CN115582702A

CN115582702A - Plate cutting equipment of torque wrench production usefulness

Info

Publication number: CN115582702A
Application number: CN202211282007.8A
Authority: CN
Inventors: 郭舒曼
Original assignee: Jiangsu Co ltd Of Finor Machinery Equipment
Current assignee: Jiangsu Co ltd Of Finor Machinery Equipment
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-10

Abstract

The invention belongs to the technical field of cutting devices, and particularly relates to plate cutting equipment for torque wrench production, which comprises a cutting top plate and a wrench storage shell, wherein the top of the cutting top plate is fixedly connected with a vertical telescopic rod, the top end of the vertical telescopic rod is fixedly connected with the surface of a ceiling, and the wrench storage shell comprises: the top cover plate, the inner chamber of top cover plate has seted up the adaptation grooving. The device stores the inside billet of shell to the spanner before cutting process, because the toper drilling rod can suspend the billet in midair at the inner chamber of spanner storage shell, so at the in-process that carries out cutting work, a cutter head for the cutting is difficult to cause the mistake to touch the inner wall of spanner storage shell at the in-process of cutting blank, and then lead to cutter head and spanner storage shell impaired problem simultaneously, play extension fixture's actual life's effect, thereby also can reduce the wearing and tearing problem of device itself and reduce the maintenance cost.

Description

Plate cutting equipment of torque wrench production usefulness

Technical Field

The invention belongs to the technical field of cutting devices, and particularly relates to plate cutting equipment for producing a torque wrench.

Background

The torque wrench generally refers to a bolt fastening tool capable of outputting and setting torque, belongs to common mechanical tools, and is widely applied to equipment overhaul and installation in multiple industrial fields. Because the torque wrench structure is comparatively accurate, so adopt the mode production of assembling to form usually, at torque wrench in the course of working, produce the torque wrench embryoid through the mode of mould earlier, then use the robotic arm to carry out cutting polishing work to the spanner, make the metal embryoid can carry out the aggregate erection work.

At the in-process that carries out cutting work to the fashioned blank of spanner, because spanner idiosome itself is comparatively long and thin, so in order not to let the spanner fix the in-process that does not let the spanner remove at the cutting, the spanner can place usually and carry out cutting work in the pivoted membrane frame through the blank, but the cutter head that can lead to the cutting like this causes the mistake to touch the membrane frame at the in-process of cutting the blank, and then leads to cutter head and membrane frame impaired problem simultaneously, influence the actual life of device, so need improve.

Disclosure of Invention

Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a sheet material cutting equipment of torque wrench production usefulness, includes and cuts roof and spanner storage shell, the vertical telescopic link of top fixedly connected with who cuts the roof, the top of vertical telescopic link is connected with the fixed surface of ceiling, spanner storage shell includes: the inner cavity of the top cover plate is provided with an adaptive cutting groove, one end of the top cover plate is rotatably connected with the front end of the top of the wrench storage shell through a rotating shaft rod, and the other end of the top cover plate is clamped with the surface of the wrench storage shell; the top end of the punching device is in sliding connection with the bottom of the inner cavity of the wrench storage shell through a through hole; the number of the side air boxes is two, the surface of each side air box is fixedly connected with the surface of the wrench storage shell through a through opening, and two ends of each side air box are fixedly connected with supporting legs; use the device to carry out cutting work to the idiosome after the suppression, will cut the roof and pull open through vertical telescopic link and spanner storage shell earlier, then rotate the rear end of top apron, open the top mouth of spanner storage shell, place the idiosome in the inner chamber of spanner storage shell, guarantee that the open-ended hole of idiosome handle aligns with the opening of spanner storage shell inner chamber bottom, then closed top apron, the roof descends will cutting, the adaptation grooving that the pole that cuts that the messenger cuts the roof bottom runs through top apron inserts the inside of spanner storage shell.

