CN218425041U

CN218425041U - Automobile framework part forming structure

Info

Publication number: CN218425041U
Application number: CN202222794807.XU
Authority: CN
Inventors: 竺永吉
Original assignee: Hubei Hengyi Automotive Die Parts Co ltd
Current assignee: Hubei Hengyi Automotive Die Parts Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-03
Anticipated expiration: 2032-10-21

Abstract

The utility model belongs to the technical field of automobile frameworks, in particular to an automobile framework part forming structure, which comprises a lower die body; the top end of the lower die body is provided with an automobile framework part body; an upper die body is arranged above the lower die body; the bottom end of the upper die body is provided with a stamping device; a positioning plate positioning column is fixedly connected to the side end of the lower die body; upwards stimulate through the adjustment disk, thereby make rotary rod and locating plate upwards slide, the staff places the automobile skeleton spare part body on die body down this moment, the elasticity of spring makes the rotary rod lapse reset, thereby the slip of rotary rod makes the locating plate lapse laminate on the surface of automobile skeleton spare part body, carry out the rigidity to the automobile skeleton spare part body through the locating plate, the multiunit locating plate can improve the fixity to automobile skeleton spare part body position, reduce the condition that position deviation appears in the automobile skeleton spare part body course of working, thereby guarantee the processing production quality of automobile skeleton spare part body.

Description

Automobile framework part forming structure

Technical Field

The utility model belongs to the technical field of automobile framework, specific automobile framework part shaping structure that says so.

Background

The automobile is a non-rail bearing automobile which is driven by power and is provided with 4 or more than 4 wheels, and an automobile framework is generally of a steel framework structure and is formed by welding rectangular steel pipes; the traditional automobile framework front seat rear cross beam is formed by cold stamping and then welded into an assembly; the strength of the part is low, the utilization rate of materials is low, and the difficulty of welding is high.

Automobile frame part is adding man-hour at the punching press production, and the staff places the automobile frame part in the mould earlier, and stamping equipment carries out the punching press to the automobile frame part and handles, but stamping equipment up removes and can drive the automobile frame part in the punching press processing process, leads to the position of automobile frame part to take place the change.

Among the prior art at present, automobile frame need be repeated the punching press operation when processing in production, and the multichannel process of automobile frame part just can be accomplished in repeated punching press operation, and automobile frame part takes place to rock easily at repeated punching press in-process, leads to the skew to appear in automobile frame part's position, influences the quality of automobile frame part production, we provide an automobile frame part molding structure here.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automobile framework part forming structure.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an automobile framework part forming structure, which comprises a lower die body; the top end of the lower die body is provided with an automobile framework part body; an upper die body is arranged above the lower die body; the bottom end of the upper die body is provided with stamping equipment; a positioning plate positioning column is fixedly connected to the side end of the lower die body; a positioning plate is arranged at the top end of the positioning column of the positioning plate; a rotating rod is rotatably connected inside the position-fixing plate; the top end of the rotating rod is fixedly connected with an adjusting disc; the bottom end of the adjusting disc is fixedly connected with a spring; and a positioning plate is installed at the bottom end of the rotating rod.

Preferably, a discharge groove is formed in the lower die body; the interior of the lower die body is connected with a storage box in a sliding manner; a positioning magnet is fixedly connected inside the lower die body; the positioning magnet corresponds to the storage box.

Preferably, a plurality of groups of first positioning blocks are fixedly connected to the bottom ends of the positioning plates; a second positioning block is fixedly connected to one side of the first positioning block at the bottom end of the positioning plate; and the bottom end of the first positioning block is provided with an automobile framework part body.

Preferably, the bottom end of the rotating rod is fixedly connected with a connecting plate; the bottom end of the connecting plate is fixedly connected with a positioning plate; and a positioning screw is fixedly connected inside the connecting plate.

Preferably, a rotary chassis is fixedly connected to the top end of the positioning plate positioning column; the inside of the rotary chassis is rotatably connected with a position-fixing plate.

Preferably, a limiting plate is fixedly connected to the top end of the lower die body; the limiting magnetic sheet is fixedly connected inside the limiting plate; and an automobile framework part body is arranged on one side of the limiting magnetic sheet.

