Compressible material packaging line

Abstract

The utility model provides a compressible material packing line, including baling press, transfer subassembly and strapping machine, transfer subassembly includes base and transfer frame, strapping machine includes: baling machine head, packing belt groove and baling press module, the baling press module includes: frame, two baling press part and baling press drive part, the two baling press part is arranged opposite to each other, the baling press drive part is arranged opposite to the baling press part, the baling press drive part is arranged opposite to the baling press part, and the baling press drive part is arranged opposite to the baling press part. The bag pressing driving component is configured to drive the two bag pressing components to be relatively close to or far away from each other on the rack, a compression space is formed between the two bag pressing components, the bag pressing components are further provided with a plurality of avoiding grooves, and the avoiding grooves are configured to avoid the transfer frame located in the compression space. According to the bundling machine, the bag pressing module is arranged on the bundling machine to compress and shape the compressed to-be-bundled materials conveyed by the transfer frame and then pack the to-be-bundled materials, so that deflection and deformation of the to-be-bundled materials due to pushing are reduced, and then the packing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of balers, in particular to a compressible material packaging line. Background Art

[0002] At present, materials with compressible properties such as cotton and chemical fiber usually need to be packaged during transportation, taking cotton as an example. When cotton is conventionally packaged with a strapping belt, after the cotton is compressed by a baling machine, the baling machine with a baling function moves to the cotton compression position for packaging. The technical solutions disclosed in Chinese patent publications CN112224488A and CN111959850A record that the cotton and chemical fiber compressed by the baler are taken out of the baler through a transfer rack, and then transferred to the baling machine for baling and packaging. However, in actual use, taking cotton as an example, the compressed cotton located in the transfer rack needs to be pushed out of the transfer rack to be packaged by the baling machine. In the process of pushing out the cotton, the cotton bale will be skewed and deformed, resulting in poor quality of the packaged cotton bale, which ultimately leads to poor packaging quality. Therefore, how to design a technology to improve the packaging quality is the technical problem to be solved by the utility model. Utility Model Content

[0003] The utility model provides a compressible material packaging line, which compresses and shapes the compressed materials to be bundled conveyed by a transfer frame before packaging by arranging a packaging compression module on a bundling machine, so as to reduce the skew deformation of the materials to be bundled due to pushing, thereby improving the packaging quality.

[0004] The utility model provides a compressible material packaging line, comprising:

[0005] A baling machine, the baling machine being configured to compress the compressible material to form a material to be bundled;

[0006] A transfer assembly, the transfer assembly comprising a base and a transfer frame, the transfer frame being movably mounted on the base, and a receiving space for receiving the material to be bundled being formed in the transfer frame;

[0007] The strapping machine comprises: a baling machine head, a packing belt slot and a packing module, the packing module comprises a frame, two packing components and a packing driving component, the two packing components are arranged relatively to each other, the packing driving component is configured to drive the two packing components to be relatively close to or away from each other on the frame, a compression space is formed between the two packing components, a plurality of avoidance grooves are further provided on the packing components, the avoidance grooves are configured to avoid the transfer frame located in the compression space; the packing belt slot is configured to form a belt feeding channel for conveying the strapping belt around the material to be strapped when the baling machine head is in a packaging state, the baling machine head is configured to drive the strapping belt to surround the outside of the material to be strapped between the two packing components via the belt feeding channel and use the strapping belt to pack the material to be strapped;

[0008] The base can be reciprocated between the baling machine and the baling module, and the transfer rack is configured to transfer the material to be bundled formed in the baling machine to the compression space.

[0009] In one embodiment, the packaging belt groove includes a first belt groove and two second belt grooves, the two second belt grooves are arranged horizontally side by side up and down, one of the second belt grooves is arranged on the upper package pressing component, and the other second belt groove is arranged on the lower package pressing component;

[0010] The first belt groove is arranged vertically, and the first belt groove is configured to form the belt feeding channel between the second belt groove and the baling machine head when the baling machine head is in a baling state.

[0011] In one embodiment, the second belt groove is arranged in the avoidance groove.

[0012] In one embodiment, a mounting groove is provided on the pressing component, and the second belt groove is provided in the mounting groove.

