CN217414708U

CN217414708U - Raw material particle preheating device for pipe production

Info

Publication number: CN217414708U
Application number: CN202221390332.1U
Authority: CN
Inventors: 邹秉志
Original assignee: Guangdong Xiongyu Plastic Technology Co ltd
Current assignee: Guangdong Xiongyu Plastic Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-13
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a raw materials granule preheating device is used in tubular product production relates to tubular product production technical field, and to present tubular product when production, it is longer to its raw materials melting time, and efficiency is lower to reduced the problem of tubular product efficiency of moulding plastics, the scheme is presented as follows now, and it includes the preheating cabinet, the upper end of preheating cabinet is provided with the rabbling mechanism that is used for stirring the raw materials, the top of preheating cabinet is provided with the inlet pipe, the fixed block is installed to the lower extreme of preheating cabinet, be provided with down the silo in the fixed block, be provided with the adjustment mechanism who is used for adjusting the discharge in the silo down, the below of fixed block is provided with the storage case. The device not only can improve the effect of preheating, increases the efficiency of preheating to improve the efficiency of tubular product production, and can adjust the size of feed opening in the feed chute, adjust the volume of unloading, can also store and keep warm the raw materials, the practicality is higher.

Description

Raw material particle preheating device for pipe production

Technical Field

The utility model relates to a tubular product production technical field especially relates to a raw materials granule preheating device is used in tubular product production.

Background

With the rapid development of science and technology and economy, the environment-friendly plastic pipe is widely used. The plastic pipe is a part of chemical building materials, and is widely accepted by users due to the advantages of sanitation, environmental protection, low consumption and the like. Mainly comprises a UPVC drain pipe, an aluminum-plastic composite pipe, a polyethylene water supply pipe material and the like.

The plastic pipe is produced by injection molding partially in the production process, the raw materials are required to be heated and melted and then injected in the injection molding process, the raw material melting time is longer and the efficiency is lower in the production process of the existing pipe, and most of the existing pipes are not provided with preheating devices or have low preheating efficiency, so that the injection molding efficiency of the pipe is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a raw materials granule preheating device is used in tubular product production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a raw materials granule preheating device for tubular product production, includes the preheating cabinet, the upper end of preheating cabinet is provided with the rabbling mechanism that is used for carrying out the stirring to the raw materials, the top of preheating cabinet is provided with the inlet pipe, the fixed block is installed to the lower extreme of preheating cabinet, be provided with down the silo in the fixed block, the bottom and the lower silo of preheating cabinet are connected, be provided with the adjustment mechanism who is used for adjusting the discharge in the silo down, the below of fixed block is provided with the storage case, the top of storage case is provided with the connector.

Preferably, rabbling mechanism includes three first gear, one of them the rotation motor is installed to the top of first gear, and is three the outside of first gear all is provided with the belt, the dwang is all installed to the lower extreme of first gear, a plurality of puddlers are all installed to the outside of dwang.

Preferably, adjustment mechanism includes the mounting groove, the mounting groove sets up the both sides of silo under, the inside swing joint of mounting groove has two fly leafs, two the cogged rail is all installed to the both sides of fly leaf below, cogged rail swing joint has the activity groove, the both ends in the mounting groove below are seted up to the activity groove.

Preferably, the rack is connected with second gears in a meshing manner, the second gears are connected with the same side by a connecting rod, and one end of the connecting rod is provided with an adjusting motor.

Preferably, the inner side of the storage box is provided with a heat insulation layer, and an inner shell is arranged inside the heat insulation layer.

Preferably, a temperature sensor is installed at the bottom of the preheating box, and a display screen is arranged on one side of the fixing block.

The beneficial effects of the utility model are that:

1. the device is through the setting of first gear, rotation motor, belt, dwang and puddler for stir the raw materials of expecting incasement portion, improve the effect of preheating, increase the efficiency of preheating, thereby improve the efficiency of tubular product production.

2. The device is through fly leaf, rack, second gear, connecting rod and the accommodate motor that sets up for the raw materials in the control preheats the case carries out the unloading, and can adjust the size of feed opening in the feed chute, adjusts the volume of unloading, and the practicality is higher, and the further improvement is adjusted according to preheating the demand, improves practicality and usability.

3. The device keeps warm to the raw materials after preheating when storing through the heat preservation that sets up in the storage box that sets up, avoids influencing follow-up effect of moulding plastics.

To sum up, the device not only can improve the effect of preheating, increases the efficiency of preheating to improve the efficiency of tubular product production, and can adjust the size of feed opening in the feed chute, adjust the volume of unloading, can also store and keep warm the raw materials, the practicality is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a front view section of the present invention.

Fig. 3 is a schematic structural diagram of the inside of the top end of the preheating box of the present invention.

Fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

Reference numbers in the figures: 1. a preheating box; 2. a stirring mechanism; 201. a first gear; 202. rotating the motor; 203. a belt; 204. rotating the rod; 205. a stirring rod; 3. a feed pipe; 4. a feeding trough; 5. a fixed block; 6. an adjustment mechanism; 601. mounting grooves; 602. a movable plate; 603. a movable groove; 604. a rack; 605. a second gear; 606. a connecting rod; 607. adjusting the motor; 7. a display screen; 8. a material storage box; 9. a heat-insulating layer; 10. an inner shell; 11. a connecting port; 12. a temperature sensor.

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.

