Five-side shaping device for ton bags and logistics device

Abstract

The present application aims to disclose a ton bag five-surface shaping device and logistics device, comprising a support platform and a support provided with a cavity; the ton bag is placed on the support platform and surrounded by the cavity; the top surface of the support is provided with a top surface shaping assembly, the two sides of the support are symmetrically provided with a first shaping assembly and a second shaping assembly, and the front and rear sides of the support are symmetrically provided with a third shaping assembly and a fourth shaping assembly; the top surface shaping assembly, the third shaping assembly and the fourth shaping assembly are synchronously lifted along the vertical direction with the support as the support, and the present application has the following technical effects: the top surface shaping assembly, the first shaping assembly, the second shaping assembly, the third shaping assembly and the fourth shaping assembly form a five-surface shaping mechanism, so that the top surface, the left and right side surfaces and the front and rear end surfaces of the ton bag are simultaneously automatically shaped, the five surfaces of the ton bag are leveled, the shaping efficiency is greatly improved, and the present application provides a basis for the storage and logistics of the ton bag.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of powder or granular material, in particular to a ton bag five-surface shaping device and logistics device. BACKGROUND

[0002] Powder or granular material, especially powder or granular material with high flowability, such as lithium iron phosphate powder or granules, is often packaged in ton bags during production, circulation, inspection and logistics transportation. The weight of the ton bag filled with powder or granular material is usually 300kg-1000kg, which is very heavy. In view of the high flowability of the powder or granules in the ton bag, the shape of the ton bag is deformed and inconsistent, and the ton bag is prone to be tilted and the side is uneven. The ton bag loaded with powder or granular material needs to be placed flat before being shipped or entering the warehouse, otherwise it will not be stacked. At present, the surface shaping is carried out by manual method, and the shaping efficiency is low.

[0003] Therefore, it is necessary to develop a ton bag five-surface shaping device and logistics device to overcome the above-mentioned defects. SUMMARY

[0004] To solve the above technical problems, the purpose of the present application is to disclose a ton bag five-surface shaping device and logistics device, the top shaping assembly, the first shaping assembly, the second shaping assembly, the third shaping assembly and the fourth shaping assembly form a five-surface shaping mechanism, so that the top, left and right sides and front and rear end surfaces of the ton bag are automatically shaped at the same time, and the shaping efficiency is greatly improved.

[0005] The first invention purpose of the present application is to develop a ton bag five-surface shaping device.

[0006] The second invention purpose of the present application is to develop a ton bag logistics device.

[0007] To achieve the above-mentioned first invention purpose, the present application provides a ton bag five-surface shaping device, comprising a support platform and a bracket provided with a cavity;

[0008] The ton bag is placed on the support platform and surrounded by the cavity;

[0009] The top surface of the bracket is provided with a top shaping assembly, the two sides of the bracket are symmetrically provided with a first shaping assembly and a second shaping assembly, and the front and rear sides of the bracket are symmetrically provided with a third shaping assembly and a fourth shaping assembly;

[0010] The top shaping assembly, the third shaping assembly and the fourth shaping assembly are synchronously lifted along the vertical direction with the bracket as the support.

[0011] Preferably, the support frame comprises a first support column, a second support column, a third support column and a fourth support column forming the cavity;

[0012] A first support beam is arranged at the top of the first support column and the second support column, a second support beam is arranged at the top of the second support column and the third support column, a third support beam is arranged at the top of the third support column and the fourth support column, and a fourth support beam is arranged at the top of the fourth support column and the first support column;

[0013] A first shaping assembly is fixedly arranged at the side of the first support column and the second support column, and a second shaping assembly is fixedly arranged at the side of the third support column and the fourth support column;

[0014] A third shaping assembly is movably arranged at the side of the first support column and the fourth support column, and a fourth shaping assembly is movably arranged at the side of the second support column and the third support column, and the top face shaping assembly is fixed at the top of the third shaping assembly and the fourth shaping assembly.

[0015] Preferably, the first shaping assembly comprises a first support frame, a first shaping plate and a first cylinder, both ends of the first support frame are fixed at the side of the first support column and the second support column respectively, and the first cylinder drives the first shaping plate to extend and retract with the first support frame as the fulcrum.

