Woven bag packaging and conveying device

Abstract

The utility model belongs to the technical field of conveying devices, and particularly relates to a woven bag packaging and conveying device which comprises a hydraulic packaging machine, a feeding conveying belt, a discharging conveying belt, a packaging and conveying unit and a dust removal unit. The hydraulic packing machine can play a role in conveying woven bags during packing, packing and feeding can be synchronously carried out, the working intensity is reduced while the working efficiency is improved, the arranged packing conveying unit can stably convey the woven bags without influencing the work of the hydraulic packing machine, and the hydraulic packing machine has the advantages of being high in structural adaptability and reducing the working intensity. And finally, the dust removal unit can remove dust on the surfaces of the packaging conveying unit and the feeding conveying belt, and raised dust generated in the packaging procedure is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying devices, in particular to a woven bag packaging and conveying device. Background Art

[0002] The production process of woven bags generally starts with PP, PE materials or recycled materials, and then goes through dry mixers, wire drawing machines, winders, circular looms and other equipment to finally make woven bags. In this process, the raw materials undergo a series of treatments and processing to form woven bags with specific sizes and quality. When the woven bags are produced, the packaging process begins. The staff stacks the woven bags according to the number of single packages, and then places them on the lifting plate of the hydraulic baler. The stacked woven bags are compressed by the pressure of the hydraulic press. The staff packs the compressed woven bags with baling ropes, and then the hydraulic baler is released. The staff takes the packaged woven bags out of the baler;

[0003] Since this type of baler does not have a conveying device, the woven bags need to be moved up and down in the baler manually every time. The workload of the balers is high, and excessive fatigue will affect normal operation, which may lead to safety accidents. In addition, this method is inefficient.

[0004] In order to solve the above problems, the present application proposes a woven bag packaging and conveying device. Utility Model Content

[0005] The purpose of the utility model is to provide a woven bag packaging and conveying device, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a woven bag packaging and conveying device, comprising a hydraulic baler, wherein a feeding conveyor belt is arranged on one side of the hydraulic baler, and a feeding conveyor belt is arranged on the other side. A power shaft driven by a motor is arranged in the feeding conveyor belt. The hydraulic baler comprises:

[0008] A lifting plate, which slides vertically on the hydraulic baler and is fixed to the upper end of the hydraulic rod;

[0009] Packing strips, wherein the packing strips are multiple and equidistantly fixed on the upper end of the lifting plate, and a guide angle is also provided on the side of the packing strips close to the feeding conveyor belt;

[0010] Avoidance holes, the avoidance holes are opened between two packing strips, and the avoidance holes are evenly distributed in the lifting plate, and also include;

[0011] A packing and conveying unit, wherein the packing and conveying unit is arranged in the hydraulic packing machine, and the packing and conveying unit can partially pass through the avoidance hole, and the woven bag is conveyed from the feeding conveyor belt to the lifting plate through the packing and conveying unit, and the packing and conveying unit is linked with the driving of the feeding conveyor belt, and the top of the packing and conveying unit is lower than the top of the feeding conveyor belt and higher than the top of the unloading conveyor belt, and the top of the packing and conveying unit is also higher than the top of the packing strip in the reset state;

[0012] Dust removal unit: dust removal units are arranged under the packaging and conveying unit and the feeding conveyor belt. Two groups of dust removal units are respectively linked with the driving of the packaging and conveying unit and the feeding conveyor belt. Dust on the lower surface of the packaging and conveying unit and the feeding conveyor belt is removed by the dust removal unit.

[0013] Furthermore, the packaging and conveying unit comprises:

[0014] A mounting seat, which is fixed to the hydraulic baler by bolts, and the mounting seat is also provided with bolt holes that can be fixed to the mounting brackets on the loading conveyor belt and the unloading conveyor belt, and the mounting seat is located below the lifting plate and the two are distributed in parallel;

[0015] Brackets, wherein the brackets are multiple and vertically fixed on the upper surface of the mounting seat, and the mounting seat can move in the avoidance hole;

[0016] A conveying cylinder, the conveying cylinder is rotatably mounted on the upper end of the bracket;

[0017] A linkage shaft, the linkage shaft rotates between two adjacent and coaxial brackets;

[0018] The first synchronous belt wheel is arranged between the end of the linkage shaft and the first synchronous belt wheel, and the first synchronous belt wheel is located in the middle of the conveying cylinder and is embedded.

[0019] Furthermore, the packaging and conveying unit also includes:

[0020] A second synchronous pulley, wherein the second synchronous pulley is connected between two adjacent linkage shafts;

[0021] The third synchronous pulley is connected to one end of the power shaft and the linkage shaft at one end.

