CN219947412U

CN219947412U - Environment-friendly biomass packaging material feeding device for hot press forming

Info

Publication number: CN219947412U
Application number: CN202321285147.0U
Authority: CN
Inventors: 刘哞东
Original assignee: Tongcheng Yongye Packaging Co ltd
Current assignee: Tongcheng Yongye Packaging Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-11-03
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a feeding device for hot press forming of an environment-friendly biomass packaging material, which comprises a mounting table, wherein hot press forming equipment is arranged on one side of the mounting table, a movable table is arranged on one side of the interior of the mounting table, and a feeding pipe is arranged above the movable table; the hot press forming device comprises a hot press forming device, a feeding pipe, a discharging main pipe, a discharging branch pipe and a hot press forming device, wherein the feeding main pipe is arranged at one end of the feeding pipe; the adjusting mechanism is arranged in front of and behind the movable table, the threaded rod is installed in the adjusting mechanism in a rotating mode, the sliding block is installed outside the threaded rod and in threaded fit with the threaded rod, one end of the threaded rod is connected with the other end of the threaded rod through a transmission belt in a transmission mode, the second motor is installed at one end of the threaded rod, and the problem that the discharging uniformity of the feeding device in a die of the hot-press forming equipment is poor is solved.

Description

Environment-friendly biomass packaging material feeding device for hot press forming

Technical Field

The utility model relates to the technical field of feeding devices of hot press forming machines, in particular to a feeding device for hot press forming of an environment-friendly biomass packaging material.

Background

Along with the continuous enhancement of the social environment-friendly concept, in the field of packaging materials, the traditional plastic packages are used less and less, and instead, the traditional plastic packages are degradable environment-friendly materials, wherein biomass materials are novel materials which are processed by taking biomass resources as raw materials through physical, chemical and biological means, have excellent performance, are pollution-free and degradable and are renewable, are used for manufacturing packaging products or packaging purposes, and are obtained by stirring and mixing different biomass materials, injecting prefabricated products into hot-press forming equipment for shaping.

For example, chinese issued patent CN214023485U, a biomass packaging material hot press forming device, comprises a base, two fixed columns are fixedly connected with at the top of base, the same fixed station of top fixedly connected with of two fixed columns, fixed orifices have been seted up on the fixed station, sliding connection has the telescopic link in the fixed orifices, the top fixedly connected with push rod motor of fixed station, and the top of telescopic link extends to the top of fixed station and with the output shaft fixed connection of push rod motor, the bottom of telescopic link extends to the below of fixed station and fixedly connected with connecting plate, the bottom fixedly connected with hot pressing plate of connecting plate. According to the utility model, the biomass packaging material on the supporting table is fixedly clamped by the movement of the two clamping plates, so that the occurrence of failure of hot press forming caused by slippage of the biomass packaging material during hot press forming is prevented, and the loss is reduced.

The above-mentioned prior art can realize the hot briquetting to biomass material preformed product, but in the mode of throwing, though can be based on current feeding device, throw the material position and often be in fixedly, the unable homogeneity of discharged biomass material adheres to in the mould to influence hot briquetting's quality, consequently do not satisfy current demand, put forward a feeding device for environment-friendly biomass packaging material hot briquetting to this we.

Disclosure of Invention

The utility model aims to provide a feeding device for hot press forming of an environment-friendly biomass packaging material, which aims to solve the problem that the feeding device provided in the background art is poor in discharging uniformity in a die of hot press forming equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding device for the hot press forming of the environment-friendly biomass packaging material comprises an installation table, wherein hot press forming equipment is arranged on one side of the installation table, a movable table is arranged on one side of the inside of the installation table, and a feeding pipe is arranged above the movable table; further comprises:

the discharging main pipe is arranged at one end of the feeding pipe, and extends to the inside of the hot press forming equipment, the discharging branch pipes are arranged at the lower end of the discharging main pipe, and six discharging branch pipes are arranged;

the adjusting mechanism is arranged in front of and behind the movable table, the threaded rod is installed in the adjusting mechanism in a rotating mode, the sliding block is installed on the outer portion of the threaded rod and is in threaded fit with the threaded rod, one end of the threaded rod is connected with the other end of the threaded rod through a transmission belt in a transmission mode, and the second motor is installed at one end of the threaded rod.

Preferably, the upper end of sliding block is all fixed and is provided with the support column, and the outer wall and the movable table of support column pass through sliding tray sliding fit, and the upper end and the throwing pipe fixed connection of support column.

Preferably, one end of the feeding pipe is fixedly provided with a first motor, the inside of the feeding pipe is provided with a spiral conveying blade, one end of the spiral conveying blade is in transmission connection with an output shaft of the first motor, the other end of the spiral conveying blade is connected with the feeding pipe through a rotating shaft, and the lower part of the other end of the feeding pipe is communicated with the discharging main pipe.

Preferably, the electric putter is installed to the inside opposite side of mount table, and the flexible end of electric putter passes through the bolt fastening with one side of movable table, the four corners department of movable table bottom installs the pulley, and pulley and mount table sliding connection.

