Compression mechanism for sponge in container

Abstract

A supporting frame is arranged in the container, the compression mechanism structurally comprises a plurality of push plates, symmetrical sliding groove sets are formed in the two sides of the top of the supporting frame, each sliding groove set is divided into an upper sliding groove and a lower sliding groove which are vertically parallel, and the upper sliding grooves and the lower sliding grooves are parallel to the horizontal plane and extend into the container. A movable sliding groove capable of moving up and down circularly is formed in the outer side of the sliding groove set, a transverse rod capable of sliding horizontally and freely is arranged at the top of the supporting frame, the push plate is arranged on the transverse rod in a hinged motion mode, and when the push plate moves on the upper sliding groove, the push plate is in a horizontal state, and when the push plate moves from the movable sliding groove to the lower sliding groove, the push plate is in a hinged motion mode. The push plate moves from the horizontal state to the vertical state through the hinge, when the push plate slides in the lower sliding groove, the push plate is in the vertical state, the situation that resilience of sponge is increased when the sponge is packaged and rolled is avoided, and the space of a container is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of sponge transportation, and more specifically, to a compression mechanism of sponge inside a cargo box. Background Art

[0002] In the prior art, there are many products made from sponge as raw material. However, due to the fluffy characteristics of sponge, it takes up a lot of space during transportation. Therefore, the sponge is compressed before transportation, and then the packaged sponge is loaded into a cargo box for transportation. However, when the sponge is compressed and packaged, due to the elasticity of the sponge itself, the sponge will still rebound and increase during packaging, thereby increasing the packaging area of ​​the sponge, which in turn causes the packaged sponge to still occupy a large amount of storage space. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a compression mechanism of a sponge inside a cargo box.

[0004] To achieve the above-mentioned purpose, the present invention provides a compression mechanism of the sponge inside the cargo box, wherein a support frame is provided inside the cargo box, and the innovation point thereof lies in that: the structure also includes a plurality of push plates, and symmetrical slide groove groups are provided on both sides of the top of the support frame, and the slide groove group is divided into an upper slide groove and a lower slide groove which are parallel to each other, and the upper slide groove and the lower slide groove are both parallel to the horizontal plane and extend to the inside of the cargo box, and a movable slide groove which can circulate up and down is provided on the outer side of the slide groove group, and a cross bar which can slide freely horizontally is provided on the top of the support frame, and the position where the movable slide groove moves upward is aligned with the upper slide groove, so that the cross bar slides from the upper slide groove to the movable slide groove, and the position where the movable slide groove moves downward is aligned with the lower slide groove, so that the cross bar slides from the movable slide groove to the lower slide groove; The push plate is hingedly arranged on the cross bar. When the push plate moves on the upper slide groove, the push plate is in a horizontal state. When the push plate moves from the movable slide groove to the lower slide groove, the push plate is hingedly moved from the horizontal state to the vertical state. When the push plate slides in the lower slide groove, the push plate is in a vertical state.

[0005] Furthermore, the above-mentioned push plate includes an upper push plate and a lower push plate, the bottom of the upper push plate and the top of the lower push plate are hingedly connected, the top and bottom of the upper push plate and the top and bottom of the lower push plate are respectively provided with pulley groups, and a winding rope is wound around the pulley group, so that the lower push plate and the upper push plate are folded upward in sequence.

[0006] Furthermore, the bottom of the truck is provided with two mutually parallel guide rails, a sponge placement position is formed between the two guide rails, a movable gantry is provided on the guide rails, and a plurality of vertical rods are provided on both sides of the support frame, and the vertical rods are located outside the gantry; Symmetrical and movable bolt rods are provided on the upper push plate and the lower push plate. The movable directions of the bolt rods correspond to the two vertical rods respectively. The movable positions of the bolt rods are divided into a first gear and a second gear. When the bolt rod is in the first gear, the gantry presses the bolt rod so that the bolt rod moves forward. When the bolt rod is in the second gear, the bolt rod extends to the outside of the vertical rod so that the vertical rod limits the position of the bolt rod.

