A fastener for a punching and drilling compound machine that is convenient for installation

Abstract

The present invention relates to the technical field of mechanical manufacturing, and discloses a fastener for a punching and drilling composite machine that is convenient for installation, including a connecting pipe. A backing plate is fixedly connected to the top of the connecting pipe. A connecting ring is fixedly connected to the surface of the backing plate. A moving ring is fixedly connected to the inner wall of the backing plate. It further includes: a pushing mechanism, including a cushion pipe fixedly connected to the top of the backing plate. A telescopic pipe is fixedly connected to the bottom of the inner wall of the cushion pipe. A pressing block is fixedly connected to the top of the telescopic pipe. An air pressure ring is fixedly connected to the surface of the cushion pipe. The air pressure ring is fixedly connected to the top of the backing plate. By providing the pushing mechanism, the pressing block is pulled out from the top of the cushion pipe, so that the pressing block is disengaged from the top of the cushion pipe, and the gas flows back into the telescopic pipe from the inside of the telescopic pad, thereby causing the telescopic pad to expand and contract inward, and the drill bit falls off from the surface of the contact block. It can fix drill bits of different volumes and can be replaced more conveniently at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical manufacturing, and particularly to a fastener for a punching and drilling compound machine that is easy to install. Background Art

[0002] The fastener for a punching and drilling compound machine is an indispensable component in the punching and drilling compound machine. The fastener connects various components of the punching and drilling compound machine together to form a whole. Only when the fastener is firm and reliable can the machine remain stable during operation, ensuring processing accuracy and safety.

[0003] The patent application with the application number CN202223394301.6 discloses a fastener for a punching and drilling compound machine that is easy to install, including an installation rod; a fastener assembly arranged at the bottom of the installation rod; a milling cutter mounting seat arranged at the top of the installation rod; a milling cutter arranged inside the fastener assembly; and a conduction assembly arranged inside the installation rod. The fastener assembly includes an installation part, and the top of the installation part is fixedly connected to the bottom of the installation rod.

[0004] However, this patent also has the following deficiencies. When using the punching and drilling compound machine to drill a workpiece, it is necessary to timely replace drills with different volumes according to different types of workpieces. At the same time of replacing the drill, it needs to be clamped. When the drill is drilling, high-temperature heat will be generated on its surface. If it is not cooled in time, the drill will inevitably be damaged after a long time of use. How to take timely and effective cooling measures for drills with different volumes is a major problem at present. In view of this situation, a fastener for a punching and drilling compound machine that is easy to install is specifically proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a fastener for a punching and drilling compound machine that is easy to install, so as to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A fastener for a punching and drilling compound machine that is easy to install, including a connecting pipe. The top of the connecting pipe is fixedly connected with a backing plate. The surface of the backing plate is fixedly connected with a connecting ring. The inner wall of the backing plate is fixedly connected with a moving ring. An impact mechanism is arranged inside the connecting pipe. It also includes:

[0007] The pushing mechanism includes a cushion tube fixedly connected to the top of the cushion plate. At the bottom of the inner wall of the cushion tube, a telescopic tube is fixedly connected. At the top of the telescopic tube, a pressing block is fixedly connected. On the surface of the cushion tube, an air pressure ring is fixedly connected, and the air pressure ring is fixedly connected to the top of the cushion plate. On both sides of the inner wall of the air pressure ring, a connecting belt is slidably connected through sliders. One end of the connecting belt away from the air pressure ring is fixedly connected to a moving block. On both sides of the inner wall of the moving block, it is slidably connected to the surface of a moving ring. Inside the moving block, a telescopic pad is slidably connected. At one end of the telescopic pad away from the moving block, a compression component is provided. By pressing down on the pressing block, the telescopic tube is pressed.

[0008] The compression component includes a contact block fixedly connected to one end of the telescopic pad. On the surface of the contact block, an adsorption pad is fixedly connected. At the bottom of the inner wall of the contact block, a contraction disk is slidably connected. On the surface of the contraction disk, a pushing arm is fixedly connected. Inside the pushing arm, a pushing ring is fixedly connected. One end of the pushing ring away from the inner wall of the pushing arm is slidably connected to the surface slot of the contraction disk. At the top of the contact block, a cooling mechanism is provided. When the contact block moves to the surface of the drill bit and contacts it, it adsorbs to the surface of the drill bit through the adsorption pad.

