Folding equipment for paper bag processing

Abstract

The utility model discloses folding equipment for paper bag processing, which comprises a folding mechanism and a flattening mechanism, the flattening mechanism is fixedly connected with the folding mechanism, the flattening mechanism comprises a power box, the back surface of the inner wall of the power box is fixedly connected with a motor, the output end of the motor is fixedly connected with a contraction wheel, and the contraction wheel is fixedly connected with the folding mechanism. The surface of the contraction wheel is in transmission connection with a stretching belt, the top of the back face of the inner wall of the power box is movably connected with a steering wheel through a rotating shaft, the surface of the steering wheel is in transmission connection with the stretching belt, and the bottom of the inner wall of the power box is fixedly connected with a sliding column. The flattening mechanism is arranged, so that the situation that the surface of a folded paper bag is prone to damage and wrinkles due to the fact that the surface of the paper bag is uneven before folding operation of traditional paper bag processing and folding equipment is changed, it can be effectively guaranteed that the surface of the paper bag is flat before folding operation, and the quality of folding operation is effectively guaranteed; the breakage probability of the paper bag is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of folding machines, in particular to folding equipment for processing paper bags. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A folding device for paper bag processing, and the patent number is: 202320089038.5. The utility model relates to the field of paper bag processing, and specifically to a folding device for paper bag processing, including a load-bearing frame, a folding mechanism is installed on the top of the load-bearing frame, and the folding mechanism is installed with a pressure feeding mechanism; the folding mechanism includes a side frame, a rail groove is opened on the rear wall of the side frame, and a rail block 1 and a rail block 2 are movably arranged inside the rail groove, and a side arc plate is provided on one side of the folding plate, and the side arc plate An electric telescopic rod is installed between the folding plate and the folding plate. In the utility model, the paper bag is unfolded and folded along the folding plate and the folding roller to achieve the paper bag folding processing effect. After the motor 4 is started, it drives the screw to rotate, and the screw meshes with the moving frame to move the paper bag through the moving frame. The paper bag is moved out, and the motor 3 corresponding to the two-way screw rod 2 is started at the same time. After the motor 3 is started, the two-way screw rod 2 meshes with the pressing plate to move toward the folded paper bag, and the paper bag is clamped. After the paper bag is moved out through the moving frame, it falls on the pressing plate, and the folding paper bag processing effect is achieved through the compaction of the pressing plate. However, the above-mentioned paper bag processing and folding equipment cannot ensure the flatness of the paper bag surface before the folding operation, which will cause wrinkles or damage on the surface of the paper bag.

[0003] Therefore, it is necessary to redesign the paper bag processing and folding equipment to effectively prevent the phenomenon that it cannot ensure the surface flatness of the paper bag before folding. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a folding device for paper bag processing, which has the advantage of ensuring the flatness of the surface of the paper bag and solves the problem that the uneven surface is easily damaged after folding.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a folding device for paper bag processing, comprising:

[0006] Folding mechanism;

[0007] A flattening mechanism, wherein the flattening mechanism is fixedly connected to the folding mechanism, and the flattening mechanism includes a power box, a motor is fixedly connected to the back side of the inner wall of the power box, and the output end of the motor is fixedly connected to the contraction wheel, and the surface of the contraction wheel is transmission-connected to the stretching belt, and the top of the back side of the inner wall of the power box is movably connected to the steering wheel through a rotating shaft, and the surface of the steering wheel is transmission-connected to the stretching belt, and the bottom of the inner wall of the power box is fixedly connected to a sliding column, and the top of the sliding column is fixedly connected to the inner wall of the power box, and the surface of the sliding column is sleeved with a transmission plate, and the outer side of the transmission plate extends to the outer side of the power box, and the inner side of the transmission plate is fixedly connected to a pulling block, and the top of the pulling block is transmission-connected to the side of the stretching belt away from the steering wheel, and the back side of the transmission plate is movably connected to the flattening wheel through a rotating shaft.

[0008] As a preferred embodiment of the utility model, the folding mechanism includes a base, the top of the base is fixedly connected to the front side of the folding component and the back side of the power box, the outer side of the folding component is fixedly connected to a folding plate, and the top of the folding plate is in contact with the bottom of the flattening wheel.

[0009] As a preferred embodiment of the present invention, reinforcement plates are fixedly connected to both sides of the motor, and the bottom of the reinforcement plates is fixedly connected to the inner wall of the power box.

[0010] As a preferred embodiment of the present invention, a connecting plate is fixedly connected to the back side of the inner wall of the power box, and the connecting plate is used in conjunction with the folding assembly.

[0011] As a preferred embodiment of the utility model, reinforcement blocks are fixedly connected to both sides of the pulling block, and the outer sides of the reinforcement blocks are fixedly connected to the transmission plate.

[0012] As a preferred embodiment of the utility model, a reinforcement ring is sleeved on the surface of the flattening wheel, and the front side of the reinforcement ring is fixedly connected to the back side of the transmission plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model changes the situation that the surface of the paper bag is uneven before the folding operation of the traditional paper bag processing and folding equipment, which causes the surface of the folded paper bag to be easily damaged and wrinkled. It can effectively ensure that the surface of the paper bag is flat before the folding operation, effectively ensure the quality of the folding operation, and reduce the probability of damage to the paper bag.

[0015] 2. The utility model can automatically fold paper into the shape of a paper bag through the setting of the folding mechanism, and can perform continuous folding operations at a faster speed, which greatly saves time and labor costs and improves production efficiency. Through precise folding positioning and consistent operating steps, the folding quality and shape of each paper bag can be guaranteed to be consistent, which helps to improve the appearance quality of the product and ensure that the paper bag can be correctly processed and used in the subsequent process. It has adjustable folding modes and parameters and can adapt to the production needs of paper bags of different sizes, shapes and styles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural diagram of the folding mechanism of the utility model;

[0018] Figure 3 This is a front sectional view of the power box of the utility model.

[0019] In the figure: 1. folding mechanism; 11. base; 12. folding assembly; 13. folding plate; 2. flattening mechanism; 21. power box; 22. motor; 23. retracting wheel; 24. stretching belt; 25. steering wheel; 26. sliding column; 27. transmission plate; 28. pulling block; 29. ​​flattening wheel; 3. reinforcement plate; 4. connecting plate; 5. reinforcement block; 6. reinforcement ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a folding device for paper bag processing, comprising:

[0022] Folding mechanism 1;

[0023] The flattening mechanism 2 is fixedly connected to the folding mechanism 1, and the flattening mechanism 2 includes a power box 21. The back of the inner wall of the power box 21 is fixedly connected with a motor 22. The output end of the motor 22 is fixedly connected with a contraction wheel 23. The surface of the contraction wheel 23 is transmission-connected with a stretching belt 24. The top of the back of the inner wall of the power box 21 is movably connected with a steering wheel 25 through a rotating shaft. The surface of the steering wheel 25 is transmission-connected with the stretching belt 24. The bottom of the inner wall of the power box 21 is fixedly connected with a sliding column 26. The top of the sliding column 26 is fixedly connected with the inner wall of the power box 21. The surface of the sliding column 26 is sleeved with a transmission plate 27. The outer side of the transmission plate 27 extends to the outer side of the power box 21. The inner side of the transmission plate 27 is fixedly connected with a pulling block 28. The top of the pulling block 28 is transmission-connected with a side of the stretching belt 24 away from the steering wheel 25. The back of the transmission plate 27 is movably connected with a flattening wheel 29 through a rotating shaft.

[0024] refer to Figure 2 The folding mechanism 1 includes a base 11, the top of the base 11 is fixedly connected to the front of the folding component 12 and the back of the power box 21, the outer side of the folding component 12 is fixedly connected to the folding plate 13, and the top of the folding plate 13 is in contact with the bottom of the flattening wheel 29.

[0025] As a technical optimization scheme of the utility model, through the setting of the folding mechanism 1, paper can be automatically folded into the shape of a paper bag, and continuous folding operations can be performed at a faster speed, which greatly saves time and labor costs and improves production efficiency. Through precise folding positioning and consistent operating steps, the folding quality and shape of each paper bag can be guaranteed to be consistent, which helps to improve the appearance quality of the product and ensure that the paper bag can be correctly processed and used in the subsequent process. It has adjustable folding modes and parameters and can adapt to the production needs of paper bags of different sizes, shapes and styles.

[0026] refer to Figure 3 , reinforcement plates 3 are fixedly connected to both sides of the motor 22 , and the bottom of the reinforcement plates 3 is fixedly connected to the inner wall of the power box 21 .

[0027] As a technical optimization solution of the utility model, the setting of the reinforcement plate 3 can reinforce the motor 22, strengthen the connectivity between the motor 22 and the power box 21, avoid the situation in which the motor 22 is displaced during long-term operation and the overall structure cannot operate normally, effectively protect the integrity of the structure, and extend the service life of the structure.

[0028] refer to Figure 3 A connecting plate 4 is fixedly connected to the back of the inner wall of the power box 21 , and the connecting plate 4 is used in conjunction with the folding assembly 12 .

