CN118992261A

CN118992261A - Braided bag folding arrangement device

Info

Publication number: CN118992261A
Application number: CN202411492378.8A
Authority: CN
Inventors: 林盛切; 李恒; 林盛雨; 姜集棚; 谢上潘
Original assignee: Xuzhou Guogaoxin Material Packaging Co ltd
Current assignee: Xuzhou Guogaoxin Material Packaging Co ltd
Priority date: 2024-10-24
Filing date: 2024-10-24
Publication date: 2024-11-22
Anticipated expiration: 2044-10-24
Also published as: CN118992261B

Abstract

The present application discloses a woven bag folding and sorting device, including a receiving platform and a sorting mechanism, wherein the receiving platform includes a first receiving platform and a second receiving platform arranged side by side in a transverse manner, wherein the height of the first receiving platform is greater than the height of the second receiving platform; the sorting mechanism is movably arranged on one side of the receiving platform through a transverse moving component, and the sorting mechanism includes a stand, a fixing component, and a folding drive component. Thus, the stacked woven bags can be clamped and removed in time, and then folded and sorted flexibly, which significantly saves labor costs and improves work efficiency. At the same time, during the folding process, the number of folding layers can be set according to the different sizes of the woven bags, ensuring its versatility and flexibility in various application occasions.

Description

Braided bag folding arrangement device

Technical Field

The application relates to the technical field of woven bag packaging, in particular to a woven bag folding and tidying device.

Background

Woven bags are widely used for packaging and transporting various articles, and are generally made of plastic fibers such as polypropylene or polyethylene, wherein the plastic fibers are woven into cloth and then subjected to printing, cutting and sewing procedures in sequence, and then can be put into use.

In actual production work, referring to fig. 7, finished woven bags are sequentially removed one by one from a conveyor belt, then stacked neatly on a blanking platform under the action of a paving device, and then enter a packing stage. Among them, in order to ensure the tight and non-scattering of the woven bags after packing, it is particularly critical to fold the woven bags in advance. The removed woven bags are sequentially stacked on a blanking table under the action of paving equipment and then packaged, and in order to ensure that the woven bags cannot be loosened after being packaged, the woven bags are generally required to be folded first.

At present, the woven bag is folded by a woven bag folding and tidying device, however, the process still highly depends on manual operation: workers need to timely carry the stacked woven bags to a designated area from a blanking table, and then manually start a folding program, so that the labor cost is increased, and the overall production efficiency is restricted. More importantly, the existing folding device lacks flexibility in setting the number of folding layers, and the folding layers cannot be flexibly adjusted according to the size difference of the woven bags, so that the universal applicability and the operation range of equipment are limited, and the optimal production effect cannot be achieved.

Disclosure of Invention

The present application aims to solve at least one of the technical problems in the related art to some extent.

Therefore, an object of the present application is to provide a woven bag folding and sorting device, which can timely clamp and remove stacked woven bags, and then flexibly fold and sort the woven bags, so that labor cost is remarkably saved, and work efficiency is improved.

In order to achieve the above object, an embodiment of a first aspect of the present application provides a woven bag folding and sorting device, which includes a receiving platform and a sorting mechanism, wherein the receiving platform includes a first receiving platform and a second receiving platform which are laterally arranged side by side, and the height of the first receiving platform is greater than the height of the second receiving platform; the sorting mechanism is movably arranged on one side of the material receiving table through a transverse moving component and comprises a vertical seat, a fixing assembly and a folding driving assembly, wherein an annular chute is formed in one side of the vertical seat, which faces the material receiving table, and the annular chute is semicircular; the fixing assembly comprises a bracket, clamping plates and positioning plates, wherein the clamping plates and the positioning plates are respectively arranged at two ends of the bracket, the bottom surface of the bracket is in sliding contact with the vertical seat, a sliding shaft is arranged in the middle of the bracket, one end of the sliding shaft is arranged in the annular chute in a sliding manner, and the length of the bracket is the diameter of the annular chute; the clamping plate comprises a first plate body and a second plate body which are arranged up and down, and the positioning plate and the first plate body are rotationally connected with the bracket through a rotating shaft; the folding driving assembly is arranged on the vertical seat and used for driving the fixing assembly to flatly fold and fold the woven bag.

