CN211729892U

CN211729892U - Material stripping mechanism of conveyer belt vulcanizing machine

Info

Publication number: CN211729892U
Application number: CN201922428097.7U
Authority: CN
Inventors: 杨桢堂; 舒浩梅; 陈凌娟
Original assignee: Dongyu Ningbo Hydraulic Machinery Co ltd
Current assignee: Dongyu Ningbo Hydraulic Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-23
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a material stripping mechanism of a conveyor belt vulcanizing machine, which comprises a track frame (1) and a stripping roller component (2); the track frame (1) is fixed on a rack (51) of the vulcanizing main machine (5) in a matching manner, and two tracks (11) which are symmetrically distributed on two sides of the lower hot plate (52) are arranged on the track frame (1); the two ends of the stripping roller assembly (2) are respectively matched and assembled on the two rails (11), and the stripping roller assembly (2) can move on the rail frame (1) along the direction of the rails (11) and strip the conveyer belt adhered on the lower hot plate (52) from the space between the lower hot plate (52) and the conveyer belt. The utility model discloses a peel off wheel components and remove and cut into down and peel off the conveyer belt that adheres to under on the hot dish between hot dish and the conveyer belt, avoid the conveyer belt to pull the damage because of the adhesion in batching, guaranteed the quality of conveyer belt, simple practical again.

Description

Material stripping mechanism of conveyer belt vulcanizing machine

Technical Field

The utility model relates to a large-scale vulcanizer takes off material conveying equipment field, especially relates to a vulcanize peeling means of production conveyer belt, concretely relates to material piece peeling means of conveyer belt vulcanizer.

Background

The whole production line of the conveying belt basically comprises an ingot frame, a tension station, a forming trolley, a vulcanizing main machine, a carrier roller group, a belt drawing machine, a repairing machine, a cutting knife group, a central positioning group, a coiling machine and dozens of mechanical devices. And the ten mechanical devices comprise various auxiliary mechanisms.

An important step of the conveying belt among the forming trolley, the vulcanizing main machine and the carrier roller group is the stripping action of the material part and the hot plate. The conveyer belt needs to enter the vulcanization host computer to carry out the heating vulcanization after the preliminary design of shaping platform truck, because the main cylinder of vulcanization host computer adopts the inversion formula design, so the material spare after preliminary design probably rubs with lower hot plate face when entering the host computer, and the material spare scratch after leading to preliminary design. And after the conveying belt is heated and vulcanized in the vulcanizing main machine, the upper surface and the lower surface of a finished product, which are contacted with the vulcanizing machine, are rubber surfaces, the upper hot plate can automatically separate from the rubber surfaces due to the rising of the main cylinder, and the lower hot plate is relatively difficult. The conveyer belt is attached to the host computer hot plate, and very big frictional force must be overcome in horizontal traction, and this can lead to finished product coiling machine load to increase, and life shortens, and just fashioned conveyer belt also can lead to slight deformation because of the rough traction simultaneously, and the volume reduces the quality of product more than necessary, and adopts the manpower to dial the material and waste time and energy again to the rubber product that just vulcanizes also has great potential safety hazard because the temperature is very high, artifical material of dialling.

Because artificial reduction in a large number, especially dangerous work, need reduce artificial use, manufacturing enterprise constantly improves the variety of self product function, promotes the productivity, and people are to the efficiency requirement of various rubber vulcanization shaping conveyer belts more and more high. Therefore, how to develop high-efficiency and high-performance automatic molding feeding materials has become an important design direction for manufacturers of rubber molding technology.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a simple structure, easy and simple to handle, save worry laborsaving, the security is high, and enables conveyer belt and host computer hot plate realization autosegregation's conveyer belt vulcanizer's material stripping mechanism.

(II) technical scheme

In order to solve the technical problem, the utility model provides a material stripping mechanism of a conveyor belt vulcanizing machine, which comprises a track frame and a stripping roller component; the track frame is matched and fixed on a rack of the vulcanizing host, and two tracks which are symmetrically distributed on two sides of the lower hot plate are arranged on the track frame; the two ends of the stripping roller assembly are respectively matched and assembled on the two rails, and the stripping roller assembly can move on the rail frame along the direction of the rails and pass between the lower hot plate and the conveyor belt to strip the conveyor belt adhered on the lower hot plate.

