Printing ink heat resistance detection equipment

Abstract

The utility model discloses printing ink heat resistance detection equipment, the printing ink heat resistance detection equipment is used for carrying out hot pressing on a printing stock coated with printing ink and a heat conduction piece stacked above the printing stock, and the printing ink heat resistance detection equipment comprises an equipment main body, a pressing mechanism, a temperature control mechanism and a telescopic mechanism. The press-fit mechanism is installed on the equipment body and comprises a plurality of first press-fit pieces and second press-fit pieces, the first press-fit pieces are located above the second press-fit pieces, and the second press-fit pieces are used for bearing the printing stock; the temperature control mechanism comprises a heating piece, and the pressing piece is connected to the heating piece; the telescopic mechanism comprises a fixed part and a movable part, the movable part is connected to the fixed part in a sleeving mode and can move up and down in the axial direction of the fixed part, the first press-fit part is connected to the movable part, and the movable part is used for driving the first press-fit part to move up and down in the vertical direction so as to be away from or close to the second press-fit part.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink detection technical field especially relates to ink heat resistance detection equipment. BACKGROUND

[0002] Ink is a kind of printing paint, and its main components are color material and binding material, and different color material and binding material determine that the heat resistance of ink is different.

[0003] Under normal circumstances, when the temperature range of the heat resistance of ink is tested, the experimentalist stacks the printing material coated with ink and clean aluminum foil together, then presses the iron of different temperatures on the printing material and aluminum foil for a predetermined time, and then removes the aluminum foil, to obtain the heat resistance temperature range of ink by observing whether the ink on the printing material is transferred to the aluminum foil.

[0004] In order to obtain the heat resistance temperature range of ink, the experimentalist needs to conduct multiple experiments, and adjusts the heating temperature of the iron according to the experimental results of the previous time to determine the final temperature range of the heat resistance of ink, which is low in efficiency. INVENTION CONTENTS

[0005] To solve the above technical problems and achieve at least one advantage of the utility model, the utility model provides an ink heat resistance detection equipment, which is used for heat pressing the printing material coated with ink and the heat conducting member stacked above the printing material, wherein the ink heat resistance detection equipment comprises:

[0006] An equipment main body;

[0007] A pressing mechanism, which is installed on the equipment main body, comprises a first pressing member and a second pressing member, the first pressing member is located above the second pressing member, and the second pressing member is used for carrying the printing material;

[0008] A temperature control mechanism, which comprises a heating member, the heating member is connected to the first pressing member, the heating member generates heat after being electrified, and the heat is transmitted to the first pressing member through heat conduction;

[0009] A telescopic mechanism, which comprises a fixed member and a movable member, the fixed member is fixedly installed on the equipment main body, the movable member is telescopically connected to the fixed member and can move up and down along the axial direction of the fixed member, the first pressing member is connected to the movable member, and the movable member is used for driving the first pressing member to move up and down vertically to move away from or close to the second pressing member.

[0010] According to an embodiment of the utility model, the resistance values of the heating members connected to the first pressing members are different, and the temperatures of the first pressing members heated by the heating members are different.

[0011] According to an embodiment of the present application, the temperature control mechanism further comprises a temperature adjusting component, the temperature adjusting component is connected with the heating element circuit, and the temperature adjusting component is installed on the device main body.

[0012] According to an embodiment of the present application, the device main body further forms a heat dissipation hole, and the heat dissipation hole is used to dissipate the heat released by the heating element to the outside of the device main body.

[0013] According to an embodiment of the present application, the temperature adjusting component comprises a temperature sensor, a controller and an actuator, the temperature sensor and the controller are connected with each other and are both connected with the heating element, and the actuator is connected with the controller.

[0014] According to an embodiment of the present application, the fixing member has an external thread, the movable member has an internal thread matched with the external thread formed by the fixing member, the fixing member is threadedly connected with the movable member, and the movable member is rotated to drive the first pressing member away from or close to the second pressing member.

[0015] According to an embodiment of the present application, the actuator is installed on the shell of the device main body, so that the experimenter can adjust the temperature threshold of the heating element by adjusting the actuator.

