CN217073564U - Bag making machine with material collecting device - Google Patents

Abstract

The utility model provides a bag making machine with a material collecting device, which relates to the technical field of bag making machines and comprises a base, a mounting table is fixedly arranged in the middle of the upper surface of the base, one end of the upper surface of the mounting table is provided with a tensioning component for tensioning the bag body, a cutting knife is movably arranged at one side of the tensioning assembly through an air cylinder, a blanking assembly capable of adjusting the blanking angle is arranged at one end of the mounting platform far away from the tensioning assembly, a material collecting box for collecting the cut bag body is arranged on the upper surface of the base and on one side of the blanking component, by arranging the blanking assembly at one end of the mounting table and driving the feeding plate to rotate through the first motor, the falling position of the material can be gradually increased, the inclination angle of the feeding plate can be adjusted according to the height of the bag body stacked in the material collecting box, so that the material is prevented from being turned over in the moving process, and the blanking is ensured to be tidy.

Description

A bag making machine with a collecting device

technical field

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

Background technique

A bag making machine is a machine for making various plastic packaging bags or other material packaging bags. A controller is installed on the top side of the frame of the bag making machine, a conveyor is installed on one side of the frame of the bag making machine, a power plug is installed on the bottom of the frame of the bag making machine, and one end of the conveyor and the power plug are embedded and arranged In the frame of the bag making machine, a conveyor belt is installed on the opposite side of the conveyor, and a bag receiving rack is installed on the side of the conveyor belt. The utility model is provided with a hot cutter, which can generate high temperature under the heating of the heater. At the same time, the hot cutting knife is located under the transmission roller, which can cut the packaging bag in equal length when the long packaging bag passes by, and the high temperature cutting method can not only make the incision of the packaging bag flat, but also make the incision of the packaging bag smooth. The fusion bonding facilitates the work of the next working structure and is beneficial to improve the working efficiency of the bag making machine.

However, in the above-mentioned technical solution, during the production process, the packaging bag is usually directly dropped into the collection box for collection. During the process of the packaging bag falling to the bottom of the box, it may be folded, which needs to be sorted out later, which is time-consuming and labor-intensive. , so we improve this and propose a bag making machine with an aggregate device.

Utility model content

The main purpose of the utility model is to provide a bag making machine with a collecting device, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A bag making machine with a collecting device includes a base, a first fixing block and a second fixing block are fixedly installed on the upper surface of one end of the base, and the first fixing block and the second fixing block are respectively rotatably connected inside the base. On the first feeding roller and the second feeding roller for conveying the bag body, an installation platform is fixedly installed in the middle of the upper surface of the base, and one end of the upper surface of the installation platform is provided with a tensioning component for tensioning the bag body. One side of the tensioning assembly is movably provided with a cutting knife through a cylinder, and one end of the mounting platform away from the tensioning assembly is provided with a blanking assembly that can adjust the blanking angle, and the upper surface of the base is located on the side of the blanking assembly. The collection box of the bag body after cutting.

Preferably, a support frame is fixedly installed on the upper surface of the mounting table and located on one side of the tensioning assembly, a mounting frame is fixedly installed on the upper surface of the support frame, the air cylinder is fixedly installed inside the installation frame, and the tensioning assembly includes The installation plates are fixedly installed on both sides of the upper surface of the installation platform, and the two installation plates are respectively provided with limit slots on opposite sides.

Preferably, the inner wall of the limit slot is slidably connected to a limit block, an end of the limit block away from the limit slot is fixedly connected with a second connection block, and the upper surface of the second connection block is fixedly connected to the limit rod and the second connection block. A spring, the second spring is sleeved outside the limit rod body, the upper end of the limit rod penetrates the upper end of the mounting plate and is slidably connected inside the mounting plate, and the end of the second spring away from the second connecting block is fixedly connected On the upper and lower surfaces of the mounting plate.

