CN115121699B

CN115121699B - Punching equipment for hardware tool machining

Info

Publication number: CN115121699B
Application number: CN202211054811.0A
Authority: CN
Inventors: 任怀军
Original assignee: Taizhou Tianyuan Precision Casting Co ltd
Current assignee: Taizhou Tianyuan Precision Casting Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-16
Anticipated expiration: 2042-08-31
Also published as: CN115121699A

Abstract

The invention discloses punching equipment for hardware tool machining, and relates to the technical field of punching equipment. This hardware and tools processing is with equipment of punching a hole, including base mechanism, base mechanism includes base one, the equal fixedly connected with curb plate in front surface left and right sides of base one, be provided with base two in the place ahead of base one, be provided with the mechanism of punching a hole directly over base two, the mechanism of punching a hole includes the connecting block, the lower terminal surface of connecting block corresponds the upper surface front end of fixed connection curb plate, the front surface middle part fixedly connected with outer frame of connecting block, outer frame presents square frame form and its front lower corner defect, the inside of outer frame is provided with the ring that punches a hole, the ring that punches a hole presents the ring, the upside fixedly connected with of ring that punches a hole is punched a hole post one, the below of ring that punches a hole is provided with the post two that punches a hole, thereby this hardware and tools processing is with equipment of punching a hole can be through manual upper and lower movement to specific position test that punches a hole, the accuracy of punching a hole of device is improved.

Description

Punching equipment for hardware tool machining

Technical Field

The invention relates to the technical field of punching equipment, in particular to punching equipment for hardware tool machining.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decorating and the like.

Most of punching equipment on the market at present can install fixed establishment additional for stability when punching, when needs location punching many times, generally need make a round trip to dismantle work piece and fixed establishment between to repositioning, thereby at the in-process that punches a hole spends too much time, make the operation of punching equipment very loaded down with trivial details, still there is the punching equipment that the punching head removed in addition, but the equipment that the punching head moved its positioning accuracy decline to some extent, the defective rate of punching is also relatively higher, need a hardware and tools processing in proper order with punching equipment, in order to solve the above-mentioned problem that exists.

Disclosure of Invention

The invention aims to provide punching equipment for hardware tool machining, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a punching equipment for hardware tool processing, includes base unit, base unit includes base one, the front surface left and right sides of base one all fixedly connected with curb plate, be provided with base two in the dead ahead of base one, be provided with punching mechanism directly over base two, punching mechanism includes the connecting block, the lower terminal surface of connecting block corresponds the upper surface front end of fixed connection curb plate, the front surface middle part fixedly connected with outer frame of connecting block, outer frame presents square frame form and its lower corner defect, the inside of outer frame is provided with the ring that punches a hole, the ring that punches a hole presents the ring, the upside fixedly connected with of ring that punches a hole is first, the below of ring that punches a hole is provided with the post second that punches a hole, the lower extreme of post second corresponds the lower wall that runs through outer frame and fixedly connected with the head that punches a hole, the lower extreme of punching head presents inverted round platform, the inside of punching a hole the ring has interior post one through bearing swing joint, interior post groove has been seted up to the left end of interior post one and its surface stretches out the punching a hole the ring, the inside of outer frame is provided with pushing mechanism, pushing mechanism includes the push ring, the push ring presents the ring shape, the push ring is in the left side of punching a hole the ring, the rear side fixedly connected with push post one of push ring, the front side fixedly connected with push post two of push ring, the front end of push post two runs through the front wall of outer frame, interior post two has been cup jointed through the bearing activity to the inside of push ring, the right surface fixedly connected with draw-in post one of interior post two, the front end downward sloping setting of draw-in post one, draw-in post one corresponds the inside of inlaying interior post groove and with interior post groove adaptation.

Preferably, the second base is flush with the upper surface of the first base, the rear surface of the second base is correspondingly and fixedly connected with a side plate, the front surface of the second base is fixedly connected with the third base, and the third base is L-shaped; a punching groove is formed in the middle of the upper surface of the second base, the punching groove presents an inverted truncated cone, and the punching groove is opposite to and matched with the punching head; the first limiting blocks are symmetrically and fixedly connected to the left and right sides of the rear end of the upper surface of the first base, the second limiting blocks are symmetrically and fixedly connected to the left and right sides of the front end of the upper surface of the second base, and the first limiting blocks are opposite to and identical to the second limiting blocks.

Preferably, the upper end of the first punching column correspondingly penetrates through the upper wall of the outer frame and is fixedly connected with a first column plate, the lower surface of the first column plate is fixedly connected with a first spring, and the first spring is wound on the outer side of the first punching column and is fixedly connected with the outer frame at the lower end of the first spring; the upper end of the punching column II is fixedly connected with an arc plate which is semicircular and fixedly connected with the lower side of the punching ring through a screw; the middle part fixedly connected with connecting rod under the back wall left surface of outer frame, the end that the connecting rod kept away from outer frame fixedly connected with post one.

