Automatic deviation rectifying device of casting machine for PVA (polyvinyl alcohol) embroidery film production
By introducing limiting components and fixing components into the automatic deviation correction device of the casting machine, the problem that existing devices cannot adjust the correction width is solved, and the convenience of automatic deviation correction of films of different widths is realized and the film is improved uniformity and spray quality.
Patent Information
- Application Number
- CN202421224836.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing casting machine automatic deviation correction device for production of PVA films cannot be adjusted according to the film width, resulting in poor correction effect when processing films with different widths.
An automatic deviation correction device for casting machine including limiting components and fixed components is designed. By setting limiting components and guide plates, automatic deviation correction of films of different widths is achieved, and the reel is conveniently replaced by fixed components.
Effective correction of films of different widths is achieved, the uniformity and spray quality of the film are improved, and the error of machine vibration to correction is reduced.
Smart Images
Figure CN222453989U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PVA film production, in particular to an automatic deviation-correcting device for a casting machine used in the production of PVA embroidery films. Background Art
[0002] Casting machine refers to a special equipment for making cast film, which mixes specific raw materials into slurry with a certain viscosity. The slurry flows down from the hopper and is coated on a special base belt. A Chinese patent discloses an automatic deviation correction device for casting machine for PVA film production. (Authorization Announcement No. CN215363229U). This patented technology can correct the film during operation. However, when the device works on films with different widths, the correction width cannot be adjusted with the film width. Therefore, those skilled in the art provide an automatic deviation correction device for casting machine for PVA embroidery film production to solve the problems raised in the above background technology. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides an automatic deviation correction device for a casting machine for producing PVA embroidery film, comprising a workbench, a support foot is arranged at the lower side of the workbench, a rubber pad is arranged at the lower side of the support foot, a support frame is arranged at the upper side of the workbench, a support frame is arranged at the rear side of the support frame, a support frame is arranged at the rear side of the support frame, a support frame is arranged at the rear side of the support frame, a motor is arranged at the right side of the support frame, a rotating shaft 2 and a guide plate are arranged at the inner side of the support frame, a sprayer is arranged on the support frame, and a rotating shaft 2 is arranged in the support frame, and the characteristic is that it also includes:
[0004] Limiting assembly: it is arranged between the supporting frame and the guide plate;
[0005] Fixed component: It is arranged between the second rotating shaft and the supporting frame.
[0006] Preferably: the limit assembly includes: a spring, a limit groove 1, and a limit plate 1, the limit groove is arranged on the lower side of the top of the support frame, the limit plate 1 is arranged on the upper side of the guide plate, the limit plate 1 is slidably connected to the limit groove 1, the spring is arranged between the guide plate and the support frame, the spring is fixedly connected to the guide plate and the support frame, and the lower side of the guide plate is slidably connected to the rotating shaft 2.
[0007] Preferably: the fixing component includes: a second shaft hole, a third shaft, a handle, a fourth shaft, a threaded rod, a threaded rod hole, a fifth shaft, a second gear, a second limiting plate, a third shaft hole, a second limiting slot, and a special-shaped hole. There are two second shaft holes, which are respectively arranged on both sides of the support frame, the third shaft is arranged in the second shaft hole, the second gear is arranged on the outside of the third shaft, the fifth shaft is arranged on the inside of the third shaft, the second limiting plate is arranged on the fifth shaft, the fifth shaft is arranged in the special-shaped hole, the handle is arranged on the outside of the fourth shaft, the fourth shaft is arranged in the second shaft hole, the threaded rod is arranged on the inside of the fourth shaft, the threaded rod hole is arranged on the left side of the second shaft, the threaded rod is arranged in the threaded rod hole, the third shaft hole is arranged on the right side of the second shaft, the second limiting slot is arranged on the third shaft hole, and the third shaft hole and the second limiting slot constitute a special-shaped hole.
[0008] Preferably: the control panel is arranged on the left side of the workbench, the control panel cooperates with the motor and the sprayer, and is electrically connected, and the control panel is externally connected to a power supply.
