CN216128524U

CN216128524U - Automatic packaging machine

Info

Publication number: CN216128524U
Application number: CN202121844520.2U
Authority: CN
Inventors: 王叶萍
Original assignee: Zhejiang Hongxiang Food Co ltd
Current assignee: Zhejiang Hongxiang Food Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-25
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an automatic packaging machine which comprises a base, a supporting frame, a balancing weight and a packaging machine body, wherein a back plate is arranged in the packaging machine body, a forward and reverse rotating motor is fixedly connected to the outside of the packaging machine body, the output end of the forward and reverse rotating motor is connected with a transmission structure, the transmission structure drives a moving wheel arranged on one side of the back plate, one end of the moving wheel penetrates through the back plate and is fixedly connected with a moving block, a sliding groove is formed in the side wall of the back plate, the moving wheel is in sliding connection with the inner wall of the sliding groove, the moving wheel can slide in the sliding groove under the driving of the transmission structure, and a rubber belt roller is arranged in the packaging machine body. The utility model enables the moving block and the pressing plate around which the adhesive tape is wound to move through the operation of the positive and negative rotating motor and the work of the air cylinder, thereby enabling the adhesive tape to be tightened or loosened without stopping the automatic packaging machine or manually adjusting by workers, and being more convenient for the long-time work of the automatic packaging machine.

Description

Automatic packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, in particular to an automatic packaging machine.

Background

With the development of industrialization, the scale of production industry is getting larger and larger, and the produced products are sold everywhere, in order to facilitate counting, transporting, storing and selling, a series of packaging operations need to be carried out on the products, and the packaging of the products adopts manual counting, boxing, sealing and carrying operations, so that the efficiency is low, mistakes are easy to occur, and the labor intensity of workers is high, therefore, technicians in the field design various automatic packaging machines.

Automatic packaging machine often needs long-time work, and in long-term working process, the sticky tape that is used for packing can appear too pine or too tight problem, when these problems appear, often just need stop the packagine machine, then manual regulation sticky tape's elasticity, not only influences work efficiency, and maintainer's burden is also great moreover, for this reason, we propose an automatic packaging machine and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the situation that the adhesive tape is too loose or too tight can occur in the packaging process of the packaging machine, so that the working efficiency is influenced, and the automatic packaging machine is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic packaging machine comprises a base, a supporting frame, a balancing weight and a packaging machine body, wherein a back plate is arranged in the packaging machine body, a forward and reverse rotating motor is fixedly connected with the outside of the packaging machine body, the output end of the forward and reverse rotating motor is connected with a transmission structure, the transmission structure drives a moving wheel arranged on one side of the back plate, one end of the moving wheel penetrates through the back plate and is fixedly connected with a moving block, the side wall of the back plate is provided with a sliding groove, the moving wheel is connected with the inner wall of the sliding groove in a sliding way and can slide in the sliding groove under the driving of the transmission structure, a rubber belt roller is arranged in the packaging machine body, a rubber belt is wound on the rubber belt roller, one end of the rubber belt sequentially bypasses a plurality of rotating rollers and a moving block, because the moving block moves under the driving of the moving wheel, the adhesive tape can be tensioned or loosened under the movement of the moving block.

Preferably, the transmission structure includes drive belt, drive wheel and rotation wheelset, the same one side at the motion wheel place backplate is all installed with rotation wheelset to the drive wheel, drive belt and positive reverse motor output end belt drive, the drive belt other end and drive wheel belt drive, the drive wheel again with rotate wheelset belt drive, rotate the inside double-sided tooth synchronous belt drive that passes through of wheelset, the motion wheel meshes with the double-sided tooth synchronous belt outside, consequently the rotation that rotates the wheelset can the motion of driven motion wheel along the spout.

Preferably, the drive wheel runs through backplate one end and rotates and be connected with the rotation piece, it runs through backplate one end and rotates and be connected with the fixing base to rotate the wheel, rotate the piece and all with backplate lateral wall fixed connection with the fixing base.

Preferably, packagine machine body lateral wall fixedly connected with protecting crust, transmission structure is located inside the protecting crust, the length of protecting crust equals the length of packagine machine body.

Preferably, a cylinder is installed on a side wall of the back plate, which is far away from the moving wheel, a pressing plate is rotatably connected to a side wall of the back plate, which is close to the cylinder, one end of the cylinder is rotatably connected with a side wall of the pressing plate, a lower side of the pressing plate abuts against a side wall of the adhesive tape, and the cylinder drives the pressing plate to tighten or loosen the adhesive tape.

Preferably, the backboard is rotatably connected with an extrusion block on the side wall of one side of the cylinder, the rotating end of the extrusion block abuts against the side wall of the adhesive tape roller, and the extrusion block presses the adhesive tape on the side wall of the adhesive tape roller to be flat.

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

1. the rubber belt can be tightened or loosened by the forward rotation and the reverse rotation of the forward and reverse rotation motor and the work of the air cylinder, the working efficiency of the automatic packaging machine can be greatly improved by adjusting the tightness of the rubber belt by using the method, and the manual adjustment of workers is not needed, so that the working load of the workers is effectively reduced;

2. because the motion wheel runs through backplate department and is provided with the spout for the during operation of double-sided tooth hold-in range, the motion wheel with it meshing will move along the spout, thereby drive the motion piece motion, because the length of spout and the size of rotating the wheelset all can restrict the removal of motion wheel, therefore the removal of motion wheel is more stable.

Drawings

Fig. 1 is a schematic structural view of an automatic packaging machine according to the present invention;

FIG. 2 is a right side view of the interior of the packaging machine body;

fig. 3 is a left side view of the inside of the packaging machine body.

In the figure: 1 base, 2 support frames, 3 balancing weights, 4 packagine machine bodies, 41 drive belts, 42 positive and negative motor, 5 protecting crust, 6 backplate, 61 cylinders, 62 extrusion blocks, 63 are pushed up the clamp plate, 7 motion wheels, 71 motion blocks, 8 rotating wheel groups, 81 fixing bases, 9 drive wheels, 91 rotation pieces, 10 adhesive tape running rollers, 11 rotation running rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an automatic packaging machine comprises a base 1, a supporting frame 2, a balancing weight 3 and a packaging machine body 4, wherein a back plate 6 is arranged inside the packaging machine body 4, a forward and reverse rotating motor 42 is fixedly connected to the outside of the packaging machine body 4, the output end of the forward and reverse rotating motor 42 is connected with a transmission structure, the transmission structure drives a moving wheel 7 arranged on one side of the back plate 6, the transmission structure comprises a driving belt 41, a driving wheel 9 and a rotating wheel group 8, the size of the driving wheel 9 group is larger than that of the moving wheel 7, and the automatic packaging machine can play a role in limiting the moving range of the moving wheel 7 under the matching of a sliding chute;

the driving wheel 9 and the rotating wheel group 8 are both arranged on the same side of the back plate 6 where the moving wheel 7 is arranged, the driving belt 41 is in belt transmission with the output end of the forward and reverse rotating motor 42, the other end of the driving belt 41 is in belt transmission with the driving wheel 9, the driving wheel 9 is in belt transmission with the rotating wheel group 8, the driving wheel 9 penetrates through one end of the back plate 6 and is connected with the rotating piece 91 in a rotating mode, the rotating wheel group 8 penetrates through one end of the back plate 6 and is connected with the fixed seat 81 in a rotating mode, the rotating piece 91 and the fixed seat 81 are both fixedly connected with the side wall of the back plate 6, and the rotating piece 91 and the fixed seat 81 enable the driving wheel 9 and the rotating wheel group 8 to rotate more stably respectively, so that stable operation of a transmission mechanism is guaranteed;

the inside of the rotating wheel set 8 is driven by a double-sided tooth synchronous belt, and the moving wheel 7 is meshed with the outer side of the double-sided tooth synchronous belt, so that the rotation inside the rotating wheel set 8 can drive the moving wheel 7 to move along the chute, and the moving wheel 7 is not rotationally connected with the side wall of the back plate 6 but is slidably connected with the inner wall of the chute, so that the double-sided tooth synchronous belt can drive the moving wheel 7 to move back and forth inside the chute;

one end of the motion wheel 7 penetrates through the back plate 6 and is fixedly connected with the motion block 71, a sliding groove is formed in the side wall of the back plate 6, the motion wheel 7 is in sliding connection with the inner wall of the sliding groove, the motion wheel 7 can slide in the sliding groove under the driving of the transmission structure, the protection shell 5 is fixedly connected to the side wall of the packaging machine body 4, the transmission structure is located inside the protection shell 5, the length of the protection shell 5 is equal to that of the packaging machine body 4, a belt and each transmission part can be protected, and the transmission mechanism cannot be influenced by external factors;

a rubber belt roller 10 is arranged in the packaging machine body 4, a rubber belt is wound on the rubber belt roller 10, one end of the rubber belt sequentially bypasses a plurality of rotating rollers 11 and a moving block 71, and the moving block 71 is driven by a moving wheel 7 to move, so that the rubber belt can be tensioned or loosened under the movement of the moving block 71;

a cylinder 61 is arranged on the side wall of the back plate 6 far away from the moving wheel 7, an extrusion block 62 is rotatably connected to the side wall of the back plate 6 at one side of the cylinder 61, the rotating end of the extrusion block 62 is abutted against the side wall of the adhesive tape roller 10, and the extrusion block 62 presses the adhesive tape on the side wall of the adhesive tape roller 10 to be flat;

the side wall of the back plate 6 close to one side of the cylinder 61 is rotatably connected with a pressing plate 63, one end of the cylinder 61 is rotatably connected with the side wall of the pressing plate 63, the lower side of the pressing plate 63 abuts against the side wall of the adhesive tape, and the cylinder 61 drives the pressing plate 63 to tighten or loosen the adhesive tape.

