A box transfer and pushing device

Abstract

The present invention relates to the technical field of assembly line production equipment, and provides a box transfer and pushing device, comprising: a main body bracket and a horizontal drive component, a stacking component, a foam pushing component, a box supporting component, a stacking pushing component, a box pushing component and a pneumatic component installed on the main body bracket; the horizontal drive component is used to drive the stacking component to move, the stacking component is used to support hard strip boxes and drive them to move, and the box supporting component is used to lift the hard strip boxes to different heights. The device of the present invention can realize the automatic movement of the hard strip box stack through the horizontal drive component and the stacking component, and can push out the foam board in the hard strip box stack with foam board packaging through the foam pushing component. The hard strip boxes can be quantitatively supplied through the box supporting component, the stacking pushing component and the box pushing component. The whole process is fully automatic and does not require manual assistance, which is conducive to saving costs, improving distribution accuracy, reducing labor input, reducing the labor intensity of operators, and has high production efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of assembly line automated production equipment, and more specifically, relates to a box transfer and pushing device. Background Art

[0002] The rigid cartons currently used in the market cannot be packaged into cartons using packaging machines. Most rigid cartons are purchased externally. Carton manufacturers pack and package the cartons for shipment to cigarette factories. Once shipped, they must be manually unpacked, removed, and carried to designated workstations for use. This process requires manual work, such as cutting the carton adhesive, opening the carton to remove the cartons and foam board, removing the film from the cartons, and recycling the foam board. This manual operation is inefficient and wastes significant manpower and resources. The economic profitability of a cigarette factory depends on its production volume, making production efficiency crucial. Manual unpacking, film removal, and handling require minimal technical expertise, are time-consuming, and labor-intensive. This is not only physically demanding but also inefficient, and workers are prone to making mistakes when repeating the same action for extended periods of time.

[0003] The market needs a box transfer and pushing device to replace the process of manual handling, removing foam boards, and quantitative distribution of hard strip boxes, so as to improve production efficiency. At the same time, the manpower and material resources saved can be allocated to other purposes, and staff can be trained to perform more technical work. It also reduces the mobility of personnel at the operation site, improves the degree of automation at the site, and makes the work order at the work site more standardized and efficient. However, cigarette factories currently lack corresponding automation equipment and related technologies. Summary of the Invention

[0004] In view of the above-mentioned technical problems, the present invention provides a box transfer and pushing device.

[0005] A box transfer and pushing device comprises: a main frame and a horizontal drive assembly, a stacking assembly, a foam pushing assembly, a box supporting assembly, a stacking pushing assembly, a box pushing assembly and a pneumatic assembly installed on the main frame;

[0006] The horizontal drive assembly is used to drive the stacking assembly to move, the stacking assembly is used to support the hard boxes and drive them to move, the foam pushing assembly is used to push out the foam board in the stack of hard boxes, the box supporting assembly is used to lift the hard boxes to different heights, the stacking pushing assembly is used to push the stack where the hard boxes are located, and the box pushing assembly is used to push some hard boxes out of the stack;

[0007] The horizontal driving assembly is transmission-connected to the stacking assembly, the foam pushing assembly is arranged on the side of the stacking assembly, the box supporting assembly is arranged at the end point of the stacking assembly and the two are connected, and the stack pushing assembly and the box pushing assembly are both arranged on the upper part of the box supporting assembly.

[0008] Furthermore, the above-mentioned horizontal drive assembly includes an active end base plate, a passive end base plate and a synchronous belt. Both the active end base plate and the passive end base plate are provided with synchronous gears and are connected through a synchronous belt transmission; the active end base plate is connected to a motor seat, and a first motor is installed through the motor seat. The first motor is connected to the synchronous gear on the active end base plate through a first coupling, and the synchronous gear on the passive end base plate is tensioned through a tensioning seat.

[0009] Furthermore, the above-mentioned stacking assembly includes a slider plate, a synchronous belt pull seat and a drag chain; a pad, a fixed side guard plate and a movable side guard plate are provided above the slider plate, a stack of hard boxes is placed on the pad, the fixed side guard plate and the movable side guard plate limit the stack of hard boxes, a cylinder seat is provided on the outer side of the movable side guard plate, and a three-axis cylinder is installed through the cylinder seat; a second slider is fixed under the slider plate, the second slider is slidably set on the second slide rail, and second limit seats are provided at both ends of the second slide rail; at the same time, a synchronous belt pull seat, a drag chain and a second bottom plate are provided under the slider plate, the bottom of the synchronous belt pull seat is connected to the pull seat mounting plate, and the drag chain is connected to the second bottom plate through the drag chain mounting plate.

[0010] Furthermore, the above-mentioned foam ejection assembly includes a third mounting plate, a third sliding plate, a foam plate push rod and a rodless cylinder. A through groove is provided in the middle of the third mounting plate, and the rodless cylinder is installed on the upper side of the through groove through a third mounting flange. The rodless cylinder is also provided with a third exhaust throttle valve, and third buffer seats are provided at both ends of the through groove, and the third buffer seat is connected to the third oil pressure buffer; a third proximity sensor is provided on the side of the third mounting plate; the third sliding plate is located at the lower part of the third mounting plate and is connected to the third collision block, the third slider and the foam plate push rod, the foam plate push rod is connected to the lower surface of the third sliding plate through a connecting code, the third slider is connected to the upper surface of the third sliding plate, and the third slider slides with the third slide rail under the third mounting plate.

