CN218798446U

CN218798446U - A punching machine for sheet metal component processing

Info

Publication number: CN218798446U
Application number: CN202222460387.1U
Authority: CN
Inventors: 陈光杰; 张文; 李建军; 林福荣; 陈光友
Original assignee: Zhejiang Mingda Auto Parts Co ltd
Current assignee: Zhejiang Mingda Auto Parts Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-07
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a sheet metal component processing technology field specifically says a punching machine for sheet metal component processing, which comprises a frame, the top fixed mounting of frame has quick-witted case, quick-witted incasement is equipped with punching press mechanism and wiper mechanism, the top fixed mounting of frame has drive mechanism, drive mechanism includes drive roll, servo motor, conveyer and a plurality of driven voller, same conveyer belt has been covered on drive roll and a plurality of driven voller, servo motor's the output and the one end fixed connection of drive roll, conveyer belt's top is equipped with the stop device that a plurality of groups symmetry set up, the utility model discloses a setting up drive mechanism, carrying out automatic material loading, improving material loading speed, secondly, set up the shifting chute that supplies the slider to carry at the middle part of frame, the removal space of board in stamping process is placed in further restriction to avoid the removal of sheet metal component, improve the punching press precision.

Description

A punching machine for sheet metal component processing

Technical Field

The utility model relates to a sheet metal component processing technology field specifically says a punching machine for sheet metal component processing.

Background

The sheet metal is a comprehensive cold working process to the sheet metal, including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, shaping, etc., the product processed through the sheet metal process is called sheet metal part, the punching machine is a stamping type press, in industrial production, the stamping process saves more material and energy compared with the traditional machining, the efficiency is high, the technical requirement to the operator is not high, and the products which can not be achieved by the machining can be made through various die applications, therefore, the use of the sheet metal is more and more extensive;

the utility model discloses a chinese patent application No. cn202023007546.x discloses a precision stamping mechanism for sheet metal component processing, including the punching press aircraft nose, fixed frame, electric telescopic handle, the material loading case, the bearing plate, driving pulley, driving belt, the driven pulley, driving motor, initiative material loading roller and material loading roof, the punching press aircraft nose is installed to fixed frame upside, the bearing plate is installed to fixed frame left end face upside, the material loading case is installed to the bearing plate upside, material loading case is installed to the material loading case left side, material loading roof is installed to electric telescopic handle right-hand member face, driving motor is installed to the terminal surface under the bearing plate, driving belt is installed to driving motor front side, initiative material loading roller is installed on the material loading case right side, driven pulley is installed to initiative material loading roller front side, driving belt is installed to connect between driving pulley and the driven pulley;

the above comparison document has the following problems:

(1) In the stamping production process of the existing stamping die, generated waste materials slide between the lower die base and a workbench of a stamping machine through a blanking port, waste holes can be blocked due to stacking in long-term production, blanking is not smooth when continuous production is carried out, the waste materials rebound, and the workload of subsequent cleaning and picking work is increased;

(2) When the sheet metal component was placed on the punching press lower mould, the sheet metal component dropped or took place the skew from the punching press lower mould easily to make the position of punching press inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching machine for sheet metal component processing to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a punching machine for sheet metal component processing, includes the frame, the top fixed mounting of frame has quick-witted case, quick-witted incasement is equipped with punching press mechanism and wiper mechanism, the top fixed mounting of frame has drive mechanism, drive mechanism includes drive roll, servo motor, conveyer and a plurality of driven voller, drive roll and a plurality of driven voller are covered with same conveyer, servo motor's output and the one end fixed connection of drive roll, conveyer's top is equipped with the stop device that a plurality of groups symmetry set up, each group stop device all is including placing board, two T shape installation pieces and two stoppers, the moving chute unanimous rather than length direction is seted up at the middle part of frame, two the equal fixed connection of installation piece is in on the conveyer, two the installation piece all upwards runs through the stopper that moving chute and fixedly connected with symmetry set up, two the draw-in groove has all been seted up to the middle part position of stopper, the bottom both sides position of placing the board equal fixedly connected with the fixture block of draw-in groove aperture looks adaptation, place board and stopper cooperation, place the bed die on the board.

