CN220479950U

CN220479950U - Quick fashioned preceding floor turn-ups deburring cut-out press

Info

Publication number: CN220479950U
Application number: CN202321862446.6U
Authority: CN
Inventors: 许宏泉
Original assignee: Chuzhou Huiliang Mold Co ltd
Current assignee: Chuzhou Huiliang Mold Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-13
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a rapid-forming front floor flanging, trimming and punching precision die which comprises a processing table, wherein first supporting frames are arranged on two sides of the processing table, one end of each first supporting frame is provided with a first processing component, a second processing component is arranged under each first processing component, and when an automobile front floor board is processed and processed, flanging, trimming and punching processing can be rapidly performed on a front floor board workpiece, so that rapid forming efficiency of the front floor can be ensured, and metal scraps generated by punching can be collected when punching is performed, so that the cleanliness of the die can be ensured, and meanwhile, the collected gas is filtered and conveyed into a lower die, so that the demolding efficiency can be ensured.

Description

Quick fashioned preceding floor turn-ups deburring cut-out press

Technical Field

The utility model relates to the technical field of automobile manufacturing, in particular to a rapid-forming front floor flanging, trimming and punching precision die.

Background

In the fields of automobile manufacturing and the like, flanging, punching and trimming operations are often required to be carried out on an automobile front floor or other plates, and the original processing method of the automobile front floor plate comprises the following steps: the traditional automobile front floor manufacturing and processing is to stretch and turn over edges firstly, and then to conduct multiple processes of trimming and punching separately, so that the stamping forming efficiency of automobile front floor workpieces is low, more punching scraps are attached to the surface of a die after the punching is finished, and therefore a rapid-forming front floor flanging, trimming and punching precision die is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the rapid-forming front floor flanging trimming punching precision die which has the advantage of ensuring the rapid forming effect of a front floor machined part, thereby solving the problems in the prior art.

(II) technical scheme

In order to achieve the advantage of ensuring the rapid prototyping effect of the front floor workpiece, the utility model adopts the following specific technical scheme:

the utility model provides a quick fashioned front floor turn-ups deburring precision die that punches a hole, includes the processing platform, and processing platform both sides are provided with first support frame, and first support frame one end is provided with first processing subassembly;

the first processing assembly comprises a first electric cylinder arranged at one end of a first support frame, one end of the first electric cylinder extends from one end of the first support frame to the other end of the first support frame, one end of the first electric cylinder is connected with an upper die through bolts, a first connecting block is arranged around the upper die, a movable rod is arranged in the middle of the first connecting block, the upper die is provided with a first buffer spring close to the movable rod, one end of the movable rod is positioned at one end of the processing table, a placing groove is formed at one end of the upper die, a flanging block is arranged in the placing groove, a plurality of first electric push rods are arranged at one end of the flanging block, and one end of each first electric push rod extends from one end of the placing groove to one end of the upper die;

a second processing assembly is arranged right below the first processing assembly;

the second processing assembly comprises a second connecting block which is positioned on the surface of the movable rod and connected with the surface of the movable rod, a lower die is welded on one side of the second connecting block, a second buffer spring is arranged on the movable rod, which is close to the second connecting block, a plurality of second electric cylinders are connected to one end of the lower die through bolts, and one end of each second electric cylinder extends from one end of the processing table to the other end of the processing table.

Further, for better assurance deburring efficiency, first processing subassembly is including being located the storage tank that flanging piece one end was seted up, is provided with the deburring cutter in the storage tank, and deburring cutter one end is provided with a plurality of regulating plates, and regulating plate one end is extended to upper die one end by storage tank one end.

Further, for better assurance regulation effect, regulating plate one end is provided with second electric putter, and second electric putter one end is provided with the mounting bracket.

Further, for better assurance collection effect that punches a hole, second processing subassembly still is located the second support frame that second electric jar one end set up including being located, and the second support frame is located the processing platform both sides, and a plurality of second electric jars are close to second support frame middle part position and are provided with the third electric jar, and third electric jar one end is extended to bed die one end by processing platform one end.

Further, in order to better guarantee demolding efficiency, a movable groove is formed in one end of the third electric cylinder close to the lower die, a demolding plate is arranged in the movable groove, and the demolding plate is connected with one end of the third electric cylinder.

