CN215434510U - Plastic strip granulator - Google Patents
Plastic strip granulator Download PDFInfo
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- CN215434510U CN215434510U CN202121643183.0U CN202121643183U CN215434510U CN 215434510 U CN215434510 U CN 215434510U CN 202121643183 U CN202121643183 U CN 202121643183U CN 215434510 U CN215434510 U CN 215434510U
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- conveying pressing
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Abstract
The utility model discloses a plastic strip granulator which comprises a conveying mechanism, a rotating mechanism, a cleaning mechanism and a driving mechanism, wherein the conveying mechanism comprises a first conveying compression roller and a second conveying compression roller; the rotating mechanism is connected with the second conveying pressing roller and used for controlling the second conveying pressing roller to move between a second position and a third position, and when the second conveying pressing roller is located at the second position, a material conveying channel is formed between the first conveying pressing roller and the second conveying pressing roller; when the second conveying pressing roller is located at the third position, a cleaning space is formed between the first conveying pressing roller and the second conveying pressing roller; the driving mechanism is in transmission connection with the first conveying pressing roller and the second conveying pressing roller and is used for controlling the first conveying pressing roller and the second conveying pressing roller to rotate; the cleaning mechanism is used for cleaning plastic particles remained between the first conveying pressing roller and the second conveying pressing roller. According to the utility model, the position of the second conveying compression roller is moved through the rotating mechanism, and then the plastic particles between the two compression rollers are cleaned through the cleaning mechanism, so that the cleaning is more convenient.
Description
Technical Field
The utility model relates to the technical field of plastic production, in particular to a plastic strip granulator.
Background
The plastic strip granulator is a machine for plastic reproduction, can reprocess most common waste plastics in life, and utilizes waste materials, thereby saving resources and protecting the environment. The waste plastics are recycled, and the waste plastics are subjected to pretreatment (crushing, cleaning and the like of raw materials), then are subjected to mixing and plasticizing to form a plastic solution, are extruded into plastic strips through an extruder die head, are cooled, and are cut into plastic particles through a plastic strip granulator.
The plastic strip granulator can produce the flying grain phenomenon when cutting grain, consequently after long-time operation, will remain more plastic granules between the upper and lower compression roller, seriously influences the operation of machine. In order to solve this phenomenon, the maintenance personal need be frequent dismantle the plastic strip pelleter, then the inside remaining plastic granules of manual clearance, so not only efficiency is not high, and the clearance effect is also not good moreover.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to at least solving the problems of the prior art. Therefore, the plastic strip granulator is beneficial to cleaning particles remained in the plastic strip granulator.
According to an embodiment of the present invention, a plastic strand cutter includes:
the conveying mechanism comprises a first conveying pressing roller and a second conveying pressing roller which are used for limiting and conveying plastic strips, and the first conveying pressing roller is arranged at a first position on the rack;
the rotating mechanism is connected with the second conveying pressing roller and used for controlling the second conveying pressing roller to move between a second position and a third position on the rack, and when the second conveying pressing roller is located at the second position, a material conveying channel is formed between the first conveying pressing roller and the second conveying pressing roller; when the second conveying pressing roller is located at the third position, a cleaning space is formed between the first conveying pressing roller and the second conveying pressing roller;
the cleaning mechanism comprises a telescopic cylinder and at least one brush, one end of the telescopic cylinder is connected with the inner wall of the rack, the other end of the telescopic cylinder is connected with the brush, and the brush is used for cleaning plastic particles in the cleaning space;
and the driving mechanism is in transmission connection with the first conveying pressing roller and the second conveying pressing roller and is used for controlling the first conveying pressing roller and the second conveying pressing roller to rotate.
According to some embodiments of the utility model, the rotating mechanism comprises a rotating motor and a rotating member, an output end of the rotating motor is connected with the rotating member, the second conveying pressing roller is rotatably arranged on the rotating member, and an axis of the second conveying pressing roller is different from an output shaft of the rotating motor.
According to some embodiments of the present invention, the plastic strip cutting machine further comprises a material cutting mechanism, which is disposed corresponding to the output end of the material conveying channel, and is used for cutting the plastic strip into the plastic particles.
According to some embodiments of the utility model, the material cutting mechanism comprises a hob and a motor, one end of the hob is located on one side of the output end of the material conveying channel, and the output end of the motor is in transmission connection with the hob and is used for controlling the hob to rotate.
According to some embodiments of the utility model, the frame further comprises a discharge port, the discharge port is arranged below the blanking mechanism, a first slope is arranged on the left side of the discharge port, a second slope is arranged on the right side of the discharge port, and the discharge port, the first slope and the second slope form a funnel-shaped structure.
According to some embodiments of the utility model, the cleaning mechanism further comprises a cleaning channel, an inlet end of the cleaning channel is located below the cleaning space, and an outlet end of the cleaning channel is connected with the discharge port.
According to some embodiments of the utility model, the frame further comprises a feed inlet, the feed inlet being connected to the input end of the feed conveyor channel.
According to some embodiments of the utility model, the surface of the first conveying press roll and the second conveying press roll is provided with a texture.
According to some embodiments of the utility model, the frame further comprises an air cylinder, the air cylinder is arranged at the top end of the frame and connected with the second conveying pressing roller, and is used for pressing the second conveying pressing roller when the second conveying pressing roller is at the second position.
According to some embodiments of the utility model, the bristles of the brush are of a stiff bristle material.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the prior art, the second in this plastic strip pelleter carries the compression roller to change its position through slewing mechanism, thereby make first carry the clearance space that reserves between compression roller and the second and be used for the clearance, need not first carry the compression roller and dismantle, and still set up clearance mechanism in the plastic strip pelleter, can carry at first transport compression roller and second and carry after reserving the clearance space that is used for the clearance between the compression roller, automatic clearance space is to remaining plastic granules between two compression rollers is cleared up, need not artifical the participation, the quality of clearance has been promoted again to the efficiency of clearing up promptly, and can also avoid the artificial machine that damages and avoid the staff to be cut.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a plastic strand cutter according to an embodiment of the present invention;
fig. 2 is a right side view of a partial structure in a rack provided by an embodiment of the utility model;
fig. 3 is a schematic view of a partial structure in a rack provided by an embodiment of the present invention;
fig. 4 is a schematic structural view of a second conveying press roller changing position provided by an embodiment of the utility model;
description of reference numerals:
100. a frame; 101. a first conveying press roller; 102. a second conveying press roller; 103. a material conveying channel; 104. hobbing cutters; 105. a telescopic cylinder; 106. a brush; 107. a feeding port; 108. a rotating member; 109. a cylinder; 110. a first slope; 111. a second slope; 112. a discharge port; 113. an electric cabinet; 114. rotating the motor; 200. a base; 300. a wheel; 400. a support frame.
Detailed Description
The technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without making any creative effort, shall fall within the protection scope of the disclosure. It should be noted that the features of the embodiments and examples of the present disclosure may be combined with each other without conflict. In addition, the purpose of the drawings is to graphically supplement the description in the written portion of the specification so that a person can intuitively and visually understand each technical feature and the whole technical solution of the present disclosure, but it should not be construed as limiting the scope of the present disclosure.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, in one embodiment of the present invention, there is provided a plastic strand cutter including a frame 100, the frame 100 including: conveying mechanism, slewing mechanism, clearance mechanism and actuating mechanism, wherein conveying mechanism carries the compression roller 102 including being used for spacing and carrying the first transport compression roller 101 and the second of plastic strip, and first transport compression roller 101 sets up the first position on frame 100. The rotating mechanism is connected with the second conveying pressing roller 102 and is used for controlling the second conveying pressing roller 102 to move between a second position and a third position on the rack 100, and when the second conveying pressing roller 102 is located at the second position, a material conveying channel 103 is formed between the first conveying pressing roller 101 and the second conveying pressing roller 102; when second conveying press roller 102 is located at the third position, a cleaning space is formed between first conveying press roller 101 and second conveying press roller 102. The cleaning mechanism comprises a telescopic cylinder 105 and at least one brush 106, one end of the telescopic cylinder 105 is connected with the inner wall of the rack 100, the other end of the telescopic cylinder is connected with the brush 106, and the brush 106 is used for cleaning plastic particles in the cleaning space. The driving mechanism is in transmission connection with the first conveying pressing roller 101 and the second conveying pressing roller 102 and is used for controlling the first conveying pressing roller 101 and the second conveying pressing roller 102 to rotate.
