CN212285561U

CN212285561U - Take automobile sheet metal component stamping die of compound die

Info

Publication number: CN212285561U
Application number: CN202020809535.4U
Authority: CN
Inventors: 许彦生
Original assignee: Chongqing Lingyan Mould Co ltd
Current assignee: Chongqing Lingyan Mould Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an automobile sheet metal part stamping die with a compound die, which comprises a fixed frame and a compound module, wherein the compound module is formed by splicing a plurality of die bodies, the die bodies are arranged in the fixed frame, both sides of the die bodies are provided with limit pins, both sides of the fixed frame are provided with limit holes, and the die bodies are in plug fit with the limit holes through the limit pins; the one end of fixed frame still swing joint has the baffle, and is provided with positioning mechanism on the baffle, and positioning mechanism includes the jacking cylinder, and the jacking cylinder is installed on the outer terminal surface of baffle, is connected with the driving plate on the output of jacking cylinder, is connected with the support on the baffle, and the middle part and the leg joint of driving plate are connected, and the one end that the driving plate stretches to compound module top is connected with the clamp plate. The assembling process of the automobile sheet metal part stamping die composite module with the composite die is simple and convenient, the working strength of operators is reduced, the production efficiency is improved, and the use is convenient.

Description

Take automobile sheet metal component stamping die of compound die

Technical Field

The utility model belongs to the technical field of machining equipment, concretely relates to take automobile sheet metal component stamping die of compound die.

Background

Along with the improvement of living standard and consumption level of people, the automobile becomes a main vehicle for family trip, along with the development of automobile industry, the automobile accessory manufacturing industry has also been made up with it, at present, automobile sheet metal component adopts stamping die to carry out punching press to make usually, and the production efficiency of this kind of processing mode is high, and can adopt the same compound module to carry out the punching press with the roof of motorcycle type, and the cost of production is also lower.

However, the automobile sheet metal part is in the in-process of punching press, because compound module utilizes a plurality of bolt thread fixes on the table surface of punching machine usually assembling the in-process, and the installation is loaded down with trivial details, and the repair change process is complicated, has reduced production efficiency, increases workman's intensity of labour, is not convenient for use. In view of this, we propose an automobile sheet metal part stamping die with compound die.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the composite module installation process is tedious, increases workman's intensity of labour, and the use of being not convenient for.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the mould comprises a fixed frame and a composite module, wherein the fixed frame is U-shaped, the composite module is formed by splicing a plurality of mould bodies, the mould bodies are arranged in the fixed frame, limiting pins are arranged on two sides of each mould body, limiting holes are arranged on two sides of the fixed frame, and the mould bodies are in inserted fit with the limiting holes through the limiting pins;

the one end of fixed frame still swing joint has the baffle, just be provided with positioning mechanism on the baffle, positioning mechanism withholds the one end of car sheet metal component on the compound module.

Preferably, the positioning mechanism comprises a jacking cylinder, the jacking cylinder is installed on the outer end face of the baffle, a transmission plate is connected to the output end of the jacking cylinder, a support is connected to the baffle, the middle of the transmission plate is rotatably connected with the support, and one end of the transmission plate extending to the upper side of the composite module is connected with a pressing plate.

Preferably, the transmission plate is rotatably connected with the bracket through a rotating shaft.

Preferably, one end of the fixing frame, which is far away from the baffle, is provided with a first positioning block, and the inner end surface of the baffle is provided with a second positioning block.

Preferably, the both ends of baffle all are provided with the opening, the tip of fixed frame passes the opening realizes the baffle is in extend the movable effect of horizontal direction on the fixed frame.

Preferably, the both ends face of baffle all is provided with the screw, just the screw intercommunication the opening, screw female connection has the locking bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this take car sheet metal component stamping die of compound die, the compound module that can constitute a plurality of mould bodies through the fixed frame that sets up is together fixed, removes the baffle on the fixed frame for the interior terminal surface of baffle compresses tightly compound module, makes fixedly compacter between two adjacent mould bodies, improves the stamping quality of sheet metal component, and the process of assembling of compound module is simple and convenient, reduces operating personnel's working strength, improves production efficiency, convenient to use.