Preferably, the pushing column penetrates through the rear wall of the outer frame and is fixedly connected with a column plate II, the front surface of the column plate II is fixedly connected with a spring II, the spring II is connected to the outer side of the pushing column I in a winding manner, and the front end of the spring II is fixedly connected with the outer frame; the left surface of the second inner column is fixedly connected with a second clamping column, and the second clamping column is obliquely arranged and has the same inclination angle as the first clamping column; the front middle part of the left surface of the pushing column II is fixedly connected with a silo, the silo is in a square frame shape, the silo is positioned in the outer frame and is close to the front wall of the outer frame, the middle part of the lower wall of the silo penetrates through the rotary column and is movably connected with the rotary column through a bearing, the lower end of the rotary column is fixedly connected with a handle I, the upper end of the rotary column is fixedly connected with a threaded column, the upper end of the threaded column is movably connected with the upper inner wall of the silo through a bearing, the outer side thread of the threaded column is sheathed with a sliding block, the sliding block is matched with the interior of the silo, the middle part of the left surface of the sliding block is fixedly connected with a column II, the outer side of the column II is rotatably sheathed with a sliding clamp, the end of the sliding clamp far away from the column II is U-shaped and is correspondingly sheathed on the outer side of the clamping column II, and the end of the sliding clamp far away from the column II is matched with the clamping column II; the centers of the first small column and the second inner column are positioned on the same vertical horizontal plane which is arranged in the left-right direction, and the first small column is the same as the second small column.

Preferably, a power mechanism is arranged above the third base, the power mechanism comprises a motor, the left surface of the motor is fixedly connected with the left inner wall of the third base, the right end output shaft of the motor is fixedly connected with an organic column, the right end of the organic column is fixedly connected with a power block, one side of the power block is convex, the power block is opposite to the second pushing column, the rear side of the power block is contacted with the front end of the second pushing column, the rear side of the right surface of the power block is movably connected with a supporting rod through a bearing, and the lower end of the supporting rod is fixedly connected with the third base; the outer side of the machine post is provided with a first belt ring and a second belt ring at equal intervals, the first belt ring and the second belt ring are fixedly sleeved on the outer side of the machine post, the second belt ring is positioned on the right side of the first belt ring, and the radius of the first belt ring is twice that of the second belt ring.

Preferably, the left rear side of curb plate is provided with link gear, link gear includes the universal driving shaft, the right-hand member of universal driving shaft runs through and passes through bearing swing joint left curb plate, the left end fixedly connected with handle two of universal driving shaft, the fixed belt ring three that has cup jointed in left middle part of universal driving shaft, belt ring three is the same with the belt ring, belt ring three is in on the same vertical and fore-and-aft horizontal plane that sets up with belt ring two, the belt has been cup jointed in the outside of belt ring three, the belt is kept away from the outside of belt ring three's that one end corresponds cup joint in belt ring two, the belt has elasticity.

Preferably, two be provided with conveying mechanism between the curb plate, conveying mechanism's quantity is two, two conveying mechanism sets up symmetrically from top to bottom, conveying mechanism includes the delivery board, two the delivery board is close that the face middle part is seted up flutedly, the even fixedly connected with spring of inner wall equidistance of recess is three, the common fixedly connected with clamp plate of that one end of recess is kept away from to the spring three, the that one end that the clamp plate is close to the delivery board corresponds in inserting the recess and with the recess adaptation, two equally spaced embedding fixedly connected with rubber ball on the face that the clamp plate is close, rubber ball's material includes rubber material.

Preferably, the swing plates are movably connected to the front and rear sides of the left and right sides of the conveying plate through rotating shafts, the side, away from the conveying plate, of the swing plates is fixedly connected with a plate shaft, the plate shaft is positioned at the end, away from the conveying plate, of the swing plates, the end, away from the swing plates, of the plate shaft at the left rear side of the conveying mechanism is correspondingly and fixedly connected with a linkage shaft, and the other ends, away from the swing plates, of the plate shaft are correspondingly and movably connected with side plates through bearings; the middle section of the plate shaft at the left rear part of the conveying mechanism at the upper side and the lower side is fixedly sleeved with gears, and the upper gear and the lower gear are meshed with each other.

