Punching tool

Abstract

The utility model discloses a punching tool, and particularly relates to the technical field of punching, which comprises a base body, a first air cylinder is fixedly arranged at the bottom end of the base body, a first mounting plate is fixedly arranged at the front end of a piston rod of the first air cylinder, a second mounting plate is arranged at the bottom of the first mounting plate, and an electric drill is arranged between the second mounting plate and the first mounting plate. Connecting blocks are arranged on the two sides of the rear end of the second mounting plate correspondingly, guide rails are fixedly arranged at the top ends of the two connecting blocks correspondingly, and vertical plates are fixedly arranged on the two sides of the bottom end of the base body correspondingly. The base body is driven by the bed body sliding rail and the second air cylinder to move in the horizontal direction and the vertical direction so as to adapt to changes of hole positions, the electric drill between the first installation plate and the second installation plate is driven by the first air cylinder to move, and compared with a traditional manual punching mode, punching efficiency is greatly improved. The defect that a screw hole is not straight or a tooth hole does not conform to the specification is overcome through punching in a mechanical tool mode, control over the hole position is more accurate, and the adaptation degree of a machine body and a plastic accessory is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a punching tool. Background Art

[0002] There are some sub-components in the medical CT bed body, such as plastic parts such as covers, cover plates, and wire clamps. In the process of assembling these plastic parts, the traditional bed body is drilled by pre-punching. For example, a punching tool with a prior art publication number of CN212191391U includes a base plate, a protective cover, a front limit block, a side clamping mechanism, a top clamping mechanism, and a rear clamping mechanism; a first fixing plate and a second fixing plate are respectively fixed on opposite sides of the base plate.

[0003] Since the plastic itself has large elasticity and deformation, if holes are pre-drilled on the bed, they may not match the hole positions of the plastic parts. In this case, a common method is to drill holes in the bed. However, when drilling holes manually with a handheld gun drill, the holes are easily made crooked, resulting in the inability to assemble the screws or tighten the screws. Based on this, the utility model provides a punching tool suitable for drilling holes in a medical bed with precise hole positions. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a punching tool, which drives the base to move in the horizontal and vertical directions through the bed slide rail and the second cylinder, so as to adapt to the changes in the hole position, and uses the first cylinder to drive the electric drill between the first mounting plate and the second mounting plate to move and drill holes, avoiding the shortcomings of the screw hole being not straight or the thread hole not meeting the specifications, and the control of the hole position is more precise, thereby improving the adaptability of the bed and plastic accessories to solve the problems arising from the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching tool, comprising a base, a first cylinder is fixedly provided at the bottom end of the base, a first mounting plate is fixedly provided at the front end of the piston rod of the first cylinder, a second mounting plate is provided at the bottom of the first mounting plate, an electric drill is provided between the second mounting plate and the first mounting plate, connecting blocks are provided on both sides of the rear end of the second mounting plate, guide rails are fixedly provided on the tops of the two connecting blocks, vertical plates are fixedly provided on both sides of the bottom end of the base, sliders are fixedly provided at the bottom ends of the two vertical plates, and the two sliders are respectively arranged in the two guide rails for improving the stability of the movement of the second mounting plate and the first mounting plate, two long plates are fixedly provided at the bottom end of the base, and the second cylinder connected to the bed slide rails is fixedly passed through the two long plates.

[0006] In a preferred embodiment, a two-piece is fixedly provided on one side of the base, and the two-piece is connected to the first cylinder through an air pipe. Specifically, the two-piece refers to an air filter and a pressure reducing valve. The pressure reducing valve can stabilize the air source to keep the air source in a constant state, thereby reducing damage to hardware such as valves or actuators caused by sudden changes in the air source pressure. The filter is used to clean the air source and can filter moisture in the compressed air to prevent moisture from entering the device with the gas, thereby maintaining the stability of the first cylinder and the second cylinder.

[0007] In a preferred embodiment, a connecting plate is fixedly provided at the bottom end of the piston rod of the two second cylinders, and the two connecting plates are fixed to the bed slide rail.

[0008] In a preferred embodiment, a valve connected to the two-piece is fixedly provided on the top of the base, and the valve is used to control the flow of gas.

[0009] In a preferred embodiment, a controller for controlling the first cylinder, the second cylinder, the two-piece, the electric drill, the valve and the bed slide rail is fixedly provided on the top of the base, and the controller is arranged at the rear end of the valve.

