CN114012133A

CN114012133A - Silicon oil clutch housing punching equipment capable of automatically adjusting speed

Info

Publication number: CN114012133A
Application number: CN202111477350.3A
Authority: CN
Inventors: 陆霜
Original assignee: Jiangsu Xinrui Automobile Technology Co ltd
Current assignee: Jiangsu Xinrui Automobile Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-02-08

Abstract

The invention discloses a silicon oil clutch shell punching device capable of automatically adjusting speed, which comprises a workbench and a bracket, wherein the upper end of the workbench is provided with a groove, a fixed column is arranged in the middle of the groove, clamping grooves are formed in two sides of the upper end of the fixed column, clamping mechanisms are symmetrically arranged on two sides of the fixed column, a second hydraulic cylinder is arranged on the inner side of the upper end of the bracket, the output end of the second hydraulic cylinder is connected with a punching mechanism, a dustproof mechanism is arranged on the outer side of the lower end of the punching mechanism, a supporting mechanism is arranged at the lower end of the front side of the bracket, the supporting mechanism is positioned above the fixed column, a dust suction mechanism is arranged on one side of the bracket, the silicon oil clutch shell punching device capable of automatically adjusting speed is provided with the dustproof mechanism, the distance between a pressing block and a connecting block can be conveniently changed according to actual conditions during drilling through the matching use of a first spring and the connecting rod in the dustproof mechanism, the drill bit can continue to rotate downwards without affecting the dustproof effect, and the practicability of the device is improved.

Description

Silicon oil clutch housing punching equipment capable of automatically adjusting speed

Technical Field

The invention relates to the technical field of processing of silicone oil clutch housings, in particular to a silicone oil clutch housing punching device capable of automatically adjusting speed.

Background

The silicone oil fan clutch uses silicone oil as a medium and utilizes the shearing viscous force of the silicone oil to transmit torque. The rotation speed of the fan is designed in consideration of the condition that the engine is not overheated when the use condition is the worst, so that the rotation speed of the fan should be controlled within a proper range during the normal running of the vehicle, so that the noise can be reduced and the economy of the engine can be improved. The casing inner structure of silicon oil clutch designs according to actual demand, and the inside accessory that needs of casing assembles, so can install fixed heat dissipation to the accessory in order to guarantee the casing, so need carry out the trompil to some positions to use drilling equipment to drill.

Current drilling equipment only sets up a set of fixture, the steadiness is relatively poor when making to punch, still need manually to adjust the centre gripping, make to reduce the efficiency of punching easily man-hour, and can't carry out the speed governing when drilling, punching equipment can't carry out the separation and collect to the iron fillings that produce simultaneously when punching simultaneously, make easily gather dust untimely, cause iron fillings unrestrained, influence operational environment, it is convenient inadequately to use, to above-mentioned problem, need improve current equipment.

Disclosure of Invention

The invention aims to provide silicon oil clutch shell punching equipment capable of automatically adjusting speed, and aims to solve the problems that the punching equipment provided in the background art is provided with only one group of clamping mechanisms, so that the stability is poor during punching, the clamping needs to be manually adjusted, the punching efficiency is easily reduced during processing, the speed cannot be adjusted during drilling, generated scrap iron cannot be simultaneously blocked and collected during punching, the dust collection is easily out of time, the scrap iron is spilled, and the working environment is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a silicon oil clutch shell punching device capable of automatically regulating speed comprises a workbench and a bracket,

the upper end of the workbench is provided with a groove, a fixing column is arranged in the middle of the groove, clamping grooves are formed in two sides of the upper end of the fixing column, clamping mechanisms are symmetrically arranged on two sides of the fixing column, and the workbench is provided with a control panel;

the rear side in the middle of the workstation upper end is installed to the support mounting, and support upper end inboard installs the second pneumatic cylinder, the output of second pneumatic cylinder is connected with the mechanism of punching, and punches the mechanism lower extreme outside and install dustproof mechanism, supporting mechanism is installed to the positive lower extreme of support, and supporting mechanism is located the fixed column top, and dust absorption mechanism is installed to support one side simultaneously.

