A jig and drying device for coated post-consumer fiber meal boxes

Abstract

The utility model discloses a jig and be used for airing device of fiber meal box after coating, the jig includes L type body, the vertical surface of L type body is provided with the upper clamping block for the overlap of the fiber meal box after coating, the horizontal surface of L type body is provided with the adsorption block for the adsorption of the excess coating of the fiber meal box after coating. The utility model places the fiber meal box after coating to the L type body and inclines, even if the fiber meal box slides down finally also will be positioned by the upper clamping block, makes the fiber meal box be in the inclined state all the time, like this, the excess coating on the fiber meal box will slide down along the inclined surface of fiber meal box, in this process, the area that has not been applied to the coating during coating also is coated with the coating, after coating evenly, the remaining coating falls to the adsorption block and is adsorbed.

Description

Technical Field

[0001] This utility model belongs to the field of fiber lunch box coating technology, specifically relating to a fixture and a drying device for coated fiber lunch boxes. Background Technology

[0002] In the post-coating process of fiber lunch boxes, traditional technologies have four major pain points that urgently need to be addressed: efficiency bottlenecks, natural air drying requires 2-3 hours of rest, manual wiping efficiency is less than 200 pieces / hour, and residual coating is prone to causing surface mottles, resulting in coating uniformity fluctuations of more than ±8%; quality risks, during manual handling, uncured coating is prone to scratches when in contact with force, with an industry-tested defect rate of 15%, especially the deformation rate in the edge area is as high as 23%; resource waste, disposable adsorption consumables consume 50kg per 10,000 pieces, and mixed material pollution increases recycling costs by more than 300%; space constraints, static drying racks require 30㎡ of production line area per 10,000 pieces, which seriously limits the expansion of continuous production. Utility Model Content

[0003] In view of this, the main objective of this utility model is to provide a fixture and a drying device for coated fiber lunch boxes.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A fixture includes an L-shaped body, wherein an upper clamping block for overlapping coated fiber lunch boxes is provided on the vertical surface of the L-shaped body, and an adsorption block for adsorbing excess coating on the coated fiber lunch boxes is provided on the horizontal surface of the L-shaped body.

[0006] Preferably, a fixing block is provided on the back side of the vertical surface of the L-shaped body.

[0007] Preferably, baffles are provided on the vertical and horizontal sides of the L-shaped body.

[0008] A drying device for coated fiber lunch boxes includes a circulating conveyor belt and a water pressing mechanism;

[0009] The fixtures are placed sequentially on the circulating conveyor belt;

[0010] The water-pressing mechanism is located on one side of the circulating conveyor belt and is used to squeeze the adsorption block of the fixture after the fiber lunch box has been removed.

[0011] Preferably, each of the fixtures is fixed to the circulating conveyor belt by a fixing block.

[0012] Preferably, the water-pressing mechanism includes an L-shaped frame, a cylinder, and a pressure plate;

[0013] The L-shaped frame is fixed on one side of the circulating conveyor belt, and the other side faces the fixture on the circulating conveyor belt.

[0014] Several cylinders are spaced apart and located on the other side of the L-shaped frame, with the output end of each cylinder connected to the pressure plate.

[0015] Preferably, a recovery chamber is provided at the bottom of the water pressing mechanism, the recovery chamber being used to recover the paint that has been squeezed out of the adsorption block by the water pressing mechanism.

[0016] Preferably, the size of the pressure plate matches that of the adsorption block.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention places the coated fiber lunch box at an angle onto the L-shaped body. Even if the fiber lunch box slides downwards, it will eventually be stopped by the upper locking block, keeping the fiber lunch box in an inclined state. In this way, the excess coating on the fiber lunch box will slide downwards along the inclined surface of the fiber lunch box. During this process, the areas that were not coated during the coating process will also be coated with coating. After the coating is even, the remaining coating falls onto the adsorption block and is adsorbed. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this invention, illustrate exemplary embodiments of the present invention and, together with their description, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a fixture from a first angle, as provided in an embodiment of the present invention.

[0021] Figure 2 This is a structural schematic diagram of a fixture from a second angle, provided in an embodiment of the present invention.

[0022] Figure 3 A schematic diagram of the structure of a drying device for coated fiber lunch boxes is also provided as an embodiment of this utility model;

[0023] Figure 4 This utility model embodiment also provides a structural schematic diagram of the water-pressing mechanism in a drying device for coated fiber lunch boxes. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, article, or apparatus that includes that element.

[0027] This utility model embodiment provides a fixture, such as Figure 1 , 2 As shown, the fixture includes an L-shaped body 1, with an upper clamping block 101 for overlapping the coated fiber lunch box on the vertical surface of the L-shaped body 1, and an adsorption block 102 for adsorbing excess coating on the coated fiber lunch box on the horizontal surface of the L-shaped body 1.

[0028] This invention places the coated fiber lunch box at an angle onto the L-shaped body 1. Even if the fiber lunch box slides downwards, it will eventually be limited by the upper locking block 101, keeping the fiber lunch box in an inclined state. In this way, the excess coating on the fiber lunch box will slide downwards along the inclined surface of the fiber lunch box. During this process, the areas that were not coated during the coating process will also be coated with coating. After the coating is even, the remaining coating falls onto the adsorption block 102 and is adsorbed.

[0029] The adsorption block 102 is made of adsorption materials such as sponge.

[0030] In some embodiments, a fixing block 103 is provided on the back side of the vertical surface of the L-shaped body 1 for fixing to the conveyor belt.

[0031] In some embodiments, baffles 104 are provided on the vertical and horizontal sides of the L-shaped body 1.

