Leather vacuum drying integrated equipment

Abstract

The utility model discloses leather vacuum drying integrated equipment which comprises a vacuum box body, an air exhaust box is installed at the bottom of the left side end of the vacuum box body, a heating mechanism is installed at the bottom end of the interior of the vacuum box body, and electric telescopic rods are symmetrically installed at the top end of the interior of the vacuum box body. Heat conduction blocks are symmetrically installed on the two sides of the interior of the vacuum box body, an extrusion sliding cavity is formed between the interiors of the heat conduction blocks, multiple sets of metal extrusion base plates are sequentially and evenly arranged on the vacuum box body, and the two ends of the multiple sets of metal extrusion base plates are connected with extrusion heat conduction blocks correspondingly. The elastic extrusion type compression drying device has the advantages that through a heat conduction and elastic extrusion type compression drying structure, the drying contact area is increased, the drying effect is improved, cost is saved, heat is reasonably utilized, waste is reduced, and the elastic extrusion type compression drying device is suitable for large-scale popularization and application. And the compression adsorption moisture removal structure reduces the damage of water vapor to the equipment and prolongs the service life.

Description

Technical Field

[0001] The utility model relates to the technical field of leather drying equipment, in particular to a leather vacuum drying integrated equipment. Background Art

[0002] Leather drying is one of the leather making processes, which mainly removes excess moisture from wet leather to make it into dry crust leather with a certain moisture content. The main methods include hanging drying, nail board drying, stretch board drying, pasting board drying and vacuum drying. Among them, vacuum drying is more efficient and has begun to be widely used.

[0003] After searching, the Chinese patent authorization number CN202321285618.8 discloses a leather vacuum drying equipment, including a vacuum box body and a cylindrical heating tube, leather hangers are provided on both sides of the cylindrical heating tube, a hook is provided at the lower end of the leather hanger, a square support frame is provided inside the hook, an electric telescopic machine is provided between the two sliding rods, a limit plate is provided at the output end of the electric telescopic machine, an exhaust box is provided on the outer wall of the vacuum box body, a temperature sensor is provided on the vacuum box body, and a main controller and a buzzer are connected to the bottom of the temperature sensor.

[0004] The leather vacuum drying equipment in the above patent has the following shortcomings: first, when in use, the above-mentioned hanging transmission and multiple columnar heating tubes are used to dry the leather, but the swing of the leather makes it difficult for the heating tube to dry stably, and there is a problem of low contact surface between the heating tube and the leather, including the position of the leather hanging. Not only does it reduce the comprehensiveness and drying effect of drying, but the setting cost of multiple heating tubes is also high, which is relatively wasteful. Secondly, some water vapor existing during heating and drying is difficult to dry quickly, and it is easy to accumulate in various components of the equipment to cause damage. The dehumidification effect is low, which reduces the service life of the equipment.

[0005] To this end, we propose a leather vacuum drying integrated equipment to solve the above problems. Utility Model Content

[0006] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0007] To this end, the technical solution adopted in this utility model is:

[0008] A leather vacuum drying integrated device comprises a vacuum box, an air suction box is installed at the bottom of the left end of the vacuum box, a heating mechanism is installed at the bottom of the interior of the vacuum box, an electric telescopic rod is symmetrically installed at the top of the interior of the vacuum box, heat conductive blocks are symmetrically installed on both sides of the interior of the vacuum box, an extrusion slide cavity is opened between the interiors of the heat conductive blocks, a plurality of groups of metal extrusion pads are evenly arranged in sequence on the vacuum box, both ends of the plurality of groups of metal extrusion pads are connected with extrusion heat conduction blocks, extrusion slide grooves are symmetrically opened on both sides of the corresponding sides of the plurality of groups of metal extrusion pads, an extrusion slide column is slidably connected inside the extrusion slide column, an extrusion spring is sleeved on the outside of the extrusion slide column, compression air bags are embedded in the extrusion slide cavity between the extrusion heat conduction blocks, compression holes are symmetrically opened on the left and right sides of the compression air bag, and the interior of the compression air bag is filled with memory adsorption cotton.

