Tray box sleeving equipment

Abstract

The invention discloses tray box sleeving equipment in the technical field of workshop loading, and the tray box sleeving equipment comprises a supporting and conveying assembly, a carton, a limiting and conveying assembly, a feeding and conveying assembly, a feeding assembly and a discharging assembly, the supporting and conveying assembly comprises a supporting platform, supporting legs, a lifting mechanism, a fixing support, a limiting mechanism and a conveying mechanism, the multiple sets of supporting legs are arranged on the supporting platform, the lifting mechanism is arranged on the supporting platform, the fixing support is arranged on the lifting mechanism, the limiting mechanism is arranged on the fixing support, the conveying mechanism is arranged on the fixing support, a carton is detachably arranged on the lifting mechanism, and the limiting conveying assembly is arranged on the supporting platform. The feeding conveying assembly is arranged on the supporting platform. Therefore, the trays and the cartons are conveyed in a limited mode, the trays and the cartons are overlapped after being conveyed in place, then the trays are filled in the cartons in a limited mode, locating errors are reduced, locating and accurate filling are achieved, manpower is saved, and efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of workshop loading, and in particular to a pallet box-in-box equipment for conveying a pallet and a carton to a specific location and then performing box-in-box storage and transportation. Background Art

[0002] As a specially designed horizontal platform device, the pallet is designed to realize the collection, stacking, handling and transportation of goods. As a support for unit load, it greatly facilitates logistics and warehousing operations. As an external packaging customized for pallets, the sleeve can be tightly put on the pallet to provide additional protection for the goods. The pallet sleeve not only has excellent carrying capacity to meet the needs of heavy goods, but its exquisite design also greatly simplifies the loading, unloading, handling and storage processes of goods, thereby significantly improving the efficiency of logistics operations.

[0003] In actual operation, the process of placing goods on pallets and then packaging them into cartons often follows certain steps. First, the goods are placed securely on the pallet, and then the entire pallet is carefully loaded into a pre-prepared carton. Considering that pallets usually carry heavy goods and cartons are mostly standardized finished products, in order to ensure the stability of the pallet in the carton, the gap between the pallet and the carton is designed to be relatively small.

[0004] However, the traditional operation method, that is, placing the pallet in the carton first, and then relying on manual labor to move the goods to the pallet one by one, is not only labor-intensive, but also the time and energy required for handling heavy goods increases exponentially. On the other hand, through mechanical transmission, the pallet is placed on the conveyor in the workshop for transportation. When the pallet is transported to the parking position, the pallet is placed in the carton by a robot or construction personnel. Although mechanical automated transmission can reduce the burden of manpower to a certain extent, the positioning error between the pallet and the carton is often large, and achieving accurate packaging still faces considerable challenges. Summary of the invention

[0005] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, the purpose of the present invention is to propose a pallet box-in-box equipment, in which the pallet and the carton are conveyed separately with limited positions. After being conveyed to the right positions, the pallet and the carton are overlapped, and then the pallet is filled in the carton with limited positions, thereby reducing the positioning error and achieving accurate positioning and filling, saving manpower and improving efficiency.

[0007] To achieve the above-mentioned purpose, the present invention proposes a pallet box-covering device, comprising a supporting and conveying component, a carton, a limiting conveying component, a loading and conveying component, a feeding component and a unloading component, wherein the supporting and conveying component comprises a supporting platform, supporting legs, a lifting mechanism, a fixed bracket, a limiting mechanism and a conveying mechanism, wherein the supporting legs are multiple groups, and the multiple groups of supporting legs are respectively arranged on the supporting platform; the lifting mechanism is arranged on the supporting platform, and the lifting mechanism is used to push the carton to lift and adjust the height; the fixed bracket is arranged on the lifting mechanism; the limiting mechanism is arranged on the fixed bracket, and the limiting mechanism is used to lift The height of the carton is limited; the conveying mechanism is arranged on the fixed bracket, and the conveying mechanism is used to convey the carton; the carton is detachably arranged on the lifting mechanism; the limiting conveying assembly is arranged on the supporting platform, and the limiting conveying assembly is used to limit the carton in conveyance; the loading and conveying assembly is arranged on the supporting platform, and the loading and conveying assembly is used to convey the material filled in the carton; the unloading assembly is arranged on the supporting platform, and the feeding assembly is movably arranged on the loading and conveying assembly; the unloading assembly is used to unload the carton after filling.

[0008] The pallet box-in-box equipment of the present invention allows the pallet and the carton to be conveyed separately with limited positions, and after being conveyed to the right positions, the pallet and the carton are overlapped, and then the pallet is filled in the carton with limited positions, thereby reducing positioning errors and achieving accurate positioning and filling, saving manpower and improving efficiency.

[0009] In addition, the pallet box-in-box device proposed in the application may also have the following additional technical features:

[0010] Specifically, the lifting mechanism includes a driving component, a base plate and a limiting rod, wherein the driving component is a plurality of groups, and the plurality of groups of driving components are respectively arranged on the supporting platform; the base plate is arranged on the output ends of the plurality of groups of driving components; the limiting rod is a plurality of groups, and the plurality of groups of limiting rods are detachably arranged on the base plate.

[0011] Specifically, the limiting mechanism includes an outer frame, a reset component, a movable shaft, a movable plate, conveying rollers and a pressure sensor, wherein the outer frame is arranged on the fixed bracket; the movable shaft is movably arranged in the outer frame; the two ends of the reset component are respectively connected to the outer frame and the movable shaft; the movable plate is arranged on the movable shaft; the conveying rollers are multiple groups, and the multiple groups of conveying rollers are respectively rotatably arranged on the movable plate; the pressure sensor is arranged on the top wall of the movable plate, and a gap is left between the pressure sensor and the outer frame.

