CN211685929U

CN211685929U - Quick laminating machine of forming die

Info

Publication number: CN211685929U
Application number: CN201922453501.6U
Authority: CN
Inventors: 董大伟; 全永胜
Original assignee: Chongqing Jiu Xiang Hua Da Rubber Technology Co ltd
Current assignee: Chongqing Jiu Xiang Hua Da Rubber Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-16
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of lay the device of cover, a quick laminating machine of forming die is disclosed, including the mounting bracket, be provided with the unwinding roller on the mounting bracket, the mounting bracket is fixed with air pump and many play tuber pipes that communicate with the air pump, and the one end that the air pump was kept away from to play tuber pipe is sealed, and the bottom of air pump all is equipped with a plurality of air outlets. The utility model provides a present problem through artifical tectorial membrane, inefficiency.

Description

Quick laminating machine of forming die

Technical Field

The utility model belongs to the technical field of lay the device of cover, concretely relates to quick laminating machine of forming die.

Background

With the development of society, environmental protection is more and more important, so that the repeated use and remanufacture of articles, such as reclaimed rubber, are more important. The regenerated rubber is rubber which is processed by using vulcanized leftover materials in the production of rubber products as raw materials, has certain plasticity and can be reused, and is called regenerated rubber for short. The reclaimed rubber is crushed, melted and extruded to form an intermediate product in the production process, and the intermediate product is packaged and transported to a manufacturer of rubber products for manufacturing the rubber products. Because the intermediate product has certain fluidity and viscosity, the intermediate product is usually required to be shaped and packaged.

At present, the shaping and packaging of the intermediate product are carried out by laying a packaging film in a rectangular mould, injecting the intermediate product into the mould and packaging the intermediate product by using the packaging film. However, the mold is usually coated manually, and the efficiency is low and the coating is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick laminating machine of forming die to solve present problem through artifical tectorial membrane, inefficiency.

In order to achieve the purpose, the utility model provides a following technical scheme, the quick laminating machine of forming die, including the mounting bracket, be provided with the unwinding roller on the mounting bracket, the mounting bracket is fixed with air pump and many play tuber pipes that communicate with the air pump, and the one end that the air pump was kept away from to the play tuber pipe is sealed, and the bottom of air pump all is equipped with a plurality of air outlets.

The beneficial effects of the technical scheme are as follows:

fix on the unwinding roller through rolling up the film, the pulling film realizes the rotation of unwinding roller for the film covers in the mould top, and the rethread air pump is to leading-in gas in the air-out pipe, and gas is discharged from the air outlet and is blown the film again, makes film and mould inside hugging closely, cuts the film again, just can realize quick completion tectorial membrane. Compared with the manual film laminating method, the film needs to be slowly attached to the inner part of the mold, so that more time can be saved. And the film does not need to be cut in advance, and in the film laminating process, the film is extruded by gas, so that when the film is tightly attached to the inside of the die, the film is tightened, and the film can be conveniently cut.

Further, still be fixed with rather than the vertically slide bar on the mounting bracket, still including the slider that is used for compressing tightly the film, be equipped with the through-hole in the slider, the aperture of through-hole is greater than the diameter of slide bar, and the slide bar runs through the through-hole, is equipped with the spring between slider and the mounting bracket.

Has the advantages that: the conveying roller is utilized to convey the die box, so that the mounting frame is erected on two sides of the conveying roller when the conveying roller is used, and when the slide block contacts with the front end of the die box, the slide block presses the film and the die box tightly in the conveying process of the die box, and the film is gradually laid on the top of the die box along with the conveying of the die box. When the die box passes through the air outlet pipe, the film is blown by the gas exhausted from the air outlet pipe, so that the film is tightly attached to the inside of the die box, and the film coating is completed. After the film is cut, the sliding block is slid to one end, close to the mounting frame, of the sliding rod, and film covering is conducted on the second die.

