Stacker supply machine of stacker crane
By using follow-up anti-sloping mechanism and rising mechanism in the stack supply machine, the tilt problem caused by the pallet gravity during work is solved, the stability and safety of the clamping frame is improved, and the working space is expanded, achieving more efficiency pallet handling.
Patent Information
- Application Number
- CN202420842315.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
During the working process of the stack supply machine, the clamp frame is prone to shake and incline due to the gravity of the pallet pallet, resulting in poor stability and metal fatigue, affecting working stability and safety.
A stack supply machine including a base frame, a support frame, a lift frame and a clamp frame is designed, and adopts a follow-up anti-slant mechanism and a rising mechanism. Through the structures such as fixed seat, follow-up seat, follow-up rod, riser and slide chute, it limits the The clamping frame moves, prevents tilt and expands its workspace, ensuring stability and safety.
It effectively avoids the tilt of the clamp frame, improves its working stability and safety, and expands the work space, enhancing the working expansion of the follower rod and the stability of the ascending seat.
Smart Images
Figure CN222138089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stacking equipment, in particular to a stacking machine of a palletizer. Background Art
[0002] A palletizer is an automated device used to remove goods from conveyor lines, conveyor belts or other equipment for loading goods in the supply chain and stack them in designated locations in the palletizing area. It is mainly used to improve the efficiency of palletizing operations, reduce labor costs and improve work safety. The palletizer is a key component of the palletizer and is used to provide the palletizer with pallet boards for loading goods. The design and application of the palletizer is aimed at improving the efficiency, accuracy and safety of the palletizing operation. It is particularly suitable for the logistics and warehousing industries that need to handle a large number of palletized goods. The entire working process of the palletizer is managed by the control system. The control system receives instructions from the operator and controls the movement, clamping and conveying system of the palletizer according to a pre-set program. Since the palletizer is mainly clamped and lifted by the clamping frame during its operation, it is necessary to stabilize the clamping frame.
[0003] In the related art, during the operation of the palletizer, the driving system generally drives the clamping frame to lift and lower the pallet display frame for interval placement, and cooperates with external conveying equipment to move the placed pallet pallets to the stacking area for use.
[0004] However, during the current operation of the pallet feeder, since the force of the pallet is mainly borne by the clamping frame, when the clamping frame cooperates with the lifting components to drive the pallet to rise and fall, the outer side of the clamping frame is easily shaken and tilted due to the gravity of the pallet, resulting in poor stability of the clamping frame in moving the pallet, and the repeated shaking of the clamping frame is prone to metal fatigue, affecting the working stability and safety of the pallet feeder. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a palletizing machine that overcomes the above technical problems or at least partially solves the above problems.
[0006] The utility model is achieved in this way:
[0007] The utility model provides a stacking machine for a palletizer, comprising a base frame, a support frame is installed on the top of the base frame, a lifting frame is installed on the front side of the support frame, and clamping frames are installed on both sides of the front side of the lifting frame; a following anti-slant mechanism, the following anti-slant mechanism comprises:
[0008] The fixing seat is arranged at the front side of the base frame, and both sides of the rear side of the fixing seat are fixedly connected with fixing blocks fixedly connected to the base frame;
[0009] A following seat; the following seat is movably connected to both sides of the top of the fixed seat, and a following groove is provided on the top of the following seat;
[0010] A following rod; the following rod is movably connected to the inside of the following groove, a following opening is opened at the top of the front side of the following rod, and the front side of the clamping frame is located inside the following opening;
[0011] The rising mechanism is movably connected to the bottom of the following groove.
[0012] In a preferred embodiment, the rising mechanism includes a rising seat, a rising groove and a rising rod, the rising seat is movably connected to the bottom of the following groove, the rising groove is opened at the bottom of the following rod, the rising rod is movably connected to the inside of the rising groove, and the bottom of the rising rod is fixedly connected to the top of the rising seat.
[0013] In a preferred solution, sliding grooves are provided on both sides of the inner wall of the following groove, a slider is movably connected inside the sliding groove, and the inner side of the slider is fixedly connected to the outer side of the rising seat.
[0014] In a preferred solution, a connecting groove is provided at the top of the fixing seat, a connecting seat is movably connected inside the connecting groove, and the top of the connecting seat is fixedly connected to the bottom of the follower seat.
[0015] In a preferred solution, both sides of the fixing seat are provided with discharge openings, the inner sides of the discharge openings are communicated with the outer sides of the connecting grooves, and the discharge openings are located at the bottom of the outer sides of the connecting grooves.
[0016] In a preferred solution, limiting grooves are provided on both sides of the rising rod, the limiting grooves are movably connected to limiting blocks inside, and the outer sides of the limiting blocks are fixedly connected to the inner walls of the rising grooves.
[0017] In a preferred solution, a tightening groove is provided at the top of the inner wall of the follow-up port, a tightening plate is movably connected inside the tightening groove, and the bottom of the tightening plate contacts the top of the clamping frame.
[0018] In a preferred solution, the top of the follower rod is fixedly connected with a screw barrel, the internal thread of the screw barrel is connected with a screw rod, and the bottom of the screw rod passes through the inside of the clamping groove and is fixedly connected with the top of the clamping plate.
[0019] The utility model provides a palletizing machine, and its beneficial effects include:
[0020] 1. By setting up a following anti-tilt mechanism, the lifting frame can follow the lifting and lowering of the clamping frame and restrict the lifting frame during the working process of the lifting frame and the clamping frame, so that the clamping frame can only move along the lifting and translation trajectories, avoiding the tilting of the working outer side of the clamping frame, thereby improving the working stability of the clamping frame.
[0021] 2. By setting up a rising mechanism, when the follower rod cooperates with the clamping frame through the follower port, the rising space of the follower frame can be expanded to avoid the situation where the follower frame is insufficient in height when working, thereby improving the working expansibility of the follower rod.
[0022] 3. By setting the sliding groove and the sliding block, the rising seat and the following groove can be slidably connected when the rising seat cooperates with the rising rod to avoid the rising seat from being separated from the following groove when working, thereby improving the working stability of the rising seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0024] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;
[0025] Figure 2 A schematic diagram of the three-dimensional structure of a follower seat provided in an embodiment of the utility model;
[0026] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a fixing seat provided in an embodiment of the utility model;
[0027] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a follower seat provided in an embodiment of the utility model;
[0028] In the figure: 1. base frame; 2. support frame; 3. lifting frame; 4. clamping frame; 5. fixed seat; 6. fixed block; 7. following seat; 8. following slot; 9. following rod; 10. following mouth; 11. rising seat; 12. rising slot; 13. rising rod; 14. sliding slot; 15. sliding block; 16. connecting slot; 17. connecting seat; 18. outlet; 19. limiting slot; 20. limiting block; 21. tightening slot; 22. tightening plate; 23. screw barrel; 24. screw rod. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1-Figure 4 The utility model provides a technical solution: a stacking machine for a palletizer, including a base frame 1 and a follow-up anti-tilt mechanism, a support frame 2 is installed on the top of the base frame 1, a lifting frame 3 is installed on the front side of the support frame 2, and clamping frames 4 are installed on both sides of the front side of the lifting frame 3. When the clamping frame 4 clamps the external pallet stack and cooperates with the lifting frame 3 to drive the pallet stack to rise and fall, the outer side of the clamping frame 4 is prevented from tilting and deforming, thereby improving the working stability and safety of the clamping frame 4.
[0031] Reference Figure 1-Figure 4 In a preferred embodiment, the following anti-skew mechanism includes a fixed seat 5, which is arranged on the front side of the base frame 1, and both sides of the rear side of the fixed seat 5 are fixedly connected with fixed blocks 6 fixedly connected to the base frame 1, and the following seat 7 is movably connected to both sides of the top of the fixed seat 5, and a following groove 8 is opened on the top of the following seat 7, and a following rod 9 is movably connected inside the following groove 8. A following opening 10 is opened on the top of the front side of the following rod 9, and the front side of the clamping frame 4 is located inside the following opening 10. The rising mechanism is movably connected to the bottom of the following groove 8, and the following rod 9 is connected to the clamping frame 4 through the following opening 10. When the clamping frame 4 clamps the external pallet and moves, the following rod 9 follows the clamping frame 4 to move. Since the following rod 9 is connected to the following cylinder by lifting and lowering, the following seat 7 is connected to the fixed seat 5 by translation. The outer side of the clamping frame 4 can only move left and right and up and down. When the outer side of the clamping frame 4 is tilted and deformed due to the gravity of the pallet stack, the follower rod 9 cooperates with the follower seat 7 to apply a reverse supporting force to the outer side of the clamping frame 4 to ensure the working stability and safety of the clamping frame 4. The rising mechanism includes a rising seat 11, a rising groove 12 and a rising rod 13. The rising seat 11 is movably connected to the bottom of the following groove 8, the rising groove 12 is opened at the bottom of the follower rod 9, the rising rod 13 is movably connected to the inside of the rising groove 12, and the bottom of the rising rod 13 is fixedly connected to the top of the rising seat 11. When the follower rod 9 cooperates with the clamping frame 4 through the follower port 10, the rising space of the follower frame can be expanded to avoid the situation of insufficient height of the follower frame when working, thereby improving the working expansibility of the follower rod 9.
