CN210820997U - PC composite board double-screw extrusion device - Google Patents
PC composite board double-screw extrusion device Download PDFInfo
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- CN210820997U CN210820997U CN201921704949.4U CN201921704949U CN210820997U CN 210820997 U CN210820997 U CN 210820997U CN 201921704949 U CN201921704949 U CN 201921704949U CN 210820997 U CN210820997 U CN 210820997U
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Abstract
The utility model discloses a PC composite board double screw extrusion device belongs to the extrusion device field, including box A, box A left side upper end outer wall fixed mounting has the pan feeding mouth, pan feeding mouth upper end fixed mounting has motor B, the motor B lower extreme rotates and is connected with screw rod A, screw rod A outer wall rotates and has cup jointed screw rod cover A, screw rod cover A outer wall is fixed and has cup jointed bearing housing A, bearing housing A outer wall fixed mounting has the commentaries on classics leaf, box A left side outer wall fixed mounting has motor A. Through setting up rotating-structure and being convenient for clear up the coagulum of gathering at the pan feeding mouth, make the pan feeding mouth keep unblocked, improved production efficiency, be convenient for according to the size of processing, adjust the distance of crowded board, save time has increased extrusion device's practicality.
Description
Technical Field
The utility model relates to an extrusion device technical field especially relates to a PC composite board double screw extrusion device.
Background
The screw extruder is mainly used for extruding soft and hard polyvinyl chloride, polyethylene and other thermoplastic materials, can process various plastic products, such as blown film, extruded tube, pressing plate, wire drawing belt and the like, and has the advantages of low noise of a machine, stable operation, large bearing capacity and long service life.
Patent CN201822130466.X discloses a panel twin-screw extrusion device, the device is to extrusion device's pan feeding mouth department and external intercommunication, the raw materials adsorbs the production coagulum to the bucket wall easily, lead to the feed inlet to block up, need artifical jack-up to handle, the nanomaterial through installing class lotus leaf structure additional to the bucket wall of pan feeding mouth reduces the raw materials to the absorption of bucket wall, make relative outer wall seal during the pan feeding through rotating-structure, reduce external influence, the practicality has been improved.
The above-mentioned twin-screw extrusion device for sheet materials still has some disadvantages: 1. although the novel anti-sticking material and the sealing device are additionally arranged on the extruding device, the condensing blocks still gather at the feeding port in the long-term operation process, manual regular cleaning is still needed, time and labor are wasted, the production efficiency of the extruding device is reduced, and the practicability is reduced. 2. Above-mentioned extrusion device does not have the heating effect at extrusion moulding's in-process, and the material is more crude hard at the in-process of extruding and is difficult to the shaping, leads to needs to process repeatedly, and foretell extrusion device is not convenient for the distance of the crowded board of size change mould as required at the in-process of extruding into the board, can only process the panel of a size, and the panel of other sizes that needs to be processed still need use other equipment, has wasted the time, has reduced extrusion device's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a PC composite board double-screw extrusion device, aim at adopting the rotating structure, when needing to clear up the pan feeding mouth, at first switch on external power, then press control button, control motor B operation, motor B operation drives lower extreme screw rod A to rotate, screw rod A rotates and drives outer wall rotation cup jointed screw rod cover A to rotate, screw rod cover A reciprocates at the screw rod A outer wall while rotating, screw rod cover A reciprocates and drives outer wall fixed cup jointed bearing housing A to reciprocate, bearing housing A reciprocates and drives outer wall fixed mounting's rubber system revolving vane to rotate while rotating, horizontal opening round all around under the effect of centrifugal force is simultaneously rotated to the revolving vane, brush the condensation piece of pan feeding mouth inner wall gathering from top to bottom, need not manual cleaning, time and labor are saved, make the extrusion device pan feeding mouth unblocked, the quality of processing is improved, the practicability of the extrusion device is increased.
By installing the heating iron wire, the heat generated by the heating iron wire at the lower end in the extrusion process floats upwards into the upper end of the box body A from the through holes uniformly distributed at the upper end, the extruded material is heated, the plasticity of the material is increased, the material is easier to form, the extrusion efficiency is improved, through the rotating structure, when plates with different sizes are required to be extruded, a control button is pressed, a control motor C is controlled to operate to drive a screw rod B to rotate, the screw rod B drives a screw rod sleeve B to rotate through an outer wall thread while rotating, the screw rod sleeve B moves up and down on the outer wall of the screw rod B while rotating, a bearing sleeve B fixedly sleeved with the outer wall is driven to move up and down, thereby connecting rods fixedly installed at two sides are driven to penetrate through the box body B to move up and down to drive a squeezing plate at the lower end to move up and down, the distance of the squeezing plate is adjusted according to the required, the time is saved, the production efficiency is improved, and the practicability of the extruding device is improved.
The utility model provides a specific technical scheme as follows:
the utility model provides a PC composite board double-screw extrusion device, which comprises a box body A, wherein a feeding opening is fixedly arranged on the outer wall of the upper end of the left side of the box body A, a motor B is fixedly arranged on the upper end of the feeding opening, the lower end of the motor B is rotatably connected with a screw A, a screw rod sleeve A is rotatably sleeved on the outer wall of the screw rod A, a bearing sleeve A is fixedly sleeved on the outer wall of the screw rod sleeve A, a rotating blade is fixedly arranged on the outer wall of the bearing sleeve A, a motor A is fixedly arranged on the outer wall of the left side of the box body A, the right end of the motor A penetrates through the box body A to be rotatably connected with a rotating rod, a rotating tooth is fixedly arranged on the outer wall of the rotating rod, a control button is fixedly arranged on the outer wall of the lower end of the left side of the box body, the utility model discloses a box B, including box B, support, screw rod cover B, bearing cover B, support upper end both sides outer wall all fixed mounting have a support about box B, support upper end mid portion fixed mounting has even board, even board lower extreme fixed mounting has motor C, motor C lower extreme rotates and is connected with screw rod B, screw rod B outer wall rotates and has cup jointed screw rod cover B, screw rod cover B outer wall is fixed to have cup jointed bearing cover B, bearing cover B both sides outer wall fixed mounting has the connecting rod, the connecting rod lower extreme runs through box B fixed mounting and has crowded board, crowded board.
Optionally, the outer wall of the screw rod a is fixedly provided with threads, and the inner wall of the screw rod sleeve a is fixedly provided with threads matched with the threads on the outer wall of the screw rod a, so as to form a rotating structure.
Optionally, the outer wall of the screw B is fixedly provided with threads, and the inner wall of the screw sleeve B is fixedly provided with threads matched with the threads on the outer wall of the screw B to form a rotating structure.
Optionally, the through holes are fixedly provided with eleven groups which are uniformly distributed in the same size.
Optionally, the input of control button constitutes the electricity with external power through the wire and is connected, the output of control button constitutes the electricity through the wire with the input of motor A, motor B, motor C and heating iron wire and is connected, motor A's output is connected with screw rod A's rotation input, motor C's output is connected with screw rod B's rotation input.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides a PC composite board double-screw extrusion device, through rotating the structure, when needing to clear up the pan feeding mouth, at first switch on external power, then press control button, control motor B operation, motor B operation drives lower extreme screw rod A and rotates, screw rod A rotates and drives the outer wall and rotates the lead screw cover A that cup joints, lead screw cover A reciprocates at the screw rod A outer wall when rotating, lead screw cover A reciprocates and drives the bearing housing A that outer wall fixedly cup joints and reciprocate, bearing housing A reciprocates and drives the rubber system revolving vane of outer wall fixed mounting to rotate simultaneously, horizontal opening round all around under the effect of centrifugal force when revolving vane rotates, brush the condensation piece of pan feeding mouth inner wall gathering from top to bottom, need not manual cleaning, time and labor are saved, make the extrusion device pan feeding mouth unblocked, the quality of processing has been improved, the practicability of the extrusion device is increased.
2. By installing the heating iron wire, the heat generated by the heating iron wire at the lower end in the extrusion process floats upwards into the upper end of the box body A from the through holes uniformly distributed at the upper end, the extruded material is heated, the plasticity of the material is increased, the material is easier to form, the extrusion efficiency is improved, through the rotating structure, when plates with different sizes are required to be extruded, a control button is pressed, a control motor C is controlled to operate to drive a screw rod B to rotate, the screw rod B drives a screw rod sleeve B to rotate through an outer wall thread while rotating, the screw rod sleeve B moves up and down on the outer wall of the screw rod B while rotating, a bearing sleeve B fixedly sleeved with the outer wall is driven to move up and down, thereby connecting rods fixedly installed at two sides are driven to penetrate through the box body B to move up and down to drive a squeezing plate at the lower end to move up and down, the distance of the squeezing plate is adjusted according to the required, the time is saved, the production efficiency is improved, and the practicability of the extruding device is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a three-dimensional cross-sectional structure of a PC composite board twin-screw extrusion device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure of a twin-screw extruder for PC composite boards, shown in FIG. 1, according to an embodiment of the present invention;
fig. 3 is a schematic circuit structure diagram of a PC composite board twin-screw extrusion device according to an embodiment of the present invention.
In the figure: 1. a box body A; 2. a motor A; 3. a feeding port; 4. a bearing bush A; 5. a motor B; 6. a screw rod sleeve A; 7. a screw A; 8. rotating the leaves; 9. rotating the teeth; 10. a rotating rod; 11. a control button; 12. heating the iron wire; 13. a through hole; 14. connecting plates; 15. a support; 16. a box body B; 17. a motor C; 18. a screw B; 19. a bearing sleeve B; 20. a screw rod sleeve B; 21. a connecting rod; 22. a spring; 23. and (6) extruding the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A PC composite board twin-screw extrusion apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, a PC composite board twin-screw extrusion device provided by an embodiment of the present invention includes a box a1, a feeding port 3 is fixedly installed on an outer wall of an upper end of a left side of the box a1, a motor B5 is fixedly installed on an upper end of the feeding port 3, a screw a7 is rotatably connected to a lower end of the motor B5, a screw sleeve A6 is rotatably sleeved on an outer wall of the screw a7, a bearing sleeve A4 is fixedly sleeved on an outer wall of the screw sleeve A6, a rotary vane 8 is fixedly installed on an outer wall of the bearing sleeve A4, a motor a2 is fixedly installed on an outer wall of a left side of the box a1, a rotary rod 10 is rotatably connected to a right end of the motor a2 penetrating through the box a1, a rotary tooth 9 is fixedly installed on an outer wall of a rotary rod 10, a control button 11 is fixedly installed on an outer wall of a lower end of a left side of the box a1, the outer walls of the upper side and the lower side of the box B16 are fixedly provided with a support 15, the middle part of the upper end of the support 15 is fixedly provided with a connecting plate 14, the lower end of the connecting plate 14 is fixedly provided with a motor C17, the lower end of a motor C17 is rotatably connected with a screw B18, the outer wall of the screw B18 is rotatably sleeved with a screw sleeve B20, the outer wall of a screw sleeve B20 is fixedly sleeved with a bearing sleeve B19, the outer walls of the two sides of the bearing sleeve B19 are fixedly provided with connecting rods 21, the lower end of each connecting rod 21 penetrates through the box B16 and is fixedly provided with a squeezing.
Referring to fig. 1, the outer wall of the screw a7 is fixedly provided with threads, the inner wall of the screw bush A6 is fixedly provided with threads matched with the threads of the outer wall of the screw a7 to form a rotating structure, the control button 11 is pressed to control the motor B5 to operate, the motor B5 operates to drive the lower end screw a7 to rotate, the screw a7 rotates to drive the screw bush A6 of which the outer wall is rotatably sleeved to rotate, the screw bush A6 rotates and moves up and down on the outer wall of the screw a7, the screw bush A6 moves up and down to drive the bearing bush a4 of which the outer wall is fixedly sleeved to move up and down, the bearing bush a4 moves up and down and drives the rubber rotary vane 8 fixedly arranged on the outer wall to rotate, the rotary vane 8 rotates and horizontally opens into a circular shape under the action of centrifugal force, and brushes up and down the condensed blocks gathered on the inner wall of the feed inlet 3, so that manual cleaning is not needed, the practicability of the extrusion device is increased.
Referring to fig. 1 and 2, the outer wall of the screw B18 is fixedly provided with threads, the inner wall of the screw sleeve B20 is fixedly provided with threads matched with the threads of the outer wall of the screw B18, a rotating structure is formed, the control button 11 is pressed, the control motor C17 operates to drive the screw B18 to rotate, the screw B18 rotates and drives the screw sleeve B20 to rotate through the threads of the outer wall, the screw sleeve B0 rotates and moves up and down on the outer wall of the screw B18, and the bearing sleeve B19 fixedly sleeved on the outer wall is driven to move up and down, so that the connecting rods 21 fixedly arranged on two sides are driven to penetrate through the box B16 to move up and down to drive the squeezing plate 23 at the lower end to move up and down, the distance of the squeezing plate 23 is adjusted according to the required size, thereby processing and producing plates with different sizes, saving.
Referring to fig. 1, eleven groups of through holes 13 are fixedly installed, and are uniformly distributed in the same size, and heat generated by heating the iron wire 12 at the lower end in the extrusion process floats upwards into the inside of the upper end of the box body a1 from the through holes 13 uniformly distributed at the upper end, so that the extruded material is heated, the plasticity of the material is increased, the material is easier to form, and the extrusion efficiency is improved.
Referring to fig. 3, the input terminal of the control button 11 is electrically connected to an external power source through a wire, the output terminal of the control button 11 is electrically connected to the input terminals of the motor a2, the motor B5, the motor C17 and the heating wire 12 through wires, the output terminal of the motor a2 is connected to the rotation input terminal of the screw a7, and the output terminal of the motor C17 is connected to the rotation input terminal of the screw B18.
The motor A2, the motor B5, the motor C17, the heating iron wire 12 and the control button 11 are products in the prior art, the models of the motor A2, the motor B5 and the motor C17 are HD2401-24, the manufacturer is Anchuan, the model of the control button 11 is LA38-11DN, the manufacturer is Mixi, and details are not repeated here.
When the feed inlet needs to be cleaned, firstly, an external power supply is connected, then the control button 11 is pressed, the motor B5 is controlled to operate, the motor B5 operates to drive the lower-end screw A7 to rotate, the screw A7 rotates to drive the screw sleeve A6 of which the outer wall is rotatably sleeved to rotate, the screw sleeve A6 rotates and simultaneously moves up and down on the outer wall of the screw A7, the screw sleeve A6 moves up and down to drive the bearing sleeve A4 of which the outer wall is fixedly sleeved to move up and down, the bearing sleeve A4 moves up and down and drives the rubber rotary vane 8 fixedly installed on the outer wall to rotate, the rotary vane 8 rotates and simultaneously horizontally opens into a round shape under the action of centrifugal force, the condensed blocks gathered on the inner wall of the feed inlet 3 are brushed up and down to brush the lower end, so that the rotary lever 10 drives the rotary vane to continuously process, when extrusion processing is carried out, heat generated by heating the iron wire 12 at the lower end in the extrusion process floats upwards into the upper end of the, carry out heat treatment to the material by the extrusion, increase the plasticity of material, when the not unidimensional panel of needs extrusion, press control button 11, control motor C17 operation, drive screw B18 and rotate, screw B18 rotates and drives lead screw cover B20 through the outer wall screw thread simultaneously and rotates, lead screw cover B0 reciprocates at screw B18 outer wall when rotating, drive the bearing housing B19 that the outer wall fixedly cup jointed and reciprocate, thereby drive both sides fixed mounting's connecting rod 21 to run through box B16 and reciprocate and drive the crowded board 23 of lower extreme and reciprocate, adjust the distance of crowded board 23 according to the size that needs, thereby the not unidimensional panel of processing production.