[0009] According to the above technical solution, the cooling mechanism includes a cooling tank fixedly connected to the top of the contact block. At the top of the cooling tank, a discharge rod is fixedly connected. At one end of the discharge rod away from the top of the cooling tank, a contraction component is provided. When the inside of the cooling tank is pushed by gas, the coolant inside it is discharged through the discharge rods on both sides.

[0010] According to the above technical solution, the contraction component includes a contraction cavity fixedly connected to the top of the contact block. At the bottom of the inner wall of the contraction cavity, a pushing tube is slidably connected. At the slot of one end of the pushing tube away from the inner wall of the contraction cavity, a contact arm is slidably connected. One end of the contact arm away from the pushing tube is fixedly connected to an adsorption disk. At the bottom of the inner wall of the contact arm, a cooling block is fixedly connected. The surface of the drill bit will push the pushing tube, causing the pushing tube to expand and contract inward.

[0011] According to the above technical solution, the impact mechanism includes a slide plate fixedly connected to the inner wall of the connecting tube. At the bottom of the inner wall of the slide plate, a telescopic block is fixedly connected. Inside the slide plate, a covering component is provided. At the top of the telescopic block, a pushing belt is fixedly connected. One end of the pushing belt compresses the inside of the storage block.

[0012] According to the above technical solution, the coating assembly includes a storage block. The left side of the storage block is slidably connected to both sides of the inner wall of the material sliding plate through sliders. The right side of the storage block is fixedly connected to a material receiving pipe. A compression pad is slidably connected to the inner wall of the storage block. One end of the compression pad away from the storage block is fixedly connected to an adsorption clamp. Absorption rings are fixedly connected to both sides of the compression pad. The end of the push belt away from the telescopic block is fixedly connected to the bottom slot of the storage block. The increase in the weight of the drill bit will drive the storage block to slide downward inside the material sliding block.

[0013] According to the above technical solution, the coating assembly includes a mounting frame. Both sides of the inner wall of the mounting frame are rotatably connected to a coating film through rotating shafts. A blocking block is slidably connected to the surface slot of the coating film through a slider. A compression block is fixedly connected to the surface of the coating film. An impact rod is slidably connected to the inner wall of the compression block. One end of the impact rod away from the compression block is fixedly connected to the bottom of the blocking block. The end of the absorption ring away from the compression pad is fixedly connected to the surface of the compression block. The coolant inside the storage block is discharged into the compression block through the absorption ring.

[0014] According to the above technical solution, the number of the coating films is set to four. The four coating films are symmetrically installed on the inner wall of the mounting frame with the center line of the storage block as the axis of symmetry. The larger the leakage area of the surface slot of the coating film, the larger the range of the sprayed coolant.

[0015] Compared with the prior art, the present invention provides a fastener for a punching and drilling compound machine that is easy to install, and has the following beneficial effects:

[0016] 1. By providing a pushing mechanism in the present invention, when it is necessary to replace drill bits of different models, only need to pull the pressing block upward, pull the pressing block out from the top of the cushion pipe, so that the pressing block disengages from the top of the cushion pipe, and the gas flows back into the telescopic pipe from the inside of the telescopic pad, thereby enabling the telescopic pad to retract inward and the drill bit to fall off from the surface of the contact block. By setting this mechanism, drill bits of different volumes can be fixed and replaced more conveniently.

[0017] 2. By providing a cooling mechanism and a shrinkage disk in the present invention, adsorption is generated between the adsorption disk and the surface of the drill bit, so as to fix the contact arm on the surface of the drill bit. When the contact block fixes the drill bit, since the drill bit needs to rotate for drilling, to prevent the drill bit from loosening on the surface of the contact block during drilling, the drill bit surface is adsorbed and fixed by multiple contact arms, making the drill bit more stable on the surface of the contact block.

