Unpacking device

Abstract

The invention relates to an unboxing device, relates to the technical field of railway vehicle equipment, and is used for solving the problems of high manual labor intensity and low operation efficiency in field operation. Comprising a first turnover mechanism and a second turnover mechanism, wherein the first turnover mechanism is provided with a first clamping part, the second turnover mechanism is provided with a second clamping part, the first clamping part and the second clamping part can move towards each other to clamp a box body to be disassembled, the first turnover mechanism is further provided with a first turnover part, and the second turnover mechanism is further provided with a second turnover part. And the first overturning part and the second overturning part can respectively adsorb two upper cover plates of the box body to be disassembled and overturn, so that the box disassembling function of the box disassembling device is realized. The first turnover mechanism and the second turnover mechanism are arranged, and the first clamping part and the second clamping part are matched, so that the box body to be disassembled on the production line is fixed. And the two upper cover plates of the to-be-disassembled box body are overturned by utilizing the cooperation of the second overturning part and the second overturning part.

Description

Technical Field

[0001] The invention relates to the technical field of railway vehicle equipment, in particular to a box unpacking device. Background Art

[0002] In the prior art, according to the layout of the production process, on-site workers need to move the box to the conveyor line, remove the packing tape, and then flip open the upper cover of the box to facilitate subsequent on-site workers to take the materials.

[0003] However, the carton opening machine in the prior art (its structure refers to the Chinese invention patent: CN 111619876A) is limited by its own structure and cannot open the upper cover of the box. Therefore, when the number of boxes on site is large, the carton opening machine cannot be used for batch unpacking operations. In this case, additional staff is usually dispatched on site, and the upper cover is still opened manually, which leads to high labor intensity and low operation efficiency.

[0004] That is to say, the method of manually flipping and opening the upper cover in the prior art has the problem of high labor intensity and low working efficiency. Summary of the invention

[0005] The invention provides a box unpacking device, which is used to solve the problems of high manual labor intensity and low operation efficiency in on-site operations.

[0006] The present invention provides a box unpacking device, comprising: a first turning mechanism; and

[0007] A second flipping mechanism, which is arranged opposite to the first flipping mechanism in the first direction;

[0008] Among them, the first flipping mechanism has a first clamping part, and the second flipping mechanism has a second clamping part. The first clamping part and the second clamping part can move in the direction of approaching each other to clamp the box to be disassembled. The first flipping mechanism also has a first flipping part, and the second flipping mechanism also has a second flipping part. The first flipping part and the second flipping part can respectively adsorb the two upper cover plates of the box to be disassembled, and flip in the direction away from each other to open the two upper cover plates.

[0009] In one embodiment, the first flipping mechanism further includes a supporting structure, the first clamping portion is slidably disposed on the supporting structure along the first direction, and the first flipping portion is rotatably disposed on the first clamping portion.

[0010] In one embodiment, the first clamping portion comprises:

[0011] a telescopic cylinder having a fixed end fixed to the supporting structure; and

[0012] A vertical plate frame connected to the drive shaft of the telescopic cylinder; and

[0013] A clamping plate, which is arranged on the vertical plate frame;

[0014] Among them, the first flipping part is rotatably set on the vertical plate frame, and the driving component can push the vertical plate frame to slide along the first direction; when the clamping plate slides to a preset clamping position with the vertical plate frame, the clamping plate contacts and contacts the box to be disassembled, and the first flipping part can flip to the corresponding upper cover plate and adsorb it.

[0015] In one embodiment, a slider is provided on the vertical plate frame, a linear slide rail is provided on the supporting structure, and the slider is slidably connected to the linear slide rail in a first direction.

[0016] In one embodiment, the first clamping portion comprises:

[0017] a drive assembly having a fixed end fixed to the support structure; and

[0018] a slide table connected to the driving end of the driving assembly and extending along the second direction; and

[0019] A vertical plate frame, which is arranged on the slider of the slide table; and

[0020] A clamping and positioning mechanism, which is arranged on the vertical plate frame;

[0021] Among them, the first flipping part is rotatably set on the vertical plate frame, and the driving component can push the slide to slide along the first direction; when the clamping and positioning mechanism slides to a preset clamping position with the vertical plate frame, the clamping and positioning mechanism can be activated and come into contact with the box to be unpacked, and the first flipping part can flip to the corresponding upper cover plate and adsorb it.

[0022] In one embodiment, the riser frame comprises:

[0023] A first frame, which is disposed on a slider of the slide table; and

[0024] A second frame is disposed on another slide block of the slide table; and

[0025] Wherein, the clamping and positioning mechanism is arranged on the first frame and the second frame.

