CN218517554U

CN218517554U - Automobile part stamping device based on multi-die replacement

Info

Publication number: CN218517554U
Application number: CN202222858580.0U
Authority: CN
Inventors: 吴应举; 黄云; 杨木森
Original assignee: Hefei Changqing Machinery Co Ltd
Current assignee: Hefei Changqing Machinery Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses an automobile parts stamping device based on multi-die changes, including operation panel, pneumatic cylinder, the cross recess has been seted up to the upper end of operation panel, four ends of cross recess inside are provided with movable lead screw respectively. The utility model discloses in, through setting up the slip clamp splice on the operation panel, when needs are changed stamping die, only need to manipulate a motor and rotate, it rotates to drive a bevel gear, drive four movable lead screws thereupon and rotate, alright realize moving the slip clamp splice on the lead screw of activity to removing all around, enlarge the distance between slip clamp splice and stamping die, make its stamping die lose the clamping-force, alright take stamping die off this moment, change other kind moulds, this device can realize that a machine carries out the task of processing to multiple type auto parts, the production practicality of device has been improved, the efficiency of production auto parts has also been improved to production cost.

Description

Automobile part stamping device based on multi-die replacement

Technical Field

The utility model relates to a stamping die technical field especially relates to an automobile parts stamping device based on multi-die changes.

Background

Automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry. Particularly, the current automobile industry is in fierce and vigorous autonomous development and innovation which is actively developed, and a strong part system is needed for support. The independent brand and the technical innovation of the whole vehicle need parts as a foundation, and the independent innovation of the parts generates strong driving force for the development of the whole vehicle industry, and the parts are mutually influenced and interacted, so that the independent brand of the whole vehicle is not available, the research and development innovation capability of a strong part system is difficult to burst, the support of the strong part system is not available, and the independent brand is hard to be strengthened greatly.

In the prior art, like chinese patent CN 217070444U discloses an auto parts stamping die, including die holder and upper die base, bolt fixedly connected with die block is passed through at the top of die holder, the top surface of die block is provided with the die cavity, the cross slot has been seted up to the bottom of die block, the inner wall of cross slot runs through the perforation that is provided with a plurality of and die cavity intercommunication, fenestrate inner wall sliding connection has the ejector pin, and is a plurality of the bottom of ejector pin is connected with the horizontal bar jointly, the horizontal bar is located the cross slot, bolt fixedly connected with top die is passed through to the bottom of upper die base, the bottom of top die is provided with the punching block with die cavity looks adaptation.

However, in the prior art, the automobile parts are often processed in a stamping forming mode, the lower die is mostly fixed in the existing automobile part stamping process, and when the automobile parts change greatly, the device is not beneficial to replacement of the lower die, so that usability of the stamping device is greatly reduced, production cost of the automobile parts is increased, and working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and often can adopt stamping forming's mode to carry out processing at automobile parts, the bed die is many fixed in the current automobile parts stamping process, when automobile parts change is great, its device is unfavorable for the change of bed die, cause stamping device's usability greatly reduced, the manufacturing cost of automobile parts has been increased, greatly reduced work efficiency's problem, and the automobile parts stamping device based on many moulds change that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile parts stamping device based on multi-die changes, includes operation panel, pneumatic cylinder, the cross recess has been seted up to the upper end of operation panel, four ends of cross recess inside are provided with movable lead screw respectively, four the equal fixedly connected with bevel gear of one end of activity lead screw, the middle part fixedly connected with motor of operation panel lower extreme, the output end fixedly connected with bevel gear No. two of motor, the upper end and four of bevel gear No. two the lower extreme meshing of bevel gear, four the top of activity lead screw is provided with the slip clamp splice, four threaded hole is seted up to the below of slip clamp splice one side, four threaded hole and four activity lead screw threaded connection, four the opposite side of activity lead screw is connected with the rotation all around of cross recess respectively, the equal fixedly connected with strengthening rib in both sides of operation panel lower extreme.

Preferably, one side of each of the four sliding clamping blocks is fixedly connected with a reinforcing plate, and one side of the operating platform is fixedly connected with a supporting plate.

Preferably, the upper end of the supporting plate is fixedly connected with a fixing plate, a second reinforcing rib is fixedly connected at the joint of the supporting plate and the fixing plate, and the upper end of the fixing plate is fixedly connected with the hydraulic cylinder.

Preferably, the output end of the hydraulic cylinder penetrates through the fixed plate and is fixedly connected with a sliding plate, and sliding rods are slidably connected to the periphery of the sliding plate.

Preferably, one side of the sliding plate is provided with a sliding groove hole, the sliding groove hole is connected with a limiting rod in a sliding mode, and the upper end of the limiting rod is uniformly provided with toothed holes.

