CN214975348U - Even rubber coating machine for rubber coating polyurethane foam - Google Patents
Even rubber coating machine for rubber coating polyurethane foam Download PDFInfo
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- CN214975348U CN214975348U CN202121682772.XU CN202121682772U CN214975348U CN 214975348 U CN214975348 U CN 214975348U CN 202121682772 U CN202121682772 U CN 202121682772U CN 214975348 U CN214975348 U CN 214975348U
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- polyurethane foam
- glue
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Abstract
The utility model discloses an even rubber coated polyurethane is spreading machine for cotton, including device main part and actuating lever, device main part top is provided with the transmission band, and is provided with the stopper above the transmission band, the stopper top is provided with the shower nozzle, and is provided with above the shower nozzle and deposits the gluey case, actuating lever one side cover has the belt, and a belt pot head has the third lead screw to third lead screw one side is connected with the linkage piece, linkage piece bottom is connected with the clearance piece, and is connected with the block piece on one side of the clearance piece to clearance piece one side is provided with the regulating block, the regulating block top is connected with the second lead screw, the stopper bottom is connected with the connecting block. This spreading machine is used to even rubber coated polyurethane is cotton has set up the regulating block at the shower nozzle rear, scrapes the glue of the cotton top of bubble, strickles the glue of the cotton top of bubble, and the clearance piece is stirred unnecessary glue to the temporary storage incasement portion simultaneously, is favorable to the even rubber coating of device, the unnecessary glue of the reutilization of being convenient for.
Description
Technical Field
The utility model relates to a bubble cotton technical field specifically is an even rubber coating machine for rubber coating polyurethane foam.
Background
The polyurethane foam is a high-molecular polymer which is prepared by mixing isocyanate and polyether serving as main raw materials through special equipment and spraying the mixture at high pressure under the action of various auxiliary agents such as a foaming agent, a catalyst, a flame retardant and the like, is flexible, shockproof, compression-resistant, heat-resistant and heat-insulating, is an indispensable material, needs a glue spreader to spread glue on foam during production of the polyurethane foam, but the glue spreader in the market still has the following problems:
1. because the foam is conveyed by the conveying belt in the gluing process in the foam production, the foam is easy to deviate in the conveying process when conveyed to the bottom of the spray head, so that the gluing position is deviated, the subsequent work is not facilitated, and the finished foam is influenced;
2. after spreading machine spraying glue on the existing market finishes, directly transport the bubble cotton to work on next step and go on, do not handle, make the cotton surface spraying glue of bubble inhomogeneous easily for bubble cotton surface irregularity makes the staff need the inhomogeneous bubble of secondary treatment cotton, has reduced work efficiency.
Aiming at the problems, the novel design is carried out on the basis of the original foam glue spreader.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an even rubber coating machine for rubber coating polyurethane foam, in order to solve the spreading machine spraying glue on the existing market that proposes in the above-mentioned background and finish the back, directly transport the cotton work of going on next step of will steeping, do not handle, make the cotton surface spraying glue of bubble inhomogeneous easily, make bubble cotton surface unevenness, it is cotton to make the staff need the inhomogeneous bubble of secondary treatment, work efficiency has been reduced, it has the transmission band to transmit it to have the gummed in-process of bubble cotton production, it takes place the skew to make the bubble cotton in transmission process easily when transmitting to the shower nozzle bottom, make gummed position take place the deviation, be unfavorable for subsequent work to go on, influence the cotton problem of finished product bubble.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an even rubber coating's spreading machine for polyurethane foam, includes device main part and actuating lever, device main part top is provided with the transmission band, and is provided with the stopper above the transmission band, the stopper top is provided with the shower nozzle, and is provided with above the shower nozzle and deposits the gluey case, actuating lever one side cover has the belt, and a belt pot head has the third lead screw to third lead screw one side is connected with the linkage piece, linkage piece bottom is connected with the clearance piece, and is connected with the block piece on one side of the clearance piece to clearance piece one side is provided with the regulating block, the regulating block top is connected with the second lead screw, the stopper bottom is connected with the connecting block, and is provided with first lead screw between the connecting block.