In this embodiment, a section of the track between the input end and the output end of the lower hot plate is parallel to the top surface of the lower hot plate, and the track is bent downward at both the input end and the output end of the lower hot plate to form an annular closed circulation track.

The track frame comprises two track plates symmetrically arranged on two sides of the lower hot plate, and tracks are arranged on the track plates in a matched mode.

Each track plate comprises an outer annular plate and an inner annular plate, the inner ring of the outer annular plate is matched with the upper annular edge of the track, and the outer ring of the inner annular plate is matched with the lower annular edge of the track; the track is composed of an inner ring of an outer ring plate and an outer ring of an inner ring plate.

Wherein, peel off roller assembly's both ends and all fixed connection one and remove the seat, should peel off roller assembly and remove the seat through removing and move and install on the track.

The moving seat is provided with a first bearing, the outer diameter of which is matched with the space between the rails, and the first bearing is installed in the rails in a matching manner; the movable seat drives the stripping roller assembly to move along the direction of the rail by rolling of the first bearing in the rail.

The moving seat is also provided with a second bearing and a third bearing in a matching manner, the second bearing tangentially rolls on the side surface of the track frame above the track, and the third bearing tangentially rolls on the side surface of the track frame below the track.

The material part stripping mechanism of the conveyor belt vulcanizing machine further comprises a driving device, wherein the driving device comprises a driving motor, a driving wheel, a driven shaft and a chain; a driven wheel which is in matched transmission connection with the driving wheel and two first chain wheels which are matched with the chain are arranged on the driven shaft; the number of the chains is two, each chain is arranged at one track in a matching mode, and each moving seat is fixedly connected with the chain close to the moving seat in a matching mode; the distance between the two first chain wheels is matched with the distance between the two chains;

the driving wheel is connected to a driving shaft of the driving motor in a matching transmission manner, and is also connected with a driven wheel on a driven shaft in a matching transmission manner; and the two first chain wheels on the driven shaft are matched with and in transmission connection with one chain.

Wherein, the corner of chain all matches and is provided with the second sprocket that is used for its support and tensioning.

Wherein, the stripping roller component comprises a mandrel and a stripping roller; the stripping roller is movably sleeved on the mandrel through a bearing; the two moving seats are respectively and fixedly connected to two ends of the mandrel, and the mandrel is movably mounted on the track in a matching mode through the moving seats.

(III) advantageous effects

Compared with the prior art, the utility model discloses hot dish both sides are provided with the guide rail under, and install stripping off device between the guide rail, stripping off device can slide along the guide rail under the drive of peeling off drive arrangement, stripping off device's peel roller rolls into down between hot dish and the conveyer belt, the peel roller surface is tangent in the conveyer belt, reach and destroy the conveyer belt and heat the bonding effect between the two of dish down, begin to batch the conveyer belt this moment, the conveyer belt is pasting the peel roller and is advancing, ingenious and be transformed into rolling friction with sliding friction effectively, thereby reduce the frictional force when the conveyer belt batches, reach the off-the-shelf purpose of conveyer belt that sends out smoothly. The utility model discloses borrow this and increase the efficiency of batching of conveyer belt finished product coiling machine, prevent that the conveyer belt from being warp by the tractive when batching, can improve the finished product quality of conveyer belt effectively, increase the life of coiling machine to reach easy and simple to handle, laborsaving saving time, and the effect of higher operational safety nature.

Drawings

Fig. 1 is a schematic structural diagram of the material stripping mechanism of the present invention on a belt vulcanizer.

Fig. 2 is a partial view of the material stripping mechanism of the belt vulcanizer of the present invention.

Fig. 3 is a schematic view illustrating a mechanism of the movable base according to the present invention.

Fig. 4 is a schematic structural view of a part stripping mechanism of the belt driving device of fig. 1 on a belt vulcanizer of the present invention.