[0011] Furthermore, the above-mentioned box support assembly includes a fourth vertical plate, a ball screw, a fourth sliding plate, a support fork and a support plate; the fourth vertical plate is arranged vertically, and two parallel lifting rails are fixed on its side, the ball screw is arranged between the two lifting rails, and one end of the ball screw is connected to the lifting motor through a fourth coupling; the inner side surface of the fourth sliding plate is connected to the lifting slider, and the lifting slider slides in cooperation with the lifting rail, and at the same time, the fourth sliding plate is connected to the support fork, and the support plate is provided on the support fork, and the stack of hard boxes is placed on the support plate.

[0012] Furthermore, the above-mentioned lifting motor is installed on the motor mounting seat, the motor mounting seat is fixed at the end of the fourth vertical plate, and cross beam plates are also provided at both ends of the fourth vertical plate; a front side guard plate is provided on the side of the fourth vertical plate close to the hard box; a nut seat is provided on the ball screw, and the nut seat is connected to the fourth sliding plate, and the two ends of the ball screw are respectively connected to the fourth vertical plate through a fixed support seat and a floating support seat, and a fourth limit seat is provided on the side of the fourth vertical plate close to the fixed support seat.

[0013] Furthermore, the above-mentioned stacking assembly includes a stacking cylinder positioning plate, a stacking plate mounting seat and a stacking plate. A strip groove is provided in the middle of the stacking cylinder positioning plate, and a stacking cylinder is mounted on the side of the strip groove through a support. A fifth exhaust throttle valve is provided on the stacking cylinder, and fifth buffer seats are provided at both ends of the strip groove, and a fifth oil pressure buffer is connected to the fifth buffer seat; a fifth proximity sensor is provided on the side of the stacking cylinder positioning plate; the stacking plate mounting seat is located at the lower part of the stacking cylinder positioning plate and is provided with a stacking slider and a fifth collision block, the stacking plate is connected to the stacking plate mounting seat by a connecting rod, and the stacking slider slides with the stacking slide rail on the lower surface of the stacking cylinder positioning plate; the stacking cylinder is connected to the stacking plate mounting seat through a transmission plate.

[0014] Furthermore, the above-mentioned pushing box assembly includes a pushing box cylinder positioning plate, a sixth sliding plate and a horizontal pushing plate. A plate groove is provided in the middle of the pushing box cylinder positioning plate, and the pushing box cylinder is installed on the side of the plate groove through a sixth mounting flange. A sixth exhaust throttle valve is provided on the pushing box cylinder, and sixth buffer seats are provided at both ends of the plate groove, and a sixth oil pressure buffer is provided on the sixth buffer seat; a sixth proximity sensor is provided on the side of the pushing box cylinder positioning plate; the sixth sliding plate is located at the lower part of the pushing box cylinder positioning plate, and the upper surface of the sixth sliding plate is provided with a sixth connecting piece, a pushing box slider and a sixth collision block, the sixth connecting piece is connected to the pushing box cylinder, and the pushing box slider slides with the pushing box slide rail on the lower surface of the pushing box cylinder positioning plate; the lower surface of the sixth sliding plate is connected to the sixth vertical plate, and the horizontal pushing plate is connected to the lower end of the sixth vertical plate.

[0015] Furthermore, the above-mentioned pneumatic component includes a filter pressure reducing valve and a two-position five-way solenoid valve, the filter pressure reducing valve is connected to the two-position five-way solenoid valve, and the two-position five-way solenoid valve is respectively connected to the box pushing cylinder, stack pushing cylinder, rodless cylinder, and three-axis cylinder.

[0016] Furthermore, the above-mentioned main bracket includes a frame body, a drag chain support plate is provided inside the main bracket, a top plate is provided on the outer top of the frame body, a front baffle is provided on the outer front, a rear baffle is provided on the outer rear, a side sealing plate is provided on the outer side, a switch door is provided above the side sealing plate, and a handle is provided on the switch door; a cover plate is also provided on the top of the frame body, and feet are connected to the four corners of the bottom.

[0017] The present invention has the following beneficial effects:

[0018] (1) The device of the present invention can realize the automatic movement of the stack of hard strip boxes through the horizontal driving component and the stacking component, eliminating the process of workers carrying, which is conducive to improving efficiency and saving workers' physical strength; the foam board in the stack of hard strip boxes with foam board packaging can be pushed out through the foam pushing component without manual operation; the quantitative supply of hard strip boxes can be realized through the box supporting component, the stacking pushing component and the box pushing component, which is convenient for matching with the actual production speed.

[0019] (2) The device of the present invention adopts a fully automatic working mode and does not require manual assistance, which is beneficial to saving costs, improving distribution accuracy, reducing labor input, reducing the labor intensity of operators, and having high production efficiency.

