Conveying equipment for preparing high-heat-resistance plastic particles

Abstract

The utility model relates to the technical field of high-heat-resistant plastic particle preparation, and discloses a conveying device for high-heat-resistant plastic particle preparation, which comprises a conveying device and a feeding device. Through the arrangement of the conveying equipment, the support, the conveying belt, the conveying sheet, the feeding device, the feeding frame, the storage box and other structural components, prepared particles can be conveyed through the conveying equipment, the particles with the uniform size can be screened through the feeding device, the particles can be moved forwards or backwards at the top of the filter plate through the transmission assembly, and the particles can be filtered through the storage box. Particles which are not required to be screened can be conveniently collected through two collecting assemblies, a transmission assembly can be conveniently disassembled through two positioning assemblies, and therefore a storage box can drive a filter plate to be pulled out from the interior of a feeding frame, and the effects that the particles which are uniform in size can be rapidly screened and conveyed, and the particles which are not required to be screened can be collected are achieved. The problem that a belt conveyor does not have the material screening function is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-heat-resistant plastic particle preparation, and in particular relates to a conveying device for preparing high-heat-resistant plastic particles. Background Art

[0002] High heat-resistant plastic particles are plastic particles with good heat resistance. These particles are processed at high temperatures and have high heat deformation temperature and thermal stability. They can maintain good physical properties and chemical stability in high temperature environments. This material is often used to manufacture parts or products that need to withstand high temperature environments or high temperature operations.

[0003] Belt conveyors can be used in the preparation process of high heat-resistant plastic particles. Belt conveyors are a common material conveying equipment, which can transport materials from one place to another. They are very suitable for carrying the task of conveying high heat-resistant plastic particles. Existing belt conveyors often do not have the function of screening materials during use. This results in the need to screen materials before or after conveying in order to ensure that the conveyed particles are of uniform size, which is too cumbersome, and the screened particles cannot be transported. The problem with the above technology is that the belt conveyor does not have the function of screening materials. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a conveying device for preparing high heat-resistant plastic particles, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a conveying device for preparing high heat-resistant plastic particles, comprising a conveying device and a feeding device, wherein the conveying device comprises three brackets, a conveyor belt and a plurality of conveying sheets, the tops of the three brackets are fixedly connected to the bottom of the conveyor belt, the plurality of conveying sheets are fixed to the surface of the conveyor belt and are evenly distributed, the feeding device is located on the left side of the top of the conveyor belt, the feeding device comprises a feeding frame, a storage box and a filter plate, the bottom of the feeding frame is fixedly connected to the left side of the top of the conveyor belt, the surface of the storage box is plug-connected to the inside of the feeding frame, and the filter plate is fixed to the inside of the storage box;

[0006] The conveying device is used to convey the prepared particles;

[0007] The feeding device is used to screen particles of uniform size.

[0008] In order to be able to convey particles of uniform size and collect particles that are not needed for screening, preferably, collecting components are provided on the front and rear sides of the feed frame, a mounting plate is fixedly connected to the left side of the feed frame, a transmission component is provided on the top of the mounting plate, the front and rear sides of the left side of the mounting plate are fixedly connected to fixed blocks, two fixed blocks are provided with cavities inside, and positioning components are provided inside the two cavities, and the front and rear sides of the left side of the top of the mounting plate are fixedly connected to protrusions, and the collecting component can be used to collect particles that are not needed for screening, and the transmission component can be used to push particles on the screening plate to ensure that the conveyor belt conveys particles of uniform size, and the positioning component can facilitate the removal or installation of the transmission component.

[0009] In order to prevent unwanted particles from falling to the ground, preferably, the collecting assembly on the front side includes a material box, a collection box and two pulling blocks, the rear side of the material box is fixedly connected to the front side of the feed frame, the surface of the collection box is plug-connected to the interior of the material box, and the bottoms of the two pulling blocks are respectively fixedly connected to the left and right sides of the top of the collection box, through the collecting assembly, the particles will fall into the interior of the collection box through the material box, and the collection box can be pulled out from the interior of the material box by pulling the two pulling blocks upward and moving the collection box upward.