Preferably, the clamping mechanism comprises a screw rod, a driving motor, a sliding seat, a vertical rod, a clamping block, a first hydraulic cylinder, a clamping plate, a rubber pad and a detector, one end of the screw rod is rotatably connected with the fixed column, the other end of the screw rod is connected with the output end of the driving motor, the sliding seat is arranged on the screw rod, the vertical rod is arranged at the upper end of the sliding seat, the clamping block is arranged on the inner side of the lower end of the vertical rod, the position of the clamping block and the position of the clamping groove are in the same horizontal plane, the first hydraulic cylinder is arranged on the inner side of the upper end of the vertical rod, the output end of the first hydraulic cylinder is connected with one side of the clamping plate in a clamping manner, the rubber pad is bonded on the other side of the clamping plate, and the detector is arranged in the middle of the clamping plate;

through adopting above-mentioned technical scheme, drive the lead screw through first pneumatic cylinder and rotate, the position of the adjustment fixture block of being convenient for fixture block and draw-in groove block are fixed, and two fixture blocks form the baffle simultaneously, block the sweeps that drop, prevent to drop into inside the recess, inconvenient later stage clearance.

Preferably, the detector is an infrared distance measuring sensor, the infrared distance measuring sensor comprises a pair of infrared signal transmitting and receiving diodes, and the detector is electrically connected with the control panel;

through adopting above-mentioned technical scheme, through the detector, be convenient for detect the distance between grip block and the casing, then will detect information transmission and to control panel in, can realize automatic centre gripping, improve the intellectuality that the device used, improve centre gripping efficiency.

Preferably, the second hydraulic cylinder and the punching mechanism form a lifting structure, and the punching mechanism is positioned right above the supporting mechanism;

through adopting above-mentioned technical scheme, drive the mechanism that punches through the second pneumatic cylinder and go up and down, be convenient for adjust the distance between drill bit and the casing.

Preferably, the punching mechanism comprises a fixed box, a rotating motor, a heat dissipation hole, a pressing block, an automatic transmission and a drill bit, wherein the rotating motor is installed inside the fixed box, the output end of the rotating motor penetrates through the bottom of the fixed box and the pressing block to be connected with one end of the automatic transmission, and the drill bit is connected to the other end of the automatic transmission in a clamping manner;

through adopting above-mentioned technical scheme, drive automatic gearbox and drill bit through the rotating electrical machines and rotate, be convenient for drill hole on to the casing.

Preferably, the pressing block is installed at the bottom of the fixed box, the front face of the fixed box is provided with a plurality of heat dissipation holes, and meanwhile, a dust screen is installed inside each heat dissipation hole;

through adopting above-mentioned technical scheme, through the louvre, be convenient for dispel the heat to the heat that the rotating electrical machines during operation produced, can improve rotating electrical machines's life.

Preferably, the dustproof mechanism comprises a connecting block, a dustproof cover, a connecting rod, a limiting block and a first spring, a through hole is formed in the middle of the connecting block and corresponds to the position of the drill bit, the dustproof cover is mounted at the lower end of the connecting block, the connecting rod is arranged on one side of the connecting block and is of an L-shaped structure, the upper end of the connecting rod is connected with one side of the fixed box through the limiting block, the connecting rod is in sliding connection with the limiting block, the upper end of the connecting block is connected with the lower end of the pressing block through the first spring, and the first spring is sleeved on the outer side of the drill bit;

through adopting above-mentioned technical scheme, through the dust cover, the dust that produces when being convenient for will drilling blocks for the raise dust is restrained, improves operational environment's cleanliness factor.

Preferably, the supporting mechanism comprises a supporting seat, sliding grooves, supporting plates, sliding blocks, second springs and mounting grooves, the sliding grooves are formed in the middle of the bottom end in the supporting seat, the supporting plates are arranged above the two sliding grooves, the bottoms of the supporting plates are connected with the sliding grooves in a sliding mode through the sliding blocks, one side of each supporting plate is connected with the supporting seat through the second spring, and the mounting groove is formed in the other side of each supporting plate;

through adopting above-mentioned technical scheme, through the second spring for the backup pad can remove according to the size of casing lower extreme, thereby can adjust the distance between two mounting grooves, improves the practicality of device.