2. This take car sheet metal component stamping die of compound die utilizes positioning mechanism to withhold the sheet metal component on compound module for the difficult skew that takes place the position of sheet metal component in the stamping process improves stamping quality and makes the difficult skew that takes place the position of sheet metal component in the stamping process, further improvement stamping quality.

Drawings

Fig. 1 is a schematic view of the structural installation of the three sets of die bodies of the present invention;

FIG. 2 is a schematic view of the structural installation of two sets of mold bodies of the present invention;

fig. 3 is a schematic structural view of the middle fixing frame of the present invention;

fig. 4 is a schematic structural diagram of the composite module of the present invention;

fig. 5 is a schematic structural view of the middle baffle and the positioning structure of the present invention.

In the figure: 1. a fixing frame; 11. a first positioning block; 12. a limiting hole; 2. a mold body; 21. a spacing pin; 3. a baffle plate; 31. a port; 311. a screw hole; 32. locking the bolt; 33. a second positioning block; 4. a positioning mechanism; 41. jacking a cylinder; 42. a drive plate; 421. pressing a plate; 422. a rotating shaft; 43. and (4) a bracket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation: as shown in fig. 1 to 5, an automobile sheet metal part stamping die with a compound die comprises a fixing frame 1 and a compound module, wherein the fixing frame 1 is in a U shape, the compound module is formed by splicing a plurality of die bodies 2, the die bodies 2 are arranged in the fixing frame 1, limiting pins 21 are arranged on two sides of each die body 2, limiting holes 12 are arranged on two sides of the fixing frame 1, and the die bodies 2 are matched with the limiting holes 12 in an inserting manner through the limiting pins 21; one end of the fixed frame 1 is also movably connected with a baffle 3, the baffle 3 is provided with a positioning mechanism 4, the positioning mechanism 4 buckles and presses one end of the automobile sheet metal part on the composite module, therefore, the composite module consisting of a plurality of die bodies 2 can be fixed together through the arranged fixed frame 1, the die bodies 2 are inserted and connected with the limiting holes 12 on the fixed frame 1 through the limiting pins 21 on the two sides of the die bodies, so as to be convenient for preliminary limiting of the die bodies, meanwhile, the baffle 3 on the fixed frame 1 is moved, so that the inner end surfaces of the baffle 3 tightly press the composite module, the adjacent two die bodies 2 are fixed more compactly, the stamping quality of the sheet metal part is improved, meanwhile, one end of the sheet metal part can be buckled and pressed on the composite module by the positioning mechanism 4, the sheet metal part is not easy to generate position deviation in the stamping process, the stamping quality is further improved, and the assembling process of the composite, the working strength of operators is reduced, the production efficiency is improved, and the use is convenient.

In this embodiment, positioning mechanism 4 includes jacking cylinder 41, and jacking cylinder 41 installs on the outer terminal surface of baffle 3, be connected with driving plate 42 on jacking cylinder 41's the output, be connected with support 43 on baffle 3, driving plate 42's middle part is rotated with support 43 and is connected, and driving plate 42 stretches to be connected with clamp plate 421 to the one end of compound module top, positioning mechanism 4 is at the in-process of work, through jacking cylinder 41 with driving plate 42's one end jack-up, driving plate 42's the other end is withheld the sheet metal component on compound module through the clamp plate 421 that sets up, make the difficult skew that takes place the position of sheet metal component in the stamping process, and the stamping quality is improved.

Further, the transmission plate 42 is rotatably connected with the support 43 through the rotating shaft 422, so that the middle of the transmission plate 42 can rotate around the rotating shaft 422, and after the jacking cylinder 41 jacks up one end of the transmission plate 42, the other end of the transmission plate can be buckled downwards.

In addition, fixed frame 1 keeps away from first locating piece 11 that the one end of baffle 3 was provided with, and the interior terminal surface of baffle 3 is provided with second locating piece 33, and first locating piece 11 and second locating piece 33 all adopt the rubber material of stereoplasm to make, and this material has good wear and corrosion resistance, and anti-skidding effect is better, can fix more firm with compound module through the extrusion of two locating pieces.

It is worth to say that both ends of baffle 3 all are provided with opening 31, and the tip of fixed frame 1 passes opening 31, realizes that baffle 3 extends the activity effect of horizontal direction on fixed frame 1, and the cross section of opening 31 is the rectangle, has good spacing effect, realizes the swing joint effect of baffle 3 on fixed frame 1.

Specifically, both end surfaces of the baffle 3 are provided with screw holes 311, the screw holes 311 are communicated with the through hole 31, the screw holes 311 are internally threaded with locking bolts 32, and when the locking bolts 32 are screwed into the screw holes 311, one ends of the locking bolts 32 extending into the screw holes 311 abut against the outer surface of the fixing frame 1 located in the through hole 31, so that the position of the baffle 31 on the fixing frame 1 is locked.

When the automobile sheet metal part stamping die with the composite die is used, a composite module consisting of a plurality of die bodies 2 can be fixed together through the arranged fixing frame 1, the die bodies 2 are inserted into the limiting holes 12 on the fixing frame 1 through the limiting pins 21 on two sides of the die bodies, so that preliminary limiting on the die bodies can be conveniently carried out, meanwhile, the baffle 3 on the fixing frame 1 is moved, after the baffle 3 is moved to a proper position on the fixing frame 1, the locking bolt 32 is screwed into the screw hole 311, one end of the locking bolt 32 extending into the screw hole 311 is abutted against the fixing frame 1 in the through hole 31, the position of the baffle 31 on the positioning frame 1 is locked, the inner end surface of the baffle 3 tightly presses the composite module, the fixing between two adjacent die bodies 2 is more compact, the stamping quality of a sheet metal part is improved, and meanwhile, the positioning mechanism 4 is in the working process, through the one end jack-up of jacking cylinder 41 with driving plate 42, the other end of driving plate 42 withholds the sheet metal component on compound module through the clamp plate 421 that sets up for the difficult skew that takes place the position of sheet metal component in the stamping process, improve stamping quality and make the difficult skew that takes place the position of sheet metal component in the stamping process, further improvement stamping quality, and the process of assembling of compound module is simple and convenient, reduce operating personnel's working strength, and the production efficiency is improved, and the popularization are convenient.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical scope of the present invention, and the technical scope of the present invention is also considered to fall into the scope of the claims.

Claims

1. The utility model provides a take car sheet metal component stamping die of compound die, includes fixed frame (1) and compound module, and fixed frame (1) is the U-shaped, compound module is formed by a plurality of mould body (2) concatenations, its characterized in that: the die body (2) is arranged in the fixed frame (1), limiting pins (21) are arranged on two sides of the die body (2), limiting holes (12) are arranged on two sides of the fixed frame (1), and the die body (2) is in plug-in fit with the limiting holes (12) through the limiting pins (21);

the one end of fixed frame (1) still swing joint has baffle (3), just be provided with positioning mechanism (4) on baffle (3), positioning mechanism (4) withhold the one end of car sheet metal component on the compound module.

2. The automobile sheet metal part stamping die with the composite die as claimed in claim 1, wherein: positioning mechanism (4) include jacking cylinder (41), just jacking cylinder (41) are installed on the outer terminal surface of baffle (3), be connected with driving plate (42) on the output of jacking cylinder (41), be connected with support (43) on baffle (3), the middle part of driving plate (42) with support (43) rotate to be connected, just driving plate (42) stretch to the one end of compound module top and are connected with clamp plate (421).

3. The automobile sheet metal part stamping die with the composite die as claimed in claim 2, wherein: the transmission plate (42) is rotatably connected with the bracket (43) through a rotating shaft (422).

4. The automobile sheet metal part stamping die with the composite die as claimed in claim 1, wherein: the fixing frame (1) is far away from a first positioning block (11) arranged at one end of the baffle (3), and a second positioning block (33) is arranged on the inner end face of the baffle (3).

5. The automobile sheet metal part stamping die with the composite die as claimed in claim 1, wherein: both ends of baffle (3) all are provided with opening (31), the tip of fixed frame (1) is passed opening (31) are realized baffle (3) are in fixed frame (1) is gone up and is prolonged the movable effect of horizontal direction.

6. The automobile sheet metal part stamping die with the composite die as claimed in claim 5, wherein: both ends face of baffle (3) all is provided with screw (311), just screw (311) intercommunication port (31), screw (311) female connection has locking bolt (32).