Fastener convenient to install and used for punching and drilling compound machine

Abstract

The invention relates to the technical field of mechanical manufacturing, and discloses a convenient-to-mount fastener for a punching and drilling compound machine, which comprises a connecting pipe, a cushion plate fixedly connected to the top of the connecting pipe, a connecting ring fixedly connected to the surface of the cushion plate, a moving ring fixedly connected to the inner wall of the cushion plate, and a pushing mechanism comprising a cushion pipe fixedly connected to the top of the cushion 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, and an air pressure ring is fixedly connected to the surface of the cushion pipe and fixedly connected with the top of the cushion plate. By arranging the pushing mechanism, the pressing block is pulled out from the top of the cushion pipe, so that the pressing block is separated from the top of the cushion pipe, gas flows back into the telescopic pipe from the interior of the telescopic cushion, the telescopic cushion stretches and retracts towards the inner side, and the drill bit falls off from the surface of the contact block; and drill bits with different sizes can be fixed and can be replaced more conveniently at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical manufacturing, in particular to a fastener for a punching and drilling composite machine which is easy to install. Background Art

[0002] Fasteners for punching and drilling machines are indispensable parts of punching and drilling machines. Fasteners connect the various parts of the punching and drilling machine together to form a whole. Only when the fasteners are firm and reliable can the machine remain stable during operation and ensure processing accuracy and safety.

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

[0004] However, this patent also has the following shortcomings, that is, when using a punching and drilling compound machine to drill a workpiece, it is necessary to promptly replace drill bits of different sizes for different types of workpieces, and the drill bits need to be clamped while being replaced. When the drill bit is drilling, high temperature heat will be generated on its surface. If it is not cooled in time, the drill bit will inevitably be damaged after a long period of use. How to take timely and effective cooling measures for drill bits of different sizes 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 specially proposed. Summary of the invention

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

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a fastener for a punching and drilling composite machine that is easy to install, comprising a connecting pipe, a pad is fixedly connected to the top of the connecting pipe, a connecting ring is fixedly connected to the surface of the pad, a moving ring is fixedly connected to the inner wall of the pad, an impact mechanism is arranged on the inner wall of the connecting pipe, and further comprising: The pushing mechanism includes a pad tube fixedly connected to the top of the pad plate, a telescopic tube fixedly connected to the bottom of the inner wall of the pad tube, a pressing block fixedly connected to the top of the telescopic tube, a pneumatic ring fixedly connected to the surface of the pad tube, the pneumatic ring is fixedly connected to the top of the pad plate, connecting belts are slidably connected to the inner wall of the pneumatic ring on both sides through sliders, a moving block is fixedly connected to the end of the connecting belt away from the pneumatic ring, both sides of the inner wall of the moving block are slidably connected to the surface of the moving ring, the inner wall of the moving block is slidably connected to the telescopic pad, a compression assembly is provided at the end of the telescopic pad away from the moving block, and the telescopic tube is pressed by pressing the pressing block downward.

[0007] The compression assembly includes a contact block fixedly connected to one end of the telescopic pad, an adsorption pad fixedly connected to the surface of the contact block, a shrinkage disk slidably connected to the bottom of the inner wall of the contact block, a push arm fixedly connected to the surface of the shrinkage disk, a push ring fixedly connected to the inner wall of the push arm, an end of the push ring away from the inner wall of the push arm is slidably connected to the surface slot of the shrinkage disk, a cooling mechanism is provided on the top of the contact block, and when the contact block moves to the surface of the drill bit and contacts therewith, it is adsorbed to the surface of the drill bit through the adsorption pad.

[0008] According to the above technical solution, the cooling mechanism includes a cooling tank, which is fixedly connected to the top of the contact block, and a discharge rod is fixedly connected to the top of the cooling tank. A contraction component is provided at one end of the discharge rod away from the top of the cooling tank. The coolant inside the cooling tank is pushed by the gas and discharged through the discharge rods on both sides.

[0009] According to the above technical solution, the shrinkage component includes a shrinkage chamber, which is fixedly connected to the top of the contact block, and a push tube is slidably connected to the bottom of the inner wall of the shrinkage chamber. A contact arm is slidably connected to the slot hole at one end of the push tube away from the inner wall of the shrinkage chamber, and an adsorption plate is fixedly connected to the end of the contact arm away from the push tube. A cooling block is fixedly connected to the bottom of the inner wall of the contact arm, and the drill bit surface pushes the push tube, causing the push tube to retract inward.

