CN220464909U - Traction device for bag making machine - Google Patents

Abstract

The utility model relates to the technical field of traction of bag making machines, and discloses a traction device for a bag making machine, which comprises a shell, an adjusting plate positioned at one side of the inside of the shell and a supporting plate positioned at one side of the inside of the shell, which is far away from the adjusting plate, wherein the shell comprises: the first driving roller is arranged at one side of the bottom of the shell, and a first driven roller is arranged at the middle position inside the shell; and a first conveyor belt disposed outside the first driving roller and the first driven roller. According to the utility model, the first driving roller is driven to rotate by the first rotating motor, the first conveying belt can rotate by the mutual matching of the first driving roller and the first driven roller, the second driving roller is driven to rotate by the second rotating motor, the second conveying belt can rotate by the mutual matching of the second driving roller and the second driven roller, and the contact area between the traction device and the plastic bag is increased by the contact of the first conveying belt and the second conveying belt with the plastic bag, so that the traction effect of the traction device is better.

Description

Traction device for bag making machine

Technical Field

The utility model relates to the technical field of traction of bag making machines, in particular to a traction device for a bag making machine.

Background

The bag making machine is a machine for making various plastic bags or bags made of other materials, the processing range of the machine is various plastic bags or bags made of other materials with different sizes, thickness and specifications, the plastic bags are generally taken as main products, and the traction device is one of the main structures of the bag making machine and is required to convey the plastic bags through the traction device.

The utility model discloses a traction device of a bag making machine, which comprises a frame, a discharging mechanism and traction mechanisms, wherein the frame comprises two support legs and six wire guide tubes positioned above the support legs; this kind of draw gear is less to the area of contact of plastic bag, can not carry out good transport to the plastic bag, leads to carrying effect relatively poor to the plastic bag, and is inconvenient for keeping the level and smooth of plastic bottle, takes place the fold easily at the transportation process kind, leads to draw gear's result of use relatively poor, inconvenient people's use.

Disclosure of Invention

The utility model aims to provide a traction device for a bag making machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a draw gear for system bag machine, includes the casing, is located the regulating plate of the inside one side of casing and is located the inside backup pad that is away from regulating plate one side of casing, the casing includes:

the first driving roller is arranged at one side of the bottom of the shell, and a first driven roller is arranged at the middle position inside the shell; and

the first conveyer belt is arranged outside the first driving roller and the first driven roller, and a first rotating motor is arranged on one side of one end of the shell.

The middle position department at regulating plate top is provided with the regulation pole, the four corners department at regulating plate top all is provided with the gag lever post that runs through to the casing top, the both sides of regulating plate bottom all are provided with the mount, one side of regulating plate bottom is provided with the second driven voller, the regulating plate bottom is kept away from one side of second driven voller is provided with the second driving roll, the outside of second driven voller and second driving roll is provided with the second conveyer belt, a set of the second rotation motor is installed to the one end of mount, casing one end is close to one side of first rotation motor is provided with the movable groove.

Preferably, a wind bin is arranged at one side of the shell, which is close to the supporting plate, a plurality of groups of installation pipes are arranged at the bottom of the wind bin, an air outlet head is arranged at the bottom of the outer side of the installation pipes, a connecting pipe is arranged at the middle position of the top of the wind bin, and an air pump is arranged at one side of the top of the shell.

Preferably, bearings are arranged at two ends of the inside of the shell, a rotating rod is arranged in the first driven roller, two ends of the rotating rod penetrate through the bearings, the output end of the first rotating motor is connected with a rotating shaft, and the rotating shaft penetrates through the first driving roller.

Preferably, the middle position department at regulating plate top is provided with the bearing, and the bottom of adjusting the pole runs through to the bearing inside, one side at casing top is provided with the screw hole with adjusting pole assorted.

Preferably, the top of casing is provided with multiunit spacing hole, and the top of gag lever post runs through to spacing hole inside, the gag lever post passes through spacing hole and casing swing joint, the bottom of gag lever post and the top welded connection of regulating plate.

Preferably, a group of both ends of mount all are provided with the bearing, the inside of second driven voller is provided with the dwang, and the both ends of dwang run through to the bearing inside respectively, the second rotation motor passes through fixing bolt and another group of mount detachable connection.