[0016] The second shaping assembly comprises a second support frame, a second shaping plate and a second cylinder, both ends of the second support frame are fixed at the side of the third support column and the fourth support column respectively, and the second cylinder drives the second shaping plate to extend and retract with the second support frame as the fulcrum.

[0017] Preferably, a pressure sensor is arranged between the first cylinder and the first shaping plate, and a pressure sensor is arranged between the second cylinder and the second shaping plate.

[0018] Preferably, the third shaping assembly comprises a third support frame, a third shaping plate and a third cylinder, both ends of the third support frame are movably arranged at the side of the first support column and the fourth support column along a first sliding rail and a second sliding rail respectively, and the third cylinder drives the third shaping plate to extend and retract with the third support frame as the fulcrum.

[0019] The fourth shaping assembly comprises a fourth support frame, a fourth shaping plate and a fourth cylinder, both ends of the fourth support frame are movably arranged at the side of the second support column and the third support column along a third sliding rail and a fourth sliding rail respectively, and the fourth cylinder drives the fourth shaping plate to extend and retract with the fourth support frame as the fulcrum.

[0020] A fifth support frame is arranged on the top of the third support frame and the fourth support frame, and a fifth cylinder is arranged in the fifth support frame, which drives the fifth shaping plate to extend or retract with the fifth support frame as the fulcrum.

[0021] Preferably, a pressure sensor is arranged between the third cylinder and the third shaping plate, between the fourth cylinder and the fourth shaping plate, and between the fifth cylinder and the fifth shaping plate.

[0022] Preferably, a driving motor is arranged on the top of the first support column, a first driving shaft is arranged on the top of the first support column and the fourth support column, and a second driving shaft is arranged on the top of the second support column and the third support column.

[0023] A first gear and a fourth gear are arranged on both ends of the first driving shaft, a first chain is arranged on the first gear, and both ends of the first chain are connected with a first counterweight and a first end of the third support frame, respectively, a fourth chain is arranged on the fourth gear, and both ends of the fourth chain are connected with a fourth counterweight and a second end of the third support frame, respectively, and the first counterweight is arranged in the first support column, and the fourth counterweight is arranged in the fourth support column.

[0024] A second gear and a third gear are arranged on both ends of the second driving shaft, a second chain is arranged on the second gear, and both ends of the second chain are connected with a second counterweight and a first end of the fourth support frame, respectively, a third chain is arranged on the third gear, and both ends of the third chain are connected with a third counterweight and a second end of the fourth support frame, respectively, and the second counterweight is arranged in the second support column, and the third counterweight is arranged in the third support column.

[0025] A fifth gear is arranged on the first driving shaft, a sixth gear and a seventh gear are arranged on the first support beam, and an eighth gear is arranged on the second driving shaft.

[0026] A fifth chain is arranged between the fifth gear and the sixth gear, a sixth chain is arranged between the seventh gear and the eighth gear, a ninth gear is arranged in parallel and coaxially with the sixth gear, and a tenth gear is arranged in parallel and coaxially with the seventh gear, and the ninth gear and the tenth gear are both helical gears and are engaged.

[0027] Preferably, the first driving shaft is spliced by two sections of shafts, and the second driving shaft is spliced by two sections of shafts.

[0028] Preferably, the support platform comprises a plurality of first conveying rollers, the first conveying rollers are driving rollers, and both ends of the first conveying rollers are rotatably arranged on the first support plate and the second support plate, respectively.

[0029] The first support plate and the second support plate are respectively provided with a light emitter and a mirror;

[0030] A ton bag blocking assembly is arranged at the bottom of the front end of the support platform, and the ton bag blocking assembly comprises symmetrically arranged third and fourth support plates, a gas cylinder, a sliding table and a blocking rod are arranged between the third and fourth support plates, a blocking wheel is arranged at the top of the blocking rod, and the gas cylinder drives the sliding table to move and drives the blocking rod to move.

[0031] A second conveying roller is arranged between the first support plate and the third support plate, and a third conveying roller is arranged between the second support plate and the fourth support plate.

[0032] Based on the same inventive principle, to achieve the above-mentioned second invention purpose, the present application provides a ton bag logistics device comprising the ton bag five-surface shaping device as described in the first invention.