[0032] The baffle 104 prevents the fiber lunchbox from tilting left and right and falling out of the L-shaped body 1.

[0033] This utility model embodiment also provides a drying device for coated fiber lunch boxes, such as... Figure 3 , 4 As shown, it includes a circulating conveyor belt 2 and a water press mechanism 3;

[0034] Fixtures are placed sequentially on the circulating conveyor belt 2;

[0035] The water-pressing mechanism 3 is located on one side of the circulating conveyor belt 2 and is used to press the adsorption block 102 of the fixture after the fiber lunch box is removed.

[0036] like Figure 1 , 2 As shown, the fixture includes an L-shaped body 1, with an upper clamping block 101 for overlapping the coated fiber lunch box on the vertical surface of the L-shaped body 1, and an adsorption block 102 for adsorbing excess coating on the coated fiber lunch box on the horizontal surface of the L-shaped body 1.

[0037] The adsorption block 102 is made of adsorption materials such as sponge.

[0038] Several through holes 105 are provided on the horizontal surface of the L-shaped body 1.

[0039] This invention places the coated fiber lunch box at an angle onto the L-shaped body 1. Even if the fiber lunch box slides downwards, it will eventually be limited by the upper locking block 101, keeping the fiber lunch box in an inclined state. In this way, the excess coating on the fiber lunch box will slide downwards along the inclined surface of the fiber lunch box. During this process, the areas that were not coated during the coating process will also be coated with coating. After the coating is even, the remaining coating falls onto the adsorption block 102 and is adsorbed.

[0040] In some embodiments, a fixing block 103 is provided on the back side of the vertical surface of the L-shaped body 1 so as to fix it to the circulating conveyor belt 2.

[0041] In some embodiments, baffles 104 are provided on the vertical and horizontal sides of the L-shaped body 1.

[0042] The baffle 104 prevents the fiber lunchbox from tilting left and right and falling out of the L-shaped body 1.

[0043] This invention uses a circulating conveyor belt 2 to drive the fixture to rotate in a circular manner. During the rotation, the fiber lunch box placed on the fixture dries, while excess paint is applied to areas that were not coated during the initial coating process, and some paint falls onto the adsorption block 102 and is adsorbed.

[0044] In some embodiments, each of the fixtures is fixed to the circulating conveyor belt 2 by a fixing block 103.

[0045] In some embodiments, the water pressing mechanism 3 includes an L-shaped frame 301, a cylinder 302, and a pressure plate 303;

[0046] The L-shaped frame 301 is fixed on one side of the circulating conveyor belt 2, and the other side faces the fixture on the circulating conveyor belt 2.

[0047] Several cylinders 302 are spaced apart and located on the other side of the L-shaped frame 301. The output end of each cylinder 302 is connected to the pressure plate 303.

[0048] After the circulating conveyor belt 2 completes one revolution, the fiber lunch boxes on the fixtures have dried and are grabbed or sucked away by the gripping mechanism of the subsequent drying equipment. After these fixtures return to the position of the water pressing mechanism 3, the cylinder 302 pushes out the pressure plate 303, which squeezes the adsorption block 102 to squeeze out the paint adsorbed by the adsorption block 102 so that the adsorption block 102 is ready for the next use.

[0049] In some embodiments, a recovery chamber 4 is provided at the bottom of the water-pressing mechanism 3, the recovery chamber being used to recover the paint that has been squeezed out of the adsorption block 102 by the water-pressing mechanism 3.

[0050] The pressure plate 303 squeezes the adsorption block 102, squeezing out the paint adsorbed by the adsorption block 102. The squeezed paint falls into the recovery chamber 4 for collection. After a certain amount is collected, the valve at the bottom is opened to transfer the paint out of the recovery chamber 4 and return it to the equipment for the coating process for continued use.

[0051] In some embodiments, the pressure plate 303 is sized to match the adsorption block 102 so that the adsorption block 102 is squeezed more fully.

[0052] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A jig, characterized in that, The fixture includes an L-shaped body, with an upper clamping block on the vertical surface of the L-shaped body for overlapping the coated fiber lunch box, and an adsorption block on the horizontal surface of the L-shaped body for adsorbing excess coating on the coated fiber lunch box.

2. The fixture according to claim 1, characterized in that, A fixing block is provided on the back of the vertical surface of the L-shaped body.

3. A fixture according to claim 1 or 2, characterized in that, The vertical and horizontal sides of the L-shaped body are provided with baffles.

4. A drying device for coated fiber lunch boxes, characterized in that, Includes a circulating conveyor belt and a water press mechanism; The jigs as described in any one of claims 1-3 are placed sequentially on the circulating conveyor belt; The water-pressing mechanism is located on one side of the circulating conveyor belt and is used to squeeze the adsorption block of the fixture after the fiber lunch box has been removed.

5. A drying device for coated fiber lunch boxes according to claim 4, characterized in that, Each of the fixtures is secured to the circulating conveyor belt by a fixing block.

6. A drying device for coated fiber lunch boxes according to claim 4 or 5, characterized in that, The water-pressing mechanism includes an L-shaped frame, a cylinder, and a pressure plate; The L-shaped frame is fixed on one side of the circulating conveyor belt, and the other side faces the fixture on the circulating conveyor belt. Several cylinders are spaced apart and located on the other side of the L-shaped frame, with the output end of each cylinder connected to the pressure plate.

7. A drying device for coated fiber lunch boxes according to claim 6, characterized in that, A recovery chamber is provided at the bottom of the water pressing mechanism, which is used to recover the paint that has been squeezed out of the adsorption block by the water pressing mechanism.

8. A drying device for coated fiber lunch boxes according to claim 7, characterized in that, The pressure plate is sized to match the adsorption block.

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