Double-layer cooling shoe machine

Abstract

The utility model discloses a double-layer cooling shoe machine, relates to the technical field of shoe production, aims to solve the problem that cold air of the double-layer cooling shoe machine is easy to leak, and adopts the technical scheme that the double-layer cooling shoe machine comprises a refrigerating machine table and a conveying device, the conveying device is divided into two layers, and the refrigerating machine table is provided with two inlets and an outlet; the positions of the inlets correspond to the positions of the two layers of the conveying devices, the positions of the outlets correspond to the positions of the conveying devices on the bottom layer, and a door plate is movably arranged at one inlet of the refrigerating machine table. According to the double-layer cooling shoe machine, an operator can choose to use the single-layer or double-layer first conveying belt to place shoe materials, when the single-layer first conveying belt is used, the refrigerating machine table can achieve minimization of an air communication window inside and outside the refrigerating machine table through the arranged door plate, and therefore the effect of controlling the environment temperature in the refrigerating machine table is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production, and more specifically, to a double-layer cooling shoe machine. Background Art

[0002] The cooling shoe machine is a device used to cool down the upper of a shoe to form and fix the shape.

[0003] Most of the cooling shoe machines are single-layered. Some existing solutions have proposed double-layer cooling solutions, but double-layer cooling shoe machines need to be provided with more inlets and outlets for the input and output of shoe materials, which easily leads to leakage of cold air and thus easily causes energy waste.

[0004] Therefore need to propose a kind of new scheme to supplement the existing shoe production category. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a double-layer cooling shoe machine.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a double-layer cooling shoe machine, including a refrigeration machine and a conveying device, the conveying device is arranged in two layers, the refrigeration machine is provided with two entrances and one exit, the entrance position corresponds to the two-layer arrangement of the conveying device, the exit position corresponds to the bottom conveying device, and the refrigeration machine is movably provided with a door panel at one of the entrances.

[0007] The utility model is further configured as follows: the conveying device includes two groups of first conveyor belts and one group of second conveyor belts, the two groups of first conveyor belts form two layers and are movably arranged in the refrigeration machine, the second conveyor belt is slidably arranged in the refrigeration machine, and a support for the sliding of the second conveyor belt is arranged in the refrigeration machine.

[0008] The utility model is further configured as follows: the support member is configured as a bracket and a torsion spring, the refrigeration unit is provided with a rotation angle limit for the bracket, the torsion spring is arranged between the bracket and the refrigeration unit, and the two are abutted against each other, and the thrust of the torsion spring on the second conveyor belt is greater than the gravity of the second conveyor belt.

[0009] The utility model is further configured such that: the second conveyor belt is coplanar with the upper first conveyor belt when the bracket rotates to the top end, and forms an angle with the lower first conveyor belt when the bracket rotates to the bottom end.

[0010] The utility model is further configured as follows: the first conveyor belt is configured by a driving roller and a first conveyor net for mutual transmission.

[0011] The utility model is further configured as follows: the second conveyor belt is mutually driven by a transmission roller and a second transmission net, a sliding plate is arranged between two ends of adjacent transmission rollers, and the sliding plate is fixedly connected to the bracket.

[0012] The utility model is further configured as follows: curtains are detachably connected at the inlet and outlet of the refrigeration machine.

[0013] In summary, the utility model has the following beneficial effects: the operator can choose to use a single-layer or double-layer first conveyor belt to place shoe materials. When a single-layer first conveyor belt is used, the refrigeration machine can minimize its internal and external air exchange windows by providing a door panel, thereby forming a control effect on the ambient temperature inside the refrigeration machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] In the figure: 1. Refrigeration unit; 2. Entrance; 3. Exit; 4. Door panel; 5. First conveyor belt; 51. Driving roller; 52. First conveyor net; 6. Second conveyor belt; 61. Driving roller; 62. Second conveyor net; 63. Sliding plate; 7. Bracket; 8. Curtain. DETAILED DESCRIPTION

