CN211363694U

CN211363694U - Two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag

Info

Publication number: CN211363694U
Application number: CN201921987862.2U
Authority: CN
Inventors: 陈国周; 林松君; 陈月梅; 陈启源
Original assignee: Yiliang Tongzhou Plastic Industry Co ltd
Current assignee: Yiliang Tongzhou Plastic Industry Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag, including device case, transfer roller, charge door and second motor, one side of device case is provided with the feed inlet, first motor links to each other through the one end of first belt pulley mechanism and intake pipe, the inside of leveling roller is provided with interface channel, the transfer roller sets up the below at the leveling roller, the lower terminal surface at the material box is fixed to the charge door, the second motor links to each other through first belt pulley mechanism and connecting rod, another pot head of connecting rod is equipped with a movable section of thick bamboo, the end department of material box is reserved there is the through-hole, the below of material box is provided with the derivation roller. This two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag can draw to the flattening operation to it at the in-process of braided bag tectorial membrane conveying, and then guarantees the even planarization of tectorial membrane to can carry out the tectorial membrane to the two-sided of braided bag simultaneously, and then greatly promote machining efficiency.

Description

Two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag

Technical Field

The utility model relates to a braided bag production technical field specifically is a two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag.

Background

The braided bag is a plastic products wrapping bag for packing, and the braided bag needs through a series of processing in process of production, and wherein to the tectorial membrane of braided bag be one of them step, strengthens its leakproofness through carrying out the tectorial membrane to the braided bag, avoids being damaged by packing article easily, nevertheless current braided bag tectorial membrane device still has following shortcoming in the use:

1. the texture of the woven bag is soft, and the woven bag is affected by external factors in the film covering and conveying process, so that the phenomenon that the woven bag is wrinkled and uneven can be caused, and the film covering of the woven bag can be affected;

2. because the special demand of part braided bag needs to carry out the tectorial membrane operation to its two-sided, and traditional tectorial membrane device can only carry out the tectorial membrane of single face, consequently greatly increased processing duration.

To the above problems, innovative design is urgently needed on the basis of the original woven bag film covering device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag to solve above-mentioned background and propose the phenomenon that can cause braided bag fold unevenness, consequently can influence the tectorial membrane to the braided bag, traditional tectorial membrane device can only carry out the problem of the tectorial membrane of single face.

In order to achieve the above object, the utility model provides a following technical scheme: a double-sided synchronous film covering device for efficiently producing degradable woven bags comprises a device box, a conveying roller, a feeding port and a second motor, wherein a feeding port is formed in one side of the device box, the first motor is installed on the other side of the device box, the first motor is connected with one end of an air inlet pipe through a first belt pulley mechanism, a leveling roller is sleeved on the outer side of the air inlet pipe, a second belt pulley mechanism is installed at the other end of the air inlet pipe, a connecting pipe is connected to the end of the air inlet pipe, a belt on the second belt pulley mechanism is distributed in an 8 shape, a connecting channel is arranged inside the leveling roller, an air outlet is reserved in the surface of the leveling roller, the conveying roller is arranged below the leveling roller, a material box penetrates through the device box below the conveying roller, the feeding port is fixed on the lower end face of the material box, and the second motor is installed on the upper end face, the second motor links to each other through first belt pulley mechanism and connecting rod, and the one end of connecting rod passes through the backup pad and installs on the material box, another pot head of connecting rod is equipped with a movable section of thick bamboo, and the end department of a movable section of thick bamboo installs the guide block to the inside of guide block is provided with one-way mouth, the end department of material box reserves the through-hole, and the inside of through-hole is provided with the fixed plate, and the tectorial membrane roller is installed to the inboard of fixed plate, the below of material box is provided with the delivery roll, and is fixed with the discharge gate on the device case of delivery roll avris.

Preferably, the number of the leveling rollers is 2, and the rotation directions of the 2 leveling rollers are opposite.

Preferably, the air outlets are uniformly distributed on the leveling roller, and the air outlets, the air inlet pipe, the connecting channel and the connecting pipe are all arranged in a penetrating manner.

Preferably, the material boxes are symmetrically provided with 2 material boxes about the central axis of the device box, and the middle points between the 2 material boxes and the sides of the conveying roller and the guide-out roller are positioned on the same vertical line.

Preferably, one end of the connecting rod is connected with the supporting plate through a bearing, the other end of the connecting rod is in threaded connection with the movable cylinder, and the movable cylinder is in sliding connection with the material box.

Preferably, the section of the guide block is of a conical structure, and the edge of the guide block is attached to the inner wall of the material box.