[0009] Preferably: a gear 1 is provided at the output end of the motor, which meshes with a gear 2; there are four supporting feet, which are evenly spaced and arranged at the lower side of the workbench; and rubber pads are provided at the lower sides of the four supporting feet.
[0010] Preferably, there are two brackets one and two brackets two, and the brackets two are evenly spaced and arranged on the workbench, the two brackets one are each provided with a rotating shaft hole one, and a rotating shaft one is provided between the two brackets one.
[0011] Preferably, there are two guide plates, and a limiting assembly is provided between the two guide plates and the support frame, and rounded corners are provided on the inner sides of the two guide plates.
[0012] Technical effects and advantages of the utility model:
[0013] In the utility model, the motor and the sprayer are controlled by the control panel, the motor drives the second rotating shaft to drive the film, and the film is sprayed with the required material by the sprayer. Two guide plates are clamped on both sides of the winding drum, and the film is guided by the guide plates to complete automatic deviation correction and reach the winding drum.
[0014] In the utility model, by arranging the guide plate and the limit device, the device can correct the deviation of films with different widths.
[0015] In the utility model, by arranging the fixing assembly, the winding drum can be replaced very conveniently.
[0016] In the utility model, by arranging the rubber pad, the error caused by the vibration of the machine to the deviation correction can be reduced when the device is working.
[0017] In the utility model, by setting the rotating shaft 1, the film is fully stretched, and the material is sprayed more evenly, and the situation that the material cannot be sprayed due to the film not being stretched out will not occur. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of an automatic deviation correction device for a PVA embroidery film production casting machine provided in an embodiment of the present application. Figure 1 ;
[0019] Figure 2 This is a schematic diagram of the structure of an automatic deviation correction device for a PVA embroidery film production casting machine provided in an embodiment of the present application. Figure 2 ;
[0020] Figure 3 This is a schematic diagram of the structure of an automatic deviation correction device for a PVA embroidery film production casting machine provided in an embodiment of the present application. Figure 3 ;
[0021] Figure 4 This is a schematic diagram of the structure of a limiter assembly in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 1 ;
[0022] Figure 5 This is a schematic diagram of the structure of a limiter assembly in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 2 ;
[0023] Figure 6 This is a schematic diagram of the structure of a fixed component in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 1 ;
[0024] Figure 7 This is a schematic diagram of the structure of a fixed component in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 2 ;
[0025] Figure 8 This is a schematic diagram of the structure of a fixed component in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 3 ;
[0026] Fig. 9 This is a schematic diagram of the structure of a fixed component in an automatic deviation correction device of a casting machine for producing PVA embroidery film provided in an embodiment of the present application. Figure 4 .
[0027] In the figure: 1. workbench; 2. support foot; 3. rubber pad; 4. support frame; 5. bracket one; 6. bracket two; 7. shaft hole one; 8. shaft two; 9. shaft one; 10. sprayer; 11. fixing assembly; 12. motor; 13. gear one; 14. guide plate; 15. limit assembly; 16. control panel; 17. special-shaped hole; 18. rounded corner; 111. shaft hole two; 112. shaft three; 113. handle; 114. shaft four; 115. threaded rod; 116. threaded rod hole; 117. shaft five; 118. gear two; 119. limit plate two; 151. spring; 152. limit slot one; 153. limit plate one; 171. shaft hole three; 172. limit slot two. DETAILED DESCRIPTION
[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes. Example
[0029] See also Figures 1 to 9 In this embodiment, an automatic deviation correction device for a casting machine for producing PVA embroidery film is provided, including a workbench 1, a supporting foot 2 is arranged at the lower side of the workbench 1, a rubber pad 3 is arranged at the lower side of the supporting foot 2, a supporting frame 4 is arranged at the upper side of the workbench 1, a bracket 1 5 is arranged at the rear side of the supporting frame 4, a bracket 2 6 is arranged at the rear side of the bracket 1 5, a motor 12 is arranged on the right side of the supporting frame 4, a rotating shaft 2 8 and a guide plate 14 are arranged on the inner side of the supporting frame 4, a sprayer 10 is arranged on the bracket 1 5, and a rotating shaft 2 is arranged in the bracket 2 6, characterized in that it also includes: a limiting component 15: which is arranged between the supporting frame 4 and the guide plate 14; a fixing component 11: which is arranged between the rotating shaft 2 8 and the supporting frame 4.