Preferably, one side of the inner cavity of the wrench storage shell, which is close to the through opening, is fixedly connected with an internal air box, one side of the bottom of the wrench storage shell, which is far away from the internal air box, is fixedly connected with a detection device, and the top end of the detection device extends to the inner cavity of the wrench storage shell; perforating device includes the drive case, the delivery outlet department of drive case rotates and is connected with vertical pivot, the top fixedly connected with grafting chassis of vertical pivot, the top fixedly connected with taper drill pipe on grafting chassis, the axle center fixedly connected with inner skleeve of taper drill pipe inner chamber top, the top of inner skleeve inner chamber is rotated and is connected with centrifugal pivot, the sealed chassis of bottom fixedly connected with of centrifugal pivot, the interior commentaries on classics motor of fixedly connected with in axle center department of sealed chassis inner chamber, the both sides at inner skleeve inner chamber middle part are all through running through a mouthful fixedly connected with fixed block, the surface sliding connection of fixed block has external skullet, the inner chamber fixed connection of pulling force spring and external skullet is passed through to the one end that the fixed block is close to external skullet. Before the top plate is cut, the upper surface of a billet is compressed through a cutting rod of the top plate, a driving box inside the punching device is started, the driving box is controlled to be inserted into a base plate through a vertical rotating shaft to rotate at a high speed with a tapered drill rod, then a telescopic pull rod on the other side of the driving box vertically pulls the driving box upwards, the tapered drill rod rotating at a high speed drills the handle end of the billet at the moment until the tapered drill rod completes the punching of the billet, the driving box continuously rises for a certain distance, the surface of the tapered drill rod further polishes the hole of the billet, when the middle of the tapered drill rod is located in the inner cavity of the hole of the billet, the driving box stops continuously rising, the tapered drill rod stops continuously rotating to punch, but an inward rotation motor in the inner cavity of the tapered drill rod starts to rotate, gas in an inner sleeve is pumped and discharged into the tapered drill rod through holes on two sides, an external sliding shell slides towards the outside of the tapered drill rod under the pressurization of the gas at the moment, and then extrudes the inner cavity of the billet mutually, and the tapered drill rod and the whole and the billet keeps a relatively fixed state. When the surface of the billet is cut and repaired, the driving box is lifted through the telescopic pull rod again, the cutting top plate is also lifted under the action of the pulling force of the vertical telescopic rod, so the conical drill rod can lift the billet to a certain height in the inner cavity of the wrench storage shell, then the driving box stops lifting, and the cutting top plate cuts the outer surface of the billet through the cutting rod at the bottom end.

Preferably, the number of the external sliding shells is two, the surface of the external sliding shell is in sliding connection with one side of the inner cavity of the tapered drill rod, the top of the tapered drill rod is in sliding connection with the bottom of the inner cavity of the wrench storage shell through a through hole, the top of the tapered drill rod is in sliding connection with a billet, and the surface of the sealing chassis is rotationally connected with the inner cavity of the inner sleeve. The device is when cutting the billet, because the whole inner chamber at the spanner storage shell of billet, so the billet produces a large amount of residues that splash and mars can be blocked by spanner storage shell when the cutting, can make the production environment cleaner and tidier on the one hand, and on the other hand, the spark that the cutting produced is difficult to cause the injury to outside operating personnel with the piece to guarantee staff's health improves the factor of safety of production.

Preferably, one end, far away from the fixed block, of the external sliding shell is mutually extruded with an inner cavity of the billet through a rough surface, one end, far away from the tapered drill rod, of the driving box is fixedly connected with a telescopic pull rod, and the top end of the telescopic pull rod is fixedly connected with the bottom of the surface of the wrench storage shell. Before the device stored the inside billet of shell to the spanner and cut processing, because the toper drilling rod can suspend the billet in midair at the inner chamber of spanner storage shell, so at the in-process of carrying out cutting work, the cutter head that is used for the cutting is difficult to cause the mistake to touch the inner wall of spanner storage shell at the in-process of cutting blank, and then lead to cutter head and spanner storage shell impaired problem simultaneously, play extension fixture's actual life's effect, thereby also can reduce the wearing and tearing problem of device itself and reduce the maintenance cost.

Preferably, side position bellows includes hollow siphunculus, one side fixedly connected with side position baffle that side position bellows inner chamber is close to spanner storage shell, the equal fixedly connected with aspiration pump in both ends of hollow siphunculus inner chamber, the equal fixedly connected with in gas outlet of aspiration pump runs through the siphunculus, one side fixedly connected with side position support frame of hollow siphunculus is kept away from on the aspiration pump surface, one side fixedly connected with anti-reflux unit that hollow siphunculus inner chamber is close to spanner storage shell. In the cutting process, the sweeps that cuts can be stained with attaches on the surface at the idiosome, the side position bellows of both sides this moment starts, the aspiration pump is bled from the outside through the hole of adjacent side position bellows, after advancing hollow siphunculus with gaseous transportation, carry the inner chamber of spanner storage shell through anti-return device, because the idiosome is in unsettled state this moment, so the wind-force that comes from spanner storage shell side mouth can directly be used in on the surface of idiosome, blow down the residue of idiosome surface, avoid the residue to disturb the cutting work that cuts the roof and cut the pole.

Preferably, anti-return device is including repacking siphunculus, the axle center department sliding connection of repacking siphunculus inner chamber has the inner sliding sleeve, the inner sliding sleeve inner chamber is close to one side sliding connection of spanner storage shell and has interior gag lever post, the equal fixedly connected with spring pad in both ends that the inner sliding sleeve is close to spanner storage shell, the fixed surface of repacking siphunculus is connected with the backup pad. After gaseous follow hollow siphunculus entering repacking siphunculus, the inner wall of inner sliding sleeve receives gaseous pushing action and begins to slide to one side that is close to spanner storage shell, and then the top alternate segregation of inner sliding sleeve's inner wall and interior stopper rod makes, the opening on inner sliding sleeve top is opened this moment, and then make the repacking siphunculus normally ventilate, and the aspiration pump bestows a stop work in the twinkling of an eye, both sides extruded spring pad pushes away the inner sliding sleeve home, the inner wall of inner sliding sleeve pastes tightly with the top of interior stopper rod each other, and then lead to the repacking siphunculus to be in the closed state, the inside iron fillings that collapse to fly of spanner storage shell can not get into the inside of hollow siphunculus through the repacking siphunculus.