Compared with the prior art, the beneficial effects of the utility model are that: the double-side synchronous film covering device for efficiently producing the degradable woven bags can be pulled to be leveled in the film covering and conveying process of the woven bags, so that the uniform smoothness of the films can be ensured, the films can be simultaneously covered on the two sides of the woven bags, and the processing efficiency is greatly improved;

1. the 2 leveling rollers rotate relatively, so that the woven bags in the conveying process are tensioned, hot air introduced into the air inlet pipe is conveyed to the connecting channel, the connecting pipe and the air outlet hole, the woven bags are heated, and the folded woven bags are leveled;

2. through the drive of second motor, can let a movable section of thick bamboo promote the guide piece and remove in the material box, and then let the material under the molten condition follow the even cover of through-hole discharge on the woven bag, because the setting of one-way mouthful on the guide piece, the refluence appears in the material that can avoid getting into material box one end.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the leveling roller of the present invention;

fig. 3 is a schematic view of a front section structure of the material box of the utility model;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a device case; 2. a feed inlet; 3. a first motor; 4. a first pulley mechanism; 5. an air inlet pipe; 6. a leveling roller; 7. a connecting channel; 8. an air outlet; 9. a second pulley mechanism; 10. a connecting pipe; 11. a conveying roller; 12. a material box; 13. a feed inlet; 14. a second motor; 15. a connecting rod; 16. a support plate; 17. a movable barrel; 18. a guide block; 19. a one-way port; 20. a through hole; 21. a fixing plate; 22. a film laminating roller; 23. a delivery roller; 24. and (4) a discharge port.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a double-sided synchronous film covering device for efficiently producing degradable woven bags comprises a device box 1, a feeding hole 2, a first motor 3, a first belt pulley mechanism 4, an air inlet pipe 5, a leveling roller 6, a connecting channel 7, an air outlet hole 8, a second belt pulley mechanism 9, a connecting pipe 10, a conveying roller 11, a material box 12, a feeding hole 13, a second motor 14, a connecting rod 15, a supporting plate 16, a movable cylinder 17, a guide block 18, a one-way port 19, a through hole 20, a fixing plate 21, a film covering roller 22, a guide-out roller 23 and a discharge hole 24, wherein the feeding hole 2 is formed in one side of the device box 1, the first motor 3 is installed on the other side of the device box 1, the first motor 3 is connected with one end of the air inlet pipe 5 through the first belt pulley mechanism 4, the leveling roller 6 is sleeved on the outer side of the air inlet pipe 5, the second belt pulley mechanism 9 is installed at, the belt on the second belt wheel mechanism 9 is distributed in a shape like the Chinese character '8', a connecting channel 7 is arranged inside the leveling roller 6, an air outlet 8 is reserved on the surface of the leveling roller 6, the conveying roller 11 is arranged below the leveling roller 6, a material box 12 penetrates through the device box 1 below the conveying roller 11, a charging opening 13 is fixed on the lower end surface of the material box 12, a second motor 14 is arranged on the upper end surface of the material box 12, the second motor 14 is connected with a connecting rod 15 through a first belt wheel mechanism 4, one end of the connecting rod 15 is arranged on the material box 12 through a supporting plate 16, a movable cylinder 17 is sleeved on the other end of the connecting rod 15, a guide block 18 is arranged at the end of the movable cylinder 17, a one-way opening 19 is arranged inside the guide block 18, a through hole 20 is reserved at the end of the material box 12, a fixing plate 21 is arranged inside the through hole 20, and a film coating roller 22 is arranged on the inner side of, a guide-out roller 23 is arranged below the material box 12, and a discharge port 24 is fixed on the device box 1 at the side of the guide-out roller 23;

the number of the leveling rollers 6 is 2, the rotating directions of the 2 leveling rollers 6 are opposite, the air outlet holes 8 are uniformly distributed on the leveling rollers 6, the air outlet holes 8 are communicated with the air inlet pipe 5, the connecting channel 7 and the connecting pipe 10, the 2 leveling rollers 6 rotate relatively, the conveying of woven bags is not influenced, hot air is introduced into one end of the air inlet pipe 5, and finally the hot air is uniformly sprayed onto the woven bags through the air outlet holes 8, so that the folded woven bags can be leveled;

2 material boxes 12 are symmetrically arranged about the central axis of the device box 1, and the middle points between the 2 material boxes 12 and the sides of the conveying roller 11 and the guide-out roller 23 are positioned on the same vertical line, so that the double faces of the woven bag can be synchronously coated, and the woven bag can be conveyed by the conveying roller 11 and the guide-out roller 23 to keep the smoothness of the woven bag;

connecting rod 15's one end and backup pad 16 are bearing connection, the other end is threaded connection with a movable section of thick bamboo 17, and a movable section of thick bamboo 17 and material box 12 are sliding connection, the cross-section of guide piece 18 is the toper structure, and the edge of guide piece 18 and the inner wall of material box 12 laminate mutually, connecting rod 15 rotates and can drive guide piece 18 through a movable section of thick bamboo 17 and remove in material box 12, the tectorial membrane is carried out to the braided bag to rethread guide piece 18's promotion from through-hole 20 discharge.