Through the setting of slider, need not the manual work and fix the film, it is more convenient to operate. And the removal of cooperation transfer roller need not to lay the film in advance, reduces the condition appearance that the film that takes place drops in the transportation process after laying.

Furthermore, two slide bars are arranged and are respectively fixed on two sides of the mounting rack; two through holes are formed in the sliding block, and the two sliding rods respectively penetrate through the two through holes.

Has the advantages that: the two sliding rods are arranged, so that the sliding of the sliding block can be facilitated, the sliding block can completely stick to the front end of the die box, and the fixing effect on the film is further improved.

Furthermore, a support plate parallel to the slide bar is further fixed on the mounting frame, a first magnetic block is fixed at the bottom of one end, away from the mounting frame, of the support plate, and a second magnetic block mutually attracted with the first magnetic block is arranged at the top of the slide block.

Has the advantages that: when the front end of the die box moves to the position below the first magnetic block, the film is attached, the first magnetic block attracts the second magnetic block, the sliding block moves upwards, the film is not fixed, and meanwhile the sliding block resets under the action of the spring and contacts with the front end of the next die box, so that the film is fixed to the front end of the next die box. Can be convenient fix film and mould case.

Furthermore, two slide bars are all fixed with the stopper in the one end of keeping away from the mounting bracket.

Has the advantages that: the sliding block can be prevented from being separated from the sliding rod by arranging the limiting block.

Furthermore, a limiting roller perpendicular to the sliding rod is fixed on the sliding rod.

Has the advantages that: the limiting roller is arranged to limit the movement of the film, so that the film can be conveniently laid on the top of the die box.

Further, the upper surface of the limiting roller is provided with a sliding groove, a knife rest is connected in the sliding groove in a sliding mode, and a cutting knife is fixedly arranged on the knife rest.

Has the advantages that: through the sliding tool rest, the cutting tool slides along the sliding groove in the limiting roller, and the film is conveniently cut.

Furthermore, the cutting knife is connected to the knife rest in a sliding mode along the length direction of the sliding rod, and a spring is arranged between the knife rest and the cutting knife.

Has the advantages that: through set up the spring between knife rest and cutting the sword, when not cutting, cut the sword principle film under the effect of spring, when cutting, through pressing the dynamic contact that cuts sword and film just can realize cutting, and then through the slip of knife rest, accomplish cutting to the film.

Further, the fixed frame is provided with a communicating pipe communicated with the plurality of air outlet pipes, and the communicating pipe is communicated with the air pump.

Has the advantages that: utilize communicating pipe to go out the tuber pipe intercommunication with many, only use an air pump just can realize providing gas to many play tuber pipes, and then accomplish out the tuber pipe and blow out gas and attach the inboard at the mould case with the film.

Further, the upper thread of the unwinding roller is connected with two limit rings.

Has the advantages that: set up two spacing rings and can carry on spacingly to the both ends that the film was rolled up, avoid the film to roll up and take place endwise slip, and then ensure the stable in position of film for the effect of tectorial membrane is better. Meanwhile, the limiting ring is in threaded connection with the unwinding roller, so that the position of the limiting ring is conveniently adjusted, and the position of the film roll is conveniently adjusted.

Drawings

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

fig. 2 is a plan view of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a limiting roller in embodiment 2 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a mounting frame 1, a transverse support 11, a vertical support 12, an unwinding roller 2, a film roll 21, a support plate 3, a first magnetic block 31, a communicating pipe 4, an air outlet pipe 41, an air outlet 411, a sliding rod 5, a limiting block 51, a sliding block 6, a through hole 61, a limiting roller 7, a sliding groove 71, a knife rest 8, a cutting knife 81, a limiting plate 82 and a die box 9.

Example 1:

quick laminating machine of forming die, basically as shown in figure 1, including mounting bracket 1, mounting bracket 1 is the U type of invering, mounting bracket 1 includes a horizontal support 11 and two vertical supports 12, the vertical support 12 of rear side is fixed on horizontal support 11, the vertical support 12 of front side is along being close to the vertical support 12 direction sliding connection of rear side on horizontal support 11, all be equipped with the screw hole on the vertical support 12 of horizontal support 11 and front side, through to the downthehole bolt of twisting of screw, just can realize the fixing to the vertical support 12 of horizontal support 11 and front side. (the front side is the lower side in FIG. 2, and the rear side is the upper side in FIG. 2.)