[0010] In a preferred embodiment, fixing holes are provided on both sides of the front end of the second mounting plate, and bolts 1 are passed through the two fixing holes. The second mounting plate is fixed to the connecting block by bolts 1, which facilitates the separation of the second mounting plate and the connecting block.

[0011] In a preferred embodiment, a lighting lamp is fixedly embedded at the rear end of the second mounting plate, and the lighting lamp is used to illuminate the electric drill and the bed to facilitate viewing by workers.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model drives the base to move in the horizontal and vertical directions through the bed slide rail and the second cylinder, so as to adapt to the change of the hole position, and uses the first cylinder to drive the electric drill between the first mounting plate and the second mounting plate to move. Compared with the traditional manual punching method, the mechanical tooling method of punching avoids the shortcomings of the screw hole being not straight or the thread hole not meeting the specifications, and the control of the hole position is more precise, which improves the adaptability of the bed and plastic accessories.

[0014] 2. The slider cooperates with the guide rail to improve the stability of the electric drill when it moves. A two-joint piece is arranged on the base body, and the two-joint piece can be used to stabilize the pressure of the gas source of the first cylinder and the second cylinder, thereby ensuring the safety of the use of the first cylinder and the second cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a bottom view of the overall structure of the utility model;

[0017] Figure 3 It is a side view of the overall structure of the utility model;

[0018] Figure 4 It is a partial structural diagram of the utility model;

[0019] Figure 5 This is a structural diagram of the second mounting plate and the connecting block of the utility model.

[0020] The accompanying drawings are marked as follows: 1. base; 2. first cylinder; 3. first mounting plate; 4. second mounting plate; 5. electric drill; 6. connecting block; 7. guide rail; 8. vertical plate; 9. slider; 10. long plate; 11. second cylinder; 12. second connecting piece; 13. connecting plate; 14. valve; 15. controller; 16. fixing hole; 17. bolt one; 18. lighting lamp. 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] Refer to the instruction manual Figure 1-5 The utility model provides a punching tool, comprising a base 1, a first cylinder 2 is fixedly provided at the bottom end of the base 1, a first mounting plate 3 is fixedly provided at the front end of the piston rod of the first cylinder 2, a second mounting plate 4 is provided at the bottom of the first mounting plate 3, and an electric drill 5 is provided between the second mounting plate 4 and the first mounting plate 3;

[0023] The second mounting plate 4 is provided with connecting blocks 6 on both sides of the rear end, and the second mounting plate 4 is provided with fixing holes 16 on both sides of the front end, and bolts 17 are passed through the two fixing holes 16. The second mounting plate 4 is fixed to the connecting blocks 6 by bolts 17, which is convenient for separating the second mounting plate 4 and the connecting blocks 6. The tops of the two connecting blocks 6 are fixed with guide rails 7, and the bottoms of the base 1 are fixed with vertical plates 8. The bottoms of the two vertical plates 8 are fixed with sliders 9, and the two sliders 9 are respectively arranged in the two guide rails 7 to improve the stability of the movement of the second mounting plate 4 and the first mounting plate 3;

[0024] Two long plates 10 are fixedly provided at the bottom end of the base 1, and second cylinders 11 connected to the bed slide rails 19 are fixedly passed through the two long plates 10. The bottom ends of the piston rods of the two second cylinders 11 are fixedly provided with connecting plates 13, and the two connecting plates 13 are fixed to the bed slide rails 19, so as to facilitate the separation of the connecting plates 13 and the bed;

[0025] A controller 15 for controlling the first cylinder 2, the second cylinder 11, the electric drill 5, the valve 14 and the bed slide rail 19 is fixedly provided at the top of the base 1. The controller 15 is arranged at the rear end of the valve 14, and the controller 15 is used to facilitate the staff to operate the device.

[0026] When in use, the staff first fixes the two connecting plates 13 and the bed slide rail 19 together, and then uses the controller 15 to extend and retract the second cylinder 11 to drive the base 1 to move in the vertical direction, and uses the bed slide rail 19 to drive the base 1 to move in the horizontal direction. When the base 1 is moved into place, the first cylinder 2 is used to extend and retract to drive the electric drill 5 between the first mounting plate 3 and the second mounting plate 4 to move toward the bed to drill holes. Compared with the traditional manual punching method, the mechanical tooling method avoids the shortcomings of crooked screw holes or non-compliant thread holes, and the control of the hole position is more precise, which improves the adaptability of the bed and plastic accessories.

[0027] Refer to the instruction manual Figure 1-5 A two-piece 12 is fixedly provided on one side of the base 1. Specifically, the two-piece 12 refers to an air filter and a pressure reducing valve. The pressure reducing valve can stabilize the air source to keep the air source in a constant state, thereby reducing damage to hardware such as valves or actuators caused by sudden changes in the air source pressure. The filter is used to clean the air source and can filter moisture in the compressed air to prevent moisture from entering the device along with the gas.

[0028] The two-joint 12 is connected to the first cylinder 2 through an air pipe, and is used to maintain the stability of the first cylinder 2. A valve 14 connected to the two-joint 12 is fixedly provided on the top of the base 1, and the valve 14 is used to control the flow of gas. It is worth noting that the two-joint 12, the first cylinder 2, the second cylinder 11, and the valve 14 are connected through an air pipe. The air pipe setting can be set according to actual use requirements, so it is not drawn in the figure;

[0029] A lighting lamp 18 is fixedly embedded at the rear end of the second mounting plate 4, and the lighting lamp 18 is used to illuminate the electric drill 5 and the bed body, so that the staff can check them easily.

[0030] By cooperating with the slide block 9 and the guide rail 7, when the first cylinder 2 is used to drive the first mounting plate 3 and the second mounting plate 4 to move, the slide block 9 slides in the guide rail 7, thereby improving the stability of the electric drill 5 when moving. A two-joint piece 12 is arranged on the base 1, and the two-joint piece 12 can be used to stabilize the air source of the first cylinder 2 and the second cylinder 11, thereby ensuring the safety of the use of the first cylinder 2 and the second cylinder 11.

[0031] 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 in the protection scope of the present utility model.

Claims

1. A punching tool, characterized in that: It comprises a base (1), a first cylinder (2) is fixedly provided at the bottom end of the base (1), a first mounting plate (3) is fixedly provided at the front end of the piston rod of the first cylinder (2), a second mounting plate (4) is provided at the bottom of the first mounting plate (3), and an electric drill (5) is provided between the second mounting plate (4) and the first mounting plate (3); The second mounting plate (4) is provided with connecting blocks (6) on both sides of the rear end, and guide rails (7) are fixedly provided at the top ends of the two connecting blocks (6). The base (1) is provided with vertical plates (8) on both sides of the bottom end, and sliders (9) are fixedly provided at the bottom ends of the two vertical plates (8). The two sliders (9) are respectively arranged in the two guide rails (7) to improve the stability of the movement of the second mounting plate (4) and the first mounting plate (3); Two long plates (10) are fixedly provided at the bottom end of the base (1), and a second cylinder (11) connected to a bed slide rail (19) is fixedly passed through each of the two long plates (10).

2. A punching tool according to claim 1, characterized in that: A double-joint component (12) is fixedly provided on one side of the base body (1), and the double-joint component (12) is connected to the first cylinder (2) through an air pipe and is used to maintain the stability of the first cylinder (2) and the second cylinder (11).

3. A punching tool according to claim 1, characterized in that: A connecting plate (13) is fixedly provided at the bottom end of the piston rod of the two second cylinders (11), and the two connecting plates (13) are fixed to the bed slide rail (19).

4. A punching tool according to claim 2, characterized in that: A valve (14) connected to the two-joint piece (12) is fixedly provided on the top of the base (1) for controlling the flow of gas.

5. A punching tool according to claim 4, characterized in that: A controller (15) for controlling the first cylinder (2), the second cylinder (11), the second coupling (12), the electric drill (5), the valve (14) and the bed slide rail (19) is fixedly provided at the top end of the base (1), and the controller (15) is arranged at the rear end of the valve (14).

6. A punching tool according to claim 1, characterized in that: The front end of the second mounting plate (4) is provided with fixing holes (16) on both sides, and bolts (17) are inserted into the two fixing holes (16). The second mounting plate (4) is fixed to the connecting block (6) by bolts (17), so that the second mounting plate (4) and the connecting block (6) can be easily separated.

7. The punching tool according to claim 1, characterized in that: A lighting lamp (18) is fixedly embedded at the rear end of the second mounting plate (4) for illuminating the electric drill (5) and the bed.

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