[0026] In one embodiment, the clamping and positioning mechanism includes two telescopic cylinders, which are respectively arranged on the first frame and the second frame. The driving blocks of the two telescopic cylinders can extend in a first direction and contact with the side walls of the box to be unpacked to guide the box to be unpacked.

[0027] In one embodiment, the first flip portion includes:

[0028] Two rotary cylinders, which are respectively arranged at both ends of the vertical plate frame; and

[0029] A rotating shaft, one end of which is connected to the rotating end of the rotating cylinder; and

[0030] At least one adsorption component is arranged on the rotating shaft, and at least one adsorption component is used for adsorbing the upper cover plate.

[0031] In one embodiment, it also includes a lower cover plate disassembly mechanism, which is arranged on the supporting structure and is used to open the two lower cover plates of the box body to be disassembled.

[0032] In one embodiment, the first flipping mechanism and the second flipping mechanism have the same structure.

[0033] Compared with the prior art, the advantages of the present invention are that the first turning mechanism and the second turning mechanism are provided, and the first clamping part of the first turning mechanism cooperates with the second clamping part of the second turning mechanism to fix the box to be unpacked on the production line. In this way, it can prevent it from moving on the production line. The second turning part cooperates with the second turning part to realize the turning of the two upper cover plates of the box to be unpacked. Thus, mechanized unpacking is realized. In this way, the efficiency of unpacking on site can be improved, thereby improving the efficiency of on-site operation. At the same time, it also avoids wasting a lot of manpower and reduces the labor intensity of on-site operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Hereinafter, the present invention will be described in more detail based on embodiments and with reference to the accompanying drawings.

[0035] Figure 1 is a schematic diagram of the three-dimensional structure of the unpacking device in the first embodiment of the present invention;

[0036] Figure 2 yes Figure 1 Schematic diagram of the connection relationship between the first clamping part, the first turning part and the support plate (the rotating cylinder on the other end of the vertical plate frame is not fully shown);

[0037] Figure 3 is a schematic diagram of the three-dimensional structure of the unpacking device in the second embodiment of the present invention;

[0038] Figure 4 yes Figure 3 The front view of the unpacking device;

[0039] Figure 5 yes Figure 3 Side view of the unpacking device;

[0040] Figure 6 yes Figure 3 A top view of the unpacking device;

[0041] Figure 7 yes Figure 3 A schematic diagram of the assembly relationship between the first turning mechanism and the supporting structure;

[0042] Figure 8 yes Figure 3 Schematic diagram of the structural composition of the middle suction cup.

[0043] Reference numerals:

[0044] 10. First turning mechanism; 11. First clamping part; 111. Telescopic cylinder; 112. Vertical plate frame; 1121. First frame; 1122. Second frame; 1123. Sliding block; 113. Clamping plate; 1131. First plate body; 1132. Second plate body; 114. Driving assembly; 1141. Stepping motor; 1142. Connector; 1143. Driving slider; 1144. Screw rod; 115. Slide; 116. Clamping and positioning mechanism; 1161. Telescopic cylinder; 12. First turning part; 121. Rotating cylinder; 122. rotating shaft; 123. adsorption assembly; 1231. connecting frame; 1232. suction cup; 1233. nut; 1234. sleeve rod; 1235. rubber disc; 1236. limit block; 1237. spring; 13. supporting structure; 131. linear guide rail; 132. supporting frame; 133. supporting plate; 20. second turning mechanism; 30. lower cover disassembly mechanism; 31. frame; 32. short side support box plate; 33. rotating cylinder; 34. lifting electric cylinder; 100. box to be disassembled; 101. upper cover; 102. lower cover. DETAILED DESCRIPTION

[0045] The present invention will be further described below in conjunction with the accompanying drawings.

[0046] It should be noted that, in the present application, the first direction of the unpacking device is its length direction, and the second direction is its width direction.

[0047] Embodiment 1

[0048] like Figure 1 and Figure 2 As shown, the present invention provides an unpacking device, which includes a first flipping mechanism 10 and a second flipping mechanism 20. The second flipping mechanism 20 is arranged opposite to the first flipping mechanism 10 in the first direction; the first flipping mechanism 10 has a first clamping portion 11, and the second flipping mechanism 20 has a second clamping portion. The first clamping portion 11 and the second clamping portion can move in a direction close to each other to clamp the box body 100 to be unpacked. The first flipping mechanism 10 also has a first flipping portion 12, and the second flipping mechanism 20 also has a second flipping portion. The first flipping portion 12 and the second flipping portion can respectively absorb the two upper cover plates 101 of the box body 100 to be unpacked, and flip in a direction away from each other to realize the unpacking function of the unpacking device.

