CN210969522U

CN210969522U - Rubber pressing equipment for rubber compound production

Info

Publication number: CN210969522U
Application number: CN201921968768.2U
Authority: CN
Inventors: 王成龙
Original assignee: Shengzhou Tenglong Water Heating Accessories Co ltd
Current assignee: Shengzhou Tenglong Water Heating Accessories Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-10
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a rubber pressing equipment is used in elastomeric compound production, the power distribution box comprises a box body, the inside of box is provided with the horizontal plate, is provided with moulding mechanism and straining device on the top surface of horizontal plate, and moulding mechanism symmetry sets up in straining device's both sides, is connected with actuating mechanism in the moulding mechanism, is provided with defeated bellows on the top surface of box, and the top of box is provided with first cooling body, and defeated bellows is connected to first cooling body, and the top surface center department of horizontal plate is provided with second cooling body, and second cooling body passes through the guide duct and connects defeated bellows. The utility model discloses can make the film bypass left moulding mechanism, through the moulding mechanism output on straining mechanism and right side, not only can make the film keep certain tension when carrying, improve the cooling rate of film moreover, first cooling body and second cooling body can carry out forced air cooling to the film and handle, reduce the high temperature corrosion of film to the transfer chain, prolong the life of whole transfer chain, reduce the emergence of viscose phenomenon.

Description

Rubber pressing equipment for rubber compound production

Technical Field

The utility model relates to a rubber pressing equipment is used in elastomeric compound production.

Background

In the production process of the rubber, firstly, when various compounding agents are added into raw rubber, the plasticity of the raw rubber is improved through a plasticator, then, carbon black or other various rubber additives and the rubber are uniformly mixed into a rubber material through mixing, the rubber material is conveyed to a calender to be calendered, and then, the rubber is formed through extrusion, molding, vulcanization and other basic procedures. In the calendering process, when the mixed rubber material is just output from the plasticator, the mixed rubber material is of an irregular block structure with large thickness, and in order to ensure the ductility of the rubber material, each compression roller on the calender is provided with an independent automatic heating system, and the calender is provided with a tensioning roller above the compression roller and used for assisting the compression roller to tension a rubber sheet formed by calendering so as to facilitate repeated calendering.

The film comes out from the calender back, and the temperature is higher, and the conveying roller uses the high temperature corrosion that the back bearing can suffer different degrees for a long time, because the temperature of film is high, takes place the viscose phenomenon easily in transportation process moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough and provide a technical scheme of moulding equipment for elastomeric compound production that exist to prior art, the film gets into from one side of box, walk around left moulding mechanism, moulding mechanism output through straining mechanism and right side, not only can make the film keep certain tension when carrying, and the cooling rate of film has been improved, first cooling body and second cooling body can carry out the forced air cooling to the film and handle, not only can protect the transfer chain, reduce the high temperature corrosion of film to the transfer chain, prolong the life of whole transfer chain, and reduce the emergence of viscose phenomenon.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a rubber pressing equipment for gross rubber production which characterized in that: the box body is internally provided with a horizontal plate, the top surface of the horizontal plate is provided with a glue pressing mechanism and a tensioning mechanism, the glue pressing mechanisms are symmetrically arranged on two sides of the tensioning mechanism, the glue pressing mechanism is connected with a driving mechanism, the driving mechanism is positioned below the horizontal plate, the top surface of the box body is provided with an air conveying box, the top of the box body is provided with a first cooling mechanism, the first cooling mechanism is connected with the air conveying box, the center of the top surface of the horizontal plate is provided with a second cooling mechanism, and the second cooling mechanism is connected with the air conveying box through an air guide pipe; the film enters from one side of the box body, bypasses the left rubber pressing mechanism and is output through the tensioning mechanism and the right rubber pressing mechanism, so that the film can keep certain tension when being conveyed, the cooling speed of the film is improved, the occurrence of the sticking phenomenon is reduced, the driving mechanism can drive the glue pressing mechanisms on the two sides to move synchronously, the work of the glue pressing mechanisms on the two sides is kept consistent, the air conveying box can provide wind power for the first cooling mechanism and the second cooling mechanism, the film can be subjected to air cooling treatment through the first cooling mechanism and the second cooling mechanism, the conveying line can be protected, the high-temperature corrosion of the film to the conveying line is reduced, the service life of the whole conveying line is prolonged, and can reduce the viscose, first cooling body and second cooling body distribute in the upper and lower both sides of film, can increase the forced air cooling area to film top surface and bottom surface, improve the forced air cooling effect.

Further, straining device includes the tensioning roller, telescopic link and stand, two stand fixed connection are on the top surface of horizontal plate, be provided with spacing hole on the stand, telescopic link and spacing hole phase-match, the bottom in spring coupling spacing hole is passed through to the bottom of telescopic link, the tensioning roller rotates to be connected between two telescopic links, be provided with the spacing groove on the side of stand, fastening screw passes spacing groove and connects the telescopic link, realize the fixed connection between telescopic link and the stand, when the high position of tensioning roller needs to be adjusted, along the high position of spacing hole removal telescopic link, reach required high position after, it can to screw up fastening screw, flexibility and reliability when straining device uses have been improved greatly, when fastening screw does not screw up, the telescopic link can be under the effect of spring, remove along spacing hole, satisfy the regulation to the film tensile force.

Further, the glue pressing mechanism comprises a glue pressing roller and a driving roller, two ends of the glue pressing roller are symmetrically connected with first positioning blocks, a first side plate is arranged on the side surface of the first positioning block, the first side plate is connected with a driving mechanism through a lifting rod, the driving roller is positioned below the glue pressing roller, two ends of the driving roller are symmetrically connected with second positioning blocks, the second positioning blocks are fixedly connected onto the top surface of the horizontal plate through a connecting rod, a second side plate is arranged on the side surface of the second positioning block, the lifting rod penetrates through the second side plate, a second motor is arranged on the second side plate, the second motor is connected with the driving roller, the driving roller is driven to rotate through the second motor, the film can be driven to move, the conveying of the film is realized, the driving mechanism can drive the lifting rod to move up and down, the distance between the glue pressing roller and the driving roller is adjusted through the first positioning block, the, the second side plate can limit the lifting rod, the lifting rod is prevented from shaking in the up-and-down moving process to influence the positioning of the rubber pressing roller, the connecting rod improves the connection stability between the second positioning block and the horizontal plate, and the stability and the reliability of the driving roller during rotation are improved.

Further, actuating mechanism includes first motor and transmission shaft, first motor fixed connection is on the medial surface of box, the dog is connected through the transmission shaft to first motor, the dog is located the medial surface of box, be provided with the gear on the transmission shaft, be provided with the rack on the side of lifter, gear and rack intermeshing, it is rotatory to drive the transmission shaft through first motor, it is rotatory together to drive two gears in step, the gear drives the rack and reciprocates, further drive the rubber roller through the lifter and reciprocate, adjust the interval between rubber roller and the drive roller, the dog has improved the stability of transmission shaft when rotatory, prevent that the transmission shaft from taking place the off-centre when rotatory and influencing the transmission efficiency of gear.

Further, be provided with the sleeve on the bottom surface of horizontal plate, lifter and sleeve phase-match, the sleeve can carry on spacingly to the lifter, improves the lifter and reciprocates the stability and the reliability of in-process, prevents that the moulding-rubber roll from taking place to rock.

Further, the first cooling mechanism comprises a first cantilever and first air conveying plates, the first cantilever is fixedly connected with the air conveying box through a hanging rod, a first air collecting cavity is arranged in the first cantilever and is communicated with the air conveying box, the two first air conveying plates are obliquely arranged on two sides of the first cantilever, a first shunt pipe is arranged in the first air conveying plate and is communicated with the first air collecting cavity, first air outlet holes are uniformly formed in the inner side surface of the first air conveying plate and are communicated with the first shunt pipe, air in the air conveying box is continuously conveyed into the first air collecting cavity, the air is cooled on the upper surface of the film through the first air outlet holes by the first shunt pipe, the cooling efficiency of the film is improved, the glue pressing roller and the glue adhering phenomenon on the tension roller are reduced, the first air conveying plate with a herringbone structure is designed, can make each first air outlet all blow to the surface of film, increase the area of contact of wind with the film.

Further, the second cooling mechanism comprises a second cantilever and a second air conveying plate, the second cantilever is fixedly connected above the horizontal plate through a support column, a second air collecting cavity is arranged in the second cantilever, an air inlet pipe is arranged in the support column, the second air collecting cavity is communicated with the air guide pipe through the air inlet pipe, two second air conveying plates are obliquely arranged on two sides of the second cantilever, second shunt pipes are arranged in the second air conveying plates and communicated with the second air collecting cavity, second air outlet holes are uniformly formed in the outer side surfaces of the second air conveying plates and communicated with the second shunt pipes, the support column improves the stability of connection between the second cantilever and the horizontal plate, the air conveying box conveys air into the air inlet pipe through the air guide pipe and then conveys the air into the second shunt pipes on two sides through the second air collecting cavity, and the lower surface of the film can be continuously air-cooled through a second air outlet, so that the cooling efficiency of the film is improved, reduce the viscose phenomenon on moulding roller and tensioning roller.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. the film enters from one side of the box body, bypasses the glue pressing mechanism on the left side, and is output through the tensioning mechanism and the glue pressing mechanism on the right side, so that the film can keep certain tension when being conveyed, the cooling speed of the film is improved, and the occurrence of a gluing phenomenon is reduced.

2. The driving mechanism can drive the rubber pressing mechanisms on the two sides to move synchronously, so that the rubber pressing mechanisms on the two sides work consistently.

3. Defeated bellows can be for first cooling body and second cooling body provide wind-force, can carry out forced air cooling through first cooling body and second cooling body to the film and handle, not only can protect the transfer chain, reduces the high temperature corrosion of film to the transfer chain, prolongs the life of whole transfer chain, can reduce the viscose moreover.

4. First cooling body and second cooling body distribute in the upper and lower both sides of film, can increase the forced air cooling area to film top surface and bottom surface, improve the air-cooled effect.

Description of the drawings:

the present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a rubber pressing device for producing rubber compound according to the present invention;

fig. 2 is a schematic structural view of the middle pressure gluing mechanism of the present invention;

fig. 3 is a schematic structural view of the tensioning mechanism of the present invention;

fig. 4 is a schematic structural diagram of a first cooling mechanism in the present invention;

fig. 5 is a schematic structural diagram of a second cooling mechanism according to the present invention.

In the figure: 1-a box body; 2-horizontal plate; 3-a glue pressing mechanism; 4-a lifting rod; 5-a sleeve; 6-a first motor; 7-a transmission shaft; 8-gear; 9-a rack; 10-an air conveying box; 11-a first cooling mechanism; 12-a second cooling mechanism; 13-a tension roll; 14-a telescopic rod; 15-upright post; 16-a limiting hole; 17-a glue pressing roller; 18-a drive roller; 19-a first positioning block; 20-a second motor; 21-a first side panel; 22-a second locating block; 23-a second side panel; 24-a limit groove; 25-a fastening screw; 26-a first cantilever; 27-a first air delivery plate; 28-a first wind-collecting chamber; 29-a first air outlet; 30-a boom; 31-a first shunt tube; 32-support column; 33-a second cantilever; 34-a second air collecting cavity; 35-a second air conveying plate; 36-a second shunt tube; 37-a second air outlet; 38-air inlet pipe; 39-air guide pipe.