[0012] Specifically, the transmission mechanism includes an outer shell, a second driving component, a transmission shaft, a driven sprocket, a driven chain and a transmission component, wherein the outer shell is arranged on the fixed bracket; the second driving component is arranged on the outer shell; the transmission shafts are multiple groups, one group of which is arranged at the output end of the second driving component, and the other multiple groups of transmission shafts are rotatably arranged in the outer shell; the driven sprockets are multiple groups, and each group of driven sprockets is correspondingly arranged on the transmission shaft; the driven chain is meshingly sleeved on the driven sprocket; the transmission components are multiple groups, and each group of transmission components is correspondingly arranged on the transmission shaft.

[0013] Specifically, the limit transmission assembly includes a transmission mechanism and a guide mechanism, wherein the transmission mechanism is arranged on the support platform, the transmission mechanism includes a driving component three, a rotating shaft and a transmission gear, wherein the driving component three is arranged on the support platform; the rotating shaft is arranged at the output end of the driving component three; the transmission gear is arranged on the rotating shaft; the guide mechanism is movably arranged on the support platform, the guide mechanism includes a guide bracket, a transmission rack, a limit plate and a limit bracket, wherein the guide bracket is movably arranged on the support platform; the transmission rack is arranged on the guide bracket, and the transmission rack and the transmission gear are meshed and connected; the limit plate is arranged on the top wall of the guide bracket; the limit bracket is arranged on the limit plate and the guide bracket.

[0014] Specifically, the feeding and conveying assembly includes a protective shell, a fixed baffle, a moving mechanism, a pressing mechanism, a driving component four, a pressing piece and a top-fitting piece, wherein the protective shell is arranged on the supporting platform; the fixed baffle is divided into two groups, and the two groups of fixed baffles are respectively arranged in the protective shell; the moving mechanism is arranged on the supporting platform, and the moving mechanism includes a driving component five, a rotating shaft two, a meshing gear and a conveyor belt, wherein the driving component five is arranged on the supporting platform; the rotating shaft two is divided into two groups, one group of the rotating shaft two is arranged at the output end of the driving component five, and the other group of the rotating shaft two is rotatably arranged on the protective shell; the meshing gear is divided into multiple groups, and the multiple groups of meshing gears are respectively arranged on the rotating shaft two; the conveyor belt is sleeved on two groups of the rotating shaft two; the pressing mechanism is arranged on the fixed baffle; the driving component four is movably arranged on the pressing mechanism; the pressing piece is arranged on the pressing mechanism; the top-fitting piece is arranged on the fixed baffle.

[0015] Specifically, the pressing mechanism includes a driving component six, a base and, wherein the base is arranged on the fixed baffle; the driving component six is ​​arranged on the base; the limiting transmission component is arranged on the driving component six, and the limiting transmission component includes a pressing plate and an outer baffle, wherein the pressing plate is arranged on the output end of the driving component six; the outer baffle is arranged on the pressing plate; the pressing component includes a top plate and a limiting clamping rod, wherein the top plate is movably arranged on the pressing plate; the limiting clamping rod is a plurality of groups, and the plurality of groups of limiting clamping rods are respectively arranged on the bottom wall of the top plate; the pressing component includes a fixed shaft rod, an outer base plate, a positioning plate and an inner base plate, wherein the fixed shaft rod is arranged on the fixed baffle; the outer base plate is rotatably arranged on the fixed shaft rod; the positioning plate is arranged on the outer base plate; the inner base plate is rotatably arranged on the fixed shaft rod.

[0016] Specifically, the feeding assembly includes a mobile base, a telescopic mechanism, a buffer mechanism and a placing mechanism, wherein the mobile base is movably arranged in the protective shell, and the mobile base is meshingly connected with the meshing gears on the upper group of the rotating shaft 2; the telescopic mechanism is arranged on the mobile base, and the telescopic mechanism includes a hollow sleeve, a connecting bracket and a reset component 2, wherein the hollow sleeves are divided into two groups, and the two groups of the hollow sleeves are respectively arranged on the mobile base; the two ends of the connecting bracket are respectively connected to the two groups of the hollow sleeves; the reset component 2 is divided into two groups, and each group of the reset component 2 is correspondingly arranged in the hollow sleeve; the buffer mechanism is arranged on the mobile base; the placing mechanism is detachably arranged on the mobile base, and the placing mechanism includes a placing table and a guardrail, wherein the placing table is detachably arranged on the mobile base; the guardrail is arranged on the placing table.

[0017] Specifically, the buffer mechanism includes a fixed base plate, a buffer plate, a second buffer component and a limit baffle, wherein the fixed base plate is arranged on the movable base; the buffer plate is arranged on the fixed base plate; the second buffer component is arranged on the buffer plate, and the second buffer component is arranged between the buffer plate and the fixed baffle; the limit baffle is arranged on the movable base, and the limit baffle and the top fitting are abutted and connected.

