Perforating machine

Abstract

The utility model discloses a perforating machine, which relates to the technical field of perforating equipment and comprises a machine body, a perforating mechanism mounted at the bottom of the machine body and an air cylinder mounted at the top of the machine body and used for driving the perforating mechanism to ascend and descend to perforate products. The perforating mechanism comprises a mounting seat fixedly arranged at the bottom end of the air cylinder, a plurality of perforating assemblies arranged in the mounting seat, and an adjusting assembly which is arranged in the mounting seat and used for adjusting the distance between the perforating assemblies so as to perforate the product at different hole distances; the adjusting assembly comprises a transverse plate fixedly arranged in the mounting base and a plurality of sliding plates arranged on the outer wall of the transverse plate in a sliding mode. According to the punching device, the punching needles are arranged in the punching mechanism and matched with stretching and retracting of the air cylinder, a plurality of holes can be punched in a product at a time, punching efficiency is improved, more time is saved, convenience is achieved, people can control the distance between the adjacent punching needles through the adjusting assembly so as to punch a plurality of holes with different hole distances in the product, and the punching device is wide in application range, convenient and practical.

Description

Technical Field

[0001] This utility model relates to the field of perforation equipment technology, and in particular to perforation machines. Background Technology

[0002] A drilling machine, also known as a hole punch, is a machine used for drilling. It uses a tool that is harder and sharper than the target object to leave a cylindrical hole or cavity in the target object by rotating and cutting or squeezing. It is also called a drill, hole punch, or through hole machine. It achieves the desired effect by drilling holes in precision parts.

[0003] Patent CN215545162U discloses "a drilling machine for machining, including a drilling machine, a support leg fixedly installed at the bottom of the drilling machine, an operating table fixedly installed at the top of the drilling machine, a drilling platform fixedly installed on the top of the operating table, a drilling frame fixedly installed on one side of the top of the operating table, and a drill bit device movably mounted in the middle of the outer surface of the drilling frame. By utilizing the interaction of devices such as a chip extraction box, it is possible to prevent chips from flying everywhere and to prevent chips from remaining inside the drilling machine and causing internal mechanical component jamming and damage."

[0004] Regarding the aforementioned technologies, the inventor believes that while the perforating machine can drill holes in products one by one during operation, drilling holes one by one is time-consuming and inconvenient, and the perforation efficiency is low, especially for products with multiple holes. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a perforation machine, the specific technical solution of which is as follows:

[0006] A perforating machine includes a machine body, a perforating mechanism installed at the bottom of the machine body, and a cylinder installed at the top of the machine body for driving the perforating mechanism to lift and lower to perforate the product. The perforating mechanism includes a mounting base fixed at the bottom of the cylinder, multiple perforating components disposed in the mounting base, and an adjusting component disposed in the mounting base for adjusting the spacing between the perforating components to achieve different hole spacings for perforating the product.

[0007] The adjustment assembly includes a horizontal plate fixed in the mounting base and multiple sliding plates slidably disposed on the outer wall of the horizontal plate. The perforation assembly includes a motor fixed on the top of the sliding plate and a perforation needle fixedly installed at the bottom of the motor for perforating the product. A serrated mechanism is provided on one side of the horizontal plate for fixing the sliding plate after sliding. A grip bar is fixed on the side of the sliding plate away from the serrated mechanism for people to push the sliding plate to move laterally.

[0008] By adopting the above technical solution, and by setting multiple piercing needles in the piercing mechanism, in conjunction with the extension and retraction of the cylinder, multiple holes can be pierced through the product at one time, thereby improving piercing efficiency.

[0009] Optionally, the sawtooth mechanism includes a sawtooth groove formed on one side of the horizontal plate, a slider slidably disposed within the slide plate, and a plurality of sawtooth blocks fixedly disposed on one side of the slider and meshing with the sawtooth groove. A groove is formed in the end of the slide plate away from the motor, and the slider is slidably connected within the groove of the slide plate. A rotating block is rotatably connected within the slider. A threaded rod is fixedly disposed on the side of the rotating block away from the sawtooth blocks. The threaded rod is threadedly connected within the slide plate, with one end of the threaded rod located outside the mounting base, and a handle for gripping is fixedly disposed at the other end of the threaded rod.

[0010] By adopting the above technical solution, people can control the spacing between adjacent perforating needles by adjusting the components, so as to make multiple holes with different hole spacings through the product. Furthermore, by meshing the sawtooth block with the sawtooth groove, the position of the perforating needles can be finely adjusted, thereby improving the accuracy of adjusting the spacing between adjacent perforating needles.

[0011] Optionally, the mounting base has notches on both sides for allowing the threaded rod and the grip rod to move laterally.

[0012] By adopting the above technical solution, the notch can limit the movement of the threaded rod and the gripping rod.

[0013] Optionally, a support plate is fixedly provided on the bottom inner side of the machine body for placing the product during perforation.