[0033] Compared with the prior art, the technical effects of the present application are as follows:

[0034] (1) The top surface shaping assembly, the first shaping assembly, the second shaping assembly, the third shaping assembly and the fourth shaping assembly form a five-surface shaping mechanism, so that the top surface, the left and right side surfaces and the front and rear end surfaces of the ton bag are automatically shaped at the same time, the five surfaces of the ton bag are flattened, the shaping efficiency is greatly improved, and a foundation is provided for the storage and logistics of the ton bag. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0036] Figure 1 is a three-dimensional structure schematic diagram of the ton bag five-surface shaping device of the present application.

[0037] Figure 2 is a three-dimensional structure schematic diagram of the ton bag five-surface shaping device of the present application.

[0038] Figure 3 is a three-dimensional structure schematic diagram of the ton bag top surface and front and rear end surface shaping device of the present application.

[0039] Figure 4 is a front view schematic diagram of the ton bag top surface and front and rear end surface shaping device of the present application.

[0040] Figure 5 is a front view schematic diagram of the third shaping assembly or the fourth shaping assembly of the present application.

[0041] Figure 6 is the schematic diagram of the three-dimensional structure of the first or second shaping assembly of the present application.

[0042] Figure 7 is the schematic diagram of the front view of the five-surface shaping device for ton bags of the present application.

[0043] Figure 8 is the schematic diagram of the front view of the structure of the ton bag of the present application.

[0044] Figure 9 is the schematic diagram of the three-dimensional structure of the blocking assembly of the ton bag of the present application.

[0045] Figure 10 is the schematic diagram of the three-dimensional structure of the blocking assembly of the ton bag of the present application.

[0046] In the figure, 1 is a support platform; 11 is a first conveying roller; 12 is a first support plate; 121 is a light emitter; 13 is a second support plate; 131 is a reflector; 14 is a ton bag blocking assembly; 141 is a third support plate; 142 is a fourth support plate; 143 is a pneumatic cylinder; 144 is a sliding table; 145 is a blocking rod; 1451 is a blocking wheel; 15 is a second conveying roller; 16 is a third conveying roller; 17 is a first driving roller at the front end; 2 is a support frame; 21 is a first support column; 211 is a driving motor; 212 is a first driving shaft; 2121 is a first gear; 21211 is a first chain; 2122 is a fourth gear; 21221 is a fourth chain; 2123 is a fifth gear; 213 is a second driving shaft; 2131 is a second gear; 21311 is a second chain; 2132 is a third gear; 21321 is a third chain; 2133 is an eighth gear; 22 is a second support column; 23 is a third support column; 24 is a fourth support column; 25 is a first support beam; 251 is a sixth gear; 2511 is a fifth chain; 2512 is a ninth gear; 252 is a seventh gear; 2521 is a sixth chain; 2522 is a tenth gear; 26 is a second support beam; 27 is a third support beam; 28 is a fourth support beam; 3 is a cavity; 4 is a ton bag; 5 is a top surface shaping assembly; 51 is a fifth support frame; 52 is a fifth shaping plate; 53 is a fifth pneumatic cylinder; 54 is a pressure sensor; 6 is a first shaping assembly; 61 is a first support frame; 62 is a first shaping plate; 63 is a first pneumatic cylinder; 64 is a pressure sensor; 7 is a second shaping assembly; 71 is a second support frame; 72 is a second shaping plate; 73 is a second pneumatic cylinder; 74 is a pressure sensor; 8 is a third shaping assembly; 81 is a third support frame; 82 is a third shaping plate; 83 is a third pneumatic cylinder; 84 is a pressure sensor; 9 is a fourth shaping assembly; 91 is a fourth support frame; 92 is a fourth shaping plate; 93 is a fourth pneumatic cylinder; 94 is a pressure sensor. DETAILED DESCRIPTION

[0047] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings. It should be noted, however, that these embodiments are not limitations on the present invention, and any equivalent transformation or substitution in terms of function, method, or structure made by those of ordinary skill in the art based on these embodiments shall fall within the protection scope of the present invention.

[0048] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0049] Embodiment 1

[0050] Refer Figures 1 to 7 As shown, this embodiment discloses a specific implementation of a five-sided shaping device for ton bags (hereinafter referred to as "five-sided shaping device").

