CN213291035U - Novel multi-roll type single-drum vulcanizing machine - Google Patents
Novel multi-roll type single-drum vulcanizing machine Download PDFInfo
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- CN213291035U CN213291035U CN202022203092.7U CN202022203092U CN213291035U CN 213291035 U CN213291035 U CN 213291035U CN 202022203092 U CN202022203092 U CN 202022203092U CN 213291035 U CN213291035 U CN 213291035U
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Abstract
The utility model discloses a novel multi-roll single-drum vulcanizer, which comprises two wall plates arranged on a workbench, wherein a vulcanizing drum is vertically rotated between the middle parts of the two wall plates, a plurality of groups of extrusion devices are arranged on the wall plates, and the devices are distributed in an arc shape by taking a central shaft as the center of a circle and have forward arc opening directions; an extrusion roller is rotatably arranged between the two groups of extrusion devices which are opposite to each other on the left and the right of the two wallboards, and the roller surface of the extrusion roller is contacted with the steel belt on the vulcanizing drum; the right end of the central shaft is provided with a gear and is in transmission connection with a driving motor through a chain. By the utility model discloses the structure can know, changes the tradition mode of vulcanizing, adopts "small size multiple roll formula extrusion" mode to realize the purpose that the material vulcanizes, and it will wrap up arc part steel band on the vulcanizing drum and divide into a plurality of "little dull and stereotyped districts", and double squeeze roll of rethread group extrudees it for the steel band is extremely huge to be reduced in its moving direction's the power of dragging, and intensity and the toughness of steel band require greatly reduced and the steel band not fragile simultaneously, manufacturing cost greatly reduced.
Description
Technical Field
The utility model relates to a vulcanizer equipment especially relates to a novel multi-roll type single-drum vulcanizer.
Background
The drum vulcanizer is used for continuously vulcanizing various materials such as coated fabrics and rubber products, and mainly comprises a vulcanizing drum and an endless steel belt, wherein the steel belt tightly presses the materials on the surface of the drum, the rubber layer on the fabric or the rubber product is vulcanized and rolled by heating the vulcanizing drum to form a final product, and the drum vulcanizer is also used in the production of artificial leather.
At present, the enterprise discovers when using the vulcanizer, intensity and toughness requirement to the non-joint steel band are high, because traditional vulcanization mode realizes the steel band to the extrusion force of material through dragging the steel band, this just makes the steel band bear its vertical direction pressure in the time, still need bear the extremely huge power of dragging on the steel band direction of motion, especially the latter, along with under the long-time long-distance turn down of vulcanization drum, the steel band is very easily damaged because of the power of dragging on its direction of motion, in case damage, its cost of changing is more expensive, and waste time and energy, working strength greatly increased, production efficiency greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel multi-roll type single drum vulcanizer overcomes prior art's defect, and the solution is along with under the long-term commentaries on classics of vulcanising the drum, and the steel band is very easily damaged because of the ascending power of dragging of its direction of motion, and the cost of its change is more expensive, and wastes time and energy, working strength is big, the problem that production efficiency is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel multi-roller single-drum vulcanizing machine comprises two wall plates which are arranged on the left side and the right side of a workbench and are symmetrically arranged in parallel, a vulcanizing drum is vertically rotated between the middle parts of the two wall plates through a central shaft, a plurality of groups of extrusion devices are arranged on the wall plates, the extrusion devices are distributed in an arc shape by taking the central shaft as the center of a circle, and the arc opening direction faces forwards;
extrusion rollers are vertically rotated between the two groups of extrusion devices which are positioned on the left and right opposite of the two wallboards, and the roller surfaces of the extrusion rollers are contacted with the steel belts on the vulcanizing drums;
the right end of the central shaft penetrates through the wall plate, and the end of the central shaft is provided with a gear which is in transmission connection with the driving motor through a chain.
Furthermore, be equipped with a plurality of "shape of falling T" hole grooves on the wallboard, and the hole groove uses the center pin to be arc distribution and arc opening direction forward as the centre of a circle, each all be equipped with a set of extrusion device in the hole groove.
Further, the hole grooves are divided into cylinder grooves and slider grooves, the cylinder grooves are positioned on the outer side of the circumference, and the slider grooves are positioned on the inner side of the circumference;
the extrusion device comprises an air cylinder and a sliding block on an air cylinder ejector rod, the air cylinder is fixed in an air cylinder groove through a bolt, the ejector rod faces to the axis of the central shaft, and the sliding block is connected to a sliding block groove in a sliding mode through the air cylinder.
Furthermore, two rows of extrusion rollers are vertically rotated between the two left and right opposite sliding blocks.
Furthermore, the bottom of the innermost slot of the slide block slot is in an inverted trapezoid shape, and the bottom of the innermost slot of the slide block is in an inverted trapezoid shape, and the two are matched.
Furthermore, a limiting plate is fixed between the adjacent hole grooves through bolts and blocks the outermost side corners of the slide block grooves.
Furthermore, a guide-in roller is vertically rotated between the lower parts of the two wall plates on the front side of the vulcanizing drum, and a guide-out roller is vertically rotated between the upper parts of the two wall plates;
a supporting roller A is vertically rotated between the two wallboards above the vulcanizing drum, and a supporting roller B is vertically rotated between the two wallboards below the vulcanizing drum;
a tensioning roller vertically rotates between the two wallboards positioned at the rear side of the vulcanizing drum;
and taking the leading-in roller as a starting point, the steel belt firstly bypasses the bottom of the vulcanizing drum and winds out from the top of the vulcanizing drum, secondly bypasses the bottom of the leading-out roller to the top of the leading-out roller, then bypasses the top of the supporting roller A, then bypasses the rear side of the tensioning roller, and finally returns to the leading-in roller through the supporting roller B.
Furthermore, four corners of the two wallboards are fixedly supported and connected through double-headed bolt rods.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of novel multi-roll type single drum vulcanizer, the most inboard tank bottom in slider groove is "falling trapezoidal form", the most inboard tank bottom of slider is "falling trapezoidal form", both phase-matches, when lathe work of being convenient for like this, can not communicate two "falling T font" hole grooves together, be convenient for control the double squeeze roll of multiunit simultaneously to the extrusion process of steel band, in addition, can save the distribution space in hole groove on the same circumference, be favorable to setting up more group's extrusion device, make the product effect after the extrusion vulcanizes improve greatly like this.
Two, the utility model provides a pair of novel multi-roll type single drum vulcanizer passes through the bolt fastening between the adjacent hole groove and has a limiting plate, and the limiting plate blocks slider groove outside edge, is convenient for like this inject every group extrusion device position in the hole groove, the extrusion device's of being convenient for installation and dismantlement simultaneously.
Three, the utility model provides a pair of novel multi-roll type single drum vulcanizer, two wallboard four corners carry out the fixed stay through the stud pole and connect, strengthen the fastness between two wallboards like this, improve the intensity of wallboard, non-deformable.
Four, the utility model provides a pair of novel multi-roll type single-drum vulcanizer changes traditional vulcanization mode, adopts "small-area multi-roll extrusion" mode to realize the purpose that the material vulcanizes, it will wrap up arc part steel band on the vulcanization drum and divide into a plurality of "little dull and stereotyped district", the double squeeze roll of rethread multiunit extrudees it for the steel band is dragged power on its direction of motion and is extremely huge to reduce, require greatly reduced to the intensity and the toughness of steel band simultaneously, ordinary steel band can, and the steel band is not fragile, manufacturing cost greatly reduced.
Drawings
Fig. 1 is a right side view of the overall structure of the present invention.
Fig. 2 is a left side view of the overall structure of the present invention.
Fig. 3 is a partial view of the connection structure between two wall panels (the extrusion device, the steel belt and the driving motor are not shown in the figure).
Fig. 4 is a structural diagram of the right side wall plate of the present invention.
Fig. 5 is a side view of the extruding apparatus of the present invention.
Fig. 6 is a connecting structure diagram of the extruding device and the extruding roller of the present invention.
Fig. 7 is a right side view of the utility model after the right wall plate and the extrusion device are removed.
Fig. 8 is a diagram illustrating a second embodiment of the present invention.
Detailed Description
The present invention will be further clarified by the following detailed description, which is to be understood as being given by way of illustration only, and not by way of limitation, of the scope of the invention, which, after reading the present invention, is intended to fall within the scope of the appended claims, as modified by those skilled in the art in various equivalent forms.
Example 1: as shown in fig. 1 to 7, the novel multi-roller single-drum vulcanizer comprises two wall plates 11 symmetrically arranged in parallel on the left and right sides of a worktable 1, wherein a vulcanizing drum 3 vertically rotates between the middle parts of the wall plates through a central shaft 2, a plurality of groups of extrusion devices 4 are arranged on the wall plates 11, the extrusion devices 4 are distributed in an arc shape with the central shaft 2 as the center of a circle, and the arc opening direction faces forward; the extrusion rollers 5 are vertically rotated between the two groups of extrusion devices 4 which are positioned on the left and right opposite of the two wallboards 11, and the roller surfaces of the extrusion rollers 5 are contacted with the steel belts 6 on the vulcanizing drum 3; the right end of the central shaft 2 penetrates through the wall plate 11, the end head of the central shaft is provided with a gear 21, and the gear 21 is in transmission connection with a driving motor 23 through a chain 22.
A plurality of inverted T-shaped hole grooves 7 are formed in the wall plate 11, the hole grooves 7 are distributed in an arc shape by taking the central shaft 2 as a circle center, the arc opening direction is forward, and a group of extrusion devices 4 are arranged in each hole groove 7; the hole grooves 7 are divided into cylinder grooves 71 and slider grooves 72, the cylinder grooves 71 are positioned on the outer side of the circumference, and the slider grooves 72 are positioned on the inner side of the circumference; the extrusion device 4 comprises an air cylinder 41 and a slide block 42 on a top rod of the air cylinder 41, wherein the air cylinder 41 is fixed in an air cylinder groove 71 through a bolt, the top rod faces to the axis of the central shaft 2, and the slide block 42 is connected to a slide block groove 72 in a sliding manner through the air cylinder 41; two rows of squeezing rollers 5 are vertically rotated between the two left and right opposite sliding blocks 42; the innermost slot bottom of the slide block slot 72 is in an inverted trapezoid shape, and the innermost slot bottom of the slide block 42 is in an inverted trapezoid shape, and the two are matched.
A limiting plate 8 is fixed between the adjacent hole grooves 7 through bolts, and the limiting plate 8 blocks the outermost side corner of the slide block groove 72; a guide-in roller 12 is vertically rotated between the lower parts of the two wall plates 11 at the front side of the vulcanizing drum 3, and a guide-out roller 13 is vertically rotated between the upper parts of the two wall plates; a supporting roller A14 is vertically rotated between the two wall plates 11 positioned above the vulcanizing drum 3, and a supporting roller B15 is vertically rotated between the two wall plates 11 positioned below; a tension roller 16 is vertically rotated between the two wall plates 11 positioned at the rear side of the vulcanizing drum 3;
starting from the lead-in roller 12, the steel belt 6 firstly passes around the bottom of the vulcanizing drum 3 and winds out from the top of the vulcanizing drum 3, secondly passes around the bottom of the lead-out roller 13 to the top of the lead-out roller, then passes through the top of the supporting roller A14, then passes through the rear side of the tensioning roller 16, and finally passes through the supporting roller B15 and returns to the lead-in roller 12; four corners of the two wallboards 11 are fixedly supported and connected through the double-headed bolt rod 9.
The working principle of the utility model is as follows:
firstly, materials enter a vulcanization zone along with the steel belt 6 at the position of the guide-in roller 12, namely enter between the vulcanization drum 3 and the steel belt 6; secondly, starting the air cylinder 41, pushing the sliding block 42, and simultaneously driving a plurality of groups of double-row extrusion rollers 5 to extrude the steel strip 6 to carry out vulcanization and rolling ripening processes; finally, the vulcanized product is conveyed away from the delivery roll 13.
Example 2: as shown in fig. 8, two adjusting devices 80 are symmetrically disposed on two wall boards 11, each adjusting device 80 is composed of an upper guide rail strip 81 and a lower guide rail strip 82 welded on the rear side of the wall board 11, a supporting block 83, a screw rod handle 84, and a supporting plate 85, and a guide rail 86 is disposed on the inner side surface of the upper guide rail strip 81 opposite to the lower guide rail strip 82;
the support block 83 slides back and forth along the guide rail 86;
the supporting plate 85 is fixed on the rear end faces of the upper guide rail strip 81 and the lower guide rail strip 82 through bolts, and positions of the supporting blocks 83 are limited;
the screw rod handle 84 penetrates through the support plate 85 and is rotatably connected with the rear side surface of the support block 83 through a bearing, and meanwhile, the screw rod handle 84 is in threaded connection with the support plate 85;
the left end and the right end of the rotating shaft of the tension roller 16 are correspondingly and rotatably connected to the supporting block 83 through bearings, and finally the position of the tension roller 16 is adjusted through rotating the screw rod handle 84, namely the tightness of the steel belt 6 is adjusted.
Claims (8)
1. The utility model provides a novel multi-roll type single-drum vulcanizer, is including locating two wallboard (11) that workstation (1) left and right sides, parallel symmetry set up, and has vulcanizing drum (3), its characterized in that through the vertical rotation of center pin (2) between its middle part: a plurality of groups of extrusion devices (4) are arranged on the wall plate (11), the extrusion devices (4) are distributed in an arc shape by taking the central shaft (2) as a circle center, and the arc opening direction is forward;
an extrusion roller (5) is vertically rotated between two groups of extrusion devices (4) which are positioned on the left and right opposite of the two wallboards (11), and the roller surface of the extrusion roller (5) is contacted with a steel belt (6) on the vulcanizing drum (3);
the right end of the central shaft (2) penetrates through the wall plate (11) and the end of the central shaft is provided with a gear (21), and the gear (21) is in transmission connection with a driving motor (23) through a chain (22).
2. The new multi-roll single-drum vulcanizer of claim 1, wherein: be equipped with a plurality of "falling T font" hole groove (7) on wallboard (11), and hole groove (7) use center pin (2) to be arc distribution and arc opening direction forward as the centre of a circle, each all be equipped with a set of extrusion device (4) in hole groove (7).
3. The new multi-roll single-drum vulcanizer of claim 2, wherein: the hole grooves (7) are divided into cylinder grooves (71) and slider grooves (72), the cylinder grooves (71) are positioned on the outer side of the circumference, and the slider grooves (72) are positioned on the inner side of the circumference;
the extrusion device (4) comprises an air cylinder (41) and a sliding block (42) on an ejector rod of the air cylinder (41), the air cylinder (41) is fixed in an air cylinder groove (71) through a bolt, the ejector rod faces to the axis of the central shaft (2), and the sliding block (42) is connected to a sliding block groove (72) in a sliding mode through the air cylinder (41).
4. A novel multi-roll single-drum vulcanizer according to claim 3, wherein: two rows of squeeze rollers (5) are vertically rotated between the two left and right opposite slide blocks (42).
5. A novel multi-roll single-drum vulcanizer according to claim 3, wherein: the bottom of the innermost slot of the slide block slot (72) is in an inverted trapezoid shape, and the bottom of the innermost slot of the slide block (42) is in an inverted trapezoid shape, and the two are matched.
6. A novel multi-roll single-drum vulcanizer according to claim 3, wherein: and a limiting plate (8) is fixed between the adjacent hole grooves (7) through bolts, and the limiting plate (8) blocks the outermost side corner of the slide block groove (72).
7. The new multi-roll single-drum vulcanizer of claim 1, wherein: a guide-in roller (12) vertically rotates between the lower parts of the two wall plates (11) at the front side of the vulcanizing drum (3), and a guide-out roller (13) vertically rotates between the upper parts;
a supporting roller A (14) is vertically rotated between the two wallboards (11) positioned above the vulcanizing drum (3), and a supporting roller B (15) is vertically rotated between the two wallboards (11) below;
a tensioning roller (16) is vertically rotated between the two wall plates (11) positioned at the rear side of the vulcanizing drum (3);
with the leading-in roller (12) as a starting point, the steel belt (6) firstly bypasses from the bottom of the vulcanizing drum (3) and bypasses from the top of the vulcanizing drum (3), secondly bypasses from the bottom of the leading-out roller (13) to the top of the leading-out roller, then bypasses the top of the supporting roller A (14), then bypasses the rear side of the tensioning roller (16), and finally returns to the leading-in roller (12) through the supporting roller B (15).
8. The new multi-roll single-drum vulcanizer of claim 1, wherein: four corners of the two wallboards (11) are fixedly supported and connected through a double-headed bolt rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203092.7U CN213291035U (en) | 2020-09-30 | 2020-09-30 | Novel multi-roll type single-drum vulcanizing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022203092.7U CN213291035U (en) | 2020-09-30 | 2020-09-30 | Novel multi-roll type single-drum vulcanizing machine |
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| CN213291035U true CN213291035U (en) | 2021-05-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148792A (en) * | 2021-12-10 | 2022-03-08 | 浙江原邦材料科技有限公司 | Production equipment and production method of wave-absorbing material coiled material |
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2020
- 2020-09-30 CN CN202022203092.7U patent/CN213291035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148792A (en) * | 2021-12-10 | 2022-03-08 | 浙江原邦材料科技有限公司 | Production equipment and production method of wave-absorbing material coiled material |
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