[0020] (3) The device of the present invention has a compact structure, small footprint, high integration and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 The internal structure of the device of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 2 The internal structure of the device of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 3 The internal structure of the device of the present invention is shown in FIG. Figure 3 ;

[0025] Figure 4 The structure of the main support in the present invention is shown as follows Figure 1 ;

[0026] Figure 5 The structure of the main support in the present invention is shown as follows Figure 2 ;

[0027] Figure 6 Schematic diagram of the structure of the horizontal drive assembly in the present invention;

[0028] Figure 7 The structure of the stacking assembly in the present invention is shown as follows Figure 1 ;

[0029] Figure 8 The structure of the stacking assembly in the present invention is shown as follows Figure 2 ;

[0030] Figure 9 Schematic diagram of the structure of the foam pushing component in the present invention Figure 1 ;

[0031] Figure 10 Schematic diagram of the structure of the foam pushing component in the present invention Figure 2 ;

[0032] Figure 11 The structure of the box support assembly in the present invention is shown as follows Figure 1 ;

[0033] Figure 12 The structure of the box support assembly in the present invention is shown as follows Figure 2 ;

[0034] Figure 13 The structure of the stacking assembly in the present invention is shown as follows Figure 1 ;

[0035] Figure 14 The structure of the stacking assembly in the present invention is shown as follows Figure 2 ;

[0036] Figure 15 The structure of the box push assembly in the present invention is shown as follows Figure 1 ;

[0037] Figure 16 The structure of the box push assembly in the present invention is shown as follows Figure 2 ;

[0038] Figure 17 Schematic diagram of the structure of the filter pressure reducing valve of the present invention;

[0039] Figure 18 Schematic diagram of the structure of a two-position five-way solenoid valve in an embodiment of the present invention.

[0040] In the picture:

[0041] 10-Main frame; 101-Frame; 102-Drag chain support plate; 103-Foot; 104-Rear baffle; 105-Side cover plate; 106-Top plate; 107-Open / close door; 108-Handle; 109-Cover plate; 110-Front baffle;

[0042] 20- horizontal drive assembly; 201- active end base plate; 202- motor base; 203- passive end base plate; 204- tensioning base; 205- synchronous gear; 206- synchronous belt; 207- first coupling; 208- first motor;

[0043] 30 - Stacking assembly; 301 - Slider plate; 302 - Fixed side guard plate; 303 - Movable side guard plate; 304 - Backing plate; 305 - Synchronous belt pull seat; 306 - Pull seat mounting plate; 307 - Second base plate; 308 - Cylinder seat; 309 - Drag chain mounting plate; 310 - Drag chain; 311 - Second limit seat; 312 - Three-axis cylinder; 313 - Second slider; 314 - Second slide rail;

[0044] 40 - Foam ejection assembly; 401 - Third mounting plate; 402 - Third sliding plate; 403 - Rodless cylinder; 404 - Third mounting flange; 405 - Foam plate push rod; 406 - Connector; 407 - Third slider; 408 - Third slide rail; 409 - Third buffer seat; 410 - Third hydraulic buffer; 411 - Third collision block; 412 - Third exhaust throttle valve; 413 - Third proximity sensor;

[0045] 50 - Supporting box assembly; 501 - Fourth vertical plate; 502 - Motor mounting seat; 503 - Lifting motor; 504 - Fourth coupling; 505 - Ball screw; 506 - Fourth sliding plate; 507 - Support fork; 508 - Supporting plate; 509 - Crossbeam plate; 510 - Front side guard plate; 511 - Fourth limit seat; 512 - Nut seat; 513 - Lifting rail; 514 - Lifting slider; 515 - Fixed support seat; 516 - Floating support seat; 517 - Hard box;

[0046] 60 - Pushing assembly; 601 - Pushing cylinder positioning plate; 602 - Pushing cylinder; 603 - Pushing plate mounting seat; 604 - Connecting rod; 605 - Pushing plate; 6051 - Large push plate; 6052 - Small push plate; 606 - Pushing slide rail; 607 - Pushing slider; 608 - Transmission plate; 609 - Fifth buffer seat; 610 - Fifth hydraulic buffer; 611 - Fifth collision block; 612 - Support; 613 - Fifth proximity sensor;

[0047] 70 - Pusher assembly; 701 - Pusher cylinder positioning plate; 702 - Pusher cylinder; 703 - Sixth mounting flange; 704 - Sixth sliding plate; 705 - Sixth connecting piece; 706 - Sixth vertical plate; 707 - Horizontal push plate; 708 - Pusher rail; 709 - Pusher slider; 710 - Sixth buffer seat; 711 - Sixth collision block; 712 - Sixth hydraulic buffer; 713 - Sixth exhaust throttle valve; 714 - Sixth proximity sensor;

[0048] 80-Pneumatic assembly; 801-Filter pressure reducing valve; 802-Two-position five-way solenoid valve. DETAILED DESCRIPTION

[0049] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0050] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0051] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0053] refer to Figures 1 to 8 The present invention provides a box transfer and pushing device, including: a main body bracket 10 and a horizontal driving component 20, a stacking component 30, a foam pushing component 40, a box supporting component 50, a stacking pushing component 60, a box pushing component 70 and a pneumatic component 80 installed on the main body bracket 10.

