A printed packaging finished product transport device

Abstract

This utility model discloses a finished product transportation device for printed packaging, including a base. Fixed frames are provided at both the front and rear ends of the base. A sliding groove is provided at the center of the upper part of the fixed frame, with an open upper end. Positioning grooves are provided at both the front and rear ends of the upper part of the fixed frame, communicating with the sliding groove. Two movable frames are provided inside the sliding groove, symmetrically arranged and spanning the base, and slidingly engaged with the sliding groove. A second threaded hole is provided at the center of the movable frame, and the second threaded hole is a through-hole structure. A threaded rod is provided inside the second threaded hole, with both the upper and lower ends extending to the outside of the movable frame. A rubber pad is provided at the lower end of the threaded rod, and the rubber pad is rotatably connected to the threaded rod. This structure solves the problems of finished products easily falling off the base and the difficulty in replacing the shielding frame.

Description

Technical Field

[0001] This utility model relates to the field of finished packaging transportation technology, specifically a device for transporting printed and packaged finished products. Background Technology

[0002] The finished product transport device for printing and packaging is a specialized piece of equipment designed to solve problems such as low efficiency and easy damage during the transportation of finished products in the printing and packaging industry. The transport device is usually composed of a limit transport section, a power transmission system, an intelligent control module and other mechanisms. In use, the motor drives the lifting trough to lift the carton layer by layer, and the spring plate automatically compensates for changes in stacking height, forming a mechanical balance of "passive downward pressure - active support". The finished product transport device for printing and packaging is widely used in the entire printing and packaging industry chain.

[0003] For example, Chinese patent CN214649523U, entitled "A Packaging and Sorting Device for Printed Products," includes wooden tray adjusting wheels A, B, C, and D, height adjusting wheels A, B, and C, and an L-shaped stainless steel frame. The wooden tray adjusting wheels A, B, C, and D are located on the side of the bottom steel frame of the L-shaped stainless steel frame. Wooden tray adjusting wheels A and B are on the same plane, and wooden tray adjusting wheels C and D are on the same plane, all used to adjust the height of the wooden tray below the L-shaped frame. Height adjusting wheels A, B, and C are located on the side of the bottom steel frame of the L-shaped stainless steel frame, with height adjusting wheel C located at a corner. Height adjusting wheels A and C are located on the left and front sides, respectively.

[0004] While the existing technologies can transport finished products, in practical use, the finished products are prone to falling off the base. Usually, finished products are stacked on the base, and they may slip off after being bumped during transportation, thus increasing the risk of them falling during transport. On the other hand, the shielding frame is difficult to replace. Usually, the shielding frame is fixed, making it difficult to replace it with a suitable shielding frame according to the finished products being transported, thereby reducing the protective function of the transport device. Therefore, it does not meet the current needs. In response, we propose a transport device for printed and packaged finished products. Utility Model Content

[0005] The purpose of this utility model is to provide a finished product transportation device for printed packaging, so as to solve the problems mentioned in the background art, such as the finished products easily falling off the base and the difficulty in replacing the shielding frame.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a printing and packaging finished product transportation device, including a base, with fixed frames at both the front and rear ends of the base, a sliding groove at the center of the upper part of the fixed frame, the upper end of the sliding groove being an open structure, positioning grooves at both the front and rear ends of the upper part of the fixed frame, the positioning grooves communicating with the sliding groove, two movable frames arranged symmetrically across the base inside the sliding groove, and the movable frames slidingly engaging with the sliding groove, a second threaded hole at the center of the interior of the movable frame, the second threaded hole being a through structure, a threaded rod inside the second threaded hole, the upper and lower ends of the threaded rod extending to the outside of the movable frame, a rubber pad at the lower end of the threaded rod, the rubber pad being rotatably connected to the threaded rod.

[0007] Preferably, the front and rear ends of the movable frame are provided with two through holes, which are symmetrically arranged and correspond to the position of the fixed cavity. A second bolt is provided at one end of the fixed frame located at the opening of the fixed cavity. One end of the second bolt extends through the through hole to the other end of the fixed frame, and a nut is sleeved on the outside of one end of the second bolt.

[0008] Preferably, the fixing frame has mounting cavities on both sides of its interior below the slide groove, and the mounting cavities are symmetrically arranged. The fixing frame has a shielding frame inside, and the shielding frame has connecting seats on both sides of its exterior. The connecting seats extend into the interior of the mounting cavities and slide with the mounting cavities.

[0009] Preferably, the interior of the connecting seat and the interior of the fixing frame located on one side of the connecting seat are both provided with slots. The slots on the connecting seat and the slots on the fixing frame are positioned correspondingly. A pull rod is provided on the side of the fixing frame located at the slot opening. One end of the pull rod extends through the slot into the interior of the connecting seat. A return spring is sleeved on the outside of the pull rod. The two ends of the return spring are fixedly connected to the fixing frame and the pull rod, respectively.

[0010] Preferably, positioning grooves are provided at the four corners of the base. The positioning grooves are open structures, and the lower end of the fixing frame extends into the interior of the positioning groove. The lower end of the fixing frame and the interior of the base located on one side of the positioning groove are both provided with first threaded holes. The first threaded holes on the fixing frame correspond to the positions of the first threaded holes on the base.

[0011] Preferably, the fixing bracket is provided with a first bolt outside the opening of the first threaded hole, and one end of the first bolt extends into the interior of the base through the first threaded hole.

[0012] Preferably, a handle is fixedly installed on the upper part of the outer side of the fixing frame, and casters are provided at the four corners of the lower end of the base, with the casters rotatably connected to the base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model can compress and fix the finished product by means of a threaded rod and a rubber pad. When the finished product is being transported, the finished product is stacked on the base. At this time, the lower end of the moving frame is aligned with the opening of the slide groove and inserted into the slide groove. The moving frame is then moved to a suitable position in the slide groove. The second bolt is aligned with the opening of the fixing cavity and inserted into the fixing cavity. One end of the second bolt has a spring through hole that extends to the outside of the fixing frame. The nut is then fitted onto the outside of the second bolt to fix the moving frame. At this time, the operator rotates the threaded rod so that the threaded rod moves downward in the second threaded hole until the threaded rod is moved to a suitable position. At this time, the rubber pad contacts the finished product and causes compression, thereby reducing the risk of the finished product falling.

[0015] (2) This utility model allows for the disassembly and replacement of the shielding frame via a pull rod and a return spring. Before shipping the finished product, a suitable shielding frame is selected based on the product's dimensions. At this time, the operator pulls the pull rod, causing it to move in the slot on the fixed frame until it reaches the appropriate position. The return spring is then in a stretched state. The connecting seat on the shielding frame is then aligned with the opening of the mounting cavity and pushed into the mounting cavity until the connecting seat reaches the appropriate position. At this time, the slot on the connecting seat corresponds to the slot on the fixed frame. The pull rod is then released, causing the return spring to reset and drive one end of the pull rod through the slot into the connecting seat, thereby improving the flexibility of shielding frame replacement.

[0016] (3) The present invention can remove the fixing frame from the base by means of the first bolt and the positioning groove. When it is necessary to unload the finished product, the operator rotates the first bolt so that the first bolt moves outward in the first threaded hole until the first bolt is disengaged from the first threaded hole. Then the operator removes the entire fixing frame from the base and performs the unloading operation. When installing the fixing frame, the lower end of the fixing frame is aligned with the opening of the positioning groove and inserted into the positioning groove. The fixing frame is then fixed to the base by the first bolt, thereby improving the convenience of unloading the finished product. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a front view of the internal structure of this utility model;

[0019] Figure 3 This is a side view of the internal structure of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of a portion of region A in the middle.

[0021] In the diagram: 1. Base; 2. Fixing frame; 3. Handle; 4. Positioning groove; 5. First bolt; 6. Slide groove; 7. Fixing cavity; 8. Second bolt; 9. Nut; 10. Moving frame; 11. Threaded rod; 12. Rubber pad; 13. Mounting cavity; 14. Connecting seat; 15. Covering frame; 16. Pull rod; 17. Return spring; 18. Caster wheel; 19. First threaded hole; 20. Slot; 21. Through hole; 22. Second threaded hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4 One embodiment of this utility model is a printing and packaging finished product transportation device, which includes a base 1, a fixing frame 2 is provided at both the front and rear ends of the base 1, a handle 3 is fixedly provided on the upper part of the outer side of the fixing frame 2, and universal wheels 18 are provided at the four corners of the lower end of the base 1, and the universal wheels 18 are rotatably connected to the base 1.