Preferably, the both ends of interior sliding sleeve all are through the inner chamber sliding connection of spout and repacking siphunculus, the spring pad is kept away from the one end of interior sliding sleeve and the inner chamber fixed connection of backup pad, the one end of repacking siphunculus and the inner chamber fixed connection of hollow siphunculus, the other end of repacking siphunculus extends to the inside of spanner storage shell, the axle center department that interior sliding sleeve is close to spanner storage shell one end has seted up the spout, run through the siphunculus and keep away from the one end of aspiration pump and the inner chamber fixed connection of hollow siphunculus. In the cutting process, the sweeps that cuts can be stained with attaches on the surface at the idiosome, and then disturb the actual cutting work that the pole was cut to top apron bottom, and the in-process that can go on at the cutting work through the side position bellows of both sides, blow off the residue of idiosome surface, avoid the residue to disturb the cutting work that the roof cut the pole, and do not carry out the in-process of work at side position bellows, the repacking siphunculus is automatic in the closed state, impurity such as iron fillings that prevent the cutting production gets into the inside of hollow siphunculus through the repacking, prevent that the inner chamber of aspiration pump from appearing the trouble problem because the impurity of the backward flow gets into.

Preferably, the built-in bellows includes the joint shell, the one-way fan that changes of inner chamber fixedly connected with of joint shell, the middle part fixedly connected with arc bent plate of built-in bellows inner chamber, the inner chamber of arc bent plate passes through horizontal grooving fixedly connected with plastics soft shell, the bottom fixedly connected with spring stretching strap of arc bent plate. After the billet is cut, a large amount of scrap iron must be remained in the inner cavity of the wrench storage shell, the top cover plate is opened to take out the cut billet, the built-in bellows is required to be cleaned at the moment, the unidirectional rotating fan sprays air through the arc-shaped bent plate, the bottom end of the arc-shaped bent plate is right opposite to the bottom of the inner cavity of the wrench storage shell, the air sprayed from the bottom end of the arc-shaped bent plate can directly act on the bottom of the wrench storage shell, the rotating speed of the unidirectional rotating fan is increased, the wind power passing through the arc-shaped bent plate is increased, the bent angle of the arc-shaped bent plate is reduced gradually at the moment, the lower half section of the arc-shaped bent plate rotates anticlockwise gradually along the turntables on two sides, but the plastic soft shell can provide a connecting function to keep the sealing performance of the arc-shaped bent plate, the bottom end of the arc-shaped bent plate is also bent gradually, and then the residue at the bottom of the inner cavity of the wrench storage shell is blown to the opening far away from the built-in side through the wind-shaped bellows, the rotating speed of the unidirectional rotating fan is reduced, and the spring pulls the bottom end of the arc-shaped bent plate back to the original position again.

Preferably, the both sides of arc bent plate all are connected with fixed rotary table through the rotation of horizontal grooving, the spring stretching strap is kept away from the one end of arc bent plate and is connected with the fixed surface of joint shell, the joint shell is kept away from the one side of arc bent plate and is stored the inner chamber fixed connection of shell with the spanner. After cutting work at every turn, the inner chamber of spanner storage shell must remain a large amount of iron fillings, these iron fillings can be because high temperature glues on the inner wall of spanner storage shell, be difficult to clear up, and do not clear up and can lead to the blank can not keep flat the inner chamber at spanner storage shell, pass through built-in bellows this moment and spout air jet to the bottom of spanner storage shell inner chamber through the arc bent plate, and constantly change jet-propelled direction, blow to the opening part of keeping away from built-in bellows one side with the residue through wind-force finally, and then realize the effect of quick clearance spanner storage shell inner chamber residue.