[0010] According to the above technical solution, the impact mechanism includes a sliding plate, which is fixedly connected to the inner wall of the connecting tube, a telescopic block is fixedly connected to the bottom of the inner wall of the sliding plate, a covering component is provided on the inner wall of the sliding plate, and a pushing belt is fixedly connected to the top of the telescopic block, and one end of the pushing belt will compress the inside of the storage block.

[0011] According to the above technical solution, the covering assembly includes a storage block, the left side of the storage block is slidably connected to the inner wall of the sliding plate through a slider, the right side of the storage block is fixedly connected with a material receiving tube, the inner wall of the storage block is slidably connected with a compression pad, the end of the compression pad away from the storage block is fixedly connected with an adsorption clamp, the two sides of the compression pad are fixedly connected with absorption rings, the end of the push belt away from the telescopic block is fixedly connected to the bottom slot of the storage block, and the increase in the weight of the drill bit will drive the storage block to slide downward inside the sliding block.

[0012] According to the above technical solution, the covering assembly includes a mounting frame, and the inner wall of the mounting frame is rotatably connected with a covering film on both sides through a rotating shaft, and the surface groove of the covering film is slidably connected with a block through a slider, and the surface of the covering film is fixedly connected with a compression block, and the inner wall of the compression block is slidably connected with an impact rod, and the end of the impact rod away from the compression block is fixedly connected to the bottom of the block, and the end of the absorption ring away from the compression pad is fixedly connected to the surface of the compression block, and the coolant inside the storage block is discharged into the interior of the compression block through the absorption ring.

[0013] According to the above technical solution, the number of the coating films is set to four, and 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 symmetry axis. The larger the leakage area of ​​the slot holes on the surface of the coating film, the larger the range of the sprayed coolant.

[0014] Compared with the prior art, the present invention provides a fastener for a punching and drilling composite machine that is easy to install and has the following beneficial effects: 1. The present invention is provided with a pushing mechanism. When it is necessary to replace drill bits of different types, it is only necessary to pull the pressing block toward the top and pull the pressing block out from the top of the cushion tube, so that the pressing block is detached from the top of the cushion tube, and the gas flows back into the telescopic tube from the inside of the telescopic pad, so that the telescopic pad is telescoped inwardly and the drill bit falls off the surface of the contact block. By providing this mechanism, drill bits of different volumes can be fixed and replaced more conveniently.

[0015] 2. The present invention is provided with a cooling mechanism and a shrinkage disk, and the adsorption disk is adsorbed with the surface of the drill bit, so that the contact arm is fixed on the surface of the drill bit. When the contact block fixes the drill bit, the drill bit needs to be rotated to drill a hole. In order to prevent the drill bit from loosening on the surface of the contact block during drilling, the surface of the drill bit is adsorbed and fixed by multiple contact arms, so that the drill bit is more firmly on the surface of the contact block.

[0016] 3. The present invention is provided with a contraction component, and 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, and spraying the coolant outward through the discharge hole on the surface of the cooling block, thereby cooling the drill bit surface. By setting up this mechanism, the drill bit surface can be cooled in time while drilling.

[0017] 4. The present invention is provided with an impact mechanism. When the coolant is sprayed outward through the impact hole on the surface of the block, it will rebound through the inner wall of the coating film and spray outward from the groove holes on its surface, thereby spraying onto the surface of the drill bit for cooling. The larger the leakage area of ​​the groove holes on the surface of the coating film, the larger the range of the sprayed coolant. The dosage of coolant for cooling the surface can be adjusted by using drill bits of different volumes, so as to cool the drill bit in time and avoid insufficient or excessive coolant for cooling the drill bit surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal cross-sectional structure of the connecting pipe of the present invention; Figure 3 It is a cross-sectional structural schematic diagram of the pushing mechanism of the present invention; Figure 4 is a perspective view of a compression assembly of the present invention; Figure 5 is a three-dimensional diagram of the cooling mechanism of the present invention; Figure 6 is a perspective view of the contraction assembly of the present invention; Figure 7 is a three-dimensional diagram of the impact mechanism of the present invention; Figure 8 It is a stereogram of the covering assembly of the present invention.