[0009] In a preferred example, the present invention can be further configured as follows:

[0010] By adopting the above technical solution, the output end of the electric telescopic rod is close to the top of one of the multiple groups of metal extrusion pads, and the tops of the multiple groups of metal extrusion pads are all embedded with sliding card draw strips.

[0011] In a preferred example, the present invention can be further configured as follows:

[0012] By adopting the above technical solution, the extruded heat conduction block is fitted and abutted against the inner wall of the heat conduction block, the extruded heat conduction block is slidably connected to the inner side of the extruded sliding cavity, and the heat conduction block abuts against the heating output end of the heating mechanism.

[0013] In a preferred example, the present invention can be further configured as follows:

[0014] By adopting the above technical solution, both the upper and lower ends of the extrusion spring are in contact with the corresponding surfaces of the plurality of groups of metal extrusion pads.

[0015] In a preferred example, the present invention can be further configured as follows:

[0016] By adopting the above technical solution, a connecting groove is provided through the inner walls of the vacuum box, and a plurality of ventilation holes are evenly provided near the inner side wall of the vacuum box and the side of the compressed air bag.

[0017] In a preferred example, the present invention can be further configured as follows:

[0018] By adopting the above technical solution, the connecting groove, the compression hole and the vent hole are all connected to each other, and one end of the vacuum box passes through the vacuum box body and is connected to the connecting groove.

[0019] In a preferred example, the present invention can be further configured as follows:

[0020] By adopting the above technical solution, a supporting base is installed at the bottom end of the vacuum box, and a sealing door is installed at the front end of the plurality of groups of metal extrusion pads located outside the vacuum box.

[0021] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0022] 1. The utility model is provided with a heat conducting block, multiple groups of metal extrusion pads, an extrusion heat conduction block, an extrusion spring and a compression air bag. When in use, the heat of the heating mechanism is firstly used to heat the multiple groups of metal extrusion pads through the heat conduction of the heat conducting block and the extrusion heat conduction block. At the same time, the operation of the electric telescopic rod causes the multiple groups of metal extrusion pads to be squeezed and fitted to each other through the elastic compression of the extrusion spring and the compression air bag, and the leather is squeezed and dried. At the same time, the airflow generated by the compression of the compression air bag also affects the leather to reduce moisture. This not only increases the drying contact surface and the drying effect, but also saves costs, reasonably utilizes heat and reduces waste.

[0023] 2. In the utility model, a compressed air bag, memory adsorption cotton, vents and connecting grooves are provided. When in use, the operation of the vacuum box keeps the vacuum box body in a vacuum state, and the operation of the internal drying components allows the generated water vapor to be quickly introduced into the memory adsorption cotton through the compression adsorption of the compressed air bag, and through continuous compression, the water vapor is sucked out of the air box through the vents and connecting grooves, thereby improving the dehumidification effect, reducing the damage of water vapor, and increasing the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view structural schematic diagram of an embodiment of the utility model;

[0025] Figure 2 This is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0026] Figure 3 This is a schematic structural diagram of location A of an embodiment of the utility model.

[0027] Reference numerals:

[0028] 1. Vacuum box; 2. Vacuum box; 3. Heating mechanism; 4. Support base; 5. Sealed door; 6. Electric telescopic rod; 7. Metal extrusion pad; 8. Heat conduction block; 9. Connecting groove; 10. Compression airbag; 11. Extrusion spring; 12. Extrusion heat conduction block; 13. Pull-out strip; 14. Extrusion slide column; 15. Extrusion slide groove; 16. Vent hole; 17. Compression hole; 18. Memory adsorption cotton; 19. Extrusion slide cavity. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0030] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0031] The following describes a leather vacuum drying integrated device provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0032] Embodiment 1:

[0033] Combination Figure 1-Figure 3 As shown, the utility model provides a leather vacuum drying integrated device,

[0034] Specifically, it includes a vacuum box 1, a vacuum box 2 is installed at the bottom of the left end of the vacuum box 1, a heating mechanism 3 is installed at the bottom of the interior of the vacuum box 1, an electric telescopic rod 6 is symmetrically installed at the top of the interior of the vacuum box 1, heat-conducting blocks 8 are symmetrically installed on both sides of the interior of the vacuum box 1, and an extrusion slide cavity 19 is opened between the interiors of the heat-conducting blocks 8. The extrusion slide cavity 19 is mainly used to facilitate the up and down movement of the extrusion heat conduction block 12. The vacuum box 1 is evenly and sequentially provided with multiple groups of metal extrusion pads 7, and the two ends of the multiple groups of metal extrusion pads 7 are connected to the extrusion heat conduction blocks 12. The multiple groups of metal extrusion pads 7 have extrusion chutes 15 symmetrically opened on both sides of the corresponding sides. The extrusion chutes 15 are mainly used to facilitate the contraction and movement of the extrusion slide column 14, including the contraction and hiding of the extrusion spring 11 to prevent the multiple groups of metal extrusion pads 7 from being affected. The extrusion slide column 14 is slidably connected inside the extrusion slide 15, and the extrusion spring 11 is sleeved on the outer side of the extrusion slide column 14. A compression air bag 10 is embedded in the interior of the extrusion slide cavity 19 between 12, and compression holes 17 are symmetrically opened on the left and right sides of the compression air bag 10. The interior of the compression air bag 10 is filled with memory adsorption cotton 18. The output end of the electric telescopic rod 6 is close to the top of one of the multiple groups of metal extrusion pads 7. The tops of the multiple groups of metal extrusion pads 7 are all embedded with sliding card-connected pull-out strips 13. The extrusion heat conduction block 12 is fitted and abutted against the inner wall of the heat conduction block 8. The extrusion heat conduction block 12 is slidably connected to the inner side of the extrusion slide cavity 19, and the heat conduction block 8 is abutted against the heating output end of the heating mechanism 3. The upper and lower ends of the extrusion spring 11 are fitted with the corresponding sides of the multiple groups of metal extrusion pads 7. The use of the above-mentioned components, especially when the multiple groups of metal extrusion pads 7 are squeezed, the leather is fully dried through the elasticity of the components of the extrusion spring 11 and the compression of the compression air bag 10, so that the drying contact surface is increased, the drying effect is increased, and the cost is saved, and the heat is reasonably used to reduce waste.

[0035] Embodiment 2:

[0036] Combination Figure 2 and Figure 3 As shown, based on the first embodiment,

[0037] Specifically, a connecting groove 9 is opened through the inner wall of the vacuum box body 1, and a plurality of ventilation holes 16 are evenly opened near the inner wall of the vacuum box body 1 and the side of the compression airbag 10. The connecting groove 9, the compression hole 17 and the ventilation hole 16 are all connected to each other. One end of the vacuum box 2 passes through the vacuum box body 1 and is connected to the connecting groove 9. The use of the above-mentioned components includes the extrusion operation of multiple groups of metal extrusion pads 7 in implementation column 1, so that the extruded heat conduction block 12 squeezes the compression airbag 10 to introduce water vapor into the memory adsorption cotton 18, and compresses and discharges it to the outside, thereby reducing the damage of water vapor and improving the overall service life.

[0038] Combination Figure 1 and Figure 2 As shown, in the above embodiment,

[0039] Specifically, a support base 4 is installed at the bottom end of the vacuum box 1, and the support base 4 mainly plays a role in supporting and stabilizing the vacuum box 1. The front ends of the multiple groups of metal extrusion pads 7 are located on the outside of the vacuum box 1 and are equipped with a sealing door 5. The sealing door 5 is mainly used to seal and protect the vacuum box 1 to prevent the vacuum effect from being poor and affecting the drying effect.