Preferably, one side of the sliding plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, and the gear is meshed with the toothed hole.

Preferably, the lower end of the sliding plate is provided with a stamping head, and the limiting rod penetrates through the stamping head.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up the slip clamp splice on the operation panel, when needs are changed stamping die, only need to manipulate a motor and rotate, it rotates to drive a bevel gear, drive four movable lead screws thereupon and rotate, alright realize moving the slip clamp splice on the lead screw of activity to removing all around, enlarge the distance between slip clamp splice and stamping die, make its stamping die lose the clamping-force, alright take stamping die off this moment, change other kind moulds, this device can realize that a machine carries out the task of processing to multiple type auto parts, the production practicality of device has been improved, the efficiency of production auto parts has also been improved to production cost.

2. The utility model discloses in, set up removable punching press head through the below at the pneumatic cylinder, make its device after long-term work, its punching press head produces convenient change work to its punching press head after wearing and tearing, only need start earlier the pneumatic cylinder operation, shorten the height between punching press head and the operation panel, restart afterwards and No. two motors drive the gag lever post and outwards slide, it is spacing to its punching press head to relieve, alright take off the punching press head, to its punching press head of renewal after, the change work of punching press head can be accomplished to reverse above-mentioned operation of repetition again.

Drawings

Fig. 1 is a schematic perspective view of the present invention, showing a stamping device for automobile parts based on multi-die exchange;

fig. 2 is a schematic diagram of a three-dimensional structure of an operation platform part in the automobile part stamping device based on multi-die exchange;

FIG. 3 is a schematic view of a three-dimensional structure of a sliding clamping block part in the automobile part stamping device based on multi-die exchange;

fig. 4 is the utility model provides a stamping head position section structure schematic diagram among automobile parts stamping device based on multi-die changes.

Illustration of the drawings:

1. an operation table; 2. a fixing plate; 3. a support plate; 4. a hydraulic cylinder; 5. a sliding plate; 6. a second reinforcing rib; 7. a slide bar; 8. a cross groove; 9. a sliding clamping block; 11. a movable screw rod; 12. a reinforcing plate; 13. a first bevel gear; 14. a second bevel gear; 15. a second motor; 16. a gear; 17. a limiting rod; 18. a sliding slot hole; 19. a perforation; 20. stamping a head; 21. a first motor; 22. a threaded hole; 23. a first reinforcing rib.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1

As shown in fig. 1-3, the utility model provides an automobile parts stamping device based on many moulds are changed, including operation panel 1, pneumatic cylinder 4, cross recess 8 has been seted up to the upper end of operation panel 1, four ends inside cross recess 8 are provided with movable lead screw 11 respectively, the equal fixedly connected with bevel gear 13 of one end of four movable lead screws 11, the equal fixedly connected with motor 21 of middle part of operation panel 1 lower extreme, the output end fixedly connected with bevel gear 14 No. two of motor 21, the upper end of bevel gear 14 meshes with the lower extreme of four bevel gears 13 No. two, the top of four movable lead screws 11 is provided with slip clamp splice 9, screw hole 22 has been seted up to the below of four slip clamp splice 9 one sides, four screw hole 22 and four movable lead screw 11 threaded connection, the opposite side of four movable lead screws 11 respectively with cross recess 8 rotate around be connected, the equal fixedly connected with strengthening rib 23 No. one on both sides of operation panel 1 lower extreme, pneumatic cylinder 4 can be used for promoting punching press head 20 and carry out stamping work, its motor 21 can be used for driving a motor 13 rotation, when its one of movable lead screw 13 rotates, the equal fixedly connected with slide clamp splice 23 of four movable lead screws can realize drawing together its smooth clamp splice all around the distance, the drawing together the drawing of the distance in the extension of the fixed lead screw 9, the extension of the movable lead screw.

As shown in fig. 1-3, a reinforcing plate 12 is fixedly connected to each of the four sliding clamping blocks 9, and a supporting plate 3 is fixedly connected to each of the operating table 1. The reinforcing plate 12 can support the back of the sliding clamping block 9 when the sliding clamping block 9 is clamped, so that the strength of the sliding clamping block 9 is enhanced, and the phenomenon that the sliding clamping block 9 is broken is avoided.

As shown in fig. 1, the upper end of the supporting plate 3 is fixedly connected with a fixing plate 2, the joint of the supporting plate 3 and the fixing plate 2 is fixedly connected with a second reinforcing rib 6, the upper end of the fixing plate 2 is fixedly connected with a hydraulic cylinder 4, and the fixing plate 2 can be used for fixing the hydraulic cylinder 4.

As shown in fig. 1 and 4, the output end of the hydraulic cylinder 4 penetrates through the fixed plate 2 to be fixedly connected with a sliding plate 5, the periphery of the sliding plate 5 is slidably connected with a sliding rod 7, the sliding plate 5 can be used for fixing the stamping head 20, and the sliding rod 7 can reinforce the periphery of the sliding plate 5.

