CN215095461U - Steel band draw gear is used in production of steel limit rubber waterstop - Google Patents
Steel band draw gear is used in production of steel limit rubber waterstop Download PDFInfo
- Publication number
- CN215095461U CN215095461U CN202120500361.8U CN202120500361U CN215095461U CN 215095461 U CN215095461 U CN 215095461U CN 202120500361 U CN202120500361 U CN 202120500361U CN 215095461 U CN215095461 U CN 215095461U
- Authority
- CN
- China
- Prior art keywords
- rubber
- steel
- traction
- rubber roll
- water stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a steel belt traction device for producing a steel-edge rubber water stop, which comprises a frame arranged between a reel and a steel-edge rubber water stop extruder, wherein a pair of rubber roll positioning frames are fixedly arranged on the top end surface of the frame at intervals, a traction rubber roll and a lower pressing rubber roll are sequentially arranged between the two rubber roll positioning frames in a rotating way from bottom to top, and a conveying gap is formed between the traction rubber roll and the lower pressing rubber roll; the traction rubber rollers are driven by the traction rubber roller driving mechanism, and the lower rubber pressing rollers are adjusted up and down by lower rubber pressing roller adjusting mechanisms respectively arranged on the two rubber roller positioning frames; and a plurality of pairs of limiting column groups are linearly arranged on the top end surface of the rack. The utility model discloses the setting has guaranteed the continuity of steel limit rubber waterstop production between reel and steel limit rubber waterstop extruder, through the mode of drawing the direction to steel limit rubber waterstop, guarantees that steel limit rubber waterstop can not appear with the phenomenon of ground contact, has guaranteed product quality, has reduced the rejection rate.
Description
Technical Field
The utility model relates to a rubber waterstop preparation technical field, more specifically relates to a steel band draw gear is used in steel limit rubber waterstop production.
Background
The water stop for railway tunnel is mainly made of rubber, and is used in construction joint or permanent deformation joint which must be arranged when concrete is cast in place, and elastic deformation is generated under load by utilizing the high elasticity and pressure deformation of rubber, so that the water stop has the advantages of fastening and sealing, effectively solving the problems of water resistance, shock resistance and the like, and prolonging the service life of the tunnel.
In the production process of the steel-edged rubber water stop, a rubber body and a steel belt coated with an adhesive are extruded out simultaneously through a die. In the production of the daily steel-edge rubber waterstop, two rolls of adhesive-coated steel belts are firstly placed behind an extruder of the steel-edge rubber waterstop. Because the span from the reel to the extrusion die is large, the steel belt sags due to self-weight relaxation. When extruding, the adhesive coated on the steel belt rubs with the ground, so that dust is adsorbed, abrasion is generated, the adhesion between the steel belt and rubber is influenced, the problem that partial rubber is separated from an extruded vulcanized product is caused, when the rubber is seriously separated, a large area of rubber is separated, the rubber cannot be repaired in secondary processing, and the rejection rate is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a steel band draw gear is used in production of steel limit rubber waterstop is provided to the solution is because of the steel band is flaccid flagging and ground production friction, and gluing agent layer adsorbs dust and wearing and tearing, causes the problem that steel band and rubber body opened glue, with through the mode of drawing the direction to steel limit rubber waterstop, guarantees that steel limit rubber waterstop can not appear with the phenomenon of ground contact, improves the production quality of steel limit rubber waterstop.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A steel belt traction device for producing steel-edge rubber waterstops comprises a rack arranged between a reel and a steel-edge rubber waterstop extruder, wherein a pair of rubber roll positioning frames are fixedly arranged on the top end face of the rack at intervals, a traction rubber roll and a lower pressure rubber roll are sequentially and rotatably arranged between the two rubber roll positioning frames from bottom to top, and a conveying gap capable of carrying out traction conveying on a plurality of steel-edge rubber waterstops is formed between the traction rubber roll and the lower pressure rubber roll; the traction rubber rollers are driven by the traction rubber roller driving mechanism, and the lower rubber pressing rollers are adjusted up and down by lower rubber pressing roller adjusting mechanisms respectively arranged on the two rubber roller positioning frames; and a plurality of limiting column groups for guiding the steel edge rubber water stop for traction conveying to prevent the steel edge rubber water stop from deviating in conveying are linearly arranged on the top end face of the rack.
According to the technical scheme, the traction rubber roll driving mechanism comprises a first rotating shaft which is rotatably arranged on the two rubber roll positioning frames and is fixedly connected with the traction rubber roll and a driving motor which is connected with one end of the first rotating shaft extending out of the rubber roll positioning frames.
According to the technical scheme, the bottom end of the driving motor is fixedly arranged on the driving motor support, and the driving motor support is fixed with the rack.