In addition, the woven bag folding and sorting device provided by the application can also have the following additional technical characteristics:

In one embodiment of the application, the folding driving assembly comprises a driving shaft, a first rotating rod and a second rotating rod, wherein the driving shaft penetrates through the vertical seat movably, two ends of the driving shaft are respectively connected with the linkage piece and the first rotating rod, and the driving shaft is connected with a driving part on the vertical seat; the first rotating rod is in sliding contact with the sliding shaft; the second rotating rod is movably arranged on the vertical seat through a movable shaft at one end of the second rotating rod, the second rotating rod is connected with the linkage piece, and the other end of the second rotating rod passes over the vertical seat and extends towards the second receiving table.

In one embodiment of the application, the linkage comprises an incomplete gear and a driven gear that mesh, wherein the incomplete gear is connected to the drive shaft; the driven gear is connected with the movable shaft, and a torsion spring is arranged between the movable shaft and the vertical seat.

In one embodiment of the application, the rotating shaft is movably connected with the bracket through a rotating component.

In one embodiment of the application, the second receiving platform comprises a top plate and a bottom plate which are arranged up and down, wherein the clamping plate is arranged above the top plate, and an elastic piece is arranged between the top plate and the bottom plate.

Compared with the prior art, the application has the beneficial effects that:

1. In actual use, stacked woven bags can be clamped and removed in time, meanwhile, carrying work of subsequent woven bags is not influenced, flexible folding and arrangement can be carried out on the stacked woven bags, labor cost is remarkably saved, and working efficiency is improved;

2. The fixed assembly can be driven to fold the woven bag horizontally through the folding driving assembly, the sliding shaft moves one circle in the annular sliding groove, and the number of folding layers of the woven bag can be increased by one layer;

3. The device can be directly used at the blanking position of the existing woven bag, is extremely practical, saves cost and space resources, and remarkably improves production efficiency.

Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

Fig. 1 is a schematic view showing a state structure of a woven bag folding and tidying device according to an embodiment of the present application.

Fig. 2 is a schematic view showing a state structure of a woven bag folding and tidying device according to another embodiment of the present application.

Fig. 3 is a schematic structural view of a woven bag folding and tidying device according to one embodiment of the present application.

Fig. 4 is a schematic structural view of the folding driving assembly and the fixing assembly according to the present application.

Fig. 5 is a schematic view showing an upturned state structure of the fixing assembly according to the present application.

Fig. 6 is a schematic side view of a woven bag folding and tidying device according to one embodiment of the application.

Fig. 7 is a schematic structural diagram of a conventional woven bag in the prior art during blanking.

As shown in the figure: 10. a receiving table; 11. a first receiving station; 12. a second receiving station; 121. a top plate; 122. a bottom plate; 123. an elastic member; 20. a lateral movement member; 31. a vertical seat; 311. an annular chute; 32. a fixing assembly; 321. a bracket; 3211. a sliding shaft; 322. a clamping plate; 3221. a first plate body; 3222. a second plate body; 323. a positioning plate; 33. a folding drive assembly; 331. a drive shaft; 332. a first rotating lever; 333. a second rotating rod; 40. a driving part; 41. a motor; 42. a synchronous belt; 43. a driving wheel; 50. a linkage member; 51. an incomplete gear; 52. a driven gear; 60. a torsion spring; 70. a rotating member; 71. a rotating shaft.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application. On the contrary, the embodiments of the application include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

The woven bag folding and tidying device according to the embodiment of the application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the woven bag folding and sorting device according to the embodiment of the application may include a material receiving table 10 and a sorting mechanism.

The receiving station 10 may include a first receiving station 11 and a second receiving station 12 disposed laterally side by side, wherein a height of the first receiving station 11 is greater than a height of the second receiving station 12.

It should be noted that, the first receiving platform 11 described in this embodiment can receive a produced woven bag, and in the process of stacking woven bags sequentially, one end of the woven bag extends above the second receiving platform 12, so that the second plate 3222 can be moved below the extending end of the woven bag, and can be matched with the first plate 3221 to smoothly clamp the stacked woven bags.

The sorting mechanism is movably arranged on one side of the material receiving table 10 through the transverse moving component 20, and the sorting mechanism can comprise a vertical seat 31, a fixing component 32 and a folding driving component 33.

Wherein, the side of the stand 31 facing the receiving platform 10 is provided with an annular chute 311, and the annular chute 311 is semicircular.

The fixing assembly 32 may include a bracket 321, a clamping plate 322 and a positioning plate 323 respectively disposed at two ends of the bracket 321, wherein the bottom surface of the bracket 321 is in sliding contact with the stand 31, a sliding shaft 3211 is disposed in the middle of the bracket 321, and one end of the sliding shaft 3211 is slidably disposed in the annular chute 311, where the length of the bracket 321 is the diameter of the annular chute 311.