Preferably, the stopper is trapezoidal, and stopper and connecting block are the integration installation to the connected mode of connecting block and first lead screw is threaded connection, the stopper is symmetrical structure about the central line of shower nozzle, and the stopper top contacts the shower nozzle.
Preferably, the connection mode of regulating block and second lead screw is threaded connection, and the length of regulating block is unanimous with the length of transmission band to a recess has been seted up to the direction that the regulating block is close to the clearance piece.
Preferably, the cleaning block and the linkage block are connected in a sliding manner, the cleaning block and the clamping block are integrally installed, and the clamping block and the cleaning block are connected in a sliding manner.
Preferably, the driving rod and the third screw rod form a rotating structure through a belt, and the third screw rod is in threaded connection with the linkage block.
Preferably, the poking pieces are symmetrically distributed on two sides of the third screw rod, and the temporary storage box is arranged at the bottom of each poking piece.
Compared with the prior art, the beneficial effects of the utility model are that: the polyurethane foam evenly coated with the glue is coated by a glue coating machine,
1. the limiting blocks are arranged above the conveying belt, and the distance between the limiting blocks can be controlled by adjusting the first screw rod, so that the foam cotton is positioned in the center of the conveying belt in the glue spraying process, the foam cotton is prevented from shifting, and the glue spraying position accuracy is facilitated;
2. set up the regulating block at the shower nozzle rear, scraped the glue of bubble cotton top, strickleed the glue of bubble cotton top, cleared up the piece simultaneously and stirred unnecessary glue to the temporary storage incasement portion, be favorable to the even rubber coating of device, the unnecessary glue of the reutilization of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall side view structure of the present invention;
FIG. 3 is a schematic side view of the third screw rod and the cleaning block of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the limiting block and the connecting block of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a device main body; 2. a limiting block; 3. a first lead screw; 4. connecting blocks; 5. an adjusting block; 6. a second lead screw; 7. cleaning the block; 8. a belt; 9. a glue storage box; 10. a spray head; 11. a conveyor belt; 12. a drive rod; 13. a clamping block; 14. a linkage block; 15. a third screw rod; 16. a toggle sheet; 17. a temporary storage box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a spreading machine for uniformly spreading polyurethane foam comprises a device body 1 and a driving rod 12, in order to prevent polyurethane foam from deviating during transmission, a transmission belt 11 is arranged above the device body 1, a limiting block 2 is arranged above the transmission belt 11, a nozzle 10 is arranged above the limiting block 2, a glue storage box 9 is arranged above the nozzle 10, connecting blocks 4 are connected to the bottoms of the limiting blocks 2, first lead screws 3 are arranged between the connecting blocks 4, the limiting blocks 2 are trapezoidal, the limiting blocks 2 and the connecting blocks 4 are integrally installed, the connecting blocks 4 and the first lead screws 3 are in threaded connection, the limiting blocks 2 are in a symmetrical structure relative to the center line of the nozzle 10, the tops of the limiting blocks 2 contact with the nozzle 10, the first lead screws 3 can be rotated to make threaded motion with the connecting blocks 4, so that the connecting blocks 4 drive the limiting blocks 2 to move, thereby the cotton position of 2 spacing polyurethane rubber bubble of stopper for polyurethane is cotton by 2 limiting position of stopper when 11 tops of transmission band move, is favorable to preventing polyurethane cotton at spouting gluey in-process skew, is favorable to spouting gluey position accuracy.
Referring to fig. 1 to 3, in order to adjust the thickness of the polyurethane foam sprayed glue, the adjusting block 5 and the second screw rod 6 are connected by a screw thread, the length of the adjusting block 5 is the same as the length of the transmission belt 11, a groove is formed in the direction of the adjusting block 5 close to the cleaning block 7, and the height of the adjusting block 5 from the transmission belt 11 can be controlled by rotating the second screw rod 6, so that the thickness of the glue above the polyurethane foam is controlled, and the glue can be uniformly coated on the top of the polyurethane foam.
Referring to fig. 1-5, in order to clean the glue accumulated on one side of the adjusting block 5 and utilize the glue for the second time, a belt 8 is sleeved on one side of the driving rod 12, a third lead screw 15 is sleeved on one end of the belt 8, a linkage block 14 is connected on one side of the third lead screw 15, a cleaning block 7 is connected at the bottom of the linkage block 14, a clamping block 13 is connected on one side of the cleaning block 7, the adjusting block 5 is arranged on one side of the cleaning block 7, a second lead screw 6 is connected above the adjusting block 5, the cleaning block 7 is connected with the linkage block 14 in a sliding manner, the cleaning block 7 and the clamping block 13 are integrally installed, the clamping block 13 is connected with the cleaning block 7 in a sliding manner, the driving rod 12 forms a rotating structure with the third lead screw 15 through the belt 8, the third lead screw 15 is connected with the linkage block 14 in a threaded manner, and the shifting pieces 16 are symmetrically distributed on both sides of the third lead screw 15, and the bottom of the poking piece 16 is provided with a temporary storage box 17, when the cleaning block 7 is poked left and right at one side of the adjusting block 5, the glue accumulated at one side of the adjusting block 5 is cleaned to two sides, and then the cleaning block drives the poking piece 16 to scrape the glue above the cleaning block 7 into the temporary storage box 17 along with the rotation of the third screw rod 15, so that the cleaning of the glue at one side of the adjusting block 5 is facilitated, and the reutilization of the redundant glue is facilitated
The working principle is as follows: according to the figures 1-4, firstly, a first screw rod 3 is rotated according to the width of polyurethane foam needing to be sprayed with glue, the first screw rod 3 and a connecting block 4 generate threaded motion in the rotating process, so that the connecting block 4 moves in the opposite direction, the connecting block 4 also drives a limiting block 2 to move in the moving process, then the limiting block 2 is moved to the position with the same width as the polyurethane foam and then is stopped, then a transmission belt 11 is opened, the polyurethane foam is transported to the limiting block 2 by the transmission belt 11, the front parts of the two limiting blocks 2 are funnel-shaped, the polyurethane foam moves to the bottom of a spray head 10 through the limiting blocks 2, the spray head 10 sprays glue inside a glue storage box 9 on the polyurethane foam, and then the polyurethane foam continues to move forwards along the transmission belt 11;
according to the figures 1-5, the second lead screw 6 is rotated to enable the second lead screw 6 and the adjusting block 5 to generate threaded motion, the second lead screw 6 stops rotating when the adjusting block 5 is adjusted to the desired glue thickness, the adjusting block 5 also drives the clamping block 13 to lift in the lifting process, so that the cleaning block 7 is driven to lift in the lifting process of the clamping block 13, the cleaning block 7 and the adjusting block 5 are always positioned above the same horizontal line, then the driving motor on one side of the driving rod 12 is turned on, the driving rod 12 drives the driving rod 12 to rotate, the driving rod 12 drives the third lead screw 15 to rotate through the belt 8, so that the third lead screw 15 and the linkage block 14 generate threaded motion, the linkage block 14 drives the cleaning block 7 to move left and right, when the polyurethane cotton is driven to the adjusting block 5 by the conveying belt 11, the high glue flows to the low position, the glue leveling work is completed, and the redundant glue stays on the side of the adjusting block 5, the cleaning block 7 moves left and right to clean redundant glue to two sides in the process, meanwhile, the third screw rod 15 drives the poking piece 16 to rotate in the rotating process, when the cleaning block 7 moves to the poking pieces 16 on the two sides, the poking piece 16 cleans the glue to the inside of the temporary storage box 17 at the bottom in the rotating process, and a worker puts the glue in the temporary storage box 17 into the glue storage box 9 again, so that the whole device works.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an even rubber coating polyurethane is spreading machine for cotton, includes device main part (1) and actuating lever (12), its characterized in that: device main part (1) top is provided with transmission band (11), and transmission band (11) top is provided with stopper (2), stopper (2) top is provided with shower nozzle (10), and shower nozzle (10) top is provided with deposits gluey case (9), actuating lever (12) one side cover has belt (8), and belt (8) one pot head has third lead screw (15) to third lead screw (15) one side is connected with linkage piece (14), linkage piece (14) bottom is connected with clearance piece (7), and clearance piece (7) one side is connected with block (13) to clearance piece (7) one side is provided with regulating block (5), regulating block (5) top is connected with second lead screw (6), stopper (2) bottom is connected with connecting block (4), and is provided with first lead screw (3) between connecting block (4).