Preferably, the dust collection mechanism comprises a dust collection box, a box door, air holes, a dust collection pump, a partition plate, a conveying hose, a connector, a communicating pipe, a dust collection head, a dust outlet pipe and a dust collection bag, the dust collection box is mounted on one side of the support, the box door is mounted on the side of the dust collection box, a plurality of air holes are formed in the box door, the partition plate is mounted in the middle of the inner part of the dust collection box, the dust collection pump is mounted at the upper end of the partition plate, one side of the dust collection pump penetrates through the dust collection box through the conveying hose and is in threaded connection with the connector, the communicating pipe is arranged at the lower end of the connector, one side of the communicating pipe penetrating through the connecting block is in clamping connection with the dust collection head, the dust outlet pipe is mounted at the lower end of the dust collection pump, and the dust outlet pipe penetrates through the partition plate and is in threaded connection with the upper end of the dust collection bag;

through adopting above-mentioned technical scheme, be convenient for when drilling, collect dust and sweeps, improve dust collection efficiency, keep the cleanliness factor of workstation, reduce the later stage time of cleaning.

Compared with the prior art, the invention has the beneficial effects that: the punching equipment for the silicone oil clutch shell capable of automatically regulating the speed,

(1) the device is provided with a clamping mechanism and a supporting mechanism, the lower end of the shell is convenient to clamp and fix through the supporting mechanism, the two sides of the upper end of the shell are convenient to clamp and fix through the clamping mechanism, the device is enabled to be used in cooperation with the clamping mechanism and the supporting mechanism, the limiting and fixing of the shell are improved, the problem that the stability is poor during punching is effectively solved, meanwhile, the distance between the clamping plate and the shell is convenient to detect through a detector in the clamping mechanism, then, through collected data, the control panel can automatically operate the device to adjust the position of the clamping plate, the clamping efficiency and the accuracy are effectively improved, and therefore the punching processing efficiency is improved;

(2) the second hydraulic cylinder and the punching mechanism are arranged, the punching mechanism is driven to lift through the second hydraulic cylinder, so that the drill bit can be better attached to a punching position for drilling, meanwhile, the speed of drilling can be changed according to actual conditions through an automatic transmission of the punching mechanism, and the use flexibility of the device is improved;

(3) the dustproof mechanism is arranged, and the first spring in the dustproof mechanism is matched with the connecting rod for use, so that the distance between the pressing block and the connecting block can be changed conveniently according to actual conditions during drilling, the drill bit can continuously rotate downwards, the dustproof effect is not influenced, and the practicability of the device is improved;

(4) be provided with dust absorption mechanism, install at the dust cover inboard through the dust absorption head among the dust absorption mechanism, make can collect the dust and the sweeps of production in drilling, prevent that collection dirt is untimely, cause sweeps and dust to spill over after the drilling to finish, influence the cleanliness factor of workstation, this operation makes the later stage need not to spend alone time and clears up the workstation, the dust and the sweeps of collecting in the dust bag simultaneously can be concentrated the clearance, reduce the remaining possibility of dust and sweeps.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic structural diagram of a front cross-section of the supporting mechanism of the present invention;

FIG. 5 is a schematic sectional view of a portion of a clamping mechanism according to the present invention;