[0019] In the figure: 1. connecting tube; 2. pad; 3. connecting ring; 4. moving ring; 5. pushing mechanism; 501. pad tube; 502. telescopic tube; 503. pressing block; 504. air pressure ring; 505. moving block; 506. connecting belt; 507. telescopic pad; 508. compression assembly; 5081. contact block; 5082. pushing arm; 5083. pushing ring; 5084. adsorption pad; 5085. shrink disk; 6. cooling mechanism; 601. cooling tank; 602. discharging rod; 603. shrink assembly; 6031, contraction chamber; 6032, push tube; 6033, contact arm; 6034, cooling block; 6035, adsorption disk; 7, impact mechanism; 701, slide plate; 702, telescopic block; 703, push belt; 704, coating assembly; 7041, storage block; 7042, receiving tube; 7043, compression pad; 7044, adsorption clamp; 7045, absorption ring; 7046, mounting frame; 7047, coating film; 7048, compression block; 7049, impact rod; 7050, stopper. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figure 1-Figure 4 The present invention provides a technical solution: a fastener for a punching and drilling composite machine that is easy to install, comprising a connecting pipe 1, a pad 2 is fixedly connected to the top of the connecting pipe 1, a connecting ring 3 is fixedly connected to the surface of the pad 2, a moving ring 4 is fixedly connected to the inner wall of the pad 2, an impact mechanism 7 is arranged on the inner wall of the connecting pipe 1, and further comprising: The pushing mechanism 5 includes a pad tube 501 fixedly connected to the top of the pad 2, a telescopic tube 502 fixedly connected to the bottom of the inner wall of the pad tube 501, a pressing block 503 fixedly connected to the top of the telescopic tube 502, and a pneumatic ring 504 fixedly connected to the surface of the pad tube 501. The pneumatic ring 504 is fixedly connected to the top of the pad 2, and connecting belts 506 are slidably connected to the inner walls of the pneumatic ring 504 through sliders. The end of the connecting belt 506 away from the pneumatic ring 504 is fixedly connected to a moving block 505, and the inner walls of the moving block 505 are slidably connected to the surface of the moving ring 4 on both sides, and the inner wall of the moving block 505 is slidably connected to a telescopic pad 507. The telescopic pad 507 has the characteristic of free expansion and contraction, and an air pressure groove is opened inside. When the interior is filled with gas, it will expand and contract outward, and when the internal gas is released, the telescopic pad 507 will automatically expand and contract inward to its original position, and a compression component 508 is provided at the end of the telescopic pad 507 away from the moving block 505.

[0022] The compression assembly 508 includes a contact block 5081 fixedly connected to one end of the telescopic pad 507, an adsorption pad 5084 fixedly connected to the surface of the contact block 5081, a shrinkage disk 5085 slidably connected to the bottom of the inner wall of the contact block 5081, a push arm 5082 fixedly connected to the surface of the shrinkage disk 5085, a push ring 5083 fixedly connected to the inner wall of the push arm 5082, an end of the push ring 5083 away from the inner wall of the push arm 5082 is slidably connected to the surface slot of the shrinkage disk 5085, and a cooling mechanism 6 is provided on the top of the contact block 5081.

[0023] The working method of the first embodiment is as follows: by pulling the connecting ring 3, the pad 2 is moved to the drill bit installation hole of the punching and drilling machine for fixed installation, the drill bit is inserted into the pad 2 through the top slot of the pad 2, and the top of the drill bit is installed at the connection between the power device of the punching and drilling machine, and the telescopic tube 502 is pressed by pressing the pressing block 503 downward. When the telescopic tube 502 is extended inward, gas will flow into the inside of the air pressure ring 504, and the gas will be injected into the moving block through the connecting belt 506. 505, the gas injected into the moving block 505 drives the telescopic pad 507 to expand and contract outward, and when the telescopic pad 507 expands and contracts outward, it drives the contact block 5081 to move to the surface of the drill bit. When the contact block 5081 moves to the surface of the drill bit and contacts with it, the adsorption pad 5084 adsorbs the surface of the drill bit, 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 inside of the pad tube 501. The plug-in block at the bottom of the cushion tube 503 is plugged into the plug-in hole of the cushion tube 501, so that the pressing block 503 is fixed to the top of the cushion tube 501 to prevent the gas injected into the moving block 505 from flowing back into the telescopic tube 502 when the telescopic tube 502 is not telescopic. When the power device of the punching and drilling machine is turned on to drive the drill bit to rotate and drill a hole in 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 in the air due to the rotation of the drill bit. The inner wall of the pressure ring 504 rotates. When a drill bit of a different type needs to be replaced, the pressing block 503 only needs to be pulled toward the top and pulled out from the top of the cushion tube 501, so that the pressing block 503 is detached from the top of the cushion tube 501, and the gas flows back into the telescopic tube 502 from the inside of the telescopic pad 507, so that the telescopic pad 507 can be telescoped inwardly and the drill bit can be fallen off the surface of the contact block 5081. Drill bits of different sizes can be fixed and replaced more conveniently.