[0014] By adopting the above technical solution, before perforation, people can place the product on the support plate, and then control the cylinder to extend and retract to drive the perforation mechanism to rise and fall. After the perforation mechanism descends, it will perforate the product on the support plate.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. By setting multiple piercing needles in the piercing mechanism and cooperating with the extension and retraction of the cylinder, multiple holes can be pierced through the product at one time, improving piercing efficiency, saving time and making it more convenient. Moreover, people can adjust the components to control the spacing between adjacent piercing needles, so as to pierce multiple holes with different hole spacings through the product. It has a wide range of applications and is convenient and practical.

[0017] 2. By engaging the sawtooth slot with the sawtooth block, the position of the perforating needle can be finely adjusted, improving the accuracy of adjusting the distance between adjacent perforating needles. Furthermore, after rotating the crank handle, the threaded rod will lock the moved perforating needle, improving the stability after the position of the perforating needle is adjusted. Overall, by pushing the slider and shaking the crank handle, the position of the perforating needle can be adjusted, which is convenient and quick. Attached Figure Description

[0018] Figure 1 This is a front view of the overall structure of this utility model;

[0019] Figure 2This is a front sectional view of the mounting base of this utility model;

[0020] Figure 3 This is the utility model Figure 2 Enlarged view of the A-structure;

[0021] Figure 4 This is a left-side view of the horizontal plate and slider of this utility model;

[0022] Figure 5 This is a left view of the mounting base of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Body; 11. Support plate; 2. Mounting base; 21. Horizontal plate; 22. Slide plate; 23. Motor; 24. Perforating needle; 25. Notch; 3. Cylinder; 4. Serrated groove; 41. Slider; 42. Serrated block; 43. Threaded rod; 44. Slide groove; 45. Rotating block; 46. Crank handle; 5. Grip bar. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-5 The present invention will be described in further detail below.

[0025] This utility model discloses a perforating machine, as shown in the following embodiment. Figure 1-2 The device includes a body 1, a perforation mechanism installed at the bottom of the body 1, and a cylinder 3 installed at the top of the body 1 for driving the perforation mechanism to rise and fall to perforate the product. A support plate 11 is fixedly provided on the bottom inner side of the body 1 for placing the product during perforation. The body 1 can support and fix the perforation mechanism and other components. Before perforation, people can place the product on the support plate 11 and then control the cylinder 3 to extend and retract to drive the perforation mechanism to rise and fall. After the perforation mechanism descends, it will perforate the product on the support plate 11.

[0026] Reference Figure 2-4 The perforation mechanism includes a mounting base 2 fixedly mounted on the bottom of the cylinder 3, multiple perforation components mounted in the mounting base 2, and an adjustment component mounted in the mounting base 2 for adjusting the spacing between the perforation components to achieve different hole spacings for the product. By setting multiple perforation components in the perforation mechanism and cooperating with the extension and retraction of the cylinder 3, multiple holes can be perforated in the product at one time, thereby improving perforation efficiency.

[0027] Reference Figure 2-4The adjustment component includes a horizontal plate 21 fixedly installed in the mounting base 2 and multiple sliding plates 22 slidably installed on the outer wall of the horizontal plate 21. The perforation component includes a motor 23 fixedly installed on the top of the sliding plate 22 and a perforating needle 24 fixedly installed on the bottom of the motor 23 for perforating the product. The mounting base 2 can support the horizontal plate 21. The multiple sliding plates 22 can slide on the horizontal plate 21 to change the position of the perforating needle 24. The sliding plates 22 can support and fix the motor 23. After the motor 23 runs, it will drive the perforating needle 24 to rotate. After the perforating needle 24 rotates, it can perforate the product. The perforating needle 24 can be a twist drill bit or other object with the effect of perforation and opening.

[0028] Reference Figure 2-4 A sawtooth mechanism is provided on one side of the horizontal plate 21 to fix the sliding plate 22 after sliding. The sawtooth mechanism includes a sawtooth groove 4 opened on one side of the horizontal plate 21, a slider 41 slidably disposed in the sliding plate 22, and a number of sawtooth blocks 42 fixed on one side of the slider 41 and meshed in the sawtooth groove 4. A slide groove 44 is opened in the end of the sliding plate 22 away from the motor 23. The slider 41 is slidably connected in the slide groove 44 of the sliding plate 22. A rotating block 45 is rotatably connected in the slider 41. A threaded rod 43 is fixed on the side of the rotating block 45 away from the sawtooth block 42. The threaded rod 43 is threadedly connected in the sliding plate 22. One end of the threaded rod 43 is located outside the mounting base 2. A crank handle 46 for people to hold is fixed on the other end of the threaded rod 43. The rotating block 45 can connect the slider 41 and the threaded rod 43. The sliding plate 22 can limit the slider 41 through the slide groove 44, so that the slider 41 can only move laterally.