Preferably, the side of the second connecting block away from the limit block is fixedly connected to the limit plate, the inner side of the two limit plates is rotatably connected to the limit roller, and the inside of the installation platform is provided with a movable groove corresponding to the limit plate , the two sides of the limiting plate are slidably connected with the inner wall of the movable groove.

Preferably, the blanking assembly includes a first motor for driving the feeding plate to rotate and a second motor for driving the third feeding roller to rotate, the first motor is fixedly installed on the upper surface of one side of the installation table, and the The feeding plate is rotatably installed on one side of the installation table through the installation block, and the output end of the first motor penetrates the installation block and is fixedly connected to the feeding plate.

Preferably, the second motor is fixedly installed on one side of the feeding plate, the third feeding roller is rotatably installed above the feeding plate through the installation block, and the side of the installation platform away from the first fixing block is fixedly connected with a first connection A curved rod is fixedly connected to the side of the first connecting block away from the installation platform, the outer casing of the arc-shaped rod is provided with a first spring, and one end of the arc-shaped rod away from the first connecting block is slidably sleeved inside the feeder plate.

Preferably, a baffle plate is fixedly installed on the upper surface of the collecting box on the side away from the installation table, an installation groove is opened inside the side of the collecting box close to the installation table, and the upper surface of the inner wall of the installation groove is fixedly connected with a telescopic A rod and a third spring, the third spring is sleeved on the outside of the telescopic rod body, and a movable side plate is fixedly connected to one end of the telescopic rod and the third spring away from the base.

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

By arranging a blanking assembly at one end of the installation table, before starting the first motor, the first spring pulls the feeding plate under the action of its own elastic force, so that the end of the feeding plate away from the third feeding roller rotates toward the direction close to the installation table. The cut bag body slides down to the bottom end of the collection box under the action of the third feeding roller. By starting the first motor to drive the feeding plate to rotate, the falling position of the material can be gradually increased, and the bag body can be stacked according to the bag body inside the collection box. The height of the feeding plate can be adjusted to adjust the inclination angle of the feeding plate, so as to avoid the material from turning over during the moving process and ensure that the material is neatly cut.

Description of drawings

1 is a schematic diagram of the overall structure of a bag making machine with a collecting device of the present utility model;

Figure 2 is a schematic top view of a bag making machine with a collecting device of the present invention;

Figure 3 is a schematic diagram of the cross-sectional structure of A-A in Figure 2 of a bag making machine with a collecting device of the present invention;

Fig. 4 is a schematic diagram of the cross-sectional structure of B-B in Fig. 2 of a bag making machine with a collecting device of the present invention;

5 is an enlarged view of the structure at C in FIG. 3 of a bag making machine with a collecting device of the present invention;

FIG. 6 is an enlarged view of the structure at D in FIG. 4 of a bag making machine with a collecting device of the present invention.

In the figure: 1, the base; 2, the blanking assembly; 201, the first motor; 202, the second motor; 203, the third feeding roller; 204, the feeding plate; 205, the first connecting block; 206, the arc rod; 207, the first spring; 3, the tensioning assembly; 301, the mounting plate; 302, the limit slot; 303, the limit block; 304, the second connection block; 305, the limit rod; 306, the second spring; 307, limit plate; 308, limit roller; 4, installation table; 5, collection box; 501, baffle plate; 502, installation groove; 503, movable side plate; 504, telescopic rod; 505, third spring; 6, Air cylinder; 7. Mounting frame; 8. Cutting knife; 9. The first fixing block; 10. The first feeding roller; 11. The second fixing block; 12. The second feeding roller; 13. The bag body; 14. The movable groove; 15. Support frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