Detailed Description

As shown in figures 1 to 5, for the rubber pressing device for rubber compound production of the present invention, comprising a box body 1, a horizontal plate 2 is arranged inside the box body 1, a rubber pressing mechanism 3 and a tensioning mechanism are arranged on the top surface of the horizontal plate 2, the rubber pressing mechanism 3 is symmetrically arranged on both sides of the tensioning mechanism, the tensioning mechanism comprises a tensioning roller 13, a telescopic rod 14 and a vertical column 15, the two vertical columns 15 are fixedly connected on the top surface of the horizontal plate 2, a spacing hole 16 is arranged on the vertical column 15, the telescopic rod 14 is matched with the spacing hole 16, the bottom end of the telescopic rod 14 is connected with the bottom of the spacing hole 16 through a spring, the tensioning roller 13 is rotatably connected between the two telescopic rods 14, a spacing groove 24 is arranged on the side surface of the vertical column 15, a fastening screw 25 passes through the spacing groove 24 to connect the telescopic rod 14, thereby realizing the fixed connection between the telescopic rod 14 and the vertical column, the height position of the telescopic rod 14 is moved along the limiting hole 16, after the required height position is reached, the fastening screw 25 is screwed, the flexibility and the reliability of the tensioning mechanism during use are greatly improved, when the fastening screw 25 is not screwed, the telescopic rod 14 can be moved along the limiting hole 16 under the action of the spring, and the adjustment of the film tensioning force is met.

The glue pressing mechanism 3 comprises a glue pressing roller 17 and a driving roller 18, two ends of the glue pressing roller 17 are symmetrically connected with a first positioning block 19, a first side plate 21 is arranged on the side surface of the first positioning block 19, the first side plate 21 is connected with a driving mechanism through a lifting rod 4, the driving roller 18 is positioned below the glue pressing roller 17, two ends of the driving roller 18 are symmetrically connected with a second positioning block 22, the second positioning block 22 is fixedly connected on the top surface of the horizontal plate 2 through a connecting rod, a second side plate 23 is arranged on the side surface of the second positioning block 22, the lifting rod 4 penetrates through the second side plate 23, a second motor 20 is arranged on the second side plate 23, the second motor 20 is connected with the driving roller 18, the driving roller 18 is driven to rotate through the second motor 20, the film can be driven to move, the conveying of the film is realized, the driving mechanism can drive the lifting rod 4 to move up and down, and the distance between the glue, satisfy the moulding of different thickness films, first curb plate 21 plays the effect of supporting the location, and second curb plate 23 can carry on spacingly to lifter 4, prevents that lifter 4 from taking place to rock at the in-process that reciprocates, influences moulding roller 17's location, and the link rod has improved the stability of being connected between second locating piece 22 and the horizontal plate 2, stability and reliability when improving drive roller 18 rotation.

Be connected with actuating mechanism on moulding mechanism 3, actuating mechanism is located the below of horizontal plate 2, actuating mechanism includes first motor 6 and transmission shaft 7, first motor 6 fixed connection is on the medial surface of box 1, first motor 6 passes through transmission shaft 7 and connects the dog, the dog is located the medial surface of box 1, be provided with gear 8 on the transmission shaft 7, be provided with rack 9 on the side of lifter 4, gear 8 and rack 9 intermeshing, it is rotatory to drive transmission shaft 7 through first motor 6, it is rotatory together to drive two gears 8 in step, gear 8 drives rack 9 and reciprocates, further drive moulding roller 17 through lifter 4 and reciprocate, adjust the interval between moulding roller 17 and the drive roller 18, the dog has improved the stability when transmission shaft 7 is rotatory, prevent that transmission shaft 7 from taking place the off-centre when rotatory and influencing gear 8's transmission efficiency.

Be provided with sleeve 5 on the bottom surface of horizontal plate 2, lifter 4 and sleeve 5 phase-match, sleeve 5 can carry on spacingly to lifter 4, improves lifter 4 and reciprocates the stability and the reliability of in-process, prevents that moulding-rubber roll 17 from taking place to rock.

