Tray piling car with buffering effect

Abstract

The tray piling car with the buffering effect comprises a piling car body, and an operation panel and a pedal are arranged at the upper end and the lower end of the front end face of the piling car body correspondingly; a push block extrudes two contact blocks in the lifting process of a pneumatic lifting rod, so that the distance between storage seats is adjusted, a worker conveniently clamps according to gaps of travel suitcases with different lengths, a knob A is rotated, so that the knob A drives a partition plate to rotate and unfold from a partition plate seat through a transmission gear A in the rotating process, and the partition plate is separated from the storage seats through the transmission gear A; by rotating a rotary knob B, the distances among the three partition plate seats can be adjusted through positioning blocks in the rotating process of the rotary knob B, so that the multiple traveling cases can be conveniently separated when being carried by a worker, and the loss caused by abrasion of the multiple traveling cases in the carrying process is prevented; and therefore, traveling cases with the same width but different heights can be conveniently fixed, and the applicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of bag production and transportation stackers, in particular to a pallet stacker with a buffering effect. Background Art

[0002] Stacker refers to various wheeled transport vehicles that can load, unload, stack, and transport palletized goods such as bags over short distances. It has a simple structure, flexible control, good micro-mobility, and high explosion-proof safety performance. It is suitable for operations in narrow passages and limited spaces, and is an ideal equipment for loading and unloading pallets in high-bay warehouses and workshops. It can be widely used in industries such as petroleum, chemical, pharmaceutical, textile, military, paint, pigment, coal, and ports, railways, freight yards, warehouses, and other places containing explosive mixtures. It can also enter cabins, carriages, and containers to load, unload, stack, and transport palletized goods.

[0003] Among them, the existing patent No. CN202122583239.4 discloses a stacker with a shock-absorbing effect, which is convenient for buffering the battery, reducing the collision of the battery, and increasing the service life of the battery through the set shock-absorbing component, through the cooperation of the plug-in slot, the plug-in rod, the baffle, the second spring, the block, the third spring, the placement plate, the battery, the mounting block, the arc extrusion plate and the fourth spring. The set buckle component is convenient for opening and closing the protective cover through the cooperation of the fixed block, the movable slot, the guide rod, the push rod, the first spring, the block and the slot, which saves time and effort, is also convenient for replacing the battery, and improves the replacement efficiency. It is worthy of wide promotion and application.

[0004] However, the above-mentioned existing bag transport stacker cannot be adjusted according to the size of the bags due to the different sizes of the bags. The materials of the bags also vary greatly. During the stacking and transportation of multiple bags, bags of different materials are prone to wear each other, affecting the quality of bag production. Therefore, it does not meet the existing needs. In this regard, we propose a pallet stacker with a buffering effect. Summary of the invention

[0005] The object of the present invention is to provide a pallet stacker with a buffering effect to solve the problem of the existing bag transport stacker proposed in the above-mentioned background technology. Since the sizes of bags are different, the transport stacker cannot be adjusted according to the sizes of bags, and the materials of bags are also quite different. During the stacking and transportation of multiple bags, bags of different materials are easy to wear each other, affecting the quality of bag production.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a pallet stacker with a buffering effect, comprising a stacker, wherein the upper and lower ends of the front end surface of the stacker are respectively provided with an operation panel and a foot pedal, a lifting frame is provided at the rear end of the stacker, a lifting seat is movably connected to the inner side of the lifting frame, a lifting mechanism is provided at the bottom end of the lifting seat located at the inner side of the lifting frame, the lifting mechanism comprises a transmission gear, a screw rod and a transmission rod, the lifting frame is movably connected to the lifting seat through the lifting mechanism, both sides of the rear end surface of the lifting seat are movably connected with a storage seat, a clamping plate is provided at the upper end of the storage seat, a partition seat is movably connected to the inner side of the clamping plate, and a partition is provided at the front end of the partition seat.

[0007] Preferably, both sides of the bottom surface of the lifting seat are provided with plug blocks, one end of the plug block is located on the inner side of the lifting frame and a movable groove is provided, and one end of the plug block is plugged into the inner side of the movable groove.

[0008] Preferably, a screw rod is provided at the bottom end of the inner wall of the movable groove below the plug block, a threaded groove is provided on the inner side of the plug block above the screw rod, the screw rod passes through the threaded groove and extends to the top end of the inner wall of the movable groove, and the plug block is meshed with the transmission rod.

