Metal plate punching and positioning tool

Abstract

The utility model relates to the technical field of metal plate machining, and discloses a metal plate punching and positioning tool which comprises a supporting column and a bottom plate fixedly arranged above the supporting column. A lower clamping plate is fixedly installed above the bottom plate, a U-shaped frame is fixedly installed above the lower clamping plate, a fixing ring is fixedly installed above the U-shaped frame, and a second gear is rotatably installed above the fixing ring. The metal plate is arranged between the lower clamping plate and the upper clamping plate, the motor drives the first gear to rotate, due to the fact that the first gear is meshed with the second gear, the second gear is driven to rotate along with rotation of the first gear, the second gear rotates to drive the first threaded rod to rotate, the first threaded rod rotates to enable the threaded sleeve to move downwards, and then the upper clamping plate is driven to move downwards. According to the device, the metal plate is fixed, so that the stability of the metal plate during punching can be improved, the efficiency of punching the metal plate by the device is improved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, and more specifically, to a metal plate punching and positioning tool. Background Art

[0002] Sheet metal is a material widely used in construction, industrial manufacturing and other fields. It is made of various metal materials such as aluminum, steel, stainless steel, copper, etc.

[0003] Metal plates require regular maintenance and care during use to ensure they maintain their performance and appearance over the long term. This includes cleaning surface dirt and dust, preventing corrosion and oxidation, and checking the tightness of joints. When punching holes in metal plates, positioning fixtures are required. Conventional positioning fixtures secure the metal plates with springs and clamps on both sides. However, the springs deform under load, resulting in inaccurate fixation of the metal plates. Therefore, these fixtures need to be modified and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a metal plate punching and positioning tool, which has the advantages of stable clamping and convenient punching.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal plate punching and positioning tool, comprising a support and a bottom plate, wherein the bottom plate is fixedly arranged above the support;

[0006] A lower splint is fixedly installed above the base plate, a U-shaped frame is fixedly installed above the lower splint, a fixed ring is fixedly installed above the U-shaped frame, a gear 2 is rotatably installed above the fixed ring, a threaded rod 1 is fixedly installed on the bottom of the gear 2, the bottom of the threaded rod 1 passes through the top of the U-shaped frame, a threaded sleeve is threadedly sleeved on the outer surface of the threaded rod 1, an upper splint is fixedly installed on the bottom of the threaded sleeve, a limiting rod is fixedly installed above the upper splint, and the top of the limiting rod passes through the upper and lower sides of the U-shaped frame.

[0007] As an optimal technical solution of the present invention, a fixed block is fixedly installed on the bottom of the base plate, a handle is rotatably installed on one side of the fixed block, one end of the handle passes through the left and right sides of the fixed block, a threaded rod 2 is fixedly installed on one side of the handle, and a movable frame is threadedly sleeved on the outer surface of the threaded rod 2.

[0008] As a preferred technical solution of the present invention, an intermediate plate is fixedly installed above the movable frame, and a bracket is fixedly installed above the intermediate plate.

[0009] As a preferred technical scheme of the utility model, electric slide bar is fixedly installed between the both sides of the support, the outer surface of the electric slide bar movably sheathes electric sliding block, the bottom of the electric sliding block is fixedly installed with telescopic rod.

[0010] As a preferred technical scheme of the utility model, motor one is fixedly installed above the U-shaped frame, gear one is fixedly installed above the transmission shaft of motor one, gear one and gear two are mutually engaged.

[0011] As a preferred technical scheme of the utility model, motor two is fixedly installed at the bottom of telescopic rod, drill bit is fixedly installed above the transmission shaft of motor two.

[0012] As a preferred technical scheme of the utility model, protection groove is formed above the middle plate, and the drill bit is movably connected with the protection groove.

[0013] As a preferred technical scheme of the utility model, the left and right sides of the bottom plate are provided with sliding groove, the one side of the movable frame is rotatably installed with wheel shaft, the one end of the wheel shaft is fixedly installed with roller, and the roller is located in the inside of the sliding groove.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1, the utility model discloses a metal plate is arranged between the lower clamp plate and the upper clamp plate, and gear one is rotated by motor one, since gear one and gear two are engaged, so the rotation of gear one will drive the rotation of gear two, and the rotation of gear two drives the rotation of threaded rod one, and the threaded sleeve moves down by the rotation of threaded rod one, and then the upper clamp plate moves down, compared with the traditional device, the device can improve the stability of the metal plate when being punched, thereby improving the efficiency of the device for punching the metal plate and improving the working efficiency of the device.

[0016] 2, the utility model discloses that the rotation of threaded rod two is driven by the rotation of handle, and the rotation of threaded rod two drives the movement of movable frame since threaded rod two is threadedly connected with movable frame, so the movement of movable frame drives the movement of support, and the movement of support drives the movement of electric slide bar and middle plate, compared with the traditional device, the device can make the device perform horizontal and vertical punching above the metal plate without moving the metal plate when working, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the utility model Figure 1 of A place partial enlargement schematic diagram;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the threaded sleeve of the utility model;

[0021] Figure 5 This is a schematic diagram of the roller structure of the utility model;

[0022] Figure 6 For this utility model Figure 5 A partial enlarged schematic diagram of point B.

[0023] In the figure: 1. Pillar; 2. Bottom plate; 3. Slide; 4. Lower splint; 5. U-shaped frame; 6. Motor 1; 7. Gear 1; 8. Fixing ring; 9. Gear 2; 10. Threaded rod 1; 11. Threaded sleeve; 12. Upper splint; 13. Limit rod; 14. Fixing block; 15. Handle; 16. Threaded rod 2; 17. Moving frame; 18. Middle plate; 19. Protective groove; 20. Bracket; 21. Electric slide; 22. Electric slider; 23. Telescopic rod; 24. Motor 2; 25. Drill bit; 26. Axle; 27. Roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 6 As shown, the utility model provides a metal plate punching and positioning tool, comprising a support 1 and a base plate 2, wherein the base plate 2 is fixedly arranged above the support 1;

[0026] A lower splint 4 is fixedly installed above the base plate 2, a U-shaped frame 5 is fixedly installed above the lower splint 4, a fixing ring 8 is fixedly installed above the U-shaped frame 5, a gear 2 9 is rotatably installed above the fixing ring 8, a threaded rod 10 is fixedly installed at the bottom of the gear 2 9, the bottom of the threaded rod 10 passes through the top of the U-shaped frame 5, a threaded sleeve 11 is threadedly sleeved on the outer surface of the threaded rod 10, an upper splint 12 is fixedly installed at the bottom of the threaded sleeve 11, a limit rod 13 is fixedly installed above the upper splint 12, and the top of the limit rod 13 passes through the upper and lower sides of the U-shaped frame 5.

[0027] When the staff uses it, they first place the metal plate between the lower clamping plate 4 and the upper clamping plate 12, and then start the motor 6. When the motor 6 is started, it will drive the rotation of gear 7. When gear 7 rotates, since gear 17 and gear 2 9 are engaged with each other, the rotation of gear 7 will drive the rotation of gear 2 9. When gear 2 9 rotates, it will drive the rotation of threaded rod 10. When threaded rod 10 rotates, since the connection between the threaded sleeve 11 and the threaded rod 10 is provided with a thread, the rotation of the threaded sleeve 11 will drive the downward movement of the threaded sleeve 11. When the threaded sleeve 11 moves downward, the upper clamping plate 12 will move downward.

[0028] By placing the metal plate between the lower clamping plate 4 and the upper clamping plate 12, starting the motor 6 to rotate the gear 7, since the gear 7 and the gear 2 9 are engaged, the rotation of the gear 7 will drive the rotation of the gear 2 9, and the rotation of the gear 2 9 will drive the threaded rod 10 to rotate. The threaded sleeve 11 is moved downward by the rotation of the threaded rod 10, and then the upper clamping plate 12 is moved downward. Compared with the traditional device, the device can improve the stability of the metal plate when it is punched by fixing the metal plate, thereby improving the efficiency of the device in punching the metal plate and improving the working efficiency of the device.

[0029] Among them, a fixed block 14 is fixedly installed at the bottom of the base plate 2, and a handle 15 is rotatably installed on one side of the fixed block 14. One end of the handle 15 passes through the left and right sides of the fixed block 14, and a threaded rod 16 is fixedly installed on one side of the handle 15. The outer surface of the threaded rod 16 is threadedly sleeved with a movable frame 17.

[0030] When the staff uses it, they first turn the handle 15. When the handle 15 is rotated, the threaded rod 16 is driven to rotate. When the threaded rod 16 is rotated, since the connection between the movable frame 17 and the threaded rod 16 is provided with a thread, the rotation of the threaded rod 16 will drive the movement of the movable frame 17. When the movable frame 17 moves, it will drive the movement of the bracket 20. When the bracket 20 moves, it will drive the movement of the electric slide rod 21, thereby driving the movement of the middle plate 18.

[0031] By rotating the handle 15, the threaded rod 16 is driven to rotate. The threaded rod 16 is threadedly connected to the mobile frame 17, so the rotation of the threaded rod 16 drives the mobile frame 17 to move, and the movement of the mobile frame 17 drives the bracket 20, and the movement of the bracket 20 drives the electric slide bar 21 and the middle plate 18 to move. Compared with the traditional device, the device can perform horizontal and vertical drilling on the top of the metal plate without moving the metal plate by moving the drill bit 25, thereby improving the working efficiency of the device.

[0032] An intermediate plate 18 is fixedly mounted above the movable frame 17 , and a bracket 20 is fixedly mounted above the intermediate plate 18 .

[0033] Through the design of the middle plate 18 and the bracket 20, the position of the electric slide rod 21 is supported, thereby improving the working efficiency of the device.

[0034] An electric slide rod 21 is fixedly installed between the two sides of the bracket 20 , an electric slider 22 is movably sleeved on the outer surface of the electric slide rod 21 , and a telescopic rod 23 is fixedly installed on the bottom of the electric slider 22 .

[0035] The electric slide rod 21 is activated by the controller to drive the electric slide block 22 to move, thereby driving the drill bit 25 to move.

[0036] Among them, a motor 6 is fixedly installed above the U-shaped frame 5, and a gear 7 is fixedly installed above the transmission shaft of the motor 6. The gear 7 and the gear 2 9 are meshed with each other.

[0037] By starting the motor 16, the gear 17 is driven to rotate, and when the gear 17 rotates, the fixed ring 8 is driven to rotate.

[0038] Among them, a second motor 24 is fixedly installed on the bottom of the telescopic rod 23, and a drill bit 25 is fixedly installed above the transmission shaft of the second motor 24.

[0039] The controller starts the second motor 24 to drive the drill bit 25 to rotate, thereby drilling holes in the metal plate.

[0040] A protection groove 19 is provided above the middle plate 18 , and the protection groove 19 is movably connected to the drill bit 25 .

[0041] The design of the protection groove 19 prevents the drill bit 25 from rotating to punch holes in the metal plate, thereby reducing damage to the middle plate 18 .

[0042] Among them, the left and right sides of the bottom plate 2 are provided with sliding grooves 3, and a wheel axle 26 is rotatably installed on one side of the movable frame 17. A roller 27 is fixedly installed on one end of the wheel axle 26, and the roller 27 is located inside the sliding groove 3.

[0043] By designing the roller 27 and the axle 26 , the moving direction of the movable frame 17 is limited and friction is reduced.

[0044] The working principle and use process of this utility model:

[0045] When the staff uses it, they first place the metal plate between the lower clamping plate 4 and the upper clamping plate 12, and then start the motor 6. When the motor 6 is started, it will drive the rotation of gear 7. When gear 7 rotates, since gear 17 and gear 2 9 are engaged with each other, the rotation of gear 7 will drive the rotation of gear 2 9. When gear 2 9 rotates, it will drive the rotation of threaded rod 10. When threaded rod 10 rotates, since the connection between the threaded sleeve 11 and the threaded rod 10 is provided with a thread, the rotation of the threaded sleeve 11 will drive the downward movement of the threaded sleeve 11. When the threaded sleeve 11 moves downward, the upper clamping plate 12 will move downward.

[0046] When the staff uses it, they first turn the handle 15. When the handle 15 is rotated, the threaded rod 16 is driven to rotate. When the threaded rod 16 is rotated, since the connection between the movable frame 17 and the threaded rod 16 is provided with a thread, the rotation of the threaded rod 16 will drive the movement of the movable frame 17. When the movable frame 17 moves, it will drive the movement of the bracket 20. When the bracket 20 moves, it will drive the movement of the electric slide rod 21, thereby driving the movement of the middle plate 18.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal plate punching and positioning tool, comprising a support (1) and a base plate (2), characterized in that: The bottom plate (2) is fixedly arranged above the support (1); A lower clamping plate (4) is fixedly installed above the bottom plate (2), a U-shaped frame (5) is fixedly installed above the lower clamping plate (4), a fixing ring (8) is fixedly installed above the U-shaped frame (5), a gear 2 (9) is rotatably installed above the fixing ring (8), a threaded rod 1 (10) is fixedly installed at the bottom of the gear 2 (9), the bottom of the threaded rod 1 (10) passes through the top of the U-shaped frame (5), a threaded sleeve (11) is threadedly sleeved on the outer surface of the threaded rod 1 (10), an upper clamping plate (12) is fixedly installed at the bottom of the threaded sleeve (11), a limiting rod (13) is fixedly installed above the upper clamping plate (12), and the top of the limiting rod (13) passes through the upper and lower sides of the U-shaped frame (5).

2. The metal sheet punching and positioning tool according to claim 1, characterized in that: A fixed block (14) is fixedly installed at the bottom of the base plate (2), a handle (15) is rotatably installed on one side of the fixed block (14), one end of the handle (15) passes through the left and right sides of the fixed block (14), a threaded rod (16) is fixedly installed on one side of the handle (15), and a movable frame (17) is threadedly sleeved on the outer surface of the threaded rod (16).

3. The metal sheet punching and positioning tool according to claim 2, characterized in that: An intermediate plate (18) is fixedly mounted above the movable frame (17), and a bracket (20) is fixedly mounted above the intermediate plate (18).

4. The metal sheet punching and positioning tool according to claim 3, characterized in that: An electric slide rod (21) is fixedly installed between the two sides inside the bracket (20), an electric slider (22) is movably sleeved on the outer surface of the electric slide rod (21), and a telescopic rod (23) is fixedly installed on the bottom of the electric slider (22).

5. The metal sheet punching and positioning tool according to claim 1, characterized in that: A motor 1 (6) is fixedly mounted above the U-shaped frame (5), a gear 1 (7) is fixedly mounted above the transmission shaft of the motor 1 (6), and the gear 1 (7) and the gear 2 (9) are meshed with each other.

6. The metal sheet punching and positioning tool according to claim 4, characterized in that: A second motor (24) is fixedly mounted on the bottom of the telescopic rod (23), and a drill bit (25) is fixedly mounted above the transmission shaft of the second motor (24).

7. The metal sheet punching and positioning tool according to claim 3, characterized in that: A protection groove (19) is provided above the intermediate plate (18), and the protection groove (19) is movably connected to the drill bit (25).

8. The metal sheet punching and positioning tool according to claim 2, characterized in that: Slide grooves (3) are provided on the left and right sides of the bottom plate (2); a wheel axle (26) is rotatably mounted on one side of the movable frame (17); a roller (27) is fixedly mounted on one end of the wheel axle (26); and the roller (27) is located inside the slide groove (3).

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