CN216679736U

CN216679736U - Full-automatic small-size stamping equipment

Info

Publication number: CN216679736U
Application number: CN202123201148.6U
Authority: CN
Inventors: 王康; 宋育飞; 杨鹏祥; 董鑫; 洪俊; 尚立龙; 刘肖剑; 李立; 方武; 翟鸿强
Original assignee: Xi'an Qintai Automobile Emission Technology Co ltd
Current assignee: Xi'an Qintai Automobile Emission Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-07
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a full-automatic small-sized stamping device, which comprises: blevile of push, loading attachment, pressure equipment device, unloader and storage device. The automatic feeding and discharging device solves the problem of full-automatic punch forming of some small parts, realizes automatic feeding and discharging through the cooperation of the automatic feeding device and the automatic discharging and stamping device, effectively improves stamping efficiency, does not use manual feeding and discharging, reduces labor intensity and danger coefficient of workers, is beneficial to safe production, discharges quickly and improves efficiency.

Description

Full-automatic small-size stamping equipment

Technical Field

The utility model discloses stamping equipment technical field especially relates to a full-automatic small-size stamping equipment.

Background

At present, the stamping equipment is suitable for realizing various cold stamping processes such as punching, forming, bending, blanking, stretching and the like, and is widely applied in the industrial fields of electronic elements, toys, automobiles and the like. The stamping equipment is used for stamping in the stamping process of the valve needle type metal section bar, the processing means is common, but the traditional feeding mode is manual feeding, the labor intensity of workers is high, the process is complicated, the production efficiency is not high under the daily working environment, and safety accidents are easy to happen.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the embodiment of the utility model is expected to provide a full-automatic small-sized stamping device.

The technical scheme of the utility model is realized as follows:

the utility model provides a full-automatic small-size stamping equipment which characterized in that, full-automatic small-size stamping equipment includes:

the pressing device comprises a base plate and a pressing base, wherein the base plate is provided with a pressing base for bearing raw materials of a workpiece and a pressing base fixing table for fixedly connecting the pressing base to the base plate;

the pushing device is used for moving the raw material of the workpiece and comprises a vibrating disk and a pushing assembly arranged at the discharging position of the vibrating disk;

the feeding device is used for placing the workpiece raw material pushed to the fixed position by the pushing device on the press-fitting base;

the press-fitting device is used for punching a workpiece on the press-fitting base and comprises a punching cylinder and a pressure head, wherein the punching cylinder drives the pressure head to move towards the workpiece raw material so as to punch and form the workpiece raw material;

the blanking device is used for unloading the punched workpiece from the press-fitting base;

the storage device is used for receiving and storing the workpieces unloaded by the unloading device and comprises an unloading guide groove and a storage box, and the workpieces slide into the storage box under the guidance of the unloading guide groove.

Preferably, an accommodating hole adapted to the shape of the workpiece raw material is formed in the press-fitting base and used for accommodating the workpiece raw material.

Preferably, the pushing assembly comprises a pushing rail, a pushing cylinder and a pushing plate, and the pushing plate is driven by the pushing cylinder to move perpendicular to the pushing rail so as to push the raw material of the workpiece conveyed to the discharging position to the fixed position.

Preferably, the feeding device comprises a feeding guide rail, a feeding transverse cylinder and a feeding manipulator, and the feeding manipulator is driven by the feeding transverse cylinder and can be arranged on the feeding guide rail in a sliding manner so as to place the workpiece raw material located at the fixed position on the press-fitting base.

Preferably, the manipulator comprises a connecting seat, a lifting cylinder connecting plate, a feeding cylinder, a suction head fixing plate, a feeding roller and a suction head, the connecting seat is slidably arranged on the feeding guide rail, and the lifting cylinder and the feeding cylinder are matched to control the suction head to place the workpiece raw materials at the fixed position on the press-fitting base.

Preferably, the press-fitting device further comprises a support stand, and the stamping cylinder and the pressure head are vertically fixed on the support stand.

Preferably, the blanking device comprises a blowing device, the blowing device is positioned at the bottom of the press-fitting base, and the blowing device can blow the raw materials of the workpiece placed in the press-fitting base out of the press-fitting base or adsorb the raw materials of the workpiece placed in the press-fitting base.

Preferably, full-automatic small-size stamping equipment still includes dam device, dam device includes: the vertical support frame is fixed, the vertical groove is formed in the plane of the pressure head, and the discharging baffle is perpendicular to the plane and can be rotatably installed in the groove.

Preferably, the discharge baffle extends to a position between the press-fitting base and the pressure head, and the punched workpiece collides with the lower surface of the discharge baffle during blanking and rebounds to fall into the discharge guide groove.

Preferably, the baffle of unloading is close to the one end of pressure equipment base is provided with the brush of unloading, the baffle other end of unloading passes through the extension spring with the support grudging post is connected, the pressure head pushes down through the pressure equipment gyro wheel promotes the baffle of unloading rotates, simultaneously the brush of unloading sweeps the pressure equipment base, the pressure head rises the extension spring shrink drives the baffle of unloading rotates to leaning on the stopper.

The embodiment of the utility model provides full-automatic small-sized stamping equipment, and compared with the prior art, the full-automatic small-sized stamping equipment solves the technical problems that the processing is complicated and safety accidents are easy to occur in the existing stamping process.

Drawings

FIG. 1 is a perspective view of a fully automatic small punch apparatus provided by the present invention;

FIG. 2 is a perspective view of a base plate of an embodiment of the present invention;

FIG. 3 is a perspective view of a pusher assembly according to an embodiment of the present invention;

FIG. 4 is a perspective view of a loading device according to an embodiment of the present invention;

fig. 5 is a perspective view of a press-fitting apparatus according to an embodiment of the present invention;

fig. 6 is a perspective view of a striker device of an embodiment of the utility model;

fig. 7 is another perspective view of the dam device of the embodiment of the present invention;

fig. 8 is a perspective view of a magazine according to an embodiment of the present invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the embodiment, the workpiece to be punched is a valve needle, and the utility model discloses a full-automatic small-sized punching device 10 which is used for machining the valve needle. Referring to fig. 1-2, the apparatus comprises: the device comprises a base plate 110, a material pushing device 120, a material loading device 130, a press-fitting device 140, a material discharging device 150 and a material storing device 170. The base plate 110 has a press-fitting base 111 for carrying all devices, the feeding device 130 is disposed between the pushing device 120 and the press-fitting base 111, the press-fitting device 140 is used for punching the valve needle located in the press-fitting base 111, the discharging device 150 is disposed at the bottom of the press-fitting base 111, and the storing device 170 is used for receiving and storing the punched workpieces.

Referring to fig. 2, the base plate 110 is provided with a plurality of threaded holes and cooperates with all the devices of the bolt-fastening full-automatic small-sized stamping device 10, and further includes a press-fitting base 111 and a press-fitting base fixing table 112, the press-fitting base 111 is adjustably connected to the press-fitting base fixing table 112 by bolts, specifically, the press-fitting base 111 and the press-fitting base fixing table 112 respectively have through grooves perpendicular to each other, and the press-fitting base 111 can be adjusted in all directions relative to the base plate 110 by adjusting bolts. The top of the press-fitting base 111 is provided with a containing hole H1 matched with the shape of the valve needle placed in the forward direction, so that the valve needle can be accurately placed by the feeding device, and the valve needle or the punching equipment is prevented from being damaged in the punching process.

Referring to fig. 3, the pushing device 120 includes a vibrating plate 121 and a pushing assembly 122, which includes a pushing rail 1220, a pushing cylinder 1221 and a pushing plate 1222. The vibration disk 121 is used for storing the valve needles to be processed and sequentially arranging the valve needles to be processed and sending the valve needles to be processed into the material pushing assembly 122, the material pushing track 1220 is connected with the vibration disk 121, the valve needles to be processed are sent out of the vibration disk 121 and then enter the material pushing track 1220 in a single-sequence arrangement mode one by one, the material pushing track 1220 is a concave track, and the valve needles to be processed are placed at the top of the material pushing track 1220 so as to ensure that the valve needles to be processed are placed in a correct orientation. After the valve needle to be processed moves to the fixing position along the pushing track 1220, the pushing cylinder 1221 drives the pushing plate 1222 to move so as to limit the valve needle to be processed at the fixing position. In another embodiment, the pusher plate 1222 has a notch at the end that matches the shape of the valve pin to be machined, allowing better positioning of the valve pin. In another embodiment, the pushing assembly 122 further includes a positioning sensor to detect the orientation of the parts, so as to ensure the subsequent steps are performed smoothly.

Referring to fig. 4, the feeding device 130 includes a feeding rail 131, a feeding traverse cylinder 132, and a feeding manipulator 133, and the feeding manipulator 133 can slide back and forth on the feeding rail 131 under the driving of the feeding traverse cylinder 132 to grasp the valve needle from the fixed position of the pushing rail 1220. The feeding manipulator 133 is composed of a connecting seat 1330, a lifting cylinder 1331, a lifting cylinder connecting plate 1332, a feeding cylinder 1333, a suction head fixing plate 1334, a feeding roller 1335 and a suction head 1336, wherein the connecting seat 1330 is slidably disposed on the feeding guide rail 131 and connected with the lifting cylinder 1332, the lifting cylinder 1332 is connected with the feeding cylinder 1333 through the lifting cylinder connecting plate 1332 and a screw, the top of the feeding cylinder 1333 is connected with the suction head fixing plate 1334, and the front end of the suction head fixing plate 1334 is provided with the suction head 1336 and the feeding roller 1335. The lifting cylinder 1331 and the feeding cylinder 1333 cooperate to control the movement of the suction head 1336 to a position where the valve needle is taken and placed.

Referring to fig. 5, the press-fitting device 140 includes a support stand 141, a stamping cylinder fixing upright plate 142, a stamping cylinder 143, and a pressing head 144, wherein the support stand 141 is fixedly connected to the bottom plate 110 through bolts, the support stand 141 is formed by fixedly connecting a main plate 1410 and side plates 1411 located at two sides of the main plate, the stamping cylinder 143 is fixedly mounted on the main plate 1410 through the stamping cylinder fixing upright plate 142, the pressing head 144 is connected to the front end of the stamping cylinder 143, and the pressing head 144 moves up and down in the vertical direction under the driving of the stamping cylinder 143 to press the valve needle located in the press-fitting base 111.

Referring to fig. 1, the blanking unit 150 includes a blowing unit (not shown) located at the bottom of the press-fitting base 111 and communicating with the receiving hole H1. The blowing device can generate two kinds of air pressure, one kind is high-pressure air, the other kind is negative pressure air, the air source is provided by an air compressor, and the two kinds of air are respectively controlled by an electromagnetic valve and are provided by different branch air pipes. The valve needle in the press-fitting base 111 can be sucked in the pressing process of the pressing head 144 or blown away after the pressing head 144 finishes the pressing process through different solenoid valves.

Referring to fig. 6 to 7, the fully automatic small-sized punching apparatus further includes a material stop device 160, and the material stop device 160 includes: the discharging baffle 161, the discharging baffle rotating shaft 162, the press-fitting roller 163, the press-fitting roller mounting block 164, the limiting block 165, the tension spring 166 and the tension spring mounting plate 167. Referring to fig. 6-7, a groove S1 is formed in the surface of the main plate 1410 along the vertical direction, the discharge baffle 161 can rotate out (counterclockwise in fig. 6) or into (clockwise in fig. 6) the plane of the main plate 1410 through the discharge baffle rotating shaft 162 installed in the groove S1, one end of the discharge baffle 161 away from the press-fitting base 111 is connected with a tension spring 166, the tension spring 166 is fixedly connected to the supporting vertical frame 141 through a tension spring mounting plate 167, when the tension spring 166 is in a contracted state, the discharge baffle 161 rotates counterclockwise and rotates out of the plane of the main plate 1410 until abutting against the limit block 165, and the discharge baffle 161 is in a material blocking position. Referring to fig. 6, the discharge guard 161 extends between the ram 144 and the press-fitting bed 111 near one end of the press-fitting bed 111, and when the needle is blown out of the receiving hole H1 by the blowing device, the needle hits the bottom surface of the discharge guard 161 and rebounds to fall into the magazine 170. Further, the discharge baffle 161 is provided with a discharge brush 1611 near one end of the press-fitting base 111, when the pressing head 144 presses vertically downward, the press-fitting roller 163 fixedly mounted on the pressing head 144 moves vertically downward along with the pressing head 144, and simultaneously the discharge baffle 161 is pushed to rotate clockwise, the discharge brush 1611 can sweep away the processing waste on the press-fitting base 111, and can also sweep away a valve needle which is blown out of the press-fitting base accommodating hole H1 by the air blowing device and then falls on the upper surface of the press-fitting base 111, and at this time, the tension spring 166 is stretched; when the pressure head 144 moves upwards, the tension spring 166 begins to contract, and the discharge baffle 161 rotates anticlockwise under the action of the tension spring 166 and returns to the initial stop position. Further, in the feeding process of the feeding manipulator 133, the feeding roller 1335 located at the front end of the feeding cylinder 1333 extends toward the press-fitting base 111, and pushes the discharge baffle 161 to rotate clockwise, so as to complete valve needle feeding.

Referring to fig. 8, the magazine 170 includes a discharge guide groove 171 and a magazine 172, and the needle collides with the surface of the discharge flapper 161 by the blowing device, falls into the discharge guide groove 171, and slides down into the magazine 172 through the discharge guide groove 171.

The specific implementation process of the utility model is as follows: during operation, the valve needle is firstly sent out by the vibrating disc 121, the pushing cylinder 1221 drives the pushing plate 1222 to limit the valve needle at a fixed position, the feeding traversing cylinder 132 drives the feeding manipulator 133 to move to a material taking position, the lifting cylinder 1331 descends, and the suction head 1336 contacts with the upper end face of the valve needle. When the negative pressure is opened, the suction head 1336 sucks the valve needle, the lifting cylinder 1331 ascends, and the feeding traverse cylinder 132 drives the feeding manipulator 133 to move towards the press-fitting device 140 to the feeding position. The feeding cylinder 1333 extends, the feeding roller 1335 jacks the discharging baffle 161, and the lifting cylinder 1331 descends. The valve needle is placed into the accommodating cavity of the press-fitting base 111, the suction head 1336 is closed under negative pressure, and the air blowing device opens the negative pressure electromagnetic valve to suck the valve needle. The lift cylinder 1331 is raised and the feed cylinder 1333 is retracted. The feeding traverse cylinder 132 drives the feeding manipulator 133 to return to the material taking position, and material taking continues to be circulated. Meanwhile, the ram 144 is driven by the ram cylinder 143 to descend, the discharge baffle 161 is jacked open by the press-fitting roller 163, the discharge brush 1611 brushes the press-fitting base 111 to ensure that no valve needle or waste is not taken out of the press-fitting base 111, and then the ram 144 is attached to the press-fitting base 111 to complete the stamping process. The ram cylinder 143 drives the ram 144 to ascend, and the discharge baffle 161 is restored to the original position, namely the stop position, under the action of the tension spring 166. At this time, the air blowing device is switched to the high-voltage solenoid valve to blow out the punched valve needle. The needle collides and rebounds on the lower surface of the discharge damper 161 and slides down along the discharge guide groove 171 into the magazine 172.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a full-automatic small-size stamping equipment which characterized in that, full-automatic small-size stamping equipment includes:

2. The automatic small-sized punching apparatus according to claim 1, wherein a receiving hole adapted to the outer shape of the work material is provided in the press-fitting bed for receiving the work material.

3. The full-automatic small-sized stamping device according to claim 1, wherein the pushing assembly comprises a pushing rail, a pushing cylinder and a pushing plate, the pushing plate is driven by the pushing cylinder to move perpendicular to the pushing rail so as to push the raw material of the workpiece conveyed to the discharging position to the fixed position.

4. The full-automatic small-sized stamping device as claimed in claim 1, wherein the feeding device comprises a feeding guide rail, a feeding traverse cylinder and a feeding manipulator, and the feeding manipulator is driven by the feeding traverse cylinder and slidably arranged on the feeding guide rail to place the workpiece raw material at the fixed position on the press-fitting base.

5. The full-automatic small-sized stamping device according to claim 4, wherein the manipulator comprises a connecting seat, a lifting cylinder connecting plate, a feeding cylinder, a suction head fixing plate, a feeding roller and a suction head, the connecting seat is slidably arranged on the feeding guide rail, and the lifting cylinder and the feeding cylinder cooperate to control the suction head to place the workpiece raw material at the fixed position on the press-fitting base.

6. The fully automatic small-sized punching device according to claim 1, wherein the press-fitting means further comprises a support stand on which the punching cylinder and the ram are vertically fixed.

7. The full-automatic small-sized stamping device as claimed in claim 1, wherein the blanking device comprises an air blowing device, the air blowing device is located at the bottom of the press-fitting base, and the air blowing device can blow the workpiece raw materials placed in the press-fitting base out of the press-fitting base or adsorb the workpiece raw materials placed in the press-fitting base.

8. The full-automatic small-size stamping device of claim 6, further comprising a stock stop, the stock stop comprising: the vertical support frame is fixed, the vertical groove is formed in the plane of the pressure head, and the discharging baffle is perpendicular to the plane and can be rotatably installed in the groove.

9. The full-automatic small-sized stamping device as claimed in claim 8, wherein the discharge baffle extends between the press-fitting base and the press head, and the stamped workpiece collides with the lower surface of the discharge baffle during blanking and rebounds to fall into the discharge guide groove.

10. The full-automatic small-size stamping device of claim 8, wherein, the baffle of unloading is close to the one end of pressure equipment base is provided with the brush of unloading, the baffle other end of unloading through the extension spring with the support grudging post is connected, the pressure head pushes down through the pressure equipment gyro wheel promotion the baffle of unloading rotates, simultaneously the brush of unloading sweeps the pressure equipment base, the pressure head rises the extension spring shrink drives the baffle of unloading rotates to leaning on the stopper.