CN217573983U

CN217573983U - Extruder forming roller for powder coating processing

Info

Publication number: CN217573983U
Application number: CN202221288078.4U
Authority: CN
Inventors: 周永良
Original assignee: Yuyao Yayu Industry And Trade Co ltd
Current assignee: Yuyao Yayu Industry And Trade Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-14
Anticipated expiration: 2032-05-26

Abstract

The utility model belongs to the technical field of the forming roll, especially, relate to an extruder forming roll for powder coating processing, including forming roll and the extruder of fixed mounting at the forming roll top, a side of forming roll has set firmly two fixed plates, two the bottom of fixed plate is rotated and is connected with the filter sieve, two the top of fixed plate is provided with the rotor plate of horizontal setting, the top face of rotor plate is provided with the dust removal mechanism who is convenient for remove dust to the forming roll exit, the side of forming roll is fixed with the drive mechanism who is convenient for drive dust removal mechanism rotary motion, and this extruder forming roll for powder coating processing filters the sponge through setting up inside air exhauster, V type seat, exhaust hole, aspirating hole, first filtration sponge and the second of dust removal mechanism, is convenient for remove dust to the opening part on the forming roll, when the sediment passes through the filter sieve upward movement, carries out on the aspirating hole to the dust on the V type seat for the second filters the sponge and filters, improves the filter effect.

Description

Extruder forming roller for powder coating processing

Technical Field

The application belongs to the technical field of the forming roller, especially relates to an extruder forming roller is used in powder coating processing.

Background

The existing extruder for powder coating processing is a processing device for heating and melting plastic particles and then extruding hot slurry, and after the raw materials are heated and extruded, the extruder for powder coating processing at the present stage needs to use a forming roller to extrude the raw materials, and then the raw materials are cooled, so that the raw materials are conveniently crushed.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the extrusion process of the forming roller to the powder coating, powder with slag is inevitably left to move along with the forming material, and the powder with the slag is driven to slide on the conveying belt due to the gravity principle of the forming material, so that the health of workers is influenced in a slag powder scattering working environment.

Therefore, we propose an extruder forming roll for powder coating processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and the forming roller is to the powder coating extrusion in-process, and the powder that has the sediment is left inevitably along with the shaping material removes, because the gravity principle of shaping material, drives the powder landing of sediment on the conveyer belt to lead to in the sediment powder scattering work environment, influence staff's healthy problem, and the extruder forming roller is used in powder coating processing who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an extruder forming roll for powder coating processing, includes internally mounted has the casing and the extruder of fixed mounting at the casing top of forming roll, a side of casing has set firmly two fixed plates, two the bottom of fixed plate is rotated and is connected with the filter sieve, two the top of fixed plate is provided with the rotor plate of horizontal setting, the top face of rotor plate is provided with the dust removal mechanism who is convenient for remove dust to the casing exit, the side of casing is fixed with the drive mechanism who is convenient for drive dust removal mechanism rotary motion.

Through adopting above-mentioned technical scheme, set up the rotor plate, be convenient for support and rotary motion to dust removal mechanism.

Preferably, dust removal mechanism including rotate wear to establish fixed and with rotor plate fixed connection's dwang, fixed connection outside and be located the V type seat and the air exhauster of fixed mounting between two fixed plates at V type seat top and be located the casing top at the rotor plate, the other end of dwang passes through the bearing and rotates the connection on the casing, the outside of V type seat top face encircleing the air exhauster has been link up and has been seted up the exhaust hole, the bottom of V type seat is located the rotor plate parallel portion and has been seted up the cross recess, the cross recess communicates in exhaust hole and casing export, the inboard joint that V type seat is located the cross recess has first filtration frame, first filtration frame's inboard can be dismantled and be connected with first filtration sponge.

Through adopting above-mentioned technical scheme, set up first filtration frame and first filtration sponge for opening part on the casing removes dust, improves dust removal effect.

Preferably, the transmission mechanism comprises a motor fixedly arranged on the side end face of the shell, a driving gear in transmission connection with the output end of the motor, and a driven gear fixedly arranged on one end of the rotating rod, and the driving gear is in meshed connection with the driven gear.

Through adopting above-mentioned technical scheme, set up motor, driving gear and driven gear, improve the filtration efficiency of this device.

Preferably, the shell is provided with a shock pad fixedly below the rotating plate, and a plurality of concave-convex pads are arranged on one side surface of the shock pad far away from the shell.

Through adopting above-mentioned technical scheme, set up the shock pad to slide between shock pad and the rotating plate, reduce the rotating plate and produce the collision impact force to the casing.

Preferably, the bottom of the rotating plate is in threaded connection with a lock rod, and one end of the lock rod penetrates through the inside of the rotating plate and extends to the inner side of the V-shaped seat.

Through adopting above-mentioned technical scheme, set up the locking lever to dismantle and install V type seat and rotor plate.

Preferably, two pulling blocks are fixedly arranged at one end, away from the shell, of the first filter frame, and a circular groove is vertically formed in the inner side of each pulling block.

Through adopting above-mentioned technical scheme, set up and draw the piece to make finger portion contact circular slot on drawing the piece, be convenient for install and dismantle first filtration frame.

Preferably, the V-shaped seat is far away from the side bottom that casing and slope set up and has been seted up the aspirating hole, and aspirating hole and exhaust hole are linked together, the V-shaped seat is kept away from the inside mounting groove of having seted up in one side of casing, mounting groove sliding connection has the second to filter the frame, mounting groove and exhaust hole and aspirating hole intercommunication, the second filters the inboard of frame and can dismantle and be connected with the second and filter the sponge.

Through adopting above-mentioned technical scheme, frame and second filter sponge are filtered to the second to make the dust on the filter sieve filter through the second filter sponge, further reduce the scattering of dust.

Preferably, the outside of second filter frame has set firmly the arm-tie, the arm-tie is the setting of U-shaped form, just the spout has all been seted up at the vertical part both ends of arm-tie, the slide rail has set firmly to the both sides of mounting groove, the vertical part sliding connection of slide rail and arm-tie.

Through adopting above-mentioned technical scheme, set up slide rail and arm-tie for the second filter is in the inboard balanced stability of V type seat, thereby makes the second filter sponge filter the dust.

To sum up, the technical effect and the advantage of this application: according to the extruder forming roller for processing the powder coating, the exhaust fan, the V-shaped seat, the exhaust hole, the first filtering sponge and the second filtering sponge which are arranged in the dust removing mechanism are arranged, so that dust can be conveniently removed from the opening on the shell, and meanwhile, when dregs move on the filtering screen, the dust is sucked into the V-shaped seat from the exhaust hole, so that the second filtering sponge is used for filtering, and the filtering effect is improved; the V-shaped seat is driven to rotate by the motor, the driving gear and the driven gear arranged in the transmission mechanism, so that the filtering efficiency is improved; through setting up first filter frame, second filter frame, draw piece, arm-tie and slide rail to change and install first filtration sponge and second filtration sponge.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of another angle of the structure of the present application;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of a first filter sponge of the present application;

FIG. 5 is a schematic view of a second filter sponge of the present application.

In the figure: 1. an extruder; 2. a forming roller; 3. an exhaust fan; 4. a V-shaped seat; 5. pulling a plate; 6. a motor; 7. a driving gear; 8. a driven gear; 9. rotating the rod; 10. a shock pad; 11. filtering and screening; 12. a fixing plate; 13. a rotating plate; 14. a lock lever; 15. an exhaust hole; 16. an air exhaust hole; 17. a cross groove; 18. a first filter frame; 19. pulling the block; 20. a slide rail; 21. a chute; 22. a first filter sponge; 23. a second filter frame; 24. a second filter sponge.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, an extruder forming roller for powder coating processing comprises a shell 2 internally provided with a forming roller and an extruder 1 fixedly arranged at the top of the shell 2, wherein a conveying belt convenient for material transportation is transversely and fixedly arranged in the shell 2, and a hopper convenient for feeding powder materials is fixedly arranged at the top of the extruder 1.

Referring to fig. 1-2, two fixed plates 12 are fixedly arranged on one side surface of a housing 2, the bottom portions of the two fixed plates 12 are rotatably connected with a filter screen 11, a rotating plate 13 which is transversely rotatably arranged is arranged on the top portions of the two fixed plates 12, a dust removal mechanism which is convenient for removing dust at an outlet of the housing 2 is arranged on the top end face of the rotating plate 13, and the dust removal mechanism is convenient to support and rotate by arranging the rotating plate 13.

Referring to fig. 1-2, the dust removing mechanism includes a rotating rod 9 rotatably penetrating through the fixed plates 12 and fixedly connected with the rotating plate 13, a V-shaped seat 4 fixedly connected to the outside of the rotating plate 13 and located between the two fixed plates 12, and an exhaust fan 3 fixedly installed at the top of the V-shaped seat 4 and located above the housing 2, wherein the exhaust fan 3 is electrically connected through an external controller so as to enable the outlet of the housing 2 to exhaust air, and enable dust to enter the V-shaped seat 4 for filtering.

Referring to fig. 2 to 3, the other end of the rotating rod 9 is rotatably coupled to the housing 2 through a bearing, so that the rotating rod 9 can be stably rotated. The top end face of the V-shaped seat 4 is provided with an exhaust hole 15 in a penetrating way around the outer part of the exhaust fan 3, and the exhaust hole 15 is communicated with the exhaust fan 3 in the V-shaped seat 4 so as to discharge dust after filtering. The bottom of the V-shaped seat 4 is located at the parallel part of the rotating plate 13 and is provided with a cross groove 17, the cross groove 17 is communicated with the exhaust hole 15 and the outlet of the shell 2, the V-shaped seat 4 located at the inner side of the cross groove 17 is clamped with a first filter frame 18, the first filter frame 18 is matched with the cross groove 17, and the two ends of the first filter frame 18 can be fixedly provided with plastic materials, so that the cross groove 17 in the V-shaped seat 4 can be conveniently extruded, and the first filter frame 18 can be conveniently installed and detached.

Referring to fig. 3-4, two pull blocks 19 are fixedly arranged at one end of the first filter frame 18 away from the housing 2, and a circular groove is vertically formed in the inner side of each pull block 19, so that a finger portion can contact the circular groove on each pull block 19, and the first filter frame 18 can be conveniently mounted and dismounted.

The first filter sponge 22 can be detachably connected to the inner side of the first filter frame 18, so that dust impurities are adsorbed on the first filter sponge 22, and the first filter sponge 22 can be conveniently replaced.

Referring to fig. 1-2, a transmission mechanism convenient for driving the dust removing mechanism to rotate is fixed at the side end of the housing 2, the transmission mechanism includes a motor 6 fixedly arranged at the side end face of the housing 2, the motor 6 is a servo motor, a driving gear 7 in transmission connection with the output end of the motor 6 and a driven gear 8 fixedly arranged at one end of a rotating rod 9, the driving gear 7 and the driven gear 8 are in meshed connection, the driving gear 7 is driven to rotate by the driving of the motor 6, so that the driven gear 8 and the rotating rod 9 rotate, and the fixing plate 12 and the filter sieve 11 are matched with the V-shaped seat 4 in shape, so as to filter dust to the maximum extent.

Referring to fig. 1-2, a shock pad 10 is fixedly arranged below the rotating plate 13 of the housing 2 to play a shock absorbing role, and a plurality of concave-convex pads are arranged on one side surface of the shock pad 10 away from the housing 2, and increase the friction force between the shock pad 10 and the rotating plate 13 to prevent the shock pad 10 and the rotating plate 13 from sliding, so as to reduce the collision impact force generated by the rotating plate 13 on the housing 2.

Referring to fig. 1-2, a lock rod 14 is screwed to the bottom of the rotating plate 13, and one end of the lock rod 14 is screwed through the inside of the rotating plate 13 and extends to the inside of the V-shaped seat 4, so that the V-shaped seat 4 and the rotating plate 13 can be detached and installed.

Referring to fig. 3 and 5, an air suction hole 16 is formed in the bottom of one side surface of the V-shaped seat 4, which is away from the casing 2 and is obliquely arranged, and the air suction hole 16 is communicated with the exhaust hole 15, so that dust in the air suction hole 16 is discharged through the exhaust hole 15, a mounting groove is formed in one side of the V-shaped seat 4, which is away from the casing 2, and is slidably connected with a second filter frame 23, the mounting groove is communicated with the exhaust hole 15 and the air suction hole 16, the length of the second filter frame 23 is matched with that of the filter sieve 11, and a second filter sponge 24 is detachably connected to the inner side of the second filter frame 23, so that dust on the filter sieve 11 is filtered through the second filter sponge 24, and dust scattering is further reduced.

Referring to fig. 3 and 5, the outside of second filter frame 23 has set firmly arm-tie 5, arm-tie 5 is the setting of U-shaped form, the arm-tie 5 of conveniently taking by the manual work, and spout 21 has all been seted up at arm-tie 5's vertical part both ends, the both sides of mounting groove have set firmly slide rail 20, slide rail 20 and arm-tie 5's vertical part sliding connection, be convenient for make the second filter frame 23 slide on V type seat 4, make the second filter stable in the inboard balance of V type seat 4 simultaneously, thereby make the second filter sponge 24 filter the dust.

The working principle is as follows: when the forming roller of the extruder 1 for processing the powder coating is used, in the process of extruding the powder coating by the forming roller, powder of slag moves along with a forming material and is close to an outlet of a shell 2, a driving motor 6 drives a driving gear 7 to rotate, so that a driven gear 8 and a rotating rod 9 rotate, the rotating rod 9 and the rotating plate 13 are fixedly connected, a V-shaped seat 4 rotates at one side of a fixed plate 12 and a filter sieve 11, when a large amount of dust is generated at the outlet of the shell 2, an exhaust fan 3 is driven, the dust at the opening of the shell 2 is filtered by a first filter sponge 22, and the dust on the filter sieve 11 enters a second filter sponge 24 through an air suction hole 16 to be filtered, so that the dust is discharged through an air exhaust hole 15; when the first filtering sponge 22 and the second filtering sponge 24 are too much in dust, the second filtering frame 23 is detached through the pull plate 5, the first filtering frame 18 is detached through the pull block 19, and the first filtering sponge 22 and the second filtering sponge 24 are convenient to replace.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an extruder forming roll for powder coating processing, includes internally mounted casing (2) and fixed mounting extruder (1) at casing (2) top of forming roll, its characterized in that, a side of casing (2) has set firmly two fixed plates (12), two the bottom of fixed plate (12) is rotated and is connected with filter sieve (11), two the top of fixed plate (12) is provided with horizontal rotor plate (13) that sets up, the top face of rotor plate (13) is provided with the dust removal mechanism who is convenient for remove dust to casing (2) exit, the side of casing (2) is fixed with the drive mechanism who is convenient for drive dust removal mechanism rotary motion.

2. The extruder forming roller for processing the powder coating as claimed in claim 1, wherein the dust removing mechanism comprises a rotating rod (9) which is rotatably arranged on the fixing plate (12) in a penetrating manner and is fixedly connected with the rotating plate (13), a V-shaped seat (4) which is fixedly connected to the outside of the rotating plate (13) and is positioned between the two fixing plates (12), and an exhaust fan (3) which is fixedly installed at the top of the V-shaped seat (4) and is positioned above the shell (2), the other end of the rotating rod (9) is rotatably connected to the shell (2) through a bearing, the top end face of the V-shaped seat (4) is penetrated and provided with an exhaust hole (15) around the outside of the exhaust fan (3), the bottom of the V-shaped seat (4) is positioned on the parallel part of the rotating plate (13) and is provided with a cross groove (17), the cross groove (17) is communicated with the exhaust hole (15) and the outlet of the shell (2), a first filter frame (18) is clamped to the inner side of the V-shaped seat (4) positioned in the cross groove (17), and the first filter frame (18) is detachably connected with a first filter sponge (22).

3. The forming roll of the extruder for processing the powder coating as claimed in claim 2, wherein the transmission mechanism comprises a motor (6) fixedly arranged on the side end face of the shell (2), a driving gear (7) in transmission connection with the output end of the motor (6), and a driven gear (8) fixedly arranged on one end of a rotating rod (9), and the driving gear (7) and the driven gear (8) are in meshed connection.

4. The forming roll of the extruder for processing the powder coating as claimed in claim 3, wherein the shell (2) is fixedly provided with a shock pad (10) below the rotating plate (13), and one side surface of the shock pad (10) far away from the shell (2) is provided with a plurality of concave-convex pads.

5. The extruder forming roll for processing the powder coating according to claim 4, wherein a locking rod (14) is connected to the bottom of the rotating plate (13) in a threaded manner, and one end of the locking rod (14) penetrates through the inside of the rotating plate (13) in a threaded manner and extends to the inner side of the V-shaped seat (4).

6. The extruder forming roll for processing the powder coating according to claim 2, wherein two pulling blocks (19) are fixedly arranged at one end of the first filter frame (18) far away from the shell (2), and a circular groove is vertically formed in the inner side of each pulling block (19).

7. The forming roll of the extruder for processing the powder coating as claimed in claim 4, wherein an air exhaust hole (16) is formed in the bottom of one obliquely arranged side of the V-shaped seat (4) away from the shell (2), the air exhaust hole (16) is communicated with the air exhaust hole (15), an installation groove is formed in one side of the V-shaped seat (4) away from the shell (2), a second filter frame (23) is slidably connected to the installation groove, the installation groove is communicated with the air exhaust hole (15) and the air exhaust hole (16), and a second filter sponge (24) is detachably connected to the inner side of the second filter frame (23).

8. The extruder forming roll for processing the powder coating according to claim 7, wherein a pulling plate (5) is fixedly arranged outside the second filtering frame (23), the pulling plate (5) is U-shaped, two ends of a vertical part of the pulling plate (5) are provided with sliding grooves (21), two sides of the mounting groove are fixedly provided with sliding rails (20), and the sliding rails (20) are slidably connected with the vertical part of the pulling plate (5).