CN214111127U - Multi-drum roller press - Google Patents
Multi-drum roller press Download PDFInfo
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- CN214111127U CN214111127U CN202022713500.3U CN202022713500U CN214111127U CN 214111127 U CN214111127 U CN 214111127U CN 202022713500 U CN202022713500 U CN 202022713500U CN 214111127 U CN214111127 U CN 214111127U
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Abstract
The utility model belongs to the technical field of the vulcanizer technique and specifically relates to a multi-drum roller press for producing the equipment that the flexible or state of being heated is flexible platelike goods, install the frame on the base, install one or more main hot drum and vice hot drum in the frame, main hot drum winds on the surface and is equipped with main steel band, vice hot drum winds on the surface and is equipped with vice steel band, press from both sides between main steel band and the vice steel band and establish the product, obviously promote production efficiency, under the same hot drum diameter, the quantity of the hot drum of adoption is the equivalent increase rather than production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the vulcanizer technique and specifically relates to a many drums of roll squeezer for the equipment of flexible plate product is heated the state to production flexibility.
Background
The existing drum vulcanizer is used for producing rubber, plastic and composite plates. The drum vulcanizer shown in fig. 1 is mainly composed of a hot drum 25, three sets of reversing drums (a driving drum 21, a tension drum 28, a lower drum 30), a steel belt 26, a vulcanizer frame 23, a base 29, a plurality of pull rods 24, a tension device 27 and a driving system 22. As shown in fig. 1, during production, the hot drum 25 is heated to the working temperature, and the strip passes through the lower drum 30 and enters between the steel strip 26 and the hot drum 25. The tensioning device 27 drives the tensioning drum 28 to tension the steel belt 26 and press the strip against the surface of the hot drum 25, so that heat is transferred from the hot drum 25 to the strip, and the length of the arc of the strip in contact with the hot drum 25 is the working length. The drive system 22 drives the hot drum 25, the tension drum 28 and the lower drum 30 to run at a set speed by using the friction force of the steel belt 26 and the drive drum 21. The strip is heated by the hot drum 25 at a set speed under the pressure applied by the tension device 27 to complete the heating and pressing process, and the product is formed.
Since only the section of the whole equipment, in which the strip blank is wrapped on the hot drum 25 by the steel strip 26, is used for heating and pressurizing, the length increase of the whole equipment is limited by the diameter of the hot drum, and the requirement for increasing the production speed cannot be met.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a multi-drum roller press is provided which employs a plurality of hot drums to improve production efficiency.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a many drums roll squeezer, includes the base, installs the frame on the base, installs one or more main hot drums and vice hot drum in the frame, and main hot drum winds on the surface and is equipped with main steel band, and vice hot drum winds on the surface and is equipped with vice steel band, presss from both sides between main steel band and the vice steel band and establishes the product.
Furthermore, the main heat drum is positioned below the auxiliary heat drum, and the main heat drum and the auxiliary heat drum are arranged in a staggered manner in an upper row and a lower row.
Furthermore, one or more main steel belt tensioning assemblies and auxiliary steel belt tensioning assemblies are mounted at the left end of the rack, the main steel belt tensioning assemblies are located below the auxiliary steel belt tensioning assemblies, main steel belts are wound on the main heat drum and the main steel belt tensioning assemblies, and the main heat drum and the main steel belt tensioning assemblies are integrated through the main steel belts; and the auxiliary heat drum and the auxiliary steel belt tensioning assembly are wound with an auxiliary steel belt, and are integrated into a whole through the auxiliary steel belt.
Furthermore, the main steel belt tensioning assembly and the auxiliary steel belt tensioning assembly comprise tensioning drums, deviation correcting devices and tensioning devices, the tensioning drums are installed on guide rails of the rack through bearing blocks, the deviation correcting devices are installed on any one of the bearing blocks, and the deviation correcting devices drive the tensioning drums to move up and down to correct the deviation of the steel belts; the tensioning device is fixedly installed on the outer side wall of the rack and connected with the bearing block and used for pushing the bearing block to tension the steel belt.
Further, an auxiliary hot drum, a main steel belt reversing drum and two auxiliary steel belt reversing drums are further mounted on the machine frame, the auxiliary hot drum and the main steel belt reversing drum are located on two sides of the main hot drum, and main steel belts are wound on the auxiliary hot drum and the main steel belt reversing drum; the two auxiliary steel belt reversing drums are positioned at two sides of the auxiliary hot drum, and auxiliary steel belts are wound on the two auxiliary steel belt reversing drums.