[0049] The above configuration includes a first flip mechanism 10 and a second flip mechanism 20. The first clamping portion 11 of the first flip mechanism 10 cooperates with the second clamping portion of the second flip mechanism 20 to fix the box 100 to be unpacked on the production line. This can prevent it from moving on the production line. The first flip portion 12 cooperates with the second flip portion to flip the two upper covers 101 of the box 100 to be unpacked. This achieves mechanized unpacking. This can improve the efficiency of unpacking on site, thereby improving the efficiency of on-site operations. At the same time, it also avoids wasting a lot of manpower and reduces the labor intensity of on-site operators.

[0050] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the first flipping mechanism 10 further includes a supporting structure 13 , the first clamping portion 11 is slidably disposed on the supporting structure 13 along a first direction, and the first flipping portion 12 is rotatably disposed on the first clamping portion 11 .

[0051] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the first clamping part 11 includes a telescopic cylinder 111, a vertical plate frame 112 and a clamping plate 113. Among them, the telescopic cylinder 111, whose fixed end is fixed on the support structure 13; the vertical plate frame 112, which is connected to the driving shaft of the telescopic cylinder 111; the clamping plate 113, which is arranged on the vertical plate frame 112; the first flipping part 12 is rotatably arranged on the vertical plate frame 112, and the telescopic cylinder 111 can push the vertical plate frame 112 to slide along the first direction; when the clamping plate 113 slides to the preset clamping position with the vertical plate frame 112, the clamping plate 113 contacts the box body 100 to be disassembled, and the first flipping part 12 can flip to the corresponding upper cover plate 101 and adsorb it.

[0052] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, a slider 1123 is provided on the vertical plate frame 112, and a linear slide rail 131 is provided on the supporting structure 13, and the slider 1123 is slidably connected to the linear slide rail 131 in a first direction.

[0053] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the clamping plate 113 includes a first plate 1131 and a second plate 1132. The second plate 1132 is bent and connected to the first plate 1131; the first plate 1131 and the second plate 1132 are perpendicular to each other, the first plate 1131 is arranged on the supporting structure 13, and the second plate 1132 is used to contact with the box 100 to be unpacked.

[0054] Specifically, Figure 1and Figure 2 As shown, in one embodiment, the first flipping part 12 includes two rotating cylinders 121, a rotating shaft 122, and three adsorption components 123. The two rotating cylinders 121 are respectively arranged at the two ends of the vertical plate frame 112; the rotating shaft 122 has one end connected to the rotating end of one of the two rotating cylinders 121, and the other end of the rotating shaft 122 is connected to the rotating end of the other rotating cylinder 121; the adsorption component 123 is arranged on the rotating shaft 122, and is used to adsorb the upper cover plate 101.

[0055] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, three adsorption components 123 are arranged at intervals on the rotating shaft 122. This can enhance the stability of adsorption of the box body 100 to be unpacked, thereby improving the unpacking stability of the unpacking device.

[0056] Of course, in an alternative embodiment not shown in the drawings of the present application, the first flipping part 12 can be configured to include two rotating cylinders 121, a rotating shaft 122, and four adsorption components 123. Among them, the two rotating cylinders 121 are respectively arranged at the two ends of the vertical plate frame 112; the rotating shaft 122, one end of which is connected to the rotating end of one of the two rotating cylinders 121, and the other end of the rotating shaft 122 is connected to the rotating end of the other rotating cylinder 121; the adsorption component 123 is arranged on the rotating shaft 122, and is used to adsorb the upper cover plate 101. The four adsorption components 123 are evenly spaced on the rotating shaft 122. This can enhance the stability of the adsorption of the box body 100 to be unpacked. Thereby improving the unpacking stability of the unpacking device.

[0057] It should be noted that the number of adsorption components 123 directly determines the adsorption force of the first flip part 12. A reasonable adsorption force can be set according to the actual situation, and then the number of adsorption components 123 can be specifically determined according to the adsorption force value. Generally, three adsorption components 123 can be used for the adsorption of upper cover plates 101 of boxes of different sizes.

[0058] Of course, in an alternative embodiment not shown in the drawings of the present application, the first flipping part 12 may be configured to include a single rotating cylinder 121, a rotating shaft 122, and four adsorption components 123. The rotating cylinder 121 is disposed on one end of the vertical plate frame 112; the rotating shaft 122 is connected to the rotating cylinder 121 at one end, and the other end of the rotating shaft 122 is pivotally connected to the other end of the vertical plate frame 112; the adsorption component 123 is disposed on the rotating shaft 122 and is used to adsorb the upper cover plate 101. The four adsorption components 123 are evenly spaced and disposed on the rotating shaft 122.

