Material uniformizing device for production

Abstract

The utility model discloses a material uniformizing device for production, which comprises a base, a screening box, a feed port, a protection mechanism, a screening mechanism, a collecting mechanism, a material guide port, a material uniformizing barrel, a cover plate, a stirring mechanism, an adjusting mechanism and a discharge port, the screening box is arranged on one side of the upper end of the base, and the feed port is arranged at the upper end of the outer part of the screening box; a protection mechanism is arranged in the feeding port, a screening mechanism is arranged on the upper side of the interior of the screening box, a collecting mechanism is arranged at the lower end of the interior of the screening box, a material guiding port is formed in one side of the exterior of the screening box, a material uniformizing barrel is arranged on one side of the material guiding port, and a cover plate is arranged on the upper side of the exterior of the material uniformizing barrel. A stirring mechanism is arranged on the upper side of the cover plate, an adjusting mechanism is arranged on one side of the upper end of the base, and a discharging opening is formed in the front side of the middle of the upper end of the base. Compared with the prior art, the stirring device has the advantages of high processing efficiency and good stirring effect.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle processing, in particular to a material balancing device for production. Background Art

[0002] As is known to all, the main component of plastic is resin. The production of plastic needs to be combined with fillers, plasticizers, stabilizers, lubricants, colorants and other additives to make polymer compounds. The nylon plastic raw materials need to be evenly mixed with various additives by a material equalizer to facilitate the subsequent processing and use of nylon plastics. The material equalizer has a wide range of applications in the field of plastic particle production and processing technology. The material equalizer described in Publication No. CN214136812U is a material equalizer for producing nylon plastic particles. The mixing box is provided with a long groove and a cleaning motor is installed. The cleaning motor is connected to the mixing box through an adjusting rod. The mixing box is equipped with a stirring motor. The output end of the stirring motor passes through the mixing box and extends into the mixing box. The stirring motor is connected to a mobile stirring mechanism through a cross shaft to achieve stirring of raw materials at different positions, which is convenient for cleaning the raw materials on the inner wall of the mixing box. However, the prior art still has the following defects:

[0003] 1. In the prior art, the water in the chamber is rotated and sprayed onto the inner wall of the mixing box through the cooperation of the stirring motor and the cross shaft, driving the volute, the cleaning frame and the cleaning cotton to slide in the mixing box, so that the cleaning cotton can scrape and clean the inner wall of the mixing box. However, there is a lack of screening equipment, and some debris in the raw materials cannot be removed completely, which affects the subsequent processing.

[0004] 2. The prior art uses a stirring motor to drive a cross shaft to rotate, thereby driving a mobile stirring mechanism to rotate, so that the mobile stirring mechanism slides on the cross shaft and rotates at the same time, so as to stir and mix the raw materials and additives at different positions in the mixing box. However, the stirring blades need to reciprocate to ensure the stirring effect during use, which is time-consuming and has low processing efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a material equalizing device for production.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a material balancing device for production, comprising a base, a screening box is arranged on one side of the upper end of the base, a feed port penetrating therethrough is arranged on the outer upper end of the screening box, a protective mechanism is arranged inside the feed port, a screening mechanism penetrating therethrough is arranged on the inner upper side of the screening box, a collecting mechanism penetrating therethrough is arranged on the inner lower end of the screening box, a material guide port penetrating therethrough is arranged on one side of the outer side of the screening box, a material balancing barrel is arranged on one side of the material guide port, a cover plate is arranged on the outer upper side of the material balancing barrel, and a A stirring mechanism runs through it, an adjusting mechanism for cooperating with a cover plate is provided on one side of the upper end of the base, a discharge port for running through the side wall of the material equalizing barrel is provided on the middle front side of the upper end of the base, the screening mechanism includes two fixed plates, the fixed plates are fixedly connected to the outer wall of the screening box, a cam is provided on the upper end of the fixed plate, a push plate is provided on the opposite side of the two cams, two fixed rods are provided on the side of the push plate close to the screening box, a spring is sleeved on the fixed rod, the fixed rods on the front and rear sides are connected by a screening frame, and a driving motor for cooperating with the cam is provided at the lower end of the fixed plate.

[0007] As an improvement, the protective mechanism includes two protective plates, which are rotatably connected to the inner wall of the feed port. A telescopic rod is provided at the bottom end of the protective plate, and the lower end of the telescopic rod is rotatably connected to the inner wall of the feed port. A spring 2 is sleeved on the telescopic rod.

