CN217024637U - Waterproofing membrane coiling mechanism - Google Patents
Waterproofing membrane coiling mechanism Download PDFInfo
- Publication number
- CN217024637U CN217024637U CN202220895245.5U CN202220895245U CN217024637U CN 217024637 U CN217024637 U CN 217024637U CN 202220895245 U CN202220895245 U CN 202220895245U CN 217024637 U CN217024637 U CN 217024637U
- Authority
- CN
- China
- Prior art keywords
- coiled material
- waterproof coiled
- fixed
- rollers
- top surface
- 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
- 239000012528 membrane Substances 0.000 title abstract description 8
- 238000004078 waterproofing Methods 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 title abstract description 3
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model belongs to the technical field of waterproof rolls, and particularly relates to a waterproof roll winding device. The utility model provides a waterproofing membrane coiling mechanism, its includes the workstation, and the top surface of workstation is fixed with backup pad a, and backup pad a's opposite face is provided with the sliding plate with workstation top surface sliding connection, and backup pad a's surface rotates and is connected with pivot an. According to the utility model, the two conveying rollers synchronously rotate towards the center under the driving of the winding motor, and the winding rollers synchronously rotate to synchronously wind the waterproof coiled material, so that the contact force of the waterproof coiled material during winding and conveying can be increased under the action of the guide rollers and the dust removal cotton sleeves on the surfaces of the two conveying rollers, the loosening phenomenon of the waterproof coiled material during winding is prevented, and the dust removal cotton sleeves can respectively perform contact dust removal treatment on the top surface and the bottom surface of the waterproof coiled material, thereby improving the cleaning effect of the waterproof coiled material.
Description
Technical Field
The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material winding device.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
In the preparation process of the waterproof coiled material, a material roller or a material barrel is required to roll the waterproof coiled material, the whole of the waterproof coiled material which is usually rolled in the rolling process is loose, and the left and right asymmetry of the material position of the waterproof coiled material is easy to generate; and when current rolling machine used, often can lead to the inside clearance that exists of coiled material after the rolling because the surface of coiled material adheres to impurity such as the miscellaneous bits of dust, so not only influence the pleasing to the eye of product, serious can even produce the fold after the product rolling, influence the use.
Therefore, a waterproof roll winding device is needed to solve the problem that the waterproof roll is easy to shift when being wound and the cleaning effect on the surface of the waterproof roll is poor.
SUMMERY OF THE UTILITY MODEL
The waterproof coiled material winding device provided by the utility model solves the problems that the waterproof coiled material is easy to deviate when being wound and the cleaning effect of the surface of the waterproof coiled material is poor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a waterproof coiled material winding device comprises a workbench, wherein a support plate a is fixed on the top surface of the workbench, a sliding plate which is in sliding connection with the top surface of the workbench is arranged on the opposite surface of the support plate a, a rotating shaft a is rotatably connected to the outer surface of the support plate a, a fixing sleeve is coaxially and coaxially fixed on the inner end surface of the rotating shaft a, a winding motor which is coaxially connected with the rotating shaft a is installed on the top surface of the workbench, a fastening sleeve is rotatably installed on the inner surface of the sliding plate, a winding shaft is inserted between the fastening sleeve and the fixing sleeve, an adjusting plate is fixed on the top surface of the workbench, an adjusting component which is matched with the sliding plate is arranged at the inner end of the adjusting plate, support plates b which are fixed on the top surface of the workbench are arranged on the same side of the support plate a and the sliding plate, and two rotating shafts b which are vertically distributed are rotatably connected between the two support plates b, conveying rollers are tightly sleeved on the outer surface of the rotating shaft b, gears are tightly sleeved on the outer end surfaces of the two rotating shafts b, the two gears are meshed and connected, driving wheels are coaxially mounted on the outer end surfaces of the rotating shaft b and the rotating shaft a and located at the bottom, a driving belt is arranged between the outer surfaces of the two driving wheels, guide rollers rotatably connected with the two supporting plates b are arranged at the front end of the conveying roller located at the bottom, and cleaning assemblies are arranged on the two sides of the conveying roller located at the bottom.
Preferably, the adjusting assembly comprises two fixing rods which are symmetrically distributed, the two fixing rods are fixed with the top surface of the workbench, two sliding chutes which are symmetrically distributed are formed in the bottom end of the sliding plate, the sliding chutes are matched with the fixing rods, compression springs are fixed on opposite surfaces of the sliding plate and the adjusting plate, and adjusting bolts which penetrate through threads of the adjusting plate are arranged inside the compression springs.