Description of reference numerals: 1. a rail frame; 2. stripping the roller assembly; 3. a movable seat; 4. a drive device; 5. a vulcanization main machine; 11. a track; 12. a track plate; 21. a mandrel; 22. stripping the roller; 31. A first bearing; 32. a second bearing; 33. a third bearing; 41. a drive motor; 42. a drive wheel; 43. a driven shaft; 44. a chain; 45. a second sprocket; 51. a frame; 52. a lower hot plate; 53. a fixed seat; 121. an outer annular plate; 122. an inner annular plate; 431. a driven wheel; 432. a first sprocket.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The structure of the material stripping mechanism of the conveyer belt vulcanizing machine of the utility model is shown in fig. 1 and fig. 2, and the material stripping mechanism of the conveyer belt vulcanizing machine comprises a track frame 1 and a stripping roller component 2; the track frame 1 is matched and fixed on a frame 51 of the vulcanizing main machine 5, and two tracks 11 symmetrically distributed on two sides of the lower hot plate 52 are arranged on the track frame 1; both ends of the peeling roller assembly 2 are respectively fitted on the two rails 11, and the peeling roller assembly 2 can move on the rail frame 1 in the direction of the rails 11 and pass between the lower hot plate 52 and the conveyor belt to peel off the conveyor belt adhered on the lower hot plate 52. Wherein the conveyor belt is a processed product of a vulcanizer. The utility model discloses a peel off wheel components and remove and cut into down and peel off the conveyer belt that adheres to under on the hot dish between hot dish and the conveyer belt, avoid the conveyer belt to pull the damage because of the adhesion in batching, guaranteed the quality of conveyer belt, simple practical again. In addition, there are a plurality of peeling roller assemblies 2, and all peeling roller assemblies 2 are uniformly distributed on the rail 11 at intervals.

As shown in fig. 1 and fig. 2, in the present embodiment, a section of the track 11 located between the input end and the output end of the lower heat plate 52 is disposed parallel to the top surface of the lower heat plate 52, and the track 11 is bent downward at both the input end and the output end of the lower heat plate 52 to form an annular closed circulation track. When the peeling roller assembly 2 moves on a section of the track 11 between the input end and the output end of the lower hot plate 52, the bottom of the peeling roller assembly 2 is always tangent to the top surface of the lower hot plate 52, so that the peeling roller assembly 2 can peel the conveyer belt adhered to the lower hot plate 52 by passing between the lower hot plate 52 and the conveyer belt; the endless closed arrangement of the rail 11 ensures that the peeling roller assembly 2 can move in a circular manner all the time from the input end of the lower hot plate 52 to the output end of the lower hot plate 52 after entering the conveyer belt adhered to the peeled lower hot plate 52.

As shown in fig. 2, in the present embodiment, the track frame 1 includes two track plates 12 symmetrically disposed on both sides of the lower heat plate 52, and the track 11 is disposed on the track plates 12 in a matching manner.

As shown in fig. 2, in the present embodiment, each of the track plates 12 includes an outer annular plate 121 and an inner annular plate 122, an inner ring of the outer annular plate 121 matches with an upper annular edge of the track 11, and an outer ring of the inner annular plate 122 matches with a lower annular edge of the track 11; the track 11 is composed of an inner ring of outer annular plates 121 and an outer ring of inner annular plates 122. The outer annular plate 121 and the inner annular plate 122 are fixed to the frame 51 of the vulcanizing main machine 5 through a fixing frame in a matching manner.

In the present embodiment, as shown in fig. 2 and 3, a movable base 3 is fixedly connected to both ends of the peeling roller assembly 2, and the peeling roller assembly 2 is mounted on the rail 11 by the movable base 3 in a matching movement.

As shown in fig. 3, in the present embodiment, the movable base 3 is provided with a first bearing 31 having an outer diameter matched with the pitch of the rail 11, and the first bearing 31 is installed in the rail 11; the moving seat 3 drives the peeling roller assembly 2 to move along the direction of the rail 11 by the rolling of the first bearing 31 in the rail 11. The utility model adopts the above structure, can guarantee to peel off wheel components 2 and remove the stability of in-process smoothly.

As shown in fig. 3, in the present embodiment, a second bearing 32 and a third bearing 33 are further disposed on the movable base 3, the second bearing 32 rolls tangentially on the side of the track frame 1 above the track 11, and the third bearing 33 rolls tangentially on the side of the track frame 1 below the track 11. The utility model adopts the above structure, can effectively prevent to peel off the axial skew of wheel components 2 to guarantee to peel off wheel components 2 and can not skew or distort when peeling off the conveyer belt of adhesion on the hot plate 52 down, guarantee to peel off even stable of process.