It should be noted that, in this embodiment, the clamping plate 322 and the positioning plate 323 are disposed to extend side by side toward the top surface of the receiving platform 10, and the lengths of the clamping plate 322 and the positioning plate 323 are not smaller than the lengths of the woven bags to be folded, so that the clamping and complete folding operations of the woven bags by the clamping plate 322 and the positioning plate 323 are facilitated.

The clamping plate 322 may include a first plate 3221 and a second plate 3222 disposed up and down, and the positioning plate 323 and the first plate 3221 are rotatably connected to the bracket 321 through the rotation shaft 71.

The folding driving assembly 33 is arranged on the vertical seat 31, and the folding driving assembly 33 is used for driving the fixing assembly 32 to fold the woven bag horizontally.

It will be appreciated that the positioning plate 323 and the first plate 3221 can be turned over relative to the support 321, so that the clamping function of the stacked woven bags can be smoothly achieved without affecting the stacked woven bags.

It should be noted that, the lateral moving member 20 described in this embodiment may be a sliding table module, an air cylinder, a telescopic motor 41, etc., and after the lateral moving member 20 is started, the finishing mechanism can be driven to move back and forth on the side edge of the receiving station 10, and in the process, the finishing mechanism can simultaneously drive the stacked woven bags clamped by the finishing mechanism to move onto the second receiving station 12, so as to ensure that the receiving work of the first receiving station 11 on the subsequent woven bags is not affected.

It will be appreciated that since the positioning plate 323 and the clamping plate 322 are respectively located at both sides of the bracket 321, the sliding shaft 3211 is located at the middle of the bracket 321, and the length of the bracket 321 is the diameter of the annular chute 311.

It should be noted that, when the sliding shaft 3211 takes a side close to the first receiving platform 11 as a starting point, is controlled by the folding driving assembly 33 to move to the other side on a straight line segment of the annular chute 311, in this process, the fixing assembly 32 can drive the clamped woven bag to move together, the moving distance is the diameter of the annular chute 311, and then the sliding shaft 3211 moves along an arc track of the annular chute 311 and completes the resetting operation under the continuous driving of the folding driving assembly 33, in this process, the fixing mechanism (such as the positioning plate 323 or the clamping plate 322) close to the first receiving platform 11 can be utilized to flatly fold the axis of the folding shaft, so that the flat folding action can be implemented for the woven bag once, thereby remarkably saving the labor cost and improving the working efficiency.

When the sliding shaft 3211 takes the position close to the first material receiving platform 11 as a starting point, after one circle of movement is carried out in the annular chute 311, the number of folding layers of the woven bag can be increased by one layer, and the design can set the number of folding layers according to different sizes of the woven bag, so that the universality and the flexibility of the woven bag in various application occasions are ensured.

The device can be directly used at the blanking position of the existing woven bag, is extremely practical, saves cost and space resources, and remarkably improves production efficiency.

As a possible case, when the single folding length of the woven bag needs to be adjusted, related personnel can use the support 321 with a designated length and the annular chute 311 with the length of the used support 321 as the diameter, and the designated length is the single folding length of the woven bag, so that the device can be adaptively replaced according to different conditions, and the practicability and the applicability of the device are improved.

Specifically, when the continuously-fed woven bags are required to be folded and tidied, related personnel can install the device at the feeding position of the existing woven bag production, so that the woven bags are continuously stacked on the first receiving table 11.

In the continuous stacking process of woven bags, related personnel can control the sorting mechanism to move to one side of the first material receiving table 11 through the transverse moving component 20, in the process, the positioning plate 323 and the first plate body 3221 are controlled to be turned upwards relative to the support 321, and the second plate body 3222 is made to move to the lower part of one end of the stacked woven bags.

After the woven bags on the first receiving table 11 are stacked to a proper condition, before the next woven bag is fed to the first receiving table 11, related personnel control the positioning plate 323 and the first plate 3221 to turn over and clamp the woven bags through the rotating shaft 71, and then control the sorting mechanism and clamped woven bags to move to the second receiving table 12 through the transverse moving component 20.

The fixing assembly 32 can be driven by the folding driving assembly 33 to carry out flat folding operation on the woven bags, and after the folded woven bags are folded, the folded woven bags can be taken down from the free end sides of the support 321 and the positioning plate 323 by related personnel.