Specifically, a fixing bracket is arranged between the first conveying pressing roller 101 and the second conveying pressing roller 102, and the first conveying pressing roller 101 is fixed at a first position on the frame 100 by the fixing bracket. The rotation mechanism may control the second transportation pressure roller 102 to move between the second position and the third position on the frame 100. When the plastic strip granulator is started, the second conveying pressing roller 102 is located at the second position, and the positions of the first conveying pressing roller 101 and the second conveying pressing roller 102 are limited through the material conveying mechanism, so that a material conveying channel 103 is formed between the first conveying pressing roller 101 and the second conveying pressing roller 102, and plastic strips pass through the material conveying channel 103; when the plastic strip granulator is stopped, the second conveying pressing roller 102 is located at the third position, a cleaning space is formed between the first conveying pressing roller 101 and the second conveying pressing roller 102, and then the brush 106 is controlled by the telescopic cylinder 105 in the cleaning mechanism to automatically clean plastic particles remained in the cleaning space between the first conveying pressing roller 101 and the second conveying pressing roller 102. When the telescopic cylinder 105 extends along the direction perpendicular to the inner wall of the rack 100, the brush 106 is driven to move horizontally forwards, and when the telescopic cylinder 105 contracts along the direction perpendicular to the inner wall of the rack 100, the brush 106 is driven to move horizontally backwards, so that plastic particles are cleaned through the front-back operation.
In some embodiments of the present invention, the rotating mechanism includes a rotating motor 114 and a rotating member 108, an output end of the rotating motor 114 is connected to the rotating member 108, the second conveying press roller 102 is rotatably disposed on the rotating member 108, and an axis of the second conveying press roller 102 is different from an output shaft of the rotating motor 112.
Specifically, the second conveying pressing roller 102 is disposed on the rotating member 108, and the rotating motor 114 drives the rotating member 108 to rotate, so as to drive the second conveying pressing roller 102 to rotate, and move the second conveying pressing roller 102 from the second position of the rack 100 to the third position of the rack 100.
In some embodiments of the present invention, the plastic strip cutting machine further comprises a material cutting mechanism, disposed corresponding to the output end of the material conveying channel 103, for cutting the plastic strip into plastic particles.
In some embodiments of the present invention, the material cutting mechanism includes a roller cutter 104 and a motor, one end of the roller cutter 104 is located at one side of the output end of the material conveying channel 103, and the output end of the motor is in transmission connection with the roller cutter 104 for controlling the roller cutter 104 to rotate.
In some embodiments of the present invention, the rack further includes a discharge port 112, the discharge port 112 is disposed below the blanking mechanism, a first slope 110 is disposed on a left side of the discharge port 112, a second slope 111 is disposed on a right side of the discharge port 112, and the discharge port 112, the first slope 110 and the second slope 111 form a funnel-shaped structure.
The first slope 110 and the second slope 111 are arranged to facilitate the plastic particles to exit from the discharge port 112.
In some embodiments of the present invention, the cleaning mechanism further comprises a cleaning channel, an inlet end of the cleaning channel is located below the cleaning space, and an outlet end of the cleaning channel is connected with the discharge port 112.
Specifically, the bottom position in clearance space is provided with some gaps, can supply the plastic granules to pass through. The inlet of the cleaning channel is arranged below the cleaning space, and the outlet end of the cleaning channel is connected with the discharge hole 112. When the brush 106 cleans the plastic particles, the plastic particles can fall into the cleaning channel from the gap and then come out from the discharge hole 112.
In some embodiments of the present invention, the housing further comprises a feeding port 107, and the feeding port 107 is connected to the input end of the feeding channel 103.
In some embodiments of the present invention, the surfaces of first conveying nip roller 101 and second conveying nip roller 102 are provided with a texture.
Wherein, the surface of first transport compression roller 101 and second transport compression roller 102 sets up the line and plays the antiskid effect, and the plastic strip of being convenient for is transmitted to the blank mechanism and is cut grain.
In some embodiments of the present invention, the frame further comprises an air cylinder 109, the air cylinder 109 is disposed at the top end of the frame 100, and the air cylinder 109 is used for pressing the second conveying press roller 102.
In some embodiments of the present invention, the bristles of the brush 106 are a stiff bristle material.
In some embodiments of the utility model, the housing further comprises an electric control box 113, the electric control box 113 being adapted to control the rotational speed of the rotating motor 114.
Specifically, the rotating motor 114 rotates at a high speed, the hob 104 cuts short plastic particles, the rotating motor 114 rotates at a low speed, and the hob 104 cuts long plastic particles.
In some embodiments of the present invention, the plastic strand cutter further comprises a base 200, four wheels 300, and two fixing supports 400, wherein the two fixing supports 400 are used for fixing the plastic strand cutter to keep the machine body from sliding.