The beneficial effects of the utility model are that:

1. the utility model provides a vapour car skeleton part shaping structure, upwards stimulate through the adjustment disk, thereby make rotary rod and locating plate upwards slide, the staff places the vapour car skeleton part body on the die body down this moment, the elasticity of spring makes the rotary rod lapse reset, thereby the slip of rotary rod makes the locating plate lapse laminate on the surface of the vapour car skeleton part body, carry out position fixing to the vapour car skeleton part body through the locating plate, the multiunit locating plate can improve the fixity to vapour car skeleton part position, the condition that position offset appears in the reduction vapour car skeleton part body course of working, thereby guarantee the processing production quality of the vapour car skeleton part body.

2. The utility model provides a vapour car skeleton part shaping structure, through vapour car skeleton part integument stamping equipment stamping process in can produce a large amount of waste materials, the waste material of the vapour car skeleton part body can drop to the inside of blow-off tank, the waste material passes through the inside of blow-off tank downward flow to receiver, can conveniently collect the waste material of the vapour car skeleton part body through the receiver, make things convenient for the follow-up unified processing of staff, location magnet passes through the position that magnet appeal can fix the receiver, make things convenient for receiver slidable mounting or dismantle the operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a perspective view of a retaining plate structure according to the first embodiment;

FIG. 3 is a cross-sectional view of the first embodiment;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is a schematic view of another embodiment of the storage box structure in the second embodiment;

illustration of the drawings:

1. a lower die body; 12. feeding a mold body; 13. a stamping device; 14. an automobile frame part body; 15. a positioning column; 16. rotating the chassis; 17. a retention plate; 18. rotating the rod; 19. a spring; 20. an adjusting disk; 21. positioning a plate; 22. a connecting plate; 23. a set screw; 24. a first positioning block; 25. a second positioning block; 26. a discharge chute; 27. positioning a magnet; 28. a storage box; 29. a limiting plate; 30. limiting magnetic sheets; 31. and (5) disassembling the pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, a molding structure of an automobile frame component includes a lower mold body 1; the top end of the lower die body 1 is provided with an automobile framework part body 14; an upper die body 12 is arranged above the lower die body 1; the bottom end of the upper die body 12 is provided with a stamping device 13; a positioning plate positioning column 15 is fixedly connected to the side end of the lower die body 1; a positioning plate 17 is arranged at the top end of the positioning plate positioning column 15; a rotating rod 18 is rotatably connected inside the position-fixing plate 17; the top end of the rotating rod 18 is fixedly connected with an adjusting disc 20; the bottom end of the adjusting disc 20 is fixedly connected with a spring 19; the bottom end of the rotating rod 18 is provided with a positioning plate 21; during operation, automobile skeleton needs repeated punching operation when producing and processing, repeated punching operation can only accomplish the multichannel process of automobile skeleton part, and automobile skeleton part takes place to rock easily at repeated punching process, lead to the skew can appear in the position of automobile skeleton part, influence the quality of automobile skeleton part production, during operation staff places automobile skeleton part body 14 on die block 1 and carries out the processing, before automobile skeleton part body 14 places on die block 1, staff need upwards stimulate adjusting disk 20, thereby make rotary rod 18 and locating plate 21 upwards slide, staff places automobile skeleton part body 14 on die block 1 this moment, staff removes the control to adjusting disk 20, the elasticity of spring 19 makes 18 slide the restoration downwards, the slip of rotary rod 18 thereby make locating plate 21 slide the laminating downwards on automobile skeleton part body 14's surface, carry out the position fixing to automobile skeleton part body 14 through locating plate 21, locating plate 15 can prescribe a limit to the position of locating plate 17, the multiunit locating plate 21 can improve the fixity of automobile skeleton part body 14 position, thereby the punching operation of automobile skeleton part body 14 is to the punching press the punching operation of automobile skeleton 13, thereby the punching operation of automobile skeleton part body 13 that the punching operation of automobile skeleton 13 appears in the punching operation, thereby the punching operation of punching operation back punch the punching operation of automobile skeleton part 13 appears, the punching operation of automobile skeleton 13, the punching operation of automobile skeleton part 13 appears.

A discharge groove 26 is formed in the lower die body 1; a storage box 28 is connected to the interior of the lower die body 1 in a sliding manner; a positioning magnet 27 is fixedly connected inside the lower die body 1; the positioning magnet 27 corresponds to the storage box 28; automobile skeleton spare part body 14 can produce a large amount of waste materials by stamping equipment 13 stamping process, automobile skeleton spare part body 14's waste material can drop to the inside of arranging silo 26, the waste material passes through the inside of arranging silo 26 downstream to receiver 28, can conveniently collect automobile skeleton spare part body 14's waste material through receiver 28, make things convenient for the follow-up unified processing of staff, location magnet 27 passes through the position that receiver 28 can be fixed to the magnet appeal, make things convenient for receiver 28 slidable mounting or dismantlement operation.

A plurality of groups of first positioning blocks 24 are fixedly connected to the bottom end of the positioning plate 21; a second positioning block 25 is fixedly connected to one side of a first positioning block 24 at the bottom end of the positioning plate 21; the bottom end of the first positioning block 24 is provided with an automobile framework part body 14; first locating piece 24 and No. two locating pieces 25 are made of rubber frosted material, have good antiskid nature, first locating piece 24 and No. two locating pieces 25 can laminate on the surface of automobile frame spare part body 14 through the pushing down of locating plate 21, the direction of first locating piece 24 and No. two locating pieces 25 is opposite, when automobile frame spare part body 14 takes place the position change, because the position of first locating piece 24 and No. two locating pieces 25 is opposite, so want from that the direction change can all be restricted by first locating piece 24 or No. two locating pieces 25 when automobile frame spare part body 14, thereby improve the stability of automobile frame spare part body 14 position.

The bottom end of the rotating rod 18 is fixedly connected with a connecting plate 22; the bottom end of the connecting plate 22 is fixedly connected with a positioning plate 21; a positioning screw 23 is fixedly connected inside the connecting plate 22; no. one locating piece 24 and No. two locating pieces 25 need regular change and maintenance after long-term the use, and locating plate 21 passes through the installation of multiunit set screw 23 to be fixed in the bottom of connecting plate 22, rotates set screw 23 and can dismantle the change to locating plate 21.

The top end of the positioning plate positioning column 15 is fixedly connected with a rotary chassis 16; a position-fixing plate 17 is rotatably connected inside the rotary chassis 16; the position fixing plate 17 can rotate through the rotating chassis 16, the position fixing plate 17 is rotated after the work is finished, the lower die body 1 is far away from, the automobile framework part body 14 can be placed on the lower die body 1 when the work is needed, the position of the automobile framework part body 14 is not needed to be placed again through the pulling of the multiple groups of adjusting discs 20, and the convenience of placing the automobile framework part body 14 is improved.

A limiting plate 29 is fixedly connected to the top end of the lower die body 1; a limiting magnetic sheet 30 is fixedly connected inside the limiting plate 29; one side of the limiting magnetic sheet 30 is provided with an automobile framework part body 14; when the automobile framework part 14 is placed on the lower mold body 1, the position of the automobile framework part 14 can be limited by the limiting plate 29, the limiting magnetic sheets 30 in the limiting plate 29 can be adsorbed to the automobile framework part 14 through the magnetic attraction force, the fixity of the position of the automobile framework part 14 can be improved by matching with a plurality of groups of positioning plates 21, and the deviation of the automobile framework part 14 is reduced.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a detaching rod 31 is fixed to a side end of the storage box 28 in the first example; the during operation, automobile skeleton part body 14 can produce a large amount of waste materials by stamping equipment 13 stamping process, automobile skeleton part body 14's waste material can drop to the inside of arranging silo 26, the waste material flows down to the inside of receiver 28 through arranging silo 26, can conveniently collect automobile skeleton part body 14's waste material through receiver 28, make things convenient for the follow-up unified processing of staff, position magnet 27 passes through the position that magnet appeal can fix receiver 28, reduce the position of receiver 28 and slide at will, when the staff need be to the waste material clearance of receiver 28 inside, dismantle pull rod 31 through the pulling and make things convenient for receiver 28 slidable mounting or dismantlement operation.

The working principle is as follows: when the automobile framework part punching device works, repeated punching operation is needed when an automobile framework is produced and processed, multiple processes of the automobile framework part can be completed through the repeated punching operation, the automobile framework part is easy to shake in the repeated punching process, so that the position of the automobile framework part can deviate, the production quality of the automobile framework part is affected, a worker places an automobile framework part body 14 on a lower die body 1 for processing, before the automobile framework part body 14 is placed on the lower die body 1, the worker needs to pull an adjusting disc 20 upwards, so that a rotating rod 18 and a positioning plate 21 slide upwards, the worker places the automobile framework part body 14 on the lower die body 1 at the moment, and releases the control on the adjusting disc 20, the elasticity of the spring 19 enables the rotating rod 18 to slide downwards for resetting, the positioning plate 21 is enabled to slide downwards to be attached to the surface of the automobile framework part body 14 through the sliding of the rotating rod 18, the position of the automobile framework part body 14 is fixed through the positioning plate 21, the position of the position fixing plate 17 can be limited by the positioning plate positioning columns 15, the fixing performance of the positions of the automobile framework part body 14 can be improved through a plurality of groups of positioning plates 21, the situation that the positions of the automobile framework part body 14 deviate in the machining process is reduced, the machining production quality of the automobile framework part body 14 is guaranteed, after the position of the automobile framework part body 14 is fixed, the upper die body 12 is started, the punching equipment 13 performs punching operation on the automobile framework part body 14, a groove is formed in the punching equipment 13, and the groove of the punching equipment 13 corresponds to the position of the position fixing plate 17; the automobile skeleton part 14 can generate a large amount of waste materials when being stamped and processed by the stamping equipment 13, the waste materials of the automobile skeleton part 14 can fall into the discharging groove 26, the waste materials can flow downwards into the storage box 28 through the discharging groove 26, the waste materials of the automobile skeleton part 14 can be conveniently collected through the storage box 28, the subsequent unified treatment of workers is facilitated, the positioning magnet 27 can fix the position of the storage box 28 through the magnet attraction force, and the storage box 28 is convenient to slide, install or disassemble; first locating piece 24 and second locating piece 25 are made of rubber frosted materials, and have good antiskid performance, first locating piece 24 and second locating piece 25 can be attached to the surface of automobile skeleton part body 14 through the downward pressing of locating plate 21, the direction of first locating piece 24 and second locating piece 25 is opposite, when automobile skeleton part body 14 takes place the position change, because the position of first locating piece 24 and second locating piece 25 is opposite, so when automobile skeleton part body 14 wants that the direction change can all be restricted by first locating piece 24 or second locating piece 25, thereby improve the stability of automobile skeleton part body 14 position.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an automobile framework part shaping structure which characterized in that: comprises a lower die body (1); the top end of the lower die body (1) is provided with an automobile framework part body (14); an upper die body (12) is arranged above the lower die body (1); the bottom end of the upper die body (12) is provided with a stamping device (13); a positioning plate positioning column (15) is fixedly connected to the side end of the lower die body (1); a position fixing plate (17) is arranged at the top end of the positioning plate positioning column (15); a rotating rod (18) is rotatably connected inside the position-fixing plate (17); the top end of the rotating rod (18) is fixedly connected with an adjusting disc (20); a spring (19) is fixedly connected to the bottom end of the adjusting disc (20); and a positioning plate (21) is installed at the bottom end of the rotating rod (18).

2. The automobile frame part molding structure as claimed in claim 1, wherein: a discharge groove (26) is formed in the lower die body (1); the interior of the lower die body (1) is connected with a storage box (28) in a sliding manner; a positioning magnet (27) is fixedly connected inside the lower die body (1); the positioning magnet (27) corresponds to the storage box (28).

3. The automobile frame part molding structure according to claim 2, wherein: a plurality of groups of first positioning blocks (24) are fixedly connected to the bottom end of the positioning plate (21); a second positioning block (25) is fixedly connected to one side of a first positioning block (24) at the bottom end of the positioning plate (21); and an automobile framework part body (14) is arranged at the bottom end of the first positioning block (24).

4. The automobile frame part molding structure according to claim 3, wherein: the bottom end of the rotating rod (18) is fixedly connected with a connecting plate (22); a positioning plate (21) is fixedly connected to the bottom end of the connecting plate (22); and a positioning screw (23) is fixedly connected inside the connecting plate (22).

5. The automobile frame part molding structure according to claim 4, wherein: the top end of the positioning plate positioning column (15) is fixedly connected with a rotary chassis (16); the interior of the rotary chassis (16) is rotatably connected with a retaining plate (17).

6. The automobile frame part molding structure according to claim 5, wherein: a limiting plate (29) is fixedly connected to the top end of the lower die body (1); a limiting magnetic sheet (30) is fixedly connected inside the limiting plate (29); and an automobile framework part body (14) is arranged on one side of the limiting magnetic sheet (30).