[0018] 3. The present invention is provided with a contraction component. The surface of the drill bit will push the push tube, causing the push tube to expand and contract inward, thereby squeezing the coolant inside the push tube into the contact arm. The coolant is sprayed outward through the discharge holes on the surface of the cooling block, thereby cooling the surface of the drill bit. By setting this mechanism, it is possible to cool and lower the temperature of the surface of the drill bit in a timely manner while drilling.

[0019] 4. The present invention is provided with an impact mechanism. When the coolant sprays outward through the impact holes on the surface of the baffle block, it will rebound through the inner wall of the coating film and spray outward from the slot holes on its surface, thereby spraying onto the surface of the drill bit for cooling. The larger the leakage area of the slot holes on the surface of the coating film, the larger the range of the sprayed coolant. The coolant dosage for cooling its surface can be adjusted according to drill bits of different volumes, so as to cool the drill bit in a timely manner and avoid insufficient or excessive coolant content for cooling the surface of the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of the internal sectional structure of the connecting pipe of the present invention;

[0023] Figure 3 is a schematic diagram of the sectional structure of the pushing mechanism of the present invention;

[0024] Figure 4 is a three-dimensional view of the compression component of the present invention;

[0025] Figure 5 is a three-dimensional view of the cooling mechanism of the present invention;

[0026] Figure 6 is a three-dimensional view of the contraction component of the present invention;

[0027] Figure 7 is a three-dimensional view of the impact mechanism of the present invention;

[0028] Figure 8 is a three-dimensional view of the coating component of the present invention.

[0029] In the figure: 1, connecting pipe; 2, backing plate; 3, connecting ring; 4, moving ring; 5, pushing mechanism; 501, cushion pipe; 502, telescopic pipe; 503, pressing block; 504, pneumatic ring; 505, moving block; 506, connecting belt; 507, telescopic cushion; 508, compression assembly; 5081, contact block; 5082, pushing arm; 5083, pushing ring; 5084, adsorption pad; 5085, contraction disc; 6, cooling mechanism; 601, cooling tank; 602, discharge rod; 603, contraction assembly; 6031, contraction cavity; 6032, pushing pipe; 6033, contact arm; 6034, cooling block; 6035, adsorption disc; 7, impact mechanism; 701, slide plate; 702, telescopic block; 703, pushing belt; 704, covering assembly; 7041, storage block; 7042, material receiving pipe; 7043, compression pad; 7044, adsorption clamp; 7045, absorption ring; 7046, mounting bracket; 7047, covering film; 7048, compression block; 7049, impact rod; 7050, stop block. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1, please refer to Figures 1 - 4 , the present invention provides a technical solution: A fastener for a punching and drilling compound machine that is easy to install, including a connecting pipe 1. A backing plate 2 is fixedly connected to the top of the connecting pipe 1. A connecting ring 3 is fixedly connected to the surface of the backing plate 2. A moving ring 4 is fixedly connected to the inner wall of the backing plate 2. An impact mechanism 7 is arranged on the inner wall of the connecting pipe 1. Further included are:

[0032] The driving mechanism 5 includes a cushion tube 501 fixedly connected to the top of the cushion plate 2. At the bottom of the inner wall of the cushion tube 501, a telescopic tube 502 is fixedly connected. At the top of the telescopic tube 502, a pressing block 503 is fixedly connected. On the surface of the cushion tube 501, an air pressure ring 504 is fixedly connected, and the air pressure ring 504 is fixedly connected to the top of the cushion plate 2. On both sides of the inner wall of the air pressure ring 504, a connecting belt 506 is slidably connected through sliders. One end of the connecting belt 506 away from the air pressure ring 504 is fixedly connected to a moving block 505. On both sides of the inner wall of the moving block 505, it is slidably connected to the surface of the moving ring 4. Inside the moving block 505, a telescopic pad 507 is slidably connected. The telescopic pad 507 has the characteristic of free expansion and contraction. An air pressure groove is formed inside. When filled with gas, it will expand outward. When the gas inside is released, the telescopic pad 507 will automatically contract inward to its original position. One end of the telescopic pad 507 away from the moving block 505 is provided with a compression assembly 508.