Preferably, the detection device comprises a press rod, the bottom end of the inner cavity of the press rod is connected with a vertical insertion rod through a vertical spring in a sliding manner, the bottom end of the press rod is fixedly connected with a bending connecting rod, the middle part of the surface of the bending connecting rod is fixedly connected with a limiting sliding plate, two sides of the limiting sliding plate are fixedly connected with buffer belts, two ends of the limiting sliding plate are respectively connected with a guide sliding plate in a sliding manner, and the bottom end of the bending connecting rod is fixedly connected with a press lamp cap. When the toper drilling rod carries out fixed processing to the billet, the billet suspends in midair in the inner chamber of spanner storage shell under the normal condition, but in case wearing and tearing appear on the surface of external slipcase, the billet probably takes place the problem of skidding with the surface of external slipcase, and then lead to the billet directly to drop in the bottom of spanner storage shell inner chamber, the lower surface of billet can lead to the fact the impact force to the top of pressing the depression bar this moment, press the in-process of depression bar gliding along vertical inserted bar surface, pull spacing slide gliding through the connecting rod of buckling, the bottom of the connecting rod of buckling simultaneously leads to the fact the extrusion to the bottom of pressing the lamp holder, it sends the warning light to press the lamp holder to begin normal work, and then make outside operating personnel can know that the billet of inside appears hanging bad problem, thereby in time carry out maintenance work.

The invention has the following beneficial effects:

1. before the device stored the inside billet of shell to the spanner and cut processing, because the toper drilling rod can suspend the billet in midair at the inner chamber of spanner storage shell, so at the in-process of carrying out cutting work, the cutter head that is used for the cutting is difficult to cause the mistake to touch the inner wall of spanner storage shell at the in-process of cutting blank, and then lead to cutter head and spanner storage shell impaired problem simultaneously, play extension fixture's actual life's effect, thereby also can reduce the wearing and tearing problem of device itself and reduce the maintenance cost.

2. The device is when cutting the billet, because the whole inner chamber at the spanner storage shell of billet, so the billet produces a large amount of residues that splash and mars can be blocked by spanner storage shell when the cutting, can make the production environment cleaner and tidier on the one hand, and on the other hand, the spark that the cutting produced is difficult to cause the injury to outside operating personnel with the piece to guarantee staff's health improves the factor of safety of production.

3. In the cutting process, the sweeps that cut can be stained with attaches on the surface at the idiosome, and then the actual cutting work that disturbs top apron bottom and cut the pole, and the in-process that can go on at cutting work through the side position bellows of both sides, blow off the residue of idiosome surface, avoid the residue to disturb the cutting work that cuts the roof and cut the pole, and do not carry out the in-process of work at side position bellows, the repacking siphunculus is automatic to be in the closed state, impurity such as iron fillings that prevent to cut the production gets into the inside of hollow siphunculus through the repacking siphunculus, prevent that the inner chamber of aspiration pump from appearing the trouble problem because the impurity of the backward flow gets into.

4. After cutting work at every turn, the inner chamber of spanner storage shell must remain a large amount of iron fillings, these iron fillings can be because high temperature glues on the inner wall of spanner storage shell, be difficult to clear up, and do not clear up and can lead to the blank can not keep flat the inner chamber at spanner storage shell, pass through built-in bellows this moment and spout air jet to the bottom of spanner storage shell inner chamber through the arc bent plate, and constantly change jet-propelled direction, blow to the opening part of keeping away from built-in bellows one side with the residue through wind-force finally, and then realize the effect of quick clearance spanner storage shell inner chamber residue.

5. The device places the blank and cuts processing in the inside of spanner storage shell, so when the blank takes place the problem of skidding with the toper drilling rod, operating personnel not only can't observe the abnormal conditions through the vision, the impact sound that the production that drops also can be covered by the noise that the cutting produced, and behind the detection device, press the lamp holder at every time and send light, just can judge fast that bad problem of hanging appears in the billet, thereby in time carry out maintenance work, avoid continuously processing under the condition that the cutting tool bit breaks away from with the accessory, lead to doing the problem of useless waste time.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a cross-sectional view of the storage shell of the wrench of the present invention;

FIG. 4 is a cross-sectional view of the perforating apparatus of the present invention;

FIG. 5 is a cross-sectional view of a side windbox of the present invention;

FIG. 6 is a cross-sectional view of the backflow device of the present invention;

FIG. 7 is a cross-sectional view of an internal bellows of the present invention;

FIG. 8 is a cross-sectional view of a detection device of the present invention.