[0029] When people crank the handle 46, it will drive the threaded rod 43 to rotate. With the threaded connection of the slide plate 22, the connection of the rotating block 45 and the limiting of the slide groove 44 will cause the slider 41 to drive the sawtooth block 42 to move laterally. When the sawtooth block 42 is inserted and meshes with the sawtooth groove 4, it will fix the horizontal plate 21 and the corresponding slide plate 22, thereby fixing the moved perforated needle 24. Since the sawtooth groove 4 is continuous, by meshing the sawtooth block 42 with the corresponding position of the sawtooth groove 4, the position of the moved perforated needle 24 can be finely adjusted, improving the accuracy of adjusting the distance between adjacent perforated needles 24.

[0030] Reference Figure 1 、 Figure 2 and Figure 5 The side of the slide plate 22 away from the sawtooth mechanism is fixed with a grip bar 5 for people to push the slide plate 22 to move laterally. The mounting base 2 has notches 25 on both sides for the threaded rod 43 and the grip bar 5 to move laterally. People can hold the crank handle 46 with one hand and the grip bar 5 with the other hand to push the slide plate 22 on the outside of the horizontal plate 21 to slide, making the movement of the slide plate 22 more convenient. The notches 25 can limit the threaded rod 43 and the grip bar 5.

[0031] The implementation principle of the perforating machine in this embodiment of the utility model is as follows:

[0032] When in use, people can first place the product on the support plate 11, and then, according to the multiple holes that need to be drilled on the product, hold the crank handle 46 with one hand and the handle 5 with the other hand, and push the corresponding slide plate 22 on the outside of the horizontal plate 21 to slide, so as to change the position of the drilling needle 24.

[0033] Once the slide plate 22 has moved to the desired position, the crank handle 46 can be turned to rotate the threaded rod 43. With the threaded connection of the slide plate 22, the connection of the rotating block 45 and the limiting of the slide groove 44 will cause the slider 41 to drive the sawtooth block 42 to move laterally. When the sawtooth block 42 is inserted and meshes with the sawtooth groove 4, it will fix the horizontal plate 21 and the corresponding slide plate 22, thereby fixing the moved perforating needle 24. By repeating the above operation, the position of multiple perforating needles 24 in the perforating machine can be adjusted.

[0034] Then, people can turn on the motor 23 to drive the perforating needle 24 to rotate, and control the cylinder 3 to extend and retract to drive the mounting base 2 and the perforating needle 24 to rise and fall. After multiple perforating needles 24 rotate and descend, they will pierce multiple holes in the product on the carrier plate 11 at one time, improving the perforation efficiency.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 perforating machine, comprising a machine body (1), a perforating mechanism mounted on the bottom of the machine body (1), and a cylinder (3) mounted on the top of the machine body (1) for driving the perforating mechanism to rise and fall to perforate a product, characterized in that: The perforating mechanism comprises a mounting seat (2) fixedly arranged at the bottom end of the cylinder (3), a plurality of perforating components arranged in the mounting seat (2), and an adjusting component arranged in the mounting seat (2) for adjusting the spacing between the perforating components to achieve perforating of different hole spacings for the product; The adjustment assembly comprises a transverse plate (21) fixedly arranged in the mounting seat (2), and a plurality of slide plates (22) slidably arranged on the outer wall of the transverse plate (21); the perforation assembly comprises a motor (23) fixedly arranged on the top of the slide plate (22), and a perforation needle (24) fixedly installed on the bottom of the motor (23) for perforating the product; a sawtooth mechanism for fixing the slide plate (22) after sliding is provided on one side of the transverse plate (21); and a gripping rod (5) for people to push the slide plate (22) to move laterally is fixedly arranged on the side of the slide plate (22) away from the sawtooth mechanism.

2. The punching machine according to claim 1, characterized in that: The sawtooth mechanism comprises a sawtooth groove (4) provided on one side of the horizontal plate (21), a sliding block (41) slidably arranged in the sliding plate (22), and a plurality of sawtooth blocks (42) fixedly arranged on one side of the sliding block (41) and meshingly connected in the sawtooth groove (4).

3. The punching machine according to claim 2, characterized in that: A sliding groove (44) is provided in one end of the slide plate (22) away from the motor (23), and the sliding block (41) is slidably connected in the sliding groove (44) of the slide plate (22).

4. The punching machine according to claim 3, characterized in that: A rotating block (45) is rotatably connected inside the sliding block (41), and a threaded rod (43) is fixedly provided on a side of the rotating block (45) facing away from the sawtooth block (42).

5. The punching machine according to claim 4, characterized in that: The threaded rod (43) is threadedly connected in the slide plate (22), and one end of the threaded rod (43) is located outside the mounting seat (2).

6. The punching machine according to claim 5, characterized in that: A crank handle (46) for people to hold is fixedly provided at one end of the threaded rod (43).

7. The punching machine according to claim 6, characterized in that: Notches (25) for lateral movement of the threaded rod (43) and the gripping rod (5) are provided on both sides of the mounting seat (2).

8. The punching machine according to claim 1, characterized in that: A carrying plate (11) for placing products during perforation is fixedly provided on the inner bottom of the machine body (1).

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