[0054] The horizontal drive assembly 20 is used to drive the stacking assembly 30 to move horizontally. The horizontal drive assembly 20 is transmission-connected to the stacking assembly 30 . The horizontal drive assembly 20 is horizontally arranged along the long axis of the main frame 10 and is located in the lower middle part of the main frame 10 .

[0055] The stacking assembly 30 is used to support the hard box 517 and drive it to a set position, so as to facilitate the next step of processing of the stack where the hard box 517 is located. The stacking assembly 30 is located directly above the horizontal driving assembly 20 and is also horizontally arranged along the long axis of the main bracket 10.

[0056] The foam ejection assembly 40 is used to eject the foam board in the stack where the hard box 517 is located. The foam ejection assembly 40 is located on the side of the moving path of the stacking assembly 30. Its overall height is higher than the stacking assembly 30 and is close to the starting end of the main support 10.

[0057] The box holding assembly 50 is used to lift the hard box 517 to a certain height. The box holding assembly 50 and the foam pushing assembly 40 are both on the same side of the main frame 10. The box holding assembly 50 is set at the end point of the stacking assembly 30 and the two are connected. At the same time, the box holding assembly 50 is located on the side of the stacking assembly 30 and close to the middle of the main frame 10.

[0058] The stacking push assembly 60 is used to push the stack where the hard strip boxes 517 are located, and the box pushing assembly 70 is used to push some of the hard strip boxes 517 away from the stack, so that the box pushing assembly 70 can push a set number of hard strip boxes 517 out of the entire stack for easy use; the stacking push assembly 60 and the box pushing assembly 70 are arranged in parallel, and the stacking push assembly 60 is located at the terminal end of the operation of the stacking shifting assembly 30.

[0059] refer to Figure 4 and Figure 5 The main frame 10 is responsible for providing installation positions and space for the remaining components of the device. The main frame 10 includes a frame 101. The frame 101 is composed of square beams of different lengths connected with bolts and angle brackets. The overall structure is a rectangular frame. A drag chain support plate 102 is provided near the middle and lower part of the interior of the frame 101. The drag chain support plate 102 is convenient for installing the drag chain 310; the four corners of the bottom of the frame 101 are connected with feet 103, so that the entire structure is higher than the ground, which helps to dissipate heat and prevent flooding; a cover plate 109 is provided near the push box assembly 70, and the hard strip box 517 is pushed out from under the cover plate 109.

[0060] A top plate 106 is provided on the outer top of the frame 101, a front baffle 110 is provided on the outer front, a rear baffle 104 is provided on the outer rear, and a side sealing plate 105 is provided on the outer side. A switch door 107 is provided above the side sealing plate 105, and a handle 108 is provided on the switch door 107. The baffles, sealing plates and switch door 107 are all connected to the frame 101 through hinges. The top plate 106, front baffle 110, rear baffle 104, side sealing plates 105 and switch door 107 isolate the internal structure of the device from the outside world, thereby protecting the internal components.

[0061] refer to Figure 6 The horizontal drive assembly 20 includes an active end base plate 201, a passive end base plate 203 and a synchronous belt 206, and the synchronous belt 206 is a toothed belt.

[0062] A motor base 202 is fixed on the active end base plate 201, and a first coupling 207 is rotatably connected to the motor base 202 through a spherical graphite bearing. One end of the first coupling 207 is connected to the first motor 208, and the other end is connected to the synchronous gear 205. The synchronous gear 205 on the active end base plate 201 is driven to rotate by the first motor 208.

[0063] A synchronous gear 205 is also provided on the passive end base plate 203. Two identical tensioning seats 204 are fixed on the passive end base plate 203. The tensioning seats 204 are arranged opposite to each other and are connected to a tensioning shaft through bearing rotation. The synchronous gear 205 on the passive end base plate 203 is sleeved on the tensioning shaft and rotates with the tensioning shaft.

[0064] The synchronous gear 205 on the active end base plate 201 and the synchronous gear 205 on the passive end base plate 203 are connected to each other through a synchronous belt 206 to form a tooth chain. When the first motor 208 is working, it drives the synchronous belt 206 to rotate.

[0065] refer to Figure 7 and Figure 8 The stacking assembly 30 includes a slider plate 301, a synchronous belt pull seat 305 and a drag chain 310. The synchronous belt pull seat 305 is a U-shaped structure, and both ends are fixed to the lower surface of the slider plate 301 by screws. The bottom of the synchronous belt pull seat 305 is connected to a pull seat mounting plate 306, which is fixedly connected to the synchronous belt 206 through the pull seat mounting plate 306. When the synchronous belt 206 rotates, it drives the synchronous belt pull seat 305 to move, and then drives the slider plate 301 to move.