[0010] In order to enable the particles to be screened on the filter plate, preferably, the transmission assembly includes a connecting block, a support plate, a screw motor, a movable block and a pushing plate, the rear side of the connecting block is fixedly connected to the front side of the support plate, the rear side of the screw motor is fixedly connected to the front side of the connecting block, the rear side of the output end of the screw motor is movably connected to the inside of the support plate, the left side inside the movable block is threadedly connected to the output end of the screw motor, the bottom of the movable block is fixedly connected to the left side of the top of the pushing plate, the surface of the pushing plate is movably connected to the inside of the storage box, the bottom of the pushing plate is slidably connected to the top of the filter plate, the front and rear sides of the connecting block are both plug-connected with the surfaces of the two protrusions, and through the transmission assembly, the operation of the screw motor will cause the movable block to drive the pushing plate to move forward or backward repeatedly, so that the pushing plate pushes the particles to move on the filter plate, and pushes the unwanted particles to the front and rear sides inside the feed frame.

[0011] In order to facilitate the replacement of the filter plate, preferably, the front positioning assembly includes a positioning plate, a moving block, two return springs and two control blocks, the surfaces of the positioning plate and the moving block are both movably connected to the interior of the front cavity, the left side of the top of the positioning plate is fixedly connected to the bottom of the moving block, the left sides of the two return springs are fixedly connected to the left side of the inner wall of the front cavity, and the right sides of the two return springs are fixedly connected to the left side of the positioning plate, the right side of the bottom of the positioning plate can be slidably connected to the connecting block and the top of the front side protrusion, the two control blocks are respectively fixed to the front and rear sides of the left side of the top of the positioning plate, and the surfaces of the two control blocks are respectively slidably connected to the front and rear sides of the inner wall of the front cavity, through the positioning assembly, after the connecting block is plug-connected with the mounting plate through the protrusion, the right side of the positioning plate moves to the top of the protrusion and the connecting block, so that the connecting block is fixed to the mounting plate, and the positioning plate is moved out from the top of the protrusion and the connecting block, so that the connecting block can be moved upward and out of contact with the mounting plate.

[0012] In order to be able to remove unwanted particles from the interior of the feed frame, preferably, discharge ports are opened on the front and rear sides of the interior of the feed frame, and inclined blocks are fixedly connected to the interiors of the two discharge ports, and the opposite ends of the two discharge ports are respectively connected to the front and rear sides of the storage box, and the front side of the front discharge port is connected to the rear side of the material box, and when the particles inside the feed frame are pushed to the front and rear sides through the two discharge ports and the two inclined blocks, they will fall onto the two inclined blocks, thereby removing the particles from the interior of the feed frame.

[0013] In order to facilitate taking out the storage box, preferably, the front and rear sides of the storage box are fixedly connected with plug-in blocks, the tops of the two plug-in blocks are fixedly connected with handles, the insides of the two plug-in blocks are plug-connected with card blocks, and the two card blocks are respectively fixed to the front and rear sides of the inside of the feed frame. After the transmission assembly is removed through the two plug-in blocks, the two handles and the two card blocks are pulled upward to move the two plug-in blocks upward, so that the two plug-in blocks drive the storage box and move the filter plate upward, so that the storage box is pulled out from the inside of the feed frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a conveying device, a bracket, a conveyor belt, a conveying sheet, a feeding device, a feeding frame and a storage box. The conveying device can convey prepared particles, the feeding device can screen particles of uniform size, the transmission component can move the particles forward or backward on the top of the filter plate, the two collecting components can facilitate the collection of particles not needed for screening, and the two positioning components can facilitate the removal of the transmission component, so that the storage box can drive the filter plate to be drawn out from the interior of the feed frame, thereby achieving the effect of being able to quickly screen and convey particles of uniform size and collect particles not needed for screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of a feeding device provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the dismantling storage box provided by the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of a transmission assembly provided by an embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 Enlarged view of point A in the middle;

[0021] Figure 6 It is a three-dimensional structural diagram of a collection component provided by an embodiment of the utility model.