[0018] Specifically, the unloading assembly includes a driving component seven, a rotating shaft three, a driven shaft and a conveyor belt, wherein the driving component seven is arranged on the supporting platform; the rotating shaft three is arranged at the output end of the driving component seven; the driven shaft is rotatably arranged on the supporting platform; the conveyor belt is sleeved on the rotating shaft three and the driven shaft, and the conveyor belt is located directly below the limiting bracket.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the limiting mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the transmission mechanism of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the support and transmission assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the guide mechanism of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the material pressing mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the limiting transmission member of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0029] Fig. 9 It is a schematic diagram of the top fitting structure of the present invention;

[0030] Fig.10 It is a schematic diagram of the telescopic mechanism structure of the present invention;

[0031] Fig.11 It is a schematic diagram of the structure of the unloading assembly of the present invention.

[0032] As shown in the figure: 10, support and transmission assembly; 101, support platform; 102, support leg; 103, lifting mechanism; 1031, driving component; 1032, bottom plate; 1033, limit rod; 104, fixed bracket; 105, limit mechanism; 1051, outer frame; 1052, reset component; 1053, movable shaft rod; 1054, movable plate; 1055, conveying roller; 1056, pressure sensor; 106, transmission mechanism; 1061, outer shell; 1062, driving component 2; 106 3. Transmission shaft; 1064. Driven sprocket; 1065. Driven chain; 1066. Transmission component; 20. Carton; 30. Limiting transmission assembly; 301. Transmission mechanism; 3011. Driving component three; 3012. Rotating shaft; 3013. Transmission gear; 302. Guide mechanism; 3021. Guide bracket; 3022. Transmission rack; 3023. Limiting plate; 3024. Limiting bracket; 40. Feeding and conveying assembly; 401. Protective shell; 402. Fixed baffle; 403. Moving mechanism; 4 031, driving component five; 4032, rotating shaft two; 4033, meshing gear; 4034, conveyor belt; 404, pressing mechanism; 4041, driving component six; 4042, base; 4043, limiting transmission member; 40431, pressing plate; 40432, outer baffle; 405, driving component four; 406, pressing member; 4061, top plate; 4062, limiting clamping rod; 407, top fitting member; 4071, fixed shaft rod; 4072, outer base plate; 4073, positioning plate; 4074, inner base Plate; 50, feeding assembly; 501, moving base; 502, telescopic mechanism; 5021, hollow sleeve; 5022, connecting bracket; 5023, resetting component two; 503, buffer mechanism; 5031, fixed bottom plate; 5032, buffer plate; 5033, buffer component; 5034, limit baffle; 504, placing mechanism; 5041, placing table; 5042, guardrail; 60, unloading assembly; 601, driving component seven; 602, rotating shaft three; 603, driven shaft; 604, conveyor belt. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limitations of the present invention. On the contrary, embodiments of the present invention include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0034] The pallet box-in-box device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0035] like Figure 1-11As shown, the pallet box-wrapping equipment according to the embodiment of the present invention includes a supporting conveying assembly 10, a carton 20, a limiting conveying assembly 30, a loading conveying assembly 40, a feeding assembly 50 and a unloading assembly 60.

[0036] The supporting and conveying assembly 10 includes a supporting platform 101 , supporting legs 102 , a lifting mechanism 103 , a fixing bracket 104 , a limiting mechanism 105 and a conveying mechanism 106 .

[0037] There are multiple groups of support legs 102, which are respectively arranged on the support platform 101. The lifting mechanism 103 is arranged on the support platform 101, and the lifting mechanism 103 is used to push the carton 20 up and down to adjust the height. The fixed bracket 104 is arranged on the lifting mechanism 103, and the limiting mechanism 105 is arranged on the fixed bracket 104, and the limiting mechanism 105 is used to limit the height of the lifted carton 20. The conveying mechanism 106 is arranged on the fixed bracket 104, and the conveying mechanism 106 is used to convey the carton 20.

[0038] It should be noted that the number of the support legs 102 described in this embodiment is set according to the area of ​​the support platform 101. The support legs 102 are supported on a horizontal ground to ensure good stability of the support platform 101. When the lifting mechanism 103 is in operation, it pushes the carton 20 up and down to adjust the height, and then rotates the fixed bracket 104 to rotate the fixed bracket 104 to the top of the carton 20, and then the carton is limited and transported through the limiting mechanism 105 and the conveying mechanism 106.

[0039] Furthermore, in order to ensure the rotation adjustment of the fixing bracket 104 , the fixing bracket 104 is rotatably arranged on the supporting platform 101 via an axis.

[0040] The carton 20 is detachably mounted on the lifting mechanism 103, and the position limiting conveying assembly 30 is mounted on the supporting platform 101. The position limiting conveying assembly 30 is used to limit the position of the carton 20 being transported. The loading conveying assembly 40 is mounted on the supporting platform 101. The loading conveying assembly 40 is used to convey the material filled in the carton 20. The unloading assembly 60 is mounted on the supporting platform 101, and the feeding assembly 50 is movably mounted on the loading conveying assembly 40; the unloading assembly 60 is used to unload the carton 20 after filling.

[0041] It should be noted that when the carton 20 is installed on the lifting mechanism 103, the fixed bracket 104 rotates to the outside, and the carton is limited and transported through the limiting mechanism 105 and the conveying mechanism 106. During the conveying process, the limiting conveying assembly 30 supports the moving carton and adjusts according to the thickness of the carton to ensure that only one layer of carton is transported during the conveying process. The loading conveying assembly 40 drives the feeding assembly 50 to move, and the goods filled in the carton 20 are transported to the top of the carton 20. Then, the goods are filled in the carton 20, and then the unloading assembly 60 transports the filled carton 20 to complete the unloading.

[0042] In one embodiment of the present invention, Figure 1 As shown, the lifting mechanism 103 includes a driving component 1031 , a bottom plate 1032 and a limiting rod 1033 .

[0043] Among them, there are multiple groups of driving components 1031, which are respectively arranged on the supporting platform 101, the base plate 1032 is arranged at the output ends of the multiple groups of driving components 1031, and there are multiple groups of limiting rods 1033, which are detachably arranged on the base plate 1032.

[0044] It should be noted that the driving component 1031 is a hydraulic cylinder, which is operated by controlling the switch and the power supply. When the driving component 1031 is in operation, it pushes the bottom plate 1032 to move up and down. When the carton 20 is installed on the bottom plate 1032, the installation position of the limit rod 1033 is set according to the size of the carton 20. The carton 20 is limited by the limit rod 1033 so that the stacked cartons 20 are arranged neatly.

[0045] In one embodiment of the present invention, Figure 2 As shown, the limiting mechanism 105 includes an outer frame 1051 , a reset component 1052 , a movable shaft 1053 , a movable plate 1054 , a conveying roller 1055 and a pressure sensor 1056 .

[0046] The outer frame 1051 is arranged on the fixed bracket 104, the movable shaft 1053 is movably arranged in the outer frame 1051, and the two ends of the reset component 1052 are respectively connected to the outer frame 1051 and the movable shaft 1053. The movable plate 1054 is arranged on the movable shaft 1053, and there are multiple groups of conveying rollers 1055, which are respectively rotatably arranged on the movable plate 1054. The pressure sensor 1056 is arranged on the top wall of the movable plate 1054, and a gap is left between the pressure sensor 1056 and the outer frame 1051.

[0047] It should be noted that the reset component 1052 is a reset spring, and a through hole is provided on the bottom wall of the outer frame 1051, and the movable shaft 1053 moves up and down in the through hole. The reset component 1052 pushes the movable plate 1054 downward, so that the conveying roller 1055 is attached to the surface of the carton 20, and the pressure sensor 1056 on the movable plate 1054 is pushed to abut against the outer frame 1051 during the upward movement of the carton 20, thereby operating the conveying mechanism 106.

[0048] In one embodiment of the present invention, Figure 2 As shown, the transmission mechanism 106 includes an outer shell 1061, a driving component 1062, a transmission shaft 1063, a driven sprocket 1064, a driven chain 1065 and a transmission component 1066.

[0049] The outer shell 1061 is arranged on the fixed bracket 104, the second driving component 1062 is arranged on the outer shell 1061, and there are multiple groups of transmission shafts 1063, one of which is arranged at the output end of the second driving component 1062, and the other multiple groups of transmission shafts 1063 are rotatably arranged in the outer shell 1061. There are multiple groups of driven sprockets 1064, each group of driven sprockets 1064 is correspondingly arranged on the transmission shaft 1063, and the driven chain 1065 is meshingly sleeved on the driven sprocket 1064. There are multiple groups of transmission components 1066, and each group of transmission components 1066 is correspondingly arranged on the transmission shaft 1063.

[0050] It should be noted that the second driving component 1062 is a stepper motor. The second driving component 1062 is operated by connecting the control switch and the power supply, and then the second driving component 1062 drives the transmission shaft 1063 to rotate. During the rotation of the transmission shaft 1063, the driven sprocket 1064 and the driven chain 1065 are engaged to drive the remaining transmission shafts 1063 to rotate. When the transmission shaft 1063 rotates, the transmission component 1066 rotates accordingly, and the transmission component 1066 is engaged with the carton 20 during the rotation. The transmission component 1066 is an arc-shaped plastic plate with anti-slip bumps on the surface, and pushes the carton 20 to move forward when the transmission component 1066 rotates.

[0051] In one embodiment of the present invention, Figure 5 As shown, the position-limiting transmission assembly 30 includes a transmission mechanism 301 and a guide mechanism 302 .

[0052] The transmission mechanism 301 is arranged on the supporting platform 101 , and the transmission mechanism 301 includes a driving component 3011 , a rotating shaft 3012 and a transmission gear 3013 .

[0053] The driving component three 3011 is arranged on the supporting platform 101 , the rotating shaft 3012 is arranged at the output end of the driving component three 3011 , the transmission gear 3013 is arranged on the rotating shaft 3012 , and the guide mechanism 302 is movably arranged on the supporting platform 101 .

[0054] The guide mechanism 302 includes a guide bracket 3021 , a transmission rack 3022 , a limit plate 3023 and a limit bracket 3024 .

[0055] Among them, the guide bracket 3021 is movably set on the support platform 101, the transmission rack 3022 is set on the guide bracket 3021, and the transmission rack 3022 and the transmission gear 3013 are meshed and connected, the limiting plate 3023 is set on the top wall of the guide bracket 3021, and the limiting bracket 3024 is set on the limiting plate 3023 and the guide bracket 3021.

[0056] It should be noted that the driving component 3011 is a servo motor. When the driving component 3011 is operated by controlling the switch and the power supply, the driving component 3011 drives the rotating shaft 3012 to rotate, and the transmission gear 3013 is meshed and connected with the transmission rack 3022, thereby driving the guide bracket 3021 to move up and down. During the process of the lifting movement, the guide bracket 3021 drives the limit plate 3023 to move up and down, so that the limit plate 3023 is lifted and down and fits in the carton 20, and a distance is reserved with the top of the stacked carton 20 for a layer of carton 20 to pass through.