Then, related personnel can control the positioning plate 323 and the first plate body 3221 to turn over and reset through the rotating shaft 71, control the arranging mechanism to move and reset towards the first receiving table 11, and repeat the operation after the next group of woven bags are stacked, so that the woven bags can be continuously folded and arranged on the premise of not influencing continuous discharging of the woven bags, the labor cost is remarkably saved, and the working efficiency is improved.

In one embodiment of the present application, as shown in fig. 1-4 and 6, the folding drive assembly 33 may include a drive shaft 331, a first rotating lever 332, and a second rotating lever 333.

Wherein, the driving shaft 331 movably penetrates the stand 31 and both ends thereof are respectively connected with the linkage 50 and the first rotating rod 332, and the driving shaft 331 is connected with the driving part 40 on the stand 31. The first rotating lever 332 is slidably abutted against the sliding shaft 3211. The second rotating rod 333 is movably disposed on the stand 31 through a movable shaft at one end thereof, and the second rotating rod 333 is connected with the linkage 50, and the other end of the second rotating rod 333 extends beyond the stand 31 and toward the second receiving table 12.

It should be noted that, the driving member 40 in this embodiment can drive the driving shaft 331 to rotate, and the driving shaft 331 can directly drive the first rotating rod 332 to rotate after rotating, and the steering force generated by the rotation of the first rotating rod 332 can drive the sliding shaft 3211 sliding against the first rotating rod to move in the annular chute 311.

Meanwhile, the driving shaft 331 can indirectly drive the second rotating rod 333 to reciprocally rotate through the linkage 50 after rotating, so that in the moving process of the sliding shaft 3211 in the arc track on the annular sliding chute 311, the second rotating rod 333 can rotate to abut against one side, away from the axle center of the flat-turning folding shaft, of the bracket 321, and in the rotating process, the bracket 321 can be driven to perform flat-turning folding once.

In one embodiment of the present application, as shown in fig. 4, the linkage 50 may include an incomplete gear 51 and a driven gear 52 that are engaged, wherein the incomplete gear 51 is connected with the driving shaft 331, and the driven gear 52 is connected with the movable shaft, wherein a torsion spring 60 is provided between the movable shaft and the stand 31.

Specifically, in the process that the driving shaft 331 rotates and indirectly drives the second rotating rod 333 to reciprocally rotate through the linkage 50, the driving shaft 331 first drives the incomplete gear 51 connected with the driving shaft 331 to rotate, wherein in the process that the sliding shaft 3211 slides at the arc position on the annular sliding chute 311, the gear teeth on the incomplete gear 51 rotate and are meshed with the driven gear 52, and the driven gear 52 can drive the second rotating rod 333 to rotate and collide with the side, away from the axle center of the flat-turning folding shaft, of the bracket 321 after rotating; after the support 321 carries out flat folding on the woven bag, the gear teeth on the incomplete gear 51 rotate and are separated from the driven gear 52, at this time, under the action of the torsion spring 60, the second rotating rod 333 rotates and resets, at this time, the first rotating rod 332 continuously rotates to then drive the sliding shaft 3211 to move on the straight line segment of the annular chute 311, and the subsequent flat folding operation is carried out.

Further, as shown in fig. 4, the driving part 40 may include a motor 41, a timing belt 42, and a driving wheel 43, wherein an output end of the motor 41 is connected to the driving wheel 43, and the driving wheel 43 is connected to the driving shaft 331 through the timing belt 42.

Specifically, when the related person needs to control the driving shaft 331 to rotate, the motor 41 is started, the motor 41 can drive the driving wheel 43 connected with the motor 41 to rotate after being started, and the driving wheel 43 can drive the driving shaft 331 to synchronously rotate through the synchronous belt 42 after rotating, so that the driving shaft 331 is driven to rotate.

As a possible case, the driving part 40 may be a dual-shaft motor 41, and the driving part 40 is installed at the break of the driving shaft 331, and the driving part 40 can rotate to drive the driving shafts 331 at both sides after rotating, so that the driving of the driving shafts 331 can be realized.

In one embodiment of the present application, as shown in fig. 4, the rotation shaft 71 is movably coupled to the bracket 321 by a rotation member 70.

It should be noted that the rotating member 70 described in this embodiment may be a gear motor 41, a servo motor 41, or the like, and a person skilled in the art can control the rotating shaft 71 connected thereto to rotate in the forward or reverse direction by the rotating member 70, thereby realizing the turning function of the first plate 3221 and the positioning plate 323.