The top surface of the box body 1 is provided with an air conveying box 10, the top of the box body 1 is provided with a first cooling mechanism 11, the first cooling mechanism 11 is connected with the air conveying box 10, the first cooling mechanism 11 comprises a first cantilever 26 and first air conveying plates 27, the first cantilever 26 is fixedly connected with the air conveying box 10 through a suspender 30, a first air collecting cavity 28 is arranged in the first cantilever 26, the first air collecting cavity 28 is communicated with the air conveying box 10, the two first air conveying plates 27 are obliquely arranged at two sides of the first cantilever 26, a first shunt pipe 31 is arranged in the first air conveying plates 27, the first shunt pipe 31 is communicated with the first air collecting cavity 28, the inner side surface of the first air conveying plates 27 is uniformly provided with first air outlet holes 29, the first air outlet holes 29 are communicated with the first shunt pipe 31, air in the air conveying box 10 is continuously conveyed into the first air collecting cavity 28, the upper surface of a film is subjected to air cooling through the first air outlet holes 29 through the first shunt pipe 31, the cooling efficiency of the film is improved, the gluing phenomenon on the glue pressing roller 17 and the tensioning roller 13 is reduced, and the design of the first air conveying plate 27 with the herringbone structure can enable each first air outlet to blow air towards the surface of the film, so that the contact area between the air and the film is increased.

The center of the top surface of the horizontal plate 2 is provided with a second cooling mechanism 12, the second cooling mechanism 12 is connected with the air conveying box 10 through an air guide pipe 39, the second cooling mechanism 12 comprises a second cantilever 33 and a second air conveying plate 35, the second cantilever 33 is fixedly connected above the horizontal plate 2 through a support pillar 32, a second air collecting cavity 34 is arranged in the second cantilever 33, an air inlet pipe 38 is arranged in the support pillar 32, the second air collecting cavity 34 is communicated with the air guide pipe 39 through the air inlet pipe 38, the two second air conveying plates 35 are obliquely arranged at two sides of the second cantilever 33, a second shunt pipe 36 is arranged in each second air conveying plate 35, the second shunt pipe 36 is communicated with the second air collecting cavity 34, a second air outlet hole 37 is uniformly arranged on the outer side surface of the second air conveying plate 35, the second air outlet hole 37 is communicated with the second shunt pipe 36, the support pillar 32 improves the connection stability between the second cantilever 33 and the horizontal plate 2, the air conveying box 10 inputs air into the air inlet pipe 38 through the air guide pipe 39, and then the film is conveyed to the second shunt tubes 36 on two sides by the second air collecting cavity 34, and the lower surface of the film can be continuously air-cooled through the second air outlet, so that the cooling efficiency of the film is improved, and the adhesive phenomena on the rubber pressing roller 17 and the tensioning roller 13 are reduced. The film enters from one side of the box body 1, bypasses the left rubber pressing mechanism 3, and is output through the tensioning mechanism and the right rubber pressing mechanism 3, so that the film can keep certain tension when being conveyed, the cooling speed of the film is improved, the occurrence of the viscose phenomenon is reduced, the driving mechanism can drive the rubber pressing mechanisms 3 on the two sides to synchronously move, the rubber pressing mechanisms 3 on the two sides can keep consistent work, the air conveying box 10 can provide wind power for the first cooling mechanism 11 and the second cooling mechanism 12, the air cooling treatment can be carried out on the film through the first cooling mechanism 11 and the second cooling mechanism 12, the conveying line can be protected, the high-temperature corrosion of the film on the conveying line is reduced, the service life of the whole conveying line is prolonged, the viscose can be reduced, the first cooling mechanism 11 and the second cooling mechanism 12 are distributed on the upper side and the lower side of the film, the air cooling area on the top surface and the bottom surface of, the air cooling effect is improved.

The utility model discloses when in actual use, the film of calender output bypasses left moulding press mechanism earlier, straining press mechanism and right side moulding press mechanism, and according to the tensile force of design, adjust telescopic link and tensioning roller to required high position and fix, then start defeated bellows, carry out continuous forced air cooling with wind-force through first cooling body and second cooling body to the upper and lower surface of film, at the calendering in-process that relapses, the film thins gradually, adjust the interval between moulding press roller and the drive roller through actuating mechanism, make it satisfy the moulding press requirement of film.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.

Claims

1. The utility model provides a rubber pressing equipment for gross rubber production which characterized in that: the air conveying box is characterized by comprising a box body, a horizontal plate is arranged inside the box body, a glue pressing mechanism and a tensioning mechanism are arranged on the top surface of the horizontal plate, the glue pressing mechanisms are symmetrically arranged on two sides of the tensioning mechanism, a driving mechanism is connected to the glue pressing mechanism and located below the horizontal plate, an air conveying box is arranged on the top surface of the box body, a first cooling mechanism is arranged at the top of the box body and connected with the air conveying box, a second cooling mechanism is arranged at the center of the top surface of the horizontal plate and connected with the air conveying box through an air guide pipe.

2. The rubber pressing equipment for producing rubber compound as claimed in claim 1, wherein: straining device includes tensioning roller, telescopic link and stand, two stand fixed connection is in on the top surface of horizontal plate, be provided with spacing hole on the stand, the telescopic link with spacing hole phase-match, spring coupling is passed through to the bottom of telescopic link the bottom in spacing hole, tensioning roller rotates to be connected two between the telescopic link, be provided with the spacing groove on the side of stand, fastening screw passes the spacing groove is connected the telescopic link realizes the telescopic link with fixed connection between the stand.

3. The rubber pressing equipment for producing rubber compound as claimed in claim 1, wherein: the moulding press constructs including moulding press roller and drive roller, the both ends symmetric connection of moulding press roller has first locating piece, be provided with first curb plate on the side of first locating piece, first curb plate passes through the lifter and connects actuating mechanism, the drive roller is located the below of moulding press roller, the both ends symmetric connection of drive roller has the second locating piece, the second locating piece is through linking pole fixed connection on the top surface of horizontal plate, be provided with the second curb plate on the side of second locating piece, the lifter runs through the second curb plate, be provided with the second motor on the second curb plate, the second motor is connected the drive roller.

4. The rubber pressing equipment for producing rubber compound as claimed in claim 3, wherein: the driving mechanism comprises a first motor and a transmission shaft, the first motor is fixedly connected to the inner side face of the box body, the first motor is connected with a stop block through the transmission shaft, the stop block is located on the inner side face of the box body, a gear is arranged on the transmission shaft, a rack is arranged on the side face of the lifting rod, and the gear is meshed with the rack.

5. The rubber pressing equipment for producing rubber compound as claimed in claim 3, wherein: the bottom surface of the horizontal plate is provided with a sleeve, and the lifting rod is matched with the sleeve.

6. The rubber pressing equipment for producing rubber compound as claimed in claim 1, wherein: first cooling body includes first cantilever and first defeated wind board, first cantilever passes through jib fixed connection defeated wind box, be provided with first collection wind chamber in the first cantilever, first collection wind chamber with defeated wind box intercommunication, two the slope of first defeated wind board sets up the both sides of first cantilever, be provided with first reposition of redundant personnel in the defeated wind board, first reposition of redundant personnel with first collection wind chamber intercommunication, evenly be provided with first exhaust vent on the medial surface of first defeated wind board, first exhaust vent with first reposition of redundant personnel intercommunication.

7. The rubber pressing equipment for producing rubber compound as claimed in claim 1, wherein: the second cooling mechanism comprises a second cantilever and a second air delivery plate, the second cantilever is fixedly connected above the horizontal plate through a support column, a second air collection cavity is arranged in the second cantilever, an air inlet pipe is arranged in the support column, the second air collection cavity is communicated with the air guide pipe through the air inlet pipe, the second air delivery plate is obliquely arranged on two sides of the second cantilever, second shunt pipes are arranged in the second air delivery plate, the second shunt pipes are communicated with the second air collection cavity, second air outlet holes are uniformly formed in the outer side surface of the second air delivery plate, and the second air outlet holes are communicated with the second shunt pipes.