As shown in Figures 1-6, a bag making machine with a collecting device includes a base 1, and a first fixing block 9 and a second fixing block 11 are fixedly installed on the upper surface of one end of the base 1. The first fixing block 9 and the The inside of the second fixing block 11 is respectively rotatably connected with the first feeding roller 10 and the second feeding roller 12 for conveying the bag body 13 , the middle part of the upper surface of the base 1 is fixedly installed with the installation table 4 , and one end of the upper surface of the installation table 4 is provided with a The bag body 13 is tensioned by the tensioning assembly 3, the side of the tensioning assembly 3 is movably provided with a cutting knife 8 through the air cylinder 6, and a support frame 15 is fixedly installed on the upper surface of the mounting table 4 and is located on the side of the tensioning assembly 3, and the support frame 15 An installation frame 7 is fixedly installed on the upper surface, the cylinder 6 is fixedly installed inside the installation frame 7, the end of the installation table 4 away from the tensioning assembly 3 is provided with a blanking assembly 2 that can adjust the blanking angle, and the upper surface of the base 1 is located in the blanking A collection box 5 for collecting the cut bag bodies 13 is placed on one side of the assembly 2 .

In this embodiment, the tensioning assembly 3 includes mounting plates 301 that are fixedly installed on both sides of the upper surface of the mounting table 4 . The opposite sides of the two mounting plates 301 are respectively provided with limit slots 302 , and the inner walls of the limit slots 302 are slidably connected to limit positions Block 303, one end of the limit block 303 away from the limit slot 302 is fixedly connected with a second connection block 304, wherein, by setting the limit slot 302 and the limit block 303, one side of the second connection block 304 is connected with the limit block 303 The fixed connection can play a guiding and limiting role during the movement of the second connecting block 304 to prevent the second connecting block 304 from shaking, thereby preventing the bag body 13 from being wrinkled or damaged due to the inclination of the limiting roller 308 .

In this embodiment, the upper surface of the second connecting block 304 is fixedly connected to the limit rod 305 and the second spring 306 , the second spring 306 is sleeved outside the shaft of the limit rod 305 , and the upper end of the limit rod 305 penetrates the upper end of the mounting plate 301 And it is slidably connected inside the mounting plate 301, and the end of the second spring 306 away from the second connecting block 304 is fixedly connected to the lower surface of the upper end of the mounting plate 301. By setting the limit rod 305 inside the second spring 306, the second spring 306 Distortion.

In this embodiment, one side of the second connecting block 304 away from the limiting block 303 is fixedly connected to the limiting plate 307 , the inner sides of the two limiting plates 307 are rotatably connected to the limiting roller 308 , and the interior of the mounting table 4 is provided with a limiting plate 307 . 307 corresponds to the movable groove 14 , and both sides of the limiting plate 307 are slidably connected to the inner wall of the movable groove 14 .

It can be understood that in the present application, the outer peripheral surface of the limit roller 308 is connected to the upper surface of the bag body 13 in a rolling connection. When the bag body 13 is moved under the driving of the feeding mechanism, the limit roller 308 will be driven to rotate, and the second spring 306 is Under the action of its own elastic force, the second connecting block 304 and the limiting plate 307 are driven to move downward, so that the limiting roller 308 can abut on the upper surface of the bag body 13 , thereby keeping the bag body 13 flat.

In this embodiment, the unloading assembly 2 includes a first motor 201 for driving the feeding plate 204 to rotate and a second motor 202 for driving the third feeding roller 203 to rotate. The first motor 201 is fixedly installed on the installation platform 4-1 On the upper surface of the side, the feeding plate 204 is rotated and installed on the side of the installation platform 4 through the installation block. The output end of the first motor 201 penetrates the installation block and is fixedly connected to the feeding plate 204. The first motor 201 drives the feeding plate 204 to rotate. During the collection process, the feeding plate 204 is rotated counterclockwise as shown in FIG. 3 , and the inclination angle of the feeding plate 204 can be adjusted according to the stacking height of the bag bodies 13 inside the collecting box 5 , thereby avoiding material accumulation and ensuring neat unloading.

In this embodiment, the second motor 202 is fixedly installed on one side of the feeding plate 204 , the third feeding roller 203 is rotated and installed above the feeding plate 204 through the installation block, and the side of the installation table 4 away from the first fixing block 9 is fixedly connected with a The first connecting block 205 is fixedly connected with an arc-shaped rod 206 on the side of the first connecting block 205 away from the installation platform 4 . One end is slidably sleeved inside the feeding plate 204 .