As shown in fig. 4, one side of the sliding plate 5 is provided with a sliding slot hole 18, the sliding slot hole 18 is connected with a limiting rod 17 in a sliding manner, the upper end of the limiting rod 17 is uniformly provided with toothed holes 19, and the sliding slot hole 18 can be used for the limiting rod 17 to slide in the limiting rod for limiting the punch head 20.

As shown in fig. 1 and 4, a second motor 15 is fixedly connected to one side of the sliding plate 5, a gear 16 is fixedly connected to an output end of the second motor 15, the gear 16 is meshed with a toothed hole 19, and when the gear 16 is driven by the second motor 15 to rotate, the limiting rod 17 can be driven to move through the toothed hole 19.

As shown in fig. 4, the lower end of the sliding plate 5 is provided with a stamping head 20, the limiting rod 17 penetrates through the stamping head 20, the stamping head 20 can be used for stamping a part, and the limiting rod 17 penetrates through the stamping head 20 to limit the stamping head 20.

The use method and the working principle of the device are as follows: when the stamping die is replaced, the first motor 21 is required to be operated to rotate, the first motor 21 drives the first bevel gear 13 to rotate, the four movable screw rods 11 are driven to rotate, the sliding clamping blocks 9 on the movable screw rods 11 can be controlled to move around, the distance between the sliding clamping blocks 9 and the stamping die is enlarged, the stamping die loses clamping force, the stamping die can be taken down, other types of dies are replaced, the operation is repeated reversely after the replacement is completed, the stamping die can be mounted, when the stamping die 20 is required to be replaced, the hydraulic cylinder 4 needs to be started firstly to operate, the height between the stamping head 20 and the operating platform 1 is shortened, then the second motor 15 is started to drive the limiting rod 17 to slide outwards, the limit of the stamping head 20 is released, the stamping head 20 can be taken down, the stamping head 20 is replaced by a new stamping head 20, and the operation is repeated reversely, and the replacement work of the stamping head 20 can be completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automobile parts stamping device based on multi-die exchange, includes operation panel (1), pneumatic cylinder (4), its characterized in that, cross recess (8) have been seted up to the upper end of operation panel (1), the inside four ends of cross recess (8) are provided with movable lead screw (11), four respectively the equal fixedly connected with bevel gear (13) of one end of movable lead screw (11), the middle part fixedly connected with motor (21) of operation panel (1) lower extreme, the output end fixedly connected with bevel gear (14) No. two of motor (21), the upper end and the four of bevel gear (14) the lower extreme meshing of bevel gear (13), four the top of movable lead screw (11) is provided with slip clamp splice (9), four threaded hole (22) have been seted up to the below of slip clamp splice (9) one side, four threaded hole (22) and four movable lead screw (11) threaded connection, four the opposite side of movable lead screw (11) rotates around with cross recess (8) respectively and is connected, the equal fixedly connected with No. one number (23) in both sides of operation panel (1) lower extreme.

2. The multi-die exchange-based automobile part stamping device as recited in claim 1, wherein: four one side of slip clamp splice (9) all fixedly connected with gusset plate (12), one side fixedly connected with backup pad (3) of operation panel (1).

3. The multi-die exchange-based automobile part stamping device as recited in claim 2, wherein: the upper end fixedly connected with fixed plate (2) of backup pad (3), no. two strengthening ribs (6) of lower extreme and the junction one side fixedly connected with of fixed plate (2) of backup pad (3), the upper end of fixed plate (2) with pneumatic cylinder (4) fixed connection.

4. The multi-die exchange-based automobile part stamping device as recited in claim 3, wherein: the output end of the hydraulic cylinder (4) penetrates through the fixed plate (2) and is fixedly connected with a sliding plate (5), and four corners of the sliding plate (5) are all slidably connected with sliding rods (7).

5. The automobile part stamping device based on multi-die exchange of claim 4, wherein: one side of the sliding plate (5) is provided with a sliding groove hole (18), a limiting rod (17) is connected inside the sliding groove hole (18) in a sliding mode, and the upper end of the limiting rod (17) is uniformly provided with toothed holes (19).

6. The multi-die exchange-based automobile part stamping device as recited in claim 5, wherein: one side of the sliding plate (5) is fixedly connected with a second motor (15), the output end of the second motor (15) is fixedly connected with a gear (16), and the gear (16) is meshed with the toothed hole (19).

7. The multi-die exchange-based automobile part stamping device as recited in claim 5, wherein: the lower end of the sliding plate (5) is provided with a stamping head (20), and the limiting rod (17) penetrates through the stamping head (20).