[0007] Furthermore, both ends of the gantry are provided with card slots, and the heights of the card slots and the bolt rod are aligned. When the gantry presses the bolt rod, the bolt rod is correspondingly stuck in the card slots.

[0008] Furthermore, the upper push plate and the lower push plate are both provided with a bolt groove, the bolt rod is movably arranged inside the bolt groove, a handle is provided at the end of the bolt rod, and a first limiting groove and a second limiting groove are respectively provided below the bolt groove, the position of the first limiting groove is aligned with the first gear position, and the position of the second limiting groove is aligned with the second gear position, and the handle is clamped inside the first limiting groove or the second limiting groove, so that the bolt rod stays in the first gear position or the second gear position accordingly.

[0009] Furthermore, a cylinder is provided at the end of the support frame, and an output end of the cylinder is connected to a movable slide groove.

[0010] Furthermore, rotatable guide wheels are provided at both ends of the crossbar. The technical effects and advantages of the present invention are as follows: the present invention realizes automatic compression of the sponge inside the cargo box. The present invention directly compresses the sponge inside the cargo box, thereby avoiding the increase in the rebound of the sponge during packaging and rolling, and saving space in the cargo box. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 An isometric view of the present invention.

[0012] Figure 2 It is an end cross-sectional view of the support frame of the present invention.

[0013] Figure 3 It is a top cross-sectional view of the support frame of the present invention.

[0014] Figure 4 This is a directional diagram of the side hinge of the push plate of the present invention.

[0015] Figure 5 It is a structural diagram of the present invention when the gantry presses the push plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] like Figures 1 to 5 It is a specific embodiment of the present invention. A support frame 11 is provided inside the cargo box 1, and its structure also includes a plurality of push plates 2. Symmetrical slide groove groups 3 are provided on both sides of the top of the support frame 11. The slide groove group 3 is divided into an upper slide groove 31 and a lower slide groove 32 which are parallel to each other. The upper slide groove 31 and the lower slide groove 32 are both parallel to the horizontal plane and extend to the inside of the cargo box 1. A movable slide groove 12 which can circulate up and down is provided on the outer side of the slide groove group 3. A cross bar 13 which can slide freely horizontally is provided on the top of the support frame 11. The position where the movable slide groove 12 moves upward is aligned with the upper slide groove 31, so that the cross bar 13 slides from the upper slide groove 31 to the movable slide groove 12. The position where the movable slide groove 12 moves downward is aligned with the lower slide groove 32, so that the cross bar 13 slides from the movable slide groove 12 to the lower slide groove 32. The push plate 2 is hingedly arranged on the cross bar 13. When the push plate 2 moves on the upper slide groove 31, the push plate 2 is in a horizontal state. When the push plate 2 moves from the movable slide groove 12 to the lower slide groove 32, the push plate 2 is hingedly moved from the horizontal state to the vertical state. When the push plate 2 slides in the lower slide groove 32, the push plate 2 is in a vertical state.

[0018] The push plate 2 in the vertical state compresses the sponge toward the inside of the support frame 11, and the whole process realizes automatic compression of the sponge inside the cargo box 1. The present invention directly compresses the sponge inside the cargo box 1, avoids the increase of the rebound of the sponge during packaging and rolling, and saves the space of the cargo box 1.

[0019] In the present invention, as a preferred embodiment, the push plate 2 includes an upper push plate 21 and a lower push plate 22. The bottom of the upper push plate 21 and the top of the lower push plate 22 are hingedly connected. The top and bottom of the upper push plate 21 and the top and bottom of the lower push plate 22 are respectively provided with pulley groups 4, and a winding rope is wound around the pulley group 4, so that the lower push plate 22 and the upper push plate 21 can be folded upward in sequence.

[0020] In the present invention, the winding rope preferentially acts on the pulley group 4 at the top and bottom of the lower push plate 22, so that the lower push plate 22 and the upper push plate 21 are folded preferentially, and then the winding rope acts on the bottom and top of the upper push plate 21, so that the upper push plate 21 is folded on the cross bar 13, thereby realizing the folding of the push plate 2 from a vertical state to a horizontal state.

