CN210969737U

CN210969737U - Pressing die for switch electric appliance parts

Info

Publication number: CN210969737U
Application number: CN201921688888.7U
Authority: CN
Inventors: 俞钢
Original assignee: Changshu Zhanhong Precision Metal Products Co ltd
Current assignee: Changshu Zhanhong Precision Metal Products Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-10
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a pressing die for switch electric appliance parts, which comprises a bottom plate, wherein a lower die holder is fixedly arranged at the middle part of the top end of the bottom plate, an electric telescopic rod is fixedly arranged at one side of the top end of the lower die holder through a mounting rack, a collecting box is arranged at the other side of the top end of the lower die holder, a turnover structure is also arranged at the top end of the lower die holder, supporting columns are fixedly arranged at four corners of the top end of the bottom plate, the top ends of the four supporting columns are respectively and fixedly connected with four corners of the bottom end of a top plate, and supporting frame plates are fixedly arranged at two sides of the bottom end of the bottom plate respectively, the utility model can realize the electric telescopic rod pulling slide plate by arranging the turnover structure and the collecting box, the slide plate drives a turnover block to do anticlockwise motion around a first shaft seat in the motion process, the labor intensity of operators can be reduced, and the working efficiency can be improved.

Description

Pressing die for switch electric appliance parts

Technical Field

The utility model relates to a embossing mold utensil, in particular to embossing mold utensil for switch electrical apparatus part belongs to parts machining technical field.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The tool is used to make blank material into product with specific shape and size under the action of external force, and the product is machined through changing the physical state of the formed material. The product is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and is called as an industrial mother. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming.

Among the prior art, pressing die utensil for switch electrical apparatus part simple structure lacks automatic blanking and collection structure, needs operating personnel manually operation, increased operating personnel's intensity of labour on the one hand, operating personnel repeats simple tedious mechanical working for a long time simultaneously and can make operating personnel tired out very easily, tired operation can increase operating personnel maloperation's possibility, leave the potential safety hazard, on the other hand has increased the time cost of production, and lead to production efficiency low, the output is not high, be difficult to the large tracts of land popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressing die for switch electrical apparatus part to the problem of lacking automatic blanking and collecting structure that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressing die for switch electrical apparatus part, includes the bottom plate, the fixed die holder that is equipped with in middle part on bottom plate top, one side on die holder top is through the fixed electric telescopic handle that is equipped with of mounting bracket, the opposite side on die holder top is equipped with the collecting box, the top of die holder still is provided with flip structure, four edges on bottom plate top all fix and are equipped with the support column, four the top of support column respectively with four edges fixed connection of roof bottom, the equal fixed mounting in both sides of bottom plate bottom has the mounting panel.

As a preferred technical scheme of the utility model, the middle part fixed mounting on roof top has two electric hydraulic cylinder, two electric hydraulic cylinder's flexible end all runs through the middle part fixed connection on roof and upper die base top, the middle part fixed mounting of upper die base bottom has two briquettings.

As a preferred technical scheme of the utility model, flip structure includes two fixed slide rails that set up on the die holder top, two the equal sliding connection in inside of slide rail has the slide, two one side of slide respectively with the both ends fixed connection of connecting rod, one of them the one end of slide and electric telescopic handle's flexible end fixed connection.

As a preferred technical scheme of the utility model, two one side on slide top is all fixed and is equipped with first axle bed, two the top of first axle bed all articulates there is the upset piece, two the middle part on upset piece top is all fixed and is equipped with the second axle seat, two the top of second axle seat all articulates with the one end of the company board that corresponds, two the other end of company board all articulates with the top that corresponds the riser, two the riser is fixed mounting in the both sides on die holder top respectively.

As a preferred technical scheme of the utility model, two the middle part of upset piece one side is all fixed to be equipped with the curb plate, two the middle part on curb plate top is all fixed to be equipped with the chamber of moulding plastics, two the bottom of curb plate is all fixed to be equipped with two stands.

As a preferred technical scheme of the utility model, one of them the middle part fixed mounting of mounting panel has switch panel, switch panel's middle part is fixed respectively and is equipped with electric hydraulic cylinder switch and electric telescopic handle switch, two electric hydraulic cylinder and electric telescopic handle are respectively through electric hydraulic cylinder switch and electric telescopic handle switch and external power supply electric connection.