Compared with the prior art, the invention has the beneficial effects that:

(1) This hardware and tools processing is with punching equipment, move the slider along the screw thread post through rotating handle one and follow the screw thread post and upwards move the extreme position, smooth clamp is horizontal this moment, thereby cup joint through smooth clamp and card post two, thereby it is horizontal with card post one through interior post two, contained angle between card post one and the post that punches a hole this moment presents ninety degrees, start motor this moment, make power block to the back side push pushing mechanism can not cause the influence to the rising or the decline of punching a hole post two, and under card post one and outer frame's common spacing, make the punching ring motionless, thereby can accomplish the device and lock dead in the time of not using, the security when improving the device uses.

(2) This hardware and tools processing is with punching equipment, through tearing down smooth clamp from post two to do not change the cover second grade relation between smooth clamp and the card post two, cup joint smooth clamp again on post one, because post one is in same vertical and control on the horizontal plane that sets up with the center of post two, thereby the contained angle between card post one and the post two that punches a hole presents one hundred eighty degrees this moment, the post one loses the jam of card post one this moment, can be free reciprocates, and power unit and pushing mechanism's motion is blocked by punching mechanism, thereby can carry out the location test to specific punching position through manual the post two that punches a hole this moment, the accuracy of punching a hole of improvement device.

(3) This hardware and tools processing is with punching equipment, when smooth clamp and little post second are connected, except that the slider is in the condition of silo upper end, rotating handle one can change the concrete position of slider in the silo, thereby through smooth clamp and the cup joint of card post second, the specific inclination of card post first is changed to accessible rotatory card post second, when card post first is by the horizontal state with interior post second for the clockwise rotation of axle, the distance of interior post second's front end can be gradually near to base second, and in the in-process that makes punching post second move down through pushing mechanism, the front end of interior post second just is the minimum position that interior post can descend, thereby can change the punching depth of punching head to hardware work piece through rotatory handle one, on the one hand, the quality is guaranteed in the multiple punching of being convenient for, on the other hand makes the adjustability of device improve greatly.

(4) This hardware and tools processing is with equipment of punching a hole through the design of mechanism and pushing mechanism that punches a hole to the device only includes the post second of punching a hole and the head of punching a hole with the main part of hardware and tools direct extrusion contact, and through the post second of punching a hole through arc board and the ring of punching a hole through screw fixed mounting, thereby be convenient for change the post second of punching a hole and the head of punching a hole, on the one hand can be convenient change the type of the head of punching a hole, on the other hand, the main power part of device is not fragile, makes the life extension of device and changes the reduction that the cost of overhauling is great.

(5) This hardware and tools processing is with punching equipment, through conveying mechanism's design, it is second through linkage shaft drive gear and rocking plate rotation, thereby make two upper and lower delivery plates all do relative circular motion, when two upper and lower delivery plates are close each other and extrude the hardware work piece, alright carry out the centre gripping to the hardware work piece, punch a hole at this moment and can guarantee the stability of punching a hole of device, in addition, thereby under the state that the delivery plate centre gripping does not stop behind the work piece, then can drive the work piece through the rubber ball and move forward, thereby carry out automatic transport forward to the work piece, through conveying mechanism's design, can accomplish the fixed and the transport of device simultaneously, the flexibility of use of device has been improved, make the efficiency of punching a hole of device improve.

(6) This hardware and tools processing is with punching equipment, through the design of link gear, thereby link power unit and conveying mechanism's operating condition, through the state of allotment rocker board and power piece, when making the arch of power piece just to pushing post two, the conveying board just centre gripping hardware workpiece, like this alright automatic production of punching a hole of carrying out the batch to hardware workpiece, still can, still carry the work piece through conveying mechanism is automatic when guaranteeing to punch a hole, the automaticity of improvement device.

(7) This hardware and tools processing is with punching equipment, through keeping away from that one end of universal driving shaft with the belt cup joints on belt ring one or belt ring two, then the frequency that punches a hole of change that can be simple, in addition, cup joints that one end of universal driving shaft is kept away from to the belt on the post, then makes the belt lose the driving effect to can carry out exclusive use power unit and conveying mechanism, improve the use diversity of device, adapt to multiple operating condition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of a base unit connection of the present invention;

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

FIG. 4 is a schematic view of a punch slot of the present invention;

FIG. 5 is a schematic view of a punching mechanism of the present invention;

FIG. 6 is a schematic view of a pierce ring connection according to the present invention;

FIG. 7 is a schematic diagram of an inner column groove according to the present invention;

FIG. 8 is a schematic view of a pushing mechanism according to the present invention;

FIG. 9 is a schematic view of a silo of the present invention;

FIG. 10 is a schematic diagram of a power mechanism of the present invention;

FIG. 11 is a schematic view of a linkage mechanism according to the present invention;

FIG. 12 is a schematic view of a conveyor mechanism according to the present invention;

fig. 13 is a schematic view of the interior of the transfer plate of the present invention.