[0016] According to an embodiment of the present application, the fixing member forms a cavity, the movable member is arranged in the cavity and can slide along the axial direction of the fixing member, the telescopic driving member is connected with the fixing member, and the telescopic driving member is used to adjust the pressure in the cavity, so that the movable member can move vertically along the axial direction of the fixing member, thereby driving the first pressing member to move vertically away from or close to the second pressing member.

[0017] According to an embodiment of the present application, a plurality of telescopic mechanisms are arranged, a plurality of the first pressing members are connected with a plurality of the movable members, and the plurality of the movable members are used to drive the plurality of the first pressing members to move vertically up and down to move away from or close to the second pressing member.

[0018] According to an embodiment of the present application, a plurality of heating elements are arranged, and each of the heating elements is connected with a first pressing member. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 A perspective view of the ink heat resistance detection device is shown.

[0020] Fig. 2 A perspective view of the pressing mechanism of the ink heat resistance detection device is shown.

[0021] Fig. 3 The explosion view of the telescopic mechanism of the ink heat resistance detection equipment is shown. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles of the present application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0023] Those skilled in the art should understand that in the disclosure of the present application, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0024] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0025] Reference Figs. 1 to 3 The ink heat resistance detection equipment according to a preferred embodiment of the present application will be described in detail below, which is used for heat pressing a plurality of ink-coated printing substrates 800 and at least one heat-conducting member 900 stacked above the plurality of printing substrates 800.

[0026] The printing substrate 800 is implemented as paper or other thin film materials; the heat-conducting member 900 is implemented as aluminum foil or other heat-conducting metal materials.

[0027] The ink heat resistance detection equipment comprises a device main body 10, a pressing mechanism 20, a temperature control mechanism 30 and at least one telescopic mechanism 40. The pressing mechanism 20, the temperature control mechanism 30 and the telescopic mechanism 40 are arranged on the device main body 10.

[0028] The pressing mechanism 20 comprises a plurality of first pressing members 21 and a second pressing member 22. The first pressing members 21 are located above the second pressing member 22. The second pressing member 22 is used to support the printing substrate 800, and the heat conducting member 900 is stacked above the printing substrate 800.

[0029] The temperature control mechanism 30 comprises a plurality of heating members 31. Each of the heating members 31 is connected to a first pressing member 21. The heating members 31 generate heat after being powered. The first pressing members 21 are made of heat conductive material, so that the heat generated by the heating members 31 is transmitted to the first pressing members 21 through heat conduction, so as to increase the temperature of the first pressing members 21. The heating members 31 connected to the plurality of first pressing members 21 have different resistance values, so that the plurality of first pressing members 21 have different temperatures heated by the heating members 31.

[0030] In an example, the heating members 31 are implemented as heating resistance wires.

[0031] The telescopic mechanism 40 comprises a fixed member 41 and a movable member 42. The movable member 42 is movably sleeved on the fixed member 41 along the axial direction of the fixed member 41. The fixed member 41 is fixedly installed on the equipment body 10.

[0032] In an embodiment, the telescopic mechanism 40 is provided as one. The first pressing members 21 are fixedly installed on the equipment body 10. The second pressing member 22 is connected to the movable member 42. The movable member 42 is used to drive the second pressing member 22 to move along the axial direction of the fixed member 41 to move away from or close to the first pressing members 21. In simple terms, the experimenter manually moves the movable member 42 upward along the axial direction of the fixed member 41, thereby driving the second pressing member 22 to move vertically upward in the direction of close to the first pressing members 21, until the plurality of first pressing members 21 contact the heat conducting member 900 stacked above the printing substrate 800 placed on the second pressing member 22 for a predetermined time, so that the plurality of first pressing members 21 transmit heat to the printing substrate 800 through the heat conducting member 900 within the predetermined time; then the experimenter moves the movable member 42 downward, thereby driving the second pressing member 22 to move downward in the direction of away from the first pressing members 21; then the experimenter uncovers the heat conducting member 900, and observes whether the ