CN215200344U

CN215200344U - Stamping and welding equipment for automobile manufacturing

Info

Publication number: CN215200344U
Application number: CN202022337032.4U
Authority: CN
Inventors: 邹洪文
Original assignee: Taizhou Guangheng Auto Parts Co ltd
Current assignee: Taizhou Guangheng Auto Parts Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-12-17
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a based on stamping and welding equipment for automobile manufacturing, concretely relates to automobile manufacturing field, including operation panel, hold-down mechanism and anchor clamps, the inside fixed mounting of operation panel has the stopper, and one side activity joint of stopper has the threaded rod, and the one end that the stopper was kept away from to the threaded rod extends to the outside and the fixedly connected with of operation panel and rotates the handle, and the threaded rod includes first threaded rod, and the one end of first threaded rod is formed integrally with the second threaded rod. In the scheme, the threaded rod rotates to drive the two movable blocks to move inwards or outwards simultaneously, the distance between the two clamps is adjusted, the operation is convenient and fast, the overall adjusting speed is improved, and the practicability is higher; hold-down mechanism's inside is provided with the direction electro-magnet, drives the telescopic link through the direction electro-magnet and inwards removes, and then contacts and fixedly compresses tightly convenient operation, fixed firm with the stamping workpiece fast, and the practicality is stronger.

Description

Stamping and welding equipment for automobile manufacturing

Technical Field

The utility model relates to an automobile manufacturing technical field, more specifically say, the utility model relates to a based on stamping welding equipment for automobile manufacturing.

Background

The stamping parts are pressed by a press and a die to apply external force to plates, strips, pipes, profiles and the like to cause plastic deformation or separation, so as to obtain the workpiece with required shape and size, the stamping and forging are the same plastic working, which is called forging and pressing, the blank of stamping is mainly hot-rolled and cold-rolled steel plate and strip, the stamping part is widely used at present, because the strength and hardness of the stamping part are larger, and the stamping part can be well shaped, the stamping part is often applied to the automobile manufacturing industry, the method is used for preparing the automobile shell, but part of stamped parts need to be welded after being shaped so as to meet the working performance and shape forming of the application of the stamped parts, most of the stamped parts are simply and originally manually welded at present, and no positioning structure exists, so that the accuracy is difficult to ensure during welding and the risk of injury exists.

In order to solve the problem, patent application publication No. CN210848973U discloses a stamping workpiece welded structure, including mounting platform, mounting platform's top laminating has the mounting bracket, the surface threaded connection of mounting bracket has the locking bolt that runs through the mounting bracket and extend to the mounting platform inside, the top fixedly connected with regulating table of mounting bracket. This stamping workpiece welded structure, through when needs welding with two welding piece difference joint to two anchor clamps inboards and rotate the screw thread handle and make it descend to the clamp plate and push down a welding department, then rotate the screw thread lead screw, the screw thread lead screw rotates and drives the regulation and move a sideslip, thereby make two anchor clamps and welding piece be close to, it can carry out accurate welding fast to use welder at last, it can change the welding angle of welding piece to rotate the turning handle simultaneously, its whole welding process safety and accuracy, thereby effectually solved manual welding and made the welding accuracy nature difficult to guarantee and probably injured problem when not having location structure easily.

However, the gasket still has some defects in actual use, for example, in the prior art, the gasket is driven to move downwards to be fixed with the stamping part through the rotation of the screw rod, such an operation mode is too complicated, and in the process of welding, the threaded connection is not firm enough, so that the stamping part is easy to slide, and welding errors are caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a based on stamping and welding equipment for automobile manufacturing to solve among the prior art problem that complex operation is fixed insecure.

In order to solve the technical problem, the utility model provides a following technical scheme: a stamping welding device for automobile manufacturing comprises an operation table, a pressing mechanism and a clamp, wherein a limiting block is fixedly arranged inside the operation table, a threaded rod is movably clamped on one side of the limiting block, one end, far away from the limiting block, of the threaded rod extends to the outside of the operation table and is fixedly connected with a rotating handle, the threaded rod comprises a first threaded rod, a second threaded rod is integrally formed at one end of the first threaded rod, movable blocks are clamped on the outer surfaces of the first threaded rod and the second threaded rod in a threaded manner, limiting frames are fixedly arranged at the tops of the two movable blocks, a connecting rod is fixedly connected to one side of the clamp, one end, far away from the limiting frames, of the connecting rod is fixedly connected with the clamp, the pressing mechanism is clamped on the top of the clamp, and a limiting nut is clamped on the outer surface of the pressing mechanism;

