique part, thereby increasing the cost of cutting the copper strip.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping device for metal strip production with high stability, comprising two brackets one and two brackets two, a transport assembly is arranged between the two brackets one and the two brackets two, a support plate is fixedly connected between the brackets one and the two brackets two, a cutting assembly is arranged on the top of the support plate, a shell is fixedly connected to the bottom of the two brackets one and the two brackets two, a screw rod is rotatably connected to the middle of the shell, the outer peripheries of the two screw rods are threadedly connected to two nut seats, a slider is fixedly connected to the top of the nut seat, a clamp is rotatably connected to the top of the slider, the middle of the clamp is rotatably connected to a limit block, the other sides of the four limit blocks are respectively slidably connected to the middle of the two brackets one and the two brackets two, and a driving assembly is fixedly connected to the inside of the shell;

[0007] Through the above technical scheme, the screw rod can drive the nut seat to move by driving the motor. At this time, one side of the clamp can be flipped under the action of the slider, and then the limit block can be moved. At this time, the moving position of the copper belt can be restricted, thereby preventing the copper belt from tilting during transportation. At the same time, when the copper belt needs to be cut, the clamp can be clamped and fixed by driving the motor, and the cutting assembly can be started to cut the copper belt.

[0008] Furthermore, the driving assembly includes a motor, the motor is fixedly connected to the inside of the housing, and one end of the screw rod is fixedly connected to the output end of the motor;

[0009] Through the above technical solution, the screw rod can be rotated by driving the motor, so that the clamping plate can limit or clamp the copper belt.

[0010] Further, one side of each of the two brackets is fixedly connected with a cylinder, the output ends of the two cylinders are fixedly connected with a top plate, the bottom of the top plate is rotatably connected with an extrusion roller, the bottom of the top plate is fixedly connected with a fixed block, the inside of the fixed block is slidably connected with a movable plate, the bottom of the movable plate is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a scraper, the scraper is in contact with the extrusion roller, the top of one of the brackets is fixedly connected with an air pump, and the inside of the fixed block is fixedly connected with an elastic component;

[0011] Through the above technical scheme, when the scraper encounters debris that is strongly adhered to the extrusion roller during cleaning of the extrusion roller, the debris will squeeze the scraper, thereby making the scraper move away from the extrusion roller. At the same time, when the scraper moves, the connecting plate and the movable plate can be driven to move at the same time. When the pressure of the scraper disappears, the scraper can be re-contacted with the extrusion roller under the action of the elastic component, and can contact the adhered debris multiple times, thereby cleaning the adhered debris. At the same time, it can avoid the scraper being hit and unable to move and breaking, thereby increasing the service life of the scraper.

[0012] Furthermore, the elastic component includes a compression spring, the compression spring is fixedly connected to the inside of the fixed block, and the movable plate is fixedly connected to an end of the compression spring away from the fixed block;

[0013] Through the above technical solution, when the scraper is squeezed, the compression spring will be compressed. When the pressure of the scraper disappears, the scraper can be ejected under the action of the compression spring, so that the scraper has the characteristic of being movable, avoiding the scraper from working rigidly.

[0014] Furthermore, the middle parts of the two brackets 1 and the two brackets 2 are provided with limiting grooves, and the limiting blocks are slidably connected to the middle parts of the limiting grooves;

[0015] Through the above technical solution, the clamping plate can be tilted when moving through the limiting groove and the stability of the copper strip can be improved.

[0016] Furthermore, a slide groove is provided on the top of the housing, and the slider is slidably connected to the middle of the slide groove;

[0017] Through the above technical solution, the slider can limit the nut seat through the sliding groove, thereby preventing the nut seat from rotating when the screw rod rotates, and the nut seat can drive the slider to move in parallel.

[0018] Furthermore, a controller is fixedly connected to the outer side of one of the brackets 2, and both of the motors are electrically connected to the controller;

[0019] Through the above technical solution, the motors can be controlled to start simultaneously through the second bracket, so that the distance between the two groups of two clamping plates can be made the same, and the copper strip can be better clamped and fixed.