[0033] The compression assembly 508 includes a contact block 5081 fixedly connected to one end of the telescopic pad 507. On the surface of the contact block 5081, an adsorption pad 5084 is fixedly connected. At the bottom of the inner wall of the contact block 5081, a contraction disk 5085 is slidably connected. On the surface of the contraction disk 5085, a pushing arm 5082 is fixedly connected. Inside the pushing arm 5082, a pushing ring 5083 is fixedly connected. One end of the pushing ring 5083 away from the inner wall of the pushing arm 5082 is slidably connected to the surface slot of the contraction disk 5085. At the top of the contact block 5081, a cooling mechanism 6 is provided.

[0034] Working mode of the first embodiment: Pull the connecting ring 3 to move the backing plate 2 to the drill bit mounting hole of the punching and drilling compound machine for fixed installation. Insert the drill bit into the interior of the backing plate 2 through the top slot of the backing plate 2, and then install the top of the drill bit at the connection with the power device of the punching and drilling compound machine. Press down on the pressing block 503 to press the telescopic tube 502. When the telescopic tube 502 telescopically moves inward, gas will flow into the interior of the air pressure ring 504, and the gas will be injected into the moving block 505 through the connecting belt 506. The gas injected into the moving block 505 will drive the telescopic pad 507 to telescopically move outward. When the telescopically outward telescopic pad 507 drives the contact block 5081 to move to the surface of the drill bit, after the contact block 5081 moves to the surface of the drill bit and contacts it, it adsorbs to the surface of the drill bit through the adsorption pad 5084, thereby fixing the drill bit on the surface of the contact block 5081. The pressing block 503 needs to completely press the telescopic tube 502 into the pad tube 501, and the insertion block at the bottom of the pressing block 503 will be inserted into the insertion hole of the pad tube 501, thereby fixing the pressing block 503 on the top of the pad tube 501, preventing the gas injected into the moving block 505 from flowing back into the telescopic tube 502 when the telescopic tube 502 stops telescoping. When the power device of the punching and drilling compound machine is started to drive the drill bit to rotate for drilling an object, the rotation of the drill bit will drive the moving block 505 fixed on its surface to rotate on the surface of the moving ring 4, and one end of the connecting belt 506 will also rotate on the inner wall of the air pressure ring 504 due to the rotation of the drill bit. When it is necessary to replace drill bits of different models, just pull the pressing block 503 upward, pull the pressing block 503 out from the top of the pad tube 501, so that the pressing block 503 disengages from the top of the pad tube 501, allowing the gas to flow back into the telescopic tube 502 from the interior of the telescopic pad 507, thereby causing the telescopic pad 507 to telescopically move inward and the drill bit to fall off the surface of the contact block 5081. It can fix drill bits of different volumes and is also more convenient to replace.

[0035] Embodiment 2: On the basis of Embodiment 1, continue to refer to Figures 5 - 6 , the cooling mechanism 6 includes a cooling tank 601, the cooling tank 601 is fixedly connected to the top of the contact block 5081, a discharge rod 602 is fixedly connected to the top of the cooling tank 601, and a contraction assembly 603 is provided at one end of the discharge rod 602 away from the top of the cooling tank 601.

[0036] The contraction component 603 includes a contraction cavity 6031, which is fixedly connected to the top of the contact block 5081. A push tube 6032 is slidably connected to the bottom of the inner wall of the contraction cavity 6031. A storage hole is formed inside the push tube 6032, and the push tube 6032 is made of a telescopic characteristic material. When the push tube 6032 is externally squeezed, the coolant inside the storage hole will be ejected outward. A contact arm 6033 is slidably connected to the slot at one end of the push tube 6032 away from the inner wall of the contraction cavity 6031. An adsorption disc 6035 is fixedly connected to the end of the contact arm 6033 away from the push tube 6032. A cooling block 6034 is fixedly connected to the bottom of the inner wall of the contact arm 6033.