[0051] The five-sided shaping device for ton bags, refer Figures 1 to 7 As shown, it includes a support platform 1 and a bracket 2 provided with a cavity 3; the ton bag 4 is placed on the support platform 1 and surrounded by the cavity 3; a top surface shaping component 5 is provided on the top surface of the bracket 2, the first shaping components 6 and the second shaping components 7 are symmetrically arranged on both sides of the bracket 2, and the third shaping components 8 and the fourth shaping components 9 are symmetrically arranged on the front and rear sides of the bracket 2;

[0052] The top surface shaping component 5, the third shaping component 8, and the fourth shaping component 9 are supported by the bracket and synchronously lift and lower in the vertical direction.

[0053] Specifically, when it is necessary to place the ton bag 4 as shown into the ton bag, the top surface shaping component 5, the third shaping component 8, and the fourth shaping component 9 are synchronously lifted. After the ton bag 4 is placed, the top surface shaping component 5, the third shaping component 8, and the fourth shaping component 9 are synchronously lowered to an appropriate height to start the five-sided shaping of the top surface, the left and right sides, and the front and rear end faces. Figure 8

[0054] Figure 1 Refer to Figure 2 and Figure 2, the relative position relationship of the support 2 and the shaping assembly is as follows: the support 2 comprises a first support column 21, a second support column 22, a third support column 23 and a fourth support column 24 forming the cavity 3, the first support column 21, the second support column 22, the third support column 23 and the fourth support column 24 surround the rectangular cavity 3; in order to ensure the stability of the support 2, a first support beam 25 is arranged at the top of the first support column 21 and the second support column 22, a second support beam 26 is arranged at the top of the second support column 22 and the third support column 23, a third support beam 27 is arranged at the top of the third support column 23 and the fourth support column 24, and a fourth support beam 28 is arranged at the top of the fourth support column 24 and the first support column 21; a first shaping assembly 6 is fixedly arranged at the side of the first support column 21 and the second support column 22, and a second shaping assembly 7 is fixedly arranged at the side of the third support column 23 and the fourth support column 24; a third shaping assembly 8 is movably arranged at the side of the first support column 21 and the fourth support column 24, and a fourth shaping assembly 9 is movably arranged at the side of the second support column 22 and the third support column 23; the top face shaping assembly 5 is fixed at the top of the third shaping assembly 8 and the fourth shaping assembly 9, that is, the top face shaping assembly 5, the third shaping assembly 8 and the fourth shaping assembly 9 are as a whole to ascend or descend along the support 2.

[0055] Referring to Figure 6 As shown in the drawings, the working principles of the first shaping assembly 6 and the second shaping assembly 7 are as follows: the first shaping assembly 6 comprises a first support frame 61, a first shaping plate 62 and a first cylinder 63, both ends of the first support frame 61 are fixed at the side of the first support column 21 and the second support column 22 respectively, the first cylinder 63 drives the first shaping plate 62 to stretch and contract with the first support frame 61 as a fulcrum, a pressure sensor 64 is arranged between the first cylinder 63 and the first shaping plate 62, the first shaping plate 62 is a rectangular plate, and the purpose is to make the side of the ton bag 4 flat through the first shaping plate 62; the working principles of the first shaping assembly 6 are the same as those of the second shaping assembly 7, the second shaping assembly 7 comprises a second support frame 71, a second shaping plate 72 and a second cylinder 73, both ends of the second support frame 71 are fixed at the side of the third support column 23 and the fourth support column 24 respectively, the second cylinder 73 drives the second shaping plate 72 to stretch and contract with the second support frame 71 as a fulcrum, a pressure sensor 74 is arranged between the second cylinder 73 and the second shaping plate 72, the second shaping plate 72 is a rectangular plate, and the purpose is to make the side of the ton bag 4 flat through the second shaping plate 72.

[0056] It needs to be further explained that when the first shaping plate 62 and the second shaping plate 72 simultaneously approach the left and right sides of the ton bag, if the ton bag 4 is just in the middle, the pressure signals of the pressure sensor 64 and the pressure sensor 74 are equal; if the ton bag 4 is not in the middle, the ton bag 4 is first pushed to the middle by the first shaping plate 62 or the second shaping plate 72, and then the shaping is performed, until the pressure signals of the pressure sensor 64 and the pressure sensor 74 are equal and less than the pressure threshold, the shaping of the left and right sides of the ton bag is completed.

[0057] Referring to Figures 3 to 5 , the working principles of the top surface shaping assembly 5, the third shaping assembly 8 and the fourth shaping assembly 9 are as follows: the third shaping assembly 8 comprises a third support frame 81, a third shaping plate 82 and a third cylinder 83, the two ends of the third support frame 8 are movably arranged at the side of the first support column 21 and the fourth support column 24 along the first slide rail and the second slide rail respectively, the third cylinder 83 drives the third shaping plate 82 to extend and retract with the third support frame 81 as the fulcrum, the first slide rail is arranged on the first support column 21, the second slide rail is arranged on the fourth support column 24, the first slide rail and the second slide rail are shielded and not shown, a pressure sensor 84 is arranged between the third cylinder 83 and the third shaping plate 82, the third shaping plate 82 is a rectangular plate, and the purpose is to approach the ton bag 4 by the third shaping plate 82 to make the front or rear surface of the ton bag flat; the working principle of the third shaping assembly 8 is the same as that of the fourth shaping assembly 9, the fourth shaping assembly 9 comprises a fourth support frame 91, a fourth shaping plate 92 and a fourth cylinder 93, the two ends of the fourth support frame 9 are movably arranged at the side of the second support column 22 and the third support column 23 along the third slide rail and the fourth slide rail respectively, the fourth cylinder 93 drives the fourth shaping plate 92 to extend and retract with the fourth support frame 91 as the fulcrum, the third slide rail is arranged on the second support column 22, the fourth slide rail is arranged on the third support column 23, the third slide rail and the fourth slide rail are shielded and not shown, a pressure sensor 94 is arranged between the fourth cylinder 93 and the fourth shaping plate 92, the fourth shaping plate 92 is a rectangular plate, and the purpose is to approach the ton bag 4 by the fourth shaping plate 92 to make the front or rear surface of the ton bag flat; in order to make the top surface of the ton bag flat, a fifth support frame 51 is arranged on the top of the third support frame 81 and the fourth support frame 91, a fifth cylinder 53 is arranged on the fifth support frame 51, the fifth cylinder 53 drives a fifth shaping plate 52 to extend and retract with the fifth support frame 51 as the fulcrum, the fifth support frame 51, the fifth shaping plate 52 and the fifth cylinder 53 constitute the top surface shaping assembly 5, a pressure sensor 54 is arranged between the fifth cylinder 53 and the fifth shaping plate 52, the fifth shaping plate 52 is a rectangular plate, and the purpose is to approach the ton bag 4 by the fifth shaping plate 52 to make the top surface of the ton bag flat.

[0058] It needs to be further explained that after the ton bag is placed in the appropriate position of the support platform 1, the first shaping plate 62 or the second shaping plate 72 first pushes the ton bag 4 to the center, and then the five sides are shaped at the same time through the first shaping plate 62, the second shaping plate 72, the third shaping plate 82, the fourth shaping plate 92 and the fifth shaping plate 52, so that the top surface, the front and rear end surface and the left and right side surface of the ton bag are shaped at the same time, and the surfaces of the ton bag are kept flush, which helps to provide a basis for the subsequent storage and logistics transportation of the ton bag.

[0059] Referring to Figure 9 and Figure 10 , the working principle of the ton bag placed in the appropriate position of the support platform 1 is as follows: the support platform 1 comprises a plurality of first conveying rollers 11, the first conveying rollers 11 are driving rollers, and the two ends of the first conveying rollers 11 are rotatably arranged on the first support plate 12 and the second support plate 13 respectively; a light emitter 121 and a mirror 131 are arranged on the first support plate 12 and the second support plate 13 respectively; the light emitter 121 and the mirror 131 form a pair of mirror surface reflection sensors to sense the arrival and departure of the ton bag; a ton bag blocking assembly 14 is arranged at the bottom of the front end of the support platform 1, the ton bag blocking assembly 14 comprises a third support plate 141 and a fourth support plate 142 arranged symmetrically, a cylinder 143, a sliding table 144 and a blocking rod 145 are arranged between the third support plate 141 and the fourth support plate 142, a blocking wheel 1451 is arranged at the top of the blocking rod 145, and the cylinder 143 drives the sliding table 144 to move and drives the blocking rod 145 to move; a second conveying roller 15 is arranged between the first support plate 12 and the third support plate 141; and a third conveying roller 16 is arranged between the second support plate 13 and the fourth support plate 142.