Preferably, one side of the upper end of the discharging main pipe is provided with a high-pressure air pipe, the other end of the high-pressure air pipe is connected to a high-pressure air pump, and valves are arranged on the discharging main pipe, the discharging branch pipe and the high-pressure air pipe.

Preferably, a feeding corrugated pipe is arranged on one side of the upper end of the feeding pipe.

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

1. according to the utility model, the injection of the mold in the hot press molding equipment is realized based on the main discharging pipe, the pressurized biomass raw material is gradually discharged from the branch discharging pipe and enters the mold in the transverse direction, meanwhile, the second motor is started, the output shaft of the second motor realizes synchronous rotation of the two threaded rods under the action of the transmission belt, the rotary motion is converted into the linear motion under the friction action of the threaded rods and the sliding block, the support column drives the feeding pipe to longitudinally move on the movable table, so that the main discharging pipe is driven to longitudinally position, the longitudinal discharge of the biomass raw material in the mold is realized, the single displacement can ensure that the biomass raw material in the mold of the hot press molding equipment can be uniformly attached under the cooperation of the structure, the condition of local concentration can not occur, and the subsequent hot press molding effect is effectively ensured.

2. According to the utility model, the electric push rod is arranged on one side in the mounting table, the other end of the electric push rod is connected to one side of the movable table, when the discharging main pipe discharges biomass raw materials, the telescopic end of the electric push rod extends to the farthest, after feeding is finished, the electric push rod contracts, the matched pulley can enable the discharging outlet pipe to exit to the outside of the hot press forming equipment rapidly, the hot press forming step is not hindered, and after the upper die is lifted, the electric push rod enables the discharging main pipe to enter the inside of the hot press forming equipment again, so that the flexibility is further improved through the structural matching.

3. According to the utility model, the high-pressure air pipe is arranged above one end of the discharging main pipe, one end of the high-pressure air pipe is connected to the high-pressure air pump, after the biomass raw material is completely emptied, the valve at one end of the discharging main pipe and the valves of the five discharging branch pipes can be closed, the high-pressure air enters the discharging main pipe through the high-pressure air pipe, and residual biomass raw material can be discharged from one discharging branch pipe under air pressure, so that the waste of the biomass raw material is reduced, and the burden is reduced for cleaning later.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view of the mounting table of the present utility model;

FIG. 3 is a top view showing the internal structure of the movable table of the present utility model;

fig. 4 is an enlarged view of a portion of the area a of fig. 1 in accordance with the present utility model.

In the figure: 1. a mounting table; 2. a movable table; 3. a feeding pipe; 4. a feed bellows; 5. spiral conveying blades; 6. a first motor; 7. a discharging main pipe; 8. a discharge branch pipe; 9. a high pressure air pipe; 10. a support column; 11. an adjusting mechanism; 12. a pulley; 13. an electric push rod; 14. a sliding groove; 15. a threaded rod; 16. a sliding block; 17. a transmission belt; 18. a second motor; 19. and (3) a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the feeding device for the hot press forming of the environment-friendly biomass packaging material comprises a mounting table 1, wherein hot press forming equipment is arranged on one side of the mounting table 1, a movable table 2 is arranged on one side of the inside of the mounting table 1, and a feeding pipe 3 is arranged above the movable table 2; further comprises:

the discharging main pipe 7 is arranged at one end of the feeding pipe 3, the discharging main pipe 7 extends to the inside of the hot press forming equipment, the discharging branch pipes 8 are arranged at the lower end of the discharging main pipe 7, and six discharging branch pipes 8 are arranged;

the adjusting mechanism 11 is arranged in front of and behind the movable table 2, the threaded rod 15 is rotatably arranged in the adjusting mechanism 11, the sliding block 16 is arranged outside the threaded rod 15, the sliding block 16 is in threaded fit with the threaded rod 15, one end of the threaded rod 15 is in transmission connection through the transmission belt 17, and the second motor 18 is arranged at one end of one threaded rod 15.

Referring to fig. 2, the upper ends of the sliding blocks 16 are fixedly provided with supporting columns 10, the outer walls of the supporting columns 10 are slidably matched with the movable table 2 through sliding grooves 14, and the upper ends of the supporting columns 10 are fixedly connected with the feeding pipe 3, so that the longitudinal movement of the feeding pipe 3 can be realized.

Referring to fig. 1, a first motor 6 is fixedly installed at one end of a feeding pipe 3, a spiral conveying blade 5 is installed inside the feeding pipe 3, one end of the spiral conveying blade 5 is in transmission connection with an output shaft of the first motor 6, the other end of the spiral conveying blade 5 is connected with the feeding pipe 3 through a rotating shaft, the lower portion of the other end of the feeding pipe 3 is communicated with a discharging main pipe 7, and the output shaft of the first motor 6 is started to drive the spiral conveying blade 5 to convey an entering biomass raw material towards the direction of a hot press forming device.