[0008] As an improvement, the collecting mechanism includes a collecting basket, the bottom end of which is slidably connected to the screening box, a handle is provided on the front outer wall of the collecting basket, two limit blocks are provided on the lower outer wall of the collecting basket, and two limit grooves used in conjunction with the limit blocks are provided on the lower inner wall of the screening box.

[0009] As an improvement, the stirring mechanism includes a stirring motor, which is fixedly connected to the upper end of the cover plate, and a stirring rod used in conjunction with the stirring motor is provided at the lower end of the cover plate, and a plurality of stirring rods are provided on the side wall of the stirring rod.

[0010] As an improvement, the adjustment mechanism includes a bracket, which is fixedly connected to the upper end of the base, a screw rod is arranged in the middle of the bracket, a slider fixedly connected to the cover plate is sleeved on the screw rod, guide rods passing through the slider are arranged on the front and rear sides of the bracket, and an adjustment motor used in conjunction with the screw rod is arranged on the outer upper side of the bracket.

[0011] Compared with the prior art, the advantages of the utility model are as follows: 1. The utility model is provided with a screening box on the upper side of the base, and a screening mechanism is provided on the upper side of the inner part of the screening box. The cam can be driven to move by a driving motor to push the push plate to move. Under the action of a spring, the fixing rod will drive the screening frame to reciprocate in the front and rear directions, screen the raw materials falling from the feed port, and remove impurities such as dust, sand and gravel in the particles to prevent them from affecting subsequent processing.

[0012] 2. The utility model is provided with a material equalizing barrel on one side of the upper end of the base, and the stirring motor drives the stirring rod to rotate, thereby driving the stirring rod to stir and mix the plastic particles inside the stirring barrel, and then discharge them from the discharge port after uniform mixing, thereby improving the stirring effect and improving the stirring efficiency. In addition, the cover plate can be raised through the adjustment mechanism to facilitate the cleaning of the inner wall of the material equalizing barrel and the stirring rod for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of a material leveling device for production of the utility model.

[0014] Figure 2 It is a left view of a material equalizing device for production of the utility model.

[0015] Figure 3 yes Figure 2 Cross-sectional view along the AA direction.

[0016] Figure 4 It is a front sectional view of a material leveling device for production of the utility model.

[0017] Figure 5 It is an exploded view of the local structure of a material leveling device for production of the utility model.

[0018] Figure 6 It is an exploded view of a partial structure of a material leveling device for production of the utility model.

[0019] As shown in the figure: 1. Base; 2. Screening box; 3. Feeding port; 4. Protection mechanism; 41. Protection plate; 42. Telescopic rod; 43. Spring 2; 5. Screening mechanism; 51. Fixed plate; 52. Cam; 53. Push plate; 54. Fixed rod; 55. Spring 1; 56. Screening frame; 57. Driving motor; 6. Collecting mechanism; 61. Collecting basket; 62. Handle; 63. Limit block; 64. Limit groove; 7. Material guide port; 8. Material equalizing barrel; 9. Cover plate; 10. Stirring mechanism; 101. Stirring motor; 102. Stirring rod; 103. Stirring rod; 11. Adjusting mechanism; 111. Bracket; 112. Screw rod; 113. Sliding block; 114. Guide rod; 115. Adjusting motor; 12. Discharging port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the utility model, 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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0022] Combined with Figure 1-6 , the utility model is further described in detail. A material grading device for production includes a base 1, a screening box 2 is fixedly connected to one side of the upper end of the base 1 for preliminary processing of raw materials, a detachable box cover is connected to the upper end of the outside of the screening box 2, a feed port 3 is fixedly connected to the middle of the upper side of the box cover and passes through it, and a guide port 7 is fixedly connected to one side of the outside of the screening box 2 and passes through its side wall for conveying processed plastic particles. In order to clean up impurities such as dust in the raw materials and prevent impurities from affecting subsequent particle processing, a screening mechanism 5 used in conjunction with the screening box 2 is arranged above the base 1, and the screening mechanism 5 includes two fixed plates 51, and the opposite sides of the two fixed plates 51 are fixedly connected to the screening box 2 for providing support for the screening mechanism 5, and the fixed plates 51 are fixedly connected to the screening box 2 for providing support for the screening mechanism 5. A cam 52 is rotatably connected to the upper end of the fixed plate 51, and two push plates 53 for cooperating with the cam 52 are arranged above the fixed plate 51, and the opposite sides of the two push plates 53 are movably connected to the cam 52, and two fixing rods 54 are fixedly connected to the opposite sides of the two push plates 53, and the fixing rods 54 penetrate the side wall of the screening box 2 and are slidably connected thereto, and a spring 55 is sleeved on the side wall of the fixing rod 54, one end of the spring 55 is fixedly connected to the push plate 53, and the other end of the spring 55 is fixedly connected to the outer wall of the screening box 2, and a screening frame 56 is arranged on the upper inner side of the screening box 2, and the side wall of the screening frame 56 is fixedly connected to the fixing rod 54, and a driving motor 57 is fixedly connected to the lower end of the fixed plate 51, and the output end of the driving motor 57 penetrates the fixed plate 51 and is fixedly connected to the cam 52.

[0023] In order to prevent dust and the like from flying to the outside of the screening box 2 during the screening process, a protective mechanism 4 is arranged inside the feed port 3, and the protective mechanism 4 includes two protective plates 41, and the opposite sides of the two protective plates 41 are rotatably connected to the inner wall of the feed port 3, and a telescopic rod 42 is arranged between the bottom end of the protective plate 41 and the inner wall of the feed port 3, and the upper and lower ends of the telescopic rod 42 are rotatably connected to the inner wall of the feed port 3 and the protective plate 41, respectively, and a spring 43 is sleeved on the telescopic rod 42, and the upper end of the spring 43 is fixedly connected to the protective plate 41, and the lower end of the spring 43 is fixedly connected to the inner wall of the feed port 3.

[0024] In order to collect the screened impurities and facilitate subsequent processing, a collecting mechanism 6 is provided at the lower end of the inner part of the screening box 2. The collecting mechanism 6 includes a collecting basket 61 for holding impurities. The bottom end of the collecting basket 61 is slidably connected to the screening box 2. A handle 62 is provided above the base 1. The handle 62 is fixedly connected to the outer front side of the collecting basket 61, so that the user can drag the collecting basket 61 for movement. Two trapezoidal limit blocks 63 are fixedly connected to the outer bottom end of the collecting basket 61, and two limit grooves 64 are provided at the lower end of the inner part of the screening box 2. The limit grooves 64 and the limit blocks 63 have the same shape and size, so as to limit the movement of the limit blocks 63.

[0025] A material equalizing barrel 8 is fixedly connected to the middle of the upper end of the base 1, and a material guide port 7 passes through the side wall of the material equalizing barrel 8 and is fixedly connected thereto. A cover plate 9 is movably connected to the upper outer side of the material equalizing barrel 8. In order to achieve the equalizing of the particles inside the material equalizing barrel 8, a stirring mechanism 10 passing through the cover plate 9 is fixedly connected to the upper side of the cover plate 9. The stirring mechanism 10 includes a stirring motor 101, which is fixedly connected to the upper end of the cover plate 9. A stirring rod 102 is arranged inside the material equalizing barrel 8, which passes through the cover plate 9 and is fixedly connected to the output end of the stirring motor 101. A plurality of oblique U-shaped stirring rods 103 are fixedly connected to the side wall of the stirring rod 102 for improving the stirring effect and mixing the materials evenly.

[0026] A discharge port 12 is fixedly connected to the front middle side of the upper end of the base 1. The discharge port 12 penetrates the side wall of the equalizing barrel 8 and is fixedly connected thereto. A valve is sleeved on the discharge port 12 to facilitate the control of the outflow speed of the plastic particles. In order to facilitate the cleaning of the inner wall of the equalizing barrel 8 and the stirring rod 103 after use, an adjustment mechanism 11 is arranged on one side of the upper end of the base 1. The adjustment mechanism 11 includes a bracket 111, which is fixedly connected to the upper end of the base 1. A screw rod 112 is rotatably connected to the middle of the inner part of the bracket 111. The bottom end of the screw rod 112 is rotatably connected to the base 1. A slider 113 is provided, and a thread is provided inside the slider 113 for use with the screw rod 112, so that it can be driven by the screw rod 112 to move. One side of the slider 113 is fixedly connected to the cover plate 9 by two connecting plates, so as to drive the cover plate 9 to move synchronously. A guide rod 114 is slidably connected to the front and rear ends of the upper side of the slider 113 and passes through it. The upper and lower ends of the guide rod 114 are respectively fixedly connected to the bracket 111 and the base 1. An adjusting motor 115 is fixedly connected to the upper side of the outer side of the bracket 111, and the output end of the adjusting motor 115 passes through the bracket 111 and is fixedly connected to the screw rod 112.

[0027] During the specific implementation of the present invention, the raw materials are first added into the feed port 3. At this time, the protective plate 41 will be pushed by the gravity of the raw materials to rotate, so that the raw materials can continue to fall. After the raw materials are added, the driving motor 57 is started to drive the cam 52 to move, so that the push plate 53 drives the fixed rod 54 to start moving. Under the action of the spring 55, the screening frame 56 will reciprocate in the front and back directions to screen the raw materials. At this time, the screened impurities will fall into the collection basket 61, and the screened raw materials will enter the equalizing barrel 8 along the guide port 7. Then the stirring motor 101 is started to drive the stirring rod 102 to rotate, so that the stirring rod 103 starts to mix the raw materials in the barrel. Stir to mix them thoroughly. After the mixing is completed, open the discharge port 12 to collect the mixed plastic particles. Repeat the above actions until all the plastic particles have completed the equalization operation, start the adjusting motor 115 to drive the screw rod 112 to rotate, so that the slider 113 drives the cover plate 9 to start sliding along the guide rod 114, so that the inner wall of the equalization barrel 8 and the stirring mechanism 10 are exposed. After cleaning each component, start the adjusting motor 115 in reverse to return the cover plate 9 to its original position, and then draw the collecting basket 61 out along the limiting groove 64, clean up the various impurities inside it, and after reinserting the collecting basket 61 into the interior of the screening box 2, the use process of the device can be completed.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A material balancing device for production, comprising a base (1), characterized in that: A screening box (2) is provided on one side of the upper end of the base (1), a feed port (3) penetrating therethrough is provided on the outer upper end of the screening box (2), a protective mechanism (4) is provided inside the feed port (3), a screening mechanism (5) penetrating therethrough is provided on the inner upper side of the screening box (2), a collecting mechanism (6) penetrating therethrough is provided on the inner lower end of the screening box (2), a material guide port (7) penetrating therethrough is provided on one side of the outer side of the screening box (2), a material equalizing barrel (8) is provided on one side of the material guide port (7), a cover plate (9) is provided on the outer upper side of the material equalizing barrel (8), a stirring mechanism (10) penetrating therethrough is provided on the upper side of the cover plate (9), and an adjusting mechanism used in conjunction with the cover plate (9) is provided on one side of the upper end of the base (1). The base (1) is provided with a discharge port (12) penetrating the side wall of the material balancing barrel (8) at the middle front side of the upper end of the base (1); the screening mechanism (5) comprises two fixed plates (51); the fixed plates (51) are fixedly connected to the outer wall of the screening box (2); a cam (52) is provided at the upper end of the fixed plate (51); a push plate (53) is provided on the opposite side of the two cams (52); two fixed rods (54) are provided on the side of the push plate (53) close to the screening box (2); a spring (55) is sleeved on the fixed rod (54); the front and rear fixed rods (54) are connected by a screening frame (56); and a driving motor (57) used in conjunction with the cam (52) is provided at the lower end of the fixed plate (51).

2. A material equalizing device for production according to claim 1, characterized in that: The protection mechanism (4) comprises two protection plates (41), the protection plates (41) being rotatably connected to the inner wall of the feed port (3), a telescopic rod (42) being arranged at the bottom end of the protection plate (41), the lower end of the telescopic rod (42) being rotatably connected to the inner wall of the feed port (3), and a spring 2 (43) being sleeved on the telescopic rod (42).

3. A material equalizing device for production according to claim 1, characterized in that: The collecting mechanism (6) comprises a collecting basket (61), the bottom end of the collecting basket (61) is slidably connected to the screening box (2), a handle (62) is provided on the front outer wall of the collecting basket (61), two limit blocks (63) are provided on the lower outer wall of the collecting basket (61), and two limit grooves (64) used in conjunction with the limit blocks (63) are provided on the lower inner wall of the screening box (2).

4. A material equalizing device for production according to claim 1, characterized in that: The stirring mechanism (10) comprises a stirring motor (101), the stirring motor (101) is fixedly connected to the upper end of the cover plate (9), the lower end of the cover plate (9) is provided with a stirring rod (102) used in conjunction with the stirring motor (101), and the side wall of the stirring rod (102) is provided with a plurality of stirring rods (103).

5. A material equalizing device for production according to claim 1, characterized in that: The adjustment mechanism (11) comprises a bracket (111), the bracket (111) being fixedly connected to the upper end of the base (1), a screw rod (112) being arranged in the middle of the bracket (111), a slider (113) being sleeved on the screw rod (112) and being fixedly connected to the cover plate (9), guide rods (114) penetrating the slider (113) being arranged at the front and rear sides of the bracket (111), and an adjustment motor (115) used in conjunction with the screw rod (112) being arranged at the upper side of the outside of the bracket (111).

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