[0066] A second slider 313 is fixed below the slider plate 301. The second slider 313 is slidably set on the second slide rail 314. The second slide rail 314 is fixed on the frame 101. Second limit seats 311 are set at both ends of the second slide rail 314 to prevent the slider plate 301 and the second slider 313 from sliding out of the second slide rail 314.

[0067] At the same time, a second base plate 307 is fixed to the lower end of the slider plate 301, and a drag chain mounting plate 309 is connected to the second base plate 307. The drag chain mounting plate 309 is connected to the drag chain 310. The drag chain 310 is located in the middle layer of the main frame 10 and is used to organize the cables and air supply pipes that move during the stacking process to avoid affecting the normal progress of the stacking.

[0068] A pad 304 is provided on the upper surface of the slider plate 301, and the stack of hard boxes 517 is placed on the pad 304; the front and rear ends of the pad 304 (with the front end in the direction in which the slider plate 301 moves forward) are respectively provided with fixed side guards 302 and movable side guards 303, and the stack of hard boxes 517 is limited by the fixed side guards 302 and the movable side guards 303 to prevent the hard boxes 517 from falling when the stacking assembly 30 moves.

[0069] A cylinder seat 308 is provided on the outer side of the movable side guard plate 303, and a three-axis cylinder 312 is installed through the cylinder seat 308. When the foam ejection component 40 discharges the foam boards in front and behind the stack of hard strip boxes 517, the three-axis cylinder 312 pushes the movable side guard plate 303 to move forward, so that the stack of hard strip boxes 517 can always be squeezed and limited by the fixed side guard plate 302 and the movable side guard plate 303 to prevent it from falling.

[0070] refer to Figure 9 and Figure 10 The foam ejection assembly 40 includes a third mounting plate 401 , a third sliding plate 402 , a foam plate push rod 405 and a rodless cylinder 403 .

[0071] A through groove is provided in the middle of the third mounting plate 401, and a rodless cylinder 403 is provided on the side of the through groove. The rodless cylinder 403 is installed on the third mounting plate 401 through a third mounting flange 404. The rodless cylinder 403 is located on the upper surface of the third mounting plate 401. A third exhaust throttle valve 412 is also provided on the rodless cylinder 403 for saving compressed air to save driving production costs; third buffer seats 409 are provided at both ends of the through groove, and a third oil pressure buffer 410 is connected to the third buffer seat 409.

[0072] Two identical third sliding blocks 407 are fixed to the lower surface of the third mounting plate 401 . The two third sliding blocks 407 are parallel and arranged along the long side of the third mounting plate 401 .

[0073] The third sliding plate 402 is located at the lower part of the third mounting plate 401, and the third collision block 411, the third slider 407 and the fifth connecting plate are fixed to the upper surface of the third sliding plate 402, and the third slider 407 slides with the third slide rail 408; the third collision block 411 and the third oil pressure buffer 410 are located on the same straight line. When the third sliding plate 402 moves with the sliding of the third slider 407, the third collision block 411 can reduce the speed and play a buffering role to avoid transmitting vibration to other components or parts; the third sliding plate 402 is connected to the push block of the rodless cylinder 403 through the fifth connecting plate for transmission.

[0074] The foam board push rod 405 is connected to the lower surface of the third sliding plate 402 through the connecting code 406. The foam board push rod 405 is used to push out the foam board at the end of the stack of hard strip boxes 517. Its movement is driven by the rodless cylinder 403 to drive the fifth connecting plate to move. The fifth connecting plate drives the third sliding plate 402, and then drives the foam board push rod 405 to do reciprocating motion.

[0075] A third proximity sensor 413 is further provided on the side of the third mounting plate 401 to serve as a safety protection function. When the staff performs manual operation, the internal operating components stop working in time.

[0076] refer to Figure 11 and Figure 12 The box supporting assembly 50 includes a fourth vertical plate 501 , a ball screw 505 , a fourth sliding plate 506 , a supporting fork 507 and a supporting plate 508 .

[0077] The fourth vertical plate 501 is arranged vertically, and two identical and parallel lifting rails 513 are fixed on its side. The ball screw 505 is arranged between the two lifting rails 513, and one end of the ball screw 505 is connected to the lifting motor 503 through the fourth coupling 504; the lifting motor 503 is installed on the motor mounting seat 502, and the motor mounting seat 502 is fixed to the end of the fourth vertical plate 501.

[0078] A nut seat 512 is provided on the ball screw 505, and the nut seat 512 is connected to the fourth sliding plate 506. The two ends of the ball screw 505 are respectively connected to the fourth vertical plate 501 through a fixed support seat 515 and a floating support seat 516. A fourth limit seat 511 is provided on the side of the fourth vertical plate 501 close to the fixed support seat 515, which is used to limit the fourth sliding plate 506.

[0079] The inner side of the fourth sliding plate 506 is connected to a lifting slider 514, which slides with the lifting rail 513. At the same time, a supporting fork 507 is connected to the fourth sliding plate 506, and a supporting plate 508 is provided on the supporting fork 507. The stack of hard boxes 517 is placed on the supporting plate 508.