[0060] It needs to be further explained that when the ton bag is conveyed to the appropriate position by the support platform 1, the ton bag 4 collides with the blocking wheel 1451, the blocked signal of the blocking wheel 1451 makes the first conveying roller 11 stop rotating, and the ton bag is stationary for five-sided shaping; after the shaping is completed, the cylinder 143 is started and drives the sliding table 144 to move away from the ton bag, drives the blocking rod 145 and the blocking wheel 1451 to move away from the ton bag, when the blocking rod 145 and the blocking wheel 1451 collide with the first driving roller 17 at the front end, the blocking rod 145 and the blocking wheel 1451 are rotated to below the first driving roller 17 at the front end, so that the ton bag is separated from the blocking, and then the first conveying roller 11 is started to convey the ton bag away from the support platform 1.

[0061] Referring to Figure 1 and Figure 2The working principle of synchronous lifting of the top surface shaping assembly 5, the third shaping assembly 8 and the fourth shaping assembly 9 is as follows: a driving motor 211 is arranged at the top of the first support column 21, a first driving shaft 212 is arranged at the top of the first support column 21 and the fourth support column 24, and a second driving shaft 213 is arranged at the top of the second support column 22 and the third support column 23; a first gear 2121 and a fourth gear 2122 are arranged at two ends of the first driving shaft 212, a first chain 21211 is arranged at the first gear 2121, two ends of the first chain 21211 are connected with a first counterweight and a first end of a third support frame 81 respectively, a fourth chain 21221 is arranged at the fourth gear 2122, two ends of the fourth chain 21221 are connected with a fourth counterweight and a second end of the third support frame 81 respectively, and the first counterweight is arranged in the first support column 21 and the fourth counterweight is arranged in the fourth support column 24; a second gear 2131 and a third gear 2132 are arranged at two ends of the second driving shaft 213, a second chain 21311 is arranged at the second gear 2131, two ends of the second chain 21311 are connected with a second counterweight and a first end of a fourth support frame 91 respectively, a third chain 21321 is arranged at the third gear 2132, two ends of the third chain 21321 are connected with a third counterweight and a second end of the fourth support frame 91 respectively, and the second counterweight is arranged in the second support column 22 and the third counterweight is arranged in the third support column 23; a fifth gear 2123 is further arranged at the first driving shaft 212, a sixth gear 251 and a seventh gear 252 are further arranged at the first support beam 25, and an eighth gear 2133 is further arranged at the second driving shaft 213; a fifth chain 2511 is arranged between the fifth gear 2123 and the sixth gear 251, a sixth chain 2521 is arranged between the seventh gear 252 and the eighth gear 2133, a ninth gear 2512 is arranged in parallel and coaxially with the sixth gear 251, and a tenth gear 2522 is arranged in parallel and coaxially with the seventh gear 252, the ninth gear 2512 and the tenth gear 2522 are both helical gears and are engaged, and the rotation directions of the ninth gear 2512 and the tenth gear 2522 are opposite.

[0062] Specifically, the rotation of the driving motor 211 drives the first driving shaft 212 to rotate, and then through the fifth chain 2511, the sixth chain 2521, and the oblique tooth meshing of the ninth gear 2512 and the tenth gear 2522, the rotation direction of the first driving shaft 212 is opposite to that of the second driving shaft 213, so that the rotation of the driving motor 211 drives the top surface shaping assembly 5, the third shaping assembly 8, and the fourth shaping assembly 9 to synchronously ascend and descend. In order to reduce the driving force of the driving motor 211, counterweights, i.e., the first counterweight, the second counterweight, the third counterweight, and the fourth counterweight, are arranged in each support column. The driving motor 211 can realize the synchronous ascending and descending of the top surface shaping assembly 5, the third shaping assembly 8, and the fourth shaping assembly 9 by breaking the balance. In order to reduce the cost, the first driving shaft 212 is spliced by two shafts, and the second driving shaft 212 is spliced by two shafts. Compared with a single whole through shaft, the single whole through shaft has high coaxiality requirement and high manufacturing cost. The two-shaft splicing can solve the coaxiality problem and reduce the material cost.

