CN214211911U

CN214211911U - Punching device is got with two-way clamp to cold dish processing

Info

Publication number: CN214211911U
Application number: CN202022993195.8U
Authority: CN
Inventors: 刘闯
Original assignee: Shenyang Chenyu Automation Equipment Manufacturing Co ltd
Current assignee: Shenyang Chenyu Automation Equipment Manufacturing Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-17
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a bidirectional clamping punching device for cold plate processing, which relates to the technical field of cold plate machining and solves the technical problems that the prior punching device adopts manual support to reduce the working efficiency of cold plate punching processing, part of punching devices adopts unidirectional clamping, so that the fixation to the cold plate is not firm enough, the subsequent punching processing destroys the cold plate body and the yield of cold plate processing is reduced, comprising a punching table, wherein the center of the punching table is provided with a first through hole, the utility model carries out bidirectional clamping to the cold plate to be processed through a clamping device and uses a clamping four-point contact cold plate for fixation to ensure the stability of the cold plate during punching, waste materials generated during punching are absorbed and collected through a waste material collecting device, an environment-friendly processing process is provided, and the cold plate to be processed is processed through a transverse electric slide rail, a longitudinal electric slide rail and a pressing cylinder, guarantee the position variety that punches a hole of cold dish, improve punching equipment work efficiency.

Description

Punching device is got with two-way clamp to cold dish processing

Technical Field

The utility model relates to a cold dish machining technical field specifically is a punching device is got with two-way clamp to cold dish processing.

Background

According to the development of society and the progress and improvement of science and technology, people's standard of living has obtained the promotion gradually, machine parts processing has also obtained apparent progress thereupon, in machining process, because the part machine-shaping back temperature is higher, need cool off it, from this need the cold dish to cool off the processing, the cold dish needs to punch a hole to it in process of production, so that the installation of follow-up cold dish, current punching device adopts artifical support, from this reduce the work efficiency of cold dish processing of punching a hole, some punching devices adopt one-way centre gripping, from this fix the cold dish firmly inadequately, lead to follow-up punching a hole processing to destroy the cold dish body, reduce the yield of cold dish processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a punching device is got with two-way clamp to cold dish processing has solved current punching device and has adopted artifical support, reduces the work efficiency that cold dish punched a hole from this, and partial punching device adopts one-way centre gripping, and is firm inadequately to cold dish is fixed from this, leads to follow-up processing of punching a hole to destroy cold dish body, reduces the technical problem of the yield of cold dish processing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bidirectional clamping and punching device for cold plate processing comprises a punching table, wherein a first through hole is formed in the center of the punching table, a waste collecting device is fixedly connected below the first through hole, a lifting cylinder is fixedly mounted on the lower wall surface of the punching table and positioned on two sides of the first through hole, a through hole is formed in the punching table, the telescopic end of the lifting cylinder penetrates through the through hole, a bearing table is fixedly mounted on the telescopic end of the lifting cylinder, clamping devices are fixedly mounted on the punching table and positioned on two sides of the bearing table, a second through hole is formed in the bearing table, the first through hole is matched with the second through hole, a transverse electric slide rail is fixedly mounted on the rear wall surface of the punching table, an L-shaped upright post is fixedly mounted on the moving end of the transverse electric slide rail, a longitudinal electric slide rail is fixedly mounted on the lower wall surface of the horizontal end of the L-shaped upright post, and a pressing cylinder is fixedly mounted on the moving end of the longitudinal electric slide rail, the drill punching motor is fixedly installed on the telescopic end of the pressing cylinder, and the drill bit is fixedly installed on the driving end of the drill punching motor.

Preferably, the waste collecting device comprises a collecting box, the collecting box is fixedly mounted on the lower wall surface of the punching table and located on one side of the lifting cylinder, the collecting box is of a funnel-shaped structure, an inlet pipe is connected between the collecting box and the first through hole, a fan is fixedly mounted on the side wall surface of the collecting box, the input end of the fan is connected with the collecting box, a filter screen is fixedly mounted at the input end of the fan, and a discharge door is mounted on the lower wall surface of the collecting box.

