Quick cooling module replacing mechanism of stripping assisting device

Abstract

The utility model belongs to the field of printers, and relates to a silk screen plate making machine, in particular to a rapid cooling module replacing mechanism of a stripping assisting device, which comprises a base, a plurality of quick-release buckles and a temperature conducting metal plate, a water flow channel is arranged on the upper portion of the base, and the lower portion of the base is connected with the temperature conducting metal plate through the quick-release buckles. The cooling module comprises the base and the temperature-conducting metal plate, the base is fixed with other parts and conducts heat transfer with the temperature-conducting metal plate, the temperature-conducting metal plate is in contact with the silk screen, and the temperature-conducting metal plates with different lengths are replaced to adapt to silk screens with different widths. And the base is connected with the temperature-conducting metal plate through the quick connecting buckle, and the temperature-conducting metal plate is loosened / compressed by rotating the locking handle of the quick connecting buckle, so that the temperature-conducting metal plate is quickly replaced. The stripping assisting device is simple in structure, easy to process and manufacture and convenient to use, so that the practicability of the stripping assisting device is improved.

Description

Quick-change cooling module mechanism for peeling device Technical Field

[0001] This utility model belongs to the field of printers, and relates to screen printing machines, and more particularly to a mechanism for quickly replacing the cooling module of an auxiliary peeling device. Background Technology

[0002] The screen printing machine is equipped with a gantry driven by a linear guide module. The gantry houses the print head and a peeling aid. The gantry moves the print head and peeling aid along the printing direction. The print head heats the ribbon, transferring the dye to the screen at the center of the screen frame. The peeling aid is a mechanical device that uses a cooling module to cool the ribbon adhering to the screen surface. The screen covering the screen frame has a certain degree of elasticity. When pressure is applied to the center of the screen, it descends, causing its height to be lower than the screen frame. The cooling module needs to press against the screen during cooling; otherwise, the cooling effect will be reduced due to insufficient contact. Therefore, the width of the cooling module needs to be slightly smaller than the width of the middle of the screen frame to achieve the desired pressing effect. However, the cooling module cannot be universally used for screens of different widths. If the cooling module is too long, it will not be able to pass through the middle of the screen frame and press against the screen; if the cooling module is too short, the cooling area will be reduced, leaving some screen uncooled. Therefore, this drawback needs to be addressed. Summary of the Invention

[0003] This invention addresses the problem that the cooling module cannot adapt to wire mesh of different widths by providing a mechanism for quick replacement of the cooling module using an auxiliary peeling device.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a quick-release cooling module replacement mechanism for the peeling device, including a base, several quick-release buckles, and a heat-conducting sheet metal. A water flow channel is provided on the upper part of the base, and the heat-conducting sheet metal is connected to the lower part of the base through quick-release buckles.

[0005] Furthermore, the quick-release buckle includes a connector and a rotatable locking handle, and the lower part of the base is provided with several through holes for the connector to pass through.

[0006] Furthermore, the thermally conductive sheet metal is provided with a groove into which a connector can enter.

[0007] Furthermore, the thermally conductive sheet metal has an L-shaped cross-section.

[0008] Furthermore, the thermally conductive sheet metal is made of aluminum alloy.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] In this invention, the cooling module includes a base and a heat-conducting sheet metal. The base is fixed to other components and transfers heat between itself and the heat-conducting sheet metal. The heat-conducting sheet metal contacts the wire mesh, and different widths of wire mesh can be accommodated by replacing the heat-conducting sheet metal of different lengths. Furthermore, the base and the heat-conducting sheet metal are connected by quick-connect clips. Rotating the locking handle of the quick-connect clips loosens / tightens the heat-conducting sheet metal, enabling quick replacement of the heat-conducting sheet metal.

[0011] This invention has a simple structure, is easy to process and manufacture, and is convenient to use, thus improving the practicality of the peeling aid device. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 is a structural schematic diagram of the cooling module replacement mechanism of the peeling aid device;

[0014] Figure 2 is a structural schematic diagram of the cooling module replacement mechanism of the peeling aid device from another perspective.

[0015] In the above figures, 1 is the base; 11 is the water flow channel; 12 is the through hole; 2 is the quick-release buckle; 21 is the connector; 22 is the locking handle; 23 is the end cap; 3 is the heat-conducting sheet metal; and 31 is the groove. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] As shown in Figures 1 and 2, the quick-release cooling module replacement mechanism of the peeling aid includes a base 1, several quick-release buckles 2, and a heat-conducting sheet metal 3. A water flow channel 11 is provided on the upper part of the base 1, and the heat-conducting sheet metal 3 is connected to the lower part of the base 1 via quick-release buckles 2. The temperature of the base 1 is changed by introducing water of different temperatures into the water flow channel 11. Heat transfer is achieved through contact between the base 1 and the heat-conducting sheet metal 3. The heat-conducting sheet metal 3 is used to contact the wire mesh. For wire meshes of different widths, heat-conducting sheet metal 3 of different lengths is installed on the base 1.

[0019] Furthermore, the quick-release buckle 2 includes a connector 21 and a rotatable locking handle 22. The quick-release buckle 2 is existing technology, and its fixing principle will not be described in detail here. The base 1 has several through holes 12 for the connector 21 to pass through. One end of the connector 21 is rotatably connected to the locking handle 22, and the other end is threadedly connected to the end cap 23. Neither the end cap 23 nor the locking handle 22 can pass through the through holes 12.

[0020] Furthermore, the thermally conductive sheet metal 3 is provided with a groove 31 into which the connector 21 can enter. When installing the thermally conductive sheet metal 3, the base 1 is fixedly connected to other components. Open the locking handle 22, hold the thermally conductive sheet metal 3 with your hand, move it upward and press it onto the base 1, and the connector 21 enters the groove 31. Rotate the locking handle 22 to lock it onto the thermally conductive sheet metal 3, thereby positioning the thermally conductive sheet metal 3 on the base 1.

[0021] Furthermore, the thermally conductive sheet metal has an L-shaped cross-section.

[0022] Furthermore, the thermally conductive sheet metal 3 is made of aluminum alloy.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A mechanism for quickly changing the cooling module in an assisted stripping device, characterized in that, The device includes a base, several quick-release buckles, and a heat-conducting sheet metal. The upper part of the base is provided with a water flow channel, and the lower part of the base is connected to the heat-conducting sheet metal via quick-release buckles. Each quick-release buckle includes a connector and a rotatable locking handle. The lower part of the base is provided with several through holes for the connector to pass through, and the heat-conducting sheet metal is provided with a groove into which the connector can enter.

2. The quick-change cooling module mechanism of the peeling aid device according to claim 1, characterized in that, The thermally conductive sheet metal has an L-shaped cross-section.

3. The quick-change cooling module mechanism of the peeling aid device according to claim 1, characterized in that, The thermally conductive sheet metal is made of aluminum alloy.

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