[0057] In one embodiment of the present invention, Figure 6 As shown, the loading and conveying assembly 40 includes a protective shell 401, a fixed baffle 402, a moving mechanism 403, a pressing mechanism 404, a driving component 405, a pressing piece 406 and a top piece 407.

[0058] The protective shell 401 is disposed on the supporting platform 101 , the fixed baffles 402 are divided into two groups, and the two groups of fixed baffles 402 are respectively disposed in the protective shell 401 , and the moving mechanism 403 is disposed on the supporting platform 101 .

[0059] The moving mechanism 403 includes a driving component 5 4031 , a rotating shaft 2 4032 , a meshing gear 4033 and a conveyor belt 4034 .

[0060] The driving component 5 4031 is arranged on the supporting platform 101, the rotating shaft 2 4032 is in two groups, one of which is arranged at the output end of the driving component 5 4031, and the other is rotatably arranged on the protective housing 401. There are multiple groups of meshing gears 4033, which are respectively arranged on the rotating shaft 2 4032, the conveyor belt 4034 is sleeved on the two groups of rotating shaft 2 4032, and the pressing mechanism 404 is arranged on the fixed baffle 402. The driving component 405 is movably arranged on the pressing mechanism 404, the pressing member 406 is arranged on the pressing mechanism 404, and the top member 407 is arranged on the fixed baffle 402.

[0061] It should be noted that the driving component 5 4031 described in this embodiment is a stepping motor, which is operated by connecting the control switch and the power supply, and the driving component 5 4031 drives the rotating shaft 2 4032 to rotate. Conveying rollers are respectively provided on the two sets of rotating shafts 4032, and the conveying belt 4034 is sleeved on the conveying rollers and makes the upper set of rotating shafts 4032 rotate synchronously with the rotating shafts 4032. The meshing gear 4033 is meshed and connected with the feeding assembly 50 and the unloading assembly 60 during the rotation process.

[0062] In one embodiment of the present invention, Figure 6 As shown, the pressing mechanism 404 includes a driving component 4041, a base 4042 and a limiting transmission component 4043.

[0063] Among them, the base 4042 is set on the fixed baffle 402, the driving component six 4041 is set on the base 4042, and the limiting transmission component 4043 is set on the driving component six 4041.

[0064] It should be noted that the driving component six 4041 is a hydraulic cylinder, which is operated by controlling the switch and the power supply, and the driving component six 4041 pushes the limiting transmission member 4043 to move up and down.

[0065] The limiting transmission member 4043 includes a pressing plate 40431 and an outer baffle plate 40432 .

[0066] Among them, the pressing plate 40431 is arranged at the output end of the driving component 6 4041, and the outer baffle 40432 is arranged on the pressing plate 40431.

[0067] The pressing member 406 includes a top plate 4061 and a limiting clamping rod 4062 .

[0068] The top plate 4061 is movably disposed on the pressing plate 40431 , and there are multiple groups of limit rods 4062 , which are respectively disposed on the bottom wall of the top plate 4061 .

[0069] The top assembly 407 includes a fixed shaft 4071 , an outer base plate 4072 , a positioning plate 4073 and an inner base plate 4074 .

[0070] The fixed shaft 4071 is disposed on the fixed baffle 402 , the outer base plate 4072 is rotatably disposed on the fixed shaft 4071 , the positioning plate 4073 is disposed on the outer base plate 4072 , and the inner base plate 4074 is rotatably disposed on the fixed shaft 4071 .

[0071] It should be noted that the bottom wall of the pressing plate 40431 described in this embodiment is set as a triangular tip, which will abut against the outer base plate 4072 during the downward movement of the pressing plate 40431. The outer base plate 4072 rotates under the force and drives the inner base plate 4074 to rotate. The inner base plate 4074 abuts against the feeding assembly 50 when rotating and pushes the feeding assembly 50 to move.

[0072] Furthermore, the driving component four 405 is an electric telescopic rod. When the driving component four 405 is in operation, it pushes the top plate 4061 and the limit rod 4062 downward, and pushes the feeding assembly 50 downward to fall into the carton 20. As the driving component four 405 continues to operate, it pushes the carton 20 downward to complete the folding of the carton.

[0073] It should be understood that, in order to ensure that the carton 20 is automatically folded during the downward movement, the limiting bracket 3024 is set according to the shape of the carton 20, and a gluing device is provided between the limiting bracket 3024 and the supporting platform 101, and the gluing device is used to glue and fix the folded carton. The gluing device is a prior art, so it will not be described in detail here.

[0074] In one embodiment of the present invention, Figure 6 As shown, the feeding assembly 50 includes a movable base 501 , a telescopic mechanism 502 , a buffer mechanism 503 and a placing mechanism 504 .

[0075] The movable base 501 is movably disposed in the protective shell 401 , and the movable base 501 is meshedly connected with a meshing gear 4033 on a second set of rotating shafts 4032 above, and the telescopic mechanism 502 is disposed on the movable base 501 .

[0076] It should be noted that the bottom wall of the movable base 501 is provided with meshing tooth grooves matching the meshing gear 4033, and the telescopic mechanism 502 is connected to the two groups of movable bases 501. When the movable base 501 moves to directly below the top plate 4061, the limit rod 4062 moves down and is pressed onto the placement mechanism 504.

[0077] The telescopic mechanism 502 includes a hollow sleeve 5021 , a connecting bracket 5022 and a second resetting component 5023 .