Further, punching press mechanism includes lead screw slip table, electric putter, bearing board and goes up the mould, the bearing is passed through at the both ends of lead screw slip table and is installed on the both sides inner wall of quick-witted case, the electric putter that a set of symmetry of fixedly connected with set up, two is served in the removal of lead screw slip table one side that lead screw slip table kept away from lead screw slip table removal end is connected with same bearing board, the mould is gone up to the bottom fixedly connected with of bearing board.

Furthermore, wiper mechanism includes mount pad, water pump, water pipe, water control valve and a plurality of shower nozzle, the water pump passes through mount pad fixed mounting and is in on the outer wall of one side of quick-witted case, the play water outlet end intercommunication of water pump has the water pipe, the one end intercommunication that the water pipe extends to quick-witted incasement portion has a plurality of shower nozzles, the water pipe is kept away from the one end of shower nozzle and is installed the water control valve.

Further, a material guide plate is arranged below the transmission mechanism, the material guide plate is arranged in an inclined mode, a material discharging opening is formed in one side of the rack, and the material guide plate is communicated with the material discharging opening.

Furthermore, the bottom of the frame is fixedly provided with universal wheels.

Furthermore, a support rod is fixedly mounted below the mounting seat, and the other end of the support rod is fixedly connected with the outer side wall of the case.

The utility model discloses an improve and provide a punching machine for sheet metal component processing here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a set up drive mechanism, carry out automatic feeding, improve material loading speed, secondly, set up the shifting chute that supplies the slider to carry at the middle part of frame, the removal space of board in the stamping process is placed in further restriction to avoid the removal of sheet metal component, improve the punching press precision.

The second step is as follows: the utility model discloses a set up wiper mechanism, in time rinse in the device that wiper mechanism is below, the waste material of avoiding producing in the punching press production process piles up because of can not in time clearing up and plugs up the waste material hole, influences follow-up work, and long time, reduces stamping efficiency, and after the wiper mechanism rinses the device, sweeps and sewage are through the stock guide toward flowing outward, convenient centralized processing to the bin outlet.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the structure of the chassis of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Description of the reference numerals: 1. a frame; 2. a chassis; 3. a drive roll; 4. a servo motor; 5. a conveyor belt; 6. a driven roller; 7. placing the plate; 8. mounting blocks; 9. a limiting block; 10. a lower die; 11. a screw rod sliding table; 12. an electric push rod; 13. a support plate; 14. an upper die; 15. a mounting seat; 16. a water pump; 17. a water pipe; 18. a water control valve; 19. a spray head; 20. a material guide plate; 21. a discharge outlet; 22. a universal wheel; 23. a support bar; 24. the slot is moved.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.

The utility model provides a punching machine for sheet metal component processing through the improvement here, as shown in figure 1-figure 3, a punching machine for sheet metal component processing, including frame 1, the top fixed mounting of frame 1 has quick-witted case 2, be equipped with punching press mechanism and wiper mechanism in the quick-witted case 2, the top fixed mounting of frame 1 has drive mechanism, drive mechanism includes drive roll 3, servo motor 4, conveyer 5 and a plurality of driven voller 6, same conveyer 5 is coated on drive roll 3 and a plurality of driven voller 6, the output of servo motor 4 is connected with one end fixed connection of drive roll 3, the top of conveyer 5 is equipped with the stop device of a plurality of groups symmetry settings, each group the stop device all includes places board 7, two T-shaped installation pieces 8 and two stoppers 9, the middle part of frame 1 is seted up rather than the unanimous shifting chute 24 of length direction, the two installation blocks 8 are fixedly connected to the conveying belt 5, the two installation blocks 8 are upwards penetrated through the moving groove 24 and are fixedly connected with the limiting blocks 9 which are symmetrically arranged, the middle positions of the two limiting blocks 9 are respectively provided with a clamping groove, the positions of two sides of the bottom of the placing plate 7 are respectively fixedly connected with a clamping block which is matched with the hole diameter of the clamping groove, the placing plate 7 is in clamping fit with the limiting blocks 9, the placing plate 7 is provided with a lower die 10, the servo motor 4 drives the driving roller 3 to rotate, a plurality of driven rollers 6 synchronously rotate under the transmission of the same conveying belt 5, the conveying belt 5 starts material conveying work, each group of installation blocks 8 are respectively connected with one placing plate 7 in a clamping manner, the placing plates are placed on the placing plates 7 before stamping of sheet metal parts, and the T-shaped arrangement of the installation blocks 8 can avoid the sheet metal parts from being deviated in the stamping process, the stamping accuracy is affected.

