CN211440794U

CN211440794U - Clamping mechanism for rubber vulcanizing machine

Info

Publication number: CN211440794U
Application number: CN201922378742.9U
Authority: CN
Inventors: 刘磊
Original assignee: Changzhou Suxiang Rubber Plastic Products Co ltd
Current assignee: Changzhou Suxiang Rubber Plastic Products Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-08
Anticipated expiration: 2029-12-26

Abstract

The embodiment of the utility model discloses a clamping mechanism for on rubber vulcanization machine, concretely relates to vulcanizer accessory technical field, comprising a base plate, the fixed motor that is equipped with in bottom center department of bottom plate, the center department of bottom plate inner chamber is equipped with the action wheel, just the action wheel passes through output shaft transmission with the motor and is connected, the both sides of action wheel all are equipped with from the driving wheel. The utility model discloses an action wheel passes through the belt and drives two and rotate from the driving wheel to make two threaded rods rotate, the threaded rod rotates and drives the roof through the sliding sleeve and move down, vulcanize the completion back, the control motor reversal, the bottom plate drives the terrace die and shifts up, control electric putter work this moment, electric putter moves down through pushing away the frame promotion pushing head, thereby be drawing of patterns to terrace die bottom shaping rubber and handle, this clamping mechanism steadily is tight processing of clamp to rubber feedstock, stability is good, and has the drawing of patterns after the rubber shaping and handle, the practicality is good.

Description

Clamping mechanism for rubber vulcanizing machine

Technical Field

The utility model relates to a vulcanizer accessory technical field, more specifically say, the utility model relates to a clamping mechanism for on rubber vulcanization machine.

Background

The clamping mechanism is a vulcanizing machine accessory, the vulcanizing machine is mainly used for vulcanizing and forming rubber products and comprises a flat vulcanizing machine, a four-column vulcanizing machine, a belt vulcanizing machine, a pad belt vulcanizing machine, a rubber belt vulcanizing machine and the like, wherein the rubber belt vulcanizing machine is widely applied to the vulcanization and the glue joint of nylon, canvas and steel rope core conveying rubber belts in the occasions of metallurgy, mines, power plants, ports, building materials, chemical industry and the like, and can also be used for the vulcanization and the glue joint of rubber belts with special performances such as corrosion resistance, heat resistance and the like;

the prior art has the following defects: the clamping mechanism moves about two cylinders drive and moves about the in-process, because two cylinders can not accomplish synchronous work completely during operation, lead to clamping mechanism's poor stability, and vulcanize the process and accomplish the back, need artifical manual drawing of patterns, have certain potential safety hazard, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a clamping mechanism for on rubber vulcanization machine to solve guider and for fixed messenger structural design, only can be for the mould of appointed size to be the direction in the use and handle, application range is narrow, the poor problem of practicality.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a clamping mechanism for a rubber vulcanizing machine comprises a bottom plate, wherein a motor is fixedly arranged at the center of the bottom plate, a driving wheel is arranged at the center of an inner cavity of the bottom plate and is in transmission connection with the motor through an output shaft, driven wheels are arranged on two sides of the driving wheel, a belt is arranged between each driven wheel and the driving wheel, the two driven wheels are in transmission connection with the driving wheel through the belt, threaded rods are fixedly arranged at the tops of the two driven wheels, a top plate is arranged at the top of each threaded rod, sliding sleeves are fixedly arranged at two ends of the top plate, and the sliding sleeves are in threaded connection with the threaded rods;

the fixed warm table that is equipped with in top center department of bottom plate, the top of warm table is equipped with a plurality of dies, the fixed a plurality of terrace dies that are equipped with in bottom center department of roof, and it is a plurality of the die is with a plurality of terrace die phase-match.

Preferably, the two driven wheels are embedded into the inner cavity of the base plate, and the two driven wheels are distributed in central symmetry with respect to the driving wheel.

Preferably, the threaded rod sets up to two, and two the threaded rod all passes through bearing swing joint, two with the bottom plate the top of threaded rod all is fixed and is equipped with the stopper.

Preferably, the sliding sleeves are arranged in two, and the two sliding sleeves are distributed in central symmetry relative to the top plate.

Preferably, the female dies are linearly arranged and distributed relative to the heating table, the male dies are linearly arranged and distributed relative to the top plate, and an electric heating element is arranged in the heating table.

Preferably, the bottom of the male die is provided with a push head, and the top of the push head is fixedly provided with a push frame.

Preferably, the number of the push heads is multiple, the push heads are matched with the multiple male dies, and the push frame penetrates through the male dies and the top plate.