In the figure: 1. a base mechanism; 101. a first base; 102. a side plate; 103. a second base; 104. a base III; 105. punching a hole; 106. a first limiting block; 107. a second limiting block; 2. a punching mechanism; 201. a connecting block; 202. an outer frame; 203. a punching ring; 204. punching a first column; 205. column plate I; 206. a first spring; 207. punching a second column; 208. an arc plate; 209. a punching head; 210. an inner column I; 211. an inner column groove; 212. a connecting rod; 213. a small column I; 3. a pushing mechanism; 301. pushing the ring; 302. pushing the first column; 303. column plate II; 304. a second spring; 305. pushing the second column; 306. an inner column II; 307. a first clamping column is arranged; 308. a second clamping column; 309. a silo; 310. rotating the column; 311. a first handle; 312. a threaded column; 313. a slide block; 314. a second small column; 315. a slide clamp; 4. a power mechanism; 401. a motor; 402. a machine column; 403. a power block; 404. a support rod; 405. a first belt loop; 406. a second belt ring; 5. a linkage mechanism; 501. a linkage shaft; 502. a second handle; 503. a belt ring III; 504. a belt; 6. a conveying mechanism; 601. a conveying plate; 602. a groove; 603. a third spring; 604. a pressing plate; 605. rubber balls; 606. a rocking plate; 607. a plate shaft; 608. a gear.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-13, the present invention provides a technical solution: the utility model provides a hardware tool processing is with punching equipment, base mechanism 1 includes base one 101, the front surface left and right sides of base one 101 all fixedly connected with curb plate 102, curb plate 102 is higher than base one 101, be provided with base two 103 in the dead ahead of base one 101, be provided with punching mechanism 2 directly over base two 103, punching mechanism 2 includes connecting block 201, the lower extreme face of connecting block 201 corresponds the upper surface front end of fixedly connected with curb plate 102, the front surface middle part of connecting block 201 is fixedly connected with outer frame 202, outer frame 202 presents square frame shape and its lower corner defect (as shown in fig. 5), the inside of outer frame 202 is provided with the punching ring 203, the punching ring 203 is in the inside back upside position of outer frame 202, the upside of punching ring 203 fixedly connected with punching post one 204, the below of punching ring 203 is provided with punching post two 207, the lower extreme of punching post two 207 corresponds the lower wall that runs through outer frame 202 and fixedly connected with punching head 209, the lower extreme of head 209 presents the round platform type of inversion, the inside of punching ring 203 is through bearing swing joint in the interior post 210, the left side of the inside post 203 is provided with the inside post 211 of the inside post is provided with the initial downward slope, the inside post 211 is set up to the inside post 211; the inside of outer frame 202 is provided with pushing mechanism 3, pushing mechanism 3 includes push ring 301, push ring 301 presents the ring shape, push ring 301 is in the left side of punching ring 203, initially, push ring 301 is in the front below of punching ring 203, push post one 302 is fixedly connected with in the rear side of push ring 301, push post two 305 is fixedly connected with in the front side of push ring 301, the front end of push post two 305 runs through the front wall of outer frame 202, the inside of push ring 301 has cup jointed interior post two 306 through the bearing activity, the right surface fixedly connected with card post one 307 of interior post two 306, the front end downward sloping of card post one 307 sets up, card post one 307 corresponds the inside of inlaying interior post groove 211 and with interior post groove 211 adaptation, in the initial state, the rear end of card post one 307 inlays in the interior post groove 211.

The second base 103 is flush with the upper surface of the first base 101, the rear surface of the second base 103 is correspondingly and fixedly connected with the side plate 102, the front surface of the second base 103 is fixedly connected with the third base 104, and the third base 104 is L-shaped; a punching groove 105 is formed in the middle of the upper surface of the second base 103, the punching groove 105 is in an inverted truncated cone shape, and the punching groove 105 is opposite to and matched with the punching head 209; the left and right sides of the rear end of the upper surface of the first base 101 are symmetrically and fixedly connected with a first limiting block 106, the left and right sides of the front end of the upper surface of the second base 103 are symmetrically and fixedly connected with a second limiting block 107, and the first limiting block 106 is opposite to and identical to the second limiting block 107.

The upper end of the first punching column 204 correspondingly penetrates through the upper wall of the outer frame 202 and is fixedly connected with a first column plate 205, the lower surface of the first column plate 205 is fixedly connected with a first spring 206, and the first spring 206 is wound on the outer side of the first punching column 204 and the lower end of the first spring is fixedly connected with the outer frame 202; the upper end of the punching column II 207 is fixedly connected with an arc plate 208, and the arc plate 208 is semicircular and fixedly connected with the lower side of the punching ring 203 through a screw; a connecting rod 212 is fixedly connected to the lower middle part of the left surface of the rear wall of the outer frame 202, and a small column I213 is fixedly connected to the end of the connecting rod 212 away from the outer frame 202.