It can be understood that in the present application, before the first motor 201 is started, the first spring 207 pulls the feeding plate 204 under the action of its own elastic force, so that the end of the feeding plate 204 away from the third feeding roller 203 moves towards the direction close to the mounting table 4 Rotation can make the bag body 13 after cutting slide down to the bottom end of the collecting box 5, and the first motor 201 is activated to drive the feeding plate 204 to rotate, so that the falling position of the material can gradually become higher. When the bag body inside the collecting box 5 13 When the stacking reaches a certain height, take out the collecting box 5 and replace it, so that the upper end of the movable side plate 503 inside the empty collecting box 5 is in contact with the lower surface of the feeding plate 204, and then the first motor 201 is turned off, so that the first spring 207 drives the The feeding plate 204 is reset, and the telescopic rod 504 and the third spring 505 are contracted, and then the collection of the next batch of materials is performed.

In this embodiment, a baffle plate 501 is fixedly installed on the upper surface of the collecting box 5 away from the mounting table 4 , a mounting groove 502 is opened inside the collecting box 5 near the mounting table 4 , and the upper surface of the inner wall of the mounting groove 502 A telescopic rod 504 and a third spring 505 are fixedly connected, the third spring 505 is sleeved outside the shaft of the telescopic rod 504, and the end of the telescopic rod 504 and the third spring 505 away from the base 1 is fixedly connected with a movable side plate 503, wherein the movable side plate 503 is fixed. The side plate 503 is slidably connected to the inner wall of the installation slot 502. By setting the baffle 501, the material can be prevented from flying out. The movable side plate 503 is automatically adjusted according to the height of the material accumulation.

The working principle of this kind of bag making machine with collecting device:

When in use, first place the movable side plate 503 on the lower surface of one end of the feeding plate 204, and the end of the feeding plate 204 away from the third feeding roller 203 rotates towards the direction close to the first connecting block 205 under the elastic force of the first spring 207, and The movable side plate 503 is driven to move downward, so that the telescopic rod 504 and the third spring 505 are contracted, and then the bag body 13 is conveyed by the feeding mechanism, so that the bag body 13 drives the second feeding roller 12, the first feeding roller 10 and the limiter The roller 308 rolls, and the second spring 306 drives the second connecting block 304, the limit plate 307 and the limit roller 308 to move downward under the action of its own elastic force, so that the limit roller 308 presses on the upper surface of the bag body 13 and keeps the bag body 13 After the surface is smoothed, the air cylinder 6 is then activated, and the air cylinder 6 drives the cutting knife 8 to move downward, so that the bag body 13 can be cut, and then the second motor 202 is activated to drive the third feeding roller 203 to rotate through the second motor 202, thereby The cut bag body 13 is transported to the inside of the collection box 5, and after a period of time, the first motor 201 is started, and the first motor 201 drives the feeding plate 204 to rotate counterclockwise by a certain angle as shown in FIG. 3, so that the first spring 207 is correspondingly elongated, and the third spring 505 and the telescopic rod 504 are elongated, so that the upper end of the movable side plate 503 is in contact with the lower surface of the feeding plate 204, thereby preventing the bag body 13 inside the collection box 5 from falling, repeating the above operations, Until the bag bodies 13 inside the collection box 5 are stacked to a certain height, then the collection box 5 is pulled out from the bottom of the feeding plate 204 and replaced, and the first motor 201 is turned off, so that the first spring 207 drives the feeding plate 204 along the direction shown in FIG. 3 . Rotate clockwise, so that the feeding plate 204 is reset, which is convenient for subsequent feeding and collection.

Obviously, the above-mentioned embodiments of the present utility model are only examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. For those of ordinary skill in the art, on the basis of the above descriptions Changes or changes in other different forms can also be made. It is impossible to list all the embodiments here. Any obvious changes or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention. .