Preferably, the clamping device comprises a chute, the chute is fixedly installed on the punching table and located on two sides of the bearing table, a sliding block is installed on the chute in a sliding manner, a clamping box is fixedly installed on the sliding block, a first motor is fixedly installed on the punching table and located on one side of the chute, a screw is fixedly installed on a driving end of the first motor, an internal thread column is fixedly installed on the rear wall surface of the clamping box, the screw is screwed in the internal thread column, an installation groove is formed in the inner side wall surface of the clamping box, an installation hole is formed in the other side wall surface of the clamping box, bearings are fixedly installed in the installation groove and the installation hole, a split bar is fixedly installed between inner rings of the bearings, a second motor is fixedly installed on the outer side of the clamping box, a driving end of the second motor is fixedly connected with the split bar, and a pair of moving blocks with the same structure is movably installed on the split bar, and clamping plates are fixedly arranged on the pair of moving blocks, an opening is formed in the side wall surface of the clamping box, and the clamping plates penetrate through the opening.

Preferably, one half of the threads on the pair of tension rods are opposite to the other half of the threads.

Preferably, the clamping plate is in a trapezoidal structure.

Preferably, the clamping groove is formed in the inclined edge of the trapezoidal structure of the clamping plate.

Advantageous effects

The utility model provides a bidirectional clamping and punching device for cold plate processing, which solves the problem that the existing punching device adopts manual support, thereby reducing the working efficiency of punching processing of the cold plate, part of the punching devices adopt one-way clamping, so that the cold plate is not firmly fixed enough, the subsequent punching processing damages the cold plate body, and the technical problem of reducing the yield of cold plate processing is solved, and the cold plate is fixed by four-point contact of the clamping plate, the stability of the cold plate during punching is ensured, the waste generated during punching is absorbed and collected by the waste collecting device, an environment-friendly processing process is provided, treat through horizontal electronic slide rail, vertical electronic slide rail and push down the cylinder and carry out the portable processing of triaxial to the cold dish of processing, guarantee the variety of the position of punching a hole of cold dish, improve punching equipment's work efficiency.

Drawings

Fig. 1 is the utility model discloses a punching device is got with two-way clamp to cold dish processing overlook schematic structure diagram.

Fig. 2 is the utility model relates to a cold dish processing is with two-way clamp getting punching device's main structure schematic diagram of looking.