[0059] Specifically, Figure 1 and Figure 2As shown, in one embodiment, the adsorption assembly 123 includes a connecting frame 1231 and a suction cup 1232. The connecting frame 1231 is fixed on the rotating shaft 122; the suction cup 1232 is fixed on the connecting frame 1231, and the suction cup 1232 is used to adsorb the upper cover plate 101.

[0060] Of course, in an alternative embodiment not shown in the drawings of the present application, the adsorption component includes a connecting frame and an adhesive member. The adhesive member is coated with adhesive, and the adsorption function of the adsorption component 123 can be achieved through the adhesive.

[0061] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the support structure 13 includes a support frame 132 and a support plate 133. The support frame 132 is fixed on the ground; the support plate 133 is fixed on the upper end of the support frame 132; and the first clamping portion 11 is slidably disposed on the support plate 133 along a first direction.

[0062] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the support frame 132 is a welded part, which includes a rectangular frame, which is welded by multiple rectangular steel pipes. A plurality of support adjustment seats are arranged at the bottom of the support frame 132, and the support adjustment seats are placed on the ground for adjusting the level of the support structure 13.

[0063] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the support adjustment seat includes a base and a lifting stud, the lifting stud is arranged on the base, the base is placed on the ground, one end of the lifting stud is threadedly engaged with the base, and the other end is connected to the rectangular frame, and the support structure 13 can be leveled by rotating the lifting stud.

[0064] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, the first flipping mechanism 10 and the second flipping mechanism 20 have the same structure. That is, the second flipping mechanism 20 further includes a supporting structure, the second clamping portion is slidably arranged on the supporting structure along the first direction, and the second flipping portion is rotatably arranged on the second clamping portion.

[0065] Specifically, in one embodiment, the second clamping part includes a telescopic cylinder, a vertical plate frame and a clamping plate. The fixed end of the telescopic cylinder is fixed to the support structure; the vertical plate frame is connected to the driving shaft of the telescopic cylinder; the clamping plate is arranged on the vertical plate frame; the second flipping part is rotatably arranged on the vertical plate frame, and the telescopic cylinder can push the vertical plate frame to slide along the first direction; when the clamping plate slides to a preset clamping position with the vertical plate frame, the clamping plate contacts the box to be unpacked, and the second flipping part can flip to the corresponding upper cover plate and adsorb it.

[0066] Specifically, in one embodiment, a slider is provided on the vertical plate frame, a linear slide rail is provided on the supporting structure, and the slider is slidably connected to the linear slide rail in a first direction.

[0067] Specifically, in one embodiment, the clamping plate includes a first plate body and a second plate body, wherein the second plate body is bent and connected to the first plate body; the first plate body is perpendicular to the second plate body, the first plate body is arranged on the supporting structure, and the second plate body is used to contact with the box to be unpacked.

[0068] Specifically, in one embodiment, the second flipping part includes two rotating cylinders and a rotating shaft and three adsorption components. The two rotating cylinders are respectively arranged at the two ends of the vertical plate frame; the rotating shaft has one end connected to the rotating end of one of the two rotating cylinders, and the other end of the rotating shaft is connected to the rotating end of the other rotating cylinder; the adsorption component is arranged on the rotating shaft and is used to adsorb the upper cover plate.

[0069] Specifically, in one embodiment, three adsorption components are arranged on the rotating shaft at intervals, so as to enhance the stability of adsorption of the box to be unpacked, thereby improving the unpacking stability of the unpacking device.

[0070] Specifically, in one embodiment, the adsorption assembly includes a connecting frame and a suction cup, wherein the connecting frame is fixed on the rotating shaft; the suction cup is fixed on the connecting frame, and the suction cup is used to adsorb the upper cover plate.

[0071] Specifically, in one embodiment, the support structure includes a support frame and a support plate, wherein the support frame is fixed on the ground, the support plate is fixed on the upper end of the support frame, and the second clamping portion is slidably disposed on the support plate along the first direction.

[0072] It should be noted that the structures of the first flip mechanism and the second flip mechanism are arranged to be completely identical, which facilitates their manufacture and replacement. That is, the first flip mechanism and the second flip mechanism are interchangeable, which facilitates their manufacture and replacement, thereby improving the convenience of their use and maintenance.

