PVC (polyvinyl chloride) hard sheet proportion-adjustable material uniformizing structure
By introducing quantitative adjustment components and control units into the uniform material structure of PVC hard plates, flexible adjustment of raw material proportions is achieved, the problem of inconvenient proportion adjustment in the prior art is solved, and production efficiency is improved.
Patent Information
- Application Number
- CN202323548851.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-26
AI Technical Summary
When processing existing PVC hard boards, the proportion of raw materials is inconvenient, resulting in low production efficiency.
A PVC hard sheet adjustable proportion uniform structure including a mixing box, a quantitative adjustment component and a control unit is designed. The second motor drives the mounting rod and the quantitative screw to rotate, and combines a timer and a data processor to realize the proportion of raw materials. Flexible adjustment.
The raw material proportion adjustment process is simplified, production efficiency is improved, and work difficulty is reduced.
Smart Images
Figure CN222270838U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PVC hard sheet material leveling structures, in particular to a PVC hard sheet material leveling structure with adjustable proportion. Background Art
[0002] PVC is the English abbreviation of polyvinyl chloride, which is a polymer formed by the polymerization of vinyl chloride monomer (VCM) in the presence of initiators such as peroxides and azo compounds; or by the mechanism of free radical polymerization under the action of light and heat. PVC hard sheet (semi-hard sheet) can be directly sprayed with oil-soluble ink, weak solvent, strong solvent, UV, printing, thermal sublimation and laser printing on the surface. The substrate has good toughness, no deformation, no reverse warping / positive warping, UV resistance, mildew resistance, yellowing resistance and other advantages. It is a domestic and international first. When processing PVC hard board, the raw materials need to be crushed and mixed, and then heated and melted to form. When processing PVC hard board, the raw materials need to be crushed and mixed, and then heated and melted to form. The material homogenizing structure in the prior art can only complete the mixing of raw materials, but general manufacturers often need to mix multiple raw materials in a certain proportion during production, and cannot conveniently adjust the proportion of multiple raw materials. This requires a lot of time and energy to solve the raw material ratio work, which reduces production efficiency.
[0003] In view of the above problems, it is necessary to provide a PVC hard sheet adjustable ratio material leveling structure. Utility Model Content
[0004] The utility model aims to provide a PVC hard sheet material-leveling structure with adjustable ratio to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A PVC hard sheet adjustable proportion material leveling structure, comprising a mixing box, a quantitative adjustment component and a control unit, wherein four legs are fixedly installed at the bottom of the mixing box in a circumferential direction, and a discharge port is arranged at the bottom of the mixing box, a discharge valve is arranged outside the discharge port, an observation window is arranged on one side of the mixing box, a control unit is arranged on one side of the mixing box, a top cover is arranged on the top of the mixing box, a protective cover is arranged at the center of the top of the top cover, a first motor is arranged at the top of the top cover and inside the protective cover, a rotating rod is arranged at the output end of the first motor and inside the mixing box, a scraper is installed on the outside of the rotating rod through a fixed rod, a stirring rod is installed on the outside of the rotating rod and between every two fixed rods, a spiral conveying rod is installed at the bottom of the rotating rod and inside the discharge port, and a quantitative adjustment component with an adjustable proportion is arranged on the top of the top cover and outside the protective cover;
[0007] The quantitative adjustment component includes a hopper installed on the top of the top cover, a mounting frame is fixedly installed on the top of the top cover and located between the hopper and the protective cover, a second motor is installed on one side of the top of the mounting frame, a mounting rod is provided at the output end of the second motor and located inside the hopper, a quantitative screw is installed at the bottom of the mounting rod through a coupling, and a drop hole is opened on the top of the top cover and located at the bottom of the hopper;
[0008] The control unit comprises a control box installed on one side of the mixing box, wherein a controller, a timer, a data processor and a battery are arranged inside the control box.
[0009] As a preferred solution of the utility model, an opening is provided at the bottom of the feeding hopper, and the positions of the opening and the material drop hole correspond to each other.
[0010] As a preferred solution of the utility model, the quantitative screw and the blanking hole cooperate with each other.
[0011] As a preferred solution of the utility model, the scraper and the shape of the interior of the mixing box match each other, and the scraper and the mixing box are in contact but not connected.
[0012] As a preferred solution of the present invention, the second motor is electrically connected to the controller and the timer.
[0013] As a preferred solution of the present invention, the timer is electrically connected to the data processor.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model aims at the problems in the background technology. The utility model sets a quantitative adjustment component and a control unit in the PVC hard sheet material leveling structure, so that in actual use, the user can control the second motor to drive the installation rod and the quantitative screw to rotate through the control switch. When the second motor starts to work, the timer can start timing, and the timer transmits the timing result to the data processor. After comparison by the data processor, the result obtained by the timer is displayed on the display panel on one side of the control box for the reference of the worker, so that the feeding amount of the raw material can be controlled by the working time of the second motor, and then the proportion of the PVC raw material can be adjusted, so that the PVC material leveling structure can conveniently adjust the proportion of various raw materials added in the production process, thereby reducing the difficulty of the material leveling work to a certain extent and ensuring the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2This is a schematic diagram of the internal structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the quantitative adjustment component of the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the control unit of the utility model.
[0020] In the figure: 1. mixing box; 101. supporting legs; 102. discharging port; 103. discharging valve; 104. observation window; 105. top cover; 106. protective cover; 107. first motor; 108. rotating rod; 109. fixing rod; 110. stirring rod; 111. scraper; 112. screw conveying rod; 113. drop hole; 2. quantitative adjustment component; 201. feeding hopper; 202. mounting frame; 203. mounting rod; 204. coupling; 205. quantitative screw; 206. second motor; 3. control unit; 301. control box; 302. timer; 303. data processor; 304. controller; 305. battery. Implementation
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.
[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0025] For examples, see Figure 1-4 , the utility model provides a technical solution:
[0026] A PVC hard sheet adjustable ratio material mixing structure comprises a mixing box 1, a quantitative adjustment component 2 and a control unit 3. Four legs 101 are fixedly installed at the bottom of the mixing box 1 along the circumferential direction, and a discharge port 102 is arranged at the bottom of the mixing box 1, a discharge valve 103 is arranged outside the discharge port 102, an observation window 104 is arranged on one side of the mixing box 1, a control unit 3 is arranged on one side of the mixing box 1, a top cover 105 is arranged on the top of the mixing box 1, a protective cover 106 is arranged at the top center of the top cover 105, and a protective cover 106 is arranged at the top of the top cover 105 and at the bottom of the mixing box 1. A first motor 107 is arranged inside the protective cover 106, a rotating rod 108 is arranged at the output end of the first motor 107 and inside the mixing box 1, a scraper 111 is installed on the outside of the rotating rod 108 through a fixed rod 109, a stirring rod 110 is installed on the outside of the rotating rod 108 and between every two fixed rods 109, a spiral conveying rod 112 is installed at the bottom of the rotating rod 108 and inside the discharge port 102, and a quantitative adjustment component 2 with adjustable ratio is arranged on the top of the top cover 105 and outside the protective cover 106.
[0027] Specifically, the quantitative adjustment component 2 includes a hopper 201 installed on the top of the top cover 105, a mounting frame 202 is fixedly installed on the top of the top cover 105 and located between the hopper 201 and the protective cover 106, a second motor 206 is installed on one side of the top of the mounting frame 202, a mounting rod 203 is provided at the output end of the second motor 206 and located inside the hopper 201, a quantitative screw 205 is connected and installed at the bottom of the mounting rod 203 through a coupling 204, a blanking hole 113 is provided on the top of the top cover 105 and located at the bottom of the hopper 201, an opening is provided at the bottom of the hopper 201, and the positions of the opening and the blanking hole 113 correspond to each other, the quantitative screw 205 and the blanking hole 113 cooperate with each other, and the second motor 206 is controlled by the control switch to drive the mounting rod 203 and the quantitative screw 205 to rotate, so that the amount of material discharged can be effectively controlled, and the amount of material discharged can be controlled by controlling the working time of the second motor 206.
[0028] Specifically, the control unit 3 includes a control box 301 installed on one side of the mixing box 1, and a controller 304, a timer 302, a data processor 303 and a battery 305 are arranged inside the control box 301. The second motor 206 is electrically connected to the controller 304 and the timer 302, and the timer 302 is electrically connected to the data processor 303. When the second motor 206 starts to work, the timer 302 can start timing, and the timer 302 transmits the timing result to the data processor 303. After comparison by the data processor 303, the result obtained by the timer 302 is displayed on the display panel on one side of the control box 301 for the worker's reference, so that the feeding amount of the raw material can be controlled by the working time of the second motor 206, and then the proportion of the PVC raw material can be adjusted.
[0029] Furthermore, the scraper 111 cooperates with the shape of the inside of the mixing box 1, and the scraper 111 is in contact with the mixing box 1 but not connected. By controlling the operation of the first motor 107, the first motor 107 drives the fixed rod 109 to rotate, and the rotation of the fixed rod 109 drives the stirring rod 110 to rotate to mix the raw materials inside the mixing box 1, and the spiral conveying rod 112 can effectively prevent the raw materials from being blocked at the discharge port 102 and affecting subsequent work, and the scraper 111 can effectively clean the inner wall of the mixing box 1 during the mixing process.
[0030] The working process of the utility model is as follows: using the PVC hard sheet adjustable proportion material leveling structure, firstly, the raw material is poured into the feeding hopper 201, so that in actual use, the user can control the second motor 206 to drive the installation rod 203 and the quantitative screw 205 to rotate through the control switch, and the timer 302 can start timing when the second motor 206 starts working, and the timer 302 transmits the timing result to the data processor 303, and after comparison by the data processor 303, the result obtained by the timer 302 is displayed on the display panel on one side of the control box 301 for the reference of the worker, so that the feeding amount of the raw material can be controlled by the working time of the second motor 206, and then the proportion of the PVC raw material can be adjusted, and the raw material is proportionally adjusted and enters the mixing box 1 through the drop hole 113, and then the first motor 107 is controlled to work, and the first motor 107 drives the fixed rod 109 to rotate, and the fixed rod 109 rotates to drive the stirring rod 110 to rotate to mix the raw materials in the mixing box 1, and the spiral conveying rod 112 can effectively prevent the raw material from being blocked at the discharge port 102 and affecting subsequent work.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A PVC hard sheet adjustable ratio material mixing structure, comprising a mixing box (1), a quantitative adjustment component (2) and a control unit (3), characterized in that: The mixing box (1) has four legs (101) fixedly mounted along the circumferential direction at the bottom thereof, and a discharge port (102) is arranged at the bottom thereof, a discharge valve (103) is arranged outside the discharge port (102), an observation window (104) is arranged at one side of the mixing box (1), a control unit (3) is arranged at one side of the mixing box (1), a top cover (105) is arranged at the top of the mixing box (1), a protective cover (106) is arranged at the center of the top of the top cover (105), and a first motor is arranged at the top of the top cover (105) and inside the protective cover (106). (107), a rotating rod (108) is arranged at the output end of the first motor (107) and located inside the mixing box (1), a scraper (111) is installed on the outside of the rotating rod (108) via a fixed rod (109), a stirring rod (110) is installed on the outside of the rotating rod (108) and located between every two fixed rods (109), a spiral conveying rod (112) is installed at the bottom of the rotating rod (108) and located inside the discharge port (102), and a quantitative adjustment component (2) with adjustable ratio is arranged on the top of the top cover (105) and located outside the protective cover (106); The quantitative adjustment component (2) comprises a hopper (201) mounted on the top of the top cover (105); a mounting frame (202) is fixedly mounted on the top of the top cover (105) and located between the hopper (201) and the protective cover (106); a second motor (206) is mounted on one side of the top of the mounting frame (202); a mounting rod (203) is provided at the output end of the second motor (206) and located inside the hopper (201); a quantitative screw rod (205) is connected and mounted on the bottom of the mounting rod (203) via a coupling (204); and a material drop hole (113) is provided on the top of the top cover (105) and located at the bottom of the hopper (201); The control unit (3) comprises a control box (301) installed on one side of the mixing box (1), wherein a controller (304), a timer (302), a data processor (303) and a storage battery (305) are arranged inside the control box (301).
2. A PVC hard sheet adjustable ratio material leveling structure according to claim 1, characterized in that: The bottom of the feeding hopper (201) is provided with an opening, and the positions of the opening and the material drop hole (113) correspond to each other.
3. A PVC hard sheet adjustable ratio material leveling structure according to claim 1, characterized in that: The quantitative screw (205) and the material drop hole (113) cooperate with each other.
4. A PVC hard sheet adjustable ratio material leveling structure according to claim 1, characterized in that: The scraper (111) and the shape of the interior of the mixing box (1) match each other, and the scraper (111) and the mixing box (1) are in contact but not connected.
5. The PVC hard sheet adjustable ratio material leveling structure according to claim 1, characterized in that: The second motor (206) is electrically connected to the controller (304) and the timer (302).
6. A PVC hard sheet adjustable ratio material leveling structure according to claim 1, characterized in that: The timer (302) is electrically connected to the data processor (303).