Preferably, the second rotating motor is movably connected with the shell through a movable groove, the output end of the second rotating motor is connected with a rotating shaft, the rotating shaft penetrates into the second driving roller, and the top ends of the two groups of fixing frames are connected with the adjusting plate in a welding mode.

Preferably, the four corners department of backup pad bottom all is provided with the dead lever, the backup pad passes through dead lever and casing fixed connection, the outside of installation pipe is provided with the installing port, it can dismantle with the installation pipe through the installing port to go out the air head and be connected.

Preferably, a fixing groove is formed in the middle position of the top of the wind bin, one end of the connecting pipe is detachably connected with the wind bin through the fixing groove, and the wind bin is connected with the air pump through the connecting pipe.

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

1. according to the utility model, the first driving roller is driven to rotate by the first rotating motor, the first conveying belt can be rotated by the mutual matching of the first driving roller and the first driven roller, the second driving roller is driven to rotate by the second rotating motor, the second conveying belt can be rotated by the mutual matching of the second driving roller and the second driven roller, and the contact area between the traction device and the plastic bag is increased by the contact of the first conveying belt and the second conveying belt with the plastic bag, so that the traction effect of the traction device is better;

2. according to the utility model, the air pump is connected with the wind bin through the connecting pipe, wind power is generated through the air pump, the wind power is conveyed into the wind bin through the connecting pipe, air is obliquely conveyed onto the supporting plate through the air outlet head and the mounting pipe, and the plastic bag is flatly paved on the supporting plate through the sprayed air, so that the plastic bag is kept flat, the plastic bag is prevented from being wrinkled, and the use effect of the traction device is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is a schematic structural view of the present utility model.

In the figure: 1. a housing; 101. a first drive roll; 102. a first driven roller; 103. a first conveyor belt; 104. a first rotating motor; 2. an adjusting plate; 201. an adjusting rod; 202. a limit rod; 203. a fixing frame; 204. a second driven roller; 205. a second drive roll; 206. a second conveyor belt; 207. a second rotating motor; 208. a movable groove; 3. a support plate; 301. a wind bin; 302. installing a pipe; 303. an air outlet head; 304. a connecting pipe; 305. an air pump.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of a traction device for a bag making machine according to the present utility model is provided: the utility model provides a draw gear for bag making machine, includes casing 1, is located the regulating plate 2 of the inside one side of casing 1 and is located the backup pad 3 of the inside one side of keeping away from regulating plate 2 of casing 1, and casing 1 includes: a first driving roller 101 provided at one side of the bottom of the casing 1, and a first driven roller 102 is provided at an intermediate position inside the casing 1; and the first conveyer belt 103 is arranged outside the first driving roller 101 and the first driven roller 102, a first rotating motor 104 is arranged on one side of one end of the shell 1, power is provided for the rotation of the first conveyer bag 103 through the first rotating motor 104, the plastic bag is convenient to convey, an adjusting rod 201 is arranged at the middle position of the top of the adjusting plate 2, the adjusting plate 2 is adjusted up and down through the adjusting rod 201, limit rods 202 penetrating through the top of the shell 1 are arranged at four corners of the top of the adjusting plate 2, the adjusting of the adjusting plate 2 through the limit rods 202 is more stable, fixing frames 203 are arranged on two sides of the bottom of the adjusting plate 2, a second driven roller 204 is arranged on one side of the bottom of the adjusting plate 2, far away from the second driven roller 204, a second driving roller 205 is arranged on one side of the bottom of the adjusting plate 2, a second conveyer belt 206 is arranged on the outer side of the second driven roller 204 and the second driving roller 205, a second rotating motor 207 is arranged on one end of one group of the fixing frames 203, a movable groove 208 is arranged on one side of the shell 1, which is close to the first rotating motor 104, the second rotating motor 207 is adjusted up and down through the movable groove 208, and the second rotating motor 206 is powered by the second rotating motor 206.

Referring to fig. 1 and 3, a wind bin 301 is disposed on one side of the housing 1, which is close to the support plate 3, a plurality of groups of mounting pipes 302 are disposed at the bottom of the wind bin 301, air outlet heads 303 are disposed at the bottom of the outer sides of the mounting pipes 302, the air outlet heads 303 are obliquely mounted at the bottom of the wind bin 301 through the mounting pipes 302, air is conveniently and obliquely sprayed to the top of the support plate 3, a connecting pipe 304 is disposed at the middle position of the top of the wind bin 301, an air pump 305 is mounted on one side of the top of the interior of the housing 1, and the air pump 305 is connected with the wind bin 301 through the connecting pipe 304.