Specifically, punching press mechanism includes lead screw slip table 11, electric putter 12, bearing board 13 and goes up mould 14, install through the bearing at the both ends of lead screw slip table 11 on the both sides inner wall of quick-witted case 2, the electric putter 12 that a set of symmetry of fixedly connected with set up on the removal end of lead screw slip table 11, two lead screw slip table 11 keeps away from lead screw slip table 11 and removes one side of holding the end and be connected with same bearing board 13, mould 14 is gone up to the bottom fixedly connected with of bearing board 13, and it removes the end and drives electric putter 12 lateral shifting of lead screw slip table 11's motor drive, and supplementary last mould 14 carries out position adjustment, and electric putter 12 drives bearing board 13 and goes up mould 14 and carry out stamping work to bed die 10.

Specifically, wiper mechanism includes mount pad 15, water pump 16, water pipe 17, water control valve 18 and a plurality of shower nozzle 19, water pump 16 passes through mount pad 15 fixed mounting be in on one side outer wall of quick-witted case 2, the delivery end intercommunication of water pump 16 has water pipe 17, the one end intercommunication that water pipe 17 extends to quick-witted case 2 inside has a plurality of shower nozzles 19, water control valve 18 is installed to the one end that water pipe 17 kept away from shower nozzle 19, and the water inlet of water pump 16 is through connecting outside water source, and its delivery port is to the water pipe 17 water delivery of intercommunication, and spray rinsing in the device of a plurality of shower nozzles 19 below of water pipe 17 intercommunication, if can not in time clear up the waste material that stamping die produced in the punching press production process, can pile up under the long-time production and block up the waste hole, influence follow-up work, and as a long time, reduce stamping efficiency.

Specifically, drive mechanism's below is equipped with stock guide 20, stock guide 20 is the slope setting, bin outlet 21 has been seted up to one side of frame 1, stock guide 20 is linked together with bin outlet 21, and wiper mechanism is wasing the back to the device, and sweeps and sewage are through stock guide 20 toward bin outlet 21 toward flowing outward, convenient centralized processing.

Specifically, the bottom fixed mounting of frame 1 has universal wheel 22, sets up universal wheel 22 and makes things convenient for the staff to push away the device and put.

Specifically, the lower fixed mounting of mount pad 15 has bracing piece 23, the other end fixed connection of bracing piece 23 the lateral wall of quick-witted case 2 provides better holding power for mount pad 15, avoids bearing overweight and leads to mount pad 15 to drop.