[0020] Furthermore, a mounting plate is fixedly connected to one opposite side of the two brackets, and the cylinder is fixedly connected to the top of the mounting plate;

[0021] Through the above technical solution, the cylinder can be made more stable during operation through the mounting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the mutual cooperation of structures such as the shell, the screw rod, the nut seat, the slider, the clamping plate, the limit block and the motor, the clamping plate can be tilted and moved closer to each other by driving the motor, so as to limit the copper belt in transportation, and when the copper belt needs to be cut, the clamping plate can clamp and fix the copper belt, so as to prevent the copper belt from shaking when being cut, avoid the problem of the copper belt needing to be processed again after cutting, and reduce the cost consumed by cutting the copper belt.

[0024] 2. In the utility model, through the mutual cooperation of structures such as the cylinder, the top plate, the squeezing roller, the fixed block, the movable plate, the connecting plate, the scraper, the compression spring and the air pump, the position of the squeezing roller can be adjusted by the cylinder, and the copper strip can be squeezed according to the required thickness. At the same time, during the squeezing, the copper strip debris stuck on the squeezing roller can be cleaned by the scraper, and the scraped debris can be cleaned under the action of the air pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a clamping device for metal strip production with high stability proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a clamping plate of a clamping device for metal strip production with high stability proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a motor of a clamping device for metal strip production with high stability proposed by the utility model;

[0028] Figure 4 The utility model discloses a structural schematic diagram of a compression spring of a clamping device for producing metal strips with high stability.

[0029] Legend:

[0030] 1. Bracket 1; 2. Bracket 2; 3. Transport assembly; 4. Support plate; 5. Cutting assembly; 6. Shell; 7. Screw rod; 8. Nut seat; 9. Slider; 10. Clamp; 11. Limit block; 12. Motor; 13. Cylinder; 14. Top plate; 15. Extrusion roller; 16. Fixed block; 17. Movable plate; 18. Connecting plate; 19. Scraper; 20. Compression spring; 21. Air pump; 22. Limit groove; 23. Slide groove. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a clamping device for metal strip production with high stability, including two brackets 1 and two brackets 2, a transport component 3 is arranged between the two brackets 1 and the two brackets 2, a support plate 4 is fixedly connected between the brackets 1 and 2, a cutting component 5 is arranged on the top of the support plate 4, and the cutting component 5 is composed of main components such as a hydraulic cylinder, a frame, a motor, a cutting disc, a limit rod, a stopper, a spring and a pressure plate, wherein the cutting disc is fixed to the output end of the motor, the motor is fixed to the bottom of the body, and the frame is fixed At the bottom of the hydraulic cylinder, the block and the pressure plate are respectively fixed on the top and bottom of the limit rod, and the limit rod slides in the middle of the frame, and a spring is sleeved on the middle periphery of the limit rod. When in use, the pressure plate can be driven to contact the support plate 4 by driving the hydraulic cylinder, and the spring can be compressed under the action of the spring. At this time, the cutting disk can continue to move downward, and the cutting disk can be rotated by driving the motor, so that the copper strip can be cut. At the same time, under the action of the pressure plate, the problem of warping at the cutting position of the copper strip can be prevented when the copper strip is cut. The cutting component 5 is a prior art and will not be described in detail in this article.

[0033] Reference Figure 3 The bottoms of the two brackets 1 and the two brackets 2 are fixedly connected to a shell 6, the middle of the shell 6 is rotatably connected to a screw rod 7, the outer peripheries of the two screw rods 7 are threadedly connected to two nut seats 8, the top of the nut seat 8 is fixedly connected to a slider 9, the top of the slider 9 is rotatably connected to a splint 10, a slide groove 23 is provided on the top of the shell 6, the slider 9 is slidably connected to the middle of the slide groove 23, when the screw rod 7 rotates, the nut seat 8 can be driven to rotate, at this time, the slider 9 can be limited by the slide groove 23, so that the slider 9 can drive the nut seat 8 to move in the horizontal direction, which can prevent the nut seat 8 from rotating during movement, and then drive one side of the splint 10 to move.