Claims (7)

1. A bag making machine with a collecting device, comprising a base (1), characterized in that: a first fixing block (9) and a second fixing block (11) are fixedly installed on the upper surface of one end of the base (1) ), a first feeding roller (10) and a second feeding roller (12) for conveying the bag body (13) are rotatably connected inside the first fixing block (9) and the second fixing block (11), respectively. A mounting table (4) is fixedly installed in the middle of the upper surface of the base (1), and one end of the upper surface of the mounting table (4) is provided with a tensioning assembly (3) for tensioning the bag body (13). (3) A cutting knife (8) is movably arranged on one side through the air cylinder (6), and a blanking assembly (2) capable of adjusting the blanking angle is arranged at one end of the mounting table (4) away from the tensioning assembly (3), A collecting box (5) for collecting the bag body (13) after cutting is placed on the upper surface of the base (1) and on one side of the blanking assembly (2). 2. A bag making machine with a collecting device according to claim 1, characterized in that: a support frame ( 15), an installation frame (7) is fixedly installed on the upper surface of the support frame (15), the cylinder (6) is fixedly installed inside the installation frame (7), and the tensioning assembly (3) includes a fixed installation in the installation frame (7). The mounting plates (301) on both sides of the upper surface of the table (4) are provided with limiting slots (302) on opposite sides of the two mounting plates (301). 3. A bag making machine with a collecting device according to claim 2, characterized in that: the inner wall of the limiting groove (302) is slidably connected to a limiting block (303), and the limiting block (303) ) a second connecting block (304) is fixedly connected to one end away from the limiting groove (302), and the upper surface of the second connecting block (304) is fixedly connected with the limiting rod (305) and the second spring (306). The second spring (306) is sleeved outside the shaft of the limit rod (305), and the upper end of the limit rod (305) penetrates the upper end of the mounting plate (301) and is slidably connected inside the mounting plate (301). One end of the two springs (306) away from the second connecting block (304) is fixedly connected to the lower surface of the upper end of the mounting plate (301). 4. A bag making machine with a collecting device according to claim 3, characterized in that: one side of the second connecting block (304) away from the limiting block (303) is fixedly connected to the limiting plate ( 307), the inner sides of the two limit plates (307) are rotatably connected to the limit rollers (308), and a movable groove (14) corresponding to the limit plates (307) is provided inside the mounting table (4). Both sides of the position plate (307) are slidably connected with the inner wall of the movable slot (14). 5. A bag making machine with a collecting device according to claim 1, characterized in that: the unloading assembly (2) comprises a first motor (201) for driving the feeding plate (204) to rotate and a second motor (202) for driving the third feeding roller (203) to rotate, the first motor (201) is fixedly installed on the upper surface of one side of the mounting table (4), and the feeding plate (204) is installed by The block is rotatably mounted on one side of the mounting table (4), and the output end of the first motor (201) penetrates the mounting block and is fixedly connected to the feeding plate (204). 6. A bag making machine with a collecting device according to claim 5, characterized in that: the second motor (202) is fixedly installed on one side of the feeding plate (204), and the third feeding roller (203) is rotated and installed above the feeding plate (204) through the installation block, and a first connection block (205) is fixedly connected to the side of the installation table (4) away from the first fixing block (9), and the first connection An arc-shaped rod (206) is fixedly connected to the side of the block (205) away from the installation platform (4), and a first spring (207) is provided on the outer sleeve of the arc-shaped rod (206), and the arc-shaped rod (206) ) one end away from the first connecting block (205) is slidably sleeved inside the feeding plate (204). 7. A bag making machine with a collecting device according to claim 1, characterized in that: a baffle ( 501), a side of the collecting box (5) close to the mounting table (4) is provided with a mounting groove (502), and the upper surface of the inner wall of the mounting groove (502) is fixedly connected with a telescopic rod (504) and a third A spring (505), the third spring (505) is sleeved outside the shaft of the telescopic rod (504), and the telescopic rod (504) and the third spring (505) are fixedly connected to one end away from the base (1) with a movable Side plate (503).

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