[0080] When the lifting motor 503 is working, it drives the ball screw 505 to rotate, and the nut seat 512 rotates and moves up and down on the ball screw 505, driving the fourth sliding plate 506 to move up and down, and the fourth sliding plate 506 drives the support fork 507, the support plate 508 and the stack of hard boxes 517 on the support plate 508 to move up and down.

[0081] Crossbeams 509 are provided at both ends of the fourth vertical plate 501 . The crossbeams 509 are perpendicular to the support fork 507 and are located on one side of the hard bar box 517 , and are used to limit the up and down movement range of the support fork 507 and the support plate 508 .

[0082] A front side guard plate 510 is provided on one side of the fourth vertical plate 501 close to the hard box 517. The front side guard plate 510 is located between two support forks 507 at the same height to block the stacking of the hard box 517 and prevent it from sliding through the gap.

[0083] refer to Figure 13 and Figure 14 The stacking assembly 60 includes a stacking cylinder positioning plate 601 , a stacking plate mounting seat 603 and a stacking plate 605 .

[0084] The stacking cylinder positioning plate 601 is in the shape of a long strip, and a strip groove running through its two side surfaces is provided in the middle of its long side direction. The stacking cylinder 602 is installed on one side of the upper surface of the stacking cylinder positioning plate 601 and its axial direction is parallel to the axial direction of the strip groove. The stacking cylinder 602 is provided with a fifth exhaust throttle valve, and two identical stacking slide rails 606 are installed on one side of the lower surface of the stacking cylinder positioning plate 601. The two stacking slide rails 606 are respectively located on both sides of the strip groove.

[0085] The stacking plate mounting seat 603 is located on one side of the lower surface of the stacking cylinder positioning plate 601. A stacking slider 607 is provided on the stacking plate mounting seat 603. The stacking slider 607 is slidably set on the stacking slide rail 606. The side of the push block on the stacking cylinder 602 is connected to the stacking plate mounting seat 603 through a transmission plate 608. The transmission plate 608 passes through the strip groove, so that the push block drives the stacking plate mounting seat 603 to move when it slides; the push block is set on the stacking cylinder 602.

[0086] A fifth collision block 611 is provided on the stacking plate mounting seat 603. The fifth collision block 611 is located in the strip groove and can slide along the inner wall of the strip groove; fifth buffer seats 609 are provided at both ends of the strip groove, and a fifth hydraulic buffer 610 is installed on the fifth buffer seat 609. The fifth hydraulic buffer 610 and the fifth collision block 611 are located on the same straight line, and the fifth collision block 611 is buffered and paused by the fifth hydraulic buffer 610.

[0087] A connecting rod 604 is provided on the stacking plate mounting seat 603, and a stacking plate 605 is provided at the bottom end of the connecting rod 604. The stacking plate 605 is driven to move by the stacking cylinder 602, thereby realizing the stacking cylinder 602 extending and driving the stacking plate 605 to push the stacked hard boxes 517.

[0088] The stacking plate 605 includes a large push plate 6051 and a small push plate 6052 . The large push plate 6051 is a rectangular plate of equal thickness. The small push plate 6052 is box-shaped and connected to one side of the large push plate 6051 . The lower end of the connecting rod 604 is connected to the small push plate 6052 .

[0089] The connecting rod 604 is bent, and the upper end is fixed to the upper surface of the stacking plate mounting seat 603 by bolts.

[0090] Supports 612 are provided at both axial ends of the strip groove, and the stacking cylinder 602 is installed on the stacking cylinder positioning plate 601 through the supports 612 .

[0091] The support 612 is an L-shaped thin plate with a threaded hole on one side, and is connected to the stacking cylinder positioning plate 601 by bolts.

[0092] A fifth proximity sensor 613 is provided on the side wall of the stacking cylinder positioning plate 601. The fifth proximity sensor 613 is responsible for assuming a safety protection function. When a worker performs manual operation, the internal operating components stop working in time.

[0093] refer to Figure 15 and Figure 16 The box pushing assembly 70 includes a box pushing cylinder positioning plate 701, a sixth sliding plate 704 and a horizontal pushing plate 707.

[0094] A plate groove is provided in the middle of the push box cylinder positioning plate 701, and a push box cylinder 702 is installed on the side of the plate groove through the sixth mounting flange 703. A sixth exhaust throttle valve 713 is provided on the push box cylinder 702, and a sixth buffer seat 710 is provided at both ends of the plate groove, and a sixth oil pressure buffer 712 is provided on the sixth buffer seat 710.

[0095] A sixth proximity sensor 714 is provided on the side of the box-pushing cylinder positioning plate 701 , and its function is the same as that of the fifth proximity sensor 613 .

[0096] A box pushing slide rail 708 is fixed to the lower surface of the box pushing cylinder positioning plate 701 .

[0097] The sixth sliding plate 704 is located at the lower part of the push box cylinder positioning plate 701, and the sixth connecting piece 705, the push box slider 709 and the sixth collision block 711 are fixed on its upper surface. The sixth connecting piece 705 is connected to the push block of the push box cylinder 702; the push box slider 709 and the push box slide rail 708 are slidably matched; the sixth collision block 711 and the sixth oil pressure buffer 712 are located in the same straight line, which plays a buffering role.

