CN211386635U

CN211386635U - Stamping time delay mechanism of stamping device

Info

Publication number: CN211386635U
Application number: CN201922316872.XU
Authority: CN
Inventors: 赖登堂; 黄玉凤
Original assignee: Huai'an Jianli Mould Manufacturing Co ltd
Current assignee: Huai'an Jianli Mould Manufacturing Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-01
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a stamping device's punching press time delay mechanism, comprising a base plate, bottom plate upper end both sides are the fixed stand that is provided with all, the fixed workstation that is provided with in stand upper end, the fixed bed die that is provided with in workstation upper end middle part, workstation upper end both sides are the fixed support that is provided with all, support outside surface activity cover is equipped with the slider, the fixed mould head that is provided with between the slider, the equal fixed first telescopic link that is provided with in mould head lower extreme both sides, the fixed first contact that is provided with of first telescopic link lower extreme, the equal fixed second contact that is provided with in bed die upper end both sides, workstation one side is through the fixed motor that is provided with of mount pad, the workstation is close to the fixed control box that is provided with in one side. The utility model discloses the result of use is better, and the motor that automatic control transmission used when the mould head carries out the punching press stops, and it is comparatively convenient to use.

Description

Stamping time delay mechanism of stamping device

Technical Field

The utility model relates to a stamping device technical field specifically is a stamping device's punching press time delay mechanism.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

But stamping device who uses at present is when the punching press, and its raw materials are mostly that the workman oneself is placed in stamping die, and work efficiency is lower, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping device's punching press time delay mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping time-delay mechanism of a stamping device comprises a bottom plate, wherein upright posts are fixedly arranged on two sides of the upper end of the bottom plate, a workbench is fixedly arranged on the upper end of each upright post, a lower die is fixedly arranged in the middle of the upper end of the workbench, supports are fixedly arranged on two sides of the upper end of the workbench, sliding blocks are movably sleeved on the surfaces of the outer sides of the supports, a die head is fixedly arranged between the sliding blocks, first telescopic rods are fixedly arranged on two sides of the lower end of the die head, a first contact is fixedly arranged at the lower end of each first telescopic rod, a second contact is fixedly arranged on two sides of the upper end of the lower die, a motor is fixedly arranged on one side of the workbench through a mounting seat, a control box is fixedly arranged on one side of the workbench close to the motor, the first contact and the second contact are electrically connected with, and a hydraulic cylinder is fixedly arranged in the middle of the lower end of the top plate, and the shaft end of a telescopic rod of the hydraulic cylinder is fixedly connected with the die head.

Preferably, one side that the workstation upper end is close to the motor is fixed and is provided with a plurality of fixed frames, the fixed second telescopic link that is provided with in the inside upper end of fixed frame, the second telescopic link is provided with first cylinder through the pivot activity, the inside lower extreme of fixed frame is provided with the second cylinder through the bearing activity, through first cylinder and second cylinder, can make things convenient for the pay-off.

Preferably, the output shaft end of the motor is in transmission connection with the rotating shaft where the second roller is located through a belt and a belt pulley, and the second roller can be driven to rotate through the motor, so that the stamping raw materials are transmitted.

Preferably, threaded holes are formed in four corners of the surface of the upper end of the base plate, and the device can be conveniently and fixedly mounted in the current area through the threaded holes.

Preferably, springs are arranged inside the first telescopic rod and the second telescopic rod, and the first roller can be pushed to be attached to the conveyed raw materials after the springs are arranged inside the second telescopic rod.

Preferably, the outer side surfaces of the first roller and the second roller are respectively provided with a rubber pad, and the friction force of the outer side surfaces of the first roller and the second roller can be increased through the rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses place the iron sheet raw materials that will need the punching press between first cylinder and second cylinder during the use earlier, then open the motor through the control box and drive the second cylinder through the motor and rotate to transmit the raw materials, the second cylinder is when the transmission is transmitted, and first cylinder can extrude the raw materials and make to keep away from the outside surface that can hug closely first cylinder and second cylinder under the effect of second telescopic link, thereby can conveniently transmit.

2. The utility model discloses when the raw materials transmits the bed die upper end, can control the pneumatic cylinder extension and drive the mould head and carry out the punching press to the raw materials, can drive first contact and move down when the mould head moves down to make first contact and second contact will make control box control motor stop at this moment, thereby make the mould head when the punching press, the motor can not rotate the transmission raw materials, prevent that the raw materials still leads to the punching press quality to descend removing when the punching press.

Drawings

Fig. 1 is a schematic view of the overall structure of a stamping delay mechanism of a stamping device according to the present invention;

fig. 2 is an installation view between a die head and a slide block of a stamping delay mechanism of the stamping device of the present invention;

fig. 3 is an enlarged view of a position a in the stamping delay mechanism diagram 1 of the stamping device of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a work table; 301. a lower die; 4. a support; 5. a slider; 6. a die head; 7. a first telescopic rod; 8. a first contact; 9. a second contact; 10. an electric motor; 11. a control box; 12. a top plate; 13. a hydraulic cylinder; 14. a fixed frame; 15. a second telescopic rod; 16. a first drum; 17. a second roller.