[0022] In the figure: 1. conveying equipment; 1a. bracket; 1b. conveyor belt; 1c. conveying sheet; 2. feeding device; 2a. feeding frame; 2b. storage box; 2c. filter plate; 3. collecting assembly; 301. material box; 302. collecting box; 303. pulling block; 4. mounting plate; 5. transmission assembly; 501. connecting block; 502. supporting plate; 503. screw motor; 504. movable block; 505. pushing plate; 6. fixed block; 7. cavity; 8. positioning assembly; 801. positioning plate; 802. moving block; 803. reset spring; 804. control block; 9. protrusion; 10. discharge port; 11. inclined block; 12. plug-in block; 13. handle; 14. card block. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 6As shown, a conveying device for preparing high heat-resistant plastic particles provided by an embodiment of the utility model includes a conveying device 1 and a feeding device 2. The conveying device 1 includes three brackets 1a, a conveyor belt 1b and a plurality of conveying sheets 1c. The tops of the three brackets 1a are fixedly connected to the bottom of the conveyor belt 1b, and the plurality of conveying sheets 1c are fixed to the surface of the conveyor belt 1b and are evenly distributed. The feeding device 2 is located on the left side of the top of the conveyor belt 1b. The feeding device 2 includes a feeding frame 2a, a storage box 2b and a filter plate 2c. The bottom of the feeding frame 2a is fixedly connected to the left side of the top of the conveyor belt 1b, the surface of the storage box 2b is plug-connected to the inside of the feeding frame 2a, and the filter plate 2c is fixed to the inside of the storage box 2b; the conveying device 1 is used to convey the prepared particles; the feeding device 2 2 is used to screen particles of uniform size. In order to transport particles of uniform size and collect particles that are not needed for screening, collecting components 3 are provided on both the front and rear sides of the feed frame 2a. A mounting plate 4 is fixedly connected to the left side of the feed frame 2a. A transmission component 5 is provided on the top of the mounting plate 4. Fixed blocks 6 are fixedly connected to the front and rear sides of the left side of the mounting plate 4. Cavities 7 are provided inside the two fixed blocks 6. Positioning components 8 are provided inside the two cavities 7. Protrusions 9 are fixedly connected to the front and rear sides of the left side of the top of the mounting plate 4. Through the collecting component 3, particles that are not needed for screening can be collected. Through the transmission component 5, particles can be pushed on the screening plate to ensure that the conveyor belt 1b transports particles of uniform size. Through the positioning component 8, It is convenient to remove or install the transmission component 5. In order to prevent the unwanted particles from falling to the ground, the front collecting component 3 includes a material box 301, a collecting box 302 and two pulling blocks 303. The rear side of the material box 301 is fixedly connected to the front side of the feed frame 2a, the surface of the collecting box 302 is plugged into the inside of the material box 301, and the bottoms of the two pulling blocks 303 are respectively fixedly connected to the left and right sides of the top of the collecting box 302. Through the collecting component 3, the particles will fall into the inside of the collecting box 302 through the material box 301. By pulling the two pulling blocks 303 upward and moving the collecting box 302 upward, the collecting box 302 can be pulled out from the inside of the material box 301. In order to screen the particles on the filter plate 2c, the transmission component 5 includes The connecting block 501, the supporting plate 502, the screw motor 503, the movable block 504 and the pushing plate 505, the rear side of the connecting block 501 is fixedly connected to the front side of the supporting plate 502, the rear side of the screw motor 503 is fixedly connected to the front side of the connecting block 501, the rear side of the output end of the screw motor 503 is movably connected to the inside of the supporting plate 502, the left side inside the movable block 504 is threadedly connected to the output end of the screw motor 503, the bottom of the movable block 504 is fixedly connected to the left side of the top of the pushing plate 505, the surface of the pushing plate 505 is movably connected to the inside of the storage box 2b, the bottom of the pushing plate 505 is slidably connected to the top of the filter plate 2c, the front and rear sides inside the connecting block 501 are plug-connected to the surfaces of the two protrusions 9, through the transmission component 5,The operation of the screw motor 503 will cause the movable block 504 to drive the push plate 505 to move forward or backward repeatedly, so that the push plate 505 pushes the particles on the filter plate 2c to move, so that the unwanted particles are pushed to the front and rear sides inside the feed frame 2a. In order to facilitate the replacement of the filter plate 2c, the front positioning assembly 8 includes a positioning plate 801, a moving block 802, two return springs 803 and two control blocks 804. The surfaces of the positioning plate 801 and the moving block 802 are both movably connected to the inside of the front cavity 7. The left side of the top of the positioning plate 801 is fixedly connected to the bottom of the moving block 802. The left sides of the two return springs 803 are both connected to the inner wall of the front cavity 7. The left side is fixedly connected, the right sides of the two return springs 803 are fixedly connected to the left side of the positioning plate 801, the right side of the bottom of the positioning plate 801 can be slidably connected to the connecting block 501 and the top of the front side protrusion 9, the two control blocks 804 are respectively fixed to the front and rear sides of the left side of the top of the positioning plate 801, and the surfaces of the two control blocks 804 are respectively slidably connected to the front and rear sides of the inner wall of the front cavity 7, through the positioning component 8, after the connecting block 501 is plug-connected with the mounting plate 4 through the protrusion 9, the right side of the positioning plate 801 is moved to the top of the protrusion 9 and the connecting block 501, so that the connecting block 501 is fixed to the mounting plate 4, and the positioning plate 801 is removed from the protrusion 9 and The top of the connecting block 501 is moved out, so that the connecting block 501 can be moved upward and out of contact with the mounting plate 4. In order to be able to remove unwanted particles from the interior of the feed frame 2a, discharge ports 10 are provided on the front and rear sides of the interior of the feed frame 2a. The interiors of the two discharge ports 10 are fixedly connected with inclined blocks 11. The opposite ends of the two discharge ports 10 are respectively connected to the front and rear sides of the storage box 2b. The front side of the front discharge port 10 is connected to the rear side of the material box 301. When the particles inside the feed frame 2a are pushed to the front and rear sides through the two discharge ports 10 and the two inclined blocks 11, they will fall onto the two inclined blocks 11, thereby removing the particles from the feed frame 2a. a, in order to facilitate taking out the storage box 2b, the front and rear sides of the storage box 2b are fixedly connected with plug-in blocks 12, the tops of the two plug-in blocks 12 are fixedly connected with handles 13, the insides of the two plug-in blocks 12 are plugged with card blocks 14, and the two card blocks 14 are respectively fixed to the front and rear sides of the inside of the feed frame 2a. Through the two plug-in blocks 12, the two handles 13 and the two card blocks 14, after the transmission assembly 5 is removed, the two handles 13 are pulled upward to move the two plug-in blocks 12 upward, so that the two plug-in blocks 12 drive the storage box 2b and the filter plate 2c move upward, so that the storage box 2b is pulled out from the inside of the feed frame 2a.

