CN216230225U

CN216230225U - Automatic material granule cutting device for granulation process

Info

Publication number: CN216230225U
Application number: CN202122839764.8U
Authority: CN
Inventors: 李小浪
Original assignee: Kunshan Daotong Polymer Material Co ltd
Current assignee: Kunshan Daotong Polymer Material Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an automatic material cutting device for a granulation process, which comprises an adjusting box, wherein a stepping motor is arranged at the bottom of an inner cavity of the adjusting box, a threaded rod is fixedly connected to the output end of the stepping motor, a sleeve is in threaded connection with the upper end of the surface of the threaded rod, and the upper end of the sleeve penetrates through the adjusting box and is fixedly connected with a supporting plate. According to the utility model, through arranging the adjusting box, the stepping motor, the threaded rod, the sleeve and the supporting plate, the material cutting height of the device can be adjusted according to the height of the discharging pipe of the extruder, so that the effect of wide application range is achieved, through arranging the portal frame, the telescopic cylinder, the tool bit, the tool apron, the groove and the movable plate, extruded materials can be cut, the descending stroke of the tool bit is increased, the success rate of cutting the materials is improved, and through arranging the fan, the fixed plate and the air guide cover, the cooling of the materials can be accelerated, and the phenomenon of particle bonding in the blanking process is avoided.

Description

Automatic material granule cutting device for granulation process

Technical Field

The utility model relates to the technical field of granulation processes, in particular to an automatic material granule cutting device for a granulation process.

Background

The extruder can be divided into a right-angle machine head, an oblique-angle machine head and the like according to the included angle of the material flow direction of the extruder head and the central line of a screw rod, the screw extruder depends on the pressure and the shearing force generated by the rotation of the screw rod, the materials can be fully plasticized and uniformly mixed, the material can be molded through a neck mold, the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, an infrequent multi-screw extruder and a non-screw extruder are adopted, the extruder can process the materials to be discharged in a strip shape, a material cutting device is required to be used for cutting the materials, the height of the existing material cutting device is not convenient to adjust, the device cannot be suitable for the use requirements of different extruded pipe heights, the phenomenon that the materials cannot be completely cut off is often generated in the short stroke of a cutter, and certain limitation exists in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic material cutting device for a granulation process, which has the advantages of convenience in adjustment, good processing effect and convenience in discharging, and solves the problems that the conventional material cutting device is inconvenient in height adjustment, cannot meet the use requirements of different extrusion pipe heights, cannot completely cut off a cutter frequently due to short stroke of the cutter and has certain limitation in the use process.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic material cutting device for a granulation process comprises an adjusting box, wherein a stepping motor is arranged at the bottom of an inner cavity of the adjusting box, a threaded rod is fixedly connected to the output end of the stepping motor, a sleeve is in threaded connection with the upper end of the surface of the threaded rod, the upper end of the sleeve penetrates through the adjusting box and is fixedly connected with a supporting plate, a supporting plate is fixedly connected to the left side of the top of the supporting plate, a portal frame is fixedly connected to the center of the top of the supporting plate, a telescopic cylinder is fixedly connected to the upper end of the portal frame, a movable plate is fixedly connected to the output end of the telescopic cylinder, a tool bit is fixedly connected to the bottom of the movable plate, a tool apron is arranged right below the tool bit, a groove matched with the tool bit for use is formed in the upper end of the tool apron, a guide plate is fixedly connected to the right side of the top of the supporting plate, and a fixing plate is fixedly connected to the upper end of the right side of the portal frame, the top of the fixed plate is fixedly connected with a fan, an air outlet pipe of the fan penetrates through the fixed plate and is communicated with an air guide cover, and the air guide cover is located above the material guide plate.

Preferably, the bottom fixedly connected with mounting panel of regulating box, the mounting hole has all been seted up to the both sides on mounting panel surface.

Preferably, the bottom of the stepping motor is fixedly connected with a supporting seat, and the inner wall of the supporting seat is fixedly connected with a cushion pad.

Preferably, the left side fixedly connected with control panel of regulating box, control panel's surface is provided with the work pilot lamp.

Preferably, both sides of backup pad bottom are all fixedly connected with gag lever post, the lower extreme of gag lever post runs through the inner chamber that extends to the regulating box.