Specifically, two fixing support frames 400 are removed when the plastic strip cutting machine is moved, then the position of the plastic strip cutting machine is moved through the four wheels 300, and the position of the plastic strip cutting machine is fixed through the two fixing support frames 400 after the position is moved, so that the position is prevented from being moved when the plastic strip cutting machine is operated.
Compared with the prior art, the second in this plastic strip pelleter carries the compression roller to change its position through slewing mechanism, thereby make first carry the clearance space that reserves between compression roller and the second and be used for the clearance, need not first carry the compression roller and dismantle, and still set up clearance mechanism in the plastic strip pelleter, can carry at first transport compression roller and second and carry after reserving the clearance space that is used for the clearance between the compression roller, automatic clearance space is to remaining plastic granules between two compression rollers is cleared up, need not artifical the participation, the quality of clearance has been promoted again to the efficiency of clearing up promptly, and can also avoid the artificial machine that damages and avoid the staff to be cut.
In the technical solutions of the embodiments of the present invention, the above description is only a specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all shall be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A plastic strip pelleter, which is characterized by comprising a frame, wherein the frame comprises:
the conveying mechanism comprises a first conveying pressing roller and a second conveying pressing roller which are used for limiting and conveying plastic strips, and the first conveying pressing roller is arranged at a first position on the rack;
the rotating mechanism is connected with the second conveying pressing roller and used for controlling the second conveying pressing roller to move between a second position and a third position on the rack, and when the second conveying pressing roller is located at the second position, a material conveying channel is formed between the first conveying pressing roller and the second conveying pressing roller; when the second conveying pressing roller is located at the third position, a cleaning space is formed between the first conveying pressing roller and the second conveying pressing roller;
the cleaning mechanism comprises a telescopic cylinder and at least one brush, one end of the telescopic cylinder is connected with the inner wall of the rack, the other end of the telescopic cylinder is connected with the brush, and the brush is used for cleaning plastic particles in the cleaning space;
and the driving mechanism is in transmission connection with the first conveying pressing roller and the second conveying pressing roller and is used for controlling the first conveying pressing roller and the second conveying pressing roller to rotate.
2. The pelletizer according to claim 1, wherein the rotating mechanism includes a rotating motor and a rotating member, an output end of the rotating motor is connected to the rotating member, the second conveying roller is rotatably disposed on the rotating member, and an axis of the second conveying roller is different from an output shaft of the rotating motor.
3. The strand cutter of claim 1, further comprising a cutting mechanism disposed in correspondence with the output end of the feed channel for cutting the plastic strand into the plastic pellets.
4. The plastic strand cutter as claimed in claim 3, wherein the cutting mechanism comprises a roller cutter and a motor, one end of the roller cutter is located at one side of the output end of the conveying passage, and the output end of the motor is in transmission connection with the roller cutter for controlling the rotation of the roller cutter.
5. The plastic strand cutter of claim 3, wherein the frame further comprises a discharge port disposed below the cutting mechanism, wherein a first slope is disposed on a left side of the discharge port, a second slope is disposed on a right side of the discharge port, and the discharge port forms a funnel-shaped structure with the first slope and the second slope.
6. The strand cutter of claim 5, wherein the purge mechanism further comprises a purge channel having an inlet end located below the purge space and an outlet end connected to the discharge port.
7. The plastic strand cutter of claim 1, wherein the frame further comprises a feed inlet, the feed inlet being connected to an input end of the feed conveyor channel.
8. The plastic strand cutter of claim 1, wherein the surfaces of the first conveying roller and the second conveying roller are textured.
9. The pelletizer according to claim 1, wherein said frame further includes a cylinder disposed at a top end of said frame and connected to said second conveying roller for compressing said second conveying roller when said second conveying roller is in said second position.
10. The plastic strand cutter of any one of claims 1 to 9, wherein the bristles of the brush are of a stiff bristle material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643183.0U CN215434510U (en) | 2021-07-19 | 2021-07-19 | Plastic strip granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643183.0U CN215434510U (en) | 2021-07-19 | 2021-07-19 | Plastic strip granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215434510U true CN215434510U (en) | 2022-01-07 |
Family
ID=79682945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121643183.0U Active CN215434510U (en) | 2021-07-19 | 2021-07-19 | Plastic strip granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215434510U (en) |
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2021
- 2021-07-19 CN CN202121643183.0U patent/CN215434510U/en active Active
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