[0026] The working principle of this utility model:

[0027] When it is necessary to convey particles, pour the particles into the storage box 2b, run the screw motor 503, so that the movable block 504 drives the push plate 505 to move back and forth repeatedly on the top of the filter plate 2c, thereby pushing the particles. Particles smaller than the aperture of the filter plate 2c will fall downward and be transported by the conveyor belt 1b, and particles larger than the aperture of the filter plate 2c will be pushed to the front and rear sides, thereby falling into the two collecting boxes 302 through the two inclined blocks 11. When it is necessary to replace the filter plate 2c, pull the moving block 802 and drive the positioning plate 801 to move to the left, so that the positioning plate 801 is out of contact with the protrusion 9 and the connecting block 501. At this time, the connecting block 501 can be moved upward and out of contact with the mounting plate 4, thereby removing the transmission assembly 5, and then pull the two handles 13 upward to move the two plug-in blocks 12 upward, so that the two plug-in blocks 12 can drive the storage box 2b and the filter plate 2c to be pulled out from the inside of the feed frame 2a.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A conveying device for preparing highly heat-resistant plastic particles, comprising a conveying device (1) and a feeding device (2), characterized in that: The conveying device (1) comprises three brackets (1a), a conveyor belt (1b) and a plurality of conveyor sheets (1c); the tops of the three brackets (1a) are fixedly connected to the bottom of the conveyor belt (1b); the plurality of conveyor sheets (1c) are fixed to the surface of the conveyor belt (1b) and are evenly distributed; the feeding device (2) is located on the left side of the top of the conveyor belt (1b); the feeding device (2) comprises a feeding frame (2a), a storage box (2b) and a filter plate (2c); the bottom of the feeding frame (2a) is fixedly connected to the left side of the top of the conveyor belt (1b); the surface of the storage box (2b) is plug-connected to the inside of the feeding frame (2a); and the filter plate (2c) is fixed to the inside of the storage box (2b); The conveying device (1) is used to convey the prepared particles; The feeding device (2) is used to screen particles of uniform size.