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

1. the utility model relates to a pressing mould for switch electrical parts can realize that the electric hydraulic cylinder pushes the upper die base to move downwards by arranging the electric hydraulic cylinder, the upper die base, the pressing block and the injection molding cavity, so that the pressing block moves downwards to complete the pressing work, the operation is simple, and only the control button of an operator is needed to operate, thereby being beneficial to saving time and cost and increasing yield;

2. the utility model relates to a pressing die for switch electrical apparatus part can realize electric telescopic handle pulling slide through setting up flip structure and collecting box, and the slide drives the upset piece at the in-process of motion and is counter-clockwise motion around first axle bed, makes the part of moulding plastics intracavity portion drop to the inside of collecting box, accomplishes automatic blanking and collection work, does not need the manual work of collecting of operating personnel, can alleviate operating personnel's intensity of labour to can improve work efficiency.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a partial enlarged view of the turning structure of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. an electric hydraulic cylinder; 5. a lower die holder; 6. an upper die holder; 7. briquetting; 8. a mounting plate; 9. a slide rail; 10. a slide plate; 11. a first shaft seat; 12. a second shaft base; 13. turning over the block; 14. connecting plates; 15. a side plate; 16. a column; 17. an injection molding cavity; 18. a vertical plate; 19. a connecting rod; 20. an electric telescopic rod; 21. and a collection box.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a pressing mold for switch electric parts, which comprises:

according to the drawings 1-3, the device comprises a bottom plate 1, a lower die holder 5 is fixedly arranged in the middle of the top end of the bottom plate 1, an electric telescopic rod 20 is fixedly arranged on one side of the top end of the lower die holder 5 through a mounting rack, a collecting box 21 is arranged on the other side of the top end of the lower die holder 5, a turnover structure is further arranged on the top end of the lower die holder 5, supporting columns 2 are fixedly arranged at four corners of the top end of the bottom plate 1, the top ends of the four supporting columns 2 are respectively and fixedly connected with four corners of the bottom end of a top plate 3, supporting plates 8 are fixedly arranged on two sides of the bottom end of the bottom plate 1, two electric hydraulic cylinders 4 are fixedly arranged in the middle of the top end of the top plate 3, telescopic ends of the two electric hydraulic cylinders 4 penetrate through the top plate 3 and are fixedly connected with, the middle part of flush mounting plate of switch is fixed respectively and is equipped with electric hydraulic cylinder switch and electric telescopic handle switch, and two electric hydraulic cylinders 4 and electric telescopic handle 20 are respectively through electric hydraulic cylinder switch and electric telescopic handle switch and external power supply electric connection, and electric hydraulic cylinder 4 promotes 6 downstream of upper die base, makes briquetting 7 downstream accomplish the suppression work.

Referring to fig. 2 and 3, the turnover structure includes two slide rails 9 fixedly disposed at the top end of the lower die holder 5, two slide plates 10 are slidably connected inside each slide rail 9, one side of each slide plate 10 is fixedly connected to both ends of a connecting rod 19, the connecting rod 19 can drive the two slide plates 10 to move simultaneously, one end of one slide plate 10 is fixedly connected to the telescopic end of the electric telescopic rod 20, one side of the top end of each slide plate 10 is fixedly provided with a first shaft seat 11, the tops of the two first shaft seats 11 are hinged to a turnover block 13, the middle of the top ends of the two turnover blocks 13 are fixedly provided with second shaft seats 12, the tops of the two second shaft seats 12 are hinged to one end of a corresponding connecting plate 14, the other ends of the two connecting plates 14 are hinged to the tops of corresponding vertical plates 18, the two vertical plates 18 are fixedly disposed at both sides of the top end of the lower die holder 5, make two slide 10 to the direction motion of keeping away from collecting box 21 under the effect of connecting rod 19, slide 10 drives upset piece 13 and does the counter-clockwise motion around first axle seat 11 in the in-process of motion, drive even board 14 through second axle seat 12 and do the clockwise motion around riser 18 simultaneously, make upset piece 13 anticlockwise turn 180 degrees, when electric telescopic handle 20 promoted slide 10, make two slide 10 to the direction motion of being close to collecting box 21 under the effect of connecting rod 19, slide 10 drives upset piece 13 and does the clockwise motion around first axle seat 11 in the in-process of motion, drive even board 14 through second axle seat 12 and do the counter-clockwise motion around riser 18 simultaneously, make upset piece 13 clockwise turn 180 degrees, accomplish the resetting of upset piece 13.

According to fig. 3, the middle parts of one sides of the two turnover blocks 13 are all fixedly provided with side plates 15, the middle parts of the tops of the two side plates 15 are all fixedly provided with injection molding cavities 17, the bottom ends of the two side plates 15 are all fixedly provided with two stand columns 16, the position of the collecting box 21 is matched with the positions of the two injection molding cavities 17, after the injection molding cavities 17 are overturned, the parts well pressed in the injection molding cavities 17 fall to the inside of the collecting box 21 under the action of gravity, automatic collection is completed, and collection work is not required to be manually carried out by an operator.