The pushing post I302 penetrates through the rear wall of the outer frame 202 and is fixedly connected with a post plate II 303, the front surface of the post plate II 303 is fixedly connected with a spring II 304, the spring II 304 is wound on the outer side of the pushing post I302, and the front end of the spring II 304 is fixedly connected with the outer frame 202; the left surface of the inner column II 306 is fixedly connected with a clamping column II 308, and the clamping column II 308 is obliquely arranged and has the same inclination angle as the clamping column I307; the front middle part of the left surface of the pushing column II 305 is fixedly connected with a silo 309, the silo 309 is in a square frame shape, the silo 309 is positioned in the outer frame 202 and is close to the front wall of the outer frame 202, the middle part of the lower wall of the silo 309 is penetrated and is movably connected with a rotating column 310 through a bearing, the lower end of the rotating column 310 is fixedly connected with a handle I311, the upper end of the rotating column 310 is fixedly connected with a threaded column 312, the upper end of the threaded column 312 is movably connected with the upper inner wall of the silo 309 through a bearing, the outer side thread of the threaded column 312 is sheathed with a sliding block 313, the sliding block 313 is matched with the interior of the silo 309, the middle part of the left surface of the sliding block 313 is fixedly connected with a column II 314, the outer side of the column II 314 is rotatably sheathed with a sliding clip 315, the end of the sliding clip 315 far away from the column II 314 is U-shaped and correspondingly sheathed on the outer side of the clamping column II 308, and the end of the sliding clip 315 far away from the column II 314 is matched with the clamping column II 308; the center of the first pillar 213 and the center of the second pillar 306 are on the same vertical horizontal plane which is arranged in the left-right direction, and the first pillar 213 and the second pillar 314 are the same.

The power mechanism 4 is arranged above the base III 104, the power mechanism 4 comprises a motor 401, the left surface of the motor 401 is fixedly connected with the left inner wall of the base III 104, the right end output shaft of the motor 401 is fixedly connected with an organic column 402, the right end of the organic column 402 is fixedly connected with a power block 403, one side of the power block 403 is convex, the convex is positioned on the front side in the initial condition, the power block 403 is opposite to the pushing column II 305, the rear side of the power block 403 is contacted with the front end of the pushing column II 305, the rear side of the right surface of the power block 403 is movably connected with a supporting rod 404 through a bearing, and the lower end of the supporting rod 404 is fixedly connected with the base III 104; the outside equidistance of quick-witted post 402 is provided with belt ring one 405 and belt ring two 406, and belt ring one 405 and belt ring two 406 are all fixed the cup joint in the outside of quick-witted post 402, and belt ring two 406 are in the right side of belt ring one 405, and the radius of belt ring one 405 is the radius twice of belt ring two 406.

The left rear side of curb plate 102 is provided with link gear 5, link gear 5 includes universal driving shaft 501, the right-hand member of universal driving shaft 501 runs through and passes through the left curb plate 102 of bearing swing joint, the left end fixedly connected with handle two 502 of universal driving shaft 501, the fixed belt ring three 503 that has cup jointed in left middle part of universal driving shaft 501, belt ring three 503 is the same with belt ring two 406, belt ring three 503 is in on same vertical and the horizontal plane that the fore-and-aft set up with belt ring two 406, belt 504 has been cup jointed in the outside of belt ring three 503, the one end that belt 504 kept away from belt ring three 503 corresponds the outside of cup jointing at belt ring two 406, belt 504 has elasticity.

Be provided with conveying mechanism 6 between two curb plates 102, conveying mechanism 6's quantity is two, two conveying mechanism 6 upper and lower symmetry sets up, conveying mechanism 6 includes delivery plate 601, recess 602 has been seted up at the middle part of the side that two delivery plates 601 are close, the even fixedly connected with spring three 603 of inner wall equidistance of recess 602, the common fixedly connected with clamp plate 604 of that one end that recess 602 was kept away from to spring three 603, the one end that clamp plate 604 was close to delivery plate 601 corresponds to insert in recess 602 and with recess 602 adaptation, the even embedding fixedly connected with rubber ball 605 of equidistance on the side that two clamp plates 604 are close, the material of rubber ball 605 includes the rubber material.