In the utility model, when the adhesive tape in the automatic packaging machine is too loose and normal packaging operation is influenced, the forward and reverse rotating motor 42 is enabled to rotate forward, the driving belt 41 drives the driving wheel 9 to rotate, the rotating wheel group 8 in belt transmission with the driving wheel 9 rotates along with the rotating wheel group, the moving wheel 7 meshed with the double-sided tooth synchronous belt in the rotating wheel group 8 moves along the sliding groove, the moving block 71 fixedly connected with the moving wheel 7 drives the adhesive tape to be tightened, the working quality of the automatic packaging machine is improved, when the adhesive tape is too tight, only the forward and reverse rotating motor 42 needs to rotate reversely, and other steps can be inferred;

the extrusion piece 62 that is located 6 lateral walls of backplate can support the lateral wall of sticky tape running roller 10 for the sticky tape is more level and more smooth on sticky tape running roller 10, and the work of cylinder 61 can drive in addition and support the clamp plate 63 and rotate, supports the sticky tape one side that has walked around a plurality of rotation running rollers 11 and motion piece 71, thereby adjusts the elasticity degree of sticky tape when stretching out packagine machine body 4, improves automatic packaging machine's operating mass with rated load.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An automatic packaging machine comprises a base (1), a support frame (2), a balancing weight (3) and a packaging machine body (4), and is characterized in that a back plate (6) is arranged inside the packaging machine body (4), a forward and reverse rotating motor (42) is fixedly connected to the outside of the packaging machine body (4), the output end of the forward and reverse rotating motor (42) is connected with a transmission structure, the transmission structure drives a moving wheel (7) arranged on one side of the back plate (6), one end of the moving wheel (7) penetrates through the back plate (6) and is fixedly connected with a moving block (71), a sliding groove is formed in the side wall of the back plate (6), the moving wheel (7) is in sliding connection with the inner wall of the sliding groove, and the moving wheel (7) can slide in the sliding groove under the driving of the transmission structure;

install sticky tape running roller (10) in packagine machine body (4), the winding has the sticky tape on sticky tape running roller (10), a plurality of running rollers (11) and motion piece (71) are walked around in proper order to sticky tape one end, because motion piece (71) can be in the drive of motion wheel (7) down the motion, consequently the sticky tape can be in the tensioning or relax under the motion of motion piece (71).

2. The automatic packaging machine according to claim 1, characterized in that the transmission structure comprises a driving belt (41), a driving wheel (9) and a rotating wheel set (8), the driving wheel (9) and the rotating wheel set (8) are both installed on the same side of the back plate (6) where the moving wheel (7) is located, the driving belt (41) is in belt transmission with the output end of the forward and reverse rotating motor (42), the other end of the driving belt (41) is in belt transmission with the driving wheel (9), the driving wheel (9) is in belt transmission with the rotating wheel set (8), the rotating wheel set (8) is internally in belt transmission through a double-sided toothed synchronous belt, the moving wheel (7) is meshed with the outer side of the double-sided toothed synchronous belt, and therefore the rotating wheel set (8) can drive the moving wheel (7) to move along the chute.

3. The automatic packaging machine according to claim 2, characterized in that the driving wheel (9) is rotatably connected with a rotating member (91) through one end of the back plate (6), the rotating wheel set (8) is rotatably connected with a fixed seat (81) through one end of the back plate (6), and the rotating member (91) and the fixed seat (81) are both fixedly connected with the side wall of the back plate (6).

4. An automatic packaging machine according to claim 1, characterized in that a protective shell (5) is fixedly connected to the side wall of the packaging machine body (4), the transmission structure is located inside the protective shell (5), and the length of the protective shell (5) is equal to the length of the packaging machine body (4).

5. The automatic packaging machine according to claim 1, characterized in that a cylinder (61) is installed on the side wall of the back plate (6) far away from the moving wheel (7), a pressing plate (63) is rotatably connected to the side wall of the back plate (6) near the cylinder (61), one end of the cylinder (61) is rotatably connected with the side wall of the pressing plate (63), the lower side of the pressing plate (63) is pressed against the side wall of the adhesive tape, and the cylinder (61) drives the pressing plate (63) to tighten or loosen the adhesive tape.

6. The automatic packaging machine according to claim 5, characterized in that the back plate (6) is rotatably connected with a squeezing block (62) at one side wall of the cylinder (61), the rotating end of the squeezing block (62) is abutted against the side wall of the tape roller (10), and the squeezing block (62) presses the tape at the side wall of the tape roller (10) to be flat.