Referring to fig. 1 and 2, bearings are disposed at two ends of the inside of the housing 1, a rotation rod is disposed in the first driven roller 102, two ends of the rotation rod penetrate into the bearings, an output end of the first rotation motor 104 is connected with a rotation shaft, the rotation shaft penetrates into the first driving roller 101, the first rotation motor 103 drives the first rotation roller 101 to rotate, the first conveying belt 103 rotates, a bearing is disposed at a middle position of the top of the adjusting plate 2, a bottom end of the adjusting rod 201 penetrates into the bearings, the adjusting rod 201 and the adjusting plate 2 rotate through the bearings, a threaded hole matched with the adjusting rod 201 is disposed at one side of the top of the housing 1 to play a limiting role, the adjusting plate 2 of the adjusting rod 201 can be adjusted up and down, a plurality of groups of limiting holes are disposed at the top of the housing 1, and the top end of the limiting rod 202 penetrates into the limiting holes, the limiting rod 202 is movably connected with the shell 1 through a limiting hole, the upper and lower adjustment of the adjusting plate 2 is more stable through the limiting rod 202, the bottom end of the limiting rod 202 is welded with the top end of the adjusting plate 2, bearings are arranged at two ends of a group of fixing frames 203, a rotating rod is arranged in the second driven roller 204, two ends of the rotating rod respectively penetrate into the bearings, the second driven roller 204 can rotate, a second rotating motor 207 is detachably connected with the other group of fixing frames 203 through a fixing bolt, the second rotating motor 207 is fixed at one end of the fixing frame 203, the second rotating motor 207 is movably connected with the shell 1 through a movable groove 208, the output end of the second rotating motor 207 is connected with a rotating shaft, the rotating shaft penetrates into the second driving roller 205 and drives the second driving roller 205 to rotate through the second rotating motor 207, the top ends of the two groups of fixing frames 203 are welded with the adjusting plate 2.

Referring to fig. 1 and 3, fixing rods are arranged at four corners of the bottom of the supporting plate 3, the supporting plate 3 is fixedly connected with the shell 1 through the fixing rods, the supporting plate 3 is installed inside the shell 1 through the fixing rods, plastic bags are convenient to convey, an installation opening is formed in the outer side of the installation pipe 302, the air outlet head 303 is detachably connected with the installation pipe 302 through the installation opening, the air outlet head 303 is installed on the outer side of the installation pipe 302, a fixing groove is formed in the middle position of the top of the air bin 301, one end of the connecting pipe 304 is detachably connected with the air bin 301 through the fixing groove, the air bin 301 is connected with the air pump 305 through the connecting pipe 304, air can be conveyed into the air bin 301 through the connecting pipe 304, air can be discharged in an inclined mode, and the plastic bags are flatly paved at the top of the supporting plate 3.

Working principle: before the plastic bag traction device is used, a power supply is connected, the adjusting rod 201 is rotated through a bearing, the adjusting rod 201 and the adjusting plate 2 can rotate through the bearing, the adjusting rod 201 and a threaded hole at the top of the shell 1 are matched with each other, the adjusting plate 2 can be driven by the adjusting rod 201 to be adjusted up and down, the adjusting plate 2 can be adjusted up and down more stably through the limiting rod 202, the distance between the second conveying belt 206 and the first conveying belt 103 can be adjusted, a plastic bag is supported through the supporting plate 3, one end of the plastic bag is clamped between the first conveying belt 103 and the second conveying belt 206, the air pump 305 is connected with the air bin 301 through the connecting pipe 304, wind force is generated through the air pump 305, the wind force is conveyed into the air bin 301 through the connecting pipe 304, the air is obliquely conveyed to the supporting plate 3 through the air outlet head 303 and the mounting pipe 302, the plastic bag is flatly paved on the supporting plate 3 through the sprayed air, accordingly, the plastic bag is kept flat, wrinkles are avoided, the using effect of the traction device is achieved, the first driving roller 101 is driven by the first driving motor 104 to rotate, the first driving roller 103 and the first driving roller 205 is driven by the first driving roller 102, the first driving roller 103 and the second driving roller 206 are contacted with the second driving roller 206, the second driving roller is driven by the second driving roller to rotate, the second driving roller is contacted with the second driving roller 206, and the second driving roller is contacted with the first driving roller, and the driving roller is contacted with the second driving roller, and the driving roller is driven by the driving roller to rotate.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. 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 (9)