FIG. 6 is a schematic structural diagram of a front cross-section of the punching mechanism and the dust-proof mechanism of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a workbench, 2, a fixed column, 3, a clamping groove, 4, a clamping mechanism, 401, a screw rod, 402, a driving motor, 403, a sliding seat, 404, a vertical rod, 405, a clamping block, 406, a first hydraulic cylinder, 407, a clamping plate, 408, a rubber pad, 409, a detector, 5, a bracket, 6, a second hydraulic cylinder, 7, a punching mechanism, 701, a fixed box, 702, a rotating motor, 703, a heat dissipation hole, 704, a pressing block, 705, an automatic transmission, 706, a drill bit, 8, a dustproof mechanism, 801, a connecting block, 802, a dust cover, 803, a connecting rod, 804, a limiting block, 805, a first spring, 9, a supporting mechanism, 901, a supporting seat, 902, a sliding groove, 903, a supporting plate, 904, a sliding block, 905, a second spring, 906, a mounting groove, 10, a dust suction mechanism, 1001, a dust collection box, 1002, a box door, 1003, a vent hole, 1004, a dust collection pump, 1005, a clapboard, a 1006, a conveying hose, 1007. connector, 1008, communicating pipe, 1009, dust absorption head, 1010, play dirt pipe, 1011, dust bag, 11, control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a punching device capable of automatically regulating speed for a silicon oil clutch shell is disclosed, as shown in figure 1, figure 2 and figure 5, a control panel 11 is installed on a workbench 1, unified control of the device is facilitated through the control panel 11, a groove is formed in the upper end of the workbench 1, a fixed column 2 is installed in the middle of the groove, clamping grooves 3 are formed in two sides of the upper end of the fixed column 2, clamping mechanisms 4 are symmetrically arranged on two sides of the fixed column 2, each clamping mechanism 4 comprises a screw rod 401, a driving motor 402, a sliding seat 403, a vertical rod 404, a clamping block 405, a first hydraulic cylinder 406, a clamping plate 407, a rubber pad 408 and a detector 409, one end of the screw rod 401 is rotatably connected with the fixed column 2, the other end of the screw rod 401 is connected with an output end of the driving motor 402, a sliding seat 403 is installed on the screw rod 401, the vertical rod 404 is installed on the upper end of the sliding seat 403, and the clamping block 405 is installed on the inner side of the lower end of the vertical rod 404, meanwhile, the position of the clamping block 405 and the position of the clamping groove 3 are positioned on the same horizontal plane, the screw rod 401 is driven to rotate by the driving motor 402, so that the sliding seat 403 moves on the screw rod 401, the clamping block 405 is clamped with the clamping groove 3 to form a baffle plate, the lower end of the supporting mechanism 9 is conveniently protected, the falling waste scraps are concentrated on the clamping block 405, the later cleaning is convenient, the first hydraulic cylinder 406 is installed on the inner side of the upper end of the vertical rod 404, the output end of the first hydraulic cylinder 406 is clamped and connected with one side of the clamping plate 407, the clamping plate 407 is conveniently installed and disassembled, meanwhile, the rubber pad 408 is adhered to the other side of the clamping plate 407, the surface of the shell is conveniently protected through the rubber pad 408, the detector 409 is installed in the middle of the clamping plate 407, the detector 409 is an infrared distance measuring sensor, the infrared distance measuring sensor comprises a pair of infrared signal transmitting and receiving diodes, and the detector 409 is electrically connected with the control panel 11, through detector 409, be convenient for detect the distance between grip block 407 and the casing upper end both sides, then with data transmission to control panel 11 that detects, control panel 11 is according to data after that, starts first pneumatic cylinder 406, promotes grip block 407 through first pneumatic cylinder 406 and is close to the casing for grip block 407 is fixed with casing upper end centre gripping, improves the intellectuality that the device used, has solved the not good problem of manual regulation centre gripping stability effect before.