The working principle is as follows: when the degradable woven bag is used for efficiently producing the double-sided synchronous film covering device, as shown in figure 1-2, a woven bag needing film covering firstly enters a device box 1 from a feed inlet 2, then passes through 2 leveling rollers 6 in an S shape, referring to fig. 2, the first motor 3 drives the air inlet pipe 5 to rotate through the first pulley mechanism 4, hot air is introduced into one end of the air inlet pipe 5, so that the hot air can enter the connecting passage 7 through the air inlet pipe 5, hot air is uniformly distributed in the 2 leveling rollers 6 through the connecting pipe 10 and is uniformly sprayed to the woven bags through the air outlet holes 8, so that the woven bags are tensioned and the folded woven bags can be leveled, because the 2 leveling rollers 6 are connected through the 8-shaped second belt wheel mechanism 9, the 2 leveling rollers 6 can rotate relatively, and the conveying of woven bags cannot be influenced;

as shown in fig. 1 and 3-4, the braided bag conveys to between 2 material boxes 12 through transfer roller 11, as shown in fig. 3, second motor 14 drives connecting rod 15 through first belt pulley mechanism 4 and rotates, and then can drive guide block 18 through activity section of thick bamboo 17 and remove in material box 12, the melting material that adds from charge door 13 gets into the one end of material box 12, then get into the other end through one-way mouth 19, the promotion of rethread guide block 18 is followed through-hole 20 and is discharged the braided bag and carry out the tectorial membrane, as shown in fig. 4, the braided bag can drive tectorial membrane roller 22 and rotate at the in-process of conveying, and then guarantee the homogeneity of tectorial membrane, the braided bag that final tectorial membrane was accomplished passes through the conveying of derivation roller 23, discharge from discharge.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a two-sided synchronous tectorial membrane device of high-efficient production of degradable braided bag, includes device case (1), transfer roller (11), charge door (13) and second motor (14), its characterized in that: one side of the device box (1) is provided with a feeding hole (2), the other side of the device box (1) is provided with a first motor (3), the first motor (3) is connected with one end of an air inlet pipe (5) through a first belt pulley mechanism (4), the outer side of the air inlet pipe (5) is sleeved with a leveling roller (6), the other end of the air inlet pipe (5) is provided with a second belt pulley mechanism (9), the end part of the air inlet pipe (5) is connected with a connecting pipe (10), belts on the second belt pulley mechanism (9) are distributed in an 8 shape, a connecting channel (7) is arranged inside the leveling roller (6), an air outlet (8) is reserved on the surface of the leveling roller (6), the conveying roller (11) is arranged below the leveling roller (6), and a material box (12) penetrates through the device box (1) below the conveying roller (11), the charging opening (13) is fixed on the lower end surface of the material box (12), the upper end surface of the material box (12) is provided with a second motor (14), the second motor (14) is connected with the connecting rod (15) through the first belt pulley mechanism (4), one end of the connecting rod (15) is arranged on the material box (12) through a supporting plate (16), the other end of the connecting rod (15) is sleeved with a movable cylinder (17), the end head of the movable cylinder (17) is provided with a guide block (18), a one-way port (19) is arranged inside the guide block (18), a through hole (20) is reserved at the end head of the material box (12), a fixing plate (21) is arranged inside the through hole (20), a film coating roller (22) is arranged on the inner side of the fixed plate (21), a guide-out roller (23) is arranged below the material box (12), and a discharge port (24) is fixed on the device box (1) at the side of the guide-out roller (23).

2. The double-sided synchronous film covering device for efficiently producing the degradable woven bags according to claim 1, which is characterized in that: the leveling rollers (6) are provided with 2 leveling rollers, and the rotating directions of the 2 leveling rollers (6) are opposite.

3. The double-sided synchronous film covering device for efficiently producing the degradable woven bags according to claim 1, which is characterized in that: the air outlet holes (8) are uniformly distributed on the leveling roller (6), and the air outlet holes (8) are communicated with the air inlet pipe (5), the connecting channel (7) and the connecting pipe (10).

4. The double-sided synchronous film covering device for efficiently producing the degradable woven bags according to claim 1, which is characterized in that: the material boxes (12) are symmetrically provided with 2 material boxes (12) about the central axis of the device box (1), and the middle points between the 2 material boxes (12) and the sides of the conveying roller (11) and the guide-out roller (23) are positioned on the same vertical line.

5. The double-sided synchronous film covering device for efficiently producing the degradable woven bags according to claim 1, which is characterized in that: one end of the connecting rod (15) is connected with the supporting plate (16) through a bearing, the other end of the connecting rod is connected with the movable cylinder (17) through threads, and the movable cylinder (17) is connected with the material box (12) in a sliding mode.

6. The double-sided synchronous film covering device for efficiently producing the degradable woven bags according to claim 1, which is characterized in that: the cross section of the guide block (18) is of a conical structure, and the edge of the guide block (18) is attached to the inner wall of the material box (12).