Furthermore, a main driving system is installed on the machine frame and drives the main steel belt to rotate, and the main steel belt drives the auxiliary steel belt and other drums to rotate.
Furthermore, an auxiliary driving system is further installed on the machine frame and drives the auxiliary steel belt to rotate, the auxiliary steel belt drives the main steel belt and the drum behind the main driving system to operate, and the auxiliary driving system is used as an auxiliary driving system of the main driving system when the number of the main heat drum and the auxiliary heat drum is large.
Furthermore, heating devices are arranged on the tensioning drum, the main steel belt reversing drum and the auxiliary steel belt reversing drum, and the heating devices heat the main steel belt and the auxiliary steel belt.
Further, the frame includes first frame and second frame, is equipped with the pull rod between first frame and the second frame for keep the distance between first frame and the second frame and firm.
Furthermore, in order to improve the stability of the frame, the pull rod is a long screw or a bracket.
The utility model has the advantages that: the utility model discloses obviously promote production efficiency, under the same hot drum diameter, the quantity of the hot drum of adoption is the equivalent increase rather than production efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a prior art configuration;
fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 3 is a schematic view of a partial structure of the main or auxiliary steel belt tensioning assembly of the present invention;
fig. 4 is a left partial sectional view of fig. 3 according to the present invention.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;
in the figure: 1. the steel strip correcting device comprises a product, 2, a main steel strip, 3, a tensioning drum, 4, a correcting device, 5, a tensioning device, 6, an auxiliary steel strip, 7, an auxiliary hot drum, 8, a main hot drum, 9, an auxiliary hot drum, 10, a base, 11, a machine frame, 12, a main steel strip reversing drum, 13, an auxiliary steel strip reversing drum, 14, an auxiliary driving system, 15, a pull rod, 16, a main driving system, 17, a bearing seat, 18, a first machine frame, 19, a second machine frame, 21, a driving drum, 22, a driving system, 23, a vulcanizing machine frame, 24, a pull rod, 25, a hot drum, 26, a steel strip blank, 27, a tensioning device, 28, a tensioning drum, 29, a base, 30, a lower drum, 31, a second main steel strip, 32, a main steel strip tensioning assembly, 33, an auxiliary steel strip tensioning assembly, 35, a second auxiliary steel strip, 36, an upper correcting cylinder, 37, a lower cylinder and 38.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1:
a multi-drum roller press as shown in figures 2-4, the multi-drum roller press comprises a base 10, a rack 11 is installed on the base 10, one or more main heat drums 8 and auxiliary heat drums 9 are installed on the rack 11, heating and pressurizing sections are formed in the sections where the main heat drums 8 and the auxiliary heat drums 9 are installed, main steel belts 2 are wound on the surfaces of the main heat drums 8, auxiliary steel belts 6 are wound on the surfaces of the auxiliary heat drums 9, a product 1 is clamped between the main steel belts 2 and the auxiliary steel belts 6, the main heat drums 8 are located below the auxiliary heat drums 9, and the main heat drums 8 and the auxiliary heat drums 9 are arranged in a vertically staggered mode.
One or more main steel belt tensioning assemblies 32 and auxiliary steel belt tensioning assemblies 33 are mounted at the left end of the rack 11, the main steel belt tensioning assembly 32 is located below the auxiliary steel belt tensioning assembly 33, a main steel belt 2 is wound on the main heat drum 8 and the main steel belt tensioning assembly 32, and the main heat drum 8 and the main steel belt tensioning assembly 32 are integrated through the main steel belt 2; the auxiliary steel belt 6 is wound on the auxiliary hot drum 9 and the auxiliary steel belt tensioning assembly 33, and the auxiliary hot drum 9 and the auxiliary steel belt tensioning assembly 33 are integrated through the auxiliary steel belt 6.
The main steel belt tensioning assembly 32 and the auxiliary steel belt tensioning assembly 33 comprise tensioning drums 3, deviation correcting devices 4 and tensioning devices 5, the tensioning drums 3 are mounted on guide rails of the rack 11 through bearing blocks 17, one of the bearing blocks 17 is provided with the deviation correcting device 4, the deviation correcting device 4 drives the tensioning drums 3 to move up and down to correct the deviation of the steel belts, the bearing block 17 on the deviation correcting side is firstly mounted on a deviation correcting frame 38 of the deviation correcting device 4, the deviation correcting frame 38 is then mounted on the guide rails of the rack 11, and the bearing block 17 on the non-deviation correcting side is mounted on the guide rails of the rack 11; the tensioning device 5 is fixedly installed on the outer side wall of the rack 11, and the tensioning device 5 is connected with the bearing seat 17 and used for pushing the bearing seat 17 to tension the steel belt.