According to fig. 1, 2 and 6, the bracket 5 is installed at the rear side of the middle of the upper end of the worktable 1, the bracket 5 is of an L-shaped structure, the inner side of the upper end of the bracket 5 is provided with a second hydraulic cylinder 6, the output end of the second hydraulic cylinder 6 is connected with a punching mechanism 7, the second hydraulic cylinder 6 and the punching mechanism 7 form a lifting structure, the punching mechanism 7 is driven to lift by the second hydraulic cylinder 6, so that the drill bit 706 can better fit with a punching position for drilling, the punching mechanism 7 is positioned right above the supporting mechanism 9, so that the punching mechanism 7 can accurately correspond to the punching position, the punching offset is reduced, the drilling success rate is improved, the punching mechanism 7 comprises a fixed box 701, a rotating motor 702, a heat radiation hole 703, a pressing block 704, an automatic transmission 705 and a drill bit 706, the rotating motor 702 is installed in the fixed box 701, and the output end of the rotating motor 702 penetrates through the bottom of the fixed box 701 and is connected with one end of the pressing block 704 and the automatic transmission 705, supporting block 704 is installed in fixed case 701 bottom, and fixed case 701 openly has seted up a plurality of louvre 703, louvre 703 internally mounted has the dust screen simultaneously, through the dust screen, be convenient for prevent that the dust from getting into fixed case 701 through louvre 703 inside, influence the life of rotating electrical machines 702, automatic transmission 705 other end block is connected with drill bit 706 simultaneously, drive automatic transmission 705 and drill bit 706 through rotating electrical machines 702 and rotate, make drill bit 706 drill on to the casing, simultaneously under automatic transmission 705's effect, can be according to actual conditions automatic adjustment drill bit 706 pivoted speed, effectively improve device's practicality.

As shown in fig. 1, 2, 3 and 6, the outer side of the lower end of the punching mechanism 7 is provided with a dustproof mechanism 8, the dustproof mechanism 8 comprises a connecting block 801, a dustproof cover 802, a connecting rod 803, a limiting block 804 and a first spring 805, the middle of the connecting block 801 is provided with a through hole corresponding to the position of the drill 706, the lower end of the connecting block 801 is provided with the dustproof cover 802, one side of the connecting block 801 is provided with the connecting rod 803, the connecting rod 803 is in an L-shaped structure, the upper end of the connecting rod 803 is connected with one side of the fixing box 701 through the limiting block 804, the connecting rod 803 is in sliding connection with the limiting block 804, the upper end of the connecting block 801 is connected with the lower end of the pressing block 704 through the first spring 805, the first spring 805 is sleeved outside the drill 706, and is attached to the outer side of the drilling position through the dustproof cover 802, so that dust and scraps are not easy to splash out and prevent dust when drilling, and when the first spring 805 is used in cooperation with the connecting rod 803, when the drill 706 descends and rotates, the distance between the pressing block 704 and the connecting block 801 can be changed according to actual conditions, the dustproof effect is not affected, and the practicability of the device is improved.

According to the drawings of fig. 1, fig. 2, fig. 3 and fig. 4, the support mechanism 9 is installed at the lower end of the front face of the support 5, the support mechanism 9 is located above the fixed column 2, the support mechanism 9 comprises a support base 901, a sliding groove 902, support plates 903, a sliding block 904, a second spring 905 and a mounting groove 906, the sliding grooves 902 are formed in the middle of the bottom end inside the support base 901, the support plates 903 are arranged above the two sliding grooves 902, the bottoms of the support plates 903 are slidably connected with the sliding grooves 902 through the sliding block 904, one side of each support plate 903 is connected with the support base 901 through the second spring 905, the mounting groove 906 is formed in the other side of each support plate 903, the lower end of the shell can be clamped and fixed conveniently through the support mechanism 9, and the distance between the two support plates 903 can be changed conveniently through the spring force of the second spring 905, so that the support mechanism 9 is suitable for clamping and fixing the lower ends of shells with different sizes, the practicability of the device is improved.