[0030] Specifically: the limit assembly 15 includes: a spring 151, a limit groove 152, a limit plate 153, the limit groove is arranged at the lower side of the top of the support frame 4, the limit plate 153 is arranged at the upper side of the guide plate 14, the limit plate 153 is slidably connected with the limit groove 152, the spring 151 is arranged between the guide plate 14 and the support frame 4, the spring 151 is fixedly connected with the guide plate 14 and the support frame 4, the lower side of the guide plate 14 is slidably connected with the rotating shaft 2 8; the fixing assembly 11 includes: a rotating shaft hole 2 111, a rotating shaft 3 112, a handle 113, a rotating shaft 4 114, a screw The threaded rod 115, the threaded rod hole 116, the rotating shaft 5 117, the gear 2 118, the limiting plate 2 119, the rotating shaft hole 3 171, the limiting groove 2 172, the special-shaped hole 17, the rotating shaft hole 2 111 has two, which are respectively arranged on both sides of the support frame 4, the rotating shaft 3 112 is arranged in the rotating shaft hole 2 111, the gear 2 118 is arranged on the outside of the rotating shaft 3 112, the rotating shaft 5 117 is arranged on the inside of the rotating shaft 3 112, the limiting plate 2 119 is arranged on the rotating shaft 5 117, the rotating shaft 5 117 is arranged in the special-shaped hole 17, and the handle 113 is arranged on the outside of the rotating shaft 4 114 The fourth shaft 114 is arranged in the second shaft hole 111, the threaded rod 115 is arranged on the inner side of the fourth shaft 114, the threaded rod hole 116 is arranged on the left side of the second shaft 8, the threaded rod 115 is arranged in the threaded rod hole 116, the third shaft hole 171 is arranged on the right side of the second shaft 8, the second limiting groove 172 is arranged on the third shaft hole 171, and the third shaft hole 171 and the second limiting groove 172 form a special-shaped hole 17; a control panel 16 is arranged on the left side of the workbench 1, and the control panel 16 cooperates with the motor 12 and the sprayer 10 and is electrically connected, and the control panel 16 External power supply; a gear 13 is provided at the output end of the motor 12, which meshes with the gear 2 118; there are four supporting feet 2, which are evenly spaced and arranged on the lower side of the workbench 1, and rubber pads 3 are provided on the lower sides of the four supporting feet 2; there are two brackets 1 5 and two brackets 6, which are evenly spaced and arranged on the workbench 1, and a rotating shaft hole 1 7 is provided on the two brackets 1 5, and a rotating shaft 1 9 is provided between the two brackets 1 5; there are two guide plates 14, and a limiting component 15 is provided between the two guide plates 14 and the support frame 4, and the inner sides of the two guide plates 14 are provided with rounded corners 18.
[0031] The working principle of the utility model is as follows: the motor 12 and the sprayer 10 are controlled by the control panel 16, the motor 12 drives the rotating shaft 8 to drive the film, and the film is sprayed with the required material through the sprayer 10, and the two guide plates 14 are clamped on both sides of the winding drum. The film is guided by the guide plates 14 to complete automatic deviation correction and reach the winding drum; by setting the guide plates 14 and the limiting device, the device can correct the deviation of films of different widths; by setting the fixing component 11, the winding drum can be replaced very conveniently; by setting the rubber pad 3, the error caused by the vibration of the machine to the deviation correction can be reduced when the device is working; by setting the rotating shaft 9, the film can be fully stretched, and the material can be sprayed more evenly, and there will be no situation where the film cannot be sprayed because it is not stretched.
[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.
Claims
1. An automatic deviation correction device for a casting machine for producing PVA embroidery film, comprising a workbench (1), a support foot (2) is arranged at the lower side of the workbench (1), a rubber pad (3) is arranged at the lower side of the support foot (2), a support frame (4) is arranged at the upper side of the workbench (1), a bracket 1 (5) is arranged at the rear side of the support frame (4), a bracket 2 (6) is arranged at the rear side of the bracket 1 (5), a motor (12) is arranged at the right side of the support frame (4), a rotating shaft 2 (8) and a guide plate (14) are arranged at the inner side of the support frame (4), a sprayer (10) is arranged on the bracket 1 (5), and a rotating shaft 2 is arranged inside the bracket 2 (6), characterized in that: Also includes: A limiting component (15): arranged between the support frame (4) and the guide plate (14); A fixing assembly (11): arranged between the second rotating shaft (8) and the supporting frame (4).
2. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 1, characterized in that: The limiting assembly (15) comprises: a spring (151), a limiting groove (152), and a limiting plate (153); the limiting groove is arranged at the lower side of the top end of the support frame (4); the limiting plate (153) is arranged at the upper side of the guide plate (14); the limiting plate (153) is slidably connected to the limiting groove (152); the spring (151) is arranged between the guide plate (14) and the support frame (4); the spring (151) is fixedly connected to the guide plate (14) and the support frame (4); the lower side of the guide plate (14) is slidably connected to the second rotating shaft (8).
3. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 2, characterized in that: The fixing assembly (11) comprises: a second shaft hole (111), a third shaft (112), a handle (113), a fourth shaft (114), a threaded rod (115), a threaded rod hole (116), a fifth shaft (117), a second gear (118), a second limiting plate (119), a third shaft hole (171), a second limiting groove (172), and a special-shaped hole (17). There are two second shaft holes (111), which are respectively arranged on both sides of the support frame (4). The third shaft (112) is arranged in the second shaft hole (111), the second gear (118) is arranged on the outside of the third shaft (112), the fifth shaft (117) is arranged on the inside of the third shaft (112), and the second limiting plate (119) is arranged in the On the rotating shaft five (117), the rotating shaft five (117) is arranged in the special-shaped hole (17), the handle (113) is arranged on the outside of the rotating shaft four (114), the rotating shaft four (114) is arranged in the rotating shaft hole two (111), the threaded rod (115) is arranged on the inside of the rotating shaft four (114), the threaded rod hole (116) is arranged on the left side of the rotating shaft two (8), the threaded rod (115) is arranged in the threaded rod hole (116), the rotating shaft hole three (171) is arranged on the right side of the rotating shaft two (8), the limiting groove two (172) is arranged on the rotating shaft hole three (171), and the rotating shaft hole three (171) and the limiting groove two (172) together form the special-shaped hole (17).
4. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 1, characterized in that: A control panel (16) is provided on the left side of the workbench (1); the control panel (16) cooperates with the motor (12) and the sprayer (10) and is electrically connected to each other; and the control panel (16) is externally connected to a power source.
5. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 1, characterized in that: The output end of the motor (12) is provided with a gear 1 (13) which meshes with a gear 2 (118). There are four supporting feet (2) which are evenly spaced and arranged on the lower side of the workbench (1). Rubber pads (3) are arranged on the lower sides of the four supporting feet (2).
6. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 1, characterized in that: There are two of each of the brackets 1 (5) and 2 (6), which are evenly spaced and arranged on the workbench (1). Each of the two brackets 1 (5) is provided with a rotating shaft hole 1 (7), and a rotating shaft 1 (9) is provided between the two brackets 1 (5).
7. The automatic deviation-correcting device for a casting machine for producing PVA embroidery film according to claim 1, characterized in that: There are two guide plates (14), and the limiting assembly (15) is arranged between the two guide plates (14) and the support frame (4), and the inner sides of the two guide plates (14) are provided with rounded corners (18).