Winding machine for PETG sheet production

Abstract

The utility model relates to the technical field of PETG sheet production, and discloses a winding machine for PETG sheet production, which comprises a support bottom plate, the top of the support bottom plate is fixedly connected with a first vertical plate, the left end of the first vertical plate is fixedly connected with a support frame, and the inside of the first vertical plate is rotatably connected with a limit frame 1. When the first positioning sleeve and the second positioning sleeve are inserted into the first vertical plate and the second vertical plate, the first positioning sleeve and the second positioning sleeve which are installed are matched with the first positioning frame and the second positioning frame at the top to limit by rotating the first limiting frame and the second limiting frame; and after the first positioning sleeve and the second positioning sleeve are mounted, the winding roller and the winding sleeve can be used for conveniently mounting and dismounting the wound product, so that the machining efficiency of the whole equipment on the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PETG sheet production, in particular to a winding machine for PETG sheet production. Background Art

[0002] PETG is a transparent plastic and an amorphous copolyester. Its common comonomer is 1,4-cyclohexanedimethanol (CHDM), also known as polyethylene terephthalate (PET). Compared to PCT, PETG contains an additional ethylene glycol comonomer, resulting in distinct properties that differ significantly from those of PET and PCT.

[0003] Comparative publication number CN 215592102 U is a winding machine for PETG sheet production, comprising a fixed base plate, connecting disks are provided on the inner sides of both ends of the fixed base plate, a motor 1 is mounted on the surface of the fixed base plate, the output end of the motor 1 is connected to the connecting disk, a movable base plate is provided on the top side of the connecting disk, and a sliding groove is provided on the inner side of the movable base plate. When the wound sheet needs to be fixed after winding, the lifting plate on the inner side of the movable base plate is driven to rise and fall by the provided air pressure pump. When it reaches the sheet, the glue in the glue box is extracted by the glue pump and then transported to the discharge port. The electric slide rail drives the sliding block to move left and right to discharge glue so that the sheet is adhered, and the sliding block has a certain arc shape to facilitate gluing with the sheet on the winding shaft.

[0004] The winding machine for producing PETG sheets is not convenient for workers to easily disassemble the supporting sleeve after the winding equipment as a whole has completed winding the product, which affects the working efficiency of the equipment as a whole in winding the product. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a winding machine for producing PETG sheets.

[0006] The utility model adopts the following technical scheme to achieve: a winding machine for PETG sheet production, comprising a supporting base plate, the top of the supporting base plate is fixedly connected to a first vertical plate, the left end of the first vertical plate is fixedly connected to the supporting frame, the first vertical plate is internally rotatably connected to a limiting frame 1, the first vertical plate is internally inserted with a first positioning sleeve, the top of the first vertical plate is inserted with a positioning frame 1, the top of the supporting base plate is provided with a sliding groove, the sliding groove is internally slidably connected to a second vertical plate, the left and right ends of the second vertical plate are fixedly connected to a connecting plate, the internal thread of the connecting plate is connected with a positioning screw, the surface of the second vertical plate is fixedly connected to a bearing frame, the top of the bearing frame is fixedly connected to a motor, the interior of the second vertical plate is inserted with a second positioning sleeve, the interior of the second vertical plate is internally rotatably connected to a limiting frame 2, the interior of the second vertical plate is inserted with a positioning frame 2, the interior of the second positioning sleeve is inserted with a winding roller, and the surface of the winding roller is inserted with a coil sleeve.

[0007] Through the above technical solution, the connecting plate and the positioning screw are symmetrically distributed left and right with the second vertical plate as the center. When fixing the second vertical plate, pressure can be evenly applied, making the connection between the second vertical plate and the supporting base plate more stable, which helps to maintain the stability of the entire winder structure.

[0008] As a further improvement of the above solution, the top of the limiting frame 1 contacts the bottom surface of the positioning frame 1, and the first winding roller is inserted into the interior of the first positioning sleeve.

[0009] As a further improvement of the above solution, the number of the support frames is set to four, and each two forms a group, and the four support frames are symmetrically distributed left and right with the support base as the center.

[0010] As a further improvement of the above solution, the second vertical plate is slidably connected to the inside of the supporting base plate, the number of the sliding grooves is set to two, and the two sliding grooves are symmetrically distributed front and back with the supporting base plate as the center.

[0011] Through the above technical solution, the combination and connection of multiple components inside the second vertical plate, such as the contact between the second limit frame and the second positioning frame, the connection between the winding roller and the second positioning sleeve, etc., enable the second vertical plate to remain stable when carrying components such as the motor and the winding roller, providing a stable support environment for the winding work.

[0012] As a further improvement of the above solution, the top of the second limiting frame contacts the bottom surface of the second positioning frame, the second positioning sleeve is located at the left end of the motor, and the bearing frame is located at the top of the supporting frame.

[0013] As a further improvement of the above solution, the number of the connecting plates and the positioning screws is set to two, and the two connecting plates and the positioning screws are symmetrically distributed left and right with the second vertical plate as the center.

[0014] As a further improvement of the above solution, the positioning screw passes through the connecting plate and extends to the inside of the supporting base plate, and the motor is located at the right end of the second limiting frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model inserts the first positioning sleeve and the second positioning sleeve into the inside of the first vertical plate and the second vertical plate through the rotation of the limiting frame 1 and the limiting frame 2 to limit the first positioning sleeve and the second positioning sleeve after installation in conjunction with the positioning frame 1 and the positioning frame 2 on the top. When the first positioning sleeve and the second positioning sleeve are installed, the winding roller and the coil sleeve can be conveniently installed and disassembled for the wound product, thereby increasing the overall processing efficiency of the equipment for the product.

[0017] The utility model is provided with a motor to drive the limit frame 2 and the winding roller inside the limit frame 2, which can drive the coil sleeve on the surface of the winding roller to reel up the product. The second vertical plate can slide in the sliding groove of the supporting bottom plate. This design makes it easy to adjust the position of the second vertical plate according to different winding requirements. The position of the second vertical plate can be adjusted according to the length of the winding roller or the width of the coil, thereby increasing the flexibility and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front anatomical structure of the present invention;

[0020] Figure 3 This is an enlarged schematic diagram of the structure at A of the utility model;

[0021] Figure 4 This is a schematic diagram of the split structure of the second vertical plate of the utility model;

[0022] Figure 5 It is a right side structural schematic diagram of the present utility model.

[0023] Description of main symbols:

[0024] 1. Support base plate; 2. First vertical plate; 3. Support frame; 4. Limit frame 1; 5. First positioning sleeve; 6. Positioning frame 1; 7. Sliding groove; 8. Second vertical plate; 9. Connecting plate; 10. Positioning screw; 11. Carrying frame; 12. Motor; 13. Second positioning sleeve; 14. Limit frame 2; 15. Positioning frame 2; 16. Winding roller; 17. Coil sleeve. DETAILED DESCRIPTION

[0025] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 , a winding machine for producing PETG sheets in this embodiment includes a supporting base plate 1, the top of the supporting base plate 1 is fixedly connected to a first vertical plate 2, the left end of the first vertical plate 2 is fixedly connected to a supporting frame 3, the internal rotation connection of the first vertical plate 2 is a limited frame 4, the interior of the first vertical plate 2 is plugged with a first positioning sleeve 5, the top of the first vertical plate 2 is plugged with a positioning frame 6, a sliding groove 7 is provided on the top of the supporting base plate 1, the interior of the sliding groove 7 is slidably connected to a second vertical plate 8, the left and right ends of the second vertical plate 8 are fixedly connected to connecting plates 9, the internal thread of the connecting plate 9 is connected to a positioning screw 10, the surface of the second vertical plate 8 is fixedly connected to a carrier frame 11, the top of the carrier frame 11 is fixedly connected to a motor 12, the interior of the second vertical plate 8 is plugged with a second positioning sleeve The cylinder 13, the second vertical plate 8 is internally connected to the limiting frame 2 14, the second vertical plate 8 is internally inserted with the positioning frame 2 15, the second positioning sleeve 13 is internally inserted with the winding roller 16, and the surface of the winding roller 16 is inserted with the coiling sleeve 17. When the first positioning sleeve 5 and the second positioning sleeve 13 are inserted into the first vertical plate 2 and the second vertical plate 8, the first positioning sleeve 5 and the second positioning sleeve 13 are limited by rotating the limiting frame 1 4 and the limiting frame 2 14 to cooperate with the positioning frame 1 6 and the positioning frame 2 15 on the top. When the first positioning sleeve 5 and the second positioning sleeve 13 are installed, the winding roller 16 and the coiling sleeve 17 can be conveniently installed and disassembled for the wound product, thereby increasing the overall processing efficiency of the equipment for the product.

[0028] Through the above technical solution, the connecting plate 9 and the positioning screw 10 are symmetrically distributed left and right with the second vertical plate 8 as the center. When fixing the second vertical plate 8, pressure can be evenly applied, making the connection between the second vertical plate 8 and the supporting base plate 1 more stable, which helps to maintain the stability of the entire winder structure.

[0029] The top of the limiting frame 4 contacts the bottom surface of the positioning frame 6 , and the first winding roller 16 is inserted into the interior of the first positioning sleeve 5 .

[0030] The number of the support frames 3 is set to four, and each two form a group, and the four support frames 3 are symmetrically distributed with the support base plate 1 as the center.

[0031] The second vertical plate 8 is slidably connected to the inside of the supporting base plate 1 , and the number of the sliding grooves 7 is set to two, and the two sliding grooves 7 are symmetrically distributed front to back with the supporting base plate 1 as the center.

[0032] The combined connection of multiple components inside the second vertical plate 8, such as the contact between the limit frame 14 and the positioning frame 15, the connection between the winding roller 16 and the second positioning sleeve 13, etc., enables the second vertical plate 8 to remain stable when carrying components such as the motor 12 and the winding roller 16, providing a stable support environment for the winding work.

[0033] The top of the second limiting frame 14 contacts the bottom surface of the second positioning frame 15 , the second positioning sleeve 13 is located at the left end of the motor 12 , and the carrying frame 11 is located at the top of the supporting frame 3 .

[0034] The number of the connecting plates 9 and the positioning screws 10 is set to two, and the two connecting plates 9 and the positioning screws 10 are symmetrically distributed with the second vertical plate 8 as the center.

[0035] The positioning screw 10 passes through the connecting plate 9 and extends to the inside of the supporting base plate 1. The motor 12 is located at the right end of the limit frame 2 14. By setting the motor 12 to drive the limit frame 2 14 and the winding roller 16 inside the limit frame 2 14, the coil sleeve 17 on the surface of the winding roller 16 can be driven to wind the product. The second vertical plate 8 can slide in the sliding groove 7 of the supporting base plate 1. This design facilitates the adjustment of the position of the second vertical plate 8 according to different winding requirements. The position of the second vertical plate 8 can be adjusted according to the length of the winding roller 16 or the width of the coil, which increases the flexibility and applicability of the device.

[0036] The implementation principle of a winding machine for producing PETG sheets in the embodiment of the present application is as follows: when the first positioning sleeve 5 and the second positioning sleeve 13 are inserted into the inside of the first vertical plate 2 and the second vertical plate 8, the first positioning sleeve 5 and the second positioning sleeve 13 are limited by rotating the limiting frame 1 4 and the limiting frame 2 14 to cooperate with the positioning frame 1 6 and the positioning frame 2 15 on the top. When the first positioning sleeve 5 and the second positioning sleeve 13 are installed, the winding roller 16 and the coiling sleeve 17 can be used to wind the wound product. Convenient installation and disassembly increases the overall processing efficiency of the equipment for the product. By setting the motor 12 to drive the limit frame 2 14 and the winding roller 16 inside the limit frame 2 14, the coil sleeve 17 on the surface of the winding roller 16 can be driven to wind the product. The second vertical plate 8 can slide in the sliding groove 7 of the supporting base plate 1. This design facilitates the adjustment of the position of the second vertical plate 8 according to different winding requirements. The position of the second vertical plate 8 can be adjusted according to the length of the winding roller 16 or the width of the coil, which increases the flexibility and applicability of the device.

[0037] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A winder for producing PETG sheets, characterized in that: The invention comprises a supporting base plate (1), wherein the top of the supporting base plate (1) is fixedly connected to a first vertical plate (2), the left end of the first vertical plate (2) is fixedly connected to a supporting frame (3), the interior of the first vertical plate (2) is rotatably connected to a limiting frame (4), the interior of the first vertical plate (2) is plugged with a first positioning sleeve (5), the top of the first vertical plate (2) is plugged with a positioning frame (6), the top of the supporting base plate (1) is provided with a sliding groove (7), the interior of the sliding groove (7) is slidably connected to a second vertical plate (8), and the left and right ends of the second vertical plate (8) are fixedly connected to connecting members. A connecting plate (9) is provided, wherein the internal thread of the connecting plate (9) is connected to a positioning screw (10), the surface of the second vertical plate (8) is fixedly connected to a carrier frame (11), the top of the carrier frame (11) is fixedly connected to a motor (12), the interior of the second vertical plate (8) is plugged with a second positioning sleeve (13), the interior of the second vertical plate (8) is rotatably connected to a second limiting frame (14), the interior of the second vertical plate (8) is plugged with a second positioning frame (15), the interior of the second positioning sleeve (13) is plugged with a winding roller (16), and the surface of the winding roller (16) is plugged with a coiling sleeve (17).

2. The PETG sheet production winding machine according to claim 1, wherein: The top of the limiting frame (4) contacts the bottom surface of the positioning frame (6), and the first winding roller (16) is inserted into the interior of the first positioning sleeve (5).

3. The winding machine for producing PETG sheets according to claim 1, wherein: The number of the support frames (3) is set to four, and each two form a group. The four support frames (3) are symmetrically distributed with the support base plate (1) as the center.

4. The winding machine for producing PETG sheets according to claim 3, wherein: The second vertical plate (8) is slidably connected to the inside of the supporting base plate (1), and the number of the sliding grooves (7) is set to two, and the two sliding grooves (7) are symmetrically distributed front and back with the supporting base plate (1) as the center.

5. The winding machine for producing PETG sheets according to claim 1, wherein: The top of the second limiting frame (14) contacts the bottom surface of the second positioning frame (15), the second positioning sleeve (13) is located at the left end of the motor (12), and the bearing frame (11) is located at the top of the supporting frame (3).

6. The winding machine for producing PETG sheets according to claim 5, characterized in that: The number of the connecting plates (9) and the positioning screws (10) is set to two, and the two connecting plates (9) and the positioning screws (10) are symmetrically distributed left and right with the second vertical plate (8) as the center.

7. A winder for producing PETG sheets according to claim 6, characterized in that: The positioning screw (10) passes through the connecting plate (9) and extends to the interior of the supporting base plate (1), and the motor (12) is located at the right end of the second limiting frame (14).

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