Efficient full-automatic screening machine
By designing multi-stage screening components and discharge control components in the screening machine, the problem that existing screening machines cannot effectively remove powder and waste is solved, and rapid screening and precise discharge of plastic particles is achieved, and screening efficiency and product quality are improved.
Patent Information
- Application Number
- CN202420638559.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing screening machines cannot effectively remove powder or other waste from plastic pellet products during screening, affecting product quality, and when it is necessary to screen products of different particle sizes, they need to undergo multiple replacement of the filter screen, resulting in low screening efficiency.
A high-efficiency fully automatic screening machine is designed, using multi-stage screening components and discharge control components. The multi-stage screening assembly drives the screening plate up and down through an electric telescopic rod to realize multi-stage screening of particles; the discharge control assembly accurately controls the discharge speed and quantity of particles through the motor and belt system.
It realizes rapid and detailed screening of plastic particles, improves screening efficiency, and precisely controls the discharge process, reduces material waste and improves product quality.
Smart Images
Figure CN222659248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening machines, in particular to a high-efficiency full-automatic screening machine. Background Art
[0002] In the manufacturing industry, when producing plastic granule products, there are usually a lot of impurities mixed in the products obtained after the cutting process. In order to ensure product quality, qualified products need to be screened out. At present, in small-scale production, most of the products are screened manually, but with the continuous advancement of automation, larger-scale production mostly uses automation to screen raw materials. And the existing screening machines cannot effectively remove powder or other waste materials in plastic granule products during screening, which affects the product quality. Because the same batch of products sometimes need to screen products of different particle sizes during product processing, it can only be achieved by replacing the filter screen multiple times, and the screening efficiency is low. Therefore, we propose a high-efficiency fully automatic screening machine. Utility Model Content
[0003] The main purpose of the utility model is to provide a high-efficiency fully automatic material screening machine, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A high-efficiency fully automatic screening machine comprises a main body, the lower end of the main body is fixedly connected with four bottom feet, the left and right inner walls of the main body are fixedly connected with four limit plates, the upper end of the main body is fixedly connected with a feeding port, the rear end of the main body is penetrated with four through slots, the front end of the main body is detachably mounted with a multi-stage screening component, the lower rear end of the main body is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with an electric telescopic rod, the lower front end of the main body is fixedly connected with a discharging port, and the left end of the main body is fixedly mounted with a discharging control component.
[0006] Preferably, the multi-stage screening assembly includes a front baffle, a sealing plate is fixedly connected to the rear end of the front baffle, four first connecting plates are fixedly connected to the rear end of the front baffle, two buffer rods are fixedly connected to the upper ends of the four first connecting plates, the upper ends of two buffer rods on the same horizontal plane are commonly fixedly connected to the second connecting plate, the rear ends of four second connecting plates are fixedly connected to screening plates, the left and right ends of the four screening plates are fixedly connected to baffle bars, the rear ends of the four screening plates are fixedly connected to the third connecting plates, and the rear ends of the four third connecting plates are fixedly connected to two clamping rings.
[0007] Preferably, the length dimension of the first connecting plate is smaller than the width dimension of the front baffle plate, the length dimension of the baffle bar is equal to the length dimension of the sieve plate, and the length dimension of the third connecting plate is smaller than the width dimension of the sieve plate.
[0008] Preferably, the length of the baffle is equal to the length of the limiting plate, the four third connecting plates are adapted to the positions and sizes of the four through slots, and the inner diameter of the clamping ring is equal to the diameter of the electric telescopic rod.
[0009] Preferably, the discharge control assembly includes a motor and a driven wheel, the output end of the motor is fixedly connected to a driving wheel, the outer surfaces of the driving wheel and the driven wheel are slidably mounted with belts, the right end of the driven wheel is fixedly connected to a rotating shaft, and the right end of the rotating shaft is fixedly connected to a control panel.
[0010] Preferably, the diameter of the driving wheel is equal to the diameter of the driven wheel, and the length of the control plate is equal to the length of the discharge port.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The utility model sets a multi-stage screening component, and puts the multi-stage screening component into the main body as a whole. At this time, the four screening plates are placed on the upper end of the limit plate at the corresponding position through the blocking bars fixedly connected at the left and right ends of each. At this time, the clamping ring is clamped together with the outer surface of the electric telescopic rod, and the electric telescopic rod is started. The electric telescopic rod drives the four screening plates to move up and down at the same time. The screening plates use the second connecting plate for buffering and limiting. The screening plates are set with four different sizes, and the particles can be screened at multiple levels, so as to achieve the purpose of quickly and finely screening the particles and improving the screening efficiency.
