A spiral feeding device for highly elastic plastic particles

Abstract

The utility model relates to the technical field of spiral feeding, and discloses a spiral feeding device for highly elastic plastic particles, including a feeding machine and an installation assembly, wherein the feeding machine includes a bracket, a motor, a spiral blade, an upper cover, and a lower cover. The utility model provides a feeding machine, a bracket, a motor, a spiral blade, an upper cover, a lower cover, and an installation assembly and other structural components, and the feeding machine is used to feed and transport the produced highly elastic plastic particles, and the spiral blade is installed through the installation assembly, and the spiral blade is stably connected to the motor through the pushing assembly, and the lower cover and the upper cover are fixed and stably through the clamping assembly, and the push plate is prevented from tilting through the coordinated use of the sliding rod and the sliding block, and the two clamping rods are conveniently disengaged from the bracket through the coordinated use of the pulling rod and the connecting rod, so as to achieve the effect of facilitating the disassembly of the spiral blade, and solve the problem that the process of disassembling the spiral blade is time-consuming and laborious when cleaning the spiral blade.

Description

Technical Field

[0001] The utility model belongs to the technical field of spiral feeding, and in particular relates to a spiral feeding device for high-elasticity plastic particles. Background Art

[0002] Highly stretchable plastics refer to plastic materials with high elastic modulus and good stretchability. They can undergo large deformation when subjected to external force and can return to their original state after the external force is removed. Such materials usually have good physical and chemical properties and are suitable for various industrial and daily life applications.

[0003] In the process of producing and processing highly stretchable plastic particles, it is necessary to heat, extrude and other processing methods on the highly stretchable plastic raw materials. The heated highly stretchable plastic particles are sticky. The processed highly stretchable plastic particles need to be transported and processed, and a spiral feeder will be used. When using the spiral feeder to feed the highly stretchable plastic particles, the highly stretchable plastic particles may not be completely cooled, resulting in some highly stretchable plastic particles sticking to the surface of the spiral blades during the transmission process, causing transmission blockage and affecting transmission efficiency. The spiral blades need to be cleaned, and the existing installation method of the spiral blades is bolted, and the disassembly process is time-consuming and labor-intensive. The problems with the above technology are: when cleaning the spiral blades, the process of disassembling the spiral blades is time-consuming and labor-intensive. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a spiral feeding device for highly elastic plastic particles, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented in this way. A spiral feeding device for highly flexible plastic particles comprises a feeding machine and a mounting assembly, wherein the feeding machine comprises a bracket, a motor, a spiral blade, an upper cover and a lower cover, the left side of the top of the bracket is fixedly connected to the bottom of the motor, the left side of the surface of the spiral blade is slidably connected to the inside of the motor output end, the side of the bracket close to the upper cover is fixedly connected to the top of the upper cover, the rear side of the lower cover is movably connected to the rear side of the upper cover by a hinge, the interior of the upper cover and the interior of the lower cover are both movably connected to the surface of the spiral blade, the mounting assembly comprises a mounting cover plate, two fixing seats, two fixing shafts and a mounting sleeve, the left side of the mounting cover plate is fixedly connected to the right side of the upper cover, the opposite sides of the two fixing seats are respectively fixedly connected to the front and rear sides of the inner wall of the mounting cover plate, the surfaces of the two fixing shafts are both movably connected to the inside of the two fixing seats, the opposite ends of the two fixing shafts are respectively fixedly connected to the front and rear sides of the mounting sleeve, and the interior of the mounting sleeve is movably connected to the right side of the spiral blade surface;

[0006] The unloading machine is used to unload and transport the produced highly elastic plastic particles;

[0007] The mounting assembly is used for mounting the spiral blade.

[0008] In order to keep the spiral blade stable during rotation, preferably, a partition is fixedly connected to the left side of the upper cover, the surface of the motor output end is movably connected to the inside of the partition, a pushing assembly is provided inside the mounting cover, and a clamping assembly is provided on the front side of the lower cover. The position of the motor output end is limited by the partition, and the pushing assembly makes the spiral blade stably connected to the output end of the motor, thereby making the rotation of the spiral blade stable.