When the pressing die is used, the utility model relates to a pressing die for switch electric appliance parts, firstly, raw materials are added into an injection molding cavity 17, an electric hydraulic cylinder switch is opened, an electric hydraulic cylinder 4 starts to work, the electric hydraulic cylinder 4 pushes an upper die base 6 to move downwards, a pressing block 7 moves downwards, the pressing block 7 extrudes the raw materials in the injection molding cavity 17, the raw materials are pressed into parts, after pressing, the electric hydraulic cylinder switch is closed, the electric hydraulic cylinder 4 drives the pressing block 7 to be separated from the injection molding cavity 17, then, the electric telescopic rod switch is opened, an electric telescopic rod 20 starts to work, the electric telescopic rod 20 pulls the sliding plates 10, the two sliding plates 10 move towards a direction far away from a collecting box 21 under the action of a connecting rod 19, the sliding plates 10 drive an overturning block 13 to do anticlockwise motion around a first shaft base 11 in the motion process, and simultaneously, a connecting plate 14 is driven by a, make upset piece 13 anticlockwise rotate 180 degrees, after injection molding chamber 17 entered the upset, the inside part that suppresses of injection molding chamber 17 dropped to the inside of collecting box 21 under the effect of gravity, after the part collection is gathered, electric telescopic handle 20 promoted slide 10, make two slides 10 move to the direction that is close to collecting box 21 under the effect of connecting rod 19, slide 10 drives upset piece 13 and does clockwise motion around first pedestal 11 at the in-process of motion, it is anticlockwise motion around riser 18 to drive even board 14 through second pedestal 12 simultaneously, make upset piece 13 clockwise rotate 180 degrees, accomplish the resetting of upset piece 13, later close the electric telescopic handle switch, then can add raw and other materials to injection molding chamber 17, carry out next suppression, after collecting box 21 is full, it can to change collecting box 21.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch is embossing mold utensil for electrical apparatus part, includes bottom plate (1), its characterized in that: the fixed die holder (5) that is equipped with in middle part on bottom plate (1) top, one side on die holder (5) top is through fixed electric telescopic handle (20) that is equipped with of mounting bracket, the opposite side on die holder (5) top is equipped with collecting box (21), the top of die holder (5) still is provided with flip structure, four edges on bottom plate (1) top all fix and are equipped with support column (2), four the top of support column (2) respectively with four edges fixed connection of roof (3) bottom, the equal fixed mounting in both sides of bottom plate (1) bottom has mounting panel (8).

2. The pressing die for switch electric appliance parts as claimed in claim 1, wherein: the middle part fixed mounting on roof (3) top has two electric hydraulic cylinder (4), two the flexible end of electric hydraulic cylinder (4) all runs through the middle part fixed connection on roof (3) and upper die base (6) top, the middle part fixed mounting of upper die base (6) bottom has two briquetting (7).

3. The pressing die for switch electric appliance parts as claimed in claim 1, wherein: the turnover structure comprises two slide rails (9) fixedly arranged at the top end of the lower die base (5), two slide plates (10) are connected to the inner portions of the slide rails (9) in a sliding mode, one side of each slide plate (10) is fixedly connected with the two ends of a connecting rod (19), and one end of each slide plate (10) is fixedly connected with the telescopic end of an electric telescopic rod (20).

4. The pressing die for switch electric appliance parts as claimed in claim 3, wherein: the die comprises two sliding plates (10), wherein first shaft seats (11) are fixedly arranged on one sides of the top ends of the two sliding plates (10), turning blocks (13) are hinged to the tops of the two first shaft seats (11), second shaft seats (12) are fixedly arranged in the middle of the top ends of the turning blocks (13), the tops of the two second shaft seats (12) are hinged to one ends of corresponding connecting plates (14), the other ends of the connecting plates (14) are hinged to the tops of corresponding vertical plates (18), and the vertical plates (18) are fixedly arranged on two sides of the top end of a lower die seat (5) respectively.

5. The pressing die for switch electric appliance parts as claimed in claim 4, wherein: the middle part of one side of the two overturning blocks (13) is fixedly provided with a side plate (15), the middle part of the top end of the side plate (15) is fixedly provided with an injection molding cavity (17), and the bottom end of the side plate (15) is fixedly provided with two upright columns (16).

6. The pressing die for switch electric appliance parts as claimed in claim 1, wherein: one of them the middle part fixed mounting of mounting panel (8) has switch panel, switch panel's middle part is fixed electric hydraulic cylinder switch and the electric telescopic handle switch of being equipped with respectively, two electric hydraulic cylinder (4) and electric telescopic handle (20) are respectively through electric hydraulic cylinder switch and electric telescopic handle switch and external power source electric connection.