CN219311782U - Quick demolding device of rubber flat vulcanizing machine - Google Patents

Abstract

The utility model discloses a quick demoulding device of a rubber flat vulcanizing machine, which comprises a lower die, wherein the top of the lower die is attached with an upper die, a groove of the lower die is movably connected with a push plate, the bottom of the push plate is movably connected with an air punching bag, the air punching bag is placed in the groove of the lower die, the bottom of the air punching bag is communicated with the connecting pipe, the outer wall of the connecting pipe penetrates through the inner wall of the lower die, the spring is fixedly connected to the inner wall of the lower die, and the piston movably connected with the inner wall of the lower die is fixedly connected to the other end of the spring. The utility model relates to the technical field of rubber flat vulcanizing machines, in particular to a quick demolding device of a rubber flat vulcanizing machine, which is used for pushing a push plate through the cooperation of the push plate, an air punching bag, a connecting pipe, a piston, a push rod and the push plate and pushing the push plate through the swelling of the air punching bag, so that an upper die and a lower die can be separated more conveniently, a worker can take a workpiece conveniently, and the use of the worker is facilitated.

Description

Quick demolding device of rubber flat vulcanizing machine

Technical Field

The utility model relates to the technical field of rubber flat vulcanizing machines, in particular to a rapid demolding device of a rubber flat vulcanizing machine.

Background

The flat belt flat vulcanizing machine is mainly used for vulcanizing flat adhesive tapes (such as a conveyer belt and a transmission belt, and is short for flat belts), has the advantages of large pressure per unit area of a hot plate, reliable equipment operation, small maintenance amount and the like, and has the main functions of providing pressure and temperature required by vulcanization, wherein the pressure is generated by a hydraulic system through a hydraulic cylinder, the temperature is provided by a heating medium (usually steam), and the flat belt flat vulcanizing machine is mainly divided into a column flat belt flat vulcanizing machine and a frame flat belt flat vulcanizing machine according to the structural form of a frame; the number of working layers can be divided into a single layer and a double layer: the working medium of the hydraulic system can be divided into oil pressure and water pressure;

when the small-sized vulcanizing press performs experiments or small production works, a worker pours materials above a lower die, then places an upper die on the top of the lower die, the materials are extruded by utilizing the cooperation of the upper die and the lower die, then the worker places the upper die and the lower die with the materials in the vulcanizing press, equipment can be started, then processing operation is performed, after the processing is finished, the worker takes out the upper die and the lower die, then the worker takes out the upper die, then the workpiece is scratched, and then the work can be completed;

however, at present, after the upper die and the lower die are processed, the upper die and the lower die are attached tightly due to the fact that the temperature of the die is high, so that a worker is difficult to separate the dies, and inconvenience is brought to the use of the worker.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rapid demolding device of a rubber flat vulcanizing machine, which solves the problem that the existing mold is inconvenient to separate.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a quick demoulding device of rubber press vulcanizer, includes the bed die, the top laminating of bed die has the mould, the recess swing joint of bed die has the push pedal, the bottom swing joint of push pedal has towards the gasbag, towards the gasbag and place inside the recess of bed die, the bottom intercommunication that towards the gasbag has the connecting pipe, the outer wall of connecting pipe runs through the inner wall of bed die, the inner wall fixedly connected with spring of bed die, the other end fixedly connected with of spring links to each other with the activity of bed die inner wall, the outer wall fixedly connected with push rod of piston, the outer wall fixedly connected with bulge loop of push rod, the spacing seat that the bed die inner wall screw thread links to each other, the terminal threaded connection of push rod has the riser.

Preferably, the top of the pushing plate and the top of the lower die are in the same plane.

Preferably, the outer wall of the piston is matched with the inner wall of the lower die.

Preferably, a shovel is placed on the inner wall of the vertical plate.

Preferably, the top of the shovel is fixedly connected with a handle.

Advantageous effects

The utility model provides a quick demolding device of a rubber flat vulcanizing machine. The beneficial effects are as follows: according to the rapid demolding device of the rubber flat vulcanizing machine, the push plate is pushed through the cooperation of the push plate, the air punching bag, the connecting pipe, the spring, the piston, the push rod, the convex ring and the push plate, and the upper die and the lower die can be separated more conveniently through the swelling of the air punching bag, so that a worker can take a workpiece conveniently, and convenience is brought to the use of the worker;

through the cooperation of shovel and riser, the staff can utilize the shovel to cut down the work piece, does not need the staff to scratch down the work piece with the hand, can not damage the work piece to the maximum degree, has improved the qualification rate of work piece, has made things convenient for the use of staff.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of FIG. 1;

FIG. 3 is a schematic view of the connection between the spring, the air bag and the lower die of FIG. 1;

FIG. 4 is a schematic view of the connection of the putter, the shovel, and the riser of FIG. 1;

fig. 5 is a schematic structural diagram of the connection relationship between the convex ring, the limiting seat and the push rod in fig. 1.

In the figure: 1. the device comprises a lower die, 2, an upper die, 3, a push plate, 4, an air punching bag, 5, a spring, 6, a connecting pipe, 7, a piston, 8, a push rod, 9, a vertical plate, 10, a convex ring, 11, a shovel, 12 and a limiting seat.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

At present, after the upper die and the lower die are processed, the upper die and the lower die are tightly attached due to higher temperature of the dies, so that a worker is difficult to separate the dies, and inconvenience is brought to the use of the worker;

in view of the above, the utility model provides a quick demolding device of a rubber flat vulcanizing machine, which can separate an upper mold from a lower mold more conveniently by matching a push plate, an air punching bag, a connecting pipe, a spring, a piston, a push rod, a convex ring and the push plate and pushing the push plate through the swelling of the air punching bag, so that a worker can take a workpiece conveniently, and the use of the worker is facilitated.