Referring to fig. 1 to 4, the embodiment provides a raw material particle preheating device for pipe production, which includes a preheating box 1, a stirring mechanism 2 for stirring raw materials is disposed at the upper end of the preheating box 1, a feeding pipe 3 is disposed at the top end of the preheating box 1, a fixing block 5 is mounted at the lower end of the preheating box 1, a temperature sensor 12 is mounted at the bottom of the preheating box 1 for sensing the temperature inside the preheating box 1, a display screen 7 is disposed at one side of the fixing block 5 for displaying the temperature, a feeding chute 4 is disposed in the fixing block 5, the bottom of the preheating box 1 is connected with the feeding chute 4, an adjusting mechanism 6 for adjusting the discharging amount is disposed in the feeding chute 4, a storage box 8 is disposed below the fixing block 5, a heat preservation layer 9 is disposed at the inner side of the storage box 8 for preserving heat of the preheated raw materials, an inner shell 10 is disposed inside the heat preservation layer 9, a connecting port 11 is arranged above the material storage box 8 and used for connecting a feeding device and feeding an injection molding machine.

As shown in fig. 1, fig. 2 and fig. 3, the stirring mechanism 2 includes three first gears 201, a rotating motor 202 is installed above one of the first gears 201, belts 203 are all installed outside the three first gears 201, rotating rods 204 are all installed at the lower ends of the first gears 201, a plurality of stirring rods 205 are all installed outside the rotating rods 204, and the operation of the rotating motor 202 is controlled to drive one of the first gears 201 and the belts 203 to move, so as to drive the other two first gears 201 to rotate, thereby driving the three rotating rods 204 and the plurality of stirring rods 205 to rotate, and to stir and preheat the raw materials in the preheating box 1.

As shown in fig. 2 and 4, the adjusting mechanism 6 includes a mounting groove 601, the mounting groove 601 is disposed at two sides of the discharging groove 4, two movable plates 602 are movably connected inside the mounting groove 601, two racks 604 are mounted at two sides below the two movable plates 602, the racks 604 are movably connected with movable grooves 603, the movable grooves 603 are disposed at two ends below the mounting groove 601, the racks 604 are respectively engaged with second gears 605, the two second gears 605 are connected with one side by a connecting rod 606, an adjusting motor 607 is mounted at one end of each connecting rod 606, the connecting rod 606 is driven to rotate by controlling the operation of the adjusting motor 607, thereby driving the second gear 605 to rotate, and the second gear 605 is meshed with the rack 604 to respectively drive the two movable plates 602 to move towards two sides, thereby opening the blanking slot 4, and the second gear 605 is driven to rotate by controlling the adjusting motor 607, so that the blanking amount of the blanking groove 4 can be adjusted.

The utility model discloses a theory of operation is: when the device is used, firstly, the preheating box 1 is controlled to be heated to a certain temperature, the temperature inside the preheating box 1 is sensed through the arrangement of the temperature sensor 12 and is displayed on the display screen 7, after the certain temperature is reached, the temperature is stopped to be heated, raw materials are poured into the preheating box 1 from the feeding pipe 3, meanwhile, the operation of the rotating motor 202 is controlled to drive one of the first gears 201 and the belt 203 to move so as to drive the other two first gears 201 to rotate, thereby driving the three rotating rods 204 and the plurality of stirring rods 205 to rotate, preheating the raw materials in the preheating box 1, after a period of preheating, the operation of the adjusting motor 607 is controlled to drive the connecting rod 606 to rotate, thereby driving the second gear 605 to rotate, the second gear 605 is meshed with the rack rail 604 to respectively drive the two movable plates 602 to move towards two sides, so as to open the blanking groove 4, and the second gear 605 is driven to rotate by controlling the adjusting motor 607, so that the blanking amount of the blanking groove 4 can be adjusted, the preheated raw materials enter the material storage box 8 to be stored, and the subsequent feeding to the injection molding machine is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a raw materials granule preheating device for tubular product production, includes preheating cabinet (1), its characterized in that, the upper end of preheating cabinet (1) is provided with and is used for carrying out rabbling mechanism (2) that stir to the raw materials, the top of preheating cabinet (1) is provided with inlet pipe (3), fixed block (5) are installed to the lower extreme of preheating cabinet (1), be provided with down silo (4) in fixed block (5), the bottom of preheating cabinet (1) is connected with down silo (4), be provided with adjustment mechanism (6) that are used for adjusting the discharge in down silo (4), the below of fixed block (5) is provided with storage case (8), the top of storage case (8) is provided with connector (11).

2. The raw material particle preheating device for pipe production according to claim 1, wherein the stirring mechanism (2) comprises three first gears (201), one of the first gears (201) is provided with a rotating motor (202) above, three belts (203) are arranged outside the first gears (201), the lower ends of the first gears (201) are provided with rotating rods (204), and a plurality of stirring rods (205) are arranged outside the rotating rods (204).

3. The raw material particle preheating device for pipe production according to claim 1, wherein the adjusting mechanism (6) comprises a mounting groove (601), the mounting groove (601) is disposed at two sides of the discharging groove (4), two movable plates (602) are movably connected inside the mounting groove (601), a rack (604) is mounted at two sides below the two movable plates (602), the rack (604) is movably connected with a movable groove (603), and the movable groove (603) is disposed at two ends below the mounting groove (601).

4. The raw material particle preheating device for pipe production as claimed in claim 3, wherein the rack (604) is engaged with a second gear (605), the two second gears (605) on the same side are connected through a connecting rod (606), and one end of each of the two connecting rods (606) is provided with an adjusting motor (607).

5. The raw material particle preheating device for pipe production according to claim 1, wherein an insulating layer (9) is arranged on the inner side of the storage tank (8), and an inner shell (10) is arranged inside the insulating layer (9).

6. The preheating device for the raw material particles for pipe production according to claim 1, wherein a temperature sensor (12) is installed at the bottom of the preheating box (1), and a display screen (7) is arranged on one side of the fixing block (5).