In the figure: 1. cutting a top plate; 11. a vertical telescopic rod; 2. a wrench storage case; 21. a top cover plate; 22. adapting the grooving; 23. supporting legs; 3. a punching device; 31. a drive box; 32. a telescopic pull rod; 33. a vertical rotating shaft; 34. inserting a chassis; 35. a tapered drill rod; 36. an inner sleeve; 37. an inner rotating motor; 38. sealing the chassis; 39. a centrifugal rotating shaft; 310. a fixed block; 311. a tension spring; 312. a sliding shell is externally connected; 4. a lateral air box; 41. a side position baffle; 42. a hollow through pipe; 43. an air pump; 44. a lateral support frame; 45. penetrating through the through pipe; 7. a backflow prevention device; 71. refitting a through pipe; 72. an inner stopper rod; 73. a support plate; 74. an inner sliding sleeve; 75. a spring pad; 5. an air box is arranged inside; 51. clamping the shell; 52. rotating the fan in one direction; 53. an arc-shaped bent plate; 54. a plastic soft shell; 55. a spring pull belt; 6. a detection device; 61. a pressing lever; 62. a vertical insertion rod; 63. bending the connecting rod; 64. pressing the lamp holder; 65. a guide slide plate; 66. a buffer zone; 67. and a limiting sliding plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sheet material cutting equipment of torque wrench production usefulness, includes and cuts roof 1 and spanner storage shell 2, cuts the vertical telescopic link 11 of top fixedly connected with of roof 1, and the top of vertical telescopic link 11 is connected with the fixed surface on ceiling, and spanner storage shell 2 includes: the top cover plate 21 is provided with an adaptive cutting groove 22 in the inner cavity of the top cover plate 21, one end of the top cover plate 21 is rotatably connected with the front end of the top of the wrench storage shell 2 through a rotating shaft rod, and the other end of the top cover plate 21 is clamped with the surface of the wrench storage shell 2; the top end of the perforating device 3 is connected with the bottom of the inner cavity of the wrench storage shell 2 in a sliding way through a through hole; the number of the side air boxes 4 is two, the surfaces of the side air boxes 4 are fixedly connected with the surface of the wrench storage shell 2 through penetrating openings, and supporting legs 23 are fixedly connected to the two ends of each side air box 4;

one side of the inner cavity of the wrench storage shell 2, which is close to the through hole, is fixedly connected with an internal air box 5, one side of the bottom of the wrench storage shell 2, which is far away from the internal air box 5, is fixedly connected with a detection device 6, and the top end of the detection device 6 extends to the inner cavity of the wrench storage shell 2;

perforating device 3 includes drive box 31, the output port department of drive box 31 rotates and is connected with vertical rotating shaft 33, the top fixedly connected with grafting chassis 34 of vertical rotating shaft 33, the top fixedly connected with taper drill pipe 35 on grafting chassis 34, the axle center department fixedly connected with inner skleeve 36 at taper drill pipe 35 inner chamber top, the top of inner skleeve 36 inner chamber rotates and is connected with centrifugal pivot 39, the sealed chassis 38 of bottom fixedly connected with of centrifugal pivot 39, the interior transfer motor 37 of axle center department fixedly connected with of sealed chassis 38 inner chamber, the both sides at inner skleeve 36 inner chamber middle part are all through running through a mouthful fixedly connected with fixed block 310, the surface sliding connection of fixed block 310 has external sliding shell 312, the inner chamber fixed connection of tension spring 311 and external sliding shell 312 is passed through to the one end that fixed block 310 is close to external sliding shell 312.

The number of the external sliding shells 312 is two, the surface of the external sliding shell 312 is in sliding connection with one side of the inner cavity of the tapered drill rod 35, the top of the tapered drill rod 35 is in sliding connection with the bottom of the inner cavity of the wrench storage shell 2 through a through hole, the top of the tapered drill rod 35 is in sliding connection with a billet, and the surface of the sealing chassis 38 is rotationally connected with the inner cavity of the inner sleeve 36.

One end, far away from the fixed block 310, of the external sliding shell 312 is mutually extruded with an inner cavity of the billet through a rough surface, one end, far away from the tapered drill rod 35, of the driving box 31 is fixedly connected with a telescopic pull rod 32, and the top end of the telescopic pull rod 32 is fixedly connected with the bottom of the surface of the wrench storage shell 2.

Use the device to carry out cutting work to the idiosome after the suppression, will cut roof 1 and pull open through vertical telescopic link 11 and spanner storage shell 2 earlier, then rotate the rear end of top apron 21, open the top mouth of spanner storage shell 2, place the idiosome in the inner chamber of spanner storage shell 2, guarantee that the open-ended hole of idiosome grip aligns with the opening of 2 inner chamber bottoms of spanner storage shell, then closed top apron 21, will cut roof 1 and descend, the adaptation grooving 22 that the pole that cuts that the messenger cuts roof 1 bottom runs through top apron 21 inserts the inside of spanner storage shell 2.

Before the cutting operation of the cutting top plate 1, the upper surface of the billet is compressed through the cutting rod of the cutting top plate 1, then the driving box 31 inside the perforating device 3 is started, at the moment, the driving box 31 controls the insertion chassis 34 and the tapered drill rod 35 to rotate at a high speed through the vertical rotating shaft 33, then the telescopic pull rod 32 on the other side of the driving box 31 vertically pulls the driving box 31 upwards, at the moment, the tapered drill rod 35 rotating at a high speed drills the handle end of the billet until the tapered drill rod 35 finishes perforating the billet, then the driving box 31 continues to ascend for a certain distance, the surface of the tapered drill rod 35 further polishes the hole of the billet, when the middle part of the tapered drill rod 35 is located in the inner cavity of the billet hole, the driving box 31 stops continuing to ascend, the tapered drill rod 35 stops continuing to rotate to perforate, but the inward rotation motor 37 in the inner cavity of the tapered drill rod 35 starts to rotate, gas inside the inner sleeve 36 of the drill rod is pumped and exhausted to the inner cavity of the tapered drill rod 35 through the through-holes on both sides, at the outer sliding shell 312 slides to the outer part of the tapered drill rod 35 under the pressurization of the gas, and then the inner cavity of the billet is mutually extruded, at the outer part of the tapered drill rod 35, at the integrally fixed state of the tapered drill rod and the billet at the integrally fixed state.