[0009] Preferably, two screw rods are provided, and the two screw rods are symmetrical with the lifting frame as the center, a transmission rod is provided on one side of the bottom end surface of the screw rod and located on the inner side of the lifting frame, a transmission gear is provided on the inner side of the lifting frame at the center position of the opposite surfaces of the two transmission rods, a servo motor is provided at the bottom end of the transmission gear, bevel gears are provided at both ends of the transmission rod, and the transmission gear is connected to the screw rod through the transmission rod.

[0010] Preferably, two storage seats are provided, a displacement groove is provided on the inner side of the lifting seat behind the storage seat, the rear end of the storage seat is plugged into the inner side of the displacement groove, and a contact block is provided on the upper end of the rear end surface of the storage seat.

[0011] Preferably, a push block is provided at the center position of the opposing surfaces of the two contact blocks on the inner side of the lifting seat, and a pneumatic lifting rod is provided at the top end of the push block at the top end of the inner wall of the lifting seat, and the push block is movably connected to the lifting seat through the pneumatic lifting rod.

[0012] Preferably, both sides of the push block and the intersection of the two contact blocks and the push block are inclined surfaces, and the two sides of the push block and the two contact blocks fit each other, and a spring is provided on one side of one of the contact blocks, and one end of the spring extends to one side of the other contact block.

[0013] Preferably, there are three partition seats, a lifting groove A is provided on the inner side of the clamping plate behind the partition seat, the rear end of the partition seat is inserted into the inner side of the lifting groove A, a knob B is provided on the front end above the partition seat, and a gear is provided on one end of the knob B on the inner side of the partition seat.

[0014] Preferably, positioning blocks are provided at the upper and lower ends of the gear on the inner wall of the partition seat, and racks are provided on the opposite surfaces of the two positioning blocks. The knob B is meshed with the two positioning blocks through gears, and one end of the positioning block is located on the inner side of the lifting slot A and is provided with a positioning slot. The positioning block passes through the partition seat and is inserted into the inner side of the positioning slot.

[0015] Preferably, the outer surface of the partition is provided with a rubber protective layer, and a rotation groove is provided on the inner side of the partition seat behind the partition, and the rear end of the partition is inserted into the inner side of the rotation groove, and a knob A is provided on one side of the partition seat, and one end of the knob A passes through the partition seat and extends to the inner side of the rotation groove, and a transmission gear B is provided on one end of the knob A located on one side of the partition, and a transmission gear A is provided on the inner wall of the rotation groove above the transmission gear B, and the transmission gear A is a bevel gear, and the knob A is connected to the transmission gear B through the transmission gear A.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention uses a push block to squeeze two contact blocks during the lifting of the pneumatic lifting rod, so that the spacing between the storage seats can be adjusted, which is convenient for workers to clamp suitcases of different lengths according to the gap. By rotating knob A, knob A drives the partition to rotate and unfold from the partition seat through transmission gear A during the rotation process, so that it is convenient for workers to separate multiple suitcases when carrying them, and prevent the multiple suitcases from being worn and damaged during the transportation process. By rotating knob B, knob B can adjust the spacing between the three partition seats through the positioning block during the rotation process, so that it is convenient to fix suitcases with the same width but different heights, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 A rear view of the present invention as a whole;

[0020] Figure 3 It is a front view structural schematic diagram of the lifting frame of the present invention;

[0021] Figure 4 It is a schematic diagram of the internal structure of the lifting seat of the present invention;

[0022] Figure 5It is a partial structural schematic diagram of the partition seat of the present invention;

[0023] Figure 6 It is a schematic diagram of the internal structure of the partition seat of the present invention.

[0024] In the figure: 1. stacker; 2. operation panel; 3. foot pedal; 4. lifting frame; 401. movable slot; 5. storage seat; 501. contact block; 6. clamping plate; 601. lifting slot A; 602. positioning slot; 7. partition seat; 8. partition; 9. lifting seat; 901. plug block; 902. threaded slot; 903. displacement slot; 10. transmission gear; 11. screw rod; 12. transmission rod; 13. spring; 14. push block; 15. pneumatic lifting rod; 16. knob A; 17. knob B; 1701. gear; 18. positioning block; 19. transmission gear A; 20. transmission gear B. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] See also Figures 1 to 6 An embodiment of the present invention is as follows: a pallet stacker with a buffering effect comprises a stacker 1, an operation panel 2 and a pedal 3 are respectively arranged at the upper and lower ends of the front end surface of the stacker 1, a lifting frame 4 is arranged at the rear end of the stacker 1, a lifting seat 9 is movably connected to the inner side of the lifting frame 4, a lifting mechanism is arranged on the inner side of the lifting frame 4 at the bottom end thereof, the lifting mechanism comprises a transmission gear 10, a screw rod 11 and a transmission rod 12, the lifting frame 4 is movably connected to the lifting seat 9 through the lifting mechanism, a storage seat 5 is movably connected to both sides of the rear end surface of the lifting seat 9, a clamping plate 6 is arranged at the upper end of the storage seat 5, a partition seat 7 is movably connected to the inner side of the clamping plate 6, a partition plate 8 is arranged at the front end of the partition plate 7, and the whole is pushed by a push block 14 in During the lifting and lowering process of the pneumatic lifting rod 15, the two contact blocks 501 are squeezed to adjust the spacing between the storage seats 5, which is convenient for the staff to clamp the suitcases of different lengths according to the gap. By rotating the knob A16, the knob A16 drives the partition 8 to rotate and unfold from the partition seat 7 through the transmission gear A19 during the rotation process, so that it is convenient for the staff to separate multiple suitcases when carrying them, and prevent the multiple suitcases from being worn and damaged during the transportation process. By rotating the knob B17, the knob B17 can adjust the spacing between the three partition seats 7 through the positioning block 18 during the rotation process, so as to facilitate the fixation of suitcases with the same width but different heights, thereby improving the applicability of the device.

[0027] Furthermore, both sides of the bottom surface of the lifting seat 9 are provided with plug blocks 901, one end of the plug block 901 is located on the inner side of the lifting frame 4 and is provided with a movable groove 401, one end of the plug block 901 is inserted into the inner side of the movable groove 401, and a screw rod 11 is provided at the bottom end of the inner wall of the movable groove 401 below the plug block 901, and a threaded groove 902 is provided on the inner side of the plug block 901 above the screw rod 11. The screw rod 11 penetrates the threaded groove 902 and extends to the top of the inner wall of the movable groove 401, and the plug block 901 is meshed with the transmission rod 12. There are two screw rods 11, and the two screw rods 11 are symmetrical with the lifting frame 4 as the center. One side of the bottom end surface of the screw rod 11 is located on the inner side of the lifting frame 4 and is provided with a transmission rod 12. The center position of the opposite surfaces of the two transmission rods 12 is located on the inner side of the lifting frame 4 and is provided with a transmission gear 10. A servo motor is provided at the bottom end of the transmission gear 10, and bevel gears are provided at both ends of the transmission rod 12. The transmission gear 10 is connected to the screw rod 11 through the transmission rod 12.

[0028] By adopting the above technical solution, when the transmission gear 10 rotates, the transmission gear 10 drives the two screw rods 11 to rotate respectively through the transmission rod 12, so that the staff can adjust the lifting seat 9 according to the required height.

[0029] Furthermore, two storage seats 5 are provided, and a displacement groove 903 is provided on the inner side of the lifting seat 9 at the rear of the storage seat 5, and the rear end of the storage seat 5 is inserted into the inner side of the displacement groove 903, and a contact block 501 is provided on the upper end of the rear end surface of the storage seat 5, and a push block 14 is provided on the inner side of the lifting seat 9 at the center position of the opposite surfaces of the two contact blocks 501, and the upper end of the push block 14 is located at the top end of the inner wall of the lifting seat 9 and is provided with a pneumatic lifting rod 15, and the push block 14 is movably connected to the lifting seat 9 through the pneumatic lifting rod 15, and both sides of the push block 14 and the intersection of the two contact blocks 501 and the push block 14 are inclined surfaces, and both sides of the push block 14 are in contact with each other, and a spring 13 is provided on one side of one of the contact blocks 501, and one end of the spring 13 extends to one side of the other contact block 501.

[0030] By adopting the above technical solution, the two contact blocks 501 are squeezed by the push block 14 during the lifting and lowering of the pneumatic lifting rod 15, so that the spacing between the storage seats 5 can be adjusted, which is convenient for the staff to clamp the suitcases of different lengths.