the pressing mechanism comprises a mechanism sleeve, a positioning rod is fixedly mounted inside the mechanism sleeve, a telescopic rod is movably sleeved at one end of the positioning rod, a pressing plate is fixedly mounted at one end, away from the positioning rod, of the telescopic rod, a guiding electromagnet is fixedly mounted inside the pressing plate, the input end of the guiding electromagnet is in telecommunication connection with a controller, the input end of the controller is in telecommunication connection with a power supply, and a rubber pad is fixedly mounted at one side, away from the telescopic rod, of the pressing plate.

The top of the operating platform is provided with a sliding groove, and the two limiting frames are movably clamped inside the sliding groove.

The telescopic mechanism is characterized in that a protective shaft sleeve is fixedly arranged inside the mechanism sleeve, and one end, far away from the telescopic rod, of the positioning rod is fixedly arranged inside the protective shaft sleeve.

The outer surface of the positioning rod is movably sleeved with a compression spring, one end of the compression spring is fixedly installed on the outer surface of the protective shaft sleeve, and the other end of the compression spring is fixedly installed on the outer surface of the telescopic rod.

The mechanism sleeve is movably sleeved with the telescopic rod, and a limiting baffle is fixedly mounted at one end, located inside the mechanism sleeve, of the telescopic rod.

The length value and the diameter value of the first threaded rod and the second threaded rod are identical, and the thread trends of the outer surfaces of the first threaded rod and the second threaded rod are completely opposite.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the threaded rod rotates to drive the two movable blocks to move inwards or outwards simultaneously, the distance between the two clamps is adjusted, the operation is convenient and fast, the overall adjusting speed is improved, and the practicability is higher; hold-down mechanism's inside is provided with the direction electro-magnet, drives the telescopic link through the direction electro-magnet and inwards removes, and then contacts and fixedly compresses tightly convenient operation, fixed firm with the stamping workpiece fast, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the clamp of the present invention;

fig. 3 is a schematic structural view of the pressing mechanism of the present invention;

FIG. 4 is a block diagram of the overall system of the present invention;

fig. 5 is a schematic view of the threaded rod of the present invention.

[ reference numerals ]

1. An operation table; 2. a limiting block; 3. a threaded rod; 31. a first threaded rod; 32. a second threaded rod; 4. A movable block; 5. a limiting frame; 6. a connecting rod; 7. a clamp; 8. a hold-down mechanism; 81. a mechanism sleeve; 82. Positioning a rod; 83. a telescopic rod; 84. a compression plate; 85. a guiding electromagnet; 86. a rubber pad; 87. a protective shaft sleeve; 88. a compression spring; 89. a limit baffle; 9. a limit nut; 10. a controller; 11. a power source; 12. a chute.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a stamping welding equipment for automobile manufacturing based on attached fig. 1-5, including operation panel 1, hold-down mechanism 8 and anchor clamps 7, the inside fixed mounting of operation panel 1 has stopper 2, one side activity joint threaded rod 3 of stopper 2, the one end that the threaded rod 3 kept away from stopper 2 extends to the outside of operation panel 1 and fixedly connected with rotates the handle, threaded rod 3 includes first threaded rod 31, the one end of first threaded rod 31 is integrated with second threaded rod 32, the length value and the diameter value of first threaded rod 31 and second threaded rod 32 are the same, and the screw trend of first threaded rod 31 and the screw trend of second threaded rod 32 surface is opposite completely, the surface homogeneous thread joint of first threaded rod 31 and second threaded rod 32 has movable block 4, two the top homogeneous fixed mounting of movable block 4 has spacing 5, a connecting rod 6 is fixedly connected to one side of the clamp 7, one end, far away from the limiting frame 5, of the connecting rod 6 is fixedly connected with the clamp 7, a pressing mechanism 8 is clamped at the top of the clamp 7, a limiting nut 9 is clamped on the outer surface of the pressing mechanism 8 in a threaded manner, a sliding groove 12 is formed in the top of the operating platform 1, and the two limiting frames 5 are movably clamped inside the sliding groove 12;

hold-down mechanism 8 includes mechanism sleeve 81, the inside fixed mounting of mechanism sleeve 81 has locating lever 82, telescopic link 83 has been cup jointed in the one end activity of locating lever 82, the one end fixed mounting that locating lever 82 was kept away from to telescopic link 83 has pressure strip 84, the inside fixed mounting of pressure strip 84 has direction electro-magnet 85, the input telecommunications connection of direction electro-magnet 85 has controller 10, the input telecommunications connection of controller 10 has power 11, one side fixed mounting that telescopic link 83 was kept away from to pressure strip 84 has rubber pad 86, direction electro-magnet 85 'S model is JN-357891, and controller 10' S model is S-200.