As shown in fig. 1, 3 and 4, in this embodiment, the material stripping mechanism of the belt vulcanizer further includes a driving device 4, and the driving device 4 includes a driving motor 41, a driving wheel 42, a driven shaft 43 and a chain 44; the driven shaft 43 is provided with a driven wheel 431 in matching transmission connection with the driving wheel 42 and two first chain wheels 432 in matching transmission connection with the chain 44; the number of the chains 44 is two, each chain 44 is arranged at one track 11 in a matching way, and each moving seat 3 is fixedly connected with the adjacent chain 44 in a matching way; the distance between the two first sprockets 432 matches the distance between the two chains 44;

the driving wheel 42 is in matching transmission connection with a driving shaft of the driving motor 41, and the driving wheel 42 is also in matching transmission connection with a driven wheel 431 on a driven shaft 43; the two first chain wheels 432 on the driven shaft 43 are matched and in transmission connection with one chain 44; the driving motor 41 works to drive the driving wheel 42 to rotate, the driving wheel 42 rotates to drive the driven wheel 432 to rotate, the driven wheel 432 rotates to drive the driven shaft 43 to rotate, the rotation of the driven shaft 43 enables the first chain wheel 432 thereon to rotate, the first chain wheel 432 drives the chain 44 to move along the direction of the guide rail 11, and the peeling roller assembly 2 is driven by the chain 44 to move along the direction of the guide rail 11 through the moving seat 3. Wherein, a fixed seat 53 which can be freely rotated by the driven shaft 43 is arranged on the frame 51 of the vulcanizing main machine 5.

As shown in fig. 1 and 3, in the present embodiment, a second sprocket 45 is disposed at a corner of the chain 44 for supporting and tensioning the chain. Wherein, according to the actual requirement, the second chain wheel 45 for supporting and tensioning the chain 44 can be arranged at other positions at intervals.

As shown in fig. 2 and 3, in the present embodiment, the peeling roller assembly 2 includes a mandrel 21 and a peeling roller 22; the stripping roller 22 is movably sleeved on the mandrel 21 through a bearing, and the stripping roller 22 can freely rotate on the mandrel, so that the friction force of the stripping roller 22 when the conveying belt adhered to the lower hot plate 52 is stripped is reduced, the sliding friction is changed into rolling friction, and the quality of the conveying belt is ensured; the two moving bases 3 are respectively fixedly connected to two ends of a spindle 21, and the spindle 21 is movably mounted on the rail 11 through the moving bases 3. The bearings between the mandrel 21 and the peeling roller 22 are two and distributed at two ends of the peeling roller 22.

The first bearing 31, the second bearing 32 and the third bearing 33 are rolling bearings, such as CF roller bearings.

The working principle is as follows: when the vulcanizing machine 5 finishes vulcanizing the conveyer belt, the upper hot plate rises under the action of the main cylinder so as to be separated from the rubber surface of the conveyer belt, the stripping device starts to work, the plurality of stripping rollers 22 start to move upwards from the lower part of the machine underframe under the action of the driving device 4 and reach the upper surface of the lower hot plate 52 along the curved guide rail, the stripping rollers 22 of the stripping device roll into the space between the lower hot plate 52 and the conveyer belt after entering horizontal stripping, the outer surface of the stripping rollers 22 is tangent to the conveyer belt so as to break the adhesive action between the conveyer belt and the lower hot plate 52, at the moment, the conveyer belt starts to roll up, the conveyer belt advances along with the stripping rollers 22, the sliding friction is ingeniously and effectively converted into rolling friction, the friction force when the conveyer belt rolls up is reduced, the purpose of smoothly delivering the finished conveyer belt is achieved, meanwhile, the semi-finished conveyer belt needing vulcanizing machine 5 synchronously enters the, at this time, the driving device 4 starts to reverse, and the plurality of peeling rollers 22 start to return from the upper surface of the lower hot plate 52 to the lower part of the machine underframe along the curved guide rail under the action of the driving device 4. At this time, the next vulcanization cycle can be performed.