[0073] Embodiment 2

[0074] like Figures 3 to 6As shown, the present invention provides an unpacking device, which includes a first flip mechanism 10 and a second flip mechanism 20. The second flip mechanism 20 is arranged opposite to the first flip mechanism 10 in the first direction; the first flip mechanism 10 has a first clamping portion 11, and the second flip mechanism 20 has a second clamping portion. The first clamping portion 11 and the second clamping portion can move in a direction close to each other to clamp the box body 100 to be unpacked. The first flip mechanism 10 also has a first flip portion 12, and the second flip mechanism 20 also has a second flip portion. The first flip portion 12 and the second flip portion can respectively absorb the two upper cover plates 101 of the box body 100 to be unpacked, and flip in a direction away from each other to open the two upper cover plates 101. Thus, the unpacking function of the unpacking device is realized.

[0075] The above configuration includes a first flip mechanism 10 and a second flip mechanism 20. The first clamping portion 11 of the first flip mechanism 10 cooperates with the second clamping portion of the second flip mechanism 20 to fix the box 100 to be unpacked on the production line. This can prevent it from moving on the production line. The first flip portion 12 cooperates with the second flip portion to flip the two upper covers 101 of the box 100 to be unpacked. This achieves mechanized unpacking. This can improve the efficiency of unpacking on site, thereby improving the efficiency of on-site operations. At the same time, it also avoids wasting a lot of manpower and reduces the labor intensity of on-site operators.

[0076] Specifically, Figures 3 to 7 As shown, in one embodiment, the first flipping mechanism 10 further includes a supporting structure 13 , the first clamping portion 11 is slidably disposed on the supporting structure 13 along a first direction, and the first flipping portion 12 is rotatably disposed on the first clamping portion 11 .

[0077] Specifically, Figures 3 to 7 As shown, in one embodiment, the first clamping part includes a driving assembly 114, a slide 115, a vertical plate frame 112 and a clamping positioning mechanism 116. The driving assembly 114, whose fixed end is fixed to the support structure 13; the slide 115, which is connected to the driving end of the driving assembly 114 and is extended along the second direction; the vertical plate frame 112, which is arranged on the slider of the slide 115; the clamping positioning mechanism 116, which is arranged on the vertical plate frame 112; the first flip part 12 is rotatably arranged on the vertical plate frame 112, and the driving assembly 114 can push the slide 115 to slide along the first direction.

[0078] When the clamping and positioning mechanism 116 slides to the preset clamping position along with the vertical plate frame 112 , the clamping and positioning mechanism 116 can be actuated and come into contact with the box body 100 to be disassembled, and the first flipping portion 12 can be flipped onto the corresponding upper cover plate 101 and adsorbed thereon.

[0079] In the above arrangement, the position of the first flipping portion 12 in the second direction can be adjusted by adjusting the distance between the two sliders of the slide table 115. In this way, the contact position of the first flipping portion 12 on the box body 100 to be unpacked can be adjusted. Thus, it is suitable for boxes of different lengths to be unpacked. By controlling the action of the clamping and positioning mechanism 116, the position of the box body 100 to be unpacked can be adjusted in the first direction. Thus, the clamping and positioning function of the unpacking device is realized.

[0080] Specifically, Figures 3 to 7 As shown, in one embodiment, the driving assembly 114 includes a stepper motor 1141, a connector 1142, a driving slider 1143, and a screw 1144. The fixed end of the stepper motor 1141 is fixed to the support structure 13, and the screw 1144 is connected to the driving shaft of the stepper motor 1141 through the connector 1142. The driving shaft drives the screw 1144 to rotate through the connector 1142. When the screw 1144 rotates, the driving slider 1143 slides along the axial direction of the screw 1144 to control the overall movement of the slide 115.

[0081] It should be noted that by controlling the first and second clamping and positioning mechanisms, the center line of the box 100 to be unpacked in the length direction can be made to coincide with the center line of the unpacking device in the length direction, thereby achieving the alignment of the box 100 to be unpacked.

[0082] Specifically, Figures 3 to 7 As shown, in one embodiment, the vertical plate frame 112 includes a first frame 1121 and a second frame 1122. The first frame 1121 is arranged on a slider of the slide 115; the second frame 1122 is arranged on another slider of the slide 115; and the clamping and positioning mechanism 116 is arranged on the first frame 1121 and the second frame 1122.

[0083] Specifically, Figures 3 to 7 As shown, in one embodiment, the clamping and positioning mechanism 116 includes two telescopic cylinders 1161, which are respectively arranged on the first frame 1121 and the second frame 1122. The driving blocks of the two telescopic cylinders 1161 can extend in a first direction and come into contact with the side wall of the box 100 to be disassembled so as to guide the box to be disassembled.

[0084] It should be noted that three or more sliders may be provided on the slide 115, and each slider is provided with a corresponding telescopic cylinder 1161. The driving blocks of the multiple telescopic cylinders 1161 can extend in the first direction and contact with the side wall of the box body 100 to be disassembled, so as to guide the box body 100 to be disassembled. In this way, the positioning accuracy of the clamping and positioning mechanism can be improved.