As shown in fig. 3, a protective shaft sleeve 87 is fixedly installed inside the mechanism sleeve 81, one end of the positioning rod 82, which is far away from the telescopic rod 83, is fixedly installed inside the protective shaft sleeve 87, a compression spring 88 is movably sleeved on the outer surface of the positioning rod 82, one end of the compression spring 88 is fixedly installed on the outer surface of the protective shaft sleeve 87, and the other end of the compression spring 88 is fixedly installed on the outer surface of the telescopic rod 83.

Specifically, the two ends of the compression spring 88 are respectively connected with the protective shaft sleeve 87 and the telescopic rod 83, so that the telescopic rod 83 is driven to reset when the guide electromagnet 85 does not generate a guide force, and meanwhile, the protective shaft sleeve 87 protects the compression spring 88, and abrasion between the compression spring 88 and the device is reduced.

As shown in fig. 3, the mechanism sleeve 81 is movably sleeved with an expansion link 83, and a limit baffle 89 is fixedly installed at one end of the expansion link 83 located inside the mechanism sleeve 81.

Specifically, the limit baffle 89 limits the movement of the telescopic rod 83, and prevents the telescopic rod 83 from falling off from the inside of the mechanism sleeve 81.

The working process of the utility model is as follows:

the threaded rod 3 rotates, so that the two movable blocks 4 are driven to move inwards or outwards simultaneously, the distance between the two clamps 7 is adjusted, the operation is convenient and fast, the overall adjusting speed is improved, and the practicability is higher; hold-down mechanism 8's inside is provided with direction electro-magnet 85, drives telescopic link 83 inward movement through direction electro-magnet 85, and then contacts and fixedly compresses tightly convenient operation, fixed firm, and the practicality is stronger with the stamping workpiece fast.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stamping and welding device for automobile manufacturing comprises an operation platform, a pressing mechanism and a clamp, a limiting block is fixedly arranged in the operating platform, a threaded rod is movably clamped at one side of the limiting block, one end of the threaded rod far away from the limiting block extends to the outside of the operating platform and is fixedly connected with a rotating handle, characterized in that the threaded rod comprises a first threaded rod, one end of the first threaded rod is integrally formed with a second threaded rod, the outer surfaces of the first threaded rod and the second threaded rod are both in threaded joint with movable blocks, the tops of the two movable blocks are both fixedly provided with a limiting frame, one side of the clamp is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the limiting frame, is fixedly connected with the clamp, the top of the clamp is clamped with a pressing mechanism, and the outer surface of the pressing mechanism is clamped with a limit nut in a threaded manner;

2. The stamping and welding equipment for the automobile manufacturing is characterized in that a sliding groove is formed in the top of the operating platform, and the two limiting frames are movably clamped in the sliding groove.

3. The stamping and welding equipment for automobile manufacturing according to claim 1, wherein a protective shaft sleeve is fixedly installed inside the mechanism sleeve, and one end, away from the telescopic rod, of the positioning rod is fixedly installed inside the protective shaft sleeve.

4. The stamping and welding equipment for automobile manufacturing according to claim 3, wherein a compression spring is movably sleeved on the outer surface of the positioning rod, one end of the compression spring is fixedly installed on the outer surface of the protective shaft sleeve, and the other end of the compression spring is fixedly installed on the outer surface of the telescopic rod.

5. The stamping and welding equipment for automobile manufacturing according to claim 1, wherein the mechanism sleeve is movably sleeved with the telescopic rod, and a limit baffle is fixedly installed at one end of the telescopic rod, which is located inside the mechanism sleeve.

6. The stamping and welding equipment for automobile manufacturing according to claim 1, wherein the length value and the diameter value of the first threaded rod and the second threaded rod are identical, and the thread directions of the outer surfaces of the first threaded rod and the second threaded rod are completely opposite.