[0022] Furthermore, the plurality of linkage shafts are linked to the plurality of second synchronous pulleys through the third synchronous pulley, the plurality of conveying drums rotate synchronously through the driven linkage shafts and the first synchronous pulleys, and the driving direction of the conveying drums is consistent with the feeding conveyor belt.

[0023] Further, the dust removal unit comprises:

[0024] A roller brush, the roller brush is located at the bottom of the packaging conveying unit and the feeding conveying belt and is in contact with them;

[0025] A fixed seat, the fixed seat is fixedly mounted on a mounting frame of a packaging conveying unit and a feeding conveying belt, and the roller brush is rotatably arranged in the fixed seat;

[0026] A collection box, which is integrally fixed to the lower end of the fixing base and wraps the lower part of the roller brush;

[0027] Comb teeth, the comb teeth are multiple and coaxially distributed with the roller brush, and the comb teeth are fixed in the collection box;

[0028] A collection box, which is plugged and installed at the bottom of the inner side of the collection box, and can be taken out separately;

[0029] A fourth synchronous pulley is arranged between the end of the power shaft and the end of the roller brush.

[0030] Furthermore, the comb teeth are arranged in the rotation direction of the roller brush, the teeth between two adjacent comb teeth are staggered, and the bristles on the roller brush are in overlapping contact with the teeth on the comb teeth.

[0031] Furthermore, the power shaft drives the roller brush to rotate on the fixed seat through the fourth synchronous pulley and forms a contact-type dust sweeping action at the bottom of the packaging conveying unit and the feeding conveyor belt.

[0032] The utility model has the following beneficial effects:

[0033] The utility model can form a conveyor line on the hydraulic baler by providing a packing conveying unit, a loading conveyor belt and a unloading conveyor belt. The loading conveyor belt has a certain length, which can increase the loading station and will not affect the normal packing work of the hydraulic baler, thereby improving the packing efficiency. The unloading conveyor belt can automatically unload the material after packing, eliminating the manual downward carrying step and reducing the work intensity.

[0034] The utility model provides a packing and conveying unit, which can not affect the normal packing work of the hydraulic packer during the transportation, and the packing and conveying unit is linked with the feeding conveyor belt to improve the coordination of the entire conveying line;

[0035] The utility model provides a dust removal unit, which can remove dust adhering to the packaging conveying unit and the surface of the feeding conveyor belt during the conveying of the woven bags, thereby reducing the generation of dust in the working environment and reducing the harm of the dust to the human body.

[0036] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0038] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0039] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0040] Figure 3 for Figure 1 Schematic diagram of the structure of the hydraulic baler during baling;

[0041] Figure 4 It is a structural schematic diagram of the packaging and conveying unit in the utility model;

[0042] Figure 5 This is a structural schematic diagram of the lifting plate in the utility model;

[0043] Figure 6 It is a structural schematic diagram of the dust removal unit in the utility model;

[0044] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0045] In the figure: 1. hydraulic baler; 11. lifting plate; 12. baling strip; 13. avoidance hole; 2. baling conveying unit; 21. mounting seat; 22. bracket; 23. conveying cylinder; 24. linkage shaft; 25. first synchronous pulley; 26. second synchronous pulley; 27. third synchronous pulley; 3. feeding conveyor belt; 31. power shaft; 4. unloading conveyor belt; 5. dust removal unit; 51. roller brush; 52. fixing seat; 53. collecting box; 54. comb teeth; 55. collecting box; 56. fourth synchronous pulley. DETAILED DESCRIPTION

[0046] 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.

[0047] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0048] See also Figure 1-6 As shown, the utility model is a woven bag packaging and conveying device, including a hydraulic baler 1, a feeding conveyor belt 3 is arranged on one side of the hydraulic baler 1, and a feeding conveyor belt 4 is arranged on the other side. A power shaft 31 driven by a motor is arranged in the feeding conveyor belt 3. The hydraulic baler 1 includes:

[0049] A lifting plate 11, which slides vertically on the hydraulic baler 1 and is fixed to the upper end of the hydraulic rod;

[0050] Packing strips 12, which are multiple and equidistantly fixed on the upper end of the lifting plate 11, and a guide angle is also provided on the side of the packing strips 12 close to the feeding conveyor belt 3;

[0051] Avoidance holes 13, the avoidance holes 13 are opened between the two packing strips 12, and the avoidance holes 13 are evenly distributed in the lifting plate 11, and also include;