Preferably, the front and the back of the movable plate are fixedly connected with sliding blocks, and the inner wall of the portal frame is provided with sliding grooves matched with the sliding blocks for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the adjusting box, the stepping motor, the threaded rod, the sleeve and the supporting plate, the material cutting height of the device can be adjusted according to the height of the discharging pipe of the extruder, so that the effect of wide application range is achieved, through arranging the portal frame, the telescopic cylinder, the tool bit, the tool apron, the groove and the movable plate, extruded materials can be cut, the descending stroke of the tool bit is increased, the success rate of cutting the materials is improved, and through arranging the fan, the fixed plate and the air guide cover, the cooling of the materials can be accelerated, and the phenomenon of particle bonding in the blanking process is avoided.

2. The device has the advantages that the mounting plate and the mounting hole are arranged, the device can be conveniently mounted and fixed, the stability of the device is effectively improved, the supporting seat and the buffer cushion can be arranged, the stepping motor can be supported and buffered, the vibration generated in the operation process of the stepping motor is effectively reduced, the device can be operated more simply and quickly by arranging the control panel and the work indicator lamp, the convenience of the device in use is effectively improved, the limiting rod is arranged to limit the supporting plate to a certain extent, the supporting plate is prevented from rotating in the lifting process, the sliding block and the sliding groove are arranged to limit the movable plate, and the stability of the tool bit in the lifting process is effectively improved.

Drawings

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

FIG. 2 is a cross-sectional view of a gantry of the present invention;

fig. 3 is a left side sectional view of a portal frame of the present invention.

In the figure: 1. an adjusting box; 2. a limiting rod; 3. a stepping motor; 4. a supporting seat; 5. mounting a plate; 6. a threaded rod; 7. a control panel; 8. a sleeve; 9. a support plate; 10. a support plate; 11. a gantry; 12. a fan; 13. a fixing plate; 14. a wind scooper; 15. a material guide plate; 16. a telescopic cylinder; 17. a cutter head; 18. a tool apron; 19. a groove; 20. a movable plate; 21. a slider; 22. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic material cutting device for granulation process comprises an adjusting box 1, a stepping motor 3 is arranged at the bottom of the inner cavity of the adjusting box 1, a supporting seat 4 is fixedly connected to the bottom of the stepping motor 3, a buffer pad is fixedly connected to the inner wall of the supporting seat 4, the supporting seat 4 and the buffer pad are arranged to support and buffer the stepping motor 3, so as to effectively reduce the vibration generated by the stepping motor 3 in the operation process, a control panel 7 is fixedly connected to the left side of the adjusting box 1, a work indicator lamp is arranged on the surface of the control panel 7, the device can be operated more simply and quickly by arranging the control panel 7 and the work indicator lamp, so as to effectively improve the convenience of the device, a threaded rod 6 is fixedly connected to the output end of the stepping motor 3, and a sleeve 8 is in threaded connection with the upper end of the surface of the threaded rod 6, the upper end of the sleeve 8 penetrates through the adjusting box 1 and is fixedly connected with a supporting plate 9, the left side of the top of the supporting plate 9 is fixedly connected with a supporting plate 10, the center of the top of the supporting plate 9 is fixedly connected with a portal frame 11, the upper end of the portal frame 11 is fixedly connected with a telescopic cylinder 16, the output end of the telescopic cylinder 16 is fixedly connected with a movable plate 20, the bottom of the movable plate 20 is fixedly connected with a tool bit 17, a tool apron 18 is arranged under the tool bit 17, the upper end of the tool apron 18 is provided with a groove 19 matched with the tool bit 17 for use, the front side and the back side of the movable plate 20 are both fixedly connected with sliders 21, the inner wall of the portal frame 11 is provided with a sliding groove 22 matched with the sliders 21 for use, the movable plate 20 can be limited by arranging the sliders 21 and the sliding groove 22, the stability of the tool bit 17 in the lifting process is effectively improved, the right side of the supporting plate 9 is fixedly connected with a guide plate 15, and the upper end on the right side of the portal frame 11 is fixedly connected with a fixing plate 13, the top of the fixed plate 13 is fixedly connected with a fan 12, an air outlet pipe of the fan 12 penetrates through the fixed plate 13 and is communicated with an air guide cover 14, the air guide cover 14 is positioned above the material guide plate 15, the bottom of the adjusting box 1 is fixedly connected with a mounting plate 5, mounting holes are formed in two sides of the surface of the mounting plate 5, the device can be conveniently mounted and fixed by arranging the mounting plate 5 and the mounting holes, the stability of the device is effectively improved, the two sides of the bottom of the supporting plate 9 are fixedly connected with limiting rods 2, the lower ends of the limiting rods 2 penetrate through and extend to the inner cavity of the adjusting box 1, a certain limiting effect can be achieved on the supporting plate 9 by arranging the limiting rods 2, the rotating phenomenon of the supporting plate 9 in the lifting process is avoided, and the material cutting height of the device can be adjusted according to the height of an extruder discharging pipe by arranging the adjusting box 1, the stepping motor 3, the threaded rod 6, the sleeve 8 and the supporting plate 9, the effect that application scope is wide has been reached, through setting up portal frame 11, telescopic cylinder 16, tool bit 17, blade holder 18, recess 19 and fly leaf 20, can cut the material of extruding, has increased the down stroke of tool bit 17, has promoted the success rate of cutting off the material, through setting up fan 12, fixed plate 13 and wind scooper 14, can accelerate the material cooling, avoids the phenomenon that the granule bonded to appear in the blanking process.