Swing plates 606 are movably connected to the front and rear sides of the left side and the right side of the conveying plate 601 through rotating shafts, a plate shaft 607 is fixedly connected to the side, away from the conveying plate 601, of the swing plates 606, the plate shaft 607 is positioned at the end, away from the conveying plate 601, of the swing plates 606, the end, away from the swing plates 606, of the plate shaft 607 at the left rear side of the upper conveying mechanism 6 is correspondingly fixedly connected with the linkage shaft 501, and the other ends, away from the swing plates 606, of the plate shafts 607 are correspondingly and movably connected with the side plates 102 through bearings; the middle section of the plate shaft 607 at the left rear of the upper and lower conveying mechanisms 6 is fixedly sleeved with gears 608, and the upper and lower gears 608 are meshed with each other.

Working principle:

the first step: the hardware workpiece to be punched is placed above the base mechanism 1, is limited by the first limiting block 106 and the second limiting block 107 and is positioned between the upper conveying mechanism 6 and the lower conveying mechanism 6, is pressed and transmitted by the conveying mechanism 6, and the pushing mechanism 3 is pushed to the rear side by the starting power mechanism 4 so as to drive the punching mechanism 2 to move downwards to punch the hardware workpiece to be punched at the position of the punching slot 105.

And a second step of: the slider 313 is moved up to the uppermost position along the threaded column 312 by rotating the handle one 311, the slide clamp 315 is horizontally arranged at this time, so that the clamp one 307 is horizontally arranged through the sleeve joint of the slide clamp 315 and the clamp two 308, the included angle between the clamp one 307 and the punch two 207 is ninety degrees at this time, the motor 401 is started at this time, the power block 403 pushes the pushing mechanism 3 to the rear side so as not to influence the rising or falling of the punch two 207, and the punch ring 203 is fixed under the limit of the clamp one 307 and the outer frame 202, so that the device can be locked during non-use, and the safety of the device during use is improved.

And a third step of: the sliding clamp 315 is detached from the second small column 314, the second-stage relation between the sliding clamp 315 and the second clamping column 308 is not changed, the sliding clamp 315 is sleeved on the first small column 213 again, and the centers of the first small column 213 and the second inner column 306 are positioned on the same vertical horizontal plane and are arranged left and right, so that an included angle between the first clamping column 307 and the second punching column 207 is one hundred eighty degrees, the first inner column 210 loses the blocking of the first clamping column 307 and can move up and down freely, the power mechanism 4 and the pushing mechanism 3 are blocked by the punching mechanism 2, and the specific punching position can be subjected to positioning test by manually moving the second punching column 207 up and down, so that the punching accuracy of the device is improved.

Fourth step: when the slide clamp 315 is connected with the second small column 314, except for the condition that the slide clamp 313 is positioned at the upper end of the silo 309, the specific position of the slide clamp 313 in the silo 309 can be changed by rotating the first handle 311, so that the specific inclination angle of the first clamp column 307 can be changed by rotating the second clamp column 308, when the first clamp column 307 rotates clockwise by taking the second inner column 306 as an axis in a horizontal state, the distance between the front end of the second inner column 306 and the second base 103 is gradually approaching, and in the process of pushing the pushing mechanism 3 to enable the second punching column 207 to move downwards, the front end of the second inner column 306 is the lowest position where the first inner column 210 can descend, so that the punching depth of the punching head 209 on a hardware workpiece can be changed by rotating the first handle 311, on one hand, the quality is ensured by punching a plurality of times, and on the other hand, the adjustability of the device is greatly improved.

Fifth step: through the design of mechanism 2 and pushing mechanism 3 punches a hole to the main part of device and five metals work piece direct extrusion contact only includes the post second 207 and punches a hole the head 209, and through the post second 207 and punch a hole through arc plate 208 and pass through screw fixed mounting with ring 203, thereby be convenient for change the post second 207 and punch a hole the head 209 of punching a hole, on the one hand can be convenient change the type of the head 209 of punching a hole, on the other hand, the main power component of device is not fragile, makes the life extension of device and the reduction that the cost of changing the maintenance is great.

Sixth step: through the design of conveying mechanism 6, rotation handle two 502 can drive gear 608 and rocker 606 through universal driving shaft 501 and rotate to make two upper and lower delivery plates 601 all do relative circular motion, when two upper and lower delivery plates 601 are close each other and extrude the five metals work piece, alright carry out the centre gripping to the five metals work piece, punch a hole at this moment and can guarantee the stability of punching a hole of device, in addition, under the state that delivery plate 601 centre gripping does not stop behind the work piece, thereby can drive the work piece through rubber ball 605 and move forward to carry out automatic transport forward to the work piece, through the design of conveying mechanism 6, can accomplish the fixed and the transport of device simultaneously, the flexibility of use of device has been improved, make the efficiency of punching a hole of device improve.