[0098] The lower surface of the sixth sliding plate 704 is connected to the sixth vertical plate 706, and the horizontal push plate 707 is connected to the lower end of the sixth vertical plate 706. When the box pushing cylinder 702 contracts, it drives the sixth connecting piece 705 to move, and the sixth connecting piece 705 drives the sixth sliding plate 704 to move, which in turn drives the horizontal push plate 707 to move, so that the stacked rigid boxes 517 are pushed out into the downstream machine in units of 10 boxes per layer (the number of boxes can be set by yourself).

[0099] refer to Figure 17 and Figure 18 The pneumatic component 80 includes a filter pressure reducing valve 801 and a two-position five-way solenoid valve 802. The filter pressure reducing valve 801 is connected to the two-position five-way solenoid valve 802. The two-position five-way solenoid valve 802 is respectively connected to the box pushing cylinder 702, the stacking cylinder 602, the rodless cylinder 403, and the three-axis cylinder 312 to supply air to the cylinders to complete a series of actions.

[0100] The pneumatic assembly 80 is arranged below the main frame 10 to provide pneumatic support for the pneumatic components in the remaining assemblies.

[0101] The device of the present invention works fully automatically, eliminating manual operation and having high working efficiency.

[0102] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A box transfer and pushing device, characterized in that: include: A main frame (10) and a horizontal driving assembly (20), a stacking assembly (30), a foam pushing assembly (40), a box supporting assembly (50), a stacking pushing assembly (60), a box pushing assembly (70) and a pneumatic assembly (80) mounted on the main frame (10); The horizontal driving assembly (20) is used to drive the stacking assembly (30) to move, the stacking assembly (30) is used to support the hard strip box (517) and drive it to move, the foam pushing assembly (40) is used to push out the foam board in the stack of the hard strip box (517), the box supporting assembly (50) is used to lift the hard strip box (517) to different heights, the stacking pushing assembly (60) is used to push the stack where the hard strip box (517) is located, and the box pushing assembly (70) is used to push some of the hard strip boxes (517) away from the stack; The horizontal driving assembly (20) is transmission-connected to the stacking assembly (30); the foam pushing assembly (40) is arranged on the side of the stacking assembly (30); the box supporting assembly (50) is arranged at the end point of the stacking assembly (30) and the two are connected; the stack pushing assembly (60) and the box pushing assembly (70) are both arranged on the upper part of the box supporting assembly (50).

2. The box transfer and pushing device according to claim 1, characterized in that: The horizontal drive assembly (20) comprises an active end base plate (201), a passive end base plate (203) and a synchronous belt (206); the active end base plate (201) and the passive end base plate (203) are both provided with synchronous gears (205) and are connected in transmission via the synchronous belt (206); the active end base plate (201) is connected to a motor seat (202); a first motor (208) is installed via the motor seat (202); the first motor (208) is connected to the synchronous gear (205) on the active end base plate (201) via a first coupling (207); and the synchronous gear (205) on the passive end base plate (203) is tensioned via a tensioning seat (204).

3. The box transfer and pushing device according to claim 1, characterized in that: The stacking assembly (30) includes a slider plate (301), a synchronous belt pull seat (305) and a drag chain (310); a pad (304), a fixed side guard plate (302) and a movable side guard plate (303) are provided above the slider plate (301); a stack of the hard strip boxes (517) is placed on the pad (304); the fixed side guard plate (302) and the movable side guard plate (303) limit the stack of the hard strip boxes (517); a cylinder seat (308) is provided on the outer side of the movable side guard plate (303); a three-axis cylinder is installed through the cylinder seat (308) (312); A second slider (313) is fixed below the slider plate (301), and the second slider (313) is slidably set on the second slide rail (314), and second limit seats (311) are set at both ends of the second slide rail (314); at the same time, a synchronous belt pull seat (305), a drag chain (310) and a second base plate (307) are set below the slider plate (301), and the bottom of the synchronous belt pull seat (305) is connected to a pull seat mounting plate (306), and the drag chain (310) is connected to the second base plate (307) through a drag chain mounting plate (309).

4. The box transfer and pushing device according to claim 3, characterized in that: The foam ejection assembly (40) includes a third mounting plate (401), a third sliding plate (402), a foam plate push rod (405) and a rodless cylinder (403). A through groove is provided in the middle of the third mounting plate (401). The rodless cylinder (403) is mounted on the upper side of the through groove via a third mounting flange (404). A third exhaust throttle valve (412) is also provided on the rodless cylinder (403). Third buffer seats (409) are provided at both ends of the through groove. A third oil pressure buffer (410) is connected to the third buffer seat (409). A third proximity sensor (413) is provided on the side of (401); the third sliding plate (402) is located at the lower part of the third mounting plate (401) and is connected to a third collision block (411), a third slider (407) and a foam plate push rod (405); the foam plate push rod (405) is connected to the lower surface of the third sliding plate (402) through a connecting code (406); the third slider (407) is connected to the upper surface of the third sliding plate (402); the third slider (407) is slidably matched with the third slide rail (408) below the third mounting plate (401).