When the surface of the billet is cut and repaired, the driving box 31 is raised again through the telescopic pull rod 32, and the cutting top plate 1 is also raised under the action of the pulling force of the vertical telescopic rod 11, so the conical drill rod 35 can lift the billet to a certain height in the inner cavity of the wrench storage shell 2, then the driving box 31 stops lifting, and the cutting top plate 1 cuts the outer surface of the billet through the cutting rod at the bottom end.

Example two

Referring to fig. 1-8, the present invention provides a technical solution: on the basis of embodiment one, side position bellows 4 includes hollow siphunculus 42, and side position bellows 4 inner chamber is close to one side fixedly connected with side position baffle 41 of spanner storage shell 2, the equal fixedly connected with aspiration pump 43 in both ends of hollow siphunculus 42 inner chamber, and the equal fixedly connected with in gas outlet of aspiration pump 43 runs through siphunculus 45, and one side fixedly connected with side position support frame 44 of hollow siphunculus 42 is kept away from on aspiration pump 43 surface, and one side fixedly connected with anti-return device 7 that hollow siphunculus 42 inner chamber is close to spanner storage shell 2.

Backflow preventer 7 is including repacking siphunculus 71, and the axle center department sliding connection who repacks siphunculus 71 inner chamber has inner sliding sleeve 74, and inner sliding sleeve 74 inner chamber is close to one side sliding connection of spanner storage shell 2 has interior gag lever post 72, and inner sliding sleeve 74 is close to the equal fixedly connected with spring pad 75 in both ends of spanner storage shell 2, and the fixed surface who repacks siphunculus 71 is connected with backup pad 73.

Inner sliding sleeve 74's both ends are all through the spout and the inner chamber sliding connection of repacking siphunculus 71, the spring pad 75 is kept away from inner sliding sleeve 74's one end and the inner chamber fixed connection of backup pad 73, the one end of repacking siphunculus 71 and the inner chamber fixed connection of hollow siphunculus 42, the other end of repacking siphunculus 71 extends to the inside of spanner storage shell 2, inner sliding sleeve 74 is close to the axle center department of 2 one ends of spanner storage shell and has seted up the spout, run through the one end that siphunculus 45 kept away from aspiration pump 43 and the inner chamber fixed connection of hollow siphunculus 42.

The built-in air box 5 comprises a clamping shell 51, a unidirectional rotating fan 52 is fixedly connected to the inner cavity of the clamping shell 51, an arc-shaped bent plate 53 is fixedly connected to the middle of the inner cavity of the built-in air box 5, a plastic soft shell 54 is fixedly connected to the inner cavity of the arc-shaped bent plate 53 through a transverse cutting groove, and a spring pull belt 55 is fixedly connected to the bottom end of the arc-shaped bent plate 53.

The both sides of arc bent plate 53 all are connected with fixed carousel through the transverse cutting groove rotation, and the spring stretching strap 55 is kept away from the one end of arc bent plate 53 and is connected with the fixed surface of joint shell 51, and the one side that arc bent plate 53 was kept away from to joint shell 51 is connected with the inner chamber fixed connection of spanner storage shell 2.

Detection device 6 is including pressing the depression bar 61, and there is vertical inserted bar 62 according to the bottom of depression bar 61 inner chamber through vertical spring sliding connection, presses the bottom fixedly connected with of depression bar 61 connecting rod 63 of buckling, the surperficial middle part fixedly connected with of connecting rod 63 spacing slide 67, the equal fixedly connected with buffer strip 66 in both sides of spacing slide 67, the equal sliding connection in both ends of spacing slide 67 has guide slide 65, and the lamp holder 64 is pressed to the bottom fixedly connected with of the connecting rod 63 of buckling.

In the cutting process, the sweeps that cut can be stained with and attach on the surface of idiosome, the side position bellows 4 of both sides this moment starts, aspiration pump 43 bleeds from the outside through the hole of adjacent side position bellows 4, after hollow siphunculus 42 is advanced in the gas transportation, carry the inner chamber of spanner storage shell 2 through anti-return device 7, because the idiosome is in unsettled state this moment, so the wind-force that comes from 2 side openings of spanner storage shell can directly be used in on the surface of idiosome, blow off the residue of idiosome surface, avoid the residue to disturb the cutting work that cuts 1 eager poles of roof.