[0037] The working mode of the second embodiment: When the drill bit is adsorbed and fixed on the surface of the contact block 5081, it will come into contact with the push ring 5083. After the drill bit is replaced, the larger the size of the drill bit, the larger the arc area of the drill bit, and the larger the contact surface generated on the push ring 5083, which will cause the extrusion strength on the surface of the push ring 5083 to be higher. As a result, the push ring 5083 is driven to contract inward into the inside of the contraction disc 5085. The longer the distance that one end of the push ring 5083 contracts towards the contraction disc 5085, the higher the pressure generated on the bottom of the contraction disc 5085, causing the contraction disc 5085 to contract inward into the inside of the contact block 5081 to generate gas, and then the gas is transmitted into the inside of the cooling tank 601 through the connecting pipe at the top of the contact block 5081. When the inside of the cooling tank 601 is pushed by the gas, the coolant inside it is discharged into the contraction cavity 6031 through the two discharge rods 602 on both sides. While the chuck is adsorbed through the contact block 5081, after the contact arm 6033 is pulled out from the inside of the push tube 6032, adsorption is generated between the adsorption disc 6035 and the surface of the drill bit, thereby fixing the contact arm 6033 on the surface of the drill bit. When the contact block 5081 fixes the drill bit, since the drill bit needs to rotate for drilling, to prevent the drill bit from loosening on the surface of the contact block 5081 during drilling, the drill bit surface is adsorbed and fixed by multiple contact arms 6033, making the drill bit more stable on the surface of the contact block 5081. When the coolant is inside the contraction cavity 6031, it will be absorbed by the contraction cavity 6031. When the drill bit rotates to drill the surface of the workpiece, the surface of the drill bit will push the push tube 6032, causing the push tube 6032 to telescopically contract inward, thereby squeezing the coolant inside the push tube 6032 into the contact arm 6033, and the coolant is ejected outward through the discharge holes on the surface of the cooling block 6034, thereby cooling the surface of the drill bit, and being able to timely cool and lower the temperature of the surface of the drill bit while drilling.

[0038] Embodiment 3: On the basis of Embodiment 1, continue to refer to Figures 7 - 8, the impact mechanism 7 includes a material sliding plate 701, the material sliding plate 701 is fixedly connected to the inner wall of the connecting pipe 1, a telescopic block 702 is fixedly connected to the bottom of the inner wall of the material sliding plate 701, a covering component 704 is arranged on the inner wall of the material sliding plate 701, and a pushing belt 703 is fixedly connected to the top of the telescopic block 702.

[0039] The covering component 704 includes a storage block 7041, an expander is installed inside the storage block 7041, and by remotely starting the expander, the material receiving pipe 7042 can be driven to telescopically move outward. The top part of the material receiving pipe 7042 and the bottom slot of the contact block 5081 are made of magnetic materials. When the top of the material receiving pipe 7042 moves close to the bottom slot of the contact block 5081, magnetic attraction is generated between the two, and one end of the material receiving pipe 7042 will telescopically enter the bottom slot of the contact block 5081. The left side of the storage block 7041 is slidably connected to both sides of the inner wall of the material sliding plate 701 through sliders, the right side of the storage block 7041 is fixedly connected to the material receiving pipe 7042, a compression pad 7043 is slidably connected to the inner wall of the storage block 7041, an adsorption clip 7044 is fixedly connected to the end of the compression pad 7043 away from the storage block 7041, a plurality of adsorption stones are installed on the inner wall of the adsorption clip 7044, and the adsorption stones are made of magnetic materials. The adsorption clip 7044 is adsorbed and fixed on the surface of the drill bit through the adsorption stones. Absorption rings 7045 are fixedly connected to both sides of the compression pad 7043, and the end of the pushing belt 703 away from the telescopic block 702 is fixedly connected to the bottom slot of the storage block 7041.