In the figure: 1. a punching table; 2. a lifting cylinder; 3. a bearing table; 4. a second through hole; 5. a transverse electric slide rail; 6. an L-shaped upright post; 7. a longitudinal electric slide rail; 8. pressing down the air cylinder; 9. a drill motor; 10. a drill bit; 11. a collection box; 12. a feed pipe; 13. a fan; 14. filtering with a screen; 15. a discharge door; 16. a chute; 17. a slider; 18. a clamping box; 19. a first motor; 20. a screw; 21. an internally threaded post; 22. a split lead screw; 23. a second motor; 24. a moving block; 25. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a bidirectional clamping and punching device for cold plate processing comprises a punching table 1, wherein a first through hole is formed in the center of the punching table 1, a waste collecting device is fixedly connected below the first through hole, a lifting cylinder 2 is fixedly mounted on the lower wall surface of the punching table 1 and positioned on two sides of the first through hole, a through hole is formed in the punching table 1, the telescopic end of the lifting cylinder 2 penetrates through the through hole, a bearing table 3 is fixedly mounted on the telescopic end of the lifting cylinder 2, a clamping device is fixedly mounted on the punching table 1 and positioned on two sides of the bearing table 3, a second through hole 4 is formed in the bearing table 3, the first through hole is matched with the second through hole 4, a transverse electric slide rail 5 is fixedly mounted on the rear wall surface of the punching table 1, an L-shaped upright 6 is fixedly mounted on the moving end of the transverse electric slide rail 5, and a longitudinal electric slide rail 7 is fixedly mounted on the lower wall surface of the horizontal end of the L-shaped upright 6, the vertical electric slide rail 7 is fixedly provided with a lower air cylinder 8 at the moving end, the telescopic end of the lower air cylinder 8 is fixedly provided with a drill motor 9, the driving end of the drill motor 9 is fixedly provided with a drill bit 10, the waste collection device comprises a collection box 11, the collection box 11 is fixedly arranged on the lower wall surface of the punching table 1 and positioned on one side of the lifting cylinder 2, the collection box 11 is of a funnel-shaped structure, an inlet pipe 12 is connected between the collection box 11 and the first through hole, a fan 13 is fixedly arranged on the side wall surface of the collection box 11, the input end of the fan 13 is connected with the collection box 11, the input end of the fan 13 is fixedly provided with a filter screen 14, the lower wall surface of the collection box 11 is provided with a discharge door 15, the clamping device comprises a chute 16, the chute 16 is fixedly arranged on the punching table 1 and positioned on two sides of the bearing table 3, and a slide block 17 is slidably arranged on the chute 16, a clamping box 18 is fixedly installed on the sliding block 17, a first motor 19 is fixedly installed on the punching table 1 and located on one side of the sliding groove 16, a screw 20 is fixedly installed on the driving end of the first motor 19, an internal thread column 21 is fixedly installed on the rear wall surface of the clamping box 18, the screw 20 is screwed in the internal thread column 21, an installation groove is formed in the inner side wall surface of the clamping box 18, an installation hole is formed in the other side wall surface of the clamping box 18, bearings are fixedly installed in the installation groove and the installation hole, a tension rod aligning 22 is fixedly installed between the inner rings of the bearings, a second motor 23 is fixedly installed on the outer side of the clamping box 18, the driving end of the second motor 23 is fixedly connected with the tension rod aligning 22, a pair of moving blocks 24 with the same structure is movably installed on the tension rod aligning 22, a clamping plate 25 is fixedly installed on the pair of moving blocks 24, an opening is formed in the side wall surface of the clamping box 18, the grip block 25 runs through in the opening, half screw thread and second half screw thread opposite direction on the wire drawing pole 22, the grip block 25 is trapezium structure, the draw-in groove has been seted up on the 25 trapezium structure slope edge of grip block.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached drawings of the specification, a lifting cylinder 2, a transverse electric slide rail 5, a longitudinal electric slide rail 7, a pressing cylinder 8, a drill punching motor 9, a fan 13, a first motor 19 and a second motor 23 are respectively in electric control connection with an external controller through leads, when the cold plate punching machine is used, a cold plate to be punched is placed on a bearing table 3, the first motor 19 is started, the driving end of the first motor 19 rotates and drives a screw rod 20 to rotate, the screw rod 20 is meshed and connected with the internal thread of an internal thread column 21, the internal thread column 21 does not move, so that the internal thread column 21 moves along the path of the screw rod 20, the internal thread column 21 further pushes a clamping box 18 to move along the path of a sliding groove 16 in opposite directions under the action of a sliding block 17 until a clamping plate 25 is positioned near the cold plate to be machined, the second motor 23 is started, the driving end of the second motor 23 rotates and drives a tension rod 22 to rotate under the action of a bearing, thereby enabling the moving blocks 24 to move towards each other and driving the clamping plates 25 to move towards each other, and because the clamping plates 25 are in a trapezoidal structure, so that the inclined surfaces of the clamping plates 25 are respectively contacted with the edge of the cold plate, the cold plate is further subjected to four-point contact fixation, the cold plate to be processed is clamped and fixed in the clamping groove, the lifting cylinder 2 is started, the bearing table 3 is lowered, so that the cold plate is emptied, the transverse electric slide rail 5 and the longitudinal electric slide rail 7 are started to adjust the position of the drill bit 10, and the drill bit 10 is positioned above the cold disc to be processed, at the moment, the drill punching motor 9 and the pressing cylinder 8 are started, punching the cold plate, starting the fan 13, feeding the waste material generated in punching into the feeding pipe 12 through the first through hole and the second through hole 4, in getting into collecting box 11 under fan 13's adsorption, filter screen 14 prevents that the waste material from getting into fan 13 in, the waste material after the collection can be regularly discharged through discharge door 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The bidirectional clamping and punching device for cold plate machining comprises a punching table (1) and is characterized in that a first through hole is formed in the center of the punching table (1), a waste collecting device is fixedly connected to the lower portion of the first through hole, a lifting cylinder (2) is fixedly mounted on the lower wall of the punching table (1) and located on two sides of the first through hole, a through hole is formed in the punching table (1), a telescopic end of the lifting cylinder (2) penetrates through the through hole, a bearing table (3) is fixedly mounted on the telescopic end of the lifting cylinder (2), clamping devices are fixedly mounted on the punching table (1) and located on two sides of the bearing table (3), a second through hole (4) is formed in the bearing table (3), the first through hole is matched with the second through hole (4), and a transverse electric sliding rail (5) is fixedly mounted on the rear wall of the punching table (1), fixed mounting has L type stand (6) on horizontal electronic slide rail (5) moving end, wall fixed mounting has vertical electronic slide rail (7) under L type stand (6) horizontal end, fixed mounting has down air cylinder (8) on vertical electronic slide rail (7) moving end, fixed mounting has towards brill motor (9) on down air cylinder (8) flexible end, fixed mounting has drill bit (10) on towards brill motor (9) drive end.