[0040] The working principle and use process of the utility model are as follows: First, when in use, the heating mechanism 3 is turned on first, so that the heat is heated by the heat conduction of the heat conduction block 8 and the extrusion heat conduction block 12 to heat the multiple groups of metal extrusion pads 7, and at the same time, the electric telescopic rod 6 is turned on to operate, and the extrusion spring 11 sleeved on the outside of the extrusion slide column 14 in the extrusion chute 15 opened inside the multiple groups of metal extrusion pads 7, including the elastic compression effect of the compression airbag 10 set between the extrusion heat conduction blocks 12, so that the multiple groups of metal extrusion pads 7 are squeezed and fitted together, and then elastically separated, so as to continuously circulate and compress, and the leather is squeezed and dried, and at the same time, the compression airbag 10 is squeezed and compressed The generated airflow directly dries and dehumidifies the leather, which not only increases the drying contact area and drying effect, but also saves costs, makes rational use of heat, and reduces waste. Secondly, when in use, the operation of the vacuum box 2 keeps the vacuum box 1 in a vacuum, and the above-mentioned multiple sets of metal extrusion pads 7 are operated and dried up and down, so that the generated water vapor is squeezed through the extrusion heat conduction block 12 to compress the air bag 10, so that the compression hole 17 absorbs the water vapor and quickly introduces it into the memory adsorption cotton 18, and through continuous compression, the water vapor is sucked out of the vacuum box 2 through the vent hole 16 and the connecting groove 9, thereby improving the dehumidification effect, reducing the damage of water vapor, and improving the overall service life.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A leather vacuum drying integrated device, comprising a vacuum box (1), a vacuum box (2) is installed at the bottom of the left end of the vacuum box (1), a heating mechanism (3) is installed at the bottom of the interior of the vacuum box (1), and an electric telescopic rod (6) is symmetrically installed at the top of the interior of the vacuum box (1), characterized in that: Heat conducting blocks (8) are symmetrically installed on both sides of the interior of the vacuum box (1), and an extrusion slide cavity (19) is opened between the interiors of the heat conducting blocks (8). The vacuum box (1) is evenly and sequentially provided with a plurality of groups of metal extrusion pads (7), and both ends of the plurality of groups of metal extrusion pads (7) are connected to extrusion heat conducting blocks (12). Extrusion slide grooves (15) are symmetrically opened on both sides of the mutually corresponding sides of the plurality of groups of metal extrusion pads (7). An extrusion slide column (14) is slidably connected inside the extrusion slide groove (15), and an extrusion spring (11) is sleeved on the outside of the extrusion slide column (14). A compression air bag (10) is embedded inside the extrusion slide cavity (19) between the extrusion heat conducting blocks (12), and compression holes (17) are symmetrically opened on the left and right sides of the compression air bag (10). The interior of the compression air bag (10) is filled with memory adsorption cotton (18).

2. The leather vacuum drying integrated equipment according to claim 1, characterized in that: The output end of the electric telescopic rod (6) is close to the top end of one of the multiple groups of metal extrusion pads (7), and the top ends of the multiple groups of metal extrusion pads (7) are all embedded with sliding card-connected pull-out strips (13).

3. The leather vacuum drying integrated equipment according to claim 1, characterized in that: The extruded heat conduction block (12) is in contact with the inner wall of the heat conduction block (8), the extruded heat conduction block (12) is slidably connected to the inner side of the extruded sliding cavity (19), and the heat conduction block (8) is in contact with the heating output end of the heating mechanism (3).

4. The leather vacuum drying integrated equipment according to claim 1, characterized in that: The upper and lower ends of the extrusion spring (11) are both in contact with corresponding surfaces of a plurality of sets of metal extrusion pads (7).

5. The leather vacuum drying integrated equipment according to claim 1, characterized in that: A connecting groove (9) is provided through the inner wall of the vacuum box (1), and a plurality of ventilation holes (16) are evenly provided near the inner wall of the vacuum box (1) and the side of the compressed air bag (10).

6. The leather vacuum drying integrated equipment according to claim 5, characterized in that: The connecting groove (9), the compression hole (17) and the vent hole (16) are all connected to each other, and one end of the vacuum box (2) passes through the vacuum box body (1) and is connected to the connecting groove (9).

7. The leather vacuum drying integrated equipment according to claim 1, characterized in that: A supporting base (4) is installed at the bottom end of the vacuum box (1), and a sealing door (5) is installed at the front end of the plurality of groups of metal extrusion pads (7) located outside the vacuum box (1).

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