[0029] As a technical optimization solution of the utility model, the setting of the connecting plate 4 can reinforce the power box 21, strengthen the connectivity between the power box 21 and the folding assembly 12, avoid the two from falling off during long-term operation, effectively protect the integrity of the structure, and extend the service life of the structure.

[0030] refer to Figure 3 Both sides of the pulling block 28 are fixedly connected with the reinforcing blocks 5 , and the outer sides of the reinforcing blocks 5 are fixedly connected with the transmission plate 27 .

[0031] As a technical optimization solution of the utility model, the setting of the reinforcement block 5 can reinforce the pull block 28, strengthen the connectivity between the pull block 28 and the transmission plate 27, avoid the pull block 28 from falling off during long-term operation, effectively protect the integrity of the structure, and extend the service life of the structure.

[0032] refer to Figure 3 A reinforcing ring 6 is sleeved on the surface of the flattening wheel 29 , and the front side of the reinforcing ring 6 is fixedly connected to the back side of the transmission plate 27 .

[0033] As a technical optimization solution of the utility model, the provision of the reinforcement ring 6 can reinforce the flattening wheel 29, strengthen the connectivity between the flattening wheel 29 and the transmission plate 27, extend the service life of the structure, and protect the integrity of the structure.

[0034] The working principle and use process of the utility model are as follows: first, before the user needs to perform a folding operation, he only needs to start the motor 22 in the power box 21. The output end of the motor 22 drives the shrinking wheel 23 to rotate, the shrinking wheel 23 drives the stretching belt 24 to move, the stretching belt 24 drives the pulling block 28 to move, the pulling block 28 drives the transmission plate 27 to move, the transmission plate 27 drives the flattening wheel 29 to move, and the flattening wheel 29 flattens the paper bag to be folded, so as to achieve the effect of ensuring that the surface of the paper bag is flat before the folding operation is performed.

[0035] In summary: the folding equipment for paper bag processing, by setting a flattening mechanism, changes the situation in which the surface of the paper bag is uneven before the folding operation of the traditional paper bag processing folding equipment, which causes the surface of the folded paper bag to be easily damaged and wrinkled. It can effectively ensure that the surface of the paper bag is flat before the folding operation, effectively ensure the quality of the folding operation, and reduce the probability of damage to the paper bag.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A folding device for paper bag processing, It is characterized in that include: Folding mechanism (1); A flattening mechanism (2), the flattening mechanism (2) being fixedly connected to the folding mechanism (1), the flattening mechanism (2) comprising a power box (21), the back side of the inner wall of the power box (21) being fixedly connected to a motor (22), the output end of the motor (22) being fixedly connected to a contraction wheel (23), the surface of the contraction wheel (23) being transmission-connected to a stretching belt (24), the top of the back side of the inner wall of the power box (21) being movably connected to a steering wheel (25) via a rotating shaft, the surface of the steering wheel (25) being transmission-connected to the stretching belt (24), ... A sliding column (26) is fixedly connected to the bottom of the inner wall of the power box (21), and the top of the sliding column (26) is fixedly connected to the inner wall of the power box (21). A transmission plate (27) is sleeved on the surface of the sliding column (26), and the outer side of the transmission plate (27) extends to the outer side of the power box (21). A pulling block (28) is fixedly connected to the inner side of the transmission plate (27), and the top of the pulling block (28) is transmission-connected to the side of the stretching belt (24) away from the steering wheel (25). The back side of the transmission plate (27) is movably connected to a flattening wheel (29) via a rotating shaft.

2. A folding device for paper bag processing according to claim 1, Features: The folding mechanism (1) comprises a base (11), the top of the base (11) is fixedly connected to the front of a folding assembly (12) and the back of a power box (21), the outer side of the folding assembly (12) is fixedly connected to a folding plate (13), and the top of the folding plate (13) is in contact with the bottom of a flattening wheel (29).

3. A folding device for paper bag processing according to claim 1, Features: Reinforcement plates (3) are fixedly connected to both sides of the motor (22), and the bottom of the reinforcement plate (3) is fixedly connected to the inner wall of the power box (21).

4. A folding device for paper bag processing according to claim 1, Features: A connecting plate (4) is fixedly connected to the back side of the inner wall of the power box (21), and the connecting plate (4) is used in conjunction with the folding assembly (12).

5. A folding device for paper bag processing according to claim 1, Features: Both sides of the pulling block (28) are fixedly connected with reinforcement blocks (5), and the outer sides of the reinforcement blocks (5) are fixedly connected to the transmission plate (27).

6. A folding device for paper bag processing according to claim 1, Features: A reinforcing ring (6) is sleeved on the surface of the flattening wheel (29), and the front side of the reinforcing ring (6) is fixedly connected to the back side of the transmission plate (27).

Images