The utility model discloses borrow this and increase the efficiency of batching of conveyer belt finished product coiling machine, prevent that the conveyer belt from being warp by the tractive when batching, can improve the finished product quality of conveyer belt effectively, increase the life of coiling machine to reach easy and simple to handle, laborsaving saving time, and the effect of higher operational safety nature. The automatic separation of the conveying belt and the hot plate of the main machine can be realized, the coiling efficiency of the finished product coiling machine is ensured, and the finished product quality of the conveying belt is improved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a material spare peeling means of conveyer belt vulcanizer which characterized in that: the material part stripping mechanism of the conveyor belt vulcanizing machine comprises a track frame (1) and a stripping roller assembly (2); the track frame (1) is fixed on a rack (51) of the vulcanizing main machine (5) in a matching manner, and two tracks (11) which are symmetrically distributed on two sides of the lower hot plate (52) are arranged on the track frame (1); the two ends of the stripping roller assembly (2) are respectively matched and assembled on the two rails (11), and the stripping roller assembly (2) can move on the rail frame (1) along the direction of the rails (11) and strip the conveyer belt adhered on the lower hot plate (52) from the space between the lower hot plate (52) and the conveyer belt.

2. The material stripping mechanism of a conveyor belt vulcanizer of claim 1, wherein: one section of the track (11) between the input end and the output end of the lower hot plate (52) is arranged in parallel with the top surface of the lower hot plate (52), and the track (11) is bent downwards at the input end and the output end of the lower hot plate (52) to form an annular closed circulation track.

3. The material stripping mechanism of a conveyor belt vulcanizer of claim 2, wherein: the track frame (1) comprises two track plates (12) which are symmetrically arranged on two sides of the lower hot plate (52), and the track (11) is arranged on the track plates (12) in a matched mode.

4. The material part stripping mechanism of the conveyor belt vulcanizer of claim 3, wherein: each track plate (12) comprises an outer annular plate (121) and an inner annular plate (122), the inner ring of the outer annular plate (121) is matched with the upper annular edge of the track (11), and the outer ring of the inner annular plate (122) is matched with the lower annular edge of the track (11); the track (11) is composed of an inner ring of an outer annular plate (121) and an outer ring of an inner annular plate (122).

5. The material stripping mechanism of a conveyor belt vulcanizer of claim 2, wherein: both ends of the stripping roller assembly (2) are fixedly connected with a movable seat (3), and the stripping roller assembly (2) is movably arranged on the track (11) in a matching way through the movable seat (3).

6. The material part stripping mechanism of the conveyor belt vulcanizer of claim 5, wherein: the moving seat (3) is provided with a first bearing (31) with the outer diameter matched with the space of the track (11), and the first bearing (31) is installed in the track (11) in a matching manner; the moving seat (3) drives the peeling roller assembly (2) to move along the direction of the rail (11) through the rolling of the first bearing (31) in the rail (11).

7. The material stripping mechanism of a conveyor belt vulcanizer of claim 6, wherein: the moving seat (3) is also provided with a second bearing (32) and a third bearing (33) in a matching manner, the second bearing (32) rolls on the side surface of the track frame (1) above the track (11) in a tangent manner, and the third bearing (33) rolls on the side surface of the track frame (1) below the track (11) in a tangent manner.

8. The material part stripping mechanism of the conveyor belt vulcanizer of any one of claims 5 to 7, wherein: the material part stripping mechanism of the conveyor belt vulcanizing machine further comprises a driving device (4), wherein the driving device (4) comprises a driving motor (41), a driving wheel (42), a driven shaft (43) and a chain (44); a driven wheel (431) which is matched and in transmission connection with the driving wheel (42) and two first chain wheels (432) which are matched with the chain (44) are arranged on the driven shaft (43); the number of the chains (44) is two, each chain (44) is arranged at one track (11) in a matching mode, and each moving seat (3) is fixedly connected with the chain (44) close to the moving seat in a matching mode; the distance between the two first chain wheels (432) is matched with the distance between the two chains (44);

the driving wheel (42) is connected to a driving shaft of the driving motor (41) in a matching transmission manner, and the driving wheel (42) is also connected to a driven wheel (431) on a driven shaft (43) in a matching transmission manner; the two first chain wheels (432) on the driven shaft (43) are matched with and in transmission connection with one chain (44).

9. The material stripping mechanism of a conveyor belt vulcanizer of claim 8, wherein: and the corners of the chain (44) are provided with second chain wheels (45) for supporting and tensioning the chain in a matching way.

10. The material part stripping mechanism of the conveyor belt vulcanizer of any one of claims 5 to 7, wherein: the stripping roller assembly (2) comprises a mandrel (21) and a stripping roller (22); the stripping roller (22) is movably sleeved on the mandrel (21) through a bearing; the two moving seats (3) are respectively and fixedly connected to two ends of a mandrel (21), and the mandrel (21) is installed on the track (11) in a matching and moving mode through the moving seats (3).