[0063] Referring to Figures 1 to 10 The working steps of the ton bag five-surface shaping device are as follows: first, the driving motor 211 is started to synchronously ascend the top surface shaping assembly 5, the third shaping assembly 8, and the fourth shaping assembly 9, so as to open space for the arrival of the ton bag; second, the ton bag 4 is conveyed to a suitable position by the support platform 1, and when the ton bag 4 collides with the blocking wheel 1451, the ton bag 4 is conveyed to the position; third, the light emitter 121 and the reflector 131 are blocked by light and sense the arrival of the ton bag; fourth, the first shaping assembly 6 and the second shaping assembly 7 center the ton bag; fifth, the driving motor 211 is started to synchronously ascend the top surface shaping assembly 5, the third shaping assembly 8, and the fourth shaping assembly 9 to a suitable position, and the top surface shaping assembly 5, the first shaping assembly 6, the second shaping assembly 7, and the third shaping assembly 8 and the fourth shaping assembly 9 are synchronously shaped to realize the surface leveling of the ton bag; sixth, after shaping, the driving motor 211 is started to synchronously ascend the top surface shaping assembly 5, the third shaping assembly 8, and the fourth shaping assembly 9; seventh, the cylinder 143 is started and drives the sliding table 144 to move away from the ton bag, so that the ton bag blocking assembly 14 is separated from the ton bag; eighth, the support platform 1 is started to convey the ton bag away, and the support platform 1 waits for the arrival of the next ton bag. The above steps are repeated to realize the continuous and automatic five-surface shaping of the ton bag, which has high shaping efficiency and good shaping effect, and provides a basis for the stacking of multiple layers of ton bags for storage and logistics transportation of the ton bags.

[0064] Example 2

[0065] The embodiment provides a ton bag logistics device, which comprises the ton bag five-surface shaping device as described in the embodiment 1, so that the top surface, the left and right side surfaces and the front and back end surfaces of the ton bag are simultaneously automatically shaped, the five surfaces of the ton bag are flattened, the shaping efficiency is greatly improved, and the ton bag storage and logistics are provided.

[0066] The ton bag logistics device disclosed in the embodiment has the same technical solutions as those in the embodiment 1, and details are described in the embodiment 1, which will not be repeated here.

Claims

1. A ton bag five-surface shaping device, characterized by, The support platform and the bracket provided with the cavity; The ton bag is placed on the support platform and surrounded by the cavity; The top surface of the bracket is provided with a top surface shaping assembly, the two sides of the bracket are symmetrically provided with a first shaping assembly and a second shaping assembly, and the front and rear sides of the bracket are symmetrically provided with a third shaping assembly and a fourth shaping assembly; The top surface shaping assembly, the third shaping assembly and the fourth shaping assembly are synchronously lifted in the vertical direction with the bracket as the support; The first shaping assembly comprises a first support frame, a first shaping plate and a first cylinder, and a pressure sensor is arranged between the first cylinder and the first shaping plate; The second shaping assembly comprises a second support frame, a second shaping plate and a second cylinder, and a pressure sensor is arranged between the second cylinder and the second shaping plate; When the first shaping plate and the second shaping plate simultaneously approach the left and right sides of the ton bag, if the ton bag is just centered, the pressure signals of the pressure sensors are equal; if the ton bag is not centered, the ton bag is first pushed to the center by the first shaping plate or the second shaping plate, and then shaping is performed, until the pressure signals of the pressure sensors are equal and less than a pressure threshold, the shaping of the left and right sides of the ton bag is completed; The top surface shaping assembly, the first shaping assembly, the second shaping assembly, the third shaping assembly and the fourth shaping assembly synchronously shape the five surfaces of the centered ton bag.