After gas gets into repacking siphunculus 71 from hollow siphunculus 42, the inner wall of inner sliding sleeve 74 receives gaseous impetus to begin to slide to the one side that is close to spanner storage shell 2, and then make inner sliding sleeve 74's inner wall and the top of interior stopper pole 72 separate from each other, the opening on inner sliding sleeve 74 top was opened this moment, and then make repacking siphunculus 71 normally ventilate, and aspiration pump 43 za stops working's the twinkling of an eye, the inside spring pad 75 of both sides extruded pushes back the original position with inner sliding sleeve 74, the inner wall of inner sliding sleeve 74 and the top of interior stopper pole 72 paste tightly each other, and then lead to repacking siphunculus 71 to be in closed state, the inside iron fillings that collapse and fly of spanner storage shell 2 can not get into the inside of hollow siphunculus 42 through repacking siphunculus 71.

After the billet is cut, a large amount of scrap iron must be remained in the inner cavity of the wrench storage shell 2, the top cover plate 21 is opened to take out the cut billet, the built-in air box 5 is required to perform cleaning work at the moment, the unidirectional rotating fan 52 sprays air through the arc-shaped bent plate 53, the bottom end of the arc-shaped bent plate 53 is over against the bottom of the inner cavity of the wrench storage shell 2, the air sprayed from the bottom end of the arc-shaped bent plate 53 can directly act on the bottom of the wrench storage shell 2, the air force passing through the arc-shaped bent plate 53 is increased along with the continuous increase of the rotating speed of the unidirectional rotating fan 52, the bending angle of the arc-shaped bent plate 53 is gradually reduced at the moment, the lower half section of the arc-shaped bent plate 53 rotates anticlockwise gradually along the rotating discs on the two sides, but the plastic soft shell 54 can provide connection to keep the sealing performance of the arc-shaped bent plate 53, the bottom end of the arc-shaped bent plate 53 is also gradually bent, and residues at the bottom end of the inner cavity of the wrench storage shell 2 are blown to the opening far away from the built-in side of the built-in air box 5 through the air force, then the unidirectional rotating fan 52 is reduced, and the bottom end of the pull belt 53 is pulled back again by the spring 55.

When the toper drilling rod 35 carries out fixed processing to the billet, the billet suspends in midair in the inner chamber of spanner storage shell 2 under the normal condition, but in case wearing and tearing appear on the surface of external slipcase 312, the billet is probably to take place the problem of skidding with the surface of external slipcase 312, and then lead to the billet directly to drop in the bottom of spanner storage shell 2 inner chamber, the lower surface of billet can lead to the fact the impact force to pressing the top of depression bar 61 this moment, press the in-process of depression bar 61 gliding along vertical inserted bar 62 surface, draw spacing slide 67 gliding through buckling connecting rod 63, the bottom of buckling connecting rod 63 causes the extrusion to pressing the bottom of lamp holder 64 simultaneously, it sends the warning light to press lamp holder 64 to begin normal work, and then make outside operating personnel can know that the billet of inside appears hanging bad problem, thereby in time carry out maintenance work.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.

Claims

1. The utility model provides a sheet material cutting equipment of torque wrench production usefulness, includes and cuts roof (1) and spanner storage shell (2), the vertical telescopic link of top fixedly connected with (11) of roof (1) cuts, the top of vertical telescopic link (11) and the fixed surface of ceiling are connected, spanner storage shell (2) include:

the top cover plate (21), an adaptive cutting groove (22) is formed in the inner cavity of the top cover plate (21), one end of the top cover plate (21) is rotatably connected with the front end of the top of the wrench storage shell (2) through a rotating shaft rod, and the other end of the top cover plate (21) is clamped with the surface of the wrench storage shell (2);

the top end of the punching device (3) is in sliding connection with the bottom of the inner cavity of the wrench storage shell (2) through a through hole;

the number of the side air boxes (4) is two, the surface of each side air box (4) is fixedly connected with the surface of the wrench storage shell (2) through a through hole, and supporting legs (23) are fixedly connected to two ends of each side air box (4);

spanner storage shell (2) inner chamber is close to one side fixedly connected with built-in bellows (5) that run through the mouth, one side fixedly connected with detection device (6) of built-in bellows (5) are kept away from to spanner storage shell (2) bottom, and the top of detection device (6) extends to the inner chamber of spanner storage shell (2), its characterized in that:

perforating device (3) are including drive case (31), the delivery outlet department of drive case (31) rotates and is connected with vertical rotating shaft (33), the top fixedly connected with grafting chassis (34) of vertical rotating shaft (33), top fixedly connected with toper drilling rod (35) of grafting chassis (34), fixedly connected with inner skleeve (36) are located to the axle center at toper drilling rod (35) inner chamber top, the top of inner skleeve (36) inner chamber is rotated and is connected with centrifugal pivot (39), the sealed chassis (38) of bottom fixedly connected with of centrifugal pivot (39), fixedly connected with adversion motor (37) are located to the axle center of sealed chassis (38) inner chamber, the both sides at inner skleeve (36) inner chamber middle part are all through running through a fixedly connected with fixed block (310), the surface sliding of fixed block (310) is connected with external skleeve (312), fixed block (310) are close to the one end of external skleeve (312) and pass through the inner chamber fixed connection of pulling force spring (311) and external skleeve (312).