In one embodiment of the present application, as shown in fig. 6, the second receiving table 12 may include a top plate 121 and a bottom plate 122 disposed up and down, wherein a clamping plate 322 is disposed above the top plate 121, and an elastic member 123 is disposed between the top plate 121 and the bottom plate 122.

It should be noted that, the elastic member 123 described in this embodiment may be a spring, a rubber, or the like, and the elastic member 123 may be provided in plurality, and the provision of the elastic member 123 facilitates the adjustment of the height of the top plate 121.

It will be appreciated that the overall height of the woven bag will change during the folding process, and the top plate 121, which is provided to move up and down, can adapt to the change, and is helpful for stabilizing the folding arrangement of the woven bag.

In summary, the woven bag folding and sorting device provided by the embodiment of the application can rapidly clamp and remove stacked woven bags, and then flexibly fold and sort the woven bags, so that the labor cost is remarkably saved, the working efficiency is improved, meanwhile, the number of folding layers can be designated according to different sizes of the woven bags in the folding process, and the universality and the flexibility of the woven bags in various application occasions are ensured.

In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims

1. The woven bag folding and sorting device is characterized by comprising a material receiving table (10) and a sorting mechanism, wherein,

The material receiving table (10) comprises a first material receiving table (11) and a second material receiving table (12) which are transversely arranged side by side, wherein the height of the first material receiving table (11) is larger than that of the second material receiving table (12);

The sorting mechanism is movably arranged at one side of the receiving table (10) through a transverse moving component (20), and comprises a vertical seat (31), a fixing component (32) and a folding driving component (33), wherein,

An annular chute (311) is formed in one side of the vertical seat (31) facing the material receiving table (10), and the annular chute (311) is semicircular;

The fixing component (32) comprises a bracket (321), clamping plates (322) and a positioning plate (323) which are respectively arranged at two ends of the bracket (321),

The bottom surface of the support (321) is in sliding contact with the vertical seat (31), a sliding shaft (3211) is arranged in the middle of the support (321), one end of the sliding shaft (3211) is arranged in the annular chute (311) in a sliding mode, and the length of the support (321) is the diameter of the annular chute (311);

The clamping plate (322) comprises a first plate body (3221) and a second plate body (3222) which are arranged up and down, and the positioning plate (323) and the first plate body (3221) are rotationally connected with the bracket (321) through a rotating shaft (71);

the folding driving assembly (33) is arranged on the vertical seat (31), and the folding driving assembly (33) is used for driving the fixing assembly (32) to fold the woven bag horizontally.

2. The woven bag folding and tidying device as claimed in claim 1, wherein the folding driving assembly (33) comprises a driving shaft (331), a first rotating rod (332) and a second rotating rod (333), wherein,

The driving shaft (331) movably penetrates through the vertical seat (31) and two ends of the driving shaft (331) are respectively connected with the linkage piece (50) and the first rotating rod (332), and the driving shaft (331) is connected with the driving part (40) on the vertical seat (31);

the first rotating rod (332) is in sliding contact with the sliding shaft (3211);

The second rotating rod (333) is movably arranged on the vertical seat (31) through a movable shaft at one end of the second rotating rod, the second rotating rod (333) is connected with the linkage piece (50), and the other end of the second rotating rod (333) passes over the vertical seat (31) and extends towards the second receiving table (12).

3. The woven bag folding and tidying device as claimed in claim 2, wherein the linkage member (50) comprises an incomplete gear (51) and a driven gear (52) which are engaged, wherein,

-Said incomplete gear (51) is connected to said drive shaft (331);

the driven gear (52) is connected with the movable shaft, and a torsion spring (60) is arranged between the movable shaft and the vertical seat (31).

4. A woven bag folding and tidying device as claimed in claim 3, wherein the driving part (40) comprises a motor (41), a synchronous belt (42) and a driving wheel (43), wherein an output end of the motor (41) is connected with the driving wheel (43), and the driving wheel (43) is connected with the driving shaft (331) through the synchronous belt (42).

5. The woven bag folding and tidying device as claimed in claim 1, wherein the rotating shaft (71) is movably connected with the bracket (321) through a rotating member (70).

6. The woven bag folding and tidying device as claimed in claim 1, wherein the second receiving table (12) comprises a top plate (121) and a bottom plate (122) which are arranged up and down, wherein the clamping plate (322) is arranged above the top plate (121), and an elastic member (123) is arranged between the top plate (121) and the bottom plate (122).