CN216915180U - Polyurethane foaming multilayer board die carrier structure - Google Patents
Polyurethane foaming multilayer board die carrier structure Download PDFInfo
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- CN216915180U CN216915180U CN202122920948.7U CN202122920948U CN216915180U CN 216915180 U CN216915180 U CN 216915180U CN 202122920948 U CN202122920948 U CN 202122920948U CN 216915180 U CN216915180 U CN 216915180U
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Abstract
A polyurethane foaming multilayer board mould frame structure comprises a lower frame and a supporting upper frame, wherein screw rod lifters are arranged at four corners of the lower frame; a lifting screw rod is arranged in the screw rod lifter, the upper end of the lifting screw rod is connected with the upper supporting frame, and a plurality of roller groups are arranged in the upper supporting frame; the middle of the lower frame is provided with a motor and a reduction gearbox which are connected with each other; a driving main shaft penetrates through the reduction gearbox; shaft seats are arranged on two sides of the lower frame, and driven shafts penetrate through the shaft seats; the driving main shaft is connected with the driven shaft through a bevel gear set; and connecting shafts are arranged between the two ends of the driven shaft and the input end of the screw rod lifter and are respectively connected with the driven shaft and the input end of the screw rod lifter through couplers. The screw rod lifter is driven by the motor and the reduction gearbox, so that the upper support frame moves to a proper height, and meanwhile, the sandwich board can be smoothly pushed into the laminating machine by using the rollers, so that the labor intensity is reduced, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of polyurethane foaming production, in particular to a polyurethane foaming multilayer plate die carrier structure.
Background
Polyurethane foam multiply wood need use the laminator in production and processing process, is provided with a plurality of upper and lower compound dies in the laminator, adds man-hour, sends into in the upper and lower compound die through many people's sandwich panel that closes a power will be preassembled, because polyurethane foam multiply wood overall dimension is great, generally needs 4~5 people to accomplish the material loading, has caused the human cost extravagant.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a mould frame structure of a polyurethane foaming multilayer plate aiming at the defects of the prior art.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a polyurethane foaming multilayer plate mould frame structure comprises a lower frame and a supporting upper frame, wherein screw rod lifters are arranged at four corners of the lower frame; a lifting screw is arranged in the screw rod lifter, and the upper end of the lifting screw is connected with a supporting flange plate; the four corners of the upper supporting frame are welded with connecting plates, and a plurality of roller groups are arranged in the upper supporting frame; the connecting plate is connected with the supporting flange plate through bolts; the middle of the lower frame is provided with a motor and a reduction gearbox which are connected with each other; a driving main shaft penetrates through the reduction gearbox; shaft seats are arranged on two sides of the lower rack, and driven shafts penetrate through the shaft seats; the driving main shaft is connected with the driven shaft through a bevel gear set; and connecting shafts are arranged between the two ends of the driven shaft and the input end of the screw rod lifter and are respectively connected with the driven shaft and the input end of the screw rod lifter through couplers.
Furthermore, the roller group comprises channel steel, sealing plates are connected to two sides of the channel steel, and the sealing plates are connected with two sides of the upper supporting frame through screws; the opening of the channel steel is upward, a plurality of support shafts are arranged in the channel steel, and rollers are arranged on the support shafts; the surface of the roller is wrapped with a belt.
Further, two sides above the lower rack are connected with guide columns; guide sleeves are arranged on two sides of the supporting upper frame; the guide post penetrates through the guide sleeve.
Furthermore, the bottom of the lower frame is provided with a caster with a brake.
Compared with the prior art, the polyurethane foaming multilayer plate die carrier structure has the advantages that the motor and the reduction gearbox drive the lead screw lifter to enable the support upper frame to move to a proper height, and meanwhile, the sandwich plate can be smoothly pushed into the laminator by using the rollers, so that the labor intensity is reduced, and the labor cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the upper supporting frame and the roller set according to the present invention;
the device comprises a lower frame 1, a lower frame 2, a supporting upper frame 3, a screw rod lifter 4, a lifting screw rod 5, a supporting flange plate 6, a connecting plate 7, channel steel 8, rollers 9, a motor 10, a reduction gearbox 11, a shaft seat 12, a connecting shaft 13, a coupling 14, a guide pillar 15, a guide sleeve 16 and a caster.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 and 2, a mold base structure of a polyurethane foaming multilayer plate comprises a lower frame 1 and a supporting upper frame 2, wherein screw lifters 3 are arranged at four corners of the lower frame 1; a lifting screw rod 4 is arranged in the screw rod lifter 3, and a supporting flange 5 is connected to the upper end of the lifting screw rod 4; connecting plates 6 are welded at four corners of the upper supporting frame 2, and the connecting plates 6 are connected with the supporting flange discs 5 through bolts; a plurality of roller groups are arranged in the supporting upper frame 2, each roller group comprises a channel steel 7, sealing plates are connected to two sides of each channel steel 7, and the sealing plates are connected with two sides of the supporting upper frame 2 through screws; the opening of the channel steel 7 is upward, a plurality of support shafts are arranged in the channel steel 7, the support shafts are provided with rollers 8, and the outer circumferential surfaces of the rollers 8 protrude out of the surface of the upper support frame 2; the surface of the roller 8 is wrapped with a belt, and the belt is used for preventing the sandwich board from slipping in the pushing process.