2. The plate cutting equipment for torque wrench production according to claim 1, characterized in that: the quantity of external sliding shell (312) is two, the surface of external sliding shell (312) and one side sliding connection of toper drilling rod (35) inner chamber, the top of toper drilling rod (35) is through running through mouthful with the bottom sliding connection of spanner storage shell (2) inner chamber, the top sliding connection of toper drilling rod (35) has the billet, the surface of sealed chassis (38) rotates with the inner chamber of inner skleeve (36) to be connected.

3. The plate cutting equipment for torque wrench production according to claim 1, characterized in that: one end, far away from the fixed block (310), of the external sliding shell (312) is mutually extruded through an inner cavity of the rough surface and the blank, one end, far away from the tapered drill rod (35), of the driving box (31) is fixedly connected with a telescopic pull rod (32), and the top end of the telescopic pull rod (32) is fixedly connected with the bottom of the surface of the wrench storage shell (2).

4. The plate cutting equipment for torque wrench production according to claim 1, characterized in that: side position bellows (4) are including hollow siphunculus (42), one side fixedly connected with side position baffle (41) that side position bellows (4) inner chamber is close to spanner storage shell (2), the equal fixedly connected with aspiration pump (43) in both ends of hollow siphunculus (42) inner chamber, the equal fixedly connected with in gas outlet of aspiration pump (43) runs through siphunculus (45), one side fixedly connected with side position support frame (44) of hollow siphunculus (42) are kept away from on aspiration pump (43) surface, one side fixedly connected with anti-reflux unit (7) that hollow siphunculus (42) inner chamber is close to spanner storage shell (2).

5. The plate cutting equipment for torque wrench production according to claim 4, wherein: backflow preventer (7) are including repacking siphunculus (71), axle center department sliding connection of repacking siphunculus (71) inner chamber has inner slide sleeve (74), one side sliding connection that inner slide sleeve (74) inner chamber is close to spanner storage shell (2) has interior gag lever post (72), the equal fixedly connected with spring pad (75) in both ends that inner slide sleeve (74) are close to spanner storage shell (2), the fixed surface of repacking siphunculus (71) is connected with backup pad (73).

6. The plate cutting equipment for torque wrench production according to claim 5, characterized in that: the both ends of inner sliding sleeve (74) are all through the inner chamber sliding connection of spout and repacking siphunculus (71), the inner chamber fixed connection of the one end of inner sliding sleeve (74) and backup pad (73) is kept away from in spring pad (75), the inner chamber fixed connection of the one end of repacking siphunculus (71) and hollow siphunculus (42), the other end of repacking siphunculus (71) extends to the inside of spanner storage shell (2), inner sliding sleeve (74) are close to the axle center department of spanner storage shell (2) one end and have seted up the spout, run through the inner chamber fixed connection of the one end of siphunculus (45) keeping away from aspiration pump (43) and hollow siphunculus (42).

7. The plate cutting equipment for torque wrench production according to claim 1, characterized in that: built-in bellows (5) are including joint shell (51), the one-way fan (52) that changes of inner chamber fixedly connected with of joint shell (51), the middle part fixedly connected with arc bent plate (53) of built-in bellows (5) inner chamber, the inner chamber of arc bent plate (53) is through horizontal grooving fixedly connected with plastics soft shell (54), the bottom fixedly connected with spring stretching strap (55) of arc bent plate (53).

8. The plate cutting equipment for torque wrench production according to claim 7, wherein: the both sides of arc bent plate (53) all rotate through the horizontal grooving and are connected with fixed rotary table, the spring stretching strap (55) are kept away from the one end of arc bent plate (53) and are connected with the fixed surface of joint shell (51), the joint shell (51) are kept away from the inner chamber fixed connection of one side and spanner storage shell (2) of arc bent plate (53).

9. The plate cutting equipment for torque wrench production according to claim 1, characterized in that: detection device (6) are including pressing down depression bar (61), there is vertical inserted bar (62) through vertical spring sliding connection according to the bottom of depression bar (61) inner chamber, press down bottom fixedly connected with of depression bar (61) connecting rod (63) of buckling, the surperficial spacing slide of middle part fixedly connected with (67) of connecting rod (63) of buckling, the equal fixedly connected with buffering area in both sides (66) of spacing slide (67), the equal sliding connection in both ends of spacing slide (67) has guide slide (65), lamp holder (64) are pressed to the bottom fixedly connected with of connecting rod (63) of buckling.