Preferably, the cleaning assembly comprises a scraping ring arranged between the guide roller and the conveying roller at the bottom, the side walls of the two ends of the scraping ring are fixed to the inner walls of the two supporting plates b, the side, away from the scraping ring, of the conveying roller at the bottom is provided with a flow guide ring fixed to the two supporting plates b, two reversing rollers which are symmetrically distributed are arranged below the conveying roller and are rotatably connected with the inner walls of the two supporting plates b, two placing plates are fixed to the inner walls of the two supporting plates b, the top surfaces of the two placing plates are provided with collecting frames which slidably penetrate through one of the supporting plates b, and the two collecting frames are respectively arranged below the scraping ring and the flow guide ring.
Preferably, the inner surface of the scraping ring and the outer surface of the guide ring are both arranged in an arc surface, and a drawing rod is fixed on the outer end face of the collecting frame.
Preferably, the inner walls of the two support plates b are rotatably connected with leveling rollers, and the leveling rollers are positioned below the guide rings.
Preferably, the outer surfaces of the guide roller and the two conveying rollers are respectively and tightly sleeved with a dust removal cotton sleeve, and the conveying rollers at the bottom and the top horizontal tangent plane of the guide roller are positioned on the same horizontal plane.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two conveying rollers synchronously rotate towards the center under the driving of the winding motor to convey the waterproof coiled material, the winding rollers synchronously rotate to synchronously wind the waterproof coiled material, the contact force of the waterproof coiled material during winding and conveying can be increased under the action of the guide rollers and the dust removal cotton sleeves on the surfaces of the two conveying rollers, the waterproof coiled material is prevented from loosening during winding, the dust removal cotton sleeves can respectively contact and remove dust on the top surface and the bottom surface of the waterproof coiled material, so that the cleaning effect of the waterproof coiled material is improved, the scraping ring and the guide ring are respectively used for scraping the bottom surface and the top surface of the waterproof coiled material, and the collecting frame is used for collecting impurities on the top surface, so that the cleaning effect of the waterproof coiled material during winding is greatly improved.
2. According to the utility model, the waterproof coiled material is subjected to contact traction conveying through the dust removal cotton sleeves on the surfaces of the two conveying rollers, is subjected to flattening treatment through the flattening rollers and the dust removal cotton sleeves at the bottom, and is wound through reversing of the two reversing rollers at the bottom end and rotation of the winding shaft, so that the tension of the waterproof coiled material in the winding treatment can be effectively ensured, and the phenomenon of loose deviation of the waterproof coiled material in the winding process can be effectively prevented.
Drawings
Fig. 1 is a schematic view of an overall structure of a waterproof roll winding device according to the present invention;
fig. 2 is a schematic structural view of a gear of the waterproof roll winding device provided by the utility model;
fig. 3 is a schematic view of a partial disassembly structure of a sliding plate of the rolling device for waterproof coiled materials according to the present invention;
FIG. 4 is an enlarged view of area A in FIG. 3;
fig. 5 is a schematic view of a partial structure of a rotating shaft a of the rolling device for waterproof rolls according to the present invention.
Description of the reference numerals:
1. a work table; 2. a support plate a; 3. a sliding plate; 4. a rotating shaft a; 5. fixing a sleeve; 6. A winding motor; 7. fastening sleeves; 8. a winding shaft; 9. an adjusting plate; 10. an adjustment assembly; 101. A fixing rod; 102. a chute; 103. a compression spring; 104. adjusting the bolt; 11. a support plate b; 12. a rotating shaft b; 13. a conveying roller; 14. a gear; 15. a driving wheel; 16. a transmission belt; 17. a guide roller; 18. a cleaning assembly; 181. scraping the ring; 182. a flow guide ring; 183. a reversing roller; 184. placing the plate; 185. a collection frame; 19. a pull rod; 20. paving a leveling roller; 21. a dust removal cotton sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a waterproof coiled material winding device comprises a workbench 1, a support plate a2 is fixed on the top surface of the workbench 1, a sliding plate 3 slidably connected with the top surface of the workbench 1 is arranged on the opposite surface of the support plate a2, a rotating shaft a4 is rotatably connected with the outer surface of the support plate a2, a fixing sleeve 5 is coaxially and coaxially fixed on the inner end surface of the rotating shaft a4, a winding motor 6 coaxially connected with the rotating shaft a4 is installed on the top surface of the workbench 1, a fastening sleeve 7 is rotatably installed on the inner surface of the sliding plate 3, a winding shaft 8 is inserted between the fastening sleeve 7 and the fixing sleeve 5, an adjusting plate 9 is fixed on the top surface of the workbench 1, an adjusting component 10 matched with the sliding plate 3 is arranged at the inner end of the adjusting plate 9, a support plate b11 fixed on the top surface of the workbench 1 is arranged on both the support plate a2 and the sliding plate 3, two rotating shafts b12 are rotatably connected between the two support plates b11 and vertically distributed, conveying rollers 13 are tightly sleeved on the outer surface of the rotating shaft b12, gears 14 are tightly sleeved on the outer end surfaces of the two rotating shafts b12, the two gears 14 are connected in a meshed mode, driving wheels 15 are coaxially mounted on the outer end surfaces of the rotating shaft b12 and the rotating shaft a4 which are located at the bottom, a driving belt 16 is arranged between the outer surfaces of the two driving wheels 15, guide rollers 17 which are rotatably connected with the two supporting plates b11 are arranged at the front end of the conveying roller 13 which is located at the bottom, and cleaning assemblies 18 are arranged on two sides of the conveying roller 13 which is located at the bottom.