Embodiment one: as can be seen from fig. 1, 2, 3, 4 and 5, a quick demolding device of a rubber press vulcanizer comprises a lower die 1, an upper die 2 is attached to the top of the lower die 1, a push plate 3 is movably connected with a groove of the lower die 1, a punching bag 4 is movably connected to the bottom of the push plate 3, the punching bag 4 is placed in the groove of the lower die 1, a connecting pipe 6 is communicated with the bottom of the punching bag 4, the connecting pipe 6 can guide air in the lower die 1 into the punching bag 4, the push plate 3 is lifted by the punching bag 4, the upper die 2 and the lower die 1 are separated, the outer wall of the connecting pipe 6 penetrates through the inner wall of the lower die 1, a spring 5 is fixedly connected to the inner wall of the lower die 1, when the spring 5 compresses, the spring 5 can give a reverse force to a piston 7, the piston 7 returns to an original position, the other end of the spring 5 is fixedly connected with a piston 7 movably connected with the inner wall of the lower die 1, the outer wall of the piston 7 is fixedly connected with a push rod 8, the outer wall of the push rod 8 is fixedly connected with a convex ring 10, the convex ring 10 plays a role of limiting the position of the push rod 8, the inner wall of the lower die 1 penetrates through the inner wall of the push rod 1, and a threaded seat 12 is connected with a threaded end of a vertical thread 9;

in the specific implementation process, it is worth particularly pointing out that the connecting pipe 6 can guide the air in the lower die 1 into the air bag 4, so that the air bag 4 jacks up the push plate 3, the upper die 2 and the lower die 1 are separated, and when the spring 5 is compressed, the spring 5 can give the reverse force to the piston 7, so that the piston 7 returns to the original position;

further, the top of the push plate 3 and the top of the lower die 1 are positioned on the same plane, and the outer wall of the piston 7 is matched with the inner wall of the lower die 1;

in the specific implementation process, it is worth particularly pointing out that the pushing plate 3 and the lower die 1 on the same plane can better process a workpiece, and the matched piston 7 and the lower die 1 can better move;

specifically, when the quick demolding device of the rubber vulcanizing press is used, firstly, materials are poured onto the top of the lower die 1, then the upper die 2 is placed above the lower die 1, then the upper die 2 and the lower die 2 are placed inside equipment, at this time, the materials can be processed, after the processing is finished, a worker takes out the upper die 2 and the lower die 1, then pushes the vertical plate 9, at this time, the vertical plate 9 drives the push rod 8 to move, the push rod 8 drives the convex ring 10 to move, meanwhile, the piston 7 is driven to move, the piston 7 starts to compress the spring 5, along with the movement of the piston 7, the air inside the lower die 1 can be poured into the air punching bag 4 through the connecting pipe 6, at this time the air punching bag 4 starts to swell, then the push plate 3 is jacked up, at this time, the upper die 2 and the lower die 1 can be separated by the worker, and the work is completed.

Embodiment two: as can be seen from fig. 1, 2 and 4, the inner wall of the riser 9 is provided with a scoop 11;

in the specific implementation process, it is worth particularly pointing out that the shovel 11 can shovel off the workpiece so as to better take the workpiece;

further, the top of the shovel 11 is fixedly connected with a handle;

in the specific implementation process, it is worth particularly pointing out that the design of the grip enables the operator to operate the shovel 11 more conveniently;

specifically, on the basis of the first embodiment described above, when the worker needs to take down the work, the worker takes down the shovel 11, and then takes down the work with the shovel 11, completing the work.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. The utility model provides a quick demoulding device of rubber press vulcanizer, includes bed die (1), its characterized in that: the top laminating of bed die (1) has last mould (2), the recess swing joint of bed die (1) has push pedal (3), the bottom swing joint of push pedal (3) has towards gasbag (4), towards gasbag (4) and place inside the recess of bed die (1), the bottom intercommunication that towards gasbag (4) has connecting pipe (6), the outer wall of connecting pipe (6) runs through the inner wall of bed die (1), the inner wall fixedly connected with spring (5) of bed die (1), the other end fixedly connected with of spring (5) links to each other with the piston (7) of bed die (1) inner wall activity, the outer wall fixedly connected with push rod (8) of piston (7), the outer wall fixedly connected with bulge loop (10) of push rod (8), the spacing seat (12) that the inner wall screw thread of bed die (1) links to each other, the terminal screw thread connection of push rod (8) has riser (9).

2. The rapid stripping device of a rubber press vulcanizer as defined in claim 1, wherein: the top of the push plate (3) and the top of the lower die (1) are positioned on the same plane.

3. The rapid stripping device of a rubber press vulcanizer as defined in claim 1, wherein: the outer wall of the piston (7) is matched with the inner wall of the lower die (1).

4. The rapid stripping device of a rubber press vulcanizer as defined in claim 1, wherein: a shovel (11) is arranged on the inner wall of the vertical plate (9).

5. The rapid stripping device of a rubber press vulcanizer according to claim 4, wherein: the top of the shovel (11) is fixedly connected with a handle.

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