1. The utility model provides a draw gear for system bag machine which characterized in that: including casing (1), be located inside adjusting plate (2) of one side of casing (1) and be located inside backup pad (3) of keeping away from adjusting plate (2) one side of casing (1), casing (1) include:

a first driving roller (101) arranged at one side of the bottom of the shell (1), and a first driven roller (102) is arranged at the middle position inside the shell (1); and

a first conveyor belt (103) arranged outside the first driving roller (101) and the first driven roller (102), and a first rotating motor (104) is arranged on one side of one end of the shell (1);

the middle position department at regulating plate (2) top is provided with regulation pole (201), the four corners department at regulating plate (2) top all is provided with and runs through gag lever post (202) to casing (1) top, the both sides of regulating plate (2) bottom all are provided with mount (203), one side of regulating plate (2) bottom is provided with second driven roller (204), one side that regulating plate (2) bottom was kept away from second driven roller (204) is provided with second drive roll (205), the outside of second driven roller (204) and second drive roll (205) is provided with second conveyer belt (206), a set of second rotation motor (207) are installed to one end of mount (203), one side that casing (1) one end is close to first rotation motor (104) is provided with movable groove (208).

2. The traction device for a bag machine according to claim 1, wherein: the utility model discloses a fan, including casing (1), backup pad (3) and air pump (305) are installed to the inside one side that is close to of casing (1) backup pad (3), the bottom of air storehouse (301) is provided with multiunit installation pipe (302), the bottom in installation pipe (302) outside is provided with air outlet head (303), the intermediate position department at air storehouse (301) top is provided with connecting pipe (304), one side on the inside top of casing (1) is installed air pump (305).

3. The traction device for a bag machine according to claim 1, wherein: bearings are arranged at two ends of the inside of the shell (1), a rotating rod is arranged in the first driven roller (102), two ends of the rotating rod penetrate through the bearings, a rotating shaft is connected to the output end of the first rotating motor (104), and the rotating shaft penetrates through the first driving roller (101).

4. The traction device for a bag machine according to claim 1, wherein: the middle position department at regulating plate (2) top is provided with the bearing, and the bottom of adjusting lever (201) runs through to the bearing inside, one side at casing (1) top is provided with the screw hole with adjusting lever (201) assorted.

5. The traction device for a bag machine according to claim 1, wherein: the top of casing (1) is provided with multiunit spacing hole, and the top of gag lever post (202) runs through to spacing hole inside, gag lever post (202) pass through spacing hole and casing (1) swing joint, the top welded connection of bottom and regulating plate (2) of gag lever post (202).

6. The traction device for a bag machine according to claim 1, wherein: the two ends of the fixing frames (203) are provided with bearings, a rotating rod is arranged in the second driven roller (204), the two ends of the rotating rod penetrate through the bearings respectively, and the second rotating motor (207) is detachably connected with the other fixing frames (203) through fixing bolts.

7. The traction device for a bag machine according to claim 1, wherein: the second rotating motor (207) is movably connected with the shell (1) through the movable groove (208), the output end of the second rotating motor (207) is connected with a rotating shaft, the rotating shaft penetrates into the second driving roller (205), and the top ends of the two groups of fixing frames (203) are connected with the adjusting plate (2) in a welding mode.

8. A traction device for a bag machine according to claim 2, wherein: four corners of the bottom of the supporting plate (3) are provided with fixing rods, the supporting plate (3) is fixedly connected with the shell (1) through the fixing rods, the outer side of the installation pipe (302) is provided with an installation opening, and the air outlet head (303) is detachably connected with the installation pipe (302) through the installation opening.

9. A traction device for a bag machine according to claim 2, wherein: the middle position of wind storehouse (301) top department is provided with the fixed slot, the one end of connecting pipe (304) is through fixed slot and wind storehouse (301) detachable connection, wind storehouse (301) are connected with air pump (305) through connecting pipe (304).