[0032] Reference Figure 3-Figure 4In a preferred embodiment, a slide groove 14 is provided on both sides of the inner wall of the following groove 8, and a slider 15 is movably connected inside the slide groove 14. The inner side of the slider 15 is fixedly connected to the outer side of the rising seat 11. When the rising seat 11 cooperates with the rising rod 13 to work, the rising seat 11 and the following groove 8 can be slidably connected to avoid the rising seat 11 from separating from the following groove 8 when working, thereby improving the working stability of the rising seat 11. A connecting groove 16 is provided on the top of the fixed seat 5, and a connecting seat 17 is movably connected inside the connecting groove 16. The top of the connecting seat 17 is fixedly connected to the bottom of the following seat 7. When the fixed seat 5 cooperates with the following seat 7 to work, the following seat 7 and the fixed seat 5 can be translated and connected to avoid the following seat 7 from being separated from the fixed seat 5 when working, thereby improving the connection effect between the following seat 7 and the fixed seat 5.
[0033] Reference Figure 2-Figure 4 In a preferred embodiment, a discharge port 18 is provided on both sides of the fixed seat 5, and the inner side of the discharge port 18 is connected to the outer side of the connecting groove 16. The discharge port 18 is located at the bottom of the outer side of the connecting groove 16. When the connecting groove 16 cooperates with the connecting seat 17 to work, a space for discharging dirt and impurities can be provided for the connecting groove 16 to avoid the situation where the dirt inside the connecting groove 16 is difficult to be discharged from the connecting groove 16 and affects the operation of the connecting seat 17, thereby improving the working smoothness of the connecting seat 17. Limiting grooves 19 are provided on both sides of the rising rod 13, and the limiting blocks 20 are movably connected to the limiting blocks 20 inside the limiting grooves 19. The outer side of the limiting blocks 20 is fixedly connected to the inner wall of the rising groove 12. When the rising groove 12 cooperates with the rising rod 13 to work, the rising rod 13 and the rising groove 12 can be movably limited to avoid the situation where the rising rod 13 is separated from the rising groove 12 when working, thereby improving the working stability of the rising rod 13.
[0034] Reference Figure 4In a preferred embodiment, a tightening groove 21 is provided at the top of the inner wall of the following port 10, and a tightening plate 22 is movably connected inside the tightening groove 21. The bottom of the tightening plate 22 contacts the top of the clamping frame 4. When the following port 10 cooperates with the following rod 9 and the clamping frame 4 to work, the clamping frame 4 and the following port 10 can be tightly positioned to avoid the situation that the following port 10 and the clamping frame 4 are separated when the following rod 9 is working. Therefore, the connection convenience between the following port 10 and the clamping frame 4 is improved, and the following rod 9 The top is fixedly connected with a screw barrel 23, and the internal thread of the screw barrel 23 is connected with a screw rod 24. The bottom of the screw rod 24 passes through the inside of the tightening groove 21 and is fixedly connected to the top of the tightening plate 22. When the tightening plate 22 cooperates with the tightening mouth and the clamping frame 4 to work, a moving tightening force can be applied to the tightening plate 22, so that the tightening plate 22 can stably perform a tightening and positioning force between the clamping rod and the follower mouth 10, thereby avoiding the situation where it is difficult to effectively perform the tightening and positioning work when the tightening plate 22 is working, thereby improving the tightening effect of the tightening plate 22.
