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CN-224225561-U - Tray for heavy packaging cartons

CN224225561UCN 224225561 UCN224225561 UCN 224225561UCN-224225561-U

Abstract

The utility model belongs to the technical field of trays, and discloses a tray for a heavy packaging carton, which comprises a top plate, wherein supporting frames are fixedly arranged on the left side and the right side of the bottom of the top plate, and a fixing box is fixedly arranged in the middle of the bottom of the top plate. According to the utility model, by arranging the lifting plate, the connecting rod, the double-threaded rod and the inclined blocks, when the fork of the forklift is inserted into the bottom of the top plate, the double-threaded rod drives the two connecting plates to move back to back through rotating the handle, so that the connecting plates drive the two inclined blocks to move back to back in the fixed box, the inclined surfaces of the inclined blocks squeeze and push the outer surfaces of the connecting rods, the connecting rods drive the lifting plate and the anti-skid pads to rise, the anti-skid pads rise to be contacted with the bottom of the fork, and the anti-skid pads and the top plate clamp the fork along with the movement of the inclined blocks, so that the connection stability between the whole top plate and the fork of the forklift is improved.

Inventors

  • YE QINGSONG
  • ZHU CHUANHU
  • LI YIQING

Assignees

  • 苏州全聚源包装制品有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. A tray for a heavy packaging carton comprises a top plate (1), and is characterized in that a supporting frame (2) is fixedly arranged on the left side and the right side of the bottom of the top plate (1), a fixing box (3) is fixedly arranged in the middle of the bottom of the top plate (1), vertical rods (4) are fixedly arranged on the front side and the rear side of the bottom of the inner surface of the supporting frame (2), the top of the vertical rods (4) is fixedly connected with the bottom of the top plate (1), the number of the vertical rods (4) is four, lifting plates (5) are movably sleeved on the outer surfaces of the vertical rods (4), anti-slip pads (6) are fixedly connected with the top of the lifting plates (5), a connecting rod (7) is fixedly connected between the lifting plates (5), the outer surface of the connecting rod (7) is movably connected with the inner wall of the fixing box (3), connecting plates (9) are movably sleeved on the front side and rear sides of the outer surface of the double threaded rods (8), the outer surfaces of the connecting plates (9) are movably sleeved on the inner surfaces of the fixing box (3), the outer surfaces of the inner surfaces of the inclined blocks (10) are movably connected with the inner surfaces of the connecting plates (10), the outer surface of the inclined block (10) is movably connected with the outer surface of the connecting rod (7).
  2. 2. The tray for heavy packaging cartons according to claim 1, wherein the front end and the rear end of the double threaded rod (8) are fixedly connected with rotating plates (11), and the outer surfaces of the rotating plates (11) are fixedly connected with handles (12).
  3. 3. The tray for heavy packaging cartons according to claim 1, wherein first supporting blocks (13) are fixedly arranged on the front side and the rear side of the inner surface of the supporting frame (2), the outer surface of each first supporting block (13) is movably connected with the outer surface of the lifting plate (5), and the top of each first supporting block (13) is fixedly connected with the bottom of the top plate (1).
  4. 4. The tray for the heavy packaging cartons, as claimed in claim 1, is characterized in that a second supporting block (14) is fixedly arranged in the middle of the inner surface of the supporting frame (2), the top of the second supporting block (14) is fixedly connected with the bottom of the top plate (1), the outer surface of the second supporting block (14) is movably connected with the outer surface of the lifting plate (5), a partition plate (15) is fixedly sleeved in the middle of the inner cavity of the fixed box (3), the inner surface of the partition plate (15) is movably sleeved with the outer surface of the double-threaded rod (8), and anti-skid foot pads (16) are fixedly arranged at the bottoms of the supporting frame (2) and the fixed box (3).
  5. 5. The tray for heavy packaging cartons according to claim 4, wherein the inner parts of the left end and the right end of the partition plate (15) are movably sleeved with a first sliding rod (17), and the inner part of the second supporting block (14) is movably sleeved with a second sliding rod (18).
  6. 6. A pallet for heavy duty packaging cartons as claimed in claim 5 wherein the opposed faces of the first slide bar (17) and the second slide bar (18) are fixedly connected with clamping plates (19), the number of clamping plates (19) is four, and the four clamping plates (19) are the same in size.
  7. 7. The tray for heavy packaging cartons according to claim 5, wherein the outer surface of the first sliding rod (17) is movably sleeved with a first spring (21), one end of the first spring (21) is fixedly connected with the outer surface of the fixed box (3), the other end of the first spring (21) is fixedly connected with the inner surface of the clamping plate (19), the outer surface of the second sliding rod (18) is movably sleeved with a second spring (20), one end of the second spring (20) is fixedly connected with the outer surface of the second supporting block (14), and the other end of the second spring (20) is fixedly connected with the inner surface of the clamping plate (19).