[0052] The packing and conveying unit 2 is arranged in the hydraulic packing machine 1, and the packing and conveying unit 2 can partially pass through the avoidance hole 13, and the woven bag is transported from the feeding conveyor belt 3 to the lifting plate 11 through the packing and conveying unit 2. The packing and conveying unit 2 is driven in linkage with the feeding conveyor belt 3, and the top of the packing and conveying unit 2 is lower than the top of the feeding conveyor belt 3 and higher than the top of the unloading conveyor belt 4. The top of the packing and conveying unit 2 is also higher than the top of the packing strip 12 in the reset state;

[0053] Dust removal unit 5 is provided below the packaging conveying unit 2 and the feeding conveyor belt 3. The two groups of dust removal units 5 are respectively linked with the driving of the packaging conveying unit 2 and the feeding conveyor belt 3. The dust on the lower surface of the packaging conveying unit 2 and the feeding conveyor belt 3 is removed by the dust removal unit 5.

[0054] Wherein, the packaging and conveying unit 2 comprises:

[0055] The mounting seat 21 is fixed on the hydraulic baler 1 by bolts, and the mounting seat 21 is also provided with bolt holes that can be fixed to the mounting frame on the feeding conveyor belt 3 and the unloading conveyor belt 4. The mounting seat 21 is located below the lifting plate 11 and the two are distributed in parallel;

[0056] Brackets 22, which are multiple and vertically fixed on the upper surface of the mounting seat 21, and the mounting seat 21 can move in the avoidance hole 13;

[0057] A conveying cylinder 23, the conveying cylinder 23 is rotatably mounted on the upper end of the bracket 22;

[0058] A linkage shaft 24, the linkage shaft 24 rotates between two adjacent and coaxial brackets 22;

[0059] The first synchronous pulley 25 is arranged between the end of the linkage shaft 24 and the first synchronous pulley 25. The first synchronous pulley 25 is located in the middle position of the conveying cylinder 23 and is embedded. In this embodiment, the packaging and conveying unit 2 is linked with the feeding conveyor belt 3, which can play a stable conveying role without affecting the packaging of the hydraulic baler 1, thereby reliably ensuring the stable transportation of the woven bags.

[0060] Wherein, the packaging and conveying unit 2 also includes:

[0061] A second synchronous pulley 26, which is connected between two adjacent linkage shafts 24;

[0062] The third synchronous pulley 27 is connected to one end of the power shaft 31 and the linkage shaft 24 at one end. In this embodiment, each second synchronous pulley 26 is placed in connection with two adjacent linkage shafts 24. By linking multiple linkage shafts 24 with multiple second synchronous pulleys 26, power transmission can be more stably guaranteed.

[0063] Among them, multiple linkage shafts 24 are linked through the third synchronous pulley 27 and multiple second synchronous pulleys 26, and multiple conveying drums 23 rotate synchronously through the driven linkage shafts 24 and the first synchronous pulley 25. The driving direction of the conveying drum 23 is consistent with the feeding conveyor belt 3. In this embodiment, the power of the power shaft 31 is contacted by the third synchronous pulley 27, which has the advantages of high energy utilization rate, high structural coordination and high conveying consistency.

[0064] Wherein, the dust removal unit 5 comprises:

[0065] A roller brush 51, the roller brush 51 is located at the bottom of the packaging conveying unit 2 and the feeding conveying belt 3 and is in contact with them;

[0066] A fixed seat 52, the fixed seat 52 is fixedly mounted on a mounting frame of the packaging conveying unit 2 and the feeding conveyor belt 3, and the roller brush 51 is rotatably arranged in the fixed seat 52;

[0067] A collecting box 53, which is integrally fixed to the lower end of the fixing base 52 and wraps the lower part of the roller brush 51;

[0068] Comb teeth 54, which are multiple and coaxially distributed with the roller brush 51, and the comb teeth 54 are fixed in the collection box 53;

[0069] The collection box 55 is plugged and installed at the bottom of the inner side of the collection box 53, and the collection box 55 can be taken out separately;

[0070] The fourth synchronous pulley 56 is arranged between the end of the power shaft 31 and the end of the roller brush 51. In this embodiment, the dust removal unit 5 effectively removes dust on the surface of the loading conveyor belt 3 and the unloading conveyor belt 4, thereby reducing dust in the working environment and reducing the health hazards of dust to workers.

[0071] Among them, the comb teeth 54 are arranged in the rotation direction of the roller brush 51, the teeth between two adjacent comb teeth 54 are staggered, and the bristles on the roller brush 51 are in overlapping contact with the teeth on the comb teeth 54. In this embodiment, the roller brush 51 rotates to clean the dust on the surface of the packaging conveying unit 2 and the feeding conveyor belt 3, and then the dust is immediately collected in the collection box 55 through multiple comb teeth 54.

[0072] Among them, the power shaft 31 drives the roller brush 51 to rotate on the fixed seat 52 through the fourth synchronous pulley 56 and forms a contact-type dust sweeping action at the bottom of the packaging conveying unit 2 and the feeding conveyor belt 3. In this embodiment, the driving of the roller brush 51 is achieved by the fourth synchronous pulley 56, which has the advantages of high energy utilization, convenient operation and high coordination.

[0073] It can be understood that the packaging and conveying unit 2, the loading conveyor belt 3, and the unloading conveyor belt 4 are firstly installed inside and on both sides of the hydraulic baler 1, and can play the role of conveying woven bags during packaging, so as to realize the simultaneous packaging and loading, improve work efficiency and reduce work intensity. Secondly, the packaging and conveying unit 2 can ensure stable transportation without affecting the work of the hydraulic baler 1, and has the advantages of high structural coordination and reduced work intensity. Finally, the dust removal unit 5 can remove dust on the surface of the packaging and conveying unit 2 and the loading conveyor belt 3, and reduce dust generated by the packaging process.

[0074] A specific application of this embodiment is: at least two stacks of woven bags to be packaged can be placed on the feeding conveyor belt 3, and the feeding conveyor belt 3 is driven to drive the packaging conveying unit 2 synchronously, such as Figure 1 As shown, after the feeding conveyor belt 3 is driven, the woven bag to be packaged at its upper end is conveyed to the packaging conveying unit 2, and the conveying cylinder 23 on the packaging conveying unit 2 receives the woven bag and continues to convey it until the woven bag is just above the lifting plate 11, at which time the packaging conveying unit 2 and the feeding conveyor belt 3 stop running;

[0075] The hydraulic rod on the hydraulic baler 1 drives the lifting plate 11 to rise, the baling strip 12 lifts the woven bag upward, the conveying cylinder 23 is separated from the contact with the woven bag from the avoidance hole 13, and the woven bag is lifted by the baling strip 12. The hydraulic baler 1 compresses the woven bag and then performs the baling work. After the baling is completed, the hydraulic rod descends, and the avoidance hole 13 is inserted into the outside of the conveying cylinder 23. At this time, the conveying cylinder 23 props up the woven bag that has been baled, and the baling strip 12 is separated from the woven bag. The baling conveying unit 2, the loading conveyor belt 3, and the unloading conveyor belt 4 are started at the same time. The woven bag that has been baled on the baling conveying unit 2 enters the unloading conveyor belt 4, and the woven bag to be baled on the loading conveyor belt 3 enters the baling station in the hydraulic baler 1. The baling conveying unit 2 and the loading conveyor belt 3 stop transporting and perform the baling work again. The unloading conveyor belt 4 continues to convey the woven bag that has been baled and sends it out from the conveying device. The end of the unloading conveyor belt 4 can be directly transported to the stacking or loading position through the conveyor belt. The unloading conveyor belt 4 also stops working after being sent out, waiting for unloading work again.

[0076] During the conveying process of the loading conveyor belt 3 and the unloading conveyor belt 4, the power shaft arranged inside them will drive the roller brush 51 to rotate on the fixed seat 52 through the fourth synchronous pulley 56. The rotation direction of the roller brush 51 is opposite to the moving direction of the bottom of the packaging conveying unit 2 and the loading conveyor belt 3. The roller brush 51 cleans the dust on the lower surface of the packaging conveying unit 2 and the loading conveyor belt 3, and collects the dust in the collecting box 53 through multiple comb teeth 54 and drops it into the collecting box 55, so as to achieve the purpose of cleaning the dust on the surface of the packaging conveying unit 2 and the loading conveyor belt 3.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A woven bag packaging and conveying device, comprising a hydraulic baler (1), wherein one side of the hydraulic baler (1) is provided with a feeding conveyor belt (3), and the other side is provided with a feeding conveyor belt (4), wherein the feeding conveyor belt (3) is provided with a power shaft (31) driven by a motor, and wherein: The hydraulic baler (1) comprises: A lifting plate (11), the lifting plate (11) vertically slides on the hydraulic baler (1) and is fixed to the upper end of the hydraulic rod; A packing strip (12), wherein the packing strip (12) is multiple and equidistantly fixed on the upper end of the lifting plate (11), and a guide angle is also provided on a side of the packing strip (12) close to the feeding conveyor belt (3); Avoidance holes (13), the avoidance holes (13) are opened between two packing strips (12), and the avoidance holes (13) are evenly distributed in the lifting plate (11), and also include: A packing and conveying unit (2), wherein the packing and conveying unit (2) is arranged in a hydraulic packing machine (1), and the packing and conveying unit (2) can partially pass through the avoidance hole (13), and the woven bag is transported from the feeding conveyor belt (3) to the lifting plate (11) through the packing and conveying unit (2), and the packing and conveying unit (2) is driven in linkage with the feeding conveyor belt (3), and the top of the packing and conveying unit (2) is lower than the top of the feeding conveyor belt (3) and higher than the top of the unloading conveyor belt (4), and the top of the packing and conveying unit (2) is also higher than the top of the packing strip (12) in the reset state; A dust removal unit (5) is provided below the packaging and conveying unit (2) and the feeding conveyor belt (3). The two groups of dust removal units (5) are respectively linked to the driving devices on the packaging and conveying unit (2) and the feeding conveyor belt (3). Dust on the lower surfaces of the packaging and conveying unit (2) and the feeding conveyor belt (3) is removed by the dust removal unit (5).

2. A woven bag packaging and conveying device according to claim 1, characterized in that: The packaging and conveying unit (2) comprises: A mounting seat (21), the mounting seat (21) being fixed to the hydraulic baler (1) by means of bolts, and the mounting seat (21) is also provided with bolt holes for being fixed to mounting frames on the loading conveyor belt (3) and the unloading conveyor belt (4), and the mounting seat (21) is located below the lifting plate (11) and the two are arranged in parallel; A plurality of brackets (22) are vertically fixed on the upper surface of the mounting seat (21); the mounting seat (21) is movable in the avoidance hole (13); A conveying cylinder (23), wherein the conveying cylinder (23) is rotatably mounted on the upper end of the bracket (22); A linkage shaft (24), wherein the linkage shaft (24) rotates between two adjacent and coaxial brackets (22); A first synchronous belt pulley (25), wherein the first synchronous belt pulley (25) is arranged between the end of the linkage shaft (24) and the first synchronous belt pulley (25), and the first synchronous belt pulley (25) is located in the middle of the conveying cylinder (23) and is embedded.

3. A woven bag packaging and conveying device according to claim 2, characterized in that: The packaging and conveying unit (2) further comprises: A second synchronous pulley (26), wherein the second synchronous pulley (26) is connected between two adjacent linkage shafts (24); A third synchronous pulley (27) is connected to one end of the power shaft (31) and a linkage shaft (24) at one end.

4. A woven bag packaging and conveying device according to claim 3, characterized in that: The plurality of linkage shafts (24) are linked to the plurality of second synchronous pulleys (26) via the third synchronous pulley (27), and the plurality of conveying cylinders (23) are synchronously rotated via the driven linkage shafts (24) and the first synchronous pulley (25), and the driving direction of the conveying cylinders (23) is consistent with that of the loading conveyor belt (3).

5. The woven bag packaging and conveying device according to claim 1, characterized in that: The dust removal unit (5) comprises: A roller brush (51), the roller brush (51) being located at the bottom of the packaging conveying unit (2) and the feeding conveying belt (3) and in contact with them; A fixed seat (52), the fixed seat (52) is fixedly mounted on a mounting frame of the packaging conveying unit (2) and the feeding conveying belt (3), and the roller brush (51) is rotatably arranged in the fixed seat (52); A collecting box (53), wherein the collecting box (53) is integrally fixed to the lower end of the fixing seat (52) and wraps the lower part of the roller brush (51); Comb teeth (54), the comb teeth (54) are multiple and coaxially distributed with the roller brush (51), and the comb teeth (54) are fixed in the collection box (53); A collection box (55), the collection box (55) is plugged and installed at the inner bottom of the collection box (53), and the collection box (55) can be taken out separately; A fourth synchronous pulley (56), wherein the fourth synchronous pulley (56) is arranged between the end of the power shaft (31) and the end of the roller brush (51).

6. A woven bag packaging and conveying device according to claim 5, characterized in that: The comb teeth (54) are arranged in the rotation direction of the roller brush (51), the teeth between two adjacent comb teeth (54) are staggered, and the bristles on the roller brush (51) and the teeth on the comb teeth (54) are in overlapping contact.

7. The woven bag packaging and conveying device according to claim 5, characterized in that: The power shaft (31) drives the roller brush (51) to rotate on the fixed seat (52) through the fourth synchronous pulley (56) and forms a contact-type dust sweeping action at the bottom of the packaging conveying unit (2) and the feeding conveying belt (3).

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