Seventh step: through the design of link gear 5 to link the operating condition of power unit 4 and conveying mechanism 6, through the state of preparing rocker 606 and power piece 403, when making the arch of power piece 403 just to pushing post two 305, conveying board 601 just centre gripping hardware workpiece, the production of punching a hole to hardware workpiece in batches that like this can be automatic, still can, still carry the work piece through conveying mechanism 6 automation when guaranteeing to punch a hole, improvement device's automaticity.

Eighth step: the end of the belt 504 far away from the linkage shaft 501 is sleeved on the first belt ring 405 or the second belt ring 406, so that the punching frequency can be simply changed, in addition, the end of the belt 504 far away from the linkage shaft 501 is sleeved on the machine column 402, so that the belt 504 loses the driving effect, the power mechanism 4 and the conveying mechanism 6 can be independently used, the using diversity of the device is improved, and the device is adapted to various working states.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware and tools processing is with punching equipment, includes base unit (1), base unit (1) include base one (101), the equal fixedly connected with curb plate (102) in front surface left and right sides of base one (101), be provided with base two (103), its characterized in that in front of base one (101): the novel punching machine is characterized in that a punching mechanism (2) is arranged right above the second base (103), the punching mechanism (2) comprises a connecting block (201), the lower end face of the connecting block (201) corresponds to the front end of the upper surface of the side plate (102) which is fixedly connected with an outer frame (202), the outer frame (202) is square and has a front lower corner defect, a punching ring (203) is arranged in the outer frame (202), the punching ring (203) is circular, a punching column I (204) is fixedly connected to the upper side of the punching ring (203), a punching column II (207) is arranged below the punching ring (203), the lower end of the punching column II (207) correspondingly penetrates through the lower wall of the outer frame (202) and is fixedly connected with a punching head (209), the lower end of the punching head (209) is inverted, an inner column I (210) is movably connected to the inner side of the punching ring (203) through a bearing, and the left end of the inner column I (210) extends out of the punching ring (203) and is provided with a column groove (211) on the inner surface of the inner column I;

the inner part of the outer frame (202) is provided with a pushing mechanism (3), the pushing mechanism (3) comprises a pushing ring (301), the pushing ring (301) is in a circular ring shape, the pushing ring (301) is positioned on the left side of the punching ring (203), a pushing column I (302) is fixedly connected to the rear side of the pushing ring (301), a pushing column II (305) is fixedly connected to the front side of the pushing ring (301), the front end of the pushing column II (305) penetrates through the front wall of the outer frame (202), an inner column II (306) is movably sleeved in the pushing ring (301) through a bearing, a clamping column I (307) is fixedly connected to the right surface of the inner column II (306), and the front end of the clamping column I (307) is obliquely arranged downwards and correspondingly embedded into the inner part of the inner column groove (211) and is matched with the inner column groove (211);

the base II (103) is flush with the upper surface of the base I (101), the rear surface of the base II (103) is correspondingly and fixedly connected with a side plate (102), the front surface of the base II (103) is fixedly connected with a base III (104), and the base III (104) is L-shaped;

a punching groove (105) is formed in the middle of the upper surface of the second base (103), the punching groove (105) is in an inverted truncated cone shape, and the punching groove (105) is opposite to and matched with the punching head (209);

the left and right sides of the rear end of the upper surface of the first base (101) are symmetrically and fixedly connected with a first limiting block (106), the left and right sides of the front end of the upper surface of the second base (103) are symmetrically and fixedly connected with a second limiting block (107), and the first limiting block (106) is opposite to and identical to the second limiting block (107);

the upper end of the first punching column (204) correspondingly penetrates through the upper wall of the outer frame (202) and is fixedly connected with a first column plate (205), the lower surface of the first column plate (205) is fixedly connected with a first spring (206), and the first spring (206) is wound on the outer side of the first punching column (204) and the lower end of the first spring is fixedly connected with the outer frame (202);

the upper end of the punching column II (207) is fixedly connected with an arc plate (208), and the arc plate (208) is semicircular and fixedly connected with the lower side of the punching ring (203) through a screw;

a connecting rod (212) is fixedly connected to the lower middle part of the left surface of the rear wall of the outer frame (202), and a small column I (213) is fixedly connected to the end, far away from the outer frame (202), of the connecting rod (212);

the pushing post I (302) penetrates through the rear wall of the outer frame (202) and is fixedly connected with a post plate II (303), the front surface of the post plate II (303) is fixedly connected with a spring II (304), the spring II (304) is wound on the outer side of the pushing post I (302), and the front end of the spring II (304) is fixedly connected with the outer frame (202);

the left surface of the inner post II (306) is fixedly connected with a clamping post II (308), the clamping post II (308) is obliquely arranged, and the inclination angle of the clamping post II is the same as that of the clamping post I (307);