[0021] In the present invention, when the cross bar 13 drives the push plate 2 to slide at the position of the upper slide groove 31, the push plate 2 is in a horizontal state, which can prevent the push plate 2 from vertically blocking the inside of the cargo box 1, thereby preventing the push plate 2 from blocking the sponge from being placed into the cargo box 1.

[0022] In the present invention, as a preferred solution, two mutually parallel guide rails 5 are provided at the bottom of the cargo box 1, a sponge placement position is formed between the two guide rails 5, a movable gantry 51 is provided on the guide rails 5, and a plurality of vertical rods 52 are provided on both sides of the support frame 11, and the vertical rods 52 are located on the outside of the gantry 51; Symmetrical and movable bolt rods 53 are provided on the upper push plate 21 and the lower push plate 22. The movable directions of the bolt rods 53 correspond to the two vertical rods 52 respectively. The movable positions of the bolt rods 53 are divided into a first gear position 101 and a second gear position 102. When the bolt rod 53 is in the first gear position 101, the gantry 51 presses the bolt rod 53 so that the bolt rod 53 moves forward. When the bolt rod 53 is in the second gear position 102, the bolt rod 53 extends to the outside of the vertical rod 52, so that the vertical rod 52 limits the position of the bolt rod 53.

[0023] In the present invention, the push plate 2 moves from the movable slide groove 12 to the downward slide groove 32 with the forward movement of the gantry 51 as the driving force. The setting of the guide rail 5 ensures the stability of the movement of the gantry 51. Secondly, when the gantry 51 pushes the push plate 2, the gantry 51 acts on the bolt rod 53 in the first gear position 101, so that the push plate 2 is pushed forward. When the sponge is compressed to the limit, the bolt rod 53 is moved to the second gear position 102. The position of the bolt rod 53 is limited by the vertical rod 52, so that the push plate 2 compresses the sponge inside the cargo box 1.

[0024] In the present invention, as a preferred solution, both ends of the gantry 51 are provided with card slots 6, and the heights of the card slots 6 and the bolt rod 53 are aligned. When the gantry 51 presses the bolt rod 53, the bolt rod 53 is correspondingly stuck in the inside of the card slots 6.

[0025] In the present invention, the bolt rod 53 is clamped in the clamping groove 6 , which can ensure the stability of the gantry 51 pressing on the bolt rod 53 .

[0026] In the present invention, as a preferred embodiment, the upper push plate 21 and the lower push plate 22 are both provided with a bolt groove 7, the bolt rod 53 is movably arranged inside the bolt groove 7, a handle 71 is provided at the end of the bolt rod 53, and a first limiting groove 72 and a second limiting groove 73 are respectively provided below the bolt groove 7, the position of the first limiting groove 72 is aligned with the first gear position 101, and the position of the second limiting groove 73 is aligned with the second gear position 102, and the handle 71 is clamped inside the first limiting groove 72 or the second limiting groove 73, so that the bolt rod 53 stays at the first gear position 101 or the second gear position 102 accordingly.

[0027] In the present invention, the bolt rod 53 moves inside the bolt groove 7, so that the bolt rod 53 can reach the first gear position 101 or the second gear position 102, and then the bolt rod 53 is rotated by the handle 71, and the handle 71 is stuck in the first limit groove 72 or the second limit groove 73, so that the bolt rod 53 stays in the first gear position 101 or the second gear position 102 accordingly.

[0028] In the present invention, as a preferred solution, a cylinder 8 is provided at the end of the support frame 11 , and the output end of the cylinder 8 is connected to the movable slide groove 12 .

[0029] In the present invention, the upper and lower cylinders 8 of the movable slide 12 serve as the power.

[0030] In the present invention, as a preferred solution, rotatable guide wheels 9 are provided at both ends of the cross bar 13 .

[0031] In the present invention, the setting of the guide wheel 9 ensures the stability of the lateral movement.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: 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, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sponge compression mechanism inside a cargo box, wherein a support frame (11) is provided inside the cargo box (1), characterized in that: Its structure also includes a plurality of push plates (2), symmetrical slide groove groups (3) are provided on both sides of the top of the support frame (11), the slide groove group (3) is divided into an upper slide groove (31) and a lower slide groove (32) which are parallel to each other, the upper slide groove (31) and the lower slide groove (32) are both parallel to the horizontal plane and extend to the inside of the cargo box (1), the outer side of the slide groove group (3) is provided with a movable slide groove (12) which can cyclically move up and down, the top of the support frame (11) is provided with a cross bar (13) which can slide freely horizontally, the position where the movable slide groove (12) moves upward is aligned with the upper slide groove (31), so that the cross bar (13) slides from the upper slide groove (31) to the movable slide groove (12), and the position where the movable slide groove (12) moves downward is aligned with the lower slide groove (32), so that the cross bar (13) slides from the movable slide groove (12) to the lower slide groove (32); The push plate (2) is hingeably arranged on the cross bar (13); when the push plate (2) moves on the upper slide groove (31), the push plate (2) is in a horizontal state; when the push plate (2) moves from the movable slide groove (12) to the lower slide groove (32), the push plate (2) is hingedly moved from the horizontal state to the vertical state; when the push plate (2) slides on the lower slide groove (32), the push plate (2) is in a vertical state.

2. The sponge compression mechanism inside a cargo box according to claim 1, characterized in that: The push plate (2) comprises an upper push plate (21) and a lower push plate (22), the bottom of the upper push plate (21) and the top of the lower push plate (22) being hingedly connected, the top and bottom of the upper push plate (21) and the top and bottom of the lower push plate (22) are respectively provided with a pulley block (4), and a winding rope is wound around the pulley block (4), so that the lower push plate (22) and the upper push plate (21) are folded upwards in sequence.

3. The sponge compression mechanism inside a cargo box according to claim 2, characterized in that: The bottom of the cargo box (1) is provided with two mutually parallel guide rails (5), a sponge placement position is formed between the two guide rails (5), a movable gantry (51) is provided on the guide rails (5), and a plurality of vertical rods (52) are provided on both sides of the support frame (11), and the vertical rods (52) are located on the outside of the gantry (51); The upper push plate (21) and the lower push plate (22) are both provided with symmetrical and movable bolt rods (53), and the movable directions of the bolt rods (53) correspond to the two vertical rods (52) respectively. The movable positions of the bolt rods (53) are divided into a first gear position (101) and a second gear position (102). When the bolt rod (53) is in the first gear position (101), the gantry (51) presses the bolt rod (53) so that the bolt rod (53) moves forward. When the bolt rod (53) is in the second gear position (102), the bolt rod (53) extends outside the vertical rods (52) so that the vertical rods (52) limit the position of the bolt rod (53).

4. The sponge compression mechanism inside a cargo box according to claim 3, characterized in that: The gantry (51) is provided with clamping grooves (6) at both ends, the clamping grooves (6) and the bolt rod (53) are aligned in height, and when the gantry (51) presses the bolt rod (53), the bolt rod (53) is correspondingly clamped inside the clamping grooves (6).

5. The sponge compression mechanism inside a cargo box according to claim 3, characterized in that: The upper push plate (21) and the lower push plate (22) are both provided with a bolt groove (7), the bolt rod (53) is movably arranged inside the bolt groove (7), and a handle (71) is provided at the end of the bolt rod (53), and a first limiting groove (72) and a second limiting groove (73) are respectively provided below the bolt groove (7), the position of the first limiting groove (72) is aligned with the first gear position (101), and the position of the second limiting groove (73) is aligned with the second gear position (102), and the handle (71) is stuck inside the first limiting groove (72) or the second limiting groove (73), so that the bolt rod (53) stays at the first gear position (101) or the second gear position (102) accordingly.

6. The sponge compression mechanism inside a cargo box according to claim 1, characterized in that: A cylinder (8) is provided at the end of the support frame (11), and an output end of the cylinder (8) is connected to the movable slide groove (12).

7. The sponge compression mechanism inside a cargo box according to claim 1, characterized in that: Rotatable guide wheels (9) are provided at both ends of the crossbar (13).

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