2. A conveying device for preparing high heat-resistant plastic particles as claimed in claim 1, characterized in that: The front and rear sides of the feed frame (2a) are both provided with collecting components (3); the left side of the feed frame (2a) is fixedly connected to a mounting plate (4); the top of the mounting plate (4) is provided with a transmission component (5); the front and rear sides of the left side of the mounting plate (4) are both fixedly connected to fixing blocks (6); cavities (7) are provided inside the two fixing blocks (6); positioning components (8) are provided inside the two cavities (7); and the front and rear sides of the left side of the top of the mounting plate (4) are both fixedly connected to protrusions (9).

3. A conveying device for preparing high heat-resistant plastic particles as claimed in claim 2, characterized in that: The collecting assembly (3) on the front side comprises a material box (301), a collecting box (302) and two pulling blocks (303); the rear side of the material box (301) is fixedly connected to the front side of the feed frame (2a); the surface of the collecting box (302) is plug-connected to the inside of the material box (301); and the bottoms of the two pulling blocks (303) are respectively fixedly connected to the left and right sides of the top of the collecting box (302).

4. A conveying device for preparing high heat-resistant plastic particles as claimed in claim 2, characterized in that: The transmission assembly (5) comprises a connecting block (501), a support plate (502), a screw motor (503), a movable block (504) and a push plate (505); the rear side of the connecting block (501) is fixedly connected to the front side of the support plate (502); the rear side of the screw motor (503) is fixedly connected to the front side of the connecting block (501); the rear side of the output end of the screw motor (503) is movably connected to the inside of the support plate (502); the left side of the inside of the movable block (504) is threadedly connected to the output end of the screw motor (503); the bottom of the movable block (504) is fixedly connected to the left side of the top of the push plate (505); the surface of the push plate (505) is movably connected to the inside of the storage box (2b); the bottom of the push plate (505) is slidably connected to the top of the filter plate (2c); and the front and rear sides of the inside of the connecting block (501) are plug-connected to the surfaces of the two protrusions (9).

5. A conveying device for preparing high heat-resistant plastic particles as claimed in claim 4, characterized in that: The front positioning assembly (8) comprises a positioning plate (801), a moving block (802), two return springs (803) and two control blocks (804); the surfaces of the positioning plate (801) and the moving block (802) are both movably connected to the interior of the front cavity (7); the left side of the top of the positioning plate (801) is fixedly connected to the bottom of the moving block (802); the left sides of the two return springs (803) are both fixedly connected to the left side of the inner wall of the front cavity (7); the right sides of the two return springs (803) are both fixedly connected to the left side of the positioning plate (801); the right side of the bottom of the positioning plate (801) can be slidably connected to the top of the connecting block (501) and the front protrusion (9); the two control blocks (804) are respectively fixed to the front and rear sides of the left side of the top of the positioning plate (801); and the surfaces of the two control blocks (804) are respectively slidably connected to the front and rear sides of the inner wall of the front cavity (7).

6. The conveying device for preparing high heat-resistant plastic particles according to claim 3, characterized in that: The front and rear sides of the feed frame (2a) are both provided with discharge ports (10), and inclined blocks (11) are fixedly connected to the interior of the two discharge ports (10). The opposite ends of the two discharge ports (10) are respectively connected to the front and rear sides of the storage box (2b), and the front side of the front discharge port (10) is connected to the rear side of the material box (301).

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