Description

Tray for heavy packaging cartons Technical Field The utility model belongs to the technical field of trays, and particularly relates to a tray for a heavy packaging carton. Background The pallet is a horizontal platform device for containing, stacking, carrying and transporting goods, is usually made of materials such as wood, plastics, metals and the like, is used as the most basic and important container unit tool in logistics industry, can remarkably improve loading and unloading efficiency, reduce goods loss short landing, reduce logistics cost and promote standardization and modernization management of storage. According to the utility model, the packing box tray disclosed by the utility model with the patent publication number of CN221394610U is very inconvenient to move after the packing box is placed on the existing tray, when the packing box tray needs to be moved, the packing box tray needs to be matched with a forklift to be used, after the tray is forked up by the forklift, the packing box tray moves, however, the packing box tray can only need to be moved for a short path in many times, the problem that the using of the forklift is very inconvenient and the using requirement is difficult to meet is solved, and the knob is rotated by designing, so that the knob drives the screw to rotate through the rotating rod, the first bevel gear and the second bevel gear, the supporting plate is driven to move downwards by the screw, the whole tray is supported by the universal wheels on the supporting plate so as to move conveniently, however, the device still has some defects in actual use, in particular, when the forklift is inserted into the tray, as the fork of the forklift is movable between the tray and the fork of the forklift, vibration generated in the running process of the forklift is transmitted to the pallet and the goods on the pallet through the fork, and the goods on the pallet are larger in the process of the fork, and the goods are required to be moved, and the goods are even improved. Disclosure of utility model The utility model aims to solve the problems, and provides a tray for a heavy packaging carton, which has the advantage of improving the stability of connection with a forklift. The technical scheme includes that the tray for the heavy packaging paper box comprises a top plate, support frames are fixedly arranged on the left side and the right side of the bottom of the top plate, a fixing box is fixedly arranged in the middle of the bottom of the top plate, vertical rods are fixedly arranged on the front side and the rear side of the bottom of the inner surface of the support frame, the top of each vertical rod is fixedly connected with the bottom of the top plate, the number of the vertical rods is four, lifting plates are movably sleeved on the outer surfaces of the four vertical rods, anti-slip pads are fixedly connected to the top of each lifting plate, connecting rods are fixedly connected between the lifting plates, the outer surfaces of the connecting rods are movably connected with the inner wall of the fixing box, double threaded rods are movably sleeved in the inner portion of the top end of the fixing box, connecting rods are fixedly sleeved on the front side and the rear side of the outer surfaces of the double threaded rods, the outer surfaces of the connecting rods are movably sleeved on the inner surfaces of the fixing box, oblique blocks are fixedly connected to the bottom of the connecting plates, the outer surfaces of the oblique blocks are movably connected with the inner surfaces of the fixing box, and the outer surfaces of the oblique blocks are movably connected with the outer surfaces of the connecting rods. As preferable, the front end and the rear end of the double-threaded rod are fixedly connected with rotating plates, and the outer surfaces of the rotating plates are fixedly connected with handles. As the preferable mode of the utility model, the front side and the rear side of the inner surface of the supporting frame are fixedly provided with the first supporting blocks, the outer surfaces of the first supporting blocks are movably connected with the outer surfaces of the lifting plates, and the top of the first supporting blocks is fixedly connected with the bottom of the top plate. As the preferable mode of the utility model, the middle part of the inner surface of the supporting frame is fixedly provided with a second supporting block, the top of the second supporting block is fixedly connected with the bottom of the top plate, the outer surface of the second supporting block is movably connected with the outer surface of the lifting plate, the middle part of the inner cavity of the fixed box is fixedly sleeved with a partition plate, the inner surface of the partition plate is movably sleeved with the outer surface of the double-threaded rod, and the bottoms of the supporting frame and the fixed box are fixedly provided with anti-skid foot pads.