The working principle is as follows: when the device is used, the servo motor 4 drives the driving roller 3 to rotate, the driven rollers 6 synchronously rotate under the transmission of the same conveying belt 5, the conveying belt 5 starts to convey materials, each group of mounting blocks 8 is connected with a placing plate 7 in a clamping mode, the sheet metal part is placed on the placing plate 7 before being stamped, and the T-shaped arrangement of the mounting blocks 8 can prevent the sheet metal part from being deviated in the stamping process to influence stamping accuracy;

secondly, when the limiting mechanism is conveyed to the position right below the stamping mechanism, the motor of the screw rod sliding table 11 drives the moving end of the screw rod sliding table to drive the electric push rod 12 to move transversely, so as to assist the upper die 14 to adjust the position, and the electric push rod 12 drives the upper die 14 of the bearing plate 13 to stamp the lower die 10;

finally, the water inlet of water pump 16 is through connecting outside water source, its delivery port is to the water pipe 17 water delivery of intercommunication, spray rinsing in the device of a plurality of shower nozzles 19 below with the water pipe 17 intercommunication, if can not in time clear up the waste material that stamping die produced in the punching press production process, can pile up under the long-time production and plug up the waste material hole, influence follow-up work, and long-time, reduce punching press efficiency, wiper mechanism is after wasing the device, sweeps and sewage are outwards flowed to bin outlet 21 through stock guide 20, convenient centralized processing.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a punching machine for sheet metal component processing which characterized in that: comprises a frame (1), a case (2) is fixedly arranged above the frame (1), a punching mechanism and a cleaning mechanism are arranged in the case (2), a transmission mechanism is fixedly arranged above the frame (1), the transmission mechanism comprises a driving roller (3), a servo motor (4), a conveying belt (5) and a plurality of driven rollers (6), the same conveying belt (5) is coated on the driving roller (3) and the driven rollers (6), the output end of the servo motor (4) is fixedly connected with one end of the driving roller (3), a plurality of groups of limiting devices which are symmetrically arranged are arranged above the conveying belt (5), each group of limiting devices comprises a placing plate (7), two T-shaped mounting blocks (8) and two limiting blocks (9), the middle part of the frame (1) is provided with a moving groove (24) which is consistent with the length direction of the moving groove, the two mounting blocks (8) are fixedly connected on the conveying belt (5), the two mounting blocks (8) are upwards penetrated through the moving grooves (24) and are fixedly connected with the limiting blocks (9) which are symmetrically arranged, the aperture (9) of the two mounting blocks (7) are matched with the placing plate (7), and the clamping groove (7) are connected with the clamping groove (9), and a lower die (10) is placed on the placing plate (7).

2. A press for sheet metal working according to claim 1, characterized in that: stamping mechanism includes lead screw slip table (11), electric putter (12), bearing board (13) and goes up mould (14), the both ends of lead screw slip table (11) are passed through the bearing and are installed on the both sides inner wall of quick-witted case (2), electric putter (12) that a set of symmetry of fixedly connected with set up are served in the removal of lead screw slip table (11), two one side that lead screw slip table (11) removed the end was kept away from in lead screw slip table (11) is connected with same bearing board (13), the bottom fixedly connected with of bearing board (13) goes up mould (14).

3. A press for sheet metal working according to claim 1, characterized in that: the wiper mechanism includes mount pad (15), water pump (16), water pipe (17), water control valve (18) and a plurality of shower nozzle (19), water pump (16) pass through mount pad (15) fixed mounting be in on one side outer wall of quick-witted case (2), the play water end intercommunication of water pump (16) has water pipe (17), the one end intercommunication that water pipe (17) extend to quick-witted case (2) inside has a plurality of shower nozzles (19), water pipe (17) are kept away from the one end of shower nozzle (19) and are installed water control valve (18).

4. A press for sheet metal part machining according to claim 1, characterised in that: the material guide plate (20) is arranged below the transmission mechanism, the material guide plate (20) is obliquely arranged, a discharge opening (21) is formed in one side of the rack (1), and the material guide plate (20) is communicated with the discharge opening (21).

5. A press for sheet metal part machining according to claim 1, characterised in that: the bottom of the frame (1) is fixedly provided with universal wheels (22).

6. A press for sheet metal working according to claim 3, characterized in that: a supporting rod (23) is fixedly mounted below the mounting seat (15), and the other end of the supporting rod (23) is fixedly connected with the outer side wall of the case (2).