The specific tensioning device 5 is that two oil cylinders are used for respectively pushing bearing blocks at two sides of a tensioning drum, so that the tensioning drum 3 is pushed to tension a steel belt; a bearing seat 17 on one side of the tensioning drum 3 is provided with a deviation correcting device 4, an upper deviation correcting oil cylinder 36 and a lower deviation correcting oil cylinder 37 are arranged in the deviation correcting device 4, and one end of the tensioning drum 3 is driven by the upper deviation correcting oil cylinder 36 and the lower deviation correcting oil cylinder 37 of the deviation correcting device 4 to move up and down to realize deviation correction of the steel belt.
An auxiliary hot drum 7, a main steel strip reversing drum 12 and two auxiliary steel strip reversing drums 13 are further mounted on the rack 11, the auxiliary hot drum 7 and the main steel strip reversing drum 12 are located on two sides of the main hot drum 8, main steel strips 2 are wound on the auxiliary hot drum 7 and the main steel strip reversing drum 12, and the axis of the auxiliary hot drum 7 is lower than that of the main hot drum 8; two auxiliary steel belt reversing drums 13 are positioned at two sides of the auxiliary hot drum 9, the auxiliary steel belts 6 are wound on the two auxiliary steel belt reversing drums 13, and the axis of the main steel belt reversing drum 12 is lower than that of the auxiliary hot drum 7.
The main driving system 16 is installed on the frame 11, and the main driving system 16 drives the main steel belt 2 to rotate.
The tensioning drum 3, the main steel belt reversing drum 12 and the auxiliary steel belt reversing drum 13 are all provided with heating devices, the heating devices heat the main steel belt 2 and the auxiliary steel belt 6, the temperatures of the main steel belt 2 and the auxiliary steel belt 6 are kept through heating, and the production speed is favorably improved.
The frame 11 includes a first frame 18 and a second frame 19, a pull rod 15 is arranged between the first frame 18 and the second frame 19 for keeping the distance and stability between the first frame 18 and the second frame 19, wherein the pull rod 15 is a long screw rod, the long screw rod is matched with a nut for fastening and adjusting, and the long screw rod can also be a support, and the support is supported between the first frame 18 and the second frame 19 and fixed by a bolt.
The working process is as follows:
specifically, more than two hot drums are adopted to increase the length of a heating section, and two steel belts are adopted to realize that a product is pressurized on the plurality of hot drums. The drums in the application are all installed on a frame 11 through bearing seats, as shown in figures 2-4, a product 1 is clamped by a main steel belt 2 and an auxiliary steel belt 6 and sequentially passes through an auxiliary hot drum 7, a main hot drum 8 and an auxiliary hot drum 9 to be heated and pressurized, and then the product 1 is output from the right end of the frame 11.
Example 2:
as shown in fig. 5, on the basis of embodiment 1, a main steel belt tensioning assembly and an auxiliary steel belt tensioning assembly are added, corresponding steel belts are also added at the same time, and for a second main steel belt 31 and a second auxiliary steel belt 35, the added second main steel belt 31 is adopted to increase the pressure of the product on the main heat drum 8; a second secondary steel strip 35 is used to increase the pressure of the product on the secondary hot drum 9.
Example 3:
in addition to embodiment 1, the frame 11 is further provided with an auxiliary driving system 14, and the auxiliary driving system 14 drives the auxiliary steel belt 6 to rotate. When the number of the main hot drums 8 and the auxiliary hot drums 9 on the rack 11 is large, the main steel belt 2 is driven by the main driving system 16 to generate a large load on the main steel belt 2, so that the main steel belt 2 is easy to damage, and the auxiliary driving system 14 is added to help the main steel belt 2 to share a part of the load by the auxiliary steel belt 6;
the sub drive system may not be used when the number of the main hot drum 8 and the sub hot drum 9 is small.
In summary, the main drive system 16 and the auxiliary drive system 13 each include a motor, a speed reducer and a torque arm, and the main drive system 16 and the auxiliary drive system 14 drive all the drums to operate by using the friction force between the steel belt and the drums.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (10)
1. The utility model provides a many drums roller press, includes base (10), installs frame (11) on base (10), its characterized in that: frame (11) on install one or more main hot drum (8) and vice hot drum (9), main hot drum (8) around being equipped with main steel band (2) on the surface, vice hot drum (9) around being equipped with vice steel band (6) on the surface, press from both sides between main steel band (2) and vice steel band (6) and establish product (1).
2. The multi-drum roller press according to claim 1, wherein: the main heat drum (8) is positioned below the auxiliary heat drum (9), and the main heat drum (8) and the auxiliary heat drum (9) are arranged in a staggered manner in an upper row and a lower row.
3. The multi-drum roller press according to claim 1, wherein: one or more main steel belt tensioning assemblies (32) and auxiliary steel belt tensioning assemblies (33) are mounted at the left end of the rack (11), the main steel belt tensioning assemblies (32) are positioned below the auxiliary steel belt tensioning assemblies (33),
the main steel belt (2) is wound on the main heat drum (8) and the main steel belt tensioning assembly (32), and the main heat drum (8) and the main steel belt tensioning assembly (32) are integrated through the main steel belt (2);
the auxiliary hot drum (9) and the auxiliary steel belt tensioning assembly (33) are wound with an auxiliary steel belt (6), and the auxiliary hot drum (9) and the auxiliary steel belt tensioning assembly (33) are integrated through the auxiliary steel belt (6).
4. The multi-drum roller press according to claim 3, wherein: the main steel belt tensioning assembly (32) and the auxiliary steel belt tensioning assembly (33) comprise tensioning drums (3), deviation correcting devices (4) and tensioning devices (5), the tensioning drums (3) are mounted on guide rails of the rack (11) through bearing seats (17), the deviation correcting devices (4) are mounted on any one bearing seat (17), and the deviation correcting devices (4) drive the tensioning drums (3) to move up and down to correct the deviation of the steel belts;
the tensioning device (5) is fixedly installed on the outer side wall of the rack (11), and the tensioning device (5) is connected with the bearing seat (17) and used for pushing the bearing seat (17) to tension the steel belt.
5. The multi-drum roller press according to claim 2, wherein: an auxiliary hot drum (7), a main steel strip reversing drum (12) and two auxiliary steel strip reversing drums (13) are further mounted on the rack (11), the auxiliary hot drum (7) and the main steel strip reversing drum (12) are located on two sides of the main hot drum (8), and main steel strips (2) are wound on the auxiliary hot drum (7) and the main steel strip reversing drum (12);
the two auxiliary steel belt reversing drums (13) are positioned at two sides of the auxiliary hot drum (9), and the two auxiliary steel belt reversing drums (13) are respectively wound with an auxiliary steel belt (6).
6. The multi-drum roller press according to claim 1, wherein: the drum-type steel belt conveyor is characterized in that a main driving system (16) is installed on the frame (11), the main driving system (16) drives the main steel belt (2) to rotate, and the main steel belt (2) drives the auxiliary steel belt (6) and the drum to run.
7. The multi-drum roller press according to claim 1, wherein: an auxiliary driving system (14) is further mounted on the rack (11), the auxiliary driving system (14) drives the auxiliary steel belt (6) to rotate, and the auxiliary steel belt (6) drives the main steel belt (2) and the drum behind the main driving system (16) to rotate.
8. The multi-drum roller press according to claim 4, wherein: and the tensioning drum (3), the main steel belt reversing drum (12) and the auxiliary steel belt reversing drum (13) are respectively provided with a heating device, and the heating devices heat the main steel belt (2) and the auxiliary steel belt (6).
9. The multi-drum roller press according to claim 1, wherein: the rack (11) comprises a first rack (18) and a second rack (19), and a pull rod (15) is arranged between the first rack (18) and the second rack (19) and used for keeping the distance and the stability between the first rack (18) and the second rack (19).
10. The multi-drum roller press according to claim 9, wherein: the pull rod (15) is a long screw or a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713500.3U CN214111127U (en) | 2020-11-20 | 2020-11-20 | Multi-drum roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713500.3U CN214111127U (en) | 2020-11-20 | 2020-11-20 | Multi-drum roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214111127U true CN214111127U (en) | 2021-09-03 |
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ID=77505795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713500.3U Active CN214111127U (en) | 2020-11-20 | 2020-11-20 | Multi-drum roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214111127U (en) |
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2020
- 2020-11-20 CN CN202022713500.3U patent/CN214111127U/en active Active
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