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. 1-3, the present invention provides a technical solution: the utility model provides a stamping device's punching press time delay mechanism, includes

bottom plate

1, 1 upper end both sides of bottom plate are all fixed and are provided with stand 2, the fixed workstation 3 that is provided with in stand 2 upper end, the fixed bed die 301 that is provided with in 3 upper ends middle parts of workstation, 3 upper ends both sides of workstation are all fixed and are provided with support 4, the movable cover in support 4 outside surface is equipped with slider 5, the fixed mould head 6 that is provided with between the slider 5, the fixed first telescopic link 7 that is provided with in 6 lower extreme both sides of mould head, the fixed first contact 8 that is provided with of 7 lower extremes of first telescopic link, 301 upper end both sides of bed die are all fixed and are provided with second contact 9, workstation 3 one side is provided with motor 10 through the mount pad is fixed, workstation 3 is close to the fixed control box 11 that is provided with in one side that motor 10 is close, The second contact 9 is electrically connected with the motor 10 through the control box 11, the top plate 12 is fixedly arranged at the upper end of the support 4, the hydraulic cylinder 13 is fixedly arranged in the middle of the lower end of the top plate 12, and the telescopic rod shaft end of the hydraulic cylinder 13 is fixedly connected with the die head 6.

A plurality of fixed frames 14 are fixedly arranged at one side of the upper end of the workbench 3 close to the motor 10, a second telescopic rod 15 is fixedly arranged at the upper end inside the fixed frame 14, the second telescopic rod 15 is movably provided with a first roller 16 through a rotating shaft, the lower end inside the fixed frame 14 is movably provided with a second roller 17 through a bearing, the feeding is facilitated through the first roller 16 and the second roller 17, the output shaft end of the motor 10 is in transmission connection with the rotating shaft of the second roller 17 through a belt and a belt pulley, the second roller 17 can be driven to rotate through the motor 10, so as to transmit punching raw materials, threaded holes are respectively formed at the four corners of the upper end surface of the bottom plate 1, the device can be conveniently and fixedly arranged in the current area through the threaded holes, springs are respectively arranged inside the first telescopic rod 7 and the second telescopic rod 15, and the first roller 16 can be pushed to be tightly attached to the transmitted raw materials after the springs are arranged, rubber pads are arranged on the outer side surfaces of the first roller 16 and the second roller 17, and the friction force of the outer side surfaces of the first roller 16 and the second roller 17 can be increased through the rubber pads.

The working principle is as follows: before the device is used, the device can be fixedly installed in the current area through the bottom plate 1 and the threaded hole, when the device is used, an iron sheet raw material to be punched is firstly placed between the first roller 16 and the second roller 17, then the motor 10 is turned on through the control box 11, the second roller 17 is driven by the motor 10 to rotate, so that the raw material is transmitted, when the second roller 17 is in transmission, the first roller 16 can extrude the raw material under the action of the second telescopic rod 15, so that the raw material is far away from the outer side surfaces which can be tightly attached to the first roller 16 and the second roller 17, so that the transmission is convenient, when the raw material is transmitted to the upper end of the lower die 301, the hydraulic cylinder 13 can be controlled to extend to drive the die head 6 to punch the raw material, when the die head 6 moves downwards, the first contact 8 can be driven to move downwards, so that the control box 11 can control the motor 10 to stop when the first contact, thereby make mould head 6 when the punching press, motor 10 can not rotate the transmission raw materials, prevents that the raw materials still is removing when the punching press and leads to the punching press quality to descend, and this is exactly the utility model relates to a stamping device's punching press delay mechanism's theory of operation.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 stamping device's punching press time delay mechanism, includes bottom plate (1), its characterized in that: the device is characterized in that upright columns (2) are fixedly arranged on two sides of the upper end of a bottom plate (1), a workbench (3) is fixedly arranged on the upper end of each upright column (2), a lower die (301) is fixedly arranged in the middle of the upper end of each workbench (3), a support (4) is fixedly arranged on two sides of the upper end of each workbench (3), a slider (5) is movably sleeved on the surface of the outer side of each support (4), a die head (6) is fixedly arranged between the sliders (5), first telescopic rods (7) are fixedly arranged on two sides of the lower end of each die head (6), first contacts (8) are fixedly arranged on the lower ends of the first telescopic rods (7), second contacts (9) are fixedly arranged on two sides of the upper end of each lower die (301), a motor (10) is fixedly arranged on one side of each workbench (3) through a mounting seat, and a control box (11) is fixedly, the die is characterized in that the first contact (8) and the second contact (9) are electrically connected with the motor (10) through the control box (11), the top plate (12) is fixedly arranged at the upper end of the support (4), the hydraulic cylinder (13) is fixedly arranged in the middle of the lower end of the top plate (12), and the telescopic rod shaft end of the hydraulic cylinder (13) is fixedly connected with the die head (6).

2. The stamping delay mechanism of a stamping device as defined in claim 1, wherein: the fixed a plurality of fixed frame (14) that are provided with in one side that workstation (3) upper end is close to motor (10), fixed frame (14) inside upper end is fixed and is provided with second telescopic link (15), second telescopic link (15) are provided with first cylinder (16) through the pivot activity, the inside lower extreme of fixed frame (14) is provided with second cylinder (17) through the bearing activity.

3. The stamping delay mechanism of a stamping device as defined in claim 2, wherein: the output shaft end of the motor (10) is in transmission connection with a rotating shaft where the second roller (17) is located through a belt and a belt pulley.

4. The stamping delay mechanism of a stamping device as defined in claim 1, wherein: threaded holes are formed in four corners of the upper end surface of the bottom plate (1).

5. The stamping delay mechanism of a stamping device as defined in claim 2, wherein: the first telescopic rod (7) and the second telescopic rod (15) are internally provided with springs.

6. The stamping delay mechanism of a stamping device as defined in claim 2, wherein: rubber pads are arranged on the outer side surfaces of the first roller (16) and the second roller (17).