[0034] Reference Figure 3 The middle part of the splint 10 is rotatably connected to the limit block 11, and the other sides of the four limit blocks 11 are respectively slidably connected to the middle parts of the two brackets 1 and the two brackets 2. The middle parts of the two brackets 1 and the two brackets 2 are provided with limit grooves 22. The limit block 11 is slidably connected to the middle part of the limit groove 22. The limit block 11 can be limited by the limit groove 22 to prevent the limit block 11 from tilting when moving, thereby making the splint 10 tilt when moving and ensuring the stability of the limiting or clamping work of the copper strip. The driving component is fixedly connected to the inside of the shell 6.

[0035] Reference Figure 3The driving assembly includes a motor 12, which is fixedly connected to the inside of the shell 6. One end of the screw rod 7 is fixedly connected to the output end of the motor 12. The screw rod 7 can be driven to rotate by driving the motor 12, so that the distance between the two relative clamps 10 can be adjusted, and the copper belts of different widths can be limited. A controller is fixedly connected to the outside of one of the brackets 2, and the two motors 12 are electrically connected to the controller. The two motors 12 can be made to work simultaneously through the controller, so that the distance between the two groups of two clamps 10 can be made the same, thereby improving the restriction on the copper belt and avoiding the copper belt from tilting during transportation.

[0036] Reference Figure 1 and Figure 4 , one side opposite to the two brackets 1 is fixedly connected with a cylinder 13, the output ends of the two cylinders 13 are fixedly connected with a top plate 14, the bottom of the top plate 14 is rotatably connected with an extrusion roller 15, the top plate 14 can be moved upward or downward by the cylinder 13, so that the position of the extrusion roller 15 can be adjusted according to the required thickness and the copper strip can be extruded, the two brackets 1 are fixedly connected with a mounting plate on the opposite side, the cylinder 13 is fixedly connected to the top of the mounting plate, the mounting plate can provide support for the cylinder 13 to prevent the bottom of the cylinder 13 from being suspended in the air, so that the cylinder 13 can work more stably when it is used, the bottom of the top plate 14 is fixedly connected with a fixed block 16, the inside of the fixed block 16 is slidably connected with a movable plate 17, the bottom of the movable plate 17 is fixedly connected with a connecting plate 18, the bottom of the connecting plate 18 is fixedly connected with a scraper 19, the scraper 19 is in contact with the extrusion roller 15, the top of one of the brackets 1 is fixedly connected with an air pump 21, and the inside of the fixed block 16 is fixedly connected with an elastic component.

[0037] Reference Figure 1 and Figure 4 When the scraper 19 encounters debris that cannot be cleaned at one time while cleaning the squeezing roller 15, the debris will squeeze the scraper 19, thereby making the scraper 19 away from the squeezing roller 15. At the same time, when the scraper 19 moves, it can drive the connecting plate 18 and the movable plate 17 to move at the same time. When the pressure of the scraper 19 disappears, the scraper 19 can be brought into contact with the squeezing roller 15 again under the action of the elastic component, and can contact the stuck debris multiple times, thereby cleaning the stuck debris. At the same time, it can avoid the scraper 19 being hit and unable to move and breaking, thereby increasing the service life of the scraper 19.

[0038] Reference Figure 4The elastic component includes a compression spring 20, which is fixedly connected to the inside of the fixed block 16, and the movable plate 17 is fixedly connected to the end of the compression spring 20 away from the fixed block 16. When the scraper 19 is squeezed, the compression spring 20 is compressed. When the pressure of the scraper 19 disappears, the scraper 19 can be ejected under the action of the compression spring 20, so that the scraper 19 has the characteristic of being movable, avoiding the scraper 19 from working rigidly.

