Dispensing machine for packaging bag production

Abstract

The utility model relates to the technical field of packaging bag production, and discloses a dispensing machine for packaging bag production, which comprises a base, a belt conveyor mounted between the inner sides of two groups of mounting racks, a rotating component arranged in a straight groove, a bulldozing component arranged at the outer end of the rotating component, a pressing component arranged at the top end of each group of mounting rack, and a pressing component arranged at the top end of each group of mounting rack. Through the arrangement of the rotating assembly, the bulldozing assembly and the downward pressing assembly, a pressing plate can be driven to move downwards to fix a packaging bag while the packaging bag is conveniently straightened by the side end of the pressing plate through a second motor and electric power equipment, so that the packaging bag can be conveniently fixed, and the packaging bag can be conveniently placed in the packaging bag. And therefore, the use of redundant power equipment is saved, two functions can be achieved, the straightening efficiency of the packaging bag is improved, meanwhile, the packaging bag is conveniently fixed, and the dispensing effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag production, and specifically relates to a dispensing machine for packaging bag production. Background Art

[0002] During the production of packaging bags, a dispensing machine is required to fix the edges of the packaging bags. A dispensing machine is an automated machine that controls fluids and drips, coats the fluids on the surface or inside of products.

[0003] When the existing dispensing machine works, the packaging bags are transported by a conveyor belt. During the transportation process, the packaging bags may shift, resulting in the dispensing machine not dotting the correct position on the packaging bags. Therefore, it is necessary to manually correct the shifted packaging bags in a timely manner. However, the method of manually correcting is relatively inefficient. Moreover, when dispensing glue on the packaging bags, it is difficult to fix the packaging bags, which is likely to affect the dispensing effect. For this reason, a dispensing machine for packaging bag production is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a dispensing machine for packaging bag production, which solves the problems in the prior art that during the transportation process, the packaging bags may shift, resulting in the dispensing machine not dotting the correct position on the packaging bags. Therefore, it is necessary to manually correct the shifted packaging bags in a timely manner. However, the method of manually correcting is relatively inefficient. Moreover, when dispensing glue on the packaging bags, it is difficult to fix the packaging bags, which is likely to affect the dispensing effect.

[0005] The utility model provides the following technical solution: A dispensing machine for packaging bag production, including a base. A straight groove is opened at the top end of the base. A gantry is fixedly connected to the top end of the base. Two groups of mounting frames are fixedly connected to the top end of the base. A belt conveyor is installed between the inner sides of the two groups of mounting frames. A rotating component is arranged inside the straight groove. A flattening component is arranged at the outer end of the rotating component. A pressing component is arranged at the top end of each group of mounting frames. A rotating component is arranged at the top end of the gantry. A dispensing machine is arranged at the bottom end of the rotating component.

[0006] As a preference of the above technical solution, the rotating component includes a second motor. The second motor is fixedly installed at the side end of the base. The output end of the second motor is provided with a bidirectional threaded rod. The bidirectional threaded rod is inserted into the straight groove, and the side end of the bidirectional threaded rod is rotatably arranged at the inner side end of the straight groove.

[0007] As a preference of the above technical solution, the flattening component includes two stretching plates. Both of the two stretching plates are threadedly connected to the outer end of the bidirectional threaded rod. The side end of each stretching plate is inserted into the inner side of each group of mounting frames. The side end of each stretching plate is fixedly connected with a pressing plate, and the outer shape of each pressing plate is L-shaped.

[0008] Preferably, as the above technical solution, a notch is formed through the top end of each pressing plate, and the bottom end of each pressing plate is provided with a slope.

[0009] Preferably, as the above technical solution, the pressing-down assembly includes a fixing plate fixedly connected to the top end of the mounting frame. A round rod is inserted into the top end of the fixing plate. A spring is sleeved on the outer end of the round rod. A round plate is fixedly connected to the top end of the round rod. A cross plate is fixedly connected to the bottom end of the round rod. A plurality of fixing rods are fixedly connected to the bottom end of the cross plate, and a pressing plate is fixedly connected to the bottom end of each fixing rod.

[0010] Preferably, as the above technical solution, a limiting rod is fixedly connected to the top end of the cross plate, and the limiting rod is inserted into the top end of the fixing plate.

[0011] Preferably, as the above technical solution, the rotating assembly includes a first motor fixedly installed on the top end of the gantry. A rotating rod is installed at the output end of the first motor. A rotating plate is fixedly connected to the bottom end of the rotating rod, and the dispensing machine is fixedly installed at the bottom end of the rotating plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] With the settings of the rotating assembly, the flattening assembly and the pressing-down assembly in the present utility model, when the belt conveyor transports the packaging bag to the bottom of the dispensing machine and then the belt conveyor stops, the second motor is started to drive the bidirectional threaded rod to rotate. At this time, the two stretching plates can be driven to get closer and closer. When the distance between the two pressing plates becomes closer and closer, the side ends of the two pressing plates can straighten the packaging bag with a position offset. At the same time, the top side ends of the pressing plates will contact the top end of the cross plate. Since the bottom end of the pressing plate is provided with a slope, when the pressing plate continues to move horizontally, the pressing plate will press the cross plate downward. At this time, the cross plate drives the pressing plate to move downward, and the spring is compressed by the round plate at this time and contracts. At this time, the pressing plate will press on the top end of the packaging bag. Therefore, with one power device, namely the second motor, in this device, it is convenient for the side end of the pressing plate to straighten the packaging bag and at the same time drive the pressing plate to move downward to fix the packaging bag, thus saving the use of redundant power devices, realizing two functions at the same time, improving the straightening efficiency of the packaging bag, and being convenient for fixing the packaging bag to avoid affecting the dispensing effect.

[0014] With the setting of the rotating assembly, the first motor is started to drive the rotating rod and the rotating plate to rotate. At this time, the rotating plate drives the dispensing machine to rotate in a circle, and the dispensing machine can perform multi-directional dispensing on the top end of the packaging bag, so as to adapt to different types of packaging bags for multi-directional dispensing, improving the practicability and application universality of the dispensing machine. Description of the Drawings

[0015] Figure 1It is a top view structural schematic diagram of a dispensing machine for packaging bag production;

[0016] Figure 2 It is a front view structural schematic diagram of a dispensing machine for packaging bag production;

[0017] Figure 3 It is a side view structural schematic diagram of a dispensing machine for packaging bag production;

[0018] Figure 4 It is Figure 3 a partial enlarged structural schematic diagram of A in

[0019] In the figure: 1. Base; 101. Straight groove; 2. Mounting frame; 201. Belt conveyor; 3. Gantry; 4. Motor I; 401. Rotating rod; 402. Rotating plate; 403. Dispensing machine; 5. Motor II; 501. Bidirectional threaded rod; 502. Extending plate; 503. Pressing plate; 504. Notch; 6. Fixed plate; 601. Round rod; 602. Spring; 603. Round plate; 604. Cross plate; 605. Fixed rod; 606. Pressing plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] As Figures 1-4 shown, the present invention provides a technical solution: a dispensing machine for packaging bag production, including a base 1, a straight groove 101 is opened at the top of the base 1, a gantry 3 is fixedly connected to the top of the base 1, two groups of mounting frames 2 are fixedly connected to the top of the base 1, a belt conveyor 201 is installed between the inner sides of the two groups of mounting frames 2, a rotating assembly is arranged inside the straight groove 101, a flattening assembly is arranged at the outer end of the rotating assembly, a pressing assembly is arranged at the top of each group of mounting frames 2, a rotating assembly is arranged at the top of the gantry 3, and a dispensing machine 403 is arranged at the bottom end of the rotating assembly. While the rotating assembly drives the flattening assembly to straighten the packaging bag, it can also drive the pressing assembly to fix the packaging bag, thus saving the use of redundant power equipment, realizing two functions at the same time, improving the straightening efficiency of the packaging bag, and facilitating the fixation of the packaging bag to avoid affecting the dispensing effect. Through the setting of the rotating assembly, the dispensing machine 403 can be driven to rotate, and the top of the packaging bag can be dispensed in multiple directions, so as to adapt to different types of packaging bags for multi-directional dispensing, improving the practicability and application universality of the dispensing machine 403.