[0078] There are two groups of hollow sleeves 5021, which are respectively arranged on the mobile base 501, and the two ends of the connecting bracket 5022 are respectively connected to the two groups of hollow sleeves 5021. There are two groups of reset components 5023, and each group of reset components 5023 is correspondingly arranged in the hollow sleeve 5021. The buffer mechanism 503 is arranged on the mobile base 501, and the placement mechanism 504 is detachably arranged on the mobile base 501.

[0079] It should be noted that a connecting bracket 5022 is movably provided in the hollow sleeve 5021, and the connecting bracket 5022 moves when subjected to force, and the second reset component 5023 is a spring, which drives the connecting bracket 5022 to reset when the buffer mechanism 503 is not subjected to force.

[0080] The placing mechanism 504 includes a placing table 5041 and a guardrail 5042 .

[0081] The placing table 5041 is detachably arranged on the mobile base 501 , and the guardrail 5042 is arranged on the placing table 5041 .

[0082] It should be noted that the size of the placing table 5041 is set according to the size of the carton 20 and the goods to be placed. A fence 5042 is provided to limit the position of the goods and cooperate with the limiting clamping rod 4062.

[0083] In one embodiment of the present invention, Figure 8 As shown, the buffer mechanism 503 includes a fixed bottom plate 5031 , a buffer plate 5032 , a second buffer component 5033 and a limit baffle 5034 .

[0084] Among them, the fixed bottom plate 5031 is set on the mobile base 501, the buffer plate 5032 is set on the fixed bottom plate 5031, the buffer component 2 5033 is set on the buffer plate 5032, and the buffer component 2 5033 is set between the buffer plate 5032 and the fixed baffle 402, the limit baffle 5034 is set on the mobile base 501, and the limit baffle 5034 and the top fitting 407 are abutted and connected.

[0085] It should be noted that the buffer component 5033 is a buffer spring, and the fixed bottom plate 5031, the buffer plate 5032 and the limit baffle 5034 form a concave plate, and the height of the limit baffle 5034 is greater than the height of the buffer plate 5032, ensuring that the top fitting 407 is against the limit baffle 5034 when rotating.

[0086] In one embodiment of the present invention, Fig.11 As shown, the unloading assembly 60 includes a driving component seven 601, a rotating shaft three 602, a driven shaft 603 and a conveyor belt 604.

[0087] Among them, the driving component seven 601 is set on the supporting platform 101, the rotating shaft three 602 is set at the output end of the driving component seven 601, the driven shaft 603 is rotatably set on the supporting platform 101, the conveyor belt 604 is sleeved on the rotating shaft three 602 and the driven shaft 603, and the conveyor belt 604 is located directly below the limiting bracket 3024.

[0088] It should be noted that the driving component seven 601 is a motor. By controlling the switch and the power supply to operate the driving component seven 601, the driving component seven 601 drives the conveyor belt 604 to rotate through the rotating shaft three 602 and the driven shaft 603.

[0089] Furthermore, in order to ensure stable transportation of the conveyor belt 604, an empty slot is provided on the support platform 101, and the conveyor belt 604 is set in the empty slot, and the conveyor belt 604 is meshed and connected with the meshing gear 4033 on the lower set of rotating shaft 4032 to ensure stable transportation of the conveyor belt 604.

[0090] Specifically, the steps of putting a carton on a pallet are as follows: first, place the carton 20 on the bottom plate 1032, adjust the height of the limit plate 3023 according to the height of the stacked cartons 20, operate the driving component 3011 to drive the rotating shaft 3012 to rotate, and the transmission gear 3013 and the transmission rack 3022 are meshed and connected to drive the guide bracket 3021 to move up and down to adjust the height, so that the limit plate 3023 moves to a height where a layer of cartons 20 is left between the stacked cartons 20. At this time, the rotating fixed bracket 104 drives the limiting mechanism 105 and the conveying mechanism 106 to the top of the carton 20. After the adjustment, the carton 20 abuts against the conveying roller 1055, and the pressure sensor 1056 on the movable plate 4054 abuts against the bottom wall of the outer frame 1051, then the driving component 1062 is operated. The driving component 1062 drives the transmission shaft 1063 to rotate, and drives the transmission component 1066 to rotate. During the rotation of the transmission component 1066, the carton 20 is pushed to move and move stably on the limiting plate 3023, and the carton 20 is moved to the bottom of the top plate 4061 in the feeding and conveying assembly 40.

[0091] At the same time, the goods to be loaded are placed on the placing table 5041, and the fence 5042 on the placing table 5041 limits the position of the goods. Then the placing table 5041 is placed on the mobile base 501, and the mobile base 501 is meshed and connected with the meshing gear 4033 on the upper set of rotating shafts 4032. Then, the goods are limitedly transported in the protective shell 401. During the transportation process, the buffer plate 5032 and the limit baffle 5034 on the fixed bottom plate 5031 move to the two sides of the fixed baffle 402, and the placing table 5041 is located directly above the carton 20. The operating driving component six 4041 drives the limiting transmission component 4043 to move downward, and the limiting transmission component 4043 drives the top plate 4061 and the driving component four 405 to move downward, and when the limiting transmission component 4043 moves downward, it abuts against the outer base plate 4072, and the outer base plate 4072 is forced to rotate downward and the top engaging component 407 rotates upward, and the top engaging component 407 rotates and abuts against the limiting baffle 5034, and the limiting baffle 5034 moves outward and moves in a limited manner through the telescopic mechanism 502. At this time, the placing table 5041 is connected to the limiting clamp rod 4062.