[0013] In one embodiment, the strapping machine includes a first mobile frame and a second mobile frame, and the first mobile frame and the second mobile frame can both reciprocate relative to the frame;

[0014] The baling machine head is arranged on the first movable frame, and the first belt slot is arranged on the second movable frame;

[0015] When the baling machine head is in a baling state, the frame is arranged between the first movable frame and the second movable frame.

[0016] In one embodiment, the packaging belt slot includes a third belt slot and two arrow-threading belt slots, and the two arrow-threading belt slots are arranged side by side in a horizontal direction;

[0017] The third belt groove is arranged vertically, and is configured to form the belt feeding channel between the arrow-threading belt groove and the baler head when the baler head is in a baling state.

[0018] In one embodiment, the pressing component is a pressing plate, and the avoiding grooves arranged at intervals are formed on the pressing plate.

[0019] In one embodiment, the pressing component includes a plurality of pressing blocks, and the avoidance groove is formed between two adjacent pressing blocks.

[0020] In one embodiment, the package pressing driving component has a moving part, and a mounting seat is provided on the moving part;

[0021] The pressing component located at the upper part is fixedly arranged on the mounting seat, and the pressing component located at the lower part is arranged on the frame.

[0022] In one embodiment, a turning mechanism is further provided on the frame, and the turning mechanism is configured to drive the packing component below to turn the bundled materials from the compression space to the outside.

[0023] In one embodiment, the transfer assembly further comprises a slide rail, wherein the slide rail is disposed between the package pressing machine and the frame, and the base is slidably disposed on the slide rail.

[0024] In one embodiment, the transfer rack is rotatably disposed on the base via a first rotating shaft, and the first rotating shaft is arranged transversely.

[0025] In one embodiment, the transfer frame is rotatably disposed on the base via a second rotating shaft, the second rotating shaft is vertically arranged, the transfer frame includes a rotating frame body, fork teeth and a lifting component, the fork teeth are slidably disposed on the rotating frame body, and the lifting component is configured to drive the fork teeth to rise and fall.

[0026] The compressible material packaging line provided by the utility model configures a packing module in the strapping machine. The packing components arranged up and down in the packing module can perform a second packing process on the materials to be strapped that are transported by the transfer rack to the compression space. After the materials to be strapped enter the packing module and are compressed again, the transfer rack separates from the compression space to ensure that the shape of the materials to be strapped remains stable without being skewed or deformed. Then, the materials to be strapped in the packing module are strapped and packaged by the baler head, thereby effectively improving the quality of packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the compressible material packaging line of the utility model;

[0028] Figure 2 for Figure 1 The structural diagram of the middle strapping machine;

[0029] Figure 3 for Figure 1 Schematic diagram of the structure of the intermediate transfer component;

[0030] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle A area;

[0031] Figure 5 for Figure 1 Schematic diagram of the assembly of the medium pressure package components and the flipping mechanism.

[0032] Reference numerals:

[0033] 1. Bale pressing machine;

[0034] 2. Transfer assembly; 21. Base; 22. Transfer rack; 23. Slide rail; 24. Second rotating shaft;

[0035] 221, rotating frame; 222, fork teeth; 223, lifting component;

[0036] 3. Strapping machine; 31. Packing machine head; 32. Packing belt slot; 33. Packing module; 34. First mobile rack; 35. Second mobile rack; 36. AGV transfer vehicle;

[0037] 321, first belt groove; 322, second belt groove;

[0038] 331, frame; 332, pressing component; 333, pressing driving component; 334, mounting seat; 335, turning mechanism;

[0039] 3321, avoidance groove; 3322, pressure block;

[0040] 3351. Flip driving component; 3352. Flip axis; 3353. Flip frame. DETAILED DESCRIPTION

[0041] The utility model is described in detail below in conjunction with the accompanying drawings.