[0085] Specifically, Figures 3 to 7As shown, in one embodiment, the first flipping part 12 includes two rotating cylinders 121, two rotating shafts 122, and two groups of adsorption components 123. The two rotating cylinders 121 are respectively arranged at the two ends of the vertical plate frame 112, that is, respectively arranged on the first and second frames; one rotating shaft 122 is connected to the rotating end of one of the two rotating cylinders 121, and the other rotating shaft 122 is connected to the rotating end of the other rotating cylinder 121; the two groups of adsorption components 123 are respectively arranged on the two rotating shafts 122, and are used to adsorb the upper cover plate 101.

[0086] Specifically, Figures 3 to 7 As shown, in one embodiment, each group of adsorption components 123 includes two adsorption components 123, and the two adsorption components 123 are arranged at intervals on the corresponding rotating shaft 122. This can enhance the stability of adsorption of the box body 100 to be unpacked, thereby improving the unpacking stability of the unpacking device.

[0087] Of course, the specific number of adsorption components 123 in each group of adsorption components 123 can be set according to actual conditions, and can be three or more.

[0088] It should be noted that the number of adsorption components 123 directly determines the adsorption force of the first flip part 12 . A reasonable adsorption force can be set according to actual conditions, and the number of adsorption components 123 can be specifically determined based on the adsorption force value.

[0089] Specifically, Figure 7 and Figure 8 As shown, in one embodiment, the adsorption assembly 123 includes a connecting frame 1231 and a suction cup 1232. The connecting frame 1231 is fixed on the rotating shaft 122; the suction cup 1232 is fixed on the connecting frame 1231, and the suction cup 1232 is used to adsorb the upper cover plate 101.

[0090] Of course, in an alternative embodiment not shown in the drawings of the present application, the adsorption component includes a connecting frame and an adhesive member. The adhesive member is coated with adhesive, and the adsorption function of the adsorption component 123 can be achieved through the adhesive.

[0091] Specifically, Figure 7 As shown, in one embodiment, the support structure 13 includes a support frame 132 and a support plate 133. The support frame 132 is fixed on the ground; the support plate 133 is fixed on the upper end of the support frame 132; and the first clamping portion 11 is slidably disposed on the support plate 133 along a first direction.

[0092] Specifically, Figure 7As shown, in one embodiment, the support frame 132 is a welded part, which includes a rectangular frame, which is welded by multiple rectangular steel pipes. A plurality of support adjustment seats are arranged at the bottom of the support frame 132, and the support adjustment seats are placed on the ground for adjusting the level of the support structure 13.

[0093] Specifically, Figure 7 As shown, in one embodiment, the support adjustment seat includes a base and a lifting stud, the lifting stud is arranged on the base, the base is placed on the ground, one end of the lifting stud is threadedly engaged with the base, and the other end is connected to the rectangular frame, and the support structure 13 can be leveled by rotating the lifting stud.

[0094] Specifically, Figure 8 As shown, in one embodiment, the suction cup 1232 includes a nut 1233, a sleeve rod 1234, a rubber disc 1235 and a spring 1237. One end of the sleeve rod 1234 is slidably connected to the rubber disc 1235, and the rubber disc 1235 is used to absorb the upper cover plate 101. The other end of the sleeve rod 1234 is provided with a nut 1233, and the nut 1233 is used to fix the sleeve rod 1234 on the corresponding rotating shaft 122. The spring 1237 is sleeved on the sleeve rod 1234 and is located between the rubber disc 1235 and the limiting step of the sleeve rod 1234 to play a buffering role.

[0095] Specifically, Figure 8 As shown, in one embodiment, the sleeve rod 1234 is inserted into the mounting hole of the connecting frame 1231, and screwing the nut 1233 can fix the sleeve rod 1234 in the mounting hole.

[0096] Specifically, Figure 3 As shown, in one embodiment, a limit block 1236 is provided on the rotating shaft 122 for limiting the rotation position of the rotating shaft 122 , thereby preventing the sleeve rod 1234 from contacting with the upper cover of the box 100 to be disassembled and scratching the box 100 to be disassembled.

[0097] Specifically, Figures 3 to 6 As shown, in one embodiment, the first flipping mechanism 10 and the second flipping mechanism 20 have the same structure. That is, the second flipping mechanism 20 further includes a supporting structure, the second clamping portion is slidably arranged on the supporting structure along the first direction, and the second flipping portion is rotatably arranged on the second clamping portion.

[0098] Specifically, the second clamping part includes a driving assembly, a slide, a vertical plate frame and a clamping and positioning mechanism. The driving assembly has a fixed end fixed on the supporting structure; the slide is connected to the driving end of the driving assembly and is extended along the second direction; the vertical plate frame is arranged on the slider of the slide; the clamping and positioning mechanism is arranged on the vertical plate frame; the first flip part is rotatably arranged on the vertical plate frame, and the driving assembly can push the slide to slide along the first direction.

[0099] It should be noted that by controlling the first and second clamping and positioning mechanisms, the center line of the box to be unpacked in the length direction can be made to coincide with the center line of the unpacking device in the length direction, thereby achieving the alignment of the box to be unpacked.

[0100] Specifically, Figures 3 to 6 As shown, in one embodiment, the vertical plate frame includes a first frame and a second frame. The first frame is arranged on a slider of the slide; the second frame is arranged on another slider of the slide; and the clamping and positioning mechanism is arranged on the first frame and the second frame.

[0101] Specifically, Figures 3 to 6 As shown, in one embodiment, the clamping and positioning mechanism includes two telescopic cylinders, which are respectively arranged on the first frame and the second frame. The driving blocks of the two telescopic cylinders can extend in a first direction and come into contact with the side walls of the box to be unpacked to guide the box to be unpacked.

[0102] Specifically, as shown in Figure 1 to Figure 2, in one embodiment, the second flipping part includes two rotating cylinders, two rotating shafts, and two groups of adsorption components. The two rotating cylinders are respectively arranged at the two ends of the vertical plate frame, that is, respectively arranged on the first and second frames; one rotating shaft is connected to the rotating end of one of the two rotating cylinders, and the other rotating shaft is connected to the rotating end of the other rotating cylinder; the two groups of adsorption components are respectively arranged on the two rotating shafts for adsorbing the upper cover plate.

[0103] Specifically, Figures 3 to 7 As shown, in one embodiment, each group of adsorption components includes two adsorption components, and the two adsorption components are arranged on the corresponding rotating shafts at intervals. This can enhance the stability of adsorption of the box to be unpacked, thereby improving the unpacking stability of the unpacking device.

[0104] Specifically, Figure 7 and Figure 8 As shown, in one embodiment, the adsorption assembly includes a connecting frame and a suction cup, wherein the connecting frame is fixed on the rotating shaft; the suction cup is fixed on the connecting frame, and the suction cup is used to adsorb the upper cover plate.

[0105] Specifically, Figure 8 As shown, in one embodiment, the suction cup includes a nut, a sleeve rod, a rubber disc and a spring. One end of the sleeve rod is slidably connected to the rubber disc, and the rubber disc is used to adsorb the upper cover plate. The other end of the sleeve rod is provided with a nut, and the nut is used to fix the sleeve rod on the corresponding rotating shaft. The spring is sleeved on the sleeve rod and is located between the rubber disc and the limiting step of the sleeve rod to play a buffering role.

[0106] Specifically, Figure 8As shown, in one embodiment, the sleeve rod is inserted into the mounting hole of the connecting frame, and the sleeve rod can be fixed in the mounting hole by screwing the nut.

[0107] Specifically, Figure 3 As shown, in one embodiment, a limit block is provided on the rotating shaft, which is used to limit the rotation position of the rotating shaft, thereby preventing the sleeve rod from contacting with the upper cover of the box to be disassembled and scratching the box to be disassembled.

[0108] Specifically, Figure 3 As shown, in one embodiment, the unpacking device further includes a lower cover plate disassembly mechanism 30, which is disposed on the support structure 13 and is used to open the two lower cover plates 102 of the box body 100 to be unpacked.

[0109] Specifically, Figure 3 As shown, in one embodiment, the lower cover plate disassembly mechanism 30 includes a frame 31, a short side support box plate 32, a rotating cylinder 33 and a lifting electric cylinder 34. The frame 31 is fixed on the support structure 13, the lifting electric cylinder 34 is fixed on the frame 31, the rotating cylinder 33 is fixed on the lifting part of the lifting electric cylinder 34, and the short side support box plate 32 is fixed on the rotating part of the rotating cylinder 33.

[0110] It should be noted that the lifting electric cylinder 34 can lift the rotating cylinder 33 to a preset position, and the rotating cylinder 33 can drive the short side support box plate 32 to rotate so that the short side support box plate 32 can extend into the bottom of the lower cover 102. At this time, the lifting electric cylinder 34 is lifted, and the short side support box plate 32 is lifted to open the lower cover 102.