Further optimizing the technical scheme, the two rubber roll positioning frames are respectively provided with a long hole; the lower rubber-pressing roller adjusting mechanism comprises a second rotating shaft which penetrates through the strip hole and is fixed with the traction rubber roller, two ends of the second rotating shaft extend out of the rubber-roller positioning frame and are rotatably connected with a second bearing, a bearing shell is arranged on the periphery of the second bearing, a screw rod which is assembled with the rubber-roller positioning frame in a threaded mode is rotatably arranged at the top end of the bearing shell, and a fastening hand wheel is fixedly arranged at the top end of the screw rod.
According to the technical scheme, the limiting column set comprises a fixed limiting column fixedly arranged on the top end face of the frame and a movable limiting column arranged on the top end face of the frame in a sliding mode through an adjusting assembly.
Further optimizing the technical scheme, the adjusting component comprises a slide way arranged on the top end face of the frame and a slide block which is assembled in the slide way and fixed with the movable limiting column.
Further optimize technical scheme, the interval between fixed spacing post and the portable spacing post is longer 2 ~ 4mm than the horizontal length of steel limit rubber waterstop.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses the setting is between reel and steel limit rubber waterstop extruder, has guaranteed the continuity of steel limit rubber waterstop production, through the mode of drawing the direction to steel limit rubber waterstop, guarantees that steel limit rubber waterstop can not appear with the phenomenon of ground contact, has avoided drooping because of the steel band is lax, and gluing agent layer adsorption dust is worn and torn, causes the quality problems that steel band and rubber body split, has improved production efficiency, has guaranteed product quality, has reduced the rejection rate.
The utility model discloses the spacing post group that sets up on the top face of frame can lead to the steel limit rubber waterstop of pulling the transport, has effectively prevented to take place skew phenomenon among the steel limit rubber waterstop transportation process. And the movable limiting column can be adjusted by sliding the sliding block in the slide way, so that the distance between the movable limiting column and the fixed limiting column can be suitable for steel-edge rubber water stops of various specifications.
The utility model discloses a push down rubber roll adjustment mechanism locks push down the rubber roll, has guaranteed to pull the in-process, pulls the rubber roll and pushes down the effective centre gripping of rubber waterstop on steel limit down, guarantees pulling smoothly of rubber waterstop on steel limit.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the rubber waterstop with steel edge drawing the utility model;
FIG. 3 is a partial schematic structural diagram of the present invention;
fig. 4 is a schematic diagram of a part of the structure of the present invention.
Wherein: 1. the rubber roll traction device comprises a frame, 11, a rubber roll positioning frame, 12, a strip hole, 2, a traction rubber roll, 3, a traction rubber roll driving mechanism, 31, a first rotating shaft, 33, a driving motor, 34, a first bearing, 35, a driving motor support, 4, a lower rubber roll, 5, a lower rubber roll adjusting mechanism, 51, a second rotating shaft, 52, a bearing shell, 53, a fastening hand wheel, 54, a screw rod, 6, a limiting column group, 61, a movable limiting column, 62, a fixed limiting column, 64, a slide way, 65, a slide block, 7 and a steel edge rubber water stop.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The steel belt traction device for producing the steel-edge rubber water stop comprises a rack 1 arranged between a reel and a steel-edge rubber water stop extruder, wherein a pair of rubber roll positioning frames 11 are fixedly arranged on the top end face of the rack 1 at intervals, a traction rubber roll 2 and a lower pressing rubber roll 4 are sequentially arranged between the two rubber roll positioning frames 11 in a rotating mode from bottom to top, and a conveying gap capable of carrying out traction conveying on a plurality of steel-edge rubber water stops 7 is formed between the traction rubber roll 2 and the lower pressing rubber roll 4.
The traction rubber roller 2 is driven by a traction rubber roller driving mechanism 3. The traction rubber roller driving mechanism 3 comprises a first rotating shaft 31, a driving motor 33 and a first bearing 34. The first rotating shaft 31 is rotatably arranged on the two rubber roll positioning frames 11 through a first bearing and is fixedly connected with the traction rubber roll 2. The driving motor 33 is connected with one end of the first rotating shaft 31 extending out of the rubber roll positioning frame 11 and is used for driving the first rotating shaft 31 and the traction rubber roll 2 to rotate.
The utility model discloses driving motor 33 can set for the pulling speed who pulls rubber roll 2, can not be too fast or slow, guarantees steel limit rubber waterstop 7 and does not contact ground to make the pulling speed and the extrusion rate of steel limit rubber waterstop 7 keep unanimous.