the front middle part of the left surface of the pushing post II (305) is fixedly connected with a silo (309), the silo (309) is square, the silo (309) is positioned in the outer frame (202) and is close to the front wall of the outer frame (202), the middle part of the lower wall of the silo (309) is penetrated and movably connected with a rotating post (310) through a bearing, the lower end of the rotating post (310) is fixedly connected with a handle I (311), the upper end of the rotating post (310) is fixedly connected with a threaded post (312), the upper end of the threaded post (312) is movably connected with the upper inner wall of the silo (309) through a bearing, the outer side threads of the threaded post (312) are sleeved with a sliding block (313), the sliding block (313) is matched with the inner side of the silo (309), the left surface middle part of the sliding block (313) is fixedly connected with a post II (314), the outer side of the post II (314) is rotatably sleeved with a sliding clip (315), the end of the sliding clip (315) far away from the post II (314) is U-shaped and correspondingly sleeved on the outer side of the clip II (308), and the end of the sliding clip II (314) is far away from the post II (308);

the centers of the small column I (213) and the inner column II (306) are positioned on the same vertical horizontal plane which is arranged in the left-right direction, and the small column I (213) is the same as the small column II (314);

the power mechanism (4) is arranged above the base III (104), the power mechanism (4) comprises a motor (401), the left surface of the motor (401) is fixedly connected with the left inner wall of the base III (104), the right end output shaft of the motor (401) is fixedly connected with an organic column (402), the right end of the organic column (402) is fixedly connected with a power block (403), one side of the power block (403) is convex, the power block (403) is opposite to the pushing column II (305), the rear side of the power block (403) is in contact with the front end of the pushing column II (305), the rear side of the right surface of the power block (403) is movably connected with a supporting rod (404) through a bearing, and the lower end of the supporting rod (404) is fixedly connected with the base III (104);

the outer side of the machine post (402) is provided with a first belt ring (405) and a second belt ring (406) at equal intervals, the first belt ring (405) and the second belt ring (406) are fixedly sleeved on the outer side of the machine post (402), the second belt ring (406) is positioned on the right side of the first belt ring (405), and the radius of the first belt ring (405) is twice the radius of the second belt ring (406);

the left rear side of the side plate (102) is provided with a linkage mechanism (5), the linkage mechanism (5) comprises a linkage shaft (501), the right end of the linkage shaft (501) penetrates through and is movably connected with the left side of the side plate (102) through a bearing, the left end of the linkage shaft (501) is fixedly connected with a handle II (502), the left middle part of the linkage shaft (501) is fixedly sleeved with a belt ring III (503), the belt ring III (503) is identical with a belt ring II (406), the belt ring III (503) and the belt ring II (406) are positioned on the same vertical horizontal plane and are arranged in the front-back direction, the outer side of the belt ring III (503) is sleeved with a belt (504), the end, far away from the belt ring III (503), of the belt (504) is correspondingly sleeved on the outer side of the belt ring II (406), and the belt (504) has elasticity;

the conveying mechanism (6) is arranged between the two side plates (102), the conveying mechanism (6) is two in number, the conveying mechanism (6) is arranged symmetrically up and down, the conveying mechanism (6) comprises a conveying plate (601), grooves (602) are formed in the middle of the face, close to the conveying plate (601), of the conveying plate, springs (603) are uniformly and fixedly connected to the inner walls of the grooves (602) at equal intervals, pressing plates (604) are fixedly connected to the ends, far away from the grooves (602), of the springs (603), of the pressing plates (604), the ends, close to the conveying plate (601), of the pressing plates are correspondingly inserted into the grooves (602) and are matched with the grooves (602), rubber balls (605) are uniformly and fixedly connected to the faces, close to the pressing plates (604), of the rubber balls (605) are uniformly and fixedly connected to rubber materials of the rubber balls (605) comprise rubber materials;

swing plates (606) are movably connected to the front side and the rear side of the left side and the right side of the conveying plate (601) through rotating shafts, a plate shaft (607) is fixedly connected to the side, far away from the conveying plate (601), of the swing plates (606), the plate shaft (607) is positioned at the end, far away from the conveying plate (601), of the swing plates (606), the end, far away from the swing plates (606), of the plate shaft (607) at the left rear side of the conveying mechanism (6) is correspondingly fixedly connected with a linkage shaft (501), and the other ends, far away from the swing plates (606), of the plate shaft (607) are correspondingly and movably connected with a side plate (102) through bearings;

gears (608) are fixedly sleeved at the middle sections of plate shafts (607) at the left rear parts of the conveying mechanisms (6) at the upper side and the lower side, and the upper gear (608) and the lower gear (608) are meshed with each other.