[0092] The operation drive component 405 pushes the placement table 5041 downward, and the placement table 5041 drives the carton 20 to move downward synchronously during the downward movement. According to the limit bracket 3024 supporting the carton 20, the carton 20 is folded during the downward movement of the carton 20. The folded carton 20 is glued and fixed, and then the carton 20 is unloaded by the unloading assembly 60. The operation drive component 7 601 drives the rotating shaft 3 602, and cooperates with the rotating shaft 2 4032 of the lower group to drive the conveyor belt 604 to rotate. After the carton 20 is assembled, it falls on the conveyor belt 604 and is then transported to the next processing site.

[0093] In summary, in the pallet box-in-box equipment of the embodiment of the present invention, the pallet and the carton are conveyed separately with limited positions, and after being conveyed into place, the pallet and the carton are overlapped, and then the pallet is filled in the carton with limited positions, thereby reducing the positioning error and achieving precise positioning and filling, saving manpower and improving efficiency.

[0094] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A pallet box-in-box device, characterized in that: It comprises a supporting transmission component (10), a carton (20), a position limiting transmission component (30), a loading and conveying component (40), a feeding component (50) and a unloading component (60), wherein: The support and transmission assembly (10) comprises a support platform (101), support legs (102), a lifting mechanism (103), a fixed bracket (104), a limiting mechanism (105) and a transmission mechanism (106), wherein: The supporting legs (102) are in multiple groups, and the multiple groups of supporting legs (102) are respectively arranged on the supporting platform (101); The lifting mechanism (103) is arranged on the supporting platform (101), and the lifting mechanism (103) is used to push the carton (20) to rise and fall to adjust the height; The fixed support (104) is arranged on the lifting mechanism (103); The limiting mechanism (105) is arranged on the fixed bracket (104), and the limiting mechanism (105) is used to limit the height of the lifted carton (20); The conveying mechanism (106) is arranged on the fixed bracket (104), and the conveying mechanism (106) is used to convey the carton (20); The carton (20) is detachably arranged on the lifting mechanism (103); The position limiting conveying component (30) is arranged on the supporting platform (101), and the position limiting conveying component (30) is used to limit the position of the carton (20) being conveyed; The loading and conveying assembly (40) is arranged on the supporting platform (101), and the loading and conveying assembly (40) is used to convey the material filled in the carton (20); The feeding assembly (50) is movably arranged on the loading conveying assembly (40); The unloading assembly (60) is arranged on the supporting platform (101), and the unloading assembly (60) is used to unload the carton (20) after filling.

2. The pallet box-in-box device according to claim 1, characterized in that: The lifting mechanism (103) comprises a driving component (1031), a bottom plate (1032) and a limiting rod (1033), wherein: The driving components (1031) are multiple groups, and the multiple groups of driving components (1031) are respectively arranged on the supporting platform (101); The bottom plate (1032) is arranged at the output ends of multiple groups of driving components (1031); The limiting rods (1033) are provided in multiple groups, and the multiple groups of limiting rods (1033) are detachably arranged on the bottom plate (1032).

3. The pallet box-in-box device according to claim 1, characterized in that: The limiting mechanism (105) comprises an outer frame (1051), a reset component (1052), a movable shaft (1053), a movable plate (1054), a conveying roller (1055) and a pressure sensor (1056), wherein: The outer frame (1051) is arranged on the fixing bracket (104); The movable shaft (1053) is movably arranged in the outer frame (1051); Two ends of the resetting component (1052) are respectively connected to the outer frame (1051) and the movable shaft (1053); The movable plate (1054) is arranged on the movable shaft (1053); The conveying rollers (1055) are multiple groups, and the multiple groups of conveying rollers (1055) are respectively rotatably arranged on the movable plate (1054); The pressure sensor (1056) is arranged on the top wall of the movable plate (1054), and a gap is left between the pressure sensor (1056) and the outer frame (1051).

4. The pallet box-in-box device according to claim 1, characterized in that: The transmission mechanism (106) comprises an outer shell (1061), a second driving component (1062), a transmission shaft (1063), a driven sprocket (1064), a driven chain (1065) and a transmission component (1066), wherein: The outer shell (1061) is arranged on the fixing bracket (104); The second driving component (1062) is arranged on the outer shell (1061); The transmission shafts (1063) are multiple groups, one group of the transmission shafts (1063) is arranged at the output end of the second driving component (1062), and the other multiple groups of the transmission shafts (1063) are rotatably arranged in the outer shell (1061); The driven sprockets (1064) are multiple groups, and each group of the driven sprockets (1064) is correspondingly arranged on the transmission shaft (1063); The driven chain (1065) is meshingly sleeved on the driven sprocket (1064); The transmission components (1066) are multiple groups, and each group of the transmission components (1066) is correspondingly arranged on the transmission shaft (1063).

5. The pallet box-in-box device according to claim 1, characterized in that: The position-limiting transmission assembly (30) comprises a transmission mechanism (301) and a guide mechanism (302), wherein: The transmission mechanism (301) is arranged on the support platform (101), and the transmission mechanism (301) comprises a driving component three (3011), a rotating shaft (3012) and a transmission gear (3013), wherein: The driving component three (3011) is arranged on the supporting platform (101); The rotating shaft (3012) is arranged at the output end of the driving component three (3011); The transmission gear (3013) is arranged on the rotating shaft (3012); The guide mechanism (302) is movably arranged on the support platform (101), and the guide mechanism (302) comprises a guide bracket (3021), a transmission rack (3022), a limit plate (3023) and a limit bracket (3024), wherein: The guide bracket (3021) is movably arranged on the support platform (101); The transmission rack (3022) is arranged on the guide bracket (3021), and the transmission rack (3022) and the transmission gear (3013) are meshed and connected; The limiting plate (3023) is arranged on the top wall of the guide bracket (3021); The limiting bracket (3024) is arranged on the limiting plate (3023) and the guiding bracket (3021).

