CN219926909U

CN219926909U - Diaphragm forming device

Info

Publication number: CN219926909U
Application number: CN202321114320.0U
Authority: CN
Inventors: 王春华; 柏跃春; 曹成林; 刘海峰; 陈鹏; 李传顺
Original assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Current assignee: Hefei Junhang Electrical Accessories Manufacturing Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-31
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of membrane production, and particularly discloses a membrane forming device, which comprises an equipment machine, wherein a lower die is detachably fixed on the equipment machine, two rectangular plates are symmetrically arranged on the upper side of the lower die left and right, a driving mechanism matched with the two rectangular plates is arranged on the equipment machine, two first side plates are symmetrically arranged on the lower side of the rectangular plates front and back, and a second side plate is vertically and correspondingly arranged between the two first side plates; two opposite sides of first curb plate all are equipped with the grip block, and first curb plate is equipped with the advancing mechanism who matches with the grip block, and the side that the second curb plate is close to the bed die middle part is equipped with a plurality of blowheads, and a plurality of blowheads are the downward setting of bending. The utility model can rapidly and conveniently take out the formed diaphragm, and has higher overall working efficiency.

Description

Diaphragm forming device

Technical Field

The utility model relates to the technical field of membrane production, in particular to a membrane forming device.

Background

The membrane required by the IMD in-mold decoration inlay injection molding technology is subjected to three procedures of membrane printing, cutting blanking and molding during production. The forming process is completed on a forming device, wherein an upper die and a lower die for forming the diaphragm are arranged on the forming device, and the flat diaphragm can be pressed into a diaphragm with a three-dimensional structure through hot pressing of the upper die and the lower die.

The existing forming device has various specifications of the upper die and the lower die, and if the formed diaphragm has abundant three-dimensional shapes, the problem of inconvenient taking out exists.

For this purpose, we propose a film forming device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a diaphragm forming device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the membrane forming device comprises an equipment machine, wherein a lower die is detachably fixed on the equipment machine, two rectangular plates are symmetrically arranged on the upper side of the lower die in a left-right mode, driving mechanisms matched with the two rectangular plates are arranged on the equipment machine, two first side plates are symmetrically arranged on the lower side of the rectangular plates in a front-back mode, and a second side plate is vertically and correspondingly arranged between the two first side plates;

two opposite sides of the first side plate are provided with clamping plates, the first side plate is provided with a pushing mechanism matched with the clamping plates, the side edge, close to the middle of the lower die, of the second side plate is provided with a plurality of blowing heads, and the blowing heads are bent downwards.

Preferably, the equipment machine is provided with a working cavity matched with the lower die, the working cavity is provided with three-side openings, and an upper die corresponding to the lower die is detachably fixed at the top of the working cavity.

Preferably, the actuating mechanism includes two electric putter with equipment board left and right sides fixed connection respectively, and two electric putter all are horizontal setting around being, and two electric putter's flexible end all coaxial is fixed with the polished rod, and two polished rods correspond with two rectangular plate sides respectively, are fixed with the mounting bracket on the polished rod, and the rectangular plate front and back end is connected with the rotation of mounting bracket both ends, and is fixed with drive rectangular plate pivoted motor on the mounting bracket.

Preferably, be fixed with two first slide rails around the rectangular plate downside, two first side plates respectively with two first slide rail slip matches, the side that two first side plates deviate from mutually all is fixed with the first piece that corresponds with first slide rail, the screw thread runs through on the first piece has the first fastening bolt that supports with first slide rail.

Preferably, the rectangular plate downside is fixed with the second slide rail about, and second curb plate and second slide rail slip match, and the side that the second curb plate deviates from the bed die is fixed with the second piece that corresponds with the second slide rail, and the screw thread runs through on the second piece has the second fastening bolt that supports with the second slide rail and lean on.

Preferably, the propelling mechanism comprises an air cylinder fixed with the side edge of the first side plate, the telescopic end of the air cylinder penetrates through the first side plate and is fixedly connected with the corresponding clamping plate, and the first side plate is provided with a sinking groove matched with the clamping plate.