Wherein, adjusting part 10 includes two dead levers 101 that are the symmetric distribution, and two dead levers 101 are all fixed with the top surface of workstation 1, and two spouts 102 that are the symmetric distribution are seted up to the bottom of sliding plate 3, looks adaptation between spout 102 and the dead lever 101, and sliding plate 3 is fixed with compression spring 103 with the opposite face of regulating plate 9, and compression spring 103's inside is provided with the adjusting bolt 104 that runs through with regulating plate 9 screw thread.
The cleaning assembly 18 comprises a scraping ring 181 arranged between the guide roller 17 and the conveying roller 13 at the bottom, side walls of two ends of the scraping ring 181 are respectively fixed with inner walls of two supporting plates b11, one side, away from the scraping ring 181, of the conveying roller 13 at the bottom is provided with a flow guide ring 182 fixed with two supporting plates b11, two reversing rollers 183 symmetrically distributed are arranged below the conveying roller 13, the two reversing rollers 183 are respectively and rotatably connected with the inner walls of the two supporting plates b11, two placing plates 184 are fixed on the inner walls of the two supporting plates b11, collecting frames 185 sliding through one supporting plate b11 are arranged on top surfaces of the two placing plates 184, and the two collecting frames 185 are respectively arranged below the scraping ring 181 and the flow guide ring 182.
The inner surface of the scraping ring 181 and the outer surface of the guide ring 182 are both arranged in arc surfaces, the outer end surface of the collecting frame 185 is fixed with the drawing rod 19, and specifically, the scraping ring 181 and the guide ring 182 are arranged in arc surfaces, so that the scraped impurities can better enter the collecting frame 185 to be collected and processed.
Wherein, the inner wall of two backup pad b11 rotates to be connected with and paves flatting roller 20, paves flatting roller 20 and is located the below of water conservancy diversion ring 182, and is concrete, paves flatting roller 20 can cooperate the conveying roller 13 of bottom, forms the processing of paving when carrying waterproofing membrane, effectively prevents waterproofing membrane skew phenomenon when the rolling is handled.
Wherein, the outer surface of guide roll 17 and two conveying rollers 13 all the fastening cover has connect the cotton cover 21 of dust removal, and the horizontal tangent plane in top of the conveying roller 13 and the guide roll 17 that is located the bottom is located same horizontal plane.