The bottom end of the driving motor 33 is fixedly arranged on the driving motor support 35, and the driving motor support 35 is fixed with the frame 1.
The lower rubber-pressing rollers 4 are adjusted up and down through lower rubber-pressing roller adjusting mechanisms 5 respectively arranged on the two rubber-pressing roller positioning frames 11.
The two rubber roll positioning frames 11 are respectively provided with a strip hole 12.
The lower squeegee roller adjustment mechanism 5 includes a second rotating shaft 51, a second bearing, a bearing housing 52, a screw 54, and a tightening hand wheel 53. The second rotating shaft 51 penetrates through the long hole 12 and is fixed with the traction rubber roller 2, two ends of the second rotating shaft 51 extend out of the rubber roller positioning frame 11, two ends of the second rotating shaft 51 extending out of the rubber roller positioning frame 11 are rotatably connected with second bearings, and bearing shells 52 are arranged on the peripheries of the second bearings. The bottom end of the screw rod 54 is rotatably arranged at the top end of the bearing housing 52 through a bearing, and the screw rod 54 is in threaded fit with the rubber roll positioning frame 11, namely, when the screw rod 54 rotates, the screw rod can drive the bearing housing 52 to move up and down.
The top end of the screw rod 54 is fixedly provided with a fastening hand wheel 53, which is more convenient for a human hand to rotate the screw rod 54.
Still the linear a plurality of pairs of spacing post group 6 that are provided with on the top face of frame 1, spacing post group 6 is used for leading the steel limit rubber waterstop of drawing the transport to prevent that steel limit rubber waterstop from carrying to take place to deviate.
The limit column set 6 comprises a fixed limit column 62 fixedly arranged on the top end face of the frame 1 and a movable limit column 61 arranged on the top end face of the frame 1 in a sliding mode through an adjusting assembly.
The adjusting component comprises a slide way 64 arranged on the top end face of the frame 1 and a slide block 65 which is arranged in the slide way 64 in a matching way and is fixed with the movable limiting column 61, and the movable limiting column 61 can be driven to move by moving the slide block 65 so as to adjust the distance between the movable limiting column 61 and the fixed limiting column 62.
The distance between the fixed limiting column 62 and the movable limiting column 61 is 2-4 mm longer than the transverse length of the steel-edge rubber water stop.
The utility model discloses when carrying out pulling of steel limit rubber waterstop, the steel band that coats the adhesive in the reel is drawn to and is drawn between rubber roll 2 and the lower moulding-down roller 4 to make the steel band pass from between portable spacing post 61, the fixed spacing post 62, adjust portable spacing post 61, and then adjust the interval between portable spacing post 61 and the fixed spacing post 62, 2 ~ 4mm more than the steel band width is big, guaranteed to pull the in-process, the steel band position is difficult skew.
The two fastening hand wheels 53 are sequentially rotated to drive the screw rod 54 to rotate, the screw rod 54 can move downwards while rotating, and the screw rod 54 is rotatably connected with the bearing shell 52 through the bearing, so that the bearing shell 52, the second rotating shaft 51 and the lower rubber-covered roll 4 can be driven to move downwards simultaneously, the lower rubber-covered roll 4 and the traction rubber-covered roll 2 clamp the steel belt, the friction force between the steel belt and the rubber-covered roll is increased, and the traction effect can be achieved.
And starting the driving motor 33, driving the traction rubber roller 2 to rotate by the driving motor 33, further drawing the steel belt into the steel edge rubber water stop extruder, and adjusting the traction speed of the steel belt according to the extrusion speed.
Claims (7)
1. The utility model provides a steel band draw gear is used in production of steel limit rubber waterstop which characterized in that: the device comprises a rack (1) arranged between a reel and a steel-edged rubber waterstop extruder, wherein a pair of rubber roll positioning frames (11) are fixedly arranged on the top end face of the rack (1) at intervals, a traction rubber roll (2) and a lower pressure rubber roll (4) are sequentially and rotatably arranged between the two rubber roll positioning frames (11) from bottom to top, and a conveying gap capable of carrying out traction conveying on a plurality of steel-edged rubber waterstops is formed between the traction rubber roll (2) and the lower pressure rubber roll (4); the traction rubber roller (2) is driven by a traction rubber roller driving mechanism (3), and the lower rubber pressing roller (4) is adjusted up and down by a lower rubber pressing roller adjusting mechanism (5) respectively arranged on two rubber roller positioning frames (11); and a plurality of limiting column groups (6) for guiding the steel edge rubber water stop for traction conveying to prevent the steel edge rubber water stop from deviating in conveying are linearly arranged on the top end face of the frame (1).