[0024] Example 2: Based on Example 1, continue to refer to Figure 5-Figure 6The cooling mechanism 6 includes a cooling tank 601, which 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. A contraction component 603 is provided at one end of the discharge rod 602 away from the top of the cooling tank 601.

[0025] The shrinkage component 603 includes a shrinkage chamber 6031, which is fixedly connected to the top of the contact block 5081. The bottom of the inner wall of the shrinkage chamber 6031 is slidably connected with a push tube 6032. A storage hole is opened inside the push tube 6032, and the push tube 6032 is made of a retractable characteristic material. When the push tube 6032 is squeezed from the outside, the coolant inside the storage hole will be sprayed outward. The push tube 6032 is slidably connected to the groove hole at one end of the push tube 6032 away from the inner wall of the shrinkage chamber 6031 with a contact arm 6033. The end of the contact arm 6033 away from the push tube 6032 is fixedly connected with an adsorption disk 6035, and the bottom of the inner wall of the contact arm 6033 is fixedly connected with a cooling block 6034.

[0026] The working method of the second embodiment is as follows: when the drill bit is adsorbed and fixed on the surface of the contact block 5081, it will contact 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 contact surface generated on the push ring 5083, which will make the surface of the push ring 5083 subject to higher extrusion strength, thereby driving the push ring 5083 to shrink inwardly into the interior of the shrink disk 5085. The longer the distance that one end of the push ring 5083 shrinks toward the shrink disk 5085, the higher the pressure generated on the bottom of the shrink disk 5085, causing the shrink disk 5085 to shrink inwardly into the interior of the contact block 5081, thereby generating gas, which is then transmitted into the interior of the cooling tank 601 through the top connecting pipe of the contact block 5081. When the interior of the cooling tank 601 is pushed by the gas, the coolant inside the cooling tank 601 will be discharged into the interior of the shrinkage chamber 6031 through the discharge rods 602 on both sides. While the chuck is adsorbed by the contact block 5081, the contact arm 60 After 33 is pulled out from the inside of the push tube 6032, the adsorption plate 6035 is adsorbed on the surface of the drill bit, so that the contact arm 6033 is fixed on the surface of the drill bit. When the contact block 5081 is used to fix the drill bit, the drill bit needs to be rotated to drill a hole. In order to prevent the drill bit from loosening on the surface of the contact block 5081 during drilling, the surface of the drill bit is adsorbed and fixed by multiple contact arms 6033, so that the drill bit is more firmly on the surface of the contact block 5081. When the coolant is in the shrinkage chamber, The inside of 6031 will be absorbed by the contraction cavity 6031. When the drill bit rotates to drill a hole on the workpiece surface, the drill bit surface will push the push tube 6032, causing the push tube 6032 to expand and contract inward, thereby squeezing the coolant inside the push tube 6032 into the contact arm 6033, and spraying the coolant outward through the discharge hole on the surface of the cooling block 6034, thereby cooling the drill bit surface. The drill bit surface can be cooled in time while drilling a hole.

[0027] Example 3: Based on Example 1, continue to refer to Figure 7-Figure 8 The impact mechanism 7 includes a sliding plate 701, which is fixedly connected to the inner wall of the connecting tube 1, a telescopic block 702 is fixedly connected to the bottom of the inner wall of the sliding plate 701, a covering component 704 is provided on the inner wall of the sliding plate 701, and a pushing belt 703 is fixedly connected to the top of the telescopic block 702.

[0028] The covering component 704 includes a storage block 7041, and a telescope is installed inside the storage block 7041. The telescope can be remotely started to drive the material receiving tube 7042 to extend and retract outward, and the top part of the material receiving tube 7042 and the bottom slot of the contact block 5081 are made of magnetic materials. When the top of the material receiving tube 7042 moves close to the bottom slot of the contact block 5081, the two are magnetically attracted to each other, and one end of the material receiving tube 7042 will be extended and retracted into the bottom slot of the contact block 5081. The left side of the storage block 7041 is slidably connected to the inner wall of the sliding plate 701 through the slider. Then, the right side of the storage block 7041 is fixedly connected with a material receiving tube 7042, the inner wall of the storage block 7041 is slidably connected with a compression pad 7043, the end of the compression pad 7043 away from the storage block 7041 is fixedly connected with an adsorption clamp 7044, the inner wall of the adsorption clamp 7044 is installed with a plurality of adsorption stones, the adsorption stones are made of magnetic material, and the adsorption clamp 7044 is adsorbed and fixed on the surface of the drill bit through the adsorption stones, and absorption rings 7045 are fixedly connected on both sides of the compression pad 7043, and the end of the push belt 703 away from the telescopic block 702 is fixedly connected to the bottom slot of the storage block 7041.