[0018] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] A double-layer cooling shoe machine, such as Figure 1-Figure 3As shown, it includes a refrigeration machine 1 and a conveying device. The conveying device is arranged in two layers. The arrangement of the two-layer conveying device is used to improve the efficiency of the cooling processing of the shoe material for the operator during the production process. At the same time, the user can also choose to use the single-layer conveying device. A plurality of fans and air ducts are arranged in the refrigeration machine 1 to promote the circulation of cold air in the refrigeration machine 1, so that the ambient temperature of each part of the refrigeration machine 1 is close to the average value. The refrigeration machine 1 is provided with two inlets 2 and an outlet 3. The position of the inlet 2 corresponds to the two-layer arrangement of the conveying device, and the position of the outlet 3 corresponds to the bottom conveying device. The arrangement of the number of the outlet 3 and the inlet 2 is used to reduce the area of ​​the refrigeration machine 1 connected with the outside world, so that the escape of cold air is reduced during the air circulation process, and the energy loss caused by re-refrigeration is reduced. The refrigeration machine 1 is movably provided with a door panel 4 at one of the inlets 2. The door panel 4 is used to seal the upper inlet 2 opened in the refrigeration machine 1. When the operator When the device is only controlled to operate on a single layer, the closure of the upper entrance 2 can reduce the leakage of cold air. The conveying device includes two groups of first conveyor belts 5 and one group of second conveyor belts 6. The two groups of first conveyor belts 5 form two layers and are movably arranged in the refrigeration machine 1. The second conveyor belt 6 is slidably arranged in the refrigeration machine 1. A support for the sliding of the second conveyor belt 6 is provided in the refrigeration machine 1. In the process of cooling the shoe materials, the operator can put the shoe materials on the two layers of first conveyor belts 5, and the two layers of first conveyor belts 5 will convey them into the refrigeration machine 1 for cooling. The first conveyor belt 5 on the upper layer will eventually convey the shoe materials to the second conveyor belt 6, and the second conveyor belt 6 will slide down under the rotation of the support. At the same time, the second conveyor belt 6 will change from a plane to an inclined surface, so that the shoe materials will drive the second conveyor belt 6 to transmit, and finally the shoe materials will fall on the first conveyor belt 5 of the lower layer, and will be transmitted to the direction of the outlet 3 by the first conveyor belt 5 of the lower layer, so as to realize one-time cooling of the shoe materials.

[0020] The support member is configured as a bracket 7 and a torsion spring. The refrigeration machine 1 is provided with a rotation angle limit for the bracket 7. The torsion spring is arranged between the bracket 7 and the refrigeration machine 1, and the two are in mutual contact. The thrust of the torsion spring on the second conveyor belt 6 is greater than the gravity of the second conveyor belt 6. The torsion spring is used to lift the second conveyor belt 6. The thrust formed by the torsion spring on the second conveyor belt 6 can only support the rotation of the second conveyor belt 6 in the lifting direction. When shoe materials are transmitted from the first conveyor belt 5 to the second conveyor belt 6, the weight between the shoe materials and the second conveyor belt 6 makes the torsion spring no longer able to support the second conveyor belt 6 to remain in its original position. When the bracket 7 rotates to the top, the second conveyor belt 6 is coplanar with the upper first conveyor belt 5, and forms an angle with the lower first conveyor belt 5 when the bracket 7 rotates to the bottom. The bracket 7 drives the second conveyor belt 6 to rotate, so that the second conveyor belt 6 can tilt when it descends, and the shoe materials can fall. The first conveyor belt 5 is The driving roller 51 and the first conveying net 52 are arranged to transmit to each other, and the second conveyor belt 6 is arranged to transmit to each other by the driving roller 61 and the second conveying net 62. The arrangement of the first conveying net 52 and the second conveying net 62 allows cold air to penetrate, so that the shoe material in contact with the conveying net can also achieve a cooling effect. The second conveying net 62 may contact the shoe material on the bottom first conveying net 52. In this case, the transmission of the shoe material on the second conveying net 62 by the second conveying net 62 will be slowed down or stopped under the action of friction until the second conveying net 62 breaks away from the contact with the shoe material on the bottom first conveying net 52, and then it can continue to transmit. A sliding plate 63 is arranged between the two ends of adjacent driving rollers 61, and the sliding plate 63 is fixedly connected to the bracket 7. The arrangement of the sliding plate 63 is used to fix the position of the two driving rollers 61, and also forms a structural fixation of the second conveying belt 6 as a whole on the bracket 7.