[0111] It should be noted that the first and second folding mechanisms in the present invention are both composed of cylinders (including rotating and telescopic cylinders), suction cups, etc., with simple structure, high efficiency, easy adjustment of the suction cup position, and stable folding effect, providing technical guarantee for subsequent automatic grasping.

[0112] This device has the following features:

[0113] 1. This unpacking device replaces the manual folding of the box body, with stable working efficiency, simple structure and easy operation;

[0114] 2. This unpacking device is a cylinder rotating mechanism, which can adjust the rotation angle according to the actual needs of the site, taking into account the various initial states of the long side of the box;

[0115] 3. This unpacking device takes into account the problem that the long side of the box is easily damaged by the box, and adopts a suction cup with spring buffer (which can be purchased on the market, such as the suction cup model J-WET36-d20), which avoids the problem of the box being damaged by the box and improves the efficiency and stability of the mechanism;

[0116] 4. This unpacking device takes into account that the size of the box frame may change in the future. It can be adjusted according to the size of the box by changing the position of the cylinder and the suction cup.

[0117] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A box unpacking device, characterized in that: include: A first turning mechanism; as well as a second flipping mechanism, which is arranged opposite to the first flipping mechanism in the first direction; Among them, the first flipping mechanism has a first clamping part, and the second flipping mechanism has a second clamping part. The first clamping part and the second clamping part can move in a direction close to each other to clamp the box to be disassembled. The first flipping mechanism also has a first flipping part, and the second flipping mechanism also has a second flipping part. The first flipping part and the second flipping part can respectively absorb the two upper cover plates of the box to be disassembled, and flip in a direction away from each other to open the two upper cover plates.

2. The unpacking device according to claim 1, characterized in that: The first flipping mechanism further comprises a supporting structure, the first clamping portion is slidably disposed on the supporting structure along a first direction, and the first flipping portion is rotatably disposed on the first clamping portion.

3. The unpacking device according to claim 2, characterized in that: The first clamping portion comprises: a telescopic cylinder, a fixed end of which is fixed to the supporting structure; and a vertical plate frame connected to the drive shaft of the telescopic cylinder; and A clamping plate, which is arranged on the vertical plate frame; Wherein, the first flipping part is rotatably arranged on the vertical plate frame, and the driving assembly can push the vertical plate frame to slide along the first direction; when the clamping plate slides to a preset clamping position along with the vertical plate frame, the clamping plate contacts and abuts against the box to be disassembled, and the first flipping part can flip to the corresponding upper cover plate and adsorb it.

4. The unpacking device according to claim 3, characterized in that: A slider is disposed on the vertical plate frame, a linear slide rail is disposed on the supporting structure, and the slider is slidably connected to the linear slide rail in a first direction.

5. The unpacking device according to claim 2, characterized in that: The first clamping portion comprises: a drive assembly, a fixed end of which is fixed to the support structure; and a slide table connected to the driving end of the driving assembly and extending along the second direction; and A vertical plate frame, which is arranged on the slider of the slide table; and A clamping and positioning mechanism, which is arranged on the vertical plate frame; Wherein, the first flipping part is rotatably arranged on the vertical plate frame, and the driving assembly can push the slide to slide along the first direction; when the clamping and positioning mechanism slides to a preset clamping position along with the vertical plate frame, the clamping and positioning mechanism can be actuated and come into contact with the box to be disassembled, and the first flipping part can be flipped to the corresponding upper cover plate and adsorbed thereon.

6. The unpacking device according to claim 5, characterized in that: The vertical plate frame comprises: A first frame, which is disposed on a slider of the slide table; and A second frame, which is disposed on another slide block of the slide table; and Wherein, the clamping and positioning mechanism is arranged on the first frame and the second frame.

7. The unpacking device according to claim 6, characterized in that: The clamping and positioning mechanism includes two telescopic cylinders, which are respectively arranged on the first frame and the second frame. The driving blocks of the two telescopic cylinders can extend in a first direction and come into contact with the side walls of the box to be disassembled to guide the box to be disassembled.

8. The unpacking device according to any one of claims 3 to 7, characterized in that: The first turning portion comprises: Two rotary cylinders, which are respectively arranged at two ends of the vertical plate frame; and A rotating shaft, one end of which is connected to the rotating end of the rotating cylinder; and At least one adsorption component is arranged on the rotating shaft, and the at least one adsorption component is used for adsorbing the upper cover plate.

9. The unpacking device according to claim 8, characterized in that: It also includes a lower cover plate disassembly mechanism, which is arranged on the supporting structure and is used to open the two lower cover plates of the box to be disassembled.

10. The unpacking device according to claim 9, characterized in that: The first turning mechanism and the second turning mechanism have the same structure.

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