[0039] Working principle: When in use, the squeezing roller 15 can be moved upward or downward by driving the air cylinder 13. At the same time, the scraper 19 can be kept in contact with the squeezing roller 15 under the action of the compression spring 20, so that the debris stuck to the periphery of the squeezing roller 15 can be scraped off. During transportation, the scraped debris can be blown off by the air pump 21 to prevent the debris from affecting the cutting.

[0040] Among them, when the copper strip is transported, the screw rod 7 can be driven by the driving motor 12 to drive the nut seat 8 to move. At this time, one side of the clamping plate 10 can be flipped under the action of the slider 9, and then the limit block 11 can be moved. At this time, the moving position of the copper strip can be restricted, thereby preventing the copper strip from tilting during transportation. At the same time, when the copper strip needs to be cut, the clamping plate 10 can be clamped and fixed by driving the motor 12, and the cutting component 5 can be started to cut the copper strip.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 clamping device for metal strip production with high stability, comprising two brackets one (1) and two brackets two (2), characterized in that: A transport assembly (3) is provided between the two brackets one (1) and the two brackets two (2); a support plate (4) is fixedly connected between the brackets one (1) and the brackets two (2); a cutting assembly (5) is provided on the top of the support plate (4); a shell (6) is fixedly connected to the bottom of the two brackets one (1) and the two brackets two (2); a screw rod (7) is rotatably connected to the middle of the shell (6); the outer peripheries of the two screw rods (7) are threadedly connected to two nut seats (8); a slider (9) is fixedly connected to the top of the nut seat (8); a clamping plate (10) is rotatably connected to the top of the slider (9); a limit block (11) is rotatably connected to the middle of the two brackets one (1) and the two brackets two (2); and a driving assembly is fixedly connected to the inside of the shell (6).

2. A clamping device for metal strip production with high stability according to claim 1, characterized in that: The drive assembly comprises a motor (12), the motor (12) being fixedly connected inside the housing (6), and one end of the lead screw (7) being fixedly connected to an output end of the motor (12).

3. A clamping device for metal strip production with high stability according to claim 1, characterized in that: The two brackets (1) are fixedly connected to one side opposite to the other, and the output ends of the two cylinders (13) are fixedly connected to a top plate (14), the bottom of the top plate (14) is rotatably connected to an extrusion roller (15), the bottom of the top plate (14) is fixedly connected to a fixed block (16), the interior of the fixed block (16) is slidably connected to a movable plate (17), the bottom of the movable plate (17) is fixedly connected to a connecting plate (18), the bottom of the connecting plate (18) is fixedly connected to a scraper (19), and the scraper (19) is in contact with the extrusion roller (15), the top of one of the brackets (1) is fixedly connected to an air pump (21), and the interior of the fixed block (16) is fixedly connected to an elastic component.

4. A clamping device for metal strip production with high stability according to claim 3, characterized in that: The elastic component comprises a compression spring (20), the compression spring (20) being fixedly connected inside the fixed block (16), and the movable plate (17) being fixedly connected to an end of the compression spring (20) away from the fixed block (16).

5. A clamping device for metal strip production with high stability according to claim 1, characterized in that: The middle parts of the two brackets one (1) and the two brackets two (2) are each provided with a limiting groove (22), and the limiting block (11) is slidably connected to the middle part of the limiting groove (22).

6. A clamping device for metal strip production with high stability according to claim 1, characterized in that: A slide groove (23) is provided on the top of the housing (6), and the sliding block (9) is slidably connected to the middle of the slide groove (23).

7. A clamping device for metal strip production with high stability according to claim 2, characterized in that: A controller is fixedly connected to the outer side of one of the brackets 2 (2), and both of the motors (12) are electrically connected to the controller.

8. A clamping device for metal strip production with high stability according to claim 3, characterized in that: A mounting plate is fixedly connected to one opposite side of one of the two brackets (1), and the cylinder (13) is fixedly connected to the top of the mounting plate.

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