Corrugated paperboard conveyor belt with air-permeable cells

Abstract

This utility model discloses a corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes, relating to the field of conveyor belt technology. The conveyor belt includes a conveyor belt with multiple arranged honeycomb ventilation holes inside. Multiple spaced partition plates are arranged on the outer wall of the conveyor belt. Grooves are formed on both sides of each partition plate, and two symmetrically arranged limiting plates are arranged in each groove. The lower end of each limiting plate extends through the honeycomb ventilation holes and engages with the inner wall of the conveyor belt. A pushing and clamping mechanism is provided between adjacent limiting plates and partition plates to move the limiting plates. This utility model allows adjustment of the partition plate positions according to the specifications of the corrugated cardboard to be conveyed. The cooperation of adjacent partition plates limits the conveying of the corrugated cardboard, minimizing displacement during transport.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, specifically to a corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes. Background Technology

[0002] The corrugated cardboard conveyor belt is one of the core components in the corrugated cardboard production line, directly affecting the quality of corrugated cardboard production. After corrugated cardboard production, it needs to absorb heat on the surface of a heating plate to evaporate moisture. At this time, the honeycomb structure with perforated holes inside the conveyor belt can effectively absorb and dissipate this water vapor. However, existing conveyor belts transport corrugated cardboard directly onto the surface of the conveyor belt. Due to the small mass of the cardboard, it is easy for the cardboard to slip and detach from the original conveying process when the conveyor belt is impacted. This prevents the cardboard from being moved to the designated processing position or stacking area, reducing the stability of the corrugated cardboard production process. Utility Model Content

[0003] In view of the problems existing in the existing corrugated cardboard conveyor belts with perforated honeycomb structures, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes, which solves the problem that existing conveyor belts cannot effectively and stably transport corrugated cardboard.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes includes a conveyor belt, the inside of which is provided with a plurality of honeycomb ventilation holes arranged in a row, and the outer wall of the conveyor belt is provided with a plurality of spaced partition plates. Both sides of each partition plate are provided with grooves, and each groove is provided with two symmetrically arranged limiting plates. The lower end of the limiting plate extends through the honeycomb ventilation holes and contacts and cooperates with the inner wall of the conveyor belt.

[0007] A push-locking mechanism for moving the limiting plates is provided between two adjacent limiting plates and partition plates.

[0008] Preferably, a telescopic rod is fixedly provided between the limiting plate and the inner wall of the groove, and a return spring is sleeved on the outside of the telescopic rod. The two ends of the return spring are fixedly connected to the inner wall of the groove and the sleeve end of the telescopic rod, respectively.

[0009] Preferably, the push clamping mechanism includes a push block located in the groove and contacting the upper ends of two adjacent limiting plates. An adjusting screw is threaded through the top of the groove, the bottom of the adjusting screw is fixedly connected to the push block, and a rotating block is fixedly provided on the top of the adjusting screw.

[0010] Preferably, the lower end of the limiting plate is L-shaped.

[0011] Furthermore, the upper end of the limiting plate is inclined and bent, and the longitudinal section of the pushing block is conical.

[0012] Preferably, the partition plate is a rubber plate.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. This utility model, through the provided conveyor belt, honeycomb ventilation holes, partition plate, groove, limiting plate, telescopic rod and return spring, can adjust the setting position of the partition plate according to the specifications of the corrugated cardboard to be conveyed. The corrugated cardboard is limited and conveyed by the cooperation of two adjacent partition plates, so as to avoid the corrugated cardboard from shifting during conveying.

[0015] 2. This utility model, through the provided groove, pushing and clamping mechanism and limiting plate, enables the limiting plate to be stably clamped and engaged with the honeycomb ventilation holes, which facilitates the quick positioning and disassembly of the partition plate and improves the ease of use and operation of the conveyor belt. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the partition panel of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Side view.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Conveyor belt; 2. Honeycomb ventilation holes; 3. Partition plate; 4. Groove; 5. Limiting plate; 6. Telescopic rod; 7. Return spring; 8. Push block; 9. Adjusting screw; 10. Rotating block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes.

[0024] This utility model provides, for example Figure 1-3 The corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes shown includes a conveyor belt 1. The conveyor belt 1 has multiple honeycomb ventilation holes 2 arranged in an arrangement inside. The outer wall of the conveyor belt 1 is in contact with multiple spaced partition plates 3. The partition plates 3 are rubber plates. Grooves 4 are opened on both sides of the partition plates 3. Two symmetrically arranged limiting plates 5 are provided in each groove 4. The lower end of the limiting plate 5 passes through the honeycomb ventilation holes 2 and contacts and cooperates with the inner wall of the conveyor belt 1. The upper end of the limiting plate 5 is inclined and bent. The lower end of the limiting plate 5 is L-shaped. A telescopic rod 6 is fixed between the limiting plate 5 and the inner wall of the groove 4. A return spring 7 is sleeved on the outside of the telescopic rod 6. The two ends of the return spring 7 are fixedly connected to the inner wall of the groove 4 and the sleeve end of the telescopic rod 6, respectively.

[0025] In order to ensure that the lower end of the limiting plate 5 is stably engaged with the lower end of the honeycomb ventilation hole 2, and to fix the position of the partition plate 3, as follows: Figure 1 and Figure 3 As shown, a push-locking mechanism for moving the limit plates 5 is provided between two adjacent limit plates 5 and the partition plate 3. The push-locking mechanism includes a push block 8, the longitudinal section of which is conical. The push block 8 is located in the groove 4 and contacts the upper end of the two adjacent limit plates 5. An adjusting screw 9 is threaded through the top of the groove 4. The bottom of the adjusting screw 9 is fixedly connected to the push block 8. A rotating block 10 is fixedly provided on the top of the adjusting screw 9.

[0026] Usage: When using this corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes, first adjust the position of the partition plate 3 according to the width of the corrugated cardboard to be conveyed. Since the partition plate 3 is only in contact with the outer wall of the conveyor belt 1, it can be easily moved along the outer wall of the conveyor belt 1 to move the partition plate 3 to a suitable position so that the spacing between adjacent partition plates 3 is adapted to the width of the corrugated cardboard.

[0027] After adjusting the position of the partition plate 3, the partition plate 3 needs to be fixed. Rotate the rotating block 10 at the top of the adjusting screw 9. Because the adjusting screw 9 is threadedly connected to the top of the groove 4, when the adjusting screw 9 is rotated, the pushing block 8 will move up and down with the rotation of the adjusting screw 9. The longitudinal section of the pushing block 8 is conical and is set at the upper end of the two adjacent limiting plates 5. When the pushing block 8 moves downward, it will squeeze the upper end of the limiting plate 5. Since the upper end of the limiting plate 5 is inclined and bent, under the squeezing action of the pushing block 8, the limiting plate 5 will move outward along the groove 4. At the same time, the telescopic rod 6 will be stretched, and the return spring 7 will also be stretched to generate elastic force.

[0028] The lower end of the limiting plate 5 is L-shaped. As the limiting plate 5 moves outward, its lower end will pass through the honeycomb ventilation hole 2 and come into close contact with the inner wall of the conveyor belt 1, thereby firmly fixing the partition plate 3 on the conveyor belt 1. After multiple partition plates 3 are fixed, a limiting range for the corrugated cardboard is formed. The corrugated cardboard is placed between adjacent partition plates 3. The partition plates 3 can prevent the corrugated cardboard from shifting left or right during the conveying process.

[0029] During the conveying process, the honeycomb ventilation holes 2 inside the conveyor belt 1 play a role in absorbing and releasing the water vapor that evaporates after the corrugated cardboard absorbs heat on the surface of the heating plate, ensuring that the moisture content of the corrugated cardboard meets the requirements and ensuring the quality of the cardboard.

[0030] When it is necessary to replace corrugated cardboard of different specifications, or to maintain or clean the conveyor belt, rotate the rotating block 10 in the reverse direction so that the adjusting screw 9 drives the pushing block 8 to move upward. Under the elastic force of the return spring 7, the limiting plate 5 will move into the groove 4 and its lower end will disengage from the inner wall of the conveyor belt 1. At this time, the partition plate 3 can be easily removed from the conveyor belt 1 for subsequent adjustment or maintenance operations.

[0031] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrugated cardboard conveyor belt with a honeycomb structure and permeable vents, comprising a conveyor belt (1), characterized in that, The conveyor belt (1) has multiple honeycomb ventilation holes (2) arranged in an arrangement inside. The outer wall of the conveyor belt (1) is in contact with multiple spaced partition plates (3). The partition plates (3) have grooves (4) on both sides. Each groove (4) has two symmetrically arranged limiting plates (5). The lower end of the limiting plate (5) passes through the honeycomb ventilation holes (2) and contacts and cooperates with the inner wall of the conveyor belt (1). A push-locking mechanism for pushing the limit plate (5) to move is provided between two adjacent limit plates (5) and partition plates (3).

2. The corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes according to claim 1, characterized in that, A telescopic rod (6) is fixedly provided between the limiting plate (5) and the inner wall of the groove (4). A return spring (7) is sleeved on the outside of the telescopic rod (6). The two ends of the return spring (7) are fixedly connected to the inner wall of the groove (4) and the sleeve end of the telescopic rod (6), respectively.

3. The corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes according to claim 1, characterized in that, The push clamping mechanism includes a push block (8), which is located in the groove (4) and contacts the upper ends of two adjacent limiting plates (5). An adjusting screw (9) is threaded through the top of the groove (4). The bottom of the adjusting screw (9) is fixedly connected to the push block (8), and a rotating block (10) is fixedly provided on the top of the adjusting screw (9).

4. The corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes according to claim 1, characterized in that, The lower ends of the limiting plates (5) are all L-shaped.

5. The corrugated cardboard conveyor belt with a honeycomb structure and ventilation holes according to claim 3, characterized in that, The upper end of the limiting plate (5) is inclined and bent, and the longitudinal section of the pushing block (8) is conical.

6. The corrugated cardboard conveyor belt with a honeycomb structure and permeable vents according to claim 1, characterized in that, The partition plate (3) is a rubber plate.

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