[0022] As an implementation mode in this embodiment, as Figure 1As shown in the figure, the rotating assembly includes a second motor 5, which is fixedly installed at the side end of the base 1. The output end of the second motor 5 is equipped with a bidirectional threaded rod 501. The bidirectional threaded rod 501 is inserted into the straight groove 101, and the side end of the bidirectional threaded rod 501 is rotatably arranged at the inner side end of the straight groove 101. The flattening assembly includes two sets of extension plates 502, both of which are threadedly connected to the outer end of the bidirectional threaded rod 501. The side end of each set of extension plates 502 is inserted into the inner side of each mounting bracket 2. The side end of each set of extension plates 502 is fixedly connected with a pressing plate 503. The outer shape of each pressing plate 503 is L-shaped. A notch 504 is formed through the top end of each pressing plate 503, and the bottom end of each pressing plate 503 is in a slope shape. During implementation, the packaging bag is transported to the bottom of the dispensing machine 403 by the belt conveyor 201. At this time, after the belt conveyor 201 stops, the second motor 5 is started to drive the bidirectional threaded rod 501 to rotate. At this time, the two sets of extension plates 502 can be driven to get closer and closer. When the distance between the two sets of pressing plates 503 becomes closer and closer, the side ends of the two sets of pressing plates 503 can facilitate the alignment of the offset packaging bag.

[0023] As an implementation manner in this embodiment, as Figure 4 shown in the figure, the pressing-down assembly includes a fixing plate 6, which is fixedly connected to the top end of the mounting bracket 2. A round rod 601 is inserted into the top end of the fixing plate 6. A spring 602 is sleeved on the outer end of the round rod 601. A round plate 603 is fixedly connected to the top end of the round rod 601. A cross plate 604 is fixedly connected to the bottom end of the round rod 601. A limiting rod is fixedly connected to the top end of the cross plate 604 and is inserted into the top end of the fixing plate 6. The arrangement of the limiting rod can limit the position of the cross plate 604 to prevent the cross plate 604 from rotating randomly. A plurality of fixing rods 605 are fixedly connected to the bottom end of the cross plate 604, and a pressing plate 606 is fixedly connected to the bottom end of each fixing rod 605. During implementation, when the side ends of the two sets of pressing plates 503 align the offset packaging bag, the top side end of the pressing plate 503 will contact the top end of the cross plate 604. Since the bottom end of the pressing plate 503 is in a slope shape, when the pressing plate 503 continues to translate, the pressing plate 503 will press the cross plate 604 to move downward. At this time, the cross plate 604 drives the pressing plate 606 to move downward, and at this time, the spring 602 is squeezed by the round plate 603 and contracts. At this time, the pressing plate 606 will press on the top end of the packaging bag. Therefore, with only one power device, the second motor 5, this device can not only facilitate the alignment of the side end of the pressing plate 503 to the packaging bag, but also drive the pressing plate 606 to move downward to fix the packaging bag, thus saving the use of redundant power devices and realizing two functions.

[0024] As an implementation manner in this embodiment, as Figure 1As shown in the figure, the rotating assembly includes a first motor 4, which is fixedly installed at the top of the gantry 3. A rotating rod 401 is installed at the output end of the first motor 4. A rotating plate 402 is fixedly connected to the bottom end of the rotating rod 401. A dispenser 403 is fixedly installed at the bottom end of the rotating plate 402. During implementation, after the packaging bag is fixed, the first motor 4 is started to drive the rotating rod 401 and the rotating plate 402 to rotate. At this time, the rotating plate 402 drives the dispenser 403 to rotate in a circle. The dispenser 403 can perform multi-directional dispensing on the top of the packaging bag, so as to adapt to different types of packaging bags for multi-directional dispensing, improving the practicability and wide applicability of the dispenser 403.