The working principle is as follows: when the waterproof coiled material is rolled, the adjusting bolt 104 is subjected to thread rotation processing on the adjusting plate 9, so that the sliding plate 3 slides on the workbench 1 through the fixing block under the elastic action of the compression spring 103, the rolling shaft 8 is inserted and placed in the fixing sleeve 5, the adjusting bolt 104 is subjected to thread rotation on the adjusting plate 9 through reverse rotation of the adjusting bolt 104, the sliding plate 3 moves towards the support plate a2, the fastening sleeve and the fixing sleeve 5 form fastening and mounting processing on the rolling shaft 8, and the rolling shaft 8 is placed and mounted simply and conveniently;
the waterproof coiled material passes through the top end of the guide roller 17, the end part of the waterproof coiled material passes through the space between the two conveying rollers 13, the top parts of the two supporting plates b11 pass through the flow guide ring 182 so as to reach the bottom surface of the workbench 1, and sequentially pass through the bottom surfaces of the two reversing rollers 183, and the end part of the waterproof coiled material is limited and placed on the outer surface of the winding shaft 8, so that the pre-installation operation of the waterproof coiled material before winding is realized;
through the driving of the winding motor 6 and the transmission action of the transmission wheel 15 and the transmission belt 16, the rotating shaft a4 and the rotating shaft b12 synchronously rotate, and through the meshing transmission action of the two gears 14, the two conveying rollers 13 synchronously rotate towards the center to form the conveying treatment of the waterproof coiled material, and the winding rollers synchronously rotate to synchronously wind the waterproof coiled material, through the action of the dust removal cotton sleeves 21 on the surfaces of the guide roller 17 and the two conveying rollers 13, the contact force of the waterproof coiled material during winding and conveying can be increased, the loosening phenomenon of the waterproof coiled material during winding is prevented, the dust removal cotton sleeves 21 can respectively carry out contact dust removal treatment on the top surface and the bottom surface of the waterproof coiled material, thereby the cleaning effect of the waterproof coiled material is improved, and in the winding process of the waterproof coiled material, the impurities on the bottom surface of the waterproof coiled material can be scraped through the scraping ring 181, the collection frame 185 is used for collecting, impurities on the top surface of the waterproof roll are cleaned to a certain degree through the dust removal cotton sleeve 21, the top surface is scraped and guided through the guide ring 182, and the impurities on the top surface are collected through the collection frame 185, so that the cleaning effect of the waterproof roll in the winding process is greatly improved;
the cotton cover 21 of removing dust through two conveying roller 13 surfaces contacts the traction and carries waterproofing membrane to spread the processing through the cotton cover 21 department of removing dust of spreading flat roll 20 and bottom, and through the switching-over of two reverse roll 183 in bottom and the rotation rolling of rolling axle 8, thereby can effectively guarantee waterproofing membrane at the tensile force of rolling processing, can effectively prevent that waterproofing membrane from taking place loose skew phenomenon when carrying out the rolling.
The winding motor 6 can be purchased in the market, and the winding motor 6 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The waterproof coiled material winding device comprises a workbench (1) and is characterized in that a supporting plate a (2) is fixed on the top surface of the workbench (1), a sliding plate (3) in sliding connection with the top surface of the workbench (1) is arranged on the opposite surface of the supporting plate a (2), a rotating shaft a (4) is connected on the outer surface of the supporting plate a (2) in a rotating mode, a fixing sleeve (5) is coaxially and coaxially fixed on the inner end surface of the rotating shaft a (4), a winding motor (6) coaxially connected with the rotating shaft a (4) is installed on the top surface of the workbench (1), a fastening sleeve (7) is rotatably installed on the inner surface of the sliding plate (3), a winding shaft (8) is inserted between the fastening sleeve (7) and the fixing sleeve (5), an adjusting plate (9) is fixed on the top surface of the workbench (1), and an adjusting component (10) matched with the sliding plate (3) is arranged at the inner end of the adjusting plate (9), the same sides of the supporting plate a (2) and the sliding plate (3) are both provided with supporting plates b (11) fixed with the top surface of the workbench (1), two rotating shafts b (12) which are distributed up and down are rotatably connected between the two supporting plates b (11), conveying rollers (13) are tightly sleeved on the outer surface of the rotating shaft b (12), gears (14) are tightly sleeved on the outer end surfaces of the two rotating shafts b (12), the two gears (14) are meshed and connected, driving wheels (15) are coaxially mounted on the outer end surfaces of the rotating shaft b (12) and the rotating shaft a (4) which are positioned at the bottom, a driving belt (16) is arranged between the outer surfaces of the two driving wheels (15), guide rollers (17) which are rotatably connected with the two supporting plates b (11) are arranged at the front end of the conveying roller (13) which is positioned at the bottom, and cleaning assemblies (18) are arranged on two sides of the conveying roller (13) which is positioned at the bottom.
2. The waterproof coiled material winding device according to claim 1, wherein the adjusting assembly (10) comprises two fixing rods (101) which are symmetrically distributed, the two fixing rods (101) are both fixed to the top surface of the workbench (1), two sliding chutes (102) which are symmetrically distributed are formed in the bottom end of the sliding plate (3), the sliding chutes (102) are matched with the fixing rods (101), compression springs (103) are fixed on the opposite surfaces of the sliding plate (3) and the adjusting plate (9), and adjusting bolts (104) which penetrate through the adjusting plate (9) in a threaded manner are arranged inside the compression springs (103).