2. The uniformly rubberized polyurethane foam applicator according to claim 1, wherein: stopper (2) are trapezoidal, and stopper (2) are the integration installation with connecting block (4) to the connected mode of connecting block (4) and first lead screw (3) is threaded connection, stopper (2) are symmetrical structure about the central line of shower nozzle (10), and stopper (2) top contacts shower nozzle (10).
3. The uniformly rubberized polyurethane foam applicator according to claim 2, wherein: the adjusting block (5) is in threaded connection with the second screw rod (6), the length of the adjusting block (5) is consistent with that of the transmission belt (11), and a groove is formed in the direction, close to the cleaning block (7), of the adjusting block (5).
4. The uniformly rubberized polyurethane foam applicator according to claim 3, wherein: the cleaning block (7) and the linkage block (14) are connected in a sliding mode, the cleaning block (7) and the clamping block (13) are integrally installed, and the clamping block (13) and the cleaning block (7) are connected in a sliding mode.
5. The uniformly rubberized polyurethane foam applicator according to claim 2, wherein: the driving rod (12) and the third screw rod (15) form a rotating structure through a belt (8), and the third screw rod (15) is in threaded connection with the linkage block (14).
6. The uniformly rubberized polyurethane foam applicator according to claim 2, wherein: the poking sheets (16) are symmetrically distributed on two sides of the third screw rod (15), and the temporary storage box (17) is arranged at the bottom of each poking sheet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682772.XU CN214975348U (en) | 2021-07-21 | 2021-07-21 | Even rubber coating machine for rubber coating polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682772.XU CN214975348U (en) | 2021-07-21 | 2021-07-21 | Even rubber coating machine for rubber coating polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214975348U true CN214975348U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121682772.XU Active CN214975348U (en) | 2021-07-21 | 2021-07-21 | Even rubber coating machine for rubber coating polyurethane foam |
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| Country | Link |
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| CN (1) | CN214975348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517062A (en) * | 2022-03-08 | 2022-05-20 | 苏州锋领电子科技有限公司 | Processing technology of high-viscosity PET Mylar film capable of being positioned and peeled |
| CN116494450A (en) * | 2023-06-25 | 2023-07-28 | 苏州富合创兴汽车科技有限公司 | Anti-adhesion microporous polyurethane foam molding equipment |
-
2021
- 2021-07-21 CN CN202121682772.XU patent/CN214975348U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517062A (en) * | 2022-03-08 | 2022-05-20 | 苏州锋领电子科技有限公司 | Processing technology of high-viscosity PET Mylar film capable of being positioned and peeled |
| CN116494450A (en) * | 2023-06-25 | 2023-07-28 | 苏州富合创兴汽车科技有限公司 | Anti-adhesion microporous polyurethane foam molding equipment |
| CN116494450B (en) * | 2023-06-25 | 2023-09-22 | 苏州富合创兴汽车科技有限公司 | Anti-adhesion microporous polyurethane foam molding equipment |
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