Referring to fig. 1, 3, 4, 6 and 7, a dust suction mechanism 10 is installed on one side of a bracket 5, the dust suction mechanism 10 includes a dust box 1001, a box door 1002, a vent 1003, a dust suction pump 1004, a partition 1005, a conveying hose 1006, a connector 1007, a communicating pipe 1008, a dust suction head 1009, a dust outlet pipe 1010 and a dust collection bag 1011, the dust box 1001 is installed on one side of the bracket 5, the box door 1002 is installed on the side edge of the dust box 1001, a plurality of vents 1003 are opened on the box door 1002, air in the dust box 1001 can flow out through the vents 1003 to reduce dust floating, so that dust is deposited in the dust collection bag 1011 to facilitate later cleaning, the partition 1005 is installed in the middle of the dust box 1001, the dust suction pump 1005 is installed on the upper end of the partition, the conveying hose 1006 penetrates through the dust box 1001 on one side of the dust suction pump 1004 and is in threaded connection with the dust collection box 1007, the connector 1008 is installed on the lower end of the connector 1007, and communicating pipe 1008 runs through one side of connecting block 801 and is connected with dust absorption head 1009 in a clamping manner, dust outlet pipe 1010 is installed at the lower end of dust absorption pump 1004, suction force is generated through dust absorption pump 1004, dust and waste chips generated during drilling are sucked into communicating pipe 1008 through dust absorption head 1009, then are conveyed into dust outlet pipe 1010 through conveying hose 1006, and are finally collected in dust collection bag 1011, dust outlet pipe 1010 runs through partition 1005 and is in threaded connection with the upper end of dust collection bag 1011, dust collection bag 1011 is convenient to rotate, dust collection bag 1011 is taken down from dust outlet pipe 1010, and dust and waste chips collected inside dust collection bag 1011 are cleaned.

The working principle is as follows: the model of detector 409 is LDM301, when using the device, place the casing on supporting mechanism 9 earlier, fix the centre gripping through mounting groove 906 on backup pad 903 casing lower extreme, then through detector 409, detect the distance of clamping plate 407 and casing, then with data transmission to control panel 11 that detect, control panel 11 is according to data, start first pneumatic cylinder 406, promote clamping plate 407 through first pneumatic cylinder 406 and be close to the casing, make clamping plate 407 with casing upper end centre gripping fixed, then drive mechanism 7 through second pneumatic cylinder 6 descends that punches, make drill bit 706 and the position laminating of punching, simultaneously dust cover 802 bottom and the position outside laminating of drilling, during making the drilling, dust and sweeps are difficult for the spill, prevent dust, start dust absorption pump 1004 when drilling, produce suction through dust absorption pump 1004, make dust and the bits that produce during drilling inhale in communicating pipe 1008 through dust absorption head 1009 and carry out defeated through conveying hose 1006 Sent to and then collected in a dust bag 1011 through a dust outlet pipe 1010, which is not described in detail in this specification, and is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but silicon oil clutch housing drilling equipment of automatic speed governing, includes workstation (1) and support (5), its characterized in that:

a groove is formed in the upper end of the workbench (1), a fixing column (2) is mounted in the middle of the groove, clamping grooves (3) are formed in two sides of the upper end of the fixing column (2), clamping mechanisms (4) are symmetrically arranged on two sides of the fixing column (2), and a control panel (11) is mounted on the workbench (1);

support (5) are installed in the middle of workstation (1) upper end rear side, and support (5) upper end inboard installs second pneumatic cylinder (6), the output of second pneumatic cylinder (6) is connected with mechanism (7) of punching, and punches the mechanism (7) lower extreme outside and install dustproof mechanism (8), supporting mechanism (9) are installed to support (5) front lower extreme, and supporting mechanism (9) are located fixed column (2) top, and dust absorption mechanism (10) are installed to support (5) one side simultaneously.

2. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 1, characterized in that: the clamping mechanism (4) comprises a screw rod (401), a driving motor (402), a sliding seat (403), a vertical rod (404), a clamping block (405), a first hydraulic cylinder (406), a clamping plate (407), a rubber pad (408) and a detector (409), one end of the screw rod (401) is rotatably connected with the fixed column (2), the other end of the screw rod (401) is connected with the output end of the driving motor (402), the sliding seat (403) is installed on the screw rod (401), the vertical rod (404) is installed at the upper end of the sliding seat (403), the clamping block (405) is installed on the inner side of the lower end of the vertical rod (404), the position of the clamping block (405) and the position of the clamping groove (3) are located on the same horizontal plane, the first hydraulic cylinder (406) is installed on the inner side of the upper end of the vertical rod (404), the output end of the first hydraulic cylinder (406) is connected with one side of the clamping plate (407) in a clamping manner, the rubber pad (408) is adhered to the other side of the clamping plate (407), the middle of the clamping plate (407) is provided with a detector (409).

3. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 2, characterized in that: detector (409) are infrared distance measuring sensor, and infrared distance measuring sensor includes a pair of infrared signal transmission and receiving diode, and detector (409) and control panel (11) are electric connection simultaneously.

4. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 1, characterized in that: the second hydraulic cylinder (6) and the punching mechanism (7) form a lifting structure, and the punching mechanism (7) is positioned right above the supporting mechanism (9).

5. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 1, characterized in that: the punching mechanism (7) comprises a fixed box (701), a rotating motor (702), a heat dissipation hole (703), a pressing block (704), an automatic transmission (705) and a drill bit (706), wherein the rotating motor (702) is installed inside the fixed box (701), the output end of the rotating motor (702) penetrates through the bottom of the fixed box (701) and the pressing block (704) to be connected with one end of the automatic transmission (705), and the drill bit (706) is clamped and connected to the other end of the automatic transmission (705).

6. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 5, characterized in that: the pressing block (704) is installed at the bottom of the fixed box (701), the front face of the fixed box (701) is provided with a plurality of heat dissipation holes (703), and meanwhile, dust screens are installed inside the heat dissipation holes (703).

7. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 5, characterized in that: dustproof mechanism (8) are including connecting block (801), dust cover (802), connecting rod (803), stopper (804) and first spring (805), the through-hole has been seted up in the middle of connecting block (801), and the through-hole is corresponding with the position of drill bit (706), and dust cover (802) are installed to connecting block (801) lower extreme simultaneously, connecting block (801) one side is provided with connecting rod (803), and connecting rod (803) are L type structure, and connecting rod (803) upper end is connected with fixed case (701) one side through stopper (804) simultaneously, connecting rod (803) are sliding connection with stopper (804), connecting block (801) upper end is connected with pressing piece (704) lower extreme through first spring (805), and first spring (805) cup joint in drill bit (706) outside.

8. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 1, characterized in that: the supporting mechanism (9) comprises a supporting seat (901), a sliding groove (902), a supporting plate (903), a sliding block (904), a second spring (905) and a mounting groove (906), wherein the sliding groove (902) is formed in the middle of the bottom end inside the supporting seat (901), the supporting plate (903) is arranged above the sliding groove (902), the bottom of the supporting plate (903) is connected with the sliding groove (902) in a sliding mode through the sliding block (904), one side of the supporting plate (903) is connected with the supporting seat (901) through the second spring (905), and the mounting groove (906) is formed in the other side of the supporting plate (903).

9. The automatic speed-adjustable silicone oil clutch housing punching device according to claim 1, characterized in that: the dust collection mechanism (10) comprises a dust collection box (1001), a box door (1002), vent holes (1003), a dust collection pump (1004), a partition plate (1005), a conveying hose (1006), a connector (1007), a communicating pipe (1008), a dust collection head (1009), a dust outlet pipe (1010) and a dust collection bag (1011), wherein the dust collection box (1001) is installed on one side of a support (5), the box door (1002) is installed on the side edge of the dust collection box (1001), meanwhile, the box door (1002) is provided with a plurality of vent holes (1003), the partition plate (1005) is installed in the middle of the inside of the dust collection box (1001), the dust collection pump (1004) is installed at the upper end of the partition plate (1005), one side of the dust collection pump (1004) penetrates through the dust collection box (1001) through the conveying hose (1006) and is in threaded connection with the connector (1007), the lower end of the connector (1007) is provided with the communicating pipe (1008), and one side of the communicating pipe (1008) penetrates through the connecting block (801) and is connected with the dust collection head (1009), the lower end of the dust suction pump (1004) is provided with a dust outlet pipe (1010), and the dust outlet pipe (1010) penetrates through the partition plate (1005) and is in threaded connection with the upper end of the dust collection bag (1011).