Preferably, the blowing heads are provided with joints, and the joints extend to the other side of the second side plate.

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

according to the utility model, the two rectangular plates, the corresponding first side plate and the corresponding second side plate are arranged, the clamping plate is arranged on the first side plate in a matched manner, the plurality of blowing heads are arranged on the second side plate in a matched manner, the two rectangular plates are used for corresponding to the two ends of the lower die, so that the film formed in the lower die can be blown up through the plurality of blowing heads, the film can be quickly separated from the lower die, the formed film can be clamped and fixed by the clamping plate, the formed film can be effectively taken out, and the high working efficiency is realized.

Drawings

FIG. 1 is a front view of a film forming apparatus according to the present utility model;

FIG. 2 is a schematic diagram illustrating the operation of two rectangular plates of a film forming apparatus according to the present utility model when the two rectangular plates are rotated to a horizontal state;

fig. 3 is a schematic structural view of the bottom of a rectangular plate of a film forming device according to the present utility model.

In the figure: 1. an equipment machine; 2. a lower die; 3. a rectangular plate; 4. an electric push rod; 5. a polish rod; 6. a first side plate; 7. a second side plate; 8. a clamping plate; 9. a blow head; 10. an upper die; 11. a mounting frame; 12. a first fastening bolt; 13. a second fastening bolt; 14. a cylinder; 15. and (3) a joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a membrane forming device comprises a device machine 1, wherein a lower die 2 is detachably fixed on the device machine 1, two rectangular plates 3 are symmetrically arranged on the upper side of the lower die 2 left and right, and a driving mechanism matched with the two rectangular plates 3 is arranged on the device machine 1. The rectangular plates 3 can be rotated by the driving mechanism to adjust positions and moved back and forth to adjust positions, and the two rectangular plates 3 can be rotated to positions corresponding to the upper sides of the lower molds 2 in parallel. Two first side plates 6 are symmetrically arranged on the lower side of the rectangular plate 3 in front-back direction, a second side plate 7 is vertically and correspondingly arranged between the two first side plates 6, and when the rectangular plate 3 rotates to be parallel to the upper side of the lower die 2, the two first side plates 6 and the second side plates 7 are in abutting contact with the upper side of the lower die 2;

the opposite sides of the two first side plates 6 are provided with clamping plates 8, and the first side plates 6 are provided with pushing mechanisms matched with the clamping plates 8, and the pushing mechanisms are used for controlling the clamping plates 8 to stretch and move. The two rectangular plates 3 correspond to the left end and the right end of the lower die 2, and the clamping plates 8 on the two first side plates 6 at the lower side of the two rectangular plates simultaneously extend relatively, so that the effect of clamping the object in the middle can be realized. The side edge of the second side plate 7, which is close to the middle part of the lower die 2, is provided with a plurality of blowing heads 9, and the blowing heads 9 are arranged downwards in a bending manner. The two second side plates 7 on two sides of the lower die 2 are provided with a plurality of blowing heads 9 for blowing, and the formed and processed membrane in the lower die 2 is blown up by blowing to be quickly separated from the lower die 2, and the plurality of blowing heads 9 are arranged downwards in a bending way, so that the plurality of blowing heads 9 can be aligned to the edge gap of the formed membrane and the lower die 2 through adjustment. When the formed membrane is blown out, the membrane can be clamped by the clamping plates 8 corresponding to the two ends.

For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to blowing out the film from the lower mold 2 by using several blowing heads 9, but the film may be sucked out from the lower mold 2 by using a suction cup, but the suction cup needs a flat plane, and due to various kinds of molds, the surface of some molded film may not be flat, and the suction cup cannot suck out the molded film effectively.