2. The steel belt traction device for producing the steel-edged rubber water stop of claim 1 is characterized in that: the traction rubber roll driving mechanism (3) comprises a first rotating shaft (31) which is rotatably arranged on the two rubber roll positioning frames (11) and is fixedly connected with the traction rubber roll (2) and a driving motor (33) which is connected with one end of the first rotating shaft (31) extending out of the rubber roll positioning frames (11).
3. The steel belt traction device for producing the steel-edged rubber water stop of claim 2 is characterized in that: the bottom end of the driving motor (33) is fixedly arranged on the driving motor support (35), and the driving motor support (35) is fixed with the rack (1).
4. The steel belt traction device for producing the steel-edged rubber water stop of claim 1 is characterized in that: the two rubber roll positioning frames (11) are respectively provided with a strip hole (12); the lower rubber-covered roll adjusting mechanism (5) comprises a second rotating shaft (51) which penetrates through the long hole (12) and is fixed with the traction rubber roll (2), two ends of the second rotating shaft (51) extend out of the rubber roll positioning frame (11) and are rotatably connected with a second bearing, a bearing shell (52) is arranged on the periphery of the second bearing, a screw rod (54) which is in threaded assembly with the rubber roll positioning frame (11) is rotatably arranged at the top end of the bearing shell (52), and a fastening hand wheel (53) is fixedly arranged at the top end of the screw rod (54).
5. The steel belt traction device for producing the steel-edged rubber water stop of claim 1 is characterized in that: the limiting column group (6) comprises a fixed limiting column (62) fixedly arranged on the top end face of the rack (1) and a movable limiting column (61) arranged on the top end face of the rack (1) in a sliding mode through an adjusting assembly.
6. The steel belt traction device for producing the steel-edged rubber water stop according to claim 5 is characterized in that: the adjusting component comprises a slide way (64) arranged on the top end face of the rack (1) and a slide block (65) which is arranged in the slide way (64) in an assembled mode and fixed with the movable limiting column (61).
7. The steel belt traction device for producing the steel-edged rubber water stop according to claim 5 is characterized in that: the distance between the fixed limiting column (62) and the movable limiting column (61) is 2-4 mm longer than the transverse length of the steel-edge rubber water stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500361.8U CN215095461U (en) | 2021-03-09 | 2021-03-09 | Steel band draw gear is used in production of steel limit rubber waterstop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500361.8U CN215095461U (en) | 2021-03-09 | 2021-03-09 | Steel band draw gear is used in production of steel limit rubber waterstop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095461U true CN215095461U (en) | 2021-12-10 |
Family
ID=79340774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500361.8U Active CN215095461U (en) | 2021-03-09 | 2021-03-09 | Steel band draw gear is used in production of steel limit rubber waterstop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215095461U (en) |
-
2021
- 2021-03-09 CN CN202120500361.8U patent/CN215095461U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212711922U (en) | Film collecting device of film compounding machine | |
| CN210616871U (en) | Novel gypsum board edge banding machine | |
| CN215095461U (en) | Steel band draw gear is used in production of steel limit rubber waterstop | |
| CN209814393U (en) | Automatic laminating device of compound aluminium sideband | |
| CN114394740A (en) | Conveying roller for production of toughened glass | |
| CN219906280U (en) | Decorative film winding device | |
| CN211392678U (en) | Single-carrier roller belt conveyor | |
| CN211643979U (en) | Material conveying machine for manufacturing air bags | |
| CN106563672A (en) | Biodegradable membrane contact type dust removal device | |
| CN216235167U (en) | Battery diaphragm flattening device | |
| CN201592916U (en) | Belt conveying mechanism | |
| CN212739492U (en) | Belt tensioning structure of feeding device of rolling wheel machine | |
| CN214881063U (en) | Roller type belt filter plate for ultrahigh pressure sludge dewatering machine | |
| CN105151386A (en) | Film pasting mechanism for lateral sides of aluminum profiles | |
| CN213707274U (en) | PET film slitting machine | |
| CN213227151U (en) | Tractor for connecting corrugated plastic pipes | |
| CN200948891Y (en) | Cigarette piece package dispenser | |
| CN209081077U (en) | Die-cutting machine with waste discharge mechanism | |
| CN216189720U (en) | Double faced adhesive tape device is used in double faced adhesive tape production with to narrow groove structure | |
| CN214639163U (en) | Aluminum honeycomb panel stretcher | |
| CN206653183U (en) | A kind of sheet metal strip stepping feeding device | |
| CN213675095U (en) | Calendering device is used in production of industry conveyer belt | |
| CN104799774A (en) | Negative pressure suction disk device | |
| CN203651012U (en) | Waterstop anti-package adjusting device | |
| CN110239076A (en) | Aluminum profile film covering device and its method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |