CN210969201U

CN210969201U - Punching forming device for automobile rubber gasket

Info

Publication number: CN210969201U
Application number: CN201921902392.5U
Authority: CN
Inventors: 杜国恩
Original assignee: Fujian Taifeng Auto Parts Co ltd
Current assignee: Fujian Taifeng Auto Parts Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-10
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to an automobile parts manufacture equipment field, concretely relates to car rubber packing ring stamping forming device, the on-line screen storage device comprises a base, base top middle part fixedly connected with places the platform, it is equipped with a cavity to place the platform middle part, it evenly is provided with down the die to place the bench top, and base left end top fixed mounting has the hydraulic stem, hydraulic stem top fixedly connected with connecting block, connecting block right-hand member bottom fixedly connected with connecting axle, connecting axle bottom fixedly connected with upper die plate, the upper die plate bottom evenly is equipped with the die, upper die plate bottom outer lane and inner circle difference fixed mounting have outer slope sword and interior slope sword, go up the inboard top left and right sides symmetry fixed mounting of die and have two sets of electric telescopic handle, the utility model provides a stamping forming device that stamping effect is good and forming error is little.

Description

Punching forming device for automobile rubber gasket

Technical Field

The utility model relates to an automobile parts manufacture equipment field, concretely relates to car rubber packing ring stamping forming device.

Background

In automobile parts, a rubber gasket is an important rubber member for matching the automobile parts. In some enterprises, the processing of rubber packing ring often needs dedicated vulcanization former, carries out compression molding in putting vulcanization former with the hair accessory in, leads to machining efficiency lower, and it is also inconvenient to get the piece, and the processing cost is higher, is unfavorable for the benign development of enterprise.

The utility model discloses a rubber gasket cutting machine as chinese patent application No. CN201820178242.3, including cutting machine main part, base, universal wheel, cutting mesa, fixed post, dead lever and cutting head, the bottom of cutting machine main part is provided with the base, the universal wheel is installed to one end of base, the other end of base is provided with the cutting mesa, one side of cutting mesa is provided with the fixed post, the one end of fixed post is connected with the dead lever, the one end of dead lever is connected with the cutting head, the utility model has the advantages of scientific and reasonable structure, convenient use safety, and the universal wheel is provided, when carrying out maintenance and installation of equipment main part, can conveniently move the main part through the rolling mode, and is more laborsaving, effectively solves the problem that the cutting machine main part is inconvenient to move, is provided with the waste collecting tank, in the process of manufacturing rubber gasket, can inevitably produce leftover, the scrap collecting groove can uniformly recycle the leftover materials together and reutilize, and the waste of resources is effectively reduced.

The device is not very good to the stamping forming effect of rubber packing ring, and the device stamping forming error is great.

To the problem, the utility model provides an automobile rubber packing ring stamping forming device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automobile rubber packing ring stamping forming device. The problems are solved as much as possible, so that the punch forming device is good in punch effect and small in forming error.

The utility model discloses a following technical scheme realizes:

the utility model provides an automobile rubber packing ring stamping forming device, includes the base, base top middle part fixedly connected with places the platform, it is equipped with a cavity to place the platform middle part, it evenly is provided with down the die to place the platform top, and base left end top fixed mounting has the hydraulic stem, hydraulic stem top fixedly connected with connecting block, connecting block right-hand member bottom fixedly connected with connecting axle, connecting axle bottom fixedly connected with goes up the matrix, it evenly is equipped with the die to go up the matrix bottom, go up matrix bottom outer lane and inner circle fixed mounting respectively have outer slope sword and interior slope sword, go up the inboard top left and right sides symmetry fixed mounting of die and have two sets of electric telescopic handle.

Preferably, the placing table is in a shape of a square, the placing table is welded and fixed with a lower punch, the lower punch is communicated with the top end of the placing table, and the diameter of an inner ring of the lower punch is the same as that of a through hole in the top end of the placing table.

Preferably, the hydraulic rod is electrically connected with a power supply, and the electric telescopic rod is electrically connected with the power supply.

Preferably, the fixed end of the hydraulic rod is fixedly connected to the middle position of the left side of the top end of the base, and the telescopic end of the hydraulic rod is fixedly connected to the left side of the bottom end of the connecting block.

Preferably, the bottom end of the upper die plate is provided with an upper die matched with the lower die, the upper die is an annular embedded groove body, electric telescopic rods are symmetrically and fixedly mounted at the front and rear positions of the inner side of the upper die of each group, and the top end of each electric telescopic rod is fixedly connected to the bottom end of the embedded groove body of the upper die.

Preferably, the sum of the length of the electric telescopic rod in the normal state, the height of the lower punch and the thickness of the outer slope cutter is less than or equal to the depth of the upper punch, and the length of the electric telescopic rod when the electric telescopic rod is fully extended is greater than or equal to the depth of the upper punch.

Preferably, the thickness of the outer slope cutter is the same as that of the inner slope cutter, the outer slope cutter is an inclined chamfer from outside to inside, and the outer slope cutter is an inclined chamfer from inside to outside.

The utility model has the advantages that: the lower punching die and the upper punching die which are arranged are matched for use, so that the punching efficiency is better, the punching effect is better, the rubber gasket can be guaranteed to be cut by accurate punching through the outer slope knife and the inner slope knife which are arranged, the electric telescopic rod which is arranged can be used for well taking out the rubber gasket which is embedded in the upper punching die, the designed through hole can guarantee that the inner ring excess material can fall into the frame cavity after punching, other residual excess materials can be directly and manually lifted, the punching forming efficiency of the whole device is high, and the forming accuracy is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an isometric view of the present invention;

FIG. 3 is a partially enlarged schematic view of the upper punch die of the present invention;

fig. 4 is a cross-sectional view of the present invention.

In the figure: 1-base, 2-placing table, 201-frame cavity, 3-lower punching die, 4-hydraulic rod, 5-connecting block, 6-connecting shaft, 7-upper die plate, 701-upper punching die, 8-outer slope cutter, 9-inner slope cutter and 10-electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, an automobile rubber gasket stamping forming device, including base 1, base 1 top middle part fixedly connected with places platform 2, place platform 2 middle part and be equipped with a cavity 201, place 2 tops of platform and evenly be provided with down die 3, 1 left end top fixed mounting of base has hydraulic stem 4, 4 top fixedly connected with connecting blocks of

hydraulic stem

5, 5 right-hand member bottom fixedly connected with connecting axles 6 of connecting blocks, 6 bottom fixedly connected with upper die plate 7 of connecting axles, 7 bottoms of upper die plate evenly are equipped with die 701, upper die 701 bottom outer lane and inner circle respectively fixed mounting have outer slope sword 8 and interior slope sword 9, upper die 701 inboard top left and right sides symmetry fixed mounting has two sets of electric telescopic handle 10.

Specifically, the placing table 2 is in a shape of a square, the placing table 2 is welded and fixed with the lower punching die 3, the lower punching die 3 is communicated with the top end of the placing table 2, the diameter of an inner ring of the lower punching die 3 is the same as that of a through hole at the top end of the placing table 2, the hydraulic rod 4 is electrically connected with a power supply, the electric telescopic rod 10 is electrically connected with the power supply, the fixed end of the hydraulic rod 4 is fixedly connected with the middle position of the left side of the top end of the base 1, the telescopic end of the hydraulic rod 4 is fixedly connected with the left side of the bottom end of the connecting block 5, the bottom end of the upper die 7 is provided with the upper punching die 701 matched with the lower punching die 3, the upper punching die 701 is an annular embedded groove body, the electric telescopic rods 10 are symmetrically and fixedly installed at the front and back positions on the inner side of the upper punching die 701 of each group, the top ends, the length of the electric telescopic rod 10 when the electric telescopic rod is completely extended is larger than or equal to the depth of the upper punching die 701, the thickness of the outer slope cutter 8 is the same as that of the inner slope cutter 9, the outer slope cutter 8 is an inclined chamfer from outside to inside, and the outer slope cutter is an inclined chamfer from inside to outside.

In the utility model, when the device is used for producing rubber gaskets, firstly, the whole rubber gasket is horizontally placed on the top of a lower punch 3, a hydraulic rod 4 is started, a frame cavity 201 is arranged in the middle of a placing table 2, the top of the placing table 2 is uniformly provided with the lower punch 3, the top of the hydraulic rod 4 is fixedly connected with a connecting block 5, the bottom of the right end of the connecting block 5 is fixedly connected with a connecting shaft 6, the bottom of the connecting shaft 6 is fixedly connected with an upper die plate 7, the bottom of the upper die plate 7 is uniformly provided with the upper punch 701, the outer ring and the inner ring at the bottom of the upper punch 701 are respectively and fixedly provided with an outer slope cutter 8 and an inner slope cutter 9, the lower punch 3 is communicated with the top of the placing table 2, the inner ring of the lower punch 3 is the same as the diameter of a through hole at the top of the placing table 2, the bottom of the upper die plate 7 is provided with an upper, the outer slope cutter 8 is an inclined chamfer from outside to inside, the inclined chamfer from inside to outside of the inner slope cutter drives the hydraulic rod 4 to move downwards, the punching can be faster and more accurate through the matched punching of the upper punching die 701 and the lower punching die 3, and because two groups of electric telescopic rods 10 are symmetrically and fixedly arranged at the left side and the right side of the top end of the inner side of the upper punching die 701, the electric telescopic rods 10 are symmetrically and fixedly arranged at the front and the back positions of the inner side of the upper punching die 701 of each group, the top end of each electric telescopic rod 10 is fixedly connected with the bottom end of the embedded groove body of the upper punching die 701, the sum of the length of the electric telescopic rods 10 in a normal state, the height of the lower punching die 3 and the thickness of the outer slope cutter 8 is less than or equal to the depth of the upper punching die 701, the length of the electric telescopic rods 10 when being completely extended is more than or equal to, through the through hole of design can guarantee that the inner circle clout can fall in a cavity after the punching press, other remaining clouts directly manual lifts can, whole device stamping forming is efficient, and the shaping degree of accuracy is higher.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an automobile rubber packing ring stamping forming device, includes base (1), its characterized in that: base (1) top middle part fixedly connected with places platform (2), it is equipped with a cavity (201) to place platform (2) middle part, it evenly is provided with down die (3) evenly to place platform (2) top, and base (1) left end top fixed mounting has hydraulic stem (4), hydraulic stem (4) top fixedly connected with connecting block (5), connecting block (5) right-hand member bottom fixedly connected with connecting axle (6), connecting axle (6) bottom fixedly connected with upper plate (7), upper plate (7) bottom evenly is equipped with die (701), upper die (701) bottom outer lane and inner circle respectively fixed mounting have outer slope sword (8) and interior slope sword (9), the inboard top left and right sides symmetry fixed mounting of upper die (701) has two sets of electric telescopic handle (10).

2. The automobile rubber gasket punch forming device according to claim 1, wherein: the placing table (2) is in a shape of a Chinese character kou, the placing table (2) and the lower punching die (3) are welded and fixed, the top end of the lower punching die (3) is communicated with the top end of the placing table (2), and the diameter of an inner ring of the lower punching die (3) is the same as that of a through hole in the top end of the placing table (2).

3. The automobile rubber gasket punch forming device according to claim 1, wherein: the hydraulic rod (4) is electrically connected with a power supply, and the electric telescopic rod (10) is electrically connected with the power supply.

4. The automobile rubber gasket punch forming device according to claim 1, wherein: fixed end connection is in base (1) top left side middle part position in hydraulic stem (4), the flexible end connection of hydraulic stem (4) is in connecting block (5) bottom left side.

5. The automobile rubber gasket punch forming device according to claim 1, wherein: go up die disc (7) bottom and be provided with and go up die (701) with die (3) matched with down, go up die (701) and be cyclic annular embedded cell body, and position symmetry fixed mounting has electric telescopic handle (10) around the last die (701) inboard of every group, electric telescopic handle (10) top fixed connection is in the embedded cell body bottom of last die (701).

6. The automobile rubber gasket punch forming device according to claim 1, wherein: the sum of the length of the electric telescopic rod (10) in a normal state, the height of the lower punch (3) and the thickness of the outer slope cutter (8) is less than or equal to the depth of the upper punch (701), and the length of the electric telescopic rod (10) when the electric telescopic rod is fully extended is greater than or equal to the depth of the upper punch (701).

7. The automobile rubber gasket punch forming device according to claim 1, wherein: the thickness of the outer slope cutter (8) is the same as that of the inner slope cutter (9), the outer slope cutter (8) is an inclined chamfer from outside to inside, and the outer side of the inner slope cutter is an inclined chamfer from inside to outside.