6. The pallet box-in-box device according to claim 1, characterized in that: The feeding and conveying assembly (40) comprises a protective shell (401), a fixed baffle (402), a moving mechanism (403), a pressing mechanism (404), a driving component 4 (405), a pressing member (406) and a top-fitting member (407), wherein: The protective shell (401) is arranged on the supporting platform (101); The fixed baffles (402) are in two groups, and the two groups of fixed baffles (402) are respectively arranged in the protective shell (401); The moving mechanism (403) is arranged on the supporting platform (101), and the moving mechanism (403) comprises a driving component 5 (4031), a rotating shaft 2 (4032), a meshing gear (4033) and a conveyor belt (4034), wherein: The driving component five (4031) is arranged on the supporting platform (101); The second rotating shaft (4032) is divided into two groups, one group of the second rotating shaft (4032) is arranged at the output end of the driving component five (4031), and the other group of the second rotating shaft (4032) is rotatably arranged on the protective housing (401); The meshing gears (4033) are multiple groups, and the multiple groups of meshing gears (4033) are respectively arranged on the second rotating shaft (4032); The conveyor belt (4034) is sleeved on two sets of the second rotating shafts (4032); The material pressing mechanism (404) is arranged on the fixed baffle (402); The driving component 4 (405) is movably arranged on the material pressing mechanism (404); The pressing member (406) is arranged on the material pressing mechanism (404); The top fitting (407) is arranged on the fixed baffle (402).

7. The pallet box-in-box device according to claim 6, characterized in that: The pressing mechanism (404) comprises a driving component (4041), a base (4042) and a limiting transmission component (4043), wherein: The base (4042) is arranged on the fixed baffle (402); The driving component six (4041) is arranged on the base (4042); The position-limiting transmission member (4043) is arranged on the driving member six (4041), and the position-limiting transmission member (4043) includes a pressing plate (40431) and an outer baffle plate (40432), wherein: The pressing plate (40431) is arranged at the output end of the driving component six (4041); The outer baffle plate (40432) is arranged on the pressing plate (40431); The pressing piece (406) comprises a top plate (4061) and a limiting clamping rod (4062), wherein: The top plate (4061) is movably arranged on the pressing plate (40431); The limiting clamping rods (4062) are multiple groups, and the multiple groups of limiting clamping rods (4062) are respectively arranged on the bottom wall of the top plate (4061); The top fitting (407) includes a fixed shaft (4071), an outer base plate (4072), a positioning plate (4073) and an inner base plate (4074), wherein: The fixed shaft (4071) is arranged on the fixed baffle (402); The outer base plate (4072) is rotatably disposed on the fixed shaft (4071); The positioning plate (4073) is arranged on the outer base plate (4072); The inner base plate (4074) is rotatably disposed on the fixed shaft (4071).

8. The pallet box-in-box device according to claim 6, characterized in that: The feeding assembly (50) comprises a movable base (501), a telescopic mechanism (502), a buffer mechanism (503) and a placing mechanism (504), wherein: The movable base (501) is movably disposed in the protective shell (401), and the movable base (501) is meshingly connected with the meshing gear (4033) on the upper set of the second rotating shaft (4032); The telescopic mechanism (502) is arranged on the mobile base (501), and the telescopic mechanism (502) comprises a hollow sleeve (5021), a connecting bracket (5022) and a second resetting component (5023), wherein: The hollow sleeves (5021) are in two groups, and the two groups of hollow sleeves (5021) are respectively arranged on the movable base (501); The two ends of the connecting bracket (5022) are respectively connected to the two groups of hollow sleeves (5021); The second resetting components (5023) are divided into two groups, and each group of the second resetting components (5023) is correspondingly arranged in the hollow sleeve (5021); The buffer mechanism (503) is arranged on the mobile base (501); The placing mechanism (504) is detachably arranged on the mobile base (501), and the placing mechanism (504) comprises a placing table (5041) and a guardrail (5042), wherein: The placing table (5041) is detachably arranged on the mobile base (501); The guardrail (5042) is arranged on the display table (5041).

9. The pallet box-in-box device according to claim 8, characterized in that: The buffer mechanism (503) comprises a fixed bottom plate (5031), a buffer plate (5032), a second buffer component (5033) and a limit baffle (5034), wherein: The fixed base plate (5031) is arranged on the movable base (501); The buffer plate (5032) is arranged on the fixed bottom plate (5031); The second buffer component (5033) is arranged on the buffer plate (5032), and the second buffer component (5033) is arranged between the buffer plate (5032) and the fixed baffle (402); The limit baffle (5034) is arranged on the movable base (501), and the limit baffle (5034) and the top fitting (407) are abutted and connected.

10. The pallet box-in-box device according to claim 5, characterized in that: The unloading assembly (60) comprises a driving component seven (601), a rotating shaft three (602), a driven shaft (603) and a conveyor belt (604), wherein: The driving component seven (601) is arranged on the supporting platform (101); The rotating shaft three (602) is arranged at the output end of the driving component seven (601); The driven shaft (603) is rotatably arranged on the supporting platform (101); The conveyor belt (604) is sleeved on the rotating shaft (602) and the driven shaft (603), and the conveyor belt (604) is located directly below the limiting bracket (3024).

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