2. The bidirectional clamping and punching device for cold plate machining according to claim 1, wherein the waste collecting device comprises a collecting box (11), the collecting box (11) is fixedly mounted on the lower wall surface of the punching table (1) and located on one side of the lifting cylinder (2), the collecting box (11) is of a funnel-shaped structure, a feeding pipe (12) is connected between the collecting box (11) and the first through hole, a fan (13) is fixedly mounted on the side wall surface of the collecting box (11), the input end of the fan (13) is connected with the collecting box (11), a filter screen (14) is fixedly mounted at the input port of the fan (13), and a discharge door (15) is mounted on the lower wall surface of the collecting box (11).

3. The bidirectional clamping and punching device for cold plate processing according to claim 1, wherein the clamping device comprises a sliding groove (16), the sliding groove (16) is fixedly installed on the punching platform (1) and located on two sides of the bearing platform (3), a sliding block (17) is installed on the sliding groove (16) in a sliding manner, a clamping box (18) is fixedly installed on the sliding block (17), a first motor (19) is fixedly installed on the punching platform (1) and located on one side of the sliding groove (16), a screw rod (20) is fixedly installed on a driving end of the first motor (19), an internal threaded column (21) is fixedly installed on a rear wall surface of the clamping box (18), the screw rod (20) is connected in the internal threaded column (21) in a screwing manner, an installation groove is formed in an inner side wall surface of the clamping box (18), and an installation hole is formed in another side wall surface of the clamping box (18), the utility model discloses a clamping device, including mounting groove and mounting hole, bearing inner race, fixed mounting have between the bearing inner race to the drawing screw (22), centre gripping case (18) outside fixed mounting has second motor (23), second motor (23) drive end and to drawing screw (22) fixed connection, movable mounting has a pair of movable block (24) that the structure is the same on drawing screw (22), and is a pair of fixed mounting has grip block (25) on movable block (24), the opening has been seted up on the wall surface of centre gripping case (18) side, grip block (25) run through in the opening.

4. The bidirectional clamping and punching device for cold plate processing as claimed in claim 3, wherein one half of the threads on the opposite pulling rod (22) are opposite to the other half of the threads.

5. The bidirectional clamping and punching device for cold plate processing as claimed in claim 3, wherein said clamping plate (25) has a trapezoidal structure.

6. The bidirectional clamping and punching device for cold plate machining according to claim 4, wherein the clamping plate (25) is provided with a clamping groove on the inclined edge of the trapezoidal structure.