[0029] The covering component 704 includes a mounting frame 7046, and both sides of the inner wall of the mounting frame 7046 are rotatably connected with a covering film 7047 through a rotating shaft. The surface groove of the covering film 7047 is slidably connected with a stopper 7050 through a slider. The stopper 7050 is arranged on one side of the inner wall of the covering film 7047 and has an impact hole. When coolant is sprayed outward from the impact hole and enters the inner wall of the covering film 7047, the coolant is reflected outward by the elasticity of the inner wall of the covering film 7047. A discharge hole is provided on the left side of the outer stopper 7050. The surface of the covering film 7047 is fixedly connected with a compression block 7048 through the stopper 7050. The inner wall of the compression block 7048 is slidably connected with an impact rod 7049. The end of the impact rod 7049 away from the compression block 7048 is fixedly connected to the bottom of the stopper 7050, and the end of the absorption ring 7045 away from the compression pad 7043 is fixedly connected to the surface of the compression block 7048.

[0030] The working method of the third embodiment is as follows: by extending the receiving tube 7042 outward, inserting one end of the receiving tube 7042 into the bottom slot of the contact block 5081 for fixing, when the cooling tank 601 is pushed by the gas, the coolant inside it will flow into the storage block 7041 through the receiving tube 7042, so that the compression pad 7043 on the surface of the storage block 7041 expands and contracts outwards, and when the punching and drilling machine is finished, the pressing block 503 is pulled away from the top of the pad tube 501, so that the expansion pad 507 moves inwards. The drill bit is contracted sideways, thereby releasing the drill bit from the surface of the contact block 5081. When the drill bit falls downward into the interior of the pad 2, the compression pad 7043 that expands outward drives the suction clamp 7044 to be fixed on the surface of the drill bit. When the drill bit is replaced, 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 slide plate 701, thereby squeezing the push belt 703 through the storage block 7041. The heavier the weight of the drill bit, the more the storage block 7041 will push the push belt 703 downward. The stronger the extrusion force, the push belt 703 is driven to bend inward. The greater the degree of inward bending of the push belt 703, the stronger the compression degree of the storage block 7041 by one end of the push belt 703, so that the coolant inside the storage block is discharged into the compression block 7048 through the absorption ring 7045. The coolant injected into the compression block 7048 pushes the impact rod 7049 on the inner wall. When the impact rod 7049 is extended to the top, it pushes the stopper 7050 upward, so that the coating film 7047 The larger the leakage area of ​​the surface slots, when the coolant is ejected outward through the surface impact hole of the block 7050, it will rebound through the inner wall of the coating film 7047 and eject outward from the surface slots, thereby spraying onto the surface of the drill bit for cooling. The larger the leakage area of ​​the surface slots of the coating film 7047, the larger the range of the sprayed coolant. The dosage of coolant for cooling the surface can be adjusted by using drill bits of different volumes, so as to cool the drill bit in time and avoid insufficient or excessive coolant for cooling the drill bit surface.

[0031] 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.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in 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); The compression assembly (508) comprises a contact block (5081) fixedly connected to one end of the telescopic pad (507); an 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); an end of the push ring (5083) away from the inner wall of the push arm (5082) is slidably connected to a slot on the surface of the shrink disk (5085); and a cooling mechanism (6) is provided on the top of the contact block (5081).

2. The fastener for a punching and drilling machine that is easy to install according to claim 1, characterized in that: The cooling mechanism (6) comprises a cooling tank (601), the cooling tank (601) being fixedly connected to the top of the contact block (5081), a discharge rod (602) being fixedly connected to the top of the cooling tank (601), and a contraction component (603) being provided at one end of the discharge rod (602) away from the top of the cooling tank (601).

3. The fastener for a punching and drilling machine that is easy to install according to claim 2, characterized in that: 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).

4. 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).

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) 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).

6. The fastener for a punching and drilling machine that is easy to install according to claim 5, 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).

7. The fastener for a punching and drilling machine that is easy to install according to claim 6, 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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