When the device is used, the device can be placed and installed according to the height position of the discharge pipe of the extruder, the stepping motor 3 is started, the output end of the stepping motor 3 rotates to drive the threaded rod 6, the sleeve 8 is driven by the threaded rod 6, the supporting plate 9 is driven by the sleeve 8, the supporting plate 10 is driven by the supporting plate 9 to lift, the effect of adjusting the height is achieved, the supporting plate 10 can be aligned with the discharge pipe of the extruder, materials extend to the surface of the supporting plate 10 through the extrusion pipe and then continue to move to the right side to be above the cutter holder 18, the output end of the telescopic cylinder 16 can move downwards to push the movable plate 20 through the operation of the telescopic cylinder 16, the cutter head 17 is pushed by the movable plate 20 and moves downwards to the groove 19 through the cutter head 17, the materials can be completely cut off, the cut off materials are discharged through the guide plate 15, the fan 12 is started, and the outside air can be blown into the air guide cover 14 through the operation of the fan 12 to blow out, can blow the heat dissipation to the material after the cutting, reach the fashioned effect of cooling off with higher speed, avoid the phenomenon that the granule bonds to appear in the blanking process, through the cooperation of above-mentioned structure, can make the device reach the regulation of being convenient for, process effectually, the advantage of the ejection of compact of being convenient for is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic cut-off device for granulation processes, comprising a conditioning box (1), characterized in that: the bottom of the inner cavity of the adjusting box (1) is provided with a stepping motor (3), the output end of the stepping motor (3) is fixedly connected with a threaded rod (6), the upper end of the surface of the threaded rod (6) is in threaded connection with a sleeve (8), the upper end of the sleeve (8) penetrates through the adjusting box (1) and is fixedly connected with a supporting plate (9), the left side of the top of the supporting plate (9) is fixedly connected with a supporting plate (10), the center of the top of the supporting plate (9) is fixedly connected with a portal frame (11), the upper end of the portal frame (11) is fixedly connected with a telescopic cylinder (16), the output end of the telescopic cylinder (16) is fixedly connected with a movable plate (20), the bottom of the movable plate (20) is fixedly connected with a tool bit (17), a tool apron (18) is arranged under the tool bit (17), and the upper end of the tool apron (18) is provided with a groove (19) matched with the tool bit (17) for use, the air guide device is characterized in that a guide plate (15) is fixedly connected to the right side of the top of the supporting plate (9), a fixing plate (13) is fixedly connected to the upper end of the right side of the portal frame (11), a fan (12) is fixedly connected to the top of the fixing plate (13), an air outlet pipe of the fan (12) penetrates through the fixing plate (13) and is communicated with an air guide cover (14), and the air guide cover (14) is located above the guide plate (15).

2. An automatic cutting and pelletizing device for pelletizing processes according to claim 1, characterized in that: the bottom fixedly connected with mounting panel (5) of regulating box (1), the mounting hole has all been seted up to the both sides on mounting panel (5) surface.

3. An automatic cutting and pelletizing device for pelletizing processes according to claim 1, characterized in that: the bottom fixedly connected with supporting seat (4) of step motor (3), the inner wall fixedly connected with blotter of supporting seat (4).

4. An automatic cutting and pelletizing device for pelletizing processes according to claim 1, characterized in that: the left side fixedly connected with control panel (7) of regulating box (1), the surface of control panel (7) is provided with the work pilot lamp.

5. An automatic cutting and pelletizing device for pelletizing processes according to claim 1, characterized in that: the equal fixedly connected with gag lever post (2) in both sides of backup pad (9) bottom, the inner chamber that extends to regulating box (1) is run through to the lower extreme of gag lever post (2).

6. An automatic cutting and pelletizing device for pelletizing processes according to claim 1, characterized in that: the front and the back of the movable plate (20) are both fixedly connected with sliding blocks (21), and the inner wall of the portal frame (11) is provided with sliding grooves (22) matched with the sliding blocks (21) for use.