A motor 9 and a reduction gearbox 10 which are connected with each other are arranged in the middle of the lower frame 1; a driving main shaft penetrates through the reduction gearbox 10; shaft seats 11 are arranged on two sides of the lower frame 1, and driven shafts penetrate through the shaft seats 11; the driving main shaft is connected with the driven shaft through a bevel gear set; a connecting shaft 12 is arranged between the two ends of the driven shaft and the input end of the screw rod lifter 3, and the connecting shaft 12 is respectively connected with the driven shaft and the input end of the screw rod lifter 3 through a coupler 13; the shaft coupling 13 is a cylindrical sleeve, the side surface of the shaft coupling 13 is respectively fixed with the driven shaft and the input end of the lead screw lifter 3 through set screws, and the die carriers with different widths can be manufactured by changing the length of the connecting shaft 12 so as to adapt to polyurethane foamed multilayer plates with different specifications; two sides above the lower frame 1 are connected with guide posts 14; guide sleeves 15 are arranged on two sides of the supporting upper frame 2; the guide post 14 penetrates through the guide sleeve 15, and the stability of the upper support frame 2 during lifting is improved by the guide post 14.
The bottom of the lower frame 1 is provided with a caster 16 with a brake, and the caster 16 is arranged to facilitate the movement of the mold frame.
The present invention is not limited to the embodiments described above, and those skilled in the art may make modifications or changes within the scope of the disclosure without departing from the spirit of the present invention, so that the scope of the present invention is defined by the appended claims.
Claims (4)
1. Polyurethane foaming multiply wood die carrier structure, its characterized in that: the device comprises a lower rack and an upper supporting frame, wherein screw rod lifters are arranged at four corners of the lower rack; a lifting screw rod is arranged in the screw rod lifter, and the upper end of the lifting screw rod is connected with a supporting flange plate; the four corners of the upper supporting frame are welded with connecting plates, and a plurality of roller groups are arranged in the upper supporting frame; the connecting plate is connected with the supporting flange plate through bolts; the middle of the lower frame is provided with a motor and a reduction gearbox which are connected with each other; a driving main shaft penetrates through the reduction gearbox; shaft seats are arranged on two sides of the lower rack, and driven shafts penetrate through the shaft seats; the driving main shaft is connected with the driven shaft through a bevel gear set; and connecting shafts are arranged between the two ends of the driven shaft and the input end of the screw rod lifter and are respectively connected with the driven shaft and the input end of the screw rod lifter through couplers.
2. The polyurethane foam multi-layer panel mold frame structure according to claim 1, wherein: the roller group comprises channel steel, sealing plates are connected to two sides of the channel steel, and the sealing plates are connected with two sides of the upper supporting frame through screws; the opening of the channel steel is upward, a plurality of support shafts are arranged in the channel steel, and rollers are arranged on the support shafts; the surface of the roller is wrapped with a belt.
3. The polyurethane foam multi-layer panel mold frame structure according to claim 1, wherein: guide posts are connected to two sides above the lower rack; guide sleeves are arranged on two sides of the supporting upper frame; the guide post penetrates through the guide sleeve.
4. The polyurethane foam multi-layer panel mold frame structure according to claim 1, wherein: and the bottom of the lower frame is provided with a caster with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920948.7U CN216915180U (en) | 2021-11-25 | 2021-11-25 | Polyurethane foaming multilayer board die carrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920948.7U CN216915180U (en) | 2021-11-25 | 2021-11-25 | Polyurethane foaming multilayer board die carrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915180U true CN216915180U (en) | 2022-07-08 |
Family
ID=82251308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122920948.7U Active CN216915180U (en) | 2021-11-25 | 2021-11-25 | Polyurethane foaming multilayer board die carrier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216915180U (en) |
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2021
- 2021-11-25 CN CN202122920948.7U patent/CN216915180U/en active Active
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