Metal plate processing device

Abstract

The utility model relates to a metal plate processing device, which belongs to the technical field of metal plate processing and comprises a bottom plate, supporting seats are fixed at the left end and the right end of the lower surface of the bottom plate, and a clamping mechanism for quickly fixing a metal plate is arranged on the upper side of the bottom plate. A bearing block is fixed to the upper surface of the bottom plate and located on the rear side of the clamping mechanism, an electric push rod is fixed to the inner bottom wall of the bearing block, a movable plate is fixed to the upper surface of a piston rod of the electric push rod, and an adjusting mechanism used for adjusting the position of the milling cutter is arranged in an inner cavity of the movable plate. The clamping mechanism comprises a mounting plate arranged on the upper side of the bottom plate. According to the metal plate machining device, through the arrangement of the mounting plate, the shaft rod, the gear, the toothed plate, the sliding block, the telescopic rod, the spring and the clamping blocks, a worker can conveniently adjust the distance between the two clamping blocks, so that the labor intensity of the worker is reduced, and the efficiency of clamping and fixing a metal plate by the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a metal plate processing device. Background Art

[0002] Metal sheets refer to flat sheets made of metal. Commonly used metal materials include aluminum, steel, copper, zinc, magnesium, etc. According to their thickness, they can be divided into thin plates (thickness less than 3mm), medium plates (thickness 3-60mm) and thick plates (thickness greater than 60mm). According to different metal materials and usage environments, metal sheets can also be divided into anti-corrosion plates, container plates, insulation plates, decorative plates, etc.

[0003] Through searching, it is found that Chinese patent publication number: CN219152322U discloses a metal sheet processing device, including a base, a platform is fixedly connected to the middle of the base, a slot is arranged in the middle of the platform, a handle is rotatably connected to the right side of the platform, a threaded rod is rotatably connected to the slot, the right end of the threaded rod is fixedly connected to the left side of the handle, and clamps are threadedly connected to the left and right sides of the outer periphery of the threaded rod, a limiting groove is arranged inside the rear side of the base, a stepping motor is fixedly connected to the right side of the base, and a second screw is rotatably connected to the limiting groove. In the utility model, through the cooperation of the water inlet pipe, the hose, the fixed pipe, the nozzle, the guide groove, the filter screen and the water outlet pipe, the drilling device for metal sheet processing can quickly reduce the temperature generated by the milling cutter on the drill bit to avoid the milling cutter on the drill bit from breaking due to high temperature. However, in the utility model, when adjusting the distance between the two clamps, the staff needs to rotate the handle to rotate the threaded rod, and it is relatively cumbersome to fix the plate, which greatly improves the labor intensity of the staff. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a metal sheet processing device, which has the advantages of being easy to fix the metal sheet, etc., and solves the problem that when adjusting the distance between the two clamping blocks, the staff needs to turn the handle to rotate the heterosexual threaded rod, and the fixing of the sheet is rather cumbersome, which greatly increases the labor intensity of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal sheet processing device, comprising a bottom plate, support seats are fixed to the left and right ends of the lower surface of the bottom plate, a clamping mechanism for quickly fixing the metal sheet is provided on the upper side of the bottom plate, a load-bearing block is fixed to the upper surface of the bottom plate and located at the rear side of the clamping mechanism, an electric push rod is fixed to the inner bottom wall of the load-bearing block, a movable plate is fixed to the upper surface of the piston rod of the electric push rod, and an adjustment mechanism for adjusting the position of the milling cutter is provided in the inner cavity of the movable plate;

[0006] The clamping mechanism includes a mounting plate arranged on the upper side of the bottom plate, a shaft rod is rotatably connected to the middle part between the inner top wall and the inner bottom wall of the mounting plate through a bearing, a gear is fixed to the outer surface of the shaft rod, the front and back sides of the gear are meshedly connected to a toothed plate, a slider is fixed to the side of the toothed plate away from the gear, a telescopic rod is provided between the slider and the side opposite to the inner wall of the mounting plate, a spring is movably sleeved on the outer surface of the telescopic rod, and clamping blocks are provided at both left and right ends of the upper surface of the mounting plate.

[0007] Furthermore, the cross-sectional shape of the load-bearing block is an inverted L-shape, positioning grooves are provided on opposite sides of the left and right side walls of the inner cavity of the load-bearing block, positioning blocks are fixed on both left and right ends of the movable plate, and the positioning blocks make linear up and down motions in the inner cavity of the positioning grooves.

[0008] Furthermore, a fixing groove is provided in the middle of the upper surface of the base plate, a rotating motor is fixed to the inner bottom wall of the fixing groove, the output shaft of the rotating motor is fixed to the mounting plate, pulleys are rotatably installed on the left and right ends of the lower surface of the mounting plate, a circular groove is provided on the upper surface of the base plate, and the two pulleys rotate in the inner cavity of the circular groove.

[0009] Furthermore, the upper and lower surfaces of the slider are fixed with limit blocks, and the left and right ends of the mounting plate's inner top wall and inner bottom wall opposite to each other are provided with limit grooves, and the size of the limit blocks matches the size of the inner cavity of the limit grooves.

[0010] Furthermore, the cross-sectional shape of the clamping block is L-shaped, and anti-slip pads are fixed on opposite sides of the two clamping blocks, and the anti-slip pads are rubber pads. A connecting rod is fixed to the lower surface of the clamping block, and the lower surface of the connecting rod is fixed to the upper surface of the mounting plate, and the upper surface of the mounting plate begins to have a guide hole that is adapted to the size of the connecting rod.

[0011] Furthermore, the adjustment mechanism includes a threaded rod rotatably connected between opposite sides of the front and rear side walls of the inner cavity of the movable plate through a bearing, the outer surface of the threaded rod is threadedly connected with a screw sleeve, the lower surface of the screw sleeve is fixed with a connecting block, the lower surface of the connecting block passes through the movable plate and extends to the lower side of the movable plate and is fixed to the milling cutter.

[0012] Furthermore, a fixing block is fixed on the upper surface of the screw sleeve, a fixing groove is provided on the inner top wall of the movable plate, the fixing block moves linearly back and forth in the inner cavity of the fixing groove, and a through hole matching the size of the connecting block is provided on the lower surface of the movable plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The metal sheet processing device, through the installation plate, shaft, gear, tooth plate, slider, telescopic rod, spring and clamping block, can facilitate the staff to adjust the distance between the two clamping blocks, thereby not only reducing the labor intensity of the staff, but also improving the efficiency of the staff in clamping and fixing the metal sheet.

[0015] 2. The metal sheet processing device is provided with an adjustment mechanism in the inner cavity of the movable plate. The horizontal position of the milling cutter can be adjusted through the cooperation of the threaded rod, the screw sleeve and the connecting block, so that different places of the metal sheet can be processed conveniently, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 4 It is a 3D structural schematic diagram of the adjustment mechanism of the utility model.

[0020] In the figure: 1 base plate, 2 support seat, 3 clamping mechanism, 301 mounting plate, 302 shaft rod, 303 gear, 304 tooth plate, 305 slider, 306 telescopic rod, 307 spring, 308 clamping block, 4 load-bearing block, 5 electric push rod, 6 movable plate, 7 adjustment mechanism, 701 threaded rod, 702 screw sleeve, 703 connecting block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 A metal sheet processing device in this embodiment includes a base plate 1, support seats 2 are fixed to the left and right ends of the lower surface of the base plate 1, a clamping mechanism 3 for quickly fixing the metal sheet is provided on the upper side of the base plate 1, a load-bearing block 4 is fixed to the upper surface of the base plate 1 and located at the rear side of the clamping mechanism 3, an electric push rod 5 is fixed to the inner bottom wall of the load-bearing block 4, a movable plate 6 is fixed to the upper surface of the piston rod of the electric push rod 5, and an adjusting mechanism 7 for adjusting the position of the milling cutter is provided in the inner cavity of the movable plate 6.

[0023] Among them, the cross-sectional shape of the load-bearing block 4 is an inverted L-shape, and positioning grooves are formed on the opposite sides of the left and right side walls of the inner cavity of the load-bearing block 4. Positioning blocks are fixed on both ends of the movable plate 6, and the positioning blocks make linear movements up and down in the inner cavity of the positioning grooves.

[0024] See also Figure 2 In order to facilitate the clamping and fixing of the metal sheet, the clamping mechanism 3 in this embodiment includes a mounting plate 301 arranged on the upper side of the bottom plate 1, and a shaft rod 302 is rotatably connected to the middle part between the inner top wall and the inner bottom wall of the mounting plate 301 through a bearing, and a gear 303 is fixed to the outer surface of the shaft rod 302, and the front and back sides of the gear 303 are meshed and connected with a tooth plate 304, and a slider 305 is fixed to the side of the tooth plate 304 away from the gear 303, and the movement of the slider 305 drives the tooth plate 304 to move, and the movement of the tooth plate 304 can rotate the gear 303 meshed with it, and the rotation of the gear 303 drives the other tooth plate 304 to move, so that The movement of the other tooth plate 304 drives the other slider 305 to move. A telescopic rod 306 is provided between the slider 305 and the side opposite to the inner wall of the mounting plate 301. A spring 307 is movably sleeved on the outer surface of the telescopic rod 306. Clamping blocks 308 are provided on both ends of the upper surface of the mounting plate 301. The clamping block 308 on one side is pulled away from the clamping block 308 on the other side. The movement of the clamping block 308 can drive the slider 305 to move through the connecting rod. The opposite movement of the two sliders 305 will squeeze the spring 307 and the telescopic rod 306, thereby increasing the distance between the two clamping blocks 308, and then the metal sheet can be placed between the two clamping blocks 308.

[0025] In this embodiment, a fixing groove is provided in the middle of the upper surface of the base plate 1, and a rotating motor is fixed to the inner bottom wall of the fixing groove. The output shaft of the rotating motor is fixed to the mounting plate 301, and pulleys are rotatably installed on the left and right ends of the lower surface of the mounting plate 301. A circular groove is provided on the upper surface of the base plate 1, and the two pulleys rotate in the inner cavity of the circular groove. The mounting plate 301 is driven to rotate by the rotation of the output shaft of the rotating motor, and then the two pulleys fixed on its lower surface rotate in the inner cavity of the circular groove, so that the mounting plate 301 rotates, thereby adjusting the angle of the metal plate. Limiting blocks are fixed to the upper and lower surfaces of the slider 305, and limiting grooves are provided on the left and right ends of the inner top wall and the inner bottom wall of the mounting plate 301. The size of the limiting blocks is adapted to the size of the inner cavity of the limiting groove.

[0026] Among them, the cross-sectional shape of the clamping block 308 is L-shaped, and anti-slip pads are fixed on the opposite sides of the two clamping blocks 308. The anti-slip pads are rubber pads. A connecting rod is fixed to the lower surface of the clamping block 308. The lower surface of the connecting rod is fixed to the upper surface of the mounting plate 301. The upper surface of the mounting plate 301 begins to have a guide hole that is adapted to the size of the connecting rod.

[0027] It is understandable that by loosening the clamping block 308 at one end, the spring 307 is not restricted and drives the telescopic rod 306 to extend, so that the slider 305 drives the connecting rod and the clamping block 308 to move, and the relative movement of the two clamping blocks 308 can clamp and position the metal sheet.

[0028] See also Figure 3-4 In order to adjust the position of the milling cutter, the adjustment mechanism 7 in this embodiment includes a threaded rod 701 rotatably connected between the opposite sides of the front and rear side walls of the inner cavity of the movable plate 6 through a bearing, and the outer surface of the threaded rod 701 is threadedly connected with a screw sleeve 702. The rotation of the threaded rod 701 drives the screw sleeve 702 to move. A connecting block 703 is fixed to the lower surface of the screw sleeve 702. The lower surface of the connecting block 703 penetrates the movable plate 6 and extends to the lower side of the movable plate 6 and is fixed to the milling cutter. The movement of the screw sleeve 702 drives the connecting block 703 to move, so that the milling cutter can be driven to move through the connecting block 703, and different places of the metal plate can be processed.

[0029] Among them, a fixing block is fixed on the upper surface of the screw sleeve 702, a fixing groove is opened on the inner top wall of the movable plate 6, the fixing block makes a linear motion back and forth in the inner cavity of the fixing groove, and a through hole matching the size of the connecting block 703 is opened on the lower surface of the movable plate 6.

[0030] It should be noted that a driving motor is fixed to the back of the movable plate 6 , and the output shaft of the driving motor passes through the inner front wall of the movable plate 6 and extends to the inner cavity of the movable plate 6 and is fixed to the threaded rod 701 .

[0031] The working principle of the above embodiment is:

[0032] (1) When fixing the metal sheet, first pull the clamping block 308 on one side to move away from the clamping block 308 on the other side. The movement of the clamping block 308 can drive the slider 305 to move through the connecting rod. At this time, the limit blocks fixed on the upper and lower surfaces of the slider 305 move in the inner cavity of the limit groove to limit the movement of the slider 305. The movement of the slider 305 drives the tooth plate 304 to move. The movement of the tooth plate 304 can rotate the gear 303 meshing with it. The rotation of the gear 303 drives the other tooth plate 304 to move, thereby The movement of the other tooth plate 304 can drive the movement of the other slider 305. The opposite movement of the two sliders 305 will squeeze the spring 307 and the telescopic rod 306, thereby increasing the distance between the two clamping blocks 308. Then the metal sheet can be placed between the two clamping blocks 308. Then the clamping block 308 at one end is released, and the spring 307 is not restricted and drives the telescopic rod 306 to extend, so that the slider 305 drives the connecting rod and the clamping block 308 to move. The relative movement of the two clamping blocks 308 can clamp and position the metal sheet.

[0033] (2) When it is necessary to process different places of the metal sheet, the position of the milling cutter and the angle of the mounting plate 301 can be adjusted. When adjusting the position of the milling cutter, the driving motor can be started, and the output shaft of the driving motor can rotate to drive the threaded rod 701 to rotate, and the rotation of the threaded rod 701 drives the screw sleeve 702 to move. When the screw sleeve 702 moves, it can only move in a straight line due to the setting of the fixed block and the fixed groove. The movement of the screw sleeve 702 drives the connecting block 703 to move, and the milling cutter can be driven to move through the connecting block 703; when adjusting the angle of the mounting plate 301, the output shaft of the rotating motor can be used to drive the mounting plate 301 to rotate, and then the two pulleys fixed on the lower surface of the mounting plate can rotate in the inner cavity of the circular groove, so that the angle of the metal sheet can be adjusted.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A metal sheet processing device, comprising a base plate (1), characterized in that: Support seats (2) are fixed to both left and right ends of the lower surface of the base plate (1); a clamping mechanism (3) for quickly fixing a metal plate is provided on the upper side of the base plate (1); a load-bearing block (4) is fixed to the upper surface of the base plate (1) and located at the rear side of the clamping mechanism (3); an electric push rod (5) is fixed to the inner bottom wall of the load-bearing block (4); a movable plate (6) is fixed to the upper surface of the piston rod of the electric push rod (5); and an adjusting mechanism (7) for adjusting the position of a milling cutter is provided in the inner cavity of the movable plate (6); The clamping mechanism (3) comprises a mounting plate (301) arranged on the upper side of the base plate (1); a shaft (302) is rotatably connected to the middle part between the inner top wall and the inner bottom wall of the mounting plate (301) via a bearing; a gear (303) is fixed to the outer surface of the shaft (302); the front and back sides of the gear (303) are meshingly connected to a toothed plate (304); a slider (305) is fixed to the side of the toothed plate (304) away from the gear (303); a telescopic rod (306) is arranged between the slider (305) and the side opposite to the inner wall of the mounting plate (301); a spring (307) is movably sleeved on the outer surface of the telescopic rod (306); and clamping blocks (308) are arranged at both left and right ends of the upper surface of the mounting plate (301).

2. A metal sheet processing device according to claim 1, characterized in that: The cross-sectional shape of the load-bearing block (4) is an inverted L-shape. Positioning grooves are provided on opposite sides of the left and right side walls of the inner cavity of the load-bearing block (4). Positioning blocks are fixed on both left and right ends of the movable plate (6). The positioning blocks perform linear up and down motion in the inner cavity of the positioning grooves.

3. The metal sheet processing device according to claim 1, characterized in that: A fixing groove is provided in the middle of the upper surface of the bottom plate (1), a rotating motor is fixed to the inner bottom wall of the fixing groove, the output shaft of the rotating motor is fixed to the mounting plate (301), pulleys are rotatably mounted on both the left and right ends of the lower surface of the mounting plate (301), a circular groove is provided on the upper surface of the bottom plate (1), and the two pulleys rotate in the inner cavity of the circular groove.

4. The metal sheet processing device according to claim 1, characterized in that: Limiting blocks are fixed on the upper and lower surfaces of the sliding block (305), and limiting grooves are provided at both left and right ends of the inner top wall and the inner bottom wall of the mounting plate (301), and the size of the limiting blocks matches the size of the inner cavity of the limiting grooves.

5. The metal sheet processing device according to claim 1, characterized in that: The cross-sectional shape of the clamping block (308) is L-shaped, and anti-skid pads are fixed on opposite sides of the two clamping blocks (308), and the anti-skid pads are rubber pads. A connecting rod is fixed on the lower surface of the clamping block (308), and the lower surface of the connecting rod is fixed to the upper surface of the mounting plate (301), and the upper surface of the mounting plate (301) begins to have a guide hole that is compatible with the size of the connecting rod.

6. The metal sheet processing device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a threaded rod (701) rotatably connected between opposite sides of the front and rear side walls of the inner cavity of the movable plate (6) via a bearing, the outer surface of the threaded rod (701) is threadedly connected with a screw sleeve (702), the lower surface of the screw sleeve (702) is fixed with a connecting block (703), the lower surface of the connecting block (703) penetrates the movable plate (6) and extends to the lower side of the movable plate (6) and is fixed to the milling cutter.

7. The metal sheet processing device according to claim 6, characterized in that: A fixing block is fixed on the upper surface of the screw sleeve (702), a fixing groove is provided on the inner top wall of the movable plate (6), the fixing block moves linearly forward and backward in the inner cavity of the fixing groove, and a through hole matching the size of the connecting block (703) is provided on the lower surface of the movable plate (6).

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