All be equipped with the rotation hole on two vertical support 12, still including running through two unreel roller 2 that rotate the hole, unreel roller 2 and rotate the hole rotation with two and be connected, and the rotation hole diameter on the vertical support 12 of front side is greater than unreel roller 2 diameter. Both ends of the unwinding roller 2 are in threaded connection with limit rings. During installation, the film roll 21 is inserted into the unwinding roller 2, and then the limiting ring is screwed, so that the two ends of the film roll 21 are limited and fixed, and the film roll 21 is prevented from sliding axially in the process of pulling the film. A motor is further fixed on the transverse support 11, a driving gear is fixed on an output shaft of the motor, and a driven gear meshed with the driving gear is fixed at the rear end of the unwinding roller 2.

A transverse support plate 3 is further fixed on the vertical support 12 at the rear side, and as shown in fig. 2, a communicating pipe 4 and three air outlet pipes 41 communicated with the communicating pipe 4 are fixed on the support plate 3, and the air outlet pipes 41 are perpendicular to the support plate 3. The left end of the communicating pipe 4 is communicated with an air pump, the right end of the communicating pipe 4 is closed, the front end of the air outlet pipe 41 is also closed, and the bottom of the air outlet pipe 41 is provided with a plurality of air outlets 411. The lower surface of the support plate 3 is fixed with a first magnetic block 31 at the right side of the air outlet pipe 41.

The two vertical supports 12 are both fixed with transverse sliding rods 5, and the right ends of the two sliding rods 5 are both fixed with limiting blocks 51. The magnetic block is characterized by further comprising a sliding block 6, wherein the top of the sliding block 6 is provided with a second magnetic block which is mutually attracted with the first magnetic block 31; two through holes 61 are arranged on the sliding block 6, the diameter of each through hole 61 is larger than that of the sliding plate, and the diameter length of each through hole 61 is smaller than that of the limiting block 51. The two slide bars 5 respectively penetrate through the two through holes 61, so that the slide block 6 and the slide bars 5 can slide relatively; springs are welded between the front end and the rear end of the left side of the sliding block 6 and the two vertical supports 12 respectively. When the top end of the through hole 61 on the sliding block 6 is attached to the sliding rod 5, the bottom of the sliding block 6 is positioned below the upper surface of the used mold box 9; when the bottom of the through hole 61 on the slide block 6 is attached to the bottom of the slide bar 5, the bottom of the slide block 6 is located above the upper surface of the used mold box 9.

The device also comprises a limiting roller 7 vertical to the slide rods 5, and two ends of the limiting roller 7 are respectively welded on the two slide rods 5.

The specific implementation process is as follows:

the device is placed on both sides of the transfer roll of the die so that the two vertical supports 12 are located on both sides of the transfer roll, respectively, and the direction of the transfer roll is from left to right. The motor is started, the motor drives the driving gear to rotate, the unwinding roller 2 drives the film roll 21 to rotate through the transmission of the driven gear, and then the unwinding of the film is completed. Place mould case 9 on the transfer roller, the transfer roller drives the removal of mould case 9 from a left side to the right side, moves to the back of contacting with the film when mould case 9, and the in-process that continues to move contacts with slider 6 to compress tightly the film on the right side of mould case 9 through slider 6. With the continuous movement of the die box 9 and the continuous unwinding of the film, the film is laid on the top of the die box 9 at the limit of the limiting roller 7. When the mold box 9 moves to the lower part of the air outlet pipe 41, the air is blown out from the air outlet 411, and then the film is blown downwards, so that the film is sunk into the mold box 9 and attached to the inner wall of the mold box 9, and the film laying on the mold box 9 is completed. After the laying is completed, the film is cut by a cutting blade 81.