[0013] 2. The utility model sets a discharge control component, starts the motor, and the output end of the motor drives the driving wheel to rotate. The driving wheel uses a belt to drive the driven wheel to rotate. The driven wheel drives the control board to rotate through the rotating shaft, thereby controlling the speed and amount of particles discharged from the discharge port, and accurately controlling the production. The length of the control board is consistent with the internal length of the discharge port, which can completely block the particles, so as to achieve the purpose of controlling the discharge progress at any time and reducing material waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency fully automatic screening machine of the utility model;
[0015] Figure 2 This is a structural schematic diagram of the fixed components of a high-efficiency fully automatic screening machine of the utility model;
[0016] Figure 3This is a structural schematic diagram of a multi-stage screening component of a high-efficiency fully automatic screening machine of the utility model;
[0017] Figure 4 The utility model is a structural schematic diagram of a discharge control component of a high-efficiency fully automatic screening machine.
[0018] In the figure: 1. main body; 2. base; 3. limit plate; 4. feed port; 5. fixing plate; 6. electric telescopic rod; 7. discharge port; 8. multi-stage screening assembly; 9. discharge control assembly; 11. through slot; 81. front baffle plate; 82. sealing plate; 83. first connecting plate; 84. buffer rod; 85. second connecting plate; 86. screening plate; 87. baffle bar; 88. third connecting plate; 89. snap ring; 91. motor; 92. driving wheel; 93. driven wheel; 94. belt; 95. rotating shaft; 96. control panel. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] like Figure 1-4As shown, a high-efficiency fully automatic screening machine includes a main body 1, the lower end of the main body 1 is fixedly connected with four bottom feet 2, the left and right inner walls of the main body 1 are fixedly connected with four limit plates 3, the upper end of the main body 1 is fixedly connected with a feed port 4, the rear end of the main body 1 is penetrated with four through slots 11, the front end of the main body 1 is detachably installed with a multi-stage screening component 8, the lower part of the rear end of the main body 1 is fixedly connected with a fixed plate 5, the upper end of the fixed plate 5 is fixedly connected with an electric telescopic rod 6, the lower part of the front end of the main body 1 is fixedly connected with a discharge port 7, and the left end of the main body 1 is fixedly installed with a discharge control component 9.
[0023] like Figure 3 As shown, in this embodiment, the multi-stage screening assembly 8 includes a front baffle plate 81, a sealing plate 82 is fixedly connected to the rear end of the front baffle plate 81, four first connecting plates 83 are fixedly connected to the rear end of the front baffle plate 81, the upper ends of the four first connecting plates 83 are fixedly connected to two buffer rods 84, the upper ends of the two buffer rods 84 on the same horizontal plane are commonly fixedly connected to the second connecting plate 85, the rear ends of the four second connecting plates 85 are fixedly connected to the screening plates 86, the left and right ends of the four screening plates 86 are fixedly connected to the baffle bars 87, the rear ends of the four screening plates 86 are fixedly connected to the third connecting plates 88, the rear ends of the four third connecting plates 88 are fixedly connected to two retaining rings 89, the length dimension of the first connecting plate 83 is smaller than the width dimension of the front baffle plate 81, the length dimension of the baffle bar 87 is equal to the length dimension of the screening plate 86, and the length dimension of the third connecting plate 88 is equal to the length dimension of the screening plate 86. The length of the baffle 87 is equal to the length of the limit plate 3, and the four third connecting plates 88 are adapted to the positions and sizes of the four through grooves 11. The inner diameter of the clamping ring 89 is equal to the diameter of the electric telescopic rod 6. When the material needs to be screened, the multi-stage screening assembly 8 is placed as a whole inside the main body 1. At this time, the four screening plates 86 are placed on the upper ends of the limit plates 3 at the corresponding positions through the baffles 87 fixedly connected at their left and right ends. At this time, the clamping ring 89 is stuck together with the outer surface of the electric telescopic rod 6, and the electric telescopic rod 6 is started. The electric telescopic rod 6 drives the four screening plates 86 to move up and down at the same time. The screening plates 86 use the second connecting plate 85 for buffering and limiting. The screening plates 86 are provided with four different sizes, which can perform multi-stage screening on the particles, quickly and finely screen the particles, and improve the screening efficiency.
[0024] like Figure 4As shown, in the present embodiment, the discharge control assembly 9 comprises a motor 91 and a driven wheel 93, the output end of the motor 91 is fixedly connected with a driving wheel 92, the outer surfaces of the driving wheel 92 and the driven wheel 93 are slidably mounted with a belt 94, the right end of the driven wheel 93 is fixedly connected with a rotating shaft 95, the right end of the rotating shaft 95 is fixedly connected with a control board 96, the diameter of the driving wheel 92 is equal to the diameter of the driven wheel 93, and the length of the control board 96 is equal to the length of the discharge port 7; when it is necessary to control the degree of material discharge, the motor 91 is started, the output end of the motor 91 drives the driving wheel 92 to rotate, the driving wheel 92 drives the driven wheel 93 to rotate by means of the belt 94, and the driven wheel 93 drives the control board 96 to rotate through the rotating shaft 95, thereby controlling the speed and amount of particle discharge in the discharge port 7, and accurately controlling the production, the length of the control board 96 is consistent with the internal length of the discharge port 7, and can completely block the particles to reduce material waste.
[0025] It should be noted that the utility model is a highly efficient fully automatic screening machine. In this process, first, the main body 1 is placed at a suitable position through the four feet 2, and the material is put into the main body 1 through the feed port 4. When the material needs to be screened, the multi-stage screening assembly 8 is placed in the main body 1 as a whole. At this time, the four screening plates 86 are placed on the upper end of the limit plate 3 at the corresponding position through the baffle bars 87 fixedly connected at their left and right ends. At this time, the clamping ring 89 is clamped together with the outer surface of the electric telescopic rod 6, and the electric telescopic rod 6 is started. The electric telescopic rod 6 drives the four screening plates 86 to start moving up and down at the same time, and the screening plates 86 are used to The second connecting plate 85 is used for buffering and limiting, and the screening plate 86 is provided with four different sizes, which can perform multi-stage screening on the particles, quickly and finely screen the particles, and improve the screening efficiency. When it is necessary to control the degree of material discharge, the motor 91 is started, and the output end of the motor 91 drives the driving wheel 92 to rotate, and the driving wheel 92 drives the driven wheel 93 to rotate by the belt 94, and the driven wheel 93 drives the control plate 96 to rotate through the rotating shaft 95, thereby controlling the speed and amount of particle discharge in the discharge port 7, and accurately controlling the production. The length of the control plate 96 is consistent with the internal length of the discharge port 7, which can completely block the particles and reduce material waste.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A highly efficient fully automatic material screening machine, comprising a main body (1), characterized in that: The lower end of the main body (1) is fixedly connected to four feet (2), the left and right inner walls of the main body (1) are fixedly connected to four limit plates (3), the upper end of the main body (1) is fixedly connected to an inlet (4), the rear end of the main body (1) is penetrated by four through slots (11), the front end of the main body (1) is detachably mounted with a multi-stage screening assembly (8), the lower rear end of the main body (1) is fixedly connected to a fixing plate (5), the upper end of the fixing plate (5) is fixedly connected to an electric telescopic rod (6), the lower front end of the main body (1) is fixedly connected to a discharge port (7), and the left end of the main body (1) is fixedly mounted with a discharge control assembly (9); The multi-stage screening assembly (8) comprises a front baffle (81), a sealing plate (82) being fixedly connected to the rear end of the front baffle (81), four first connecting plates (83) being fixedly connected to the rear end of the front baffle (81), two buffer rods (84) being fixedly connected to the upper ends of the four first connecting plates (83), a second connecting plate (85) being fixedly connected to the upper ends of two buffer rods (84) on the same horizontal plane, a screening plate (86) being fixedly connected to the rear ends of the four second connecting plates (85), blocking bars (87) being fixedly connected to the left and right ends of the four screening plates (86), a third connecting plate (88) being fixedly connected to the rear ends of the four screening plates (86), and two clamping rings (89) being fixedly connected to the rear ends of the four third connecting plates (88).
2. The high-efficiency fully automatic screening machine according to claim 1, characterized in that: The length dimension of the first connecting plate (83) is smaller than the width dimension of the front baffle plate (81), the length dimension of the baffle bar (87) is equal to the length dimension of the screening plate (86), and the length dimension of the third connecting plate (88) is smaller than the width dimension of the screening plate (86).
3. The high-efficiency fully automatic screening machine according to claim 1, characterized in that: The length of the blocking bar (87) is equal to the length of the limiting plate (3); the positions and sizes of the four third connecting plates (88) and the four through slots (11) are correspondingly matched; and the inner diameter of the clamping ring (89) is equal to the diameter of the electric telescopic rod (6).
4. The high-efficiency fully automatic screening machine according to claim 1, characterized in that: The discharge control assembly (9) comprises a motor (91) and a driven wheel (93); the output end of the motor (91) is fixedly connected to a driving wheel (92); a belt (94) is slidably mounted on the outer surfaces of the driving wheel (92) and the driven wheel (93); the right end of the driven wheel (93) is fixedly connected to a rotating shaft (95); and the right end of the rotating shaft (95) is fixedly connected to a control board (96).
5. The high-efficiency fully automatic material screening machine according to claim 4, characterized in that: The diameter of the driving wheel (92) is equal to the diameter of the driven wheel (93), and the length of the control plate (96) is equal to the length of the discharge port (7).