It should be noted that, the utility model relates to a PC composite board twin-screw extrusion device, including motor A2, motor B5, motor C17, heating iron wire 12 and control button 11, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The PC composite board double-screw extrusion device is characterized by comprising a box body A (1), wherein a feeding port (3) is fixedly arranged on the outer wall of the upper end of the left side of the box body A (1), a motor B (5) is fixedly arranged on the upper end of the feeding port (3), a screw rod A (7) is rotatably connected to the lower end of the motor B (5), a screw rod sleeve A (6) is rotatably sleeved on the outer wall of the screw rod A (7), a bearing sleeve A (4) is fixedly sleeved on the outer wall of the screw rod sleeve A (6), a rotating blade (8) is fixedly arranged on the outer wall of the bearing sleeve A (4), a motor A (2) is fixedly arranged on the outer wall of the left side of the box body A (1), the right end of the motor A (2) penetrates through the box body A (1) and is rotatably connected with a rotating rod (10), a rotating tooth (9) is fixedly arranged on the outer wall of the rotating rod (10), a control, the utility model discloses a heating box, including box A (1), box B (16), support (15), middle part fixed mounting in upper end of support (15), link board (14) lower extreme fixed mounting has motor C (17), motor C (17) lower extreme rotates and is connected with screw rod B (18), screw rod B (18) outer wall rotates and has cup jointed screw rod cover B (20), screw rod cover B (20) outer wall fixed coupling has bearing housing B (19), bearing housing B (19) both sides outer wall fixed mounting has connecting rod (21), connecting rod (21) lower extreme runs through box B (16) fixed mounting and has crowded board (23), and a spring (22) is fixedly sleeved on the outer wall of the connecting rod (21) at the upper end of the extrusion plate (23).
2. The PC composite board double-screw extrusion device as claimed in claim 1, wherein the outer wall of the screw A (7) is fixedly provided with threads, and the inner wall of the screw sleeve A (6) is fixedly provided with threads matched with the threads on the outer wall of the screw A (7) to form a rotating structure.
3. The PC composite board double-screw extrusion device as claimed in claim 1, wherein the outer wall of the screw B (18) is fixedly provided with threads, and the inner wall of the screw sleeve B (20) is fixedly provided with threads matched with the threads on the outer wall of the screw B (18) to form a rotating structure.
4. The PC composite board twin-screw extrusion device as claimed in claim 1, wherein the through holes (13) are fixedly provided with eleven groups, and are uniformly distributed with the same size.
5. The PC composite board double-screw extrusion device as claimed in claim 1, wherein an input end of the control button (11) is electrically connected with an external power supply through a conducting wire, an output end of the control button (11) is electrically connected with input ends of a motor A (2), a motor B (5), a motor C (17) and a heating iron wire (12) through conducting wires, an output end of the motor A (2) is connected with a rotation input end of a screw A (7), and an output end of the motor C (17) is connected with a rotation input end of a screw B (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704949.4U CN210820997U (en) | 2019-10-12 | 2019-10-12 | PC composite board double-screw extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704949.4U CN210820997U (en) | 2019-10-12 | 2019-10-12 | PC composite board double-screw extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820997U true CN210820997U (en) | 2020-06-23 |
Family
ID=71271100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921704949.4U Expired - Fee Related CN210820997U (en) | 2019-10-12 | 2019-10-12 | PC composite board double-screw extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210820997U (en) |
-
2019
- 2019-10-12 CN CN201921704949.4U patent/CN210820997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20211012 |