[0021] The inlet 2 and the outlet 3 of the refrigerating machine 1 are both detachably connected with a curtain 8, and the curtain 8 is provided to temporarily seal the outlet 3 and the inlet 2 without the door panel 4, so as to reduce the air circulation between the inside of the refrigerating machine 1 and the outside.

[0022] Working principle: When the operator uses a single-layer conveying device, the shoe materials need to be placed in the first conveyor belt 5 area of ​​the lower layer for conveying, and the upper entrance 2 is closed by the door panel 4. When the operator uses a double-layer conveying device, when the first conveyor belt 5 of the upper layer finishes conveying the shoe materials, the shoe materials will be conveyed to the second conveyor belt 6. The movement of the second conveyor belt 6 in the refrigeration machine 1 realizes the movement of the shoe materials toward the first conveyor belt 5 of the bottom layer, so that both layers of shoe materials are conveyed from the same outlet 3.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A double-layer cooling shoe machine, characterized in that: The invention comprises a refrigeration machine (1) and a conveying device, wherein the conveying device is arranged in two layers, the refrigeration machine (1) is provided with two entrances (2) and one exit (3), the positions of the entrances (2) correspond to the two layers of the conveying device, the position of the exit (3) corresponds to the bottom layer of the conveying device, and the refrigeration machine (1) is movably provided with a door panel (4) at one of the entrances (2).

2. A double-layer cooling shoe machine according to claim 1, characterized in that: The conveying device comprises two groups of first conveyor belts (5) and one group of second conveyor belts (6); the two groups of the first conveyor belts (5) form two layers and are movably arranged in the refrigeration machine (1); the second conveyor belt (6) is slidably arranged in the refrigeration machine (1); and a support member for the second conveyor belt (6) to slide is arranged in the refrigeration machine (1).

3. A double-layer cooling shoe machine according to claim 2, characterized in that: The support member is configured as a bracket (7) and a torsion spring. The refrigeration unit (1) is configured with a rotation angle limit for the bracket (7). The torsion spring is configured between the bracket (7) and the refrigeration unit (1) to form a mutual abutment between the two. The thrust of the torsion spring on the second conveyor belt (6) is greater than the weight of the second conveyor belt (6).

4. A double-layer cooling shoe machine according to claim 3, characterized in that: The second conveyor belt (6) is coplanar with the upper first conveyor belt (5) when the support (7) rotates to the top end, and forms an angle with the lower first conveyor belt (5) when the support (7) rotates to the bottom end.

5. A double-layer cooling shoe machine according to claim 2, characterized in that: The first conveyor belt (5) is arranged to be mutually driven by a driving roller (51) and a first conveyor net (52).

6. A double-layer cooling shoe machine according to claim 3, characterized in that: The second conveyor belt (6) is mutually driven by a transmission roller (61) and a second transmission net (62), a sliding plate (63) is provided between the two ends of adjacent transmission rollers (61), and the sliding plate (63) is fixedly connected to the bracket (7).

7. A double-layer cooling shoe machine according to claim 1, characterized in that: The inlet (2) and the outlet (3) of the refrigeration machine (1) are both detachably connected with curtains (8).

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