[0031] Further, the partition seat 7 is provided with three, the rear of the partition seat 7 is located on the inner side of the clamping plate 6 and is provided with a lifting groove A601, the rear end of the partition seat 7 is plugged into the inner side of the lifting groove A601, the front end above the partition seat 7 is provided with a knob B17, one end of the knob B17 is located on the inner side of the partition seat 7 and is provided with a gear 1701, the upper and lower ends of the gear 1701 are located on the inner wall of the partition seat 7 and are provided with positioning blocks 18, the opposite surfaces of the two positioning blocks 18 are provided with racks, the knob B17 is meshed with the two positioning blocks 18 through the gear 1701, one end of the positioning block 18 is located on the inner side of the lifting groove A601 and is provided with a positioning groove 602, the positioning Block 18 passes through the partition seat 7 and is inserted into the inner side of the positioning groove 602. The outer surface of the partition 8 is provided with a rubber protective layer. A rotation groove is provided on the inner side of the partition seat 7 behind the partition 8. The rear end of the partition 8 is inserted into the inner side of the rotation groove. A knob A16 is provided on one side of the partition seat 7. One end of the knob A16 passes through the partition seat 7 and extends to the inner side of the rotation groove. One end of the knob A16 is located on one side of the partition 8 and is provided with a transmission gear B20. A transmission gear A19 is provided on the inner wall of the rotation groove above the transmission gear B20. The transmission gear A19 is a bevel gear. The knob A16 is connected to the transmission gear B20 through the transmission gear A19.

[0032] By adopting the above technical solution, the knob A16 can be rotated so that the knob A16 drives the partition 8 to rotate and unfold from the partition seat 7 through the transmission gear A19 during the rotation, so that it is convenient for the staff to separate multiple suitcases when carrying them, and prevent the multiple suitcases from being worn and damaged during the transportation. By rotating the knob B17, the knob B17 can adjust the distance between the three partition seats 7 through the positioning block 18 during the rotation, so that it is convenient to fix the suitcases with the same width but different heights, thereby improving the applicability of the device.

[0033] In summary, when the pallet stacker is in use, first check whether all parts are intact. After the inspection, turn on the power, start the device, move the stacker 1 to a suitable position, and then use the operation panel 2 to make the push block 14 squeeze the two contact blocks 501 during the lifting and lowering of the pneumatic lifting rod 15, so that the spacing of the storage seat 5 can be adjusted, which is convenient for the staff to clamp the suitcases of different lengths. After the adjustment is completed, put the suitcase to be transported into the storage seat 5 at the rear end of the stacker 1, and rotate the knob A16 so that the knob A16 drives the partition 8 to rotate and unfold from the partition seat 7 through the transmission gear A19 during the rotation process, so that it is convenient for the staff to carry multiple suitcases. The suitcases can be separated at the same time to prevent wear and tear during transportation, which may cause losses. By rotating the knob B17, the spacing between the three partition seats 7 can be adjusted through the positioning block 18 during the rotation of the knob B17, so that suitcases with the same width but different heights can be fixed conveniently, thereby improving the applicability of the device. Moreover, since the outer surfaces of the partitions 8 are provided with a rubber protective layer, the stacker 1 can buffer the suitcases during transportation. After being transported to a suitable position, when the transmission gear 10 is rotated, the transmission gear 10 drives the two screw rods 11 to rotate respectively through the transmission rod 12, thereby facilitating the staff to adjust the lifting seat 9 according to the required height to complete the transportation.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A pallet stacker with a buffering effect, comprising a stacker (1), characterized in that: The upper and lower ends of the front end surface of the stacker (1) are respectively provided with an operation panel (2) and a foot pedal (3); the rear end of the stacker (1) is provided with a lifting frame (4); the inner side of the lifting frame (4) is movably connected with a lifting seat (9); the bottom end of the lifting seat (9) is located on the inner side of the lifting frame (4) and is provided with a lifting mechanism; the lifting mechanism comprises a transmission gear (10), a screw rod (11) and a transmission rod (12); the lifting frame (4) is movably connected with the lifting seat (9) through the lifting mechanism; both sides of the rear end surface of the lifting seat (9) are movably connected with a storage seat (5); the upper end of the storage seat (5) is provided with a clamping plate (6); the inner side of the clamping plate (6) is movably connected with a partition seat (7); the front end of the partition seat (7) is provided with a partition plate (8).