[0024] Please see Figure 1 , Figure 2 and Figure 3 A sliding groove 6 is provided at the center of the upper part of the fixed frame 2. The upper end of the sliding groove 6 is open. Positioning grooves 4 are provided at both the front and rear ends of the upper part of the fixed frame 2. The positioning grooves 4 are connected to the sliding groove 6. Two movable frames 10 are provided inside the sliding groove 6. The movable frames 10 are symmetrically arranged and span the base 1. The movable frames 10 slide with the sliding groove 6. A second threaded hole 22 is provided at the center of the interior of the movable frame 10. The second threaded hole 22 is a through structure. A threaded rod 11 is provided inside the second threaded hole 22. The upper and lower ends of the threaded rod 11 extend to the movable frame 10. On the outside of the movable frame 10, a rubber pad 12 is provided at the lower end of the threaded rod 11. The rubber pad 12 is rotatably connected to the threaded rod 11. Two through holes 21 are provided at the front and rear ends inside the movable frame 10. The through holes 21 are symmetrically arranged and correspond to the position of the fixed cavity 7. A second bolt 8 is provided at one end of the fixed frame 2 located at the opening of the fixed cavity 7. One end of the second bolt 8 extends through the through hole 21 to the other end of the fixed frame 2. A nut 9 is sleeved on the outside of one end of the second bolt 8 to facilitate the compression and fixation of the finished product by the threaded rod 11 and the rubber pad 12.

[0025] Please see Figure 1 , Figure 2 and Figure 4The fixing frame 2 has mounting cavities 13 on both sides below the slide groove 6. The mounting cavities 13 are symmetrically arranged. The fixing frame 2 has a shielding frame 15 inside. The shielding frame 15 has connecting seats 14 on both sides outside. The connecting seats 14 extend into the interior of the mounting cavity 13 and slide with the mounting cavity 13. The interior of the connecting seat 14 and the interior of the fixing frame 2 on one side of the connecting seat 14 are provided with slots 20. The slots 20 on the connecting seat 14 correspond to the slots 20 on the fixing frame 2. The fixing frame 2 has a pull rod 16 on the side where the slot 20 is open. One end of the pull rod 16 extends into the interior of the connecting seat 14 through the slot 20. A return spring 17 is sleeved on the outside of the pull rod 16. The two ends of the return spring 17 are fixedly connected to the fixing frame 2 and the pull rod 16, respectively, so as to facilitate the disassembly and assembly of the shielding frame 15 through the pull rod 16 and the return spring 17.

[0026] Please see Figure 1 and Figure 2 The base 1 has four positioning grooves 4 at its four corners. The positioning grooves 4 are open structures. The lower end of the fixing frame 2 extends into the interior of the positioning grooves 4. The lower end of the fixing frame 2 and the interior of the base 1 located on the side of the positioning grooves 4 are both provided with first threaded holes 19. The first threaded holes 19 on the fixing frame 2 correspond to the first threaded holes 19 on the base 1. The fixing frame 2 is provided with a first bolt 5 outside the opening of the first threaded hole 19. One end of the first bolt 5 extends into the interior of the base 1 through the first threaded hole 19, so as to facilitate the fixing of the fixing frame 2 by the first bolt 5.

[0027] Working principle: In use, first select a suitable shielding bracket 15 according to the product size. Then, the operator pulls the lever 16, causing it to move in the slot 20 on the fixed bracket 2 until it reaches the appropriate position. At this point, the return spring 17 is in a stretched state. Next, align the connecting seat 14 on the shielding bracket 15 with the opening of the mounting cavity 13 and push it into the mounting cavity 13. Then, release the lever 16, causing the return spring 17 to reset and drive one end of the lever 16 through the slot 20 into the connecting seat 14. At this point, align the lower end of the moving bracket 10 with the opening of the slide groove 6 and insert it into the slide groove 6. Move the moving bracket 10 in the slide groove 6 to the appropriate position. Position the second bolt 8, align it with the opening of the fixing cavity 7, and insert it into the fixing cavity 7. One end of the second bolt 8, the spring through hole 21, extends to the outside of the fixing frame 2. Then, put the nut 9 on the outside of the second bolt 8. At this time, the operator rotates the threaded rod 11, so that the threaded rod 11 moves downward in the second threaded hole 22 until the rubber pad 12 contacts the finished product and causes compression. When it is necessary to unload the finished product, the operator rotates the first bolt 5, so that the first bolt 5 moves outward in the first threaded hole 19 until the first bolt 5 disengages from the first threaded hole 19. At this time, the operator removes the entire fixing frame 2 from the base 1 and performs the unloading operation.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A printed packaging finished product transport device comprising a base (1), characterised in that: The base (1) is provided with a fixed frame (2) at both the front and rear ends. A sliding groove (6) is provided at the center of the upper part of the fixed frame (2). The upper end of the sliding groove (6) is open. A positioning groove (4) is provided at both the front and rear ends of the upper part of the fixed frame (2). The positioning groove (4) is connected to the sliding groove (6). Two movable frames (10) are provided inside the sliding groove (6). The movable frames (10) are symmetrically arranged and span the base (1). The movable frames (10) slide with the sliding groove (6). A second threaded hole (22) is provided at the center of the movable frame (10). The second threaded hole (22) is a through structure. A threaded rod (11) is provided inside the second threaded hole (22). The upper and lower ends of the threaded rod (11) extend to the outside of the movable frame (10). A rubber pad (12) is provided at the lower end of the threaded rod (11). The rubber pad (12) is rotatably connected to the threaded rod (11).

2. The printing and packaging finished product transportation device according to claim 1, characterized in that: The movable frame (10) has two through holes (21) at both the front and rear ends. The through holes (21) are symmetrically arranged and correspond to the position of the fixed cavity (7). The fixed frame (2) is provided with a second bolt (8) at one end of the fixed cavity (7) opening. One end of the second bolt (8) extends through the through hole (21) to the other end of the fixed frame (2). A nut (9) is sleeved on the outside of one end of the second bolt (8).

3. The printing and packaging finished product transportation device according to claim 2, characterized in that: The fixing frame (2) is provided with mounting cavities (13) on both sides of the inner side below the slide groove (6). The mounting cavities (13) are arranged symmetrically. The fixing frame (2) is provided with a shielding frame (15). The shielding frame (15) is provided with connecting seats (14) on both sides of the outer side. The connecting seats (14) extend into the interior of the mounting cavity (13) and slide with the mounting cavity (13).

4. The printing and packaging finished product transportation device according to claim 3, characterized in that: The interior of the connecting seat (14) and the interior of the fixing frame (2) located on one side of the connecting seat (14) are both provided with slots (20). The slots (20) on the connecting seat (14) and the slots (20) on the fixing frame (2) are in the same position. A pull rod (16) is provided on one side of the fixing frame (2) located at the opening of the slot (20). One end of the pull rod (16) extends through the slot (20) into the interior of the connecting seat (14). A return spring (17) is sleeved on the outside of the pull rod (16). The two ends of the return spring (17) are fixedly connected to the fixing frame (2) and the pull rod (16) respectively.

5. A printing and packaging finished product transportation device according to claim 4, characterized in that: The base (1) has four corners with positioning grooves (4). The positioning grooves (4) are open structures. The lower end of the fixing frame (2) extends into the positioning groove (4). The lower end of the fixing frame (2) and the base (1) located on the side of the positioning groove (4) are both provided with first threaded holes (19). The first threaded holes (19) on the fixing frame (2) correspond to the first threaded holes (19) on the base (1).

6. A finished printed packaging transport device according to claim 5, characterized in that: The fixing bracket (2) is provided with a first bolt (5) outside the opening position of the first threaded hole (19), and one end of the first bolt (5) extends into the interior of the base (1) through the first threaded hole (19).

7. A finished printed packaging transport device according to claim 6, characterized in that: A handle (3) is fixedly installed on the upper part of the outer side of the fixed frame (2), and casters (18) are provided at the four corners of the lower end of the base (1). The casters (18) are rotatably connected to the base (1).

Images