Preferably, the top center of the pushing frame is provided with an electric push rod, the pushing frame is in transmission connection with the electric push rod through an output shaft, the bottom of the electric push rod is provided with a support, and the electric push rod is connected with the top plate through a support.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an action wheel passes through the belt and drives two and rotate from the driving wheel, thereby make two threaded rods rotate, the threaded rod rotates and drives the roof through the sliding sleeve and move down, vulcanize the completion back, the control motor reversal, the bottom plate drives the terrace die and shifts up, control electric putter work this moment, electric putter promotes through pushing away the frame and pushes away the head and move down, thereby be demoulding to terrace die bottom shaping rubber and handle, compare with current artifical delivery and poor stability's clamping mechanism, this clamping mechanism steadily is pressing from both sides tight processing to rubber materials, good stability, and have the drawing of patterns after the rubber shaping and handle, good practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a longitudinal sectional view of the present invention;

FIG. 2 is a view of a usage scenario of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 5 is a front view of the present invention.

In the figure: the device comprises a base plate 1, a motor 2, a driving wheel 3, a driven wheel 4, a belt 5, a threaded rod 6, a top plate 7, a sliding sleeve 8, a heating table 9, a female die 10, a male die 11, a pushing head 12, a pushing frame 13, an electric push rod 14 and a support 15.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

The utility model provides a clamping mechanism for on rubber vulcanization machine as shown in fig. 1-5, including bottom plate 1, bottom center department of bottom plate 1 is fixed and is equipped with motor 2, the center department of bottom plate 1 inner chamber is equipped with action wheel 3, and action wheel 3 is connected through output shaft transmission with motor 2, the both sides of action wheel 3 all are equipped with from the driving wheel 4, be equipped with belt 5 between from the driving wheel 4 and the action wheel 3, and two from the driving wheel 4 all with action wheel 3 through belt 5 transmission connection, two the top of from the driving wheel 4 all is fixed and is equipped with threaded rod 6, the top of threaded rod 6 is equipped with roof 7, the both ends of roof 7 are all fixed and are equipped with sliding sleeve 8, and sliding sleeve 8 and threaded rod 6 threaded connection; the fixed warm table 9 that is equipped with in top center department of bottom plate 1, the top of warm table 9 is equipped with a plurality of dies 10, the fixed a plurality of terrace dies 11 that are equipped with in bottom center department of roof 7, and is a plurality of die 10 and a plurality of terrace die 11 phase-match.

Further, in the above technical scheme, two driven wheels 4 are all embedded in the inner cavity of the bottom plate 1, and the two driven wheels 4 are distributed in central symmetry with respect to the driving wheel 3, so that transmission is facilitated.

Further, in the above technical scheme, threaded rod 6 sets up to two, and two threaded rod 6 all passes through bearing swing joint with bottom plate 1, two threaded rod 6's top is all fixed and is equipped with the stopper, prevents that roof 7 from breaking away from threaded rod 6.

Further, in the above technical solution, the sliding sleeves 8 are provided in two, and the two sliding sleeves 8 are distributed in central symmetry with respect to the top plate 7, so as to facilitate the movement of the top plate 7.

Further, in the above technical solution, the plurality of female dies 10 are linearly arranged and distributed with respect to the heating table 9, the plurality of male dies 11 are linearly arranged and distributed with respect to the top plate 7, and an electric heating element is disposed inside the heating table 9, so as to facilitate vulcanization.

Further, in the above technical scheme, a pushing head 12 is arranged at the bottom of the male die 11, and a pushing frame 13 is fixedly arranged at the top of the pushing head 12, so as to facilitate demolding.

Further, in the above technical solution, the number of the pushing heads 12 is multiple, the pushing heads 12 are matched with the multiple punches 11, the pushing frame 13 penetrates through the punches 11 and the top plate 7, and the moving of the raised heads 12 is facilitated through the arranged pushing frame 13.

Further, in the above technical solution, an electric push rod 14 is arranged at the top center of the push frame 13, the push frame 13 is in transmission connection with the electric push rod 14 through an output shaft, a bracket 15 is arranged at the bottom of the electric push rod 14, the electric push rod 14 is connected with the top plate 7 through the bracket 15, and the electric push rod 14 is effectively reinforced through the provided bracket 15.

The implementation mode is specifically as follows: the bottom plate 1 is fixedly installed with a vulcanizing machine through an installation frame, the motor 2, the heating table 9 and the electric push rod 14 are all electrically connected with a vulcanizing machine controller, when the vulcanizing machine is used, a worker places rubber raw materials in a female die 10 at the top of the heating table 9, the motor 2 is controlled to operate, the motor 2 drives the driving wheel 3 to rotate, the driving wheel 3 drives the two driven wheels 4 to rotate through the belt 5, so that the two threaded rods 6 rotate, the threaded rods 6 rotate to drive the top plate 7 to move downwards through the sliding sleeve 8, when the male die 11 is pressed in the female die 10, the motor 2 stops operating, the heating table 9 operates, an internal electric heating element is connected to a power supply to generate heat to perform vulcanization treatment on the rubber raw materials, after vulcanization is completed, the motor 2 is controlled to rotate reversely, the bottom plate 1 drives the male die 11 to move upwards, the electric push rod 14 is controlled to operate at the moment, the electric, clamping mechanism steadily does the clamp to rubber materials and handles, and stability is good, and has the drawing of patterns after the rubber shaping and handle, and the practicality is good, and this embodiment has specifically solved the poor problem of clamping mechanism practicality among the prior art.

The utility model discloses the theory of operation: the driving wheel 3 drives the two driven wheels 4 to rotate through the belt 5, so that the two threaded rods 6 rotate, the threaded rods 6 rotate to drive the top plate 7 to move downwards through the sliding sleeves 8, when the male dies 11 are pressed into the female dies 10, after vulcanization is completed, the control motor 2 rotates reversely, the bottom plate 1 drives the male dies 11 to move upwards, the electric push rod 14 is controlled to work at the moment, the electric push rod 14 pushes the push heads 12 to move downwards through the push frames 13, and accordingly demolding treatment is conducted on molded rubber at the bottoms of the male dies 11.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A clamping mechanism for a rubber vulcanizing machine comprises a base plate (1), and is characterized in that: the motor (2) is fixedly arranged at the center of the bottom plate (1), the driving wheel (3) is arranged at the center of an inner cavity of the bottom plate (1), the driving wheel (3) is in transmission connection with the motor (2) through an output shaft, driven wheels (4) are arranged on two sides of the driving wheel (3), a belt (5) is arranged between each driven wheel (4) and the driving wheel (3), two driven wheels (4) are in transmission connection with the driving wheel (3) through the belt (5), threaded rods (6) are fixedly arranged at the tops of the two driven wheels (4), a top plate (7) is arranged at the top of each threaded rod (6), sliding sleeves (8) are fixedly arranged at two ends of each top plate (7), and the sliding sleeves (8) are in threaded connection with the threaded rods (6);

the fixed warm table (9) that is equipped with of top center department of bottom plate (1), the top of warm table (9) is equipped with a plurality of dies (10), the fixed a plurality of terrace dies (11) that are equipped with of bottom center department of roof (7), and a plurality of die (10) and a plurality of terrace die (11) phase-match.

2. A clamping mechanism for a rubber curing press as set forth in claim 1, wherein: two from driving wheel (4) all imbed the setting in the inner chamber of bottom plate (1), and two from driving wheel (4) are central symmetry and distribute about action wheel (3).

3. A clamping mechanism for a rubber curing press as set forth in claim 1, wherein: threaded rod (6) set up to two, and two threaded rod (6) all pass through bearing swing joint, two with bottom plate (1) the top of threaded rod (6) is all fixed and is equipped with the stopper.

4. A clamping mechanism for a rubber curing press as set forth in claim 1, wherein: the sliding sleeves (8) are arranged into two, and the two sliding sleeves (8) are distributed in a centrosymmetric mode relative to the top plate (7).

5. A clamping mechanism for a rubber curing press as set forth in claim 1, wherein: the female dies (10) are linearly arranged and distributed relative to the heating table (9), the male dies (11) are linearly arranged and distributed relative to the top plate (7), and electric heating elements are arranged inside the heating table (9).

6. A clamping mechanism for a rubber curing press as set forth in claim 1, wherein: the bottom of the male die (11) is provided with a push head (12), and the top of the push head (12) is fixedly provided with a push frame (13).

7. A clamping mechanism for a rubber curing press as set forth in claim 6, wherein: the push heads (12) are arranged in a plurality of numbers, the push heads (12) are matched with the male dies (11), and the push frame (13) penetrates through the male dies (11) and the top plate (7).

8. A clamping mechanism for a rubber curing press as set forth in claim 6, wherein: the push device is characterized in that an electric push rod (14) is arranged at the center of the top of the push frame (13), the push frame (13) is in transmission connection with the electric push rod (14) through an output shaft, a support (15) is arranged at the bottom of the electric push rod (14), and the electric push rod (14) is connected with the top plate (7) through the support (15).