At this moment, the mold box 9 with the laid film continuously moves rightwards, when the mold box is moved to a position where the sliding block 6 is located below the first magnetic block 31, the first magnetic block 31 attracts the second magnetic block, so that the second magnetic block moves upwards, the sliding block 6 is separated from the mold box 9 with the laid film, the sliding block 6 is quickly reset (slides leftwards) under the action of the spring, and the mold box 9 is attached to the right side of the mold box 9 with subsequent conveying, and the film is attached to the right side of the mold box 9.

Example 2:

embodiment 2 differs from embodiment 1 only in that, as shown in fig. 3, a slide groove 71 is axially provided on the left side of the stopper roller 7, a tool holder 8 is slidably connected in the slide groove 71, a cutting blade 81 is vertically slidably connected to the tool holder 8, the cutting blade 81 faces downward, a stopper plate 82 is fixed to the top of the cutting blade 81, and a spring is provided between the stopper plate 82 and the tool holder 8. When the film needs to be cut, the limiting plate 82 is extruded downwards, the cutting knife 81 is driven to move downwards, and the knife rest 8 slides along the sliding groove 71, so that the film can be cut. When the film needs not to be cut, the cutting edge of the cutting knife 81 is far away from the film under the action of the spring, so that the contact between the cutting knife 81 and the film can be avoided, and the film is prevented from being cut by mistake.

For those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the patent and the practicability of the patent.

Claims

1. Quick laminating machine of forming die, including the mounting bracket, be provided with unwinding roller on the mounting bracket, its characterized in that: the mounting bracket is fixed with air pump and many play tuber pipes that communicate with the air pump, and the one end that the air pump was kept away from to go out the tuber pipe is sealed, and the bottom of air pump all is equipped with a plurality of air outlets.

2. The rapid laminating machine for forming molds according to claim 1, is characterized in that: still be fixed with rather than the vertically slide bar on the mounting bracket, still including the slider that is used for compressing tightly the film, be equipped with the through-hole in the slider, the aperture of through-hole is greater than the diameter of slide bar, and the slide bar runs through the through-hole, is equipped with the spring between slider and the mounting bracket.

3. The rapid laminating machine for forming molds according to claim 2, characterized in that: the two sliding rods are respectively fixed on two sides of the mounting frame; two through holes are formed in the sliding block, and the two sliding rods respectively penetrate through the two through holes.

4. The rapid laminating machine for forming molds according to claim 3, characterized in that: the mounting bracket is further fixedly provided with a support plate parallel to the sliding rod, the bottom of one end, away from the mounting bracket, of the support plate is fixedly provided with a first magnetic block, and the top of the sliding block is provided with a second magnetic block mutually attracted with the first magnetic block.

5. The rapid laminating machine for forming molds according to claim 4, is characterized in that: and two ends of the slide bars, which are far away from the mounting frame, are respectively fixed with a limiting block.

6. The rapid laminating machine for forming dies according to any one of claims 2 to 5, characterized in that: and a limiting roller vertical to the sliding rod is fixed on the sliding rod.

7. The rapid laminating machine for forming molds according to claim 6, is characterized in that: the limiting roller is characterized in that a sliding groove is formed in the upper surface of the limiting roller, a knife rest is connected in the sliding groove in a sliding mode, and a cutting knife is fixedly arranged on the knife rest.

8. The rapid laminating machine for forming molds according to claim 7, is characterized in that: the cutting knife is connected to the knife rest in a sliding mode along the length direction of the sliding rod, and a spring is arranged between the knife rest and the cutting knife.

9. The rapid laminating machine for forming molds according to claim 8, is characterized in that: and the fixed frame is provided with a communicating pipe communicated with the plurality of air outlet pipes, and the communicating pipe is communicated with the air pump.

10. The rapid laminating machine for forming molds according to claim 9, characterized in that: the upper thread of the unwinding roller is connected with two limit rings.