3. The waterproof coiled material winding device according to claim 1, wherein the cleaning assembly (18) comprises a scraping ring (181) arranged between a guide roller (17) and a bottom conveying roller (13), the side walls of the two ends of the scraping ring (181) are respectively fixed with the inner walls of the two supporting plates b (11), a flow guide ring (182) fixed with the two supporting plates b (11) is arranged on one side of the bottom conveying roller (13) far away from the scraping ring (181), two symmetrically distributed reversing rollers (183) are arranged below the conveying roller (13), the two reversing rollers (183) are rotatably connected with the inner walls of the two supporting plates b (11), two placing plates (184) are fixed on the inner walls of the two supporting plates b (11), and a collecting frame (185) sliding through one of the supporting plates b (11) is arranged on the top surfaces of the two placing plates (184), the two collecting frames (185) are respectively positioned below the scraping ring (181) and the guide ring (182).
4. The winding device for the waterproof coiled material as claimed in claim 3, wherein the inner surface of the scraping ring (181) and the outer surface of the guide ring (182) are both arc surfaces, and a drawing rod (19) is fixed on the outer end surface of the collection frame (185).
5. A roll-up device for waterproof rolls as claimed in claim 4, wherein the inner walls of the two support plates b (11) are rotatably connected with leveling rollers (20), and the leveling rollers (20) are located below the flow guide rings (182).
6. The waterproof coiled material winding device according to claim 1, wherein the guide roller (17) and the outer surfaces of the two conveying rollers (13) are tightly sleeved with dust removal cotton sleeves (21), and the horizontal tangent planes of the top of the conveying roller (13) at the bottom and the top of the guide roller (17) are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220895245.5U CN217024637U (en) | 2022-04-19 | 2022-04-19 | Waterproofing membrane coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220895245.5U CN217024637U (en) | 2022-04-19 | 2022-04-19 | Waterproofing membrane coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217024637U true CN217024637U (en) | 2022-07-22 |
Family
ID=82419650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220895245.5U Active CN217024637U (en) | 2022-04-19 | 2022-04-19 | Waterproofing membrane coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217024637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485961A (en) * | 2023-12-29 | 2024-02-02 | 潍坊金宝防水材料有限公司 | Waterproof coiled material winding equipment and method with guide structure |
-
2022
- 2022-04-19 CN CN202220895245.5U patent/CN217024637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485961A (en) * | 2023-12-29 | 2024-02-02 | 潍坊金宝防水材料有限公司 | Waterproof coiled material winding equipment and method with guide structure |
| CN117485961B (en) * | 2023-12-29 | 2024-03-05 | 潍坊金宝防水材料有限公司 | Waterproof coiled material winding equipment and method with guide structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217024637U (en) | Waterproofing membrane coiling mechanism | |
| CN212217756U (en) | Straight welded pipe welding seam leveling device | |
| CN211945140U (en) | Material conveying device for civil construction | |
| CN212558838U (en) | Cable grinding machine for switch cabinet replacement | |
| CN220744775U (en) | Plastic film winding machine | |
| CN212917396U (en) | Small-size coalignment is used to long distance reinforcing bar of construction | |
| CN202212411U (en) | Adjustable roller mechanism of seamless steel tube three-roller hot mill | |
| CN212768835U (en) | Building construction site environmental protection is with quick coiling mechanism of dense mesh net | |
| CN213725074U (en) | Filtering and recycling device | |
| CN210143267U (en) | Quick ditching dolly is used in gardens construction | |
| CN213770742U (en) | Multifunctional tension roller cleaning device | |
| CN219238868U (en) | Rope feeding guiding mechanism of hydraulic traction machine | |
| CN211210014U (en) | Static removing device for thin film material production | |
| CN205007703U (en) | Belt filter press is with squeezing module | |
| CN211921775U (en) | High efficiency carding machine for cotton yarn | |
| CN110548595B (en) | Metal collection device among building rubbish | |
| CN205007711U (en) | Belt filter press uses even distributing device | |
| CN111617825A (en) | Construction waste treatment device | |
| CN214919230U (en) | Pipe mill for producing seamless steel pipes | |
| CN215543249U (en) | Belt cleaning device is used in plastic film production | |
| CN206288761U (en) | Angles of product guide in sanitary napkin producing line | |
| CN219114853U (en) | Automobile sealant waste collection device | |
| CN217174680U (en) | River course cleaning device of water conservancy water and electricity | |
| CN215669364U (en) | Energy-saving hydraulic hoist | |
| CN221869751U (en) | Automatic cleaning device for steel belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |