CN217594561U

CN217594561U - Powder feeding device for plastic track material production

Info

Publication number: CN217594561U
Application number: CN202221276416.2U
Authority: CN
Inventors: 黄志伟
Original assignee: Wuhan Olympic Sports Materials Co ltd
Current assignee: Wuhan Olympic Sports Materials Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-18
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to the technical field of plastic track production, in particular to a powder feeding device for plastic track material production, which can break large granular raw materials mixed in raw material powder in the process of feeding powder raw materials, increase the heating area of the raw materials in a reaction kettle, improve the working efficiency and have high practicability; including the locomotive, the elevator, throw the workbin, the filter, the apparatus further comprises a rotating shaft, the roller bearing, feeding pipe and elevating gear, elevating gear installs on the locomotive, the elevator is installed on elevating gear, throw workbin fixed mounting at the elevator right-hand member, the inside of throwing the workbin is provided with the cavity, the upper end of throwing the workbin is the opening, filter fixed mounting is on the upper portion of throwing the workbin cavity, the pivot is rotated and is installed on throwing the workbin, roller bearing fixed mounting is in the pivot, it smashes the sword to be provided with the multiunit on the roller bearing, and the multiunit is smashed the sword and all is close to with the upper end of filter.

Description

Powder feeding device for plastic track material production

Technical Field

The utility model relates to a technical field of plastic course production especially relates to a plastic course material production is with powder feeding device.

Background

Powder feeding device for plastic track material production is a device for producing raw materials of plastic tracks, and is widely applied to the field of plastic track production. In one step of the production process of the plastic track, raw material powder with different components is put into a reaction kettle to be heated, mixed and stirred so as to be in a molten liquid state. At present, workers directly pour raw material powder into the reaction kettle, and the raw material powder is mixed with some large-particle raw materials, so that the heated area of the raw material powder is small after the raw material powder enters the reaction kettle, the raw material powder is not easily melted by heating, the working efficiency is influenced, and the feeding device capable of smashing the large-particle raw materials in the raw material powder is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an in-process throwing the material to powder raw materials can smash the large granule raw materials that mix with in the raw materials powder, has increased the heating area of raw materials in reation kettle, and work efficiency is high, and the plastic course material production that the practicality is high is thrown material device with powder.

The utility model discloses a plastic course material production is with powder feeding device, including the locomotive, elevator, the batch charging case, the filter, the apparatus further comprises a rotating shaft, a rolling shaft, batch feeding pipe and elevating gear, elevating gear installs on the locomotive, the elevator is installed on elevating gear, batch charging case fixed mounting is at the elevator right-hand member, the inside of batch charging case is provided with the cavity, the upper end of batch charging case is the opening, filter fixed mounting is on the upper portion of batch charging case cavity, the pivot is rotated and is installed on batch charging case, rolling shaft fixed mounting is in the pivot, be provided with multiunit crushing sword on the rolling shaft, and multiunit crushing sword all is close to the upper end of filter, be provided with multiunit filter hole on the filter, the front end of batch charging case is provided with the motor, the output of motor is connected with the front end of pivot, batch feeding pipe slope is installed in the lower part of batch charging case, batch charging pipe is provided with the valve; firstly, powder raw materials are poured onto a filter plate through the upper end of a feeding box, the powder raw materials fall onto the lower portion of a feeding box cavity through a plurality of groups of filter holes in the filter plate, large-particle raw materials slide onto the lower portion of the filter plate, then a motor is started, the motor drives a roller to rotate at a high speed through a rotating shaft, the roller drives a plurality of groups of crushing knives to rotate, the plurality of groups of crushing knives crush large-particle raw materials on the lower portion of the filter plate in the rotating process, the crushed raw materials fall onto the lower portion of the filter plate cavity through the filter holes in the filter plate, then a lifting device is started, a lifting block drives the feeding box to ascend, the feeding box drives a feeding pipe to ascend, the feeding pipe is driven to ascend by the feeding box, the right end of the feeding pipe is located at a feeding port in the upper end of a reaction kettle, then a valve on the feeding pipe is opened, and the powder raw materials on the lower portion of the feeding box cavity slide into the reaction kettle through the feeding pipe to be heated; it can smash the large granule raw materials that mix with in the raw materials powder at the in-process of throwing the material to powder raw materials, has increased the heated area of raw materials in reation kettle, has improved work efficiency, and the practicality is high.

Preferably, the lifting device comprises a support frame, a motor A and a screw rod, the support frame is fixedly arranged at the upper end of the moving vehicle, the motor A is fixedly arranged at the upper end of the support frame, the screw rod is rotatably arranged on the support frame, the upper end of the screw rod is connected with the output end of the motor A, the lifting block is screwed with the screw rod, and the lifting block is vertically and slidably arranged on the support frame; open motor A, motor A drives the lead screw rotation, and rotatory lead screw passes through the elevator messenger and throws the workbin height-adjusting, throws the workbin and drives and throw material pipe height-adjusting, because throw the height of material pipe and can adjust, so it can throw the material to the reation kettle of co-altitude not, convenient to use, and the limitation is low, and the practicality is high.

Preferably, the feeding device also comprises a supporting plate, a motor C, a rotating shaft and two groups of spiral blades, wherein the supporting plate is fixedly arranged at the right end of the feeding box; when powder raw materials filter on the filter, open motor C, motor C drives the rotation axis rotation, and the rotation axis drives two sets of helical blade rotations, and two sets of helical blade of rotation make the powder raw materials of throwing the feed box chamber middle part carry to two portions of controlling of throwing the feed box chamber respectively, have avoided powder raw materials to pile up too much and stop up the filtration pore of filter lower part at the middle part of throwing the feed box chamber, have improved the reliability.

Preferably, the automatic feeding device also comprises a rotating shaft, a spiral piece and a driving device, wherein the rotating shaft is rotatably arranged on the feeding box, the spiral piece is fixedly arranged on the rotating shaft, the driving device is arranged on the feeding box, and the driving device is used for driving the rotating shaft to rotate; when making the raw materials get into reation kettle via the feeding pipe, open drive arrangement, drive arrangement drives the axis of rotation, and the axis of rotation drives the flight rotation, and the flight will be thrown the raw materials of feed box chamber lower part and carry right at rotatory in-process, makes the powder raw materials be close to the input of feeding pipe more, has made things convenient for the raw materials to discharge via the feeding pipe, has improved the convenience.

Preferably, the driving device comprises a first chain wheel, a chain, a second chain wheel, a driving shaft, a fixing plate and a servo motor, the first chain wheel is fixedly installed at the left end of the rotating shaft, the first chain wheel is in transmission connection with the second chain wheel through the chain, the second chain wheel is fixedly installed at the left end of the driving shaft, the driving shaft is rotatably installed on the fixing plate, the fixing plate is fixedly installed at the lower end of the feeding box, the right end of the driving shaft is connected with the output end of the servo motor, and the servo motor is fixedly installed at the lower end of the feeding box; the servo motor is started, the servo motor drives the second chain wheel to rotate through the driving shaft, the second chain wheel drives the first chain wheel to rotate through the chain, and the first chain wheel drives the spiral piece to rotate through the rotating shaft; the rotation of the rotating shaft is facilitated, and the convenience is improved.

Preferably, the device also comprises two groups of limiting blocks, wherein the two groups of limiting blocks are respectively and fixedly arranged at the upper part and the lower part of the support frame; through the arrangement, the lifting block is prevented from sliding on the support frame in an overtravel way, and the reliability is improved.

Preferably, the servo motor is provided with a leakage protector; through the arrangement, the safety of the servo motor in the using process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, powder raw materials are poured onto a filter plate through the upper end of a feeding box, the powder raw materials fall onto the lower portion of a feeding box cavity through a plurality of groups of filter holes in the filter plate, large-particle raw materials slide onto the lower portion of the filter plate, then a motor is started, the motor drives a roller to rotate at a high speed through a rotating shaft, the roller drives a plurality of groups of crushing knives to rotate, the plurality of groups of crushing knives crush large-particle raw materials on the lower portion of the filter plate in the rotating process, the crushed raw materials fall onto the lower portion of the filter plate cavity through the filter holes in the filter plate, then a lifting device is started, a lifting block drives the feeding box to ascend, the feeding box drives a feeding pipe to ascend, the feeding pipe is driven to ascend by the feeding box, the right end of the feeding pipe is located at a feeding port in the upper end of a reaction kettle, then a valve on the feeding pipe is opened, and the powder raw materials on the lower portion of the feeding box cavity slide into the reaction kettle through the feeding pipe to be heated; it can smash the large granule raw materials that mix with in the raw materials powder at the in-process of throwing the material to powder raw materials, has increased the heated area of raw materials in reation kettle, has improved work efficiency, and the practicality is high.

Drawings

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

FIG. 2 is a schematic view of the structure of the batch tank, the rotating shaft, the rollers and the like;

FIG. 3 is a schematic structural view of a filter plate;

FIG. 4 is a schematic structural diagram of a support frame, a lead screw, a motor A and the like;

in the drawings, the reference numbers: 1. a mobile vehicle; 2. a lifting block; 3. a feeding box; 4. a filter plate; 5. a rotating shaft; 6. a roller; 7. a feeding pipe; 9. supporting a frame; 10. a motor A; 11. a lead screw; 12. a support plate; 13. a motor C; 14. a rotating shaft; 15. a helical blade; 16. a rotating shaft; 17. a spiral sheet; 18. a first sprocket; 19. a chain; 20. a second sprocket; 21. a drive shaft; 22. a fixing plate; 23. a servo motor; 24. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a feeding box 3 is fixedly arranged at the right end of a lifting block 2, a cavity is arranged inside the feeding box 3, the upper end of the feeding box 3 is open, a filter plate 4 is fixedly arranged at the upper part of the cavity of the feeding box 3, a rotating shaft 5 is rotatably arranged on the feeding box 3, a roller 6 is fixedly arranged on the rotating shaft 5, a plurality of groups of crushing knives are arranged on the roller 6, the plurality of groups of crushing knives are all close to the upper end of the filter plate 4, a plurality of groups of filter holes are arranged on the filter plate 4, a motor is arranged at the front end of the feeding box 3, the output end of the motor is connected with the front end of the rotating shaft 5, a feeding pipe 7 is obliquely arranged at the lower part of the feeding box 3, a valve is arranged on the feeding pipe 7, a support frame 9 is fixedly arranged at the upper end of a moving vehicle 1, a motor A10 is fixedly arranged at the upper end of the support frame 9, a screw rod 11 is rotatably arranged on the support frame 9, the upper end of the screw rod 11 is connected with the output end of the motor A10, the lifting block 2 is screwed with the screw rod 11, the lifting block 2 is vertically and slidably mounted on the supporting frame 9, the supporting plate 12 is fixedly mounted at the right end of the feeding box 3, the motor C13 is fixedly mounted at the upper end of the supporting plate 12, the rotating shaft 14 is rotatably mounted on the feeding box 3, the two groups of helical blades 15 are respectively fixedly mounted at the left part and the right part of the rotating shaft 14, the rotating directions of the two groups of helical blades 15 are opposite, the two groups of helical blades 15 are both positioned in the cavity of the feeding box 3, the rotating shaft 16 is rotatably mounted on the feeding box 3, the helical blade 17 is fixedly mounted on the rotating shaft 16, the first chain wheel 18 is fixedly mounted at the left end of the rotating shaft 16, the first chain wheel 18 is in transmission connection with the second chain wheel 20 through the chain 19, the second chain wheel 20 is fixedly mounted at the left end of the driving shaft 21, the driving shaft 21 is rotatably mounted on the fixing plate 22, the fixing plate 22 is fixedly mounted at the lower end of the feeding box 3, and the right end of the driving shaft 21 is connected with the output end of the servo motor 23, the servo motor 23 is fixedly arranged at the lower end of the feeding box 3, and the two groups of limiting blocks 24 are respectively and fixedly arranged at the upper part and the lower part of the supporting frame 9; firstly, powder raw materials are poured onto a filter plate 4 through the upper end of a feeding box 3, the powder raw materials fall to the lower part of a cavity of the feeding box 3 through a plurality of groups of filter holes on the filter plate 4, large-particle raw materials slide to the lower part of the filter plate 4, then a motor is turned on, the motor drives a roller 6 to rotate at high speed through a rotating shaft 5, the roller 6 drives a plurality of groups of crushing knives to rotate, the plurality of groups of crushing knives crush large-particle raw materials at the lower part of the filter plate 4 in the rotating process, the crushed raw materials fall to the lower part of the cavity of the filter plate 4 through the filter holes on the filter plate 4, simultaneously, a motor C13 drives a rotating shaft 14 to rotate, the rotating shaft 14 drives two groups of helical blades 15 to rotate, the rotating two groups of helical blades 15 respectively convey the powder raw materials at the middle part of the cavity of the feeding box 3 to the left part and the right part of the cavity of the feeding box 3, the motor C13 is turned off, the motor A10 drives a screw rod 11 to rotate, the rotating shaft 11 to adjust the height of the feeding box 3 through a lifting block 2, the feeding box 3, the feeding pipe 7 is opened, the feeding pipe 7 is driven by a servo-driven by a second feeding pipe 7, a lifting chain wheel 23, the lifting chain wheel 21 which drives a feeding pipe 7 which drives a second feeding pipe to move in the lifting chain wheel 7, and a second feeding box to pass through a servo-driven rotary conveying chain wheel 17, and a lifting chain wheel which drives a second feeding box to move in the feeding box 2, and a feeding box to move in the lifting chain wheel 17, then the powder raw material flows into the reaction kettle through the feeding pipe 7 to be heated; can smash the large granule raw materials that mix with in the raw materials powder at the in-process of throwing the material to powder feedstock, increased the heating area of raw materials in reation kettle, improved work efficiency, through two sets of helical blade 15's rotation, avoided powder feedstock to pile up too much and stop up the filtration pore of filter 4 lower part at the middle part of throwing 3 cavities of workbin, synthesize and improved the practicality.