As a technical optimization scheme of the utility model, the equipment machine 1 is provided with a working cavity matched with the lower die 2, the working cavity is provided with three-side openings, an upper die 10 corresponding to the lower die 2 is detachably fixed on the top of the working cavity of the equipment machine 1, and the space between the lower die 2 and the upper die 10 is enough for the rectangular plate 3 to rotate and adjust. The lower die 2 can be controlled in a lifting manner, namely, the equipment machine 1 is provided with a stamping power device for driving the lower die 2 to lift, namely, a stamping oil cylinder. The lower die 2 and the upper die 10 are used for forming the processed film.

For the above example, it will be appreciated by those skilled in the art that both the lower die 2 and the upper die 10 may be replaced according to production requirements when implementing the above described solution.

As a technical optimization scheme of the utility model, the driving mechanism comprises two electric push rods 4 fixedly connected with the left side and the right side of the equipment machine 1 respectively, the two electric push rods 4 are horizontally arranged front and back, the telescopic ends of the two electric push rods 4 are coaxially fixed with polished rods 5, the two polished rods 5 correspond to the side edges of the two rectangular plates 3 respectively, an installation frame 11 is fixed on the polished rods 5, the front end and the rear end of the rectangular plates 3 are rotatably connected with the two ends of the installation frame 11, and a motor for driving the rectangular plates 3 to rotate is fixed on the installation frame 11. The two electric push rods 4 can synchronously drive the two rectangular plates 3 to move forwards. The motor can drive the rectangular plate 3 to rotate and adjust.

For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to using a motor to rotate the rectangular plate 3, and the rectangular plate 3 may be manually rotated and adjusted.

As a technical optimization scheme of the utility model, two first sliding rails are fixed on the front and back of the lower side of the rectangular plate 3, two first side plates 6 are respectively matched with the two first sliding rails in a sliding manner, first supporting blocks corresponding to the first sliding rails are fixed on the sides, deviating from the two first side plates 6, first fastening bolts 12 abutted to the first sliding rails penetrate through threads on the first supporting blocks, and the first fastening bolts 12 are used for fixing and limiting the corresponding first side plates 6.

For the above example, it should be appreciated by those skilled in the art that, when implementing the above technical solution, the first sliding rail may be provided with a plurality of, two or more, so as to effectively ensure that the first side board 6 slides stably.

As a technical optimization scheme of the utility model, a second sliding rail is fixed on the left and right of the lower side of the rectangular plate 3, the second side plate 7 is matched with the second sliding rail in a sliding way, a second supporting block corresponding to the second sliding rail is fixed on the side edge of the second side plate 7, which is away from the lower die 2, a second fastening bolt 13 abutted against the second sliding rail is penetrated through threads on the second supporting block, and the second fastening bolt 13 is used for fixing and limiting the corresponding second side plate 7.

For the above example, it should be appreciated by those skilled in the art that a plurality of second slide rails, two or more, may be provided in implementing the above technical solution, so as to effectively ensure stable sliding of the second side plate 7.

As a technical optimization scheme of the utility model, the propelling mechanism comprises an air cylinder 14 fixed with the side edge of the first side plate 6, the telescopic end of the air cylinder 14 penetrates through the first side plate 6 and is fixedly connected with the corresponding clamping plate 8, the first side plate 6 is provided with a sinking groove matched with the clamping plate 8, and the air cylinder 14 can push the corresponding clamping plate 8.

For the above example, it will be appreciated by those skilled in the art that the cylinder 14 could be replaced by an electric telescopic rod to push the clamping plate 8 when implementing the above technical solution.

As a technical optimization scheme of the utility model, the blowing heads 9 are provided with the connectors 15, the connectors 15 extend to the other side of the second side plate 7, the connectors 15 are used for being connected with an external air pipe, and the air pipe is connected with an external air compressor.