[0040] The covering component 704 includes a mounting frame 7046, both sides of the inner wall of the mounting frame 7046 are rotatably connected to a covering film 7047 through rotating shafts, a blocking block 7050 is slidably connected to the surface slot of the covering film 7047 through a slider, an impact hole is provided on one side of the inner wall of the blocking block 7050 arranged on the inner wall of the covering film 7047. When the coolant sprays outwards from the impact hole and enters the inner wall of the covering film 7047, the coolant will be reflected outwards through the elasticity of the inner wall of the covering film 7047. A discharge hole is provided on the left side of the outer blocking block 7050. A compression block 7048 is fixedly connected to the surface of the covering film 7047 through the blocking block 7050, an impact rod 7049 is slidably connected to the inner wall of the compression block 7048, and the end of the impact rod 7049 away from the compression block 7048 is fixedly connected to the bottom of the blocking block 7050. The end of the absorption ring 7045 away from the compression pad 7043 is fixedly connected to the surface of the compression block 7048.

[0041] Working mode of the third embodiment: By telescopically retracting the material collecting pipe 7042 outward, one end of the material collecting pipe 7042 is inserted into the bottom slot of the contact block 5081 for fixation. When the inside of the cooling tank 601 is pushed by gas, the coolant inside it will flow into the inside of the storage block 7041 through the material collecting pipe 7042, so that the compression pad 7043 on the surface of the storage block 7041 expands and retracts outward. After the operation of the punching and drilling compound machine ends, the pressing block 503 is pulled away from the top of the cushion pipe 501, so that the telescopic pad 507 contracts inward, thus loosening the drill bit from the surface of the contact block 5081. When the drill bit drops downward into the inside of the backing plate 2, the outwardly telescopic compression pad 7043 will drive the adsorption clamp 7044 to be fixed on the surface of the drill bit. When replacing the drill bit, if the volume of the drill bit becomes larger, the increased weight of the drill bit will drive the storage block 7041 to slide downward inside the material sliding plate 701, thereby squeezing the pushing belt 703 through the storage block 7041. The heavier the drill bit is, the stronger the squeezing force of the storage block 7041 downward on the pushing belt 703 will be, thereby driving the pushing belt 703 to bend inward. The greater the degree of inward bending of the pushing belt 703, the stronger the compression degree of one end of the pushing belt 703 on the inside of the storage block 7041 will be, so that the coolant inside the storage block will be discharged into the inside of the compression block 7048 through the absorption ring 7045. The coolant injected into the inside of the compression block 7048 will push the impact rod 7049 on its inner wall. When the impact rod 7049 telescopically extends upward, it will push the stop block 7050 upward, so that the area of the slot holes on the surface of the coating film 7047 leaks out larger. When the coolant sprays outward through the impact holes on the surface of the stop block 7050, it will rebound through the inner wall of the coating film 7047 and spray outward from the slot holes on its surface, thus spraying onto the surface of the drill bit for cooling. The larger the area of the slot holes on the surface of the coating film 7047 leaks out, the larger the range of the sprayed coolant. The coolant dosage for cooling the surface of the drill bit can be adjusted according to drill bits of different volumes, so as to cool the drill bit in time and avoid insufficient or excessive coolant content for cooling the surface of the drill bit.