[0042] like Figure 1-Figure 5 As shown, the present application also provides a compressible material packaging line, comprising:

[0043] A baling machine 1, wherein the baling machine 1 is configured to compress a compressible material to form a material to be bundled;

[0044] A transfer assembly 2, the transfer assembly 2 comprising a base 21 and a transfer frame 22, the transfer frame 22 being movably mounted on the base 21, and a receiving space for receiving the material to be bundled is formed in the transfer frame 22;

[0045] The strapping machine 3 comprises: a strapping head 31, a strapping belt slot 32 and a bag pressing module 33, wherein the bag pressing module 33 comprises a frame 331, two bag pressing components 332 and a bag pressing driving component 333, wherein the two bag pressing components 332 are arranged relatively to each other, and the bag pressing driving component 333 is configured to drive the two bag pressing components 332 to be relatively close to or away from each other on the frame 331, so that a compression space is formed between the two bag pressing components 332, and a plurality of avoidance grooves 3321 are further provided on the bag pressing component 332, wherein the avoidance grooves 3321 are configured to avoid the transfer frame 22 located in the compression space; the strapping belt slot 32 is configured to form a belt feeding channel for conveying the strapping belt around the material to be strapped when the strapping head 31 is in a strapping state, and the strapping head 31 is configured to drive the strapping belt to surround the outside of the material to be strapped between the two bag pressing components 332 via the belt feeding channel and use the strapping belt to strap the material to be strapped;

[0046] The base 21 can reciprocate between the baling machine 1 and the baling module 33 , and the transfer rack 22 is configured to transfer the material to be bundled formed in the baling machine 1 to the compression space.

[0047] Specifically, in actual use, the compressible material is placed in the baling machine 1 for baling. After the compressible material is compressed to a certain volume to form a material to be bundled, the material to be bundled in the baling machine 1 can be taken out of the baling machine 1 through the transfer rack 22, and then the material to be bundled is rotated and transported to the compression space of the baling module 33 through the transfer rack 22. Among them, the specific structure and use of the baling machine 1 and the transfer rack 22 can refer to the existing technology, such as the technical solutions in CN112224488A and CN111959850A.

[0048] After the transfer rack 22 rotates the material to be bundled to between the two pressure plate components of the package pressing module 33, under the driving action of the package pressing drive component 333, the two package pressing components 332 approach each other, so that the material to be bundled in the transfer rack 22 is pressed between the two package pressing components 332. At the same time, the fork teeth 222 of the transfer rack 22 will be located in the avoidance groove 3321 to avoid interference with the package pressing component 332.

[0049] As the packing component 332 continues to pressurize the materials to be bundled in the transfer rack 22, the materials to be bundled are further compressed, so that the transfer rack 22 can easily withdraw from the avoidance groove 3321 without affecting the shape of the materials to be bundled in the compression space.

[0050] Then, the strapping tape is transported around the material to be strapped in the compression space by the strapping machine head 31 in cooperation with the strapping tape slot 32, and finally the strapping tape is tied to the material to be strapped by the strapping machine head 31 to complete the strapping packaging.

[0051] Among them, in the actual packaging process, wrapping cloth can be placed on the outside of the material to be bundled as needed to protect the material to be bundled. The way of placing the wrapping cloth can refer to the way of placing conventional cotton or chemical fiber wrapping cloth, which is not limited or elaborated here. For example: the upper and lower wrapping cloths are pre-laid in the baling machine 1, and the wrapping cloth is laid around the periphery of the material after the material is compressed; or, the upper and lower wrapping cloths are pre-laid in the baling machine 1, and then, after the material to be bundled is taken out through the transfer rack 22, the wrapping cloth is placed around the material to be bundled. The process and method of laying the wrapping cloth are not limited or elaborated here.

[0052] The packaging belt slot 32 may have a variety of structural installation forms.

[0053] In one embodiment, the packaging belt groove 32 includes a first belt groove 321 and two second belt grooves 322, the two second belt grooves 322 are arranged horizontally side by side up and down, one of the second belt grooves 322 is arranged on the pressing component 332 located at the top, and the other second belt groove 322 is arranged on the pressing component 332 located at the bottom;

[0054] The first belt slot 321 is arranged vertically, and the first belt slot 321 is configured to form the belt feeding channel between the second belt slot 322 and the baler head 31 when the baler head 31 is in the baling state.

[0055] Specifically, for the packaging belt groove 32, the two second belt grooves 322 configured therein are fixedly installed on the package pressing component 332. When bundling and packaging are required, one end of the two second belt grooves 322 is connected to the baler head 31, and the other end of the two second belt grooves 322 is connected through the first belt groove 321, thereby forming a belt feeding channel on the periphery of the material to be bundled, so as to meet the requirements of conveying the strapping belt on the periphery of the material to be bundled and completing the strapping operation.

[0056] The second belt groove 322 is arranged in the avoidance groove 3321. Specifically, the second belt groove 322 can be installed on the pressing component 332 by means of the space formed by the avoidance groove 3321. Alternatively, the pressing component 332 is provided with a mounting groove, and the second belt groove 322 is arranged in the mounting groove. Specifically, an independent mounting groove can be formed on the pressing component 332 to install the second belt groove 322, so as to ensure that the pressing component 332 will not have an extrusion effect on the second belt groove 322 when extruding the material to be bundled.

[0057] In addition, in order to meet the requirement that the transfer frame 22 transfers the materials to be bundled, the strapping machine 3 includes a first mobile frame 34 and a second mobile frame 35, and the first mobile frame 34 and the second mobile frame 35 can both reciprocate relative to the frame 331;

[0058] The packing machine head 31 is arranged on the first moving frame 34, and the first belt slot 321 is arranged on the second moving frame 35;

[0059] When the baling machine head 31 is in a baling state, the frame 331 is arranged between the first moving frame 34 and the second moving frame 35 .

[0060] Specifically, when the transfer rack 22 transfers the materials to be bundled, the first mobile rack 34 and the second mobile rack 35 move away from the compression space to avoid interference with the transfer rack 22. The materials to be bundled in the transfer rack 22 are compressed between the two bag pressing components 332. After the transfer rack 22 leaves the bag pressing module 33, the first mobile rack 34 and the second mobile rack 35 move to the packaging position, so that the corresponding connections of the packaging machine head 31, the first belt slot 321 and the second belt slot 322 meet the requirements of belt feeding and bundling.

[0061] In another embodiment, the packaging belt slot 32 includes a third belt slot (not shown) and two arrow-threading belt slots (not shown), and the two arrow-threading belt slots are arranged side by side in a horizontal direction;

[0062] The third belt groove is arranged vertically, and is configured to form the belt feeding channel between the arrow-through belt groove and the baler head 31 when the baler head 31 is in the baling state.

[0063] Specifically, the packaging belt slot 32 is equipped with two horizontally movable arrow belt slots, which can be inserted into the avoidance grooves 3321 corresponding to the upper and lower package pressing parts 332 during the bundling and packaging process, thereby connecting the third belt slot with the baler head 31 to form a belt feeding channel. Among them, the structural configuration of the baler head 31 to cooperate with the upper and lower arrow belt slots to meet the belt feeding can refer to the technical solution of CN216154095U, and no limitation or elaboration is made again.

[0064] In another embodiment of the present application, the pressing component 332 may be an integrated structure or a split structure. That is, the pressing component 332 is a pressing plate, and the avoiding grooves 3321 arranged at intervals are formed on the pressing plate. Alternatively, the pressing component 332 includes a plurality of pressing blocks 3322, and the avoiding grooves 3321 are formed between two adjacent pressing blocks 3322.

[0065] In another embodiment, the pressing driving component 333 has a moving part, and a mounting seat 334 is provided on the moving part;

[0066] The pressing component 332 located at the top is fixedly disposed on the mounting seat 334 , and the pressing component 332 located at the bottom is disposed on the frame 331 .

[0067] Specifically, the packing driving component 333 can be a driving device such as a cylinder, a linear motor, etc. Taking the cylinder as an example, the piston rod of the cylinder is used as a moving part and a mounting seat 334 is provided at the bottom thereof, so as to fix and connect the packing component 332 above through the mounting seat 334. For example, the packing component 332 above is fixed to the mounting seat 334 by bolts.

[0068] The lower pressing component 332 is installed on the frame 331. During the pressing process, the upper pressing component 332 moves downward to cooperate with the lower pressing component 332 to press the materials to be bundled.

[0069] In one embodiment, a turning mechanism 335 is further disposed on the frame 331 , and the turning mechanism 335 is configured to drive the packing component 332 below to turn the bundled materials from the compression space to the outside.

[0070] Specifically, after the bundling operation is completed for the material to be bundled, a flip mechanism 335 may be configured to automatically output the bundled material from the packing module 33. The flip mechanism 335 drives the packing component 332 below to rotate so that the bundled material is output from the packing module 33. Among them, for the packing component 332 of the split structure, for the packing component 332 below, at least part of the pressing block 3322 can be driven by the flip mechanism 335 to flip to meet the material flipping requirement.

[0071] At the same time, for the turned-out bundled materials, equipment such as an AGV transfer vehicle 36 can be configured to receive the turned-out materials.

[0072] The flip mechanism 335 may include a flip driving component 3351, a flip shaft 3352 and a flip frame 3353, wherein the flip shaft 3352 is rotatably arranged on the frame 331, the flip frame 3353 is fixedly arranged on the flip shaft 3352, and the flip driving component 3351 is configured to drive the flip shaft 3352 to rotate;

[0073] The pressing component 332 located at the bottom is arranged on the turning frame 3353 .

[0074] Specifically, the turning shaft 3352 can drive the turning frame 3353 to turn under the driving action of the turning driving component 3351, thereby driving the pressing component 332 below to turn. For example, the turning driving component 3351 can be a cylinder, and a gear is provided on the turning shaft 3352. A rack is provided on the piston rod of the cylinder, and the rack meshes with the gear to drive the turning shaft 3352 to rotate.

[0075] In another embodiment of the present application, the transfer assembly 2 further includes a slide rail 23 , wherein the slide rail 23 is disposed between the packaging press 1 and the frame 331 , and the base 21 is slidably disposed on the slide rail 23 .

[0076] Specifically, the base 21 can move along the slide rail 23 between the baling machine 1 and the baling module 33 , so that the transfer frame 22 can transport the materials to be bundled taken out of the baling machine 1 to the baling module 33 .

[0077] In one embodiment, the transfer rack 22 is rotatably disposed on the base 21 via a first rotating shaft, and the first rotating shaft is arranged transversely. Specifically, the transfer rack 22 can be turned 180 degrees around the first rotating shaft on the base 21, so that the material to be bundled is taken out of the baling machine 1 and turned 180 degrees before being sent between the two baling parts 332. The specific structural form of the transfer rack 22 can adopt the existing technology, such as the structural configuration in CN112224488A and CN111959850A.

[0078] In another embodiment, the transfer rack 22 is rotatably disposed on the base 21 via a second rotating shaft 24, the second rotating shaft 24 is vertically arranged, the transfer rack 22 includes a rotating frame body 221, fork teeth 222 and a lifting component 223, the fork teeth 222 are slidably disposed on the rotating frame body 221, and the lifting component 223 is configured to drive the fork teeth 222 to rise and fall.

[0079] Specifically, the rotating frame 221 can rotate horizontally relative to the base 21 through the second rotating shaft 24, for example, the rotating frame 221 can be driven horizontally by a motor driven by a chain or gear transmission. The fork teeth 222 can be raised and lowered on the rotating frame 221 by sliding means such as linear guide rails. After the fork teeth 222 are inserted into the baling machine 1 and clamp the material to be bundled, the lifting component 223 (such as a driving member such as a cylinder, an oil cylinder or an electric push rod) lifts the fork teeth 222 so that the fork teeth 222 can be raised. In this way, when the base 21 drives the transfer frame 22 to be taken out of the baling machine 1, there will be no friction between the fork teeth 222 and the baling machine 1.

[0080] The compressible material packaging line provided by the utility model configures a packing module in the strapping machine. The packing components arranged up and down in the packing module can perform a second packing process on the materials to be strapped that are transported by the transfer rack to the compression space. After the materials to be strapped enter the packing module and are compressed again, the transfer rack separates from the compression space to ensure that the shape of the materials to be strapped remains stable without being skewed or deformed. Then, the materials to be strapped in the packing module are strapped and packaged by the baler head, thereby effectively improving the quality of packaging.

[0081] In addition, it should be noted that in order to achieve corresponding movements, the base, transfer rack, mobile rack and other components involved in the present application are correspondingly configured with a driving unit for driving, and the corresponding components can slide, rotate or lift under the driving action of the driving unit. The specific driving method can refer to the driving method in conventional technology, and no limitation or elaboration is made here.

Claims

1. A compressible material packaging line, characterized in that: include: A baling machine, the baling machine being configured to compress the compressible material to form a material to be bundled; A transfer assembly, the transfer assembly comprising a base and a transfer frame, the transfer frame being movably mounted on the base, and a receiving space for receiving the material to be bundled being formed in the transfer frame; The strapping machine comprises: a baling machine head, a packing belt slot and a packing module, the packing module comprises a frame, two packing components and a packing driving component, the two packing components are arranged relatively to each other, the packing driving component is configured to drive the two packing components to be relatively close to or away from each other on the frame, a compression space is formed between the two packing components, a plurality of avoidance grooves are further provided on the packing components, the avoidance grooves are configured to avoid the transfer frame located in the compression space; the packing belt slot is configured to form a belt feeding channel for conveying the strapping belt around the material to be strapped when the baling machine head is in a packaging state, the baling machine head is configured to drive the strapping belt to surround the outside of the material to be strapped between the two packing components via the belt feeding channel and use the strapping belt to pack the material to be strapped; Wherein, the transfer rack is configured to transfer the material to be bundled formed in the baling machine to the compression space.

2. The compressible material packaging line according to claim 1, characterized in that: The packaging belt groove comprises a first belt groove and two second belt grooves, the two second belt grooves are arranged side by side in a horizontal direction, one of the second belt grooves is arranged on the upper package pressing component, and the other second belt groove is arranged on the lower package pressing component; The first belt groove is arranged vertically, and the first belt groove is configured to form the belt feeding channel between the second belt groove and the baling machine head when the baling machine head is in a baling state.

3. The compressible material packaging line according to claim 2, characterized in that: The second belt groove is arranged in the avoidance groove; Alternatively, a mounting groove is provided on the pressing component, and the second belt groove is provided in the mounting groove.

4. The compressible material packaging line according to claim 2, characterized in that: The strapping machine comprises a first mobile frame and a second mobile frame, wherein the first mobile frame and the second mobile frame can both reciprocate relative to the frame; The baling machine head is arranged on the first movable frame, and the first belt slot is arranged on the second movable frame; When the baling machine head is in a baling state, the frame is arranged between the first movable frame and the second movable frame.

5. The compressible material packaging line according to claim 1, characterized in that: The packaging belt grooves include a third belt groove and two arrow-threading belt grooves, and the two arrow-threading belt grooves are arranged side by side in a horizontal direction; The third belt groove is arranged vertically, and is configured to form the belt feeding channel between the arrow-threading belt groove and the baler head when the baler head is in a baling state.

6. The compressible material packaging line according to claim 1, characterized in that: The pressing component is a pressing plate, and the avoiding grooves arranged at intervals are formed on the pressing plate; Alternatively, the pressing component includes a plurality of pressing blocks, and the avoidance groove is formed between two adjacent pressing blocks.

7. The compressible material packaging line according to claim 1, characterized in that: The package pressing driving component has a moving part, and a mounting seat is arranged on the moving part; The pressing component located at the upper part is fixedly arranged on the mounting seat, and the pressing component located at the lower part is arranged on the frame.

8. The compressible material packaging line according to claim 7, characterized in that: The frame is also provided with a turning mechanism, which is configured to drive the packing component below to turn the bundled materials from the compression space to the outside.

9. The compressible material packaging line according to claim 1, characterized in that: The base can reciprocate between the baling machine and the baling module; the transfer component also includes a slide rail, which is arranged between the baling machine and the frame, and the base can be slidably arranged on the slide rail.

10. The compressible material packaging line according to claim 1, characterized in that: The transfer frame is rotatably arranged on the base via a first rotating shaft, and the first rotating shaft is arranged transversely; Alternatively, the transfer frame is rotatably disposed on the base via a second rotating shaft, the second rotating shaft is vertically arranged, the transfer frame includes a rotating frame body, fork teeth and a lifting component, the fork teeth are slidably disposed up and down on the rotating frame body, and the lifting component is configured to drive the fork teeth to rise and fall.

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