2. The bagging apparatus of claim 1, wherein The bracket comprises first, second, third and fourth support columns forming the cavity; First, second, third and fourth support beams are arranged at the top of the first, second, third and fourth support columns respectively; First and second shaping assemblies are fixedly arranged at the side of the first and second support columns respectively; Third and fourth shaping assemblies are movably arranged at the side of the first and fourth support columns respectively, and the second and third shaping assemblies are movably arranged at the side of the second and third support columns respectively; 3. The bagging apparatus of claim 2 wherein, The top surface shaping assembly is fixed at the top of the third and fourth shaping assemblies. The two ends of the first support frame are fixed at the side of the first and second support columns respectively, and the first cylinder drives the first shaping plate to extend or retract with the first support frame as the fulcrum; 4. The bagging apparatus of claim 2 wherein, The two ends of the second support frame are fixed at the side of the third and fourth support columns respectively, and the second cylinder drives the second shaping plate to extend or retract with the second support frame as the fulcrum. The third shaping assembly comprises a third support frame, a third shaping plate and a third cylinder, the two ends of the third support frame are movably arranged at the side of the first and fourth support columns along first and second sliding rails respectively, and the third cylinder drives the third shaping plate to extend or retract with the third support frame as the fulcrum. The fourth shaping assembly comprises a fourth support frame, a fourth shaping plate and a fourth cylinder, two ends of the fourth support frame are movably arranged at the side of the second support column and the third support column along the third slide rail and the fourth slide rail respectively, and the fourth cylinder drives the fourth shaping plate to extend and retract with the fourth support frame as a fulcrum. A fifth support frame is arranged at the top of the third support frame and the fourth support frame, a fifth cylinder is arranged in the fifth support frame, and the fifth cylinder drives a fifth shaping plate to extend and retract with the fifth support frame as a fulcrum.

5. The bagging apparatus of claim 4 wherein, Pressure sensors are arranged between the third cylinder and the third shaping plate, between the fourth cylinder and the fourth shaping plate, and between the fifth cylinder and the fifth shaping plate.

6. The bagging apparatus of claim 4 wherein, A driving motor is arranged at the top of the first support column, a first driving shaft is arranged at the top of the first support column and the fourth support column, and a second driving shaft is arranged at the top of the second support column and the third support column. First and fourth gears are arranged at two ends of the first driving shaft respectively, a first chain is arranged at the first gear, two ends of the first chain are connected with a first counterweight and a first end of the third support frame respectively, a fourth chain is arranged at the fourth gear, two ends of the fourth chain are connected with a fourth counterweight and a second end of the third support frame respectively, and the first counterweight is arranged in the first support column and the fourth counterweight is arranged in the fourth support column. Second and third gears are arranged at two ends of the second driving shaft respectively, a second chain is arranged at the second gear, two ends of the second chain are connected with a second counterweight and a first end of the fourth support frame respectively, a third chain is arranged at the third gear, two ends of the third chain are connected with a third counterweight and a second end of the fourth support frame respectively, and the second counterweight is arranged in the second support column and the third counterweight is arranged in the third support column. A fifth gear is further arranged at the first driving shaft, a sixth gear and a seventh gear are further arranged at the first support beam, and an eighth gear is further arranged at the second driving shaft. A fifth chain is arranged between the fifth gear and the sixth gear, a sixth chain is arranged between the seventh gear and the eighth gear, a ninth gear is arranged in parallel and coaxially with the sixth gear, and a tenth gear is arranged in parallel and coaxially with the seventh gear, and the ninth gear and the tenth gear are both helical gears and are engaged.

7. The bagging apparatus of claim 6, wherein: The first driving shaft is spliced by two shafts, and the second driving shaft is spliced by two shafts.

8. The bagging apparatus of any one of claims 1-7, wherein, The support platform comprises a plurality of first conveying rollers, the first conveying rollers are driving rollers, and two ends of the first conveying rollers are rotatably arranged at a first support plate and a second support plate respectively. A light emitter and a mirror are arranged at the first support plate and the second support plate respectively. A ton bag blocking assembly is arranged at the bottom of the front end of the support platform, which comprises symmetrically arranged third and fourth support plates, a gas cylinder, a sliding table and a blocking rod are arranged between the third and fourth support plates, a blocking wheel is arranged at the top of the blocking rod, and the gas cylinder drives the sliding table to move and drives the blocking rod to move. A second conveying roller is arranged between the first and third support plates, and a third conveying roller is arranged between the second and fourth support plates.

9. A ton bag logistics device characterized by, The ton bag five-surface shaping device comprises the ton bag five-surface shaping device according to any one of claims 1-8.

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