[0042] It should be noted that in this article, relational terms such as first and second are only used 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 "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fastener for a punching and drilling composite machine that is easy to install, comprising a connecting tube (1), a pad (2) fixedly connected to the top of the connecting tube (1), a connecting ring (3) fixedly connected to the surface of the pad (2), a moving ring (4) fixedly connected to the inner wall of the pad (2), and an impact mechanism (7) provided on the inner wall of the connecting tube (1), characterized in that: Also includes: The pushing mechanism (5) comprises a pad tube (501) fixedly connected to the top of the pad plate (2); the bottom of the inner wall of the pad tube (501) is fixedly connected to a telescopic tube (502); the top of the telescopic tube (502) is fixedly connected to a pressing block (503); the surface of the pad tube (501) is fixedly connected to a pneumatic ring (504); the pneumatic ring (504) is fixedly connected to the top of the pad plate (2); both sides of the inner wall of the pneumatic ring (504) are slidably connected to connecting belts (506) via sliders; one end of the connecting belt (506) away from the pneumatic ring (504) is fixedly connected to a moving block (505); both sides of the inner wall of the moving block (505) are slidably connected to the surface of the moving ring (4); the inner wall of the moving block (505) is slidably connected to a telescopic pad (507); and one end of the telescopic pad (507) away from the moving block (505) is provided with a compression assembly (508); A compression assembly (508), comprising a contact block (5081) fixedly connected to one end of the telescopic pad (507), wherein a cooling mechanism (6) is provided on the top of the contact block (5081); The cooling mechanism (6) comprises a cooling tank (601), the cooling tank (601) is fixedly connected to the top of the contact block (5081), a discharge rod (602) is fixedly connected to the top of the cooling tank (601), and a contraction component (603) is provided at one end of the discharge rod (602) away from the top of the cooling tank (601); The shrinkage component (603) comprises a shrinkage chamber (6031), wherein the shrinkage chamber (6031) is fixedly connected to the top of the contact block (5081), a push tube (6032) is slidably connected to the bottom of the inner wall of the shrinkage chamber (6031), a contact arm (6033) is slidably connected to a slot at one end of the push tube (6032) away from the inner wall of the shrinkage chamber (6031), an adsorption disk (6035) is fixedly connected to one end of the contact arm (6033) away from the push tube (6032), and a cooling block (6034) is fixedly connected to the bottom of the inner wall of the contact arm (6033).

2. The fastener for a punching and drilling machine that is easy to install according to claim 1, characterized in that: The compression assembly (508) further comprises an adsorption pad (5084), wherein the adsorption pad (5084) is fixedly connected to the surface of the contact block (5081), a shrink disk (5085) is slidably connected to the bottom of the inner wall of the contact block (5081), a push arm (5082) is fixedly connected to the surface of the shrink disk (5085), a push ring (5083) is fixedly connected to the inner wall of the push arm (5082), and an end of the push ring (5083) away from the inner wall of the push arm (5082) is slidably connected to a surface slot of the shrink disk (5085).

3. The fastener for a punching and drilling machine that is easy to install according to claim 1, characterized in that: The impact mechanism (7) comprises a sliding plate (701), the sliding plate (701) being fixedly connected to the inner wall of the connecting tube (1), a telescopic block (702) being fixedly connected to the bottom of the inner wall of the sliding plate (701), a covering component (704) being provided on the inner wall of the sliding plate (701), and a pushing belt (703) being fixedly connected to the top of the telescopic block (702).

4. The fastener for a punching and drilling machine that is easy to install according to claim 3 is characterized in that: The covering component (704) comprises a storage block (7041), the left side of the storage block (7041) is slidably connected to the inner wall of the sliding plate (701) on both sides via a slider, the right side of the storage block (7041) is fixedly connected to a material receiving tube (7042), the inner wall of the storage block (7041) is slidably connected to a compression pad (7043), one end of the compression pad (7043) away from the storage block (7041) is fixedly connected to an adsorption clamp (7044), both sides of the compression pad (7043) are fixedly connected to absorption rings (7045), and one end of the push belt (703) away from the telescopic block (702) is fixedly connected to the bottom slot of the storage block (7041).

5. The fastener for a punching and drilling machine that is easy to install according to claim 4, characterized in that: The covering component (704) includes a mounting frame (7046), the inner wall of which is rotatably connected to a covering film (7047) on both sides via a rotating shaft, the surface slot of the covering film (7047) is slidably connected to a stopper (7050) via a slider, the surface of the covering film (7047) is fixedly connected to a compression block (7048), the inner wall of the compression block (7048) is slidably connected to an impact rod (7049), one end of the impact rod (7049) away from the compression block (7048) is fixedly connected to the bottom of the stopper (7050), and one end of the absorption ring (7045) away from the compression pad (7043) is fixedly connected to the surface of the compression block (7048).

6. The fastener for a punching and drilling machine that is easy to install according to claim 5, characterized in that: The number of the coating films (7047) is set to four, and the four coating films (7047) are symmetrically installed on the inner wall of the mounting frame (7046) with the center line of the storage block (7041) as the symmetry axis.

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