[0009] In order to ensure a stable connection between the spiral blade and the motor, preferably, the pushing assembly includes four fixed rods, four pushing sleeves, four pushing springs and two push plates, the right sides of the four fixed rods are fixedly connected to the right side of the inner wall of the mounting cover plate, the insides of the four pushing sleeves are slidably connected to the surfaces of the four fixed rods, the right sides of the four pushing springs are fixedly connected to the left sides of the four fixed rods, the left sides of the four pushing springs are fixedly connected to the left sides of the insides of the four pushing sleeves, the left sides of the two pushing sleeves at the top are fixedly connected to the right side of the top push plate, and the left sides of the two pushing sleeves at the bottom are fixedly connected to the right side of the bottom push plate, the side of the spiral blade close to the two push plates is movably connected to the left sides of the two push plates, the four pushing springs generate a leftward thrust on the four pushing sleeves, driving the two push plates to generate a leftward thrust, and the spiral blade is kept stable through the two push plates, thereby ensuring a stable connection between the spiral blade and the motor.

[0010] In order to make the lower cover and the upper cover fixed and stable, preferably, the clamping assembly includes a clamping box, two clamping springs and two clamping rods, the rear side of the clamping box is fixedly connected to the front side of the lower cover, the opposite sides of the two clamping springs are respectively fixedly connected to the left and right sides inside the clamping box, the sides of the two clamping rods close to the two clamping springs are respectively fixedly connected to the opposite ends of the two clamping springs, the opposite sides of the two clamping rods are respectively slidably connected to the left and right sides inside the bracket, and the two clamping rods are inserted into the interior of the bracket. The two clamping springs play a role in keeping the two clamping rods stable, so that the clamping box and the bracket are fixed and stable, thereby making the upper cover and the lower cover fixed and stable.

[0011] In order to prevent the two push plates from tilting during movement, preferably, the top and bottom of the mounting cover are fixedly connected with sliding rods, the surfaces of the two sliding rods are slidably connected with sliders, the left sides of the two sliders are fixedly connected to the left sides of the two push plates, and the moving directions of the two sliders are limited by the two sliding rods, thereby limiting the moving directions of the two push plates, so that the movement of the two push plates is stable.

[0012] To facilitate the disassembly of the lower cover, preferably, the opposite ends of the two clamping rods are fixedly connected with connecting seats, the surfaces of the two connecting seats are movably connected with connecting rods, the right side inside the left connecting rod is movably connected with a connecting block, the left side inside the right connecting rod is movably connected to the left side of the connecting block surface, the bottom of the connecting block is fixedly connected with a pull rod, the surface of the pull rod is slidingly connected to the bottom inside the clamping box, and by pulling the pull rod downward, the pull rod drives the opposite ends of the two connecting rods to move downward, and in the process of the opposite ends of the two connecting rods moving downward, the opposite sides of the two connecting rods move toward the opposite ends, and in the process of the opposite sides of the two connecting rods moving, the two clamping rods are driven to move toward the opposite ends, so that the two clamping rods are out of contact with the bracket, so that the lower cover can move downward and out of contact with the upper cover.

[0013] In order to prevent the lower cover from shifting to the left or right, preferably, a baffle is fixedly connected to the left side of the lower cover, and the surface of the baffle is movably connected to the bottom of the partition. The baffle is inserted into the interior of the partition to limit the movement of the baffle, thereby keeping the lower cover stable.

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

[0015] The utility model provides structural components such as a feeder, a bracket, a motor, a spiral blade, an upper cover, a lower cover, an installation component, an installation cover plate, a fixing seat, a fixing shaft and an installation sleeve. The feeder is used to feed and transport the produced highly elastic plastic particles, the spiral blade is installed by the installation component, the spiral blade is stably connected to the motor by the pushing component, the lower cover and the upper cover are stably fixed by the clamping component, the sliding rod and the sliding block are used in coordination to prevent the push plate from tilting, the pulling rod and the connecting rod are used in coordination to facilitate the two clamping rods to disengage from the bracket, thereby achieving the effect of facilitating the disassembly of the spiral blade. 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 schematic diagram of the three-dimensional structure of the interior of the upper cover and the lower cover provided by the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the installation assembly provided by the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a local structure provided by an embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 Enlarged view of the three-dimensional structure at A in the middle.

[0021] In the figure: 1. feeder; 1a. bracket; 1b. motor; 1c. spiral blade; 1d. upper cover; 1e. lower cover; 2. mounting assembly; 2a. mounting cover; 2b. fixing seat; 2c. fixing shaft; 2d. mounting sleeve; 3. partition; 4. pushing assembly; 401. fixing rod; 402. pushing sleeve; 403. pushing spring; 404. pushing plate; 5. clamping assembly; 501. clamping box; 502. clamping spring; 503. clamping rod; 6. sliding rod; 7. sliding block; 8. connecting seat; 9. connecting rod; 10. connecting block; 11. pulling rod; 12. baffle. DETAILED DESCRIPTION

[0022] 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.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5As shown, a spiral feeding device for highly elastic plastic particles provided by an embodiment of the utility model includes a feeding machine 1 and a mounting assembly 2, the feeding machine 1 includes a bracket 1a, a motor 1b, a spiral blade 1c, an upper cover 1d and a lower cover 1e, the left side of the top of the bracket 1a is fixedly connected to the bottom of the motor 1b, the left side of the surface of the spiral blade 1c is slidably connected to the inside of the output end of the motor 1b, the side of the bracket 1a close to the upper cover 1d is fixedly connected to the top of the upper cover 1d, the rear side of the lower cover 1e is movably connected to the rear side of the upper cover 1d by a hinge, the interior of the upper cover 1d and the interior of the lower cover 1e are both movably connected to the surface of the spiral blade 1c, the mounting assembly 2 includes a mounting cover plate 2a, two fixing seats 2b, two fixing shafts 2c and a mounting sleeve 2d, the mounting cover plate The left side of 2a is fixedly connected to the right side of the upper cover 1d, the opposite sides of the two fixed seats 2b are respectively fixedly connected to the front and rear sides of the inner wall of the mounting cover 2a, the surfaces of the two fixed shafts 2c are movably connected to the inside of the two fixed seats 2b, the opposite ends of the two fixed shafts 2c are respectively fixedly connected to the front and rear sides of the mounting sleeve 2d, the inside of the mounting sleeve 2d is movably connected to the right side of the surface of the spiral leaf 1c; the unloading machine 1 is used for unloading and transporting the produced highly elastic plastic particles; the mounting assembly 2 is used for installing the spiral leaf 1c, and in order to keep the spiral leaf 1c stable during rotation, the left side of the upper cover 1d is fixedly connected with a partition 3, the surface of the output end of the motor 1b is movably connected to the inside of the partition 3, and the inside of the mounting cover 2a is A pushing component 4 is provided, and a clamping component 5 is provided on the front side of the lower cover 1e. The position of the output end of the motor 1b is limited by the partition 3. The pushing component 4 makes the spiral leaf 1c stably connected to the output end of the motor 1b, so that the spiral leaf 1c rotates stably. In order to make the spiral leaf 1c stably connected to the motor 1b, the pushing component 4 includes four fixed rods 401, four pushing sleeves 402, four pushing springs 403 and two pushing plates 404. The right sides of the four fixed rods 401 are fixedly connected to the right side of the inner wall of the mounting cover 2a, the insides of the four pushing sleeves 402 are slidably connected to the surfaces of the four fixed rods 401, the right sides of the four pushing springs 403 are fixedly connected to the left sides of the four fixed rods 401, and the left sides of the four pushing springs 403 are fixedly connected to the four The left side of the inside of the pushing sleeve 402 is fixedly connected, the left sides of the two top pushing sleeves 402 are fixedly connected to the right side of the top push plate 404, the left sides of the two bottom pushing sleeves 402 are fixedly connected to the right side of the bottom push plate 404, and the side of the spiral leaf 1c close to the two push plates 404 is movably connected to the left side of the two push plates 404. The four pushing springs 403 generate a leftward thrust on the four pushing sleeves 402, driving the two push plates 404 to generate a leftward thrust. The spiral leaf 1c is kept stable through the two push plates 404, so that the spiral leaf 1c is stably connected to the motor 1b. In order to fix the lower cover 1e and the upper cover 1d stably, the clamping assembly 5 includes a clamping box 501, two clamping springs 502 and two clamping rods 503.The rear side of the clamping box 501 is fixedly connected to the front side of the lower cover 1e, and the opposite sides of the two clamping springs 502 are respectively fixedly connected to the left and right sides of the inside of the clamping box 501, and the two clamping rods 503 are respectively fixedly connected to the opposite ends of the two clamping springs 502 on one side of the two clamping springs 502, and the opposite sides of the two clamping rods 503 are respectively slidably connected to the left and right sides of the inside of the bracket 1a. The two clamping rods 503 are inserted into the inside of the bracket 1a, and the two clamping springs 502 play a role in keeping the two clamping rods 503 stable, so that the clamping box 5 01 is fixed and stable with the bracket 1a, so that the upper cover 1d and the lower cover 1e are fixed and stable. In order to prevent the two push plates 404 from tilting during movement, the top and bottom of the installation cover 2a are fixedly connected with sliding rods 6. The surfaces of the two sliding rods 6 are slidably connected with sliders 7. The left sides of the two sliders 7 are fixedly connected with the left sides of the two push plates 404. The moving directions of the two sliders 7 are limited by the two sliding rods 6, thereby limiting the moving directions of the two push plates 404, so that the two push plates 404 move stably. In order to facilitate the disassembly of the lower cover 1e , the opposite ends of the two clamping rods 503 are fixedly connected with connecting seats 8, the surfaces of the two connecting seats 8 are movably connected with connecting rods 9, the right side inside the left connecting rod 9 is movably connected with a connecting block 10, the left side inside the right connecting rod 9 is movably connected with the left side of the surface of the connecting block 10, the bottom of the connecting block 10 is fixedly connected with a pull rod 11, the surface of the pull rod 11 is slidably connected with the bottom inside the clamping box 501, by pulling the pull rod 11 downward, the pull rod 11 drives the opposite ends of the two connecting rods 9 to move downward, and during the process of the opposite ends of the two connecting rods 9 moving downward, the two connecting rods 9 moves toward the opposite end. During the movement of the two connecting rods 9, the two clamping rods 503 are driven to move toward the opposite end, so that the two clamping rods 503 are out of contact with the bracket 1a, so that the lower cover 1e can move downward and be out of contact with the upper cover 1d. In order to prevent the lower cover 1e from shifting to the left or right, a baffle 12 is fixedly connected to the left side of the lower cover 1e. The surface of the baffle 12 is movably connected to the bottom of the partition 3. The baffle 12 is inserted into the partition 3 to limit the movement of the baffle 12, so that the lower cover 1e remains stable.

[0025] The working principle of this utility model:

[0026] When unloading highly stretchable plastic particles, the discharge port of the production equipment is connected through the upper cover 1d, and the motor 1b is started. The motor 1b drives the spiral blade 1c to rotate, thereby driving the highly stretchable plastic to move and discharge it through the right side of the bottom of the lower cover 1e. When the spiral blade 1c needs to be cleaned, the pull rod 11 is pulled downward, and the pull rod 11 drives the opposite ends of the two connecting rods 9 to move downward. During the downward movement of the opposite ends of the two connecting rods 9, the opposite sides of the two connecting rods 9 move toward the opposite ends. During the movement of the opposite sides of the two connecting rods 9, the two clamping rods 503 are driven to move toward the opposite ends, and the two clamping springs 502 are deformed, so that the two clamping rods 503 are out of contact with the bracket 1a, and the front side of the lower cover 1e is moved downward. The lower cover 1e rotates through the hinge and is out of contact with the upper cover 1d, and the spiral blade 1c is moved to the right, so that the left side of the spiral blade 1c is out of contact with the output end of the motor 1b. During the movement of the spiral blade 1c, the two push plates 404 are driven to move to the right. During the movement of plate 404, four push sleeves 402 are driven to move to the right, four push springs 403 are deformed, and the left side of spiral leaf 1c is moved downward. During the movement of spiral leaf 1c, the right side of spiral leaf 1c drives the installation sleeve 2d to rotate. When the left side of spiral leaf 1c moves out of the interior of upper cover 1d, spiral leaf 1c is moved to the left, so that spiral leaf 1c is removed. After cleaning spiral leaf 1c, the right side of spiral leaf 1c is inserted into the interior of installation sleeve 2d, and the left side of spiral leaf 1c is moved upward so that the left side of spiral leaf 1c is aligned with the output end of motor 1b. The spiral leaf 1c is moved to the left, and the four push springs 403 rebound, driving the two push plates 404 to move to the left, so that the connection between spiral leaf 1c and the output end of motor 1b is stable, the lower cover 1e is moved upward, the baffle 12 is inserted into the interior of partition 3, the pull rod 11 is released, the two clamping springs 502 rebound, driving the two clamping rods 503 to insert into the interior of bracket 1a, so that the connection between lower cover 1e and upper cover 1d is stable.

[0027] 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.