Referring to fig. 1, an electric push rod 13 is mounted on the other side of the inside of the mounting table 1, the telescopic end of the electric push rod 13 is fixed with one side of the movable table 2 through bolts, pulleys 12 are mounted at four corners of the bottom of the movable table 2, and the pulleys 12 are in sliding connection with the mounting table 1, so that flexibility is effectively improved.

Referring to fig. 1 and 4, a high-pressure air pipe 9 is arranged at one side of the upper end of a main discharging pipe 7, the other end of the high-pressure air pipe 9 is connected to a high-pressure air pump, valves 19 are arranged on the main discharging pipe 7, a discharging branch pipe 8 and the high-pressure air pipe 9, residual biomass raw materials can be discharged from one discharging branch pipe 8 under air pressure, waste of the biomass raw materials is reduced, and the burden is reduced for cleaning later.

Referring to fig. 1 and 2, a feeding bellows 4 is installed at one side of the upper end of a feeding tube 3, and the feeding bellows 4 has an elastic structure, and can cooperate with the movement of the feeding tube 3 without affecting the discharging of a storage box.

Working principle: when the biomass material feeding device is used, the feeding corrugated pipe 4 is connected to the discharging pipe of the biomass material storage box, the biomass material can enter the feeding pipe 3, the first motor 6 is started, the output shaft of the first motor drives the spiral conveying blade 5, the entering biomass material is conveyed towards the hot-press forming equipment, the pressurized biomass material is gradually discharged from the discharging branch pipe 8 and transversely enters the die, the second motor 18 is started, the output shaft of the second motor realizes synchronous rotation of the two threaded rods 15 under the action of the driving belt, the rotary motion is converted into linear motion under the friction action of the threaded rods 15 and the sliding blocks 16, the supporting columns 10 are utilized to drive the feeding pipe 3 to longitudinally move on the movable table 2, the discharging main pipe 7 is driven to longitudinally position, the biomass material is discharged in the die, after the feeding is finished, the electric pushing rod 13 is contracted, the matched pulley 12 can quickly enable the discharging main pipe 7 to exit to the outside of the hot-press forming equipment, the hot-press forming step cannot be blocked, and after the upper die is lifted, the electric pushing rod 13 enables the discharging main pipe 7 to enter the inside of the hot-press forming equipment again, so that the reciprocating motion is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The feeding device for the hot press forming of the environment-friendly biomass packaging material comprises an installation table (1), wherein hot press forming equipment is arranged on one side of the installation table (1), a movable table (2) is arranged on one side of the inside of the installation table (1), and a feeding pipe (3) is arranged above the movable table (2);

the method is characterized in that: further comprises:

the discharging main pipe (7) is arranged at one end of the feeding pipe (3), the discharging main pipe (7) extends to the inside of the hot press forming equipment, the discharging branch pipes (8) are arranged at the lower end of the discharging main pipe (7), and six discharging branch pipes (8) are arranged;

the adjusting mechanism (11) is arranged in front of and behind the movable table (2), a threaded rod (15) is rotatably arranged in the adjusting mechanism (11), a sliding block (16) is arranged outside the threaded rod (15), the sliding block (16) is in threaded fit with the threaded rod (15), one end of the threaded rod (15) is in transmission connection through a transmission belt (17), and a second motor (18) is arranged at one end of the threaded rod (15).

2. The feeding device for hot press molding of an environment-friendly biomass packaging material according to claim 1, wherein the feeding device comprises: the upper ends of the sliding blocks (16) are fixedly provided with supporting columns (10), the outer walls of the supporting columns (10) are in sliding fit with the movable table (2) through sliding grooves (14), and the upper ends of the supporting columns (10) are fixedly connected with the feeding pipe (3).

3. The feeding device for hot press molding of an environment-friendly biomass packaging material according to claim 1, wherein the feeding device comprises: one end fixed mounting of throwing pipe (3) has first motor (6), the internally mounted of throwing pipe (3) has screw conveying blade (5), and the one end of screw conveying blade (5) is connected with the output shaft transmission of first motor (6), and the other end of screw conveying blade (5) is connected through the pivot with throwing pipe (3), the below of throwing the pipe (3) other end is linked together with ejection of compact person in charge (7).

4. The feeding device for hot press molding of an environment-friendly biomass packaging material according to claim 1, wherein the feeding device comprises: the electric push rod (13) is installed to the opposite side of mount table (1) inside, and the flexible end of electric push rod (13) passes through the bolt fastening with one side of movable table (2), pulley (12) are installed in four corners department of movable table (2) bottom, and pulley (12) and mount table (1) sliding connection.

5. The feeding device for hot press molding of an environment-friendly biomass packaging material according to claim 1, wherein the feeding device comprises: one side of ejection of compact is responsible for (7) upper end is provided with highly-compressed air pipe (9), and highly-compressed air pipe (9) the other end is connected to the high-pressure air pump, all install valve (19) on ejection of compact is responsible for (7), ejection of compact branch pipe (8) and highly-compressed air pipe (9).

6. The feeding device for hot press molding of an environment-friendly biomass packaging material according to claim 1, wherein the feeding device comprises: a feeding corrugated pipe (4) is arranged on one side of the upper end of the feeding pipe (3).