In the utility model, the working principle of the device is as follows:

before placing the membrane to be processed, both rectangular plates 3 are controlled to rotate to a vertical state, and the electric push rod 4 is in a contracted state. After the membrane is formed, the lower die 2 and the upper die 10 are separated, the two rectangular plates 3 are controlled and rotated to a horizontal state parallel to the upper side of the lower die 2, and the corresponding first side plate 6 and second side plate 7 are in abutting contact with the upper side of the lower die 2. The two ends of the plurality of blowing heads 9 blow at the same time, air flow rapidly enters along the gaps, and blows up the formed membrane in the lower die 2, so that the membrane is rapidly separated from the lower die 2, meanwhile, the two rectangular plates 3 can block the membrane and prevent the membrane from being deflected and blown out, and when the formed membrane is blown out, the two clamping plates 8 corresponding to the two ends simultaneously relatively move and clamp the formed membrane. And then the lower die 2 is controlled to descend, the two electric push rods 4 synchronously drive the two rectangular plates 3 to move forwards, the diaphragm is taken out, the diaphragm is taken down, and the overall working efficiency is high.

Before processing, debugging can be carried out, through the removal regulation to first curb plate 6 and second curb plate 7 for first curb plate 6 and second curb plate 7 effectively match the specification of bed die 2, and make a plurality of blowheads 9 at both ends correspond to the gap of diaphragm and bed die 2, ensure that the during actual operation can blow the diaphragm.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The membrane forming device comprises a device machine (1), and is characterized in that a lower die (2) is detachably fixed on the device machine (1), two rectangular plates (3) are symmetrically arranged on the upper side of the lower die (2), driving mechanisms matched with the two rectangular plates (3) are arranged on the device machine (1), two first side plates (6) are symmetrically arranged on the lower side of the rectangular plates (3) front and back, and a second side plate (7) is vertically and correspondingly arranged between the two first side plates (6);

two opposite sides of the first side plate (6) are provided with clamping plates (8), the first side plate (6) is provided with a pushing mechanism matched with the clamping plates (8), the side edge, close to the middle of the lower die (2), of the second side plate (7) is provided with a plurality of blowing heads (9), and the blowing heads (9) are bent downwards.

2. The membrane forming device according to claim 1, wherein the equipment machine (1) is provided with a working cavity matched with the lower die (2), the working cavity is provided with three-side openings, and an upper die (10) corresponding to the lower die (2) is detachably fixed on the top of the working cavity of the equipment machine (1).

3. The membrane forming device according to claim 1, wherein the driving mechanism comprises two electric push rods (4) fixedly connected with the left side and the right side of the equipment machine table (1), the two electric push rods (4) are horizontally arranged front and back, the telescopic ends of the two electric push rods (4) are coaxially fixed with polished rods (5), the two polished rods (5) correspond to the sides of the two rectangular plates (3) respectively, an installation frame (11) is fixed on the polished rods (5), the front end and the rear end of the rectangular plates (3) are rotatably connected with the two ends of the installation frame (11), and a motor for driving the rectangular plates (3) to rotate is fixed on the installation frame (11).

4. The membrane forming device according to claim 1, wherein two first sliding rails are fixed on the front and rear sides of the lower side of the rectangular plate (3), the two first side plates (6) are respectively matched with the two first sliding rails in a sliding manner, first supporting blocks corresponding to the first sliding rails are fixed on the side edges, deviating from the two first side plates (6), of the first supporting blocks, and first fastening bolts (12) abutted against the first sliding rails are penetrated through threads on the first supporting blocks.

5. The membrane forming device according to claim 1, wherein a second sliding rail is fixed at the left side and the right side of the lower side of the rectangular plate (3), the second side plate (7) is matched with the second sliding rail in a sliding manner, a second supporting block corresponding to the second sliding rail is fixed at the side edge of the second side plate (7) deviating from the lower die (2), and a second fastening bolt (13) abutted against the second sliding rail is penetrated through threads on the second supporting block.

6. A membrane forming device according to claim 1, characterized in that the pushing mechanism comprises a cylinder (14) fixed to the side of the first side plate (6), the telescopic end of the cylinder (14) penetrates the first side plate (6) and is fixedly connected with the corresponding clamping plate (8), and the first side plate (6) is provided with a sink groove matched with the clamping plate (8).

7. A film forming device according to claim 1, characterized in that several of the blow heads (9) are provided with joints (15), and that the joints (15) extend to the other side of the second side plate (7).