[0035] Specifically, the working process or working principle of the stacking machine of the palletizer is as follows: when in use, the clamping frame 4 is inserted into the inside of the following port 10, and the screw rod 24 is rotated to cooperate with the screw barrel 23 to push the clamping plate 22 to apply a moving clamping force, so that the clamping plate 22 performs a clamping and positioning work between the clamping frame 4 and the following port 10, prompting the following rod 9 to be connected to the clamping frame 4. Due to the lifting connection between the following rod 9 and the following barrel, and the translation connection between the following seat 7 and the fixed seat 5, the outer side of the clamping frame 4 can only move left and right and up and down. When the clamping frame 4 clamps the external pallet and moves up and down, the following rod 9 follows the clamping frame 4 to move inside the following slot 8. At this time, the rising rod 13 moves inside the rising slot 12 to expand the space between the following rod 9 and the following slot 8. At this time, the limit block 20 moves inside the limit slot 19 to perform active limiting work between the rising rod 13 and the rising slot 12. When the limit block 20 moves to the limit position of the limit slot 19, the following rod 9 is still in the rising state, and the rising rod 13 applies an upward pulling force to the rising seat 11. , so that the rising seat 11 follows the rising rod 13 and the following rod 9 to rise, and the following rod 9 and the following seat 7 are expanded again. At the same time, the slider 15 follows the rising seat 11 to move inside the slide groove 14, and the rising seat 11 and the following groove 8 are movably connected to prevent separation. When the outer side of the clamping frame 4 is tilted and deformed due to the gravity of the pallet, the following rod 9 cooperates with the following seat 7 through the rising rod 13 and the rising seat 11 to apply a reverse supporting force to the outer side of the clamping frame 4, so that the outer side of the clamping frame 4 cannot be tilted and deformed. , ensuring the stability of the movement of the clamping frame 4 clamping the pallet stack. When the clamping frame 4 translates to clamp or place the external pallet stack, the following rod 9 drives the following seat 7 to translate along with the clamping frame 4. At this time, the connecting seat 17 follows the following seat 7 to move inside the connecting groove 16, and performs translation connection work between the following seat 7 and the fixed seat 5. At the same time, the dirt and impurities inside the connecting groove 16 are affected by the translation force of the connecting seat 17 and are discharged from the connecting groove 16 through the discharge port 18, ensuring the smoothness of the translation of the following seat 7 following the clamping seat.
[0036] It should be noted that the support frame 2, the lifting frame 3 and the clamping frame 4 are all devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.
Claims
1. A palletizing machine for a palletizer, comprising a base frame (1), a support frame (2) being mounted on the top of the base frame (1), a lifting frame (3) being mounted on the front side of the support frame (2), and clamping frames (4) being mounted on both sides of the front side of the lifting frame (3), characterized in that ； A following anti-slant mechanism, the following anti-slant mechanism comprising: A fixing seat (5); the fixing seat (5) is arranged on the front side of the base frame (1), and both sides of the rear side of the fixing seat (5) are fixedly connected to fixing blocks (6) fixedly connected to the base frame (1); A following seat (7); the following seat (7) is movably connected to two sides of the top of the fixed seat (5), and a following groove (8) is provided on the top of the following seat (7); A following rod (9); the following rod (9) is movably connected inside the following groove (8); a following opening (10) is provided at the top of the front side of the following rod (9); and the front side of the clamping frame (4) is located inside the following opening (10); The rising mechanism is movably connected to the bottom of the following groove (8).
2. A palletizing machine according to claim 1, characterized in that: The rising mechanism comprises a rising seat (11), a rising groove (12) and a rising rod (13); the rising seat (11) is movably connected to the bottom of the following groove (8); the rising groove (12) is opened at the bottom of the following rod (9); the rising rod (13) is movably connected to the inside of the rising groove (12); and the bottom of the rising rod (13) is fixedly connected to the top of the rising seat (11).
3. A palletizing machine according to claim 2, characterized in that: Slide grooves (14) are provided on both sides of the inner wall of the following groove (8), and a slider (15) is movably connected inside the slide groove (14), and the inner side of the slider (15) is fixedly connected to the outer side of the rising seat (11).
4. The stacking machine of a palletizer according to claim 1, characterized in that: The top of the fixing seat (5) is provided with a connecting groove (16), the interior of the connecting groove (16) is movably connected with a connecting seat (17), and the top of the connecting seat (17) is fixedly connected to the bottom of the follower seat (7).
5. The stacking machine of a palletizer according to claim 4, characterized in that: Both sides of the fixing seat (5) are provided with discharge openings (18), the inner sides of the discharge openings (18) are connected to the outer sides of the connecting grooves (16), and the discharge openings (18) are located at the bottom of the outer sides of the connecting grooves (16).
6. The stacking machine of a palletizer according to claim 2, characterized in that: Limiting grooves (19) are provided on both sides of the rising rod (13), the interior of the limiting grooves (19) is movably connected to the limiting blocks (20), and the outer sides of the limiting blocks (20) are fixedly connected to the inner walls of the rising grooves (12).
7. The stacking machine of a palletizer according to claim 1, characterized in that: A tightening groove (21) is provided at the top of the inner wall of the following opening (10), and a tightening plate (22) is movably connected inside the tightening groove (21), and the bottom of the tightening plate (22) contacts the top of the clamping frame (4).
8. The stacking machine of a palletizer according to claim 7, characterized in that: The top of the follower rod (9) is fixedly connected to a screw barrel (23), the internal thread of the screw barrel (23) is connected to a screw rod (24), and the bottom of the screw rod (24) penetrates into the interior of the abutment groove (21) and is fixedly connected to the top of the abutment plate (22).