CN212636524U

CN212636524U - Discharge plate cleaning device for thermoplastic elastomer production

Info

Publication number: CN212636524U
Application number: CN202021319863.2U
Authority: CN
Inventors: 杨洸
Original assignee: Jiangyin Guangyang Plastic Industry Co ltd
Current assignee: Jiangyin Guangyang Plastic Industry Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-02
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a production of thermoplastic elastomer is with going out flitch cleaning device, including the backing plate, the top fixed mounting of backing plate has the spout, there is first motor one side of spout through backup pad fixed mounting, the output of first motor is provided with the belt, the output of first motor is connected with the driven shaft through the belt. This play flitch cleaning device is used in thermoplastic elastomer production, high-pressure spray tube through the shower nozzle top outwards sprays the gas column, the removal adjustment air pump through the runner is located the position at sliding block top, can dock the discharge opening of high-pressure spray tube with the discharge opening of play flitch, thereby make the elastomer that blocks up the discharge flitch washed away by the air current, thereby clear up the discharge opening of discharge flitch, contact through between brush-holder stud and the discharge flitch, can clean the elastomer that blocks up the discharge opening in the discharge flitch, the clearance in-process need not to make equipment shutdown, the extrusion efficiency of elastomer has greatly been promoted.

Description

Discharge plate cleaning device for thermoplastic elastomer production

Technical Field

The utility model belongs to the technical field of the plastics processing clean-up equipment, concretely relates to production of thermoplastic elastomer is with going out flitch cleaning device.

Background

In a plastic extruder as a plastic processing and forming device, a perforated plate and a filter screen are arranged between a machine barrel and a machine head. The perforated plate is a thick metal plate, and holes are closely arranged on the common perforated plate and have various shapes such as a circle, an ellipse and the like. The perforated plate is used for supporting the filter screen, and the holes are used for changing the rotary motion of the material into the linear motion and improving the temperature uniformity of the plastic melt. The distribution of the perforations in the perforated plate is such that the flow rate of the material flowing through it is uniform. The main function of the filter screen is to prevent impurities and unplasticized materials from entering.

However, the existing discharge plate for thermoplastic elastomer production is easy to block in the discharge process, and equipment needs to be stopped during cleaning, so that the extrusion operation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of thermoplastic elastomer is with going out flitch cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a discharge plate cleaning device for thermoplastic elastomer production comprises a backing plate, wherein a sliding groove is fixedly arranged at the top of the backing plate, a first motor is fixedly arranged on one side of the sliding groove through a supporting plate, a belt is arranged at the output end of the first motor, the output end of the first motor is connected with a driven shaft through the belt, the surface of the driven shaft is connected with a sliding block through threads, a limiting groove is formed in the top of the sliding block, a transmission shaft is arranged at the output end of the first motor, a second motor is arranged on the top of the sliding block in a laminating manner, a rotating wheel is arranged at the output end of the second motor through a rotating shaft, a mounting frame is movably connected at the output end of the second motor through the rotating shaft, an air pump is fixedly arranged at the top of the mounting frame, a connecting, the utility model discloses a cleaning device, including shower nozzle, spout, movable gear post, brush pole, asynchronous machine, fixed plate, movable gear post, hydraulic pump, cleaning rod, brush pole, asynchronous machine's output is provided with the gear.

Preferably, the top of the backing plate is provided with a connecting hole, and the inner wall of the connecting hole is provided with threads.

Preferably, the surfaces of the transmission shaft and the driven shaft are both provided with sharp-angled threads, and the surface of the transmission shaft is in through connection with the sliding block through the threads.

Preferably, the limiting groove is symmetrically arranged about the bisection plane of the sliding block, and the depth of the limiting groove is two thirds of the height of the sliding block.

Preferably, the rotating wheel is connected with the limiting groove in a matched and clamped mode, and the rotating wheel is provided with two pairs of four end feet which are located at the bottom of the mounting frame respectively.

Preferably, an air valve is installed on the surface of the connecting pipe in a penetrating mode, and the top end of the high-pressure spray pipe is in an inverted triangular cone shape.

Preferably, the movable gear column comprises a cylindrical support rod and a gear disc, and the movable gear column is meshed with the gear through the gear disc.

Preferably, the side activity joint of sliding block has the stabilizer bar, the one end of stabilizer bar and the surface joint of connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this play flitch cleaning device is used in thermoplastic elastomer production, the shower nozzle of connecting through the air pump, the high-pressure spray tube at accessible shower nozzle top outwards sprays the gas column, the removal adjustment air pump through the runner is located the position at sliding block top, can dock the opening of high-pressure spray tube with the discharge opening of play flitch, thereby make the elastomer that blocks up the discharge flitch washed away by the air current, thereby clear up the discharge opening of discharge flitch, set up a plurality of linear arrangement's brush-holder stud through the surface at the clearance pole, thereby the elastomer that blocks up the discharge opening in the discharge flitch of contact between accessible brush-holder stud and the discharge flitch cleans, the clearance in-process need not to make equipment bring to rest, the extrusion efficiency of elastomer has greatly been promoted.

(2) This hot plasticity elastomer production is with going out flitch cleaning device, change in the output of second motor through the setting, thereby it rotates to drive the runner through second motor work, furthermore, it removes to drive mounting bracket and air pump through the removal of runner, thereby the position of adjustment shower nozzle, drive the gear revolve of its output through asynchronous machine work, the interlock effect through gear and loose gear post can drive the third motor and turn to, thereby adjust the position of clearance pole in a flexible way, this device simple structure, high durability and convenient use, can clear up out the flitch from the multi-angle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is a right side view structural diagram of the present invention;

fig. 4 is an enlarged view of B in fig. 3 according to the present invention;

fig. 5 is a structural view of the air pump installation of the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a first motor; 4. a belt; 5. a driven shaft; 6. a slider; 7. a limiting groove; 8. a drive shaft; 9. a second motor; 10. a rotating wheel; 11. a mounting frame; 12. an air pump; 13. a connecting pipe; 131. an air valve; 14. a spray head; 15. a high pressure nozzle; 16. a fixing plate; 17. a movable gear column; 18. a hydraulic pump; 19. a third motor; 20. cleaning the rod; 21. a brush bar; 22. an asynchronous motor; 23. a gear; 24. a stabilizer bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of a discharge plate cleaning device for thermoplastic elastomer production: comprises a backing plate 1, a chute 2 is fixedly arranged at the top of the backing plate 1, a first motor 3 is fixedly arranged at one side of the chute 2 through a support plate, a belt 4 is arranged at the output end of the first motor 3, the output end of the first motor 3 is connected with a driven shaft 5 through the belt 4, the surface of the driven shaft 5 is connected with a sliding block 6 through threads, a limiting groove 7 is arranged at the top of the sliding block 6, a transmission shaft 8 is arranged at the output end of the first motor 3, a second motor 9 is arranged at the top of the sliding block 6 in a laminating manner, a rotating wheel 10 is arranged at the output end of the second motor 9 through a rotating shaft, an installation frame 11 is movably connected at the output end of the second motor 9 through a rotating shaft, an air pump 12 is fixedly arranged at the top of the installation frame 11, a connecting pipe, the bottom fixed mounting of spout 2 has fixed plate 16, and the top fixed mounting of fixed plate 16 has movable gear post 17, and the top fixed mounting of movable gear post 17 has hydraulic pump 18, and the top fixed mounting of hydraulic pump 18 has third motor 19, and the output of third motor 19 is provided with clearance pole 20, and the surface of clearance pole 20 is provided with brush-holder stud 21, and the top fixed mounting of fixed plate 16 has asynchronous machine 22, and asynchronous machine 22's output is provided with gear 23.

In this embodiment, preferably, the top of the backing plate 1 is provided with a connecting hole, and the inner wall of the connecting hole is provided with a thread, and the connecting hole is matched with the thread matched with the connecting hole, so that the backing plate 1 can be fixed, and the device can be conveniently mounted.

In this embodiment, preferably, the surfaces of the transmission shaft 8 and the driven shaft 5 are both provided with sharp-angled threads, and the surface of the transmission shaft 8 is in through connection with the sliding block 6 through threads, so that after the transmission shaft 8 rotates, the sliding block 6 is driven to move along the bus direction of the transmission shaft 8 through the threads, and the installation position of the air pump 12 can be further flexibly adjusted.

In this embodiment, preferably, the limiting groove 7 is symmetrically arranged about the bisection plane of the sliding block 6, the depth of the limiting groove 7 is two thirds of the height of the sliding block 6, and by arranging the limiting groove 7, it can be ensured that the moving direction of the air pump 12 always moves along the straight line direction along the edge of the limiting groove 7.

In this embodiment, preferably, the rotating wheel 10 is in adaptive clamping connection with the limiting groove 7, the rotating wheel 10 is provided with two pairs of four end feet which are respectively located at the bottom of the mounting frame 11, the air pump 12 can be driven to move by the rotation of the rotating wheel 10 and the cooperation of the mounting frame 11, and therefore the position of the spray head 14 is further adjusted by adjusting the position of the air pump 12.

In this embodiment, preferably, an air valve 131 is installed on the surface of the connecting pipe 13 in a penetrating manner, the top end of the high-pressure nozzle 15 is in an inverted triangular cone shape, and the air valve 131 is arranged to control the on-off of the air flow entering the spray head 14 through the switch of the air valve 131.

In this embodiment, it is preferred, movable gear post 17 contains cylindric bracing piece and toothed disc, and movable gear post 17 passes through toothed disc and gear 23 interlock, through the interlock between movable gear post 17 and the gear 23, and after gear 23 rotated, movable gear post 17 can rotate thereupon to conveniently adjust the rotation angle of clearance pole 20, further made things convenient for the clearance of play flitch.

In this embodiment, preferably, the side surface of the sliding block 6 is movably engaged with the stabilizer bar 24, one end of the stabilizer bar 24 is engaged with the surface of the connecting pipe 13, and the stabilizer bar 24 is connected between the sliding block 6 and the connecting pipe 13, on one hand, the stabilizer bar 24 can move synchronously with the movement of the air pump 12, on the other hand, the connecting pipe 13 can be stabilized by the stabilizer bar 24, so that the stability of the connecting pipe 13 in the using process is improved.

The utility model discloses a theory of operation and use flow: when the discharge plate cleaning device for thermoplastic elastomer production is used, the first motor 3 works to drive the transmission rod shaft 8 to rotate, the driven shaft 5 is driven to rotate through the connection effect of the belt 4, the sliding block 6 can move along the axis direction of the driven shaft 5 through the threaded connection effect between the driven shaft 5 and the transmission shaft 8 as well as the sliding block 6, so that the position of the air pump 12 is adjusted, the second motor 9 works to drive the rotating wheel 10 to rotate, so that the position of the air pump 12 along the sideline direction of the sliding block 6 is adjusted, after the position of the air pump 12 is determined, the air pump 12 works, the air valve 131 is opened simultaneously, high-pressure air flow can be formed inside the connecting pipe 13, the spray nozzle 14 and the high-pressure spray pipe 15, the elastomer blocking the extrusion holes can be flushed away through the air flow and the extrusion holes on the surface of the discharge plate, so that the discharge plate is cleaned, the asynchronous motor 22 works to, through the interlock effect between gear 23 and the movable gear post 17, can drive hydraulic pump 18 and turn to the rotation angle of adjustment clearance pole 20 can drive clearance pole 20 through 19 work of third motor and rotate at vertical direction, thereby drive brush-holder stud 21 and rotate, furtherly, extrudes the contact in hole through brush-holder stud 21 and play flitch, can clear up the elastomer in extruding the hole, thereby avoids a flitch to be blockked up by the elastomer.

Claims

1. The utility model provides a production of thermoplastic elastomer is with going out flitch cleaning device, includes backing plate (1), the top fixed mounting of backing plate (1) has spout (2), its characterized in that: one side of the sliding chute (2) is fixedly provided with a first motor (3) through a supporting plate, the output end of the first motor (3) is provided with a belt (4), the output end of the first motor (3) is connected with a driven shaft (5) through the belt (4), the surface of the driven shaft (5) is connected with a sliding block (6) through threads, the top of the sliding block (6) is provided with a limiting groove (7), the output end of the first motor (3) is provided with a transmission shaft (8), the top of the sliding block (6) is provided with a second motor (9) in a laminating manner, the output end of the second motor (9) is provided with a rotating wheel (10) through a rotating shaft, the output end of the second motor (9) is movably connected with a mounting frame (11) through a rotating shaft, the top of the mounting frame (11) is fixedly provided with an air pump (12), the one end fixedly connected with shower nozzle (14) of connecting pipe (13), the top of shower nozzle (14) is run through and is provided with high-pressure spray pipe (15), the bottom fixed mounting of spout (2) has fixed plate (16), the top fixed mounting of fixed plate (16) has movable gear post (17), the top fixed mounting of movable gear post (17) has hydraulic pump (18), the top fixed mounting of hydraulic pump (18) has third motor (19), the output of third motor (19) is provided with clearance pole (20), the surface of clearance pole (20) is provided with brush-holder stud (21), the top fixed mounting of fixed plate (16) has asynchronous machine (22), the output of asynchronous machine (22) is provided with gear (23).

2. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: the top of the backing plate (1) is provided with a connecting hole, and the inner wall of the connecting hole is provided with threads.

3. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: the surface of transmission shaft (8) and driven shaft (5) all is provided with the closed angle screw thread, the surface of transmission shaft (8) passes through screw thread and sliding block (6) through connection.

4. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: the runner (10) and the spacing groove (7) are connected in an adaptive manner, and the runner (10) is provided with two pairs of four end feet which are respectively positioned at the bottom of the mounting frame (11).

5. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: an air valve (131) is installed on the surface of the connecting pipe (13) in a penetrating mode, and the top end of the high-pressure spray pipe (15) is in an inverted triangular cone shape.

6. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: the movable gear column (17) comprises a cylindrical supporting rod and a gear disc, and the movable gear column (17) is meshed with the gear (23) through the gear disc.

7. The discharge plate cleaning device for producing the thermoplastic elastomer as claimed in claim 1, wherein: the side activity joint of sliding block (6) has stabilizer bar (24), the surface joint of the one end and connecting pipe (13) of stabilizer bar (24).