Further, for better assurance drawing of patterns efficiency, a plurality of drawing of patterns holes have been seted up to stripper plate near bed die and processing platform both sides, are provided with the direction cover in the drawing of patterns hole, and direction cover one end is connected with the conveyer pipe, and conveyer pipe one end is connected with the delivery pump, and delivery pump one end is connected with the collection rose box.

Further, for better assurance collection efficiency, collection rose box one end is connected with the shunt tubes, and shunt tubes one end is connected with the cutter that punches a hole, and the cutter that punches a hole is close to the bed die under and has seted up the recess that punches a hole, and shunt tubes one end is extended to the upper die other end by first support frame and last mould one end.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects: through first processing subassembly and second processing subassembly mutually supporting, can be when carrying out shaping processing to the preceding floor panel processing of car, can be quick carry out turn-ups, deburring, punching processing to preceding floor panel machined part to can guarantee preceding floor rapid prototyping efficiency, and can also be when carrying out punching processing, collect the metal piece that produces that punches a hole, thereby can guarantee the cleanliness of mould, in the gas that produces is filtered through collecting it simultaneously and is carried the bed die, and then can guarantee drawing of patterns efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a rapid-forming front floor flanging trimming and punching precision die according to an embodiment of the utility model;

FIG. 2 is a schematic bottom view of a rapid prototyping front floor flanging trimming and punching precision die according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a first processing assembly of a fast forming front floor flanging trimming punching precision die according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a second processing assembly of a rapid prototyping front floor flanging trimming and punching precision die according to an embodiment of the utility model.

In the figure:

1. a processing table; 2. a first support frame; 3. a first processing assembly; 301. a first electric cylinder; 302. an upper die; 303. a first connection block; 304. a flanging block; 305. a first electric push rod; 306. trimming cutter; 307. an adjusting plate; 308. a second electric push rod; 4. a moving rod; 5. a first buffer spring; 6. a placement groove; 7. a second processing assembly; 701. a second connection block; 702. a lower die; 703. a second electric cylinder; 704. a third electric cylinder; 705. removing the template; 706. a guide cover; 707. a delivery tube; 708. collecting a filter box; 709. a transfer pump; 710. a shunt; 711. punching tools; 8. a mounting frame; 9. a second support frame; 10. a movable groove; 11. a demolding hole; 12. and a second buffer spring.

Detailed Description

For the purpose of further illustrating the concepts of the present application, there is provided in the drawings, which are a part of the present disclosure and are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of the embodiments, with reference to these descriptions, it will be understood by those skilled in the art that other possible embodiments and advantages of the utility model may be made, the components in the drawings not being drawn to scale, and that like reference numerals will generally be used to designate like components.

Referring to fig. 1-1, a rapid forming precision die for flanging, trimming and punching a front floor according to an embodiment of the utility model comprises a rectangular processing table 1, supporting legs are vertically arranged at the bottom of the processing table 1 and used for bearing, first supporting frames 2 with U-shaped structures are arranged on two sides of the processing table 1, a first processing assembly 3 is arranged at one end of each first supporting frame 2 and used for flanging and trimming the processed front floor, and a second processing assembly 7 is arranged under each first processing assembly 3 and used for punching and demolding the front floor.

As shown in fig. 1-4, the first processing component 3 includes a first electric cylinder 301 disposed at one end of the first support frame 2, one end of the first electric cylinder 301 extends from one end of the first support frame 2 to the other end of the first support frame 2, one end of the first electric cylinder 301 is connected with an upper mold 302 through a bolt, a first connecting block 303 with a rectangular structure is disposed around the upper mold 302, a moving rod 4 is disposed in the middle of the first connecting block 303, the upper mold 302 is disposed near the moving rod 4 and provided with a first buffer spring 5, one end of the moving rod 4 is located at one end of the processing table 1, a placing groove 6 is disposed at one end of the upper mold 302, a flanging block 304 with a rectangular structure is disposed in the placing groove 6, a flanging groove adapted to the flanging block 304 is disposed at one end of the lower mold 702, six first electric pushrods 305 are disposed at one end of the flanging block 304, one end of the first electric pushrods 305 extends to one end of the upper mold 302, a receiving groove is disposed at one end of the flanging block 304, a trimming tool 306 is disposed in the receiving groove, a cutting port adapted to the lower mold 702 is disposed at one end of the lower mold 702, one end of the trimming tool 306 is disposed at one end of the rectangular electric plates 307 is disposed at one end of the rectangular structure, one end of the rectangular plates is disposed at one end of the rectangular plates 307 is disposed at one end of the mounting block 307, and one end is disposed at one end of the mounting block is configured to be 8, and is disposed at one end of the upper plate 307, and is configured to extend by one end of the electrical plate 307.

Specifically, when the front floor is placed and subjected to press forming, the first electric cylinder 301 drives the upper die 302 and the first connecting block 303 to adjust on the surface of the moving rod 4, and when the upper die 302 and the lower die 702 are used for coincidently punching a front floor workpiece, the first electric push rod 305 drives the flanging block 304 in the placing groove 6 to carry out flanging on the press formed front floor, then the second electric push rod 308 drives the adjusting plate 307 to move, and then the trimming cutter 306 moves out of the accommodating groove to trim the irregular front floor after punching is finished.

As shown in fig. 1-4, the second processing component 7 comprises a second connecting block 701 with a rectangular structure, which is connected to the surface of a moving rod 4, one side of the second connecting block 701 is welded with a lower die 702, the moving rod 4 is provided with a second buffer spring 12 near the second connecting block 701, one end of the lower die 702 is connected with two second electric cylinders 703 through bolts, one end of the second electric cylinder 703 extends from one end of the processing table 1 to the other end of the processing table 1, a second support 9 with a U-shaped structure is arranged at one end of the second electric cylinder 703, the second support 9 is arranged at two sides of the processing table 1, a third electric cylinder 704 is arranged at the middle position of the two second electric cylinders 703 near the second support 9, one end of the third electric cylinder 704 extends from one end of the processing table 1 to one end of the lower die 702, one end of the third electric cylinder 704 near the lower die 702 is provided with a movable groove 10, the movable groove 10 is internally provided with a stripper plate 705, the stripper plate 705 is connected with one end of a third electric cylinder 704, four stripping holes 11 are formed in the stripper plate 705, which is close to the lower die 702, and two sides of the processing table 1, a guide cover 706 with a round table structure is arranged in the stripping holes 11, one end of the guide cover 706 is connected with a conveying pipe 707, one end of the conveying pipe 707 is connected with a conveying pump 709, one end of the conveying pump 709 is connected with a collecting and filtering box 708 with a rectangular structure, a filter screen is arranged in the collecting and filtering box 708, one side of the collecting and filtering box 708 is connected with a shunt pipe 710, one end of the shunt pipe 710 is connected with a punching tool 711 with a concentric circle structure in cross section, a punching groove is formed in the lower die 702, and one end of the shunt pipe 710 extends from one end of the first support frame 2 to the other end of the upper die 302.

Specifically, when the front floor board is processed, the front floor board is placed on the lower die 702, then when the upper die 302 is downward, the lower die 702 is driven by the lower die 702 through the second electric cylinder 703 to move on the surface of the moving rod 4 through the second connecting block 701 from bottom to top, the front floor workpiece is subjected to punching processing, when the upper die 302 is overlapped with the lower die 702, the punching cutter 711 on the upper die 302 performs punching processing on the front floor board, suction force is generated by the conveying pump 709 in the processing process, metal scraps in the punching cutter 711 are collected through the shunt pipe 710, then the metal scraps are filtered and collected through the collecting filter box 708, then the filtered gas is conveyed into the guide cover 706 through the conveying pipe 707, so that the gas enters the lower die 702, then the stripper 705 of the movable groove 10 is driven by the third electric cylinder to move, and then the die stripping processing is performed on the processed front floor workpiece.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

Working principle: in summary, with the above technical solution of the present utility model, when the front floor board is processed, the front floor board is placed on the lower mold 702, the first electric cylinder 301 drives the upper mold 302 and the first connecting block 303 to adjust on the surface of the moving rod 4, when the upper mold 302 and the lower mold 702 are used for coincidently stamping the front floor workpiece, the first electric push rod 305 drives the flanging block 304 in the placing groove 6 to carry out flanging treatment on the stamped front floor, then the second electric push rod 308 drives the adjusting plate 307 to move, then the trimming cutter 306 moves out of the receiving groove, trimming treatment is carried out on the irregular front floor existing after stamping is finished, when the upper mold 302 is downward, the lower die 702 is driven by the second electric cylinder 703 to move on the surface of the moving rod 4 through the second connecting block 701 from bottom to top with the lower die 702, so that the front floor machined part is subjected to stamping forming, when the upper die 302 is overlapped with the lower die 702, the punching cutter 711 on the upper die 302 punches the front floor plate, suction is generated by the conveying pump 709 in the process, metal scraps in the punching cutter 711 are collected through the shunt pipe 710, then the metal scraps are filtered and collected through the collecting filter box 708, and then the filtered gas is conveyed into the guide cover 706 through the conveying pipe 707, so that the gas enters the lower die 702, then the stripper plate 705 of the movable groove 10 is driven by the third electric cylinder 704 to move, and then the front floor stamped part subjected to demoulding processing is subjected to demoulding.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a quick fashioned preceding floor turn-ups deburring precision die that punches a hole, includes processing platform (1), its characterized in that: the two sides of the processing table (1) are provided with first supporting frames (2), and one end of each first supporting frame (2) is provided with a first processing assembly (3);

the first machining assembly (3) comprises a first electric cylinder (301) arranged at one end of a first support frame (2), one end of the first electric cylinder (301) extends to the other end of the first support frame (2) from one end of the first support frame (2), one end of the first electric cylinder (301) is connected with an upper die (302) through bolts, a first connecting block (303) is arranged around the upper die (302), a movable rod (4) is arranged in the middle of the first connecting block (303), the upper die (302) is provided with a first buffer spring (5) close to the movable rod (4), one end of the movable rod (4) is located at one end of the machining table (1), a placing groove (6) is formed in one end of the upper die (302), a flanging block (304) is arranged in the placing groove (6), a plurality of first electric push rods (305) are arranged at one end of the flanging block (304), and one end of the first electric push rods (305) extends to one end of the upper die (302) from one end of the placing groove (6);

a second processing assembly (7) is arranged right below the first processing assembly (3);

the second machining assembly (7) comprises a second connecting block (701) which is located on the surface of the movable rod (4) and connected, a lower die (702) is welded on one side of the second connecting block (701), a second buffer spring (12) is arranged on the movable rod (4) close to the second connecting block (701), a plurality of second electric cylinders (703) are connected to one end of the lower die (702) through bolts, and one end of each second electric cylinder (703) extends from one end of the machining table (1) to the other end of the machining table (1).

2. The rapid prototyping front floor flanging, trimming and punching precision die according to claim 1, wherein the first processing assembly (3) comprises a storage groove formed in one end of the flanging block (304), a trimming cutter (306) is arranged in the storage groove, a plurality of adjusting plates (307) are arranged at one end of the trimming cutter (306), and one end of the adjusting plates (307) extends to one end of the upper die (302) from one end of the storage groove.

3. The rapid prototyping front floor flanging trimming and punching precision die according to claim 2, wherein one end of the adjusting plate (307) is provided with a second electric push rod (308), and one end of the second electric push rod (308) is provided with a mounting frame (8).

4. The rapid prototyping front floor flanging trimming and punching precision die according to claim 1, wherein the second processing assembly (7) further comprises a second supporting frame (9) arranged at one end of the second electric cylinder (703), the second supporting frames (9) are arranged on two sides of the processing table (1), a third electric cylinder (704) is arranged at a position, close to the middle of the second supporting frame (9), of the second electric cylinders (703), and one end of the third electric cylinder (704) extends from one end of the processing table (1) to one end of the lower die (702).

5. The rapid prototyping precision die for trimming and punching the front floor flanging of claim 4, wherein a movable groove (10) is formed at one end of the third electric cylinder (704) close to the lower die (702), a stripper plate (705) is arranged in the movable groove (10), and the stripper plate (705) is connected with one end of the third electric cylinder (704).

6. The rapid prototyping front floor flanging trimming punching precision die of claim 5, wherein a plurality of demolding holes (11) are formed in the mold stripping plate (705) close to the lower die (702) and two sides of the processing table (1), a guide cover (706) is arranged in the demolding holes (11), one end of the guide cover (706) is connected with a conveying pipe (707), one end of the conveying pipe (707) is connected with a conveying pump (709), and one end of the conveying pump (709) is connected with a collecting and filtering box (708).

7. The rapid prototyping front floor flanging trimming and punching precision die of claim 6, wherein one side of the collecting and filtering box (708) is connected with a shunt tube (710), one end of the shunt tube (710) is connected with a punching cutter (711), the punching cutter (711) is close to a lower die (702) below and is provided with a punching groove, and one end of the shunt tube (710) extends to the other end of the upper die (302) from one end of the upper die (302) and one end of the first support frame (2).