[0028] 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 spiral feeding device for highly elastic plastic particles, comprising a feeding machine (1) and a mounting assembly (2), characterized in that: The blanking machine (1) comprises a bracket (1a), a motor (1b), a spiral blade (1c), an upper cover (1d) and a lower cover (1e); the left side of the top of the bracket (1a) is fixedly connected to the bottom of the motor (1b); the left side of the surface of the spiral blade (1c) is slidably connected to the inside of the output end of the motor (1b); the side of the bracket (1a) close to the upper cover (1d) is fixedly connected to the top of the upper cover (1d); the rear side of the lower cover (1e) is movably connected to the rear side of the upper cover (1d) via a hinge; the interior of the upper cover (1d) and the interior of the lower cover (1e) are both movably connected to the surface of the spiral blade (1c); the mounting The component (2) comprises a mounting cover plate (2a), two fixing seats (2b), two fixing shafts (2c) and a mounting sleeve (2d); the left side of the mounting cover plate (2a) is fixedly connected to the right side of the upper cover (1d); the opposite sides of the two fixing seats (2b) are respectively fixedly connected to the front and rear sides of the inner wall of the mounting cover plate (2a); the surfaces of the two fixing shafts (2c) are movably connected to the inside of the two fixing seats (2b); the opposite ends of the two fixing shafts (2c) are respectively fixedly connected to the front and rear sides of the mounting sleeve (2d); and the inside of the mounting sleeve (2d) is movably connected to the right side of the surface of the spiral blade (1c); The unloading machine (1) is used to unload and transport the produced highly elastic plastic particles; The mounting assembly (2) is used to mount the spiral blade (1c).

2. The spiral feeding device for highly elastic plastic particles according to claim 1, characterized in that: A partition plate (3) is fixedly connected to the left side of the interior of the upper cover (1d), the surface of the output end of the motor (1b) is movably connected to the interior of the partition plate (3), a pushing component (4) is arranged inside the mounting cover plate (2a), and a clamping component (5) is arranged on the front side of the lower cover (1e).

3. The spiral feeding device for highly elastic plastic particles according to claim 2, characterized in that: The pushing assembly (4) comprises four fixed rods (401), four pushing sleeves (402), four pushing springs (403) and two push plates (404); the right sides of the four fixed rods (401) are fixedly connected to the right side of the inner wall of the mounting cover (2a); the interiors of the four pushing sleeves (402) are slidably connected to the surfaces of the four fixed rods (401); the right sides of the four pushing springs (403) are fixedly connected to the left sides of the four fixed rods (401); the left sides of the four pushing springs (403) are fixedly connected to the left sides of the interiors of the four pushing sleeves (402); the left sides of the two pushing sleeves (402) at the top are fixedly connected to the right sides of the top push plate (404); the left sides of the two pushing sleeves (402) at the bottom are fixedly connected to the right sides of the bottom push plate (404); and the sides of the spiral leaves (1c) close to the two push plates (404) are movably connected to the left sides of the two push plates (404).

4. The spiral feeding device for highly elastic plastic particles according to claim 2, characterized in that: The clamping assembly (5) comprises a clamping box (501), two clamping springs (502) and two clamping rods (503); the rear side of the clamping box (501) is fixedly connected to the front side of the lower cover (1e); the opposite sides of the two clamping springs (502) are respectively fixedly connected to the left and right sides inside the clamping box (501); the sides of the two clamping rods (503) close to the two clamping springs (502) are respectively fixedly connected to the opposite ends of the two clamping springs (502); and the opposite sides of the two clamping rods (503) are respectively slidably connected to the left and right sides inside the bracket (1a).

5. The spiral feeding device for highly elastic plastic particles according to claim 3, characterized in that: The top and bottom of the interior of the mounting cover plate (2a) are fixedly connected to sliding rods (6), the surfaces of the two sliding rods (6) are slidably connected to sliding blocks (7), and the left sides of the two sliding blocks (7) are fixedly connected to the left sides of the two push plates (404).

6. The spiral feeding device for highly elastic plastic particles according to claim 4, characterized in that: The opposite ends of the two clamping rods (503) are fixedly connected to a connecting seat (8), the surfaces of the two connecting seats (8) are movably connected to a connecting rod (9), the right side inside the left connecting rod (9) is movably connected to a connecting block (10), the left side inside the right connecting rod (9) is movably connected to the left side of the surface of the connecting block (10), the bottom of the connecting block (10) is fixedly connected to a pull rod (11), and the surface of the pull rod (11) is slidably connected to the bottom inside the clamping box (501).

Images