5. The box transfer and pushing device according to claim 4, characterized in that: The box supporting assembly (50) includes a fourth vertical plate (501), a ball screw (505), a fourth sliding plate (506), a supporting fork (507) and a supporting plate (508); the fourth vertical plate (501) is vertically arranged, and two parallel lifting rails (513) are fixed on its side, the ball screw (505) is arranged between the two lifting rails (513), and one end of the ball screw (505) is connected to the lifting motor (503) through a fourth coupling (504); the inner side surface of the fourth sliding plate (506) is connected to a lifting slider (514), and the lifting slider (514) is slidably matched with the lifting rail (513), and at the same time, the fourth sliding plate (506) is connected to the supporting fork (507), and the supporting plate (508) is arranged on the supporting fork (507), and the stack of the hard boxes (517) is placed on the supporting plate (508).

6. The box transfer and pushing device according to claim 5, characterized in that: The lifting motor (503) is installed on the motor mounting seat (502), and the motor mounting seat (502) is fixed to the end of the fourth vertical plate (501), and the two ends of the fourth vertical plate (501) are also provided with a crossbeam plate (509); the fourth vertical plate (501) is provided with a front side guard plate (510) on the side close to the hard box (517); the ball screw (505) is provided with a nut seat (512), and the nut seat (512) is connected to the fourth sliding plate (506), and the two ends of the ball screw (505) are respectively connected to the fourth vertical plate (501) through a fixed support seat (515) and a floating support seat (516), and a fourth limit seat (511) is provided on the side of the fourth vertical plate (501) close to the fixed support seat (515).

7. The box transfer and pushing device according to claim 6, characterized in that: The stacking assembly (60) comprises a stacking cylinder positioning plate (601), a stacking plate mounting seat (603) and a stacking plate (605). A strip groove is provided in the middle of the stacking cylinder positioning plate (601). A stacking cylinder (602) is mounted on the side of the strip groove via a support (612). A fifth exhaust throttle valve is provided on the stacking cylinder (602). Fifth buffer seats (609) are provided at both ends of the strip groove. A fifth oil pressure buffer (610) is connected to the fifth buffer seat (609). The side of the stacking cylinder positioning plate (601) is provided with a A fifth proximity sensor (613); the stacking plate mounting seat (603) is located at the lower part of the stacking cylinder positioning plate (601) and is provided with a stacking slider (607) and a fifth collision block (611); the stacking plate (605) is connected to the stacking plate mounting seat (603) through a connecting rod (604); the stacking slider (607) is slidably matched with the stacking slide rail (606) on the lower surface of the stacking cylinder positioning plate (601); the stacking cylinder (602) is connected to the stacking plate mounting seat (603) through a transmission plate (608).

8. The box transfer and pushing device according to claim 7, characterized in that: The push box assembly (70) includes a push box cylinder positioning plate (701), a sixth sliding plate (704) and a horizontal push plate (707). A plate groove is provided in the middle of the push box cylinder positioning plate (701). A push box cylinder (702) is installed on the side of the plate groove through a sixth mounting flange (703). A sixth exhaust throttle valve (713) is provided on the push box cylinder (702). Sixth buffer seats (710) are provided at both ends of the plate groove. A sixth oil pressure buffer (712) is provided on the sixth buffer seat (710). A sixth proximity sensor (714) is provided on the side of the push box cylinder positioning plate (701). ; The sixth sliding plate (704) is located at the lower part of the box-pushing cylinder positioning plate (701), and the upper surface of the sixth sliding plate (704) is provided with a sixth connecting piece (705), a box-pushing slider (709) and a sixth collision block (711), the sixth connecting piece (705) is connected to the box-pushing cylinder (702), and the box-pushing slider (709) is slidably matched with the box-pushing rail (708) on the lower surface of the box-pushing cylinder positioning plate (701); the lower surface of the sixth sliding plate (704) is connected to the sixth vertical plate (706), and the horizontal pushing plate (707) is connected to the lower end of the sixth vertical plate (706).

9. The box transfer and pushing device according to claim 8, characterized in that: The pneumatic assembly (80) comprises a filter pressure reducing valve (801) and a two-position five-way solenoid valve (802). The filter pressure reducing valve (801) is connected to the two-position five-way solenoid valve (802). The two-position five-way solenoid valve (802) is respectively connected to the box pushing cylinder (702), the stack pushing cylinder (602), the rodless cylinder (403), and the three-axis cylinder (312).

10. The box transfer and pushing device according to any one of claims 1 to 9, characterized in that: The main frame (10) comprises a frame body (101), a tow chain support plate (102) is provided inside the main frame (10), a top plate (106) is provided on the outer top of the frame body (101), a front baffle (110) is provided on the outer front, a rear baffle (104) is provided on the outer rear, and a side sealing plate (105) is provided on the outer side. A switch door (107) is provided above the side sealing plate (105), and a handle (108) is provided on the switch door (107); a cover plate (109) is also provided on the top of the frame body (101), and feet (103) are connected to the four corners of the bottom.

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