[0025] Working principle: The packaging bag is transported to the bottom of the dispenser 403 through the belt conveyor 201. At this time, after the belt conveyor 201 stops, the second motor 5 is started to drive the bidirectional threaded rod 501 to rotate. At this time, the two extension plates 502 can be driven to get closer and closer. When the distance between the two pressing plates 503 becomes closer and closer, the side ends of the two pressing plates 503 can straighten the packaging bag with a position offset. At the same time, the top side ends of the pressing plates 503 will contact the top end of the cross plate 604. Since the bottom end of the pressing plate 503 is arranged in a slope shape, when the pressing plate 503 continues to move horizontally, the pressing plate 503 will press the cross plate 604 to move downward. At this time, the cross plate 604 drives the pressing plate 606 to move downward. At this time, the spring 602 is squeezed by the circular plate 603 and contracts. At this time, the pressing plate 606 will press against the top of the packaging bag. Therefore, with a single power device, the second motor 5, this device can not only straighten the packaging bag with the side end of the pressing plate 503, but also drive the pressing plate 606 to move downward to fix the packaging bag, thus saving the use of redundant power devices, realizing two functions, improving the straightening efficiency of the packaging bag, and facilitating the fixation of the packaging bag to avoid affecting the dispensing effect.

[0026] After the packaging bag is fixed, the first motor 4 is started to drive the rotating rod 401 and the rotating plate 402 to rotate. At this time, the rotating plate 402 drives the dispenser 403 to rotate in a circle. The dispenser 403 can perform multi-directional dispensing on the top of the packaging bag, so as to adapt to different types of packaging bags for multi-directional dispensing, improving the practicability and wide applicability of the dispenser 403.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A dispensing machine for producing packaging bags, including a base (1). A straight groove (101) is provided at the top of the base (1). A gantry (3) is fixedly connected to the top of the base (1). Two groups of mounting frames (2) are fixedly connected to the top of the base (1). A belt conveyor (201) is installed between the inner sides of the two groups of mounting frames (2). It is characterized in that: Inside the straight groove (101), a rotating assembly is provided. At the outer end of the rotating assembly, a leveling assembly is provided. At the top of each mounting bracket (2), a pressing assembly is provided. At the top of the gantry (3), a rotating assembly is provided. At the bottom of the rotating assembly, a dispensing machine (403) is provided.

2. The dispensing machine for producing packaging bags according to claim 1, characterized in that: The rotating assembly includes a second motor (5). The second motor (5) is fixedly installed on the side of the base (1). The output end of the second motor (5) is equipped with a bidirectional threaded rod (501). The bidirectional threaded rod (501) is inserted into the straight groove (101), and the side of the bidirectional threaded rod (501) is rotatably arranged at the inner side end of the straight groove (101).

3. The dispensing machine for producing packaging bags according to claim 2, characterized in that: The leveling assembly includes two extension plates (502). The two extension plates (502) are both threadedly connected to the outer end of the bidirectional threaded rod (501). The side end of each extension plate (502) is inserted into the inner side of each mounting bracket (2). The side end of each extension plate (502) is fixedly connected to a pressing plate (503). The outer shape of each pressing plate (503) is L-shaped.

4. The dispensing machine for producing packaging bags according to claim 3, wherein: At the top of each pressing plate (503), a notch (504) is penetrated. The bottom end of each pressing plate (503) is sloped.

5. The dispensing machine for producing packaging bags according to claim 1, wherein: The pressing assembly includes a fixing plate (6). The fixing plate (6) is fixedly connected to the top of the mounting bracket (2). A round rod (601) is inserted into the top of the fixing plate (6). A spring (602) is sleeved on the outer end of the round rod (601). The top end of the round rod (601) is fixedly connected to a round plate (603). The bottom end of the round rod (601) is fixedly connected to a cross plate (604). The bottom end of the cross plate (604) is fixedly connected to a plurality of fixing rods (605). The bottom end of each fixing rod (605) is fixedly connected to a pressing plate (606).

6. The dispenser for producing packaging bags according to claim 5, wherein: A limiting rod is fixedly connected to the top of the cross plate (604), and the limiting rod is inserted into the top of the fixing plate (6).

7. The dispensing machine for producing packaging bags according to claim 1, wherein: The rotating assembly includes a first motor (4). The first motor (4) is fixedly installed on the top of the gantry (3). The output end of the first motor (4) is equipped with a rotating rod (401). The bottom end of the rotating rod (401) is fixedly connected to a rotating plate (402). The dispensing machine (403) is fixedly installed at the bottom of the rotating plate (402).

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