2. A pallet stacker with a buffering effect according to claim 1, characterized in that: Insert blocks (901) are provided on both sides of the bottom surface of the lifting seat (9), one end of the insert block (901) is located on the inner side of the lifting frame (4) and a movable groove (401) is provided, and one end of the insert block (901) is inserted into the inner side of the movable groove (401).

3. A pallet stacker with a buffering effect according to claim 2, characterized in that: A screw rod (11) is provided at the bottom end of the inner wall of the movable groove (401) below the plug block (901), and a threaded groove (902) is provided on the inner side of the plug block (901) above the screw rod (11). The screw rod (11) passes through the threaded groove (902) and extends to the top end of the inner wall of the movable groove (401), and the plug block (901) and the transmission rod (12) are meshed with each other.

4. The pallet stacker with buffering effect according to claim 1, characterized in that: Two screw rods (11) are provided, and the two screw rods (11) are symmetrical with the lifting frame (4) as the center. A transmission rod (12) is provided on one side of the bottom end surface of the screw rod (11) and is located inside the lifting frame (4). A transmission gear (10) is provided at the center position of the opposite surfaces of the two transmission rods (12) and is located inside the lifting frame (4). A servo motor is provided at the bottom end of the transmission gear (10). Both ends of the transmission rod (12) are provided with bevel gears. The transmission gear (10) is connected to the screw rod (11) through the transmission rod (12).

5. The pallet stacker with buffering effect according to claim 1, characterized in that: Two storage seats (5) are provided, and a displacement groove (903) is provided on the inner side of the lifting seat (9) behind the storage seat (5), and the rear end of the storage seat (5) is plugged into the inner side of the displacement groove (903), and a contact block (501) is provided on the upper end of the rear end surface of the storage seat (5).

6. A pallet stacker with a buffering effect according to claim 5, characterized in that: A push block (14) is provided at the center position of the opposing surfaces of the two contact blocks (501) and is located on the inner side of the lifting seat (9). The upper end of the push block (14) is located at the top end of the inner wall of the lifting seat (9) and is provided with a pneumatic lifting rod (15). The push block (14) is movably connected to the lifting seat (9) via the pneumatic lifting rod (15).

7. A pallet stacker with a buffering effect according to claim 6, characterized in that: Both sides of the push block (14) and the intersection of the two contact blocks (501) and the push block (14) are inclined surfaces. The two sides of the push block (14) and the two contact blocks (501) fit each other. A spring (13) is provided on one side of one of the contact blocks (501), and one end of the spring (13) extends to one side of the other contact block (501).

8. The pallet stacker with buffering effect according to claim 1, characterized in that: The partition seat (7) is provided with three parts. A lifting groove A (601) is provided on the inner side of the clamping plate (6) at the rear of the partition seat (7). The rear end of the partition seat (7) is plugged into the inner side of the lifting groove A (601). A knob B (17) is provided at the front end above the partition seat (7). One end of the knob B (17) is provided on the inner side of the partition seat (7) and a gear (1701) is provided.

9. A pallet stacker with a buffering effect according to claim 8, characterized in that: The upper and lower ends of the gear (1701) are both provided with positioning blocks (18) on the inner wall of the partition seat (7), and the opposite surfaces of the two positioning blocks (18) are both provided with racks. The knob B (17) is meshed with the two positioning blocks (18) through the gear (1701), and one end of the positioning block (18) is located on the inner side of the lifting groove A (601) and is provided with a positioning groove (602), and the positioning block (18) passes through the partition seat (7) and is inserted into the inner side of the positioning groove (602).

10. The pallet stacker with buffering effect according to claim 1, characterized in that: The outer surface of the partition (8) is provided with a rubber protective layer, and a rotation groove is provided on the inner side of the partition seat (7) behind the partition (8), and the rear end of the partition (8) is inserted into the inner side of the rotation groove. A knob A (16) is provided on one side of the partition seat (7), and one end of the knob A (16) passes through the partition seat (7) and extends to the inner side of the rotation groove. A transmission gear B (20) is provided on one end of the knob A (16) located on one side of the partition (8), and a transmission gear A (19) is provided on the inner wall of the rotation groove above the transmission gear B (20). The transmission gear A (19) is a bevel gear, and the knob A (16) is connected to the transmission gear B (20) through the transmission gear A (19).

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