The utility model discloses a powder feeding device for plastic track material production, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a plastic course material production is with powder feeding device's locomotive 1, filter 4, backup pad 12, helical blade 15, flight 17, chain 19 and servo motor 23 are purchase on the market, this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a plastic course material production is with powder feeding device, a serial communication port, including locomotive (1), elevator (2), throw workbin (3), filter (4), pivot (5), roller bearing (6), throw material pipe (7) and elevating gear, elevating gear installs on locomotive (1), elevator (2) are installed on elevating gear, throw workbin (3) fixed mounting at elevator (2) right-hand member, the inside of throwing workbin (3) is provided with the cavity, the upper end of throwing workbin (3) is the opening, filter (4) fixed mounting is on the upper portion of throwing workbin (3) cavity, pivot (5) rotate to be installed on throwing workbin (3), roller bearing (6) fixed mounting is on pivot (5), be provided with the multiunit on roller bearing (6) and smash the sword, and the multiunit is smashed the sword and all is close to with the upper end of filter (4), be provided with the multiunit filtration pore on filter (4), the front end of throwing workbin (3) is provided with the motor, the output of motor is connected with the front end of pivot (5), it installs on the lower part of throwing workbin (7) slope to throw material pipe, be provided with the lower part (7).

2. The powder feeding device for the production of the plastic track material as claimed in claim 1, wherein the lifting device comprises a support frame (9), a motor A (10) and a lead screw (11), the support frame (9) is fixedly mounted at the upper end of the moving vehicle (1), the motor A (10) is fixedly mounted at the upper end of the support frame (9), the lead screw (11) is rotatably mounted on the support frame (9), the upper end of the lead screw (11) is connected with the output end of the motor A (10), the lifting block (2) is screwed with the lead screw (11), and the lifting block (2) is vertically slidably mounted on the support frame (9).

3. The powder feeding device for the production of the plastic track material as claimed in claim 1, further comprising a support plate (12), a motor C (13), a rotating shaft (14) and two sets of helical blades (15), wherein the support plate (12) is fixedly installed at the right end of the feeding box (3), the motor C (13) is fixedly installed at the upper end of the support plate (12), the rotating shaft (14) is rotatably installed on the feeding box (3), the two sets of helical blades (15) are respectively fixedly installed at the left and right parts of the rotating shaft (14), the rotating directions of the two sets of helical blades (15) are opposite, and the two sets of helical blades (15) are both located in the cavity of the feeding box (3).

4. The powder feeding device for producing the plastic track material as claimed in claim 1, further comprising a rotating shaft (16), a spiral piece (17) and a driving device, wherein the rotating shaft (16) is rotatably installed on the feeding box (3), the spiral piece (17) is fixedly installed on the rotating shaft (16), the driving device is installed on the feeding box (3), and the driving device is used for driving the rotation of the rotating shaft (16).

5. The powder feeding device for the production of the plastic track material as claimed in claim 4, wherein the driving device comprises a first chain wheel (18), a chain (19), a second chain wheel (20), a driving shaft (21), a fixing plate (22) and a servo motor (23), the first chain wheel (18) is fixedly installed at the left end of the rotating shaft (16), the first chain wheel (18) is in transmission connection with the second chain wheel (20) through the chain (19), the second chain wheel (20) is fixedly installed at the left end of the driving shaft (21), the driving shaft (21) is rotatably installed on the fixing plate (22), the fixing plate (22) is fixedly installed at the lower end of the feeding box (3), the right end of the driving shaft (21) is connected with the output end of the servo motor (23), and the servo motor (23) is fixedly installed at the lower end of the feeding box (3).

6. The powder feeding device for the production of the plastic track material as claimed in claim 2, further comprising two sets of stoppers (24), wherein the two sets of stoppers (24) are respectively fixedly mounted on the upper and lower parts of the support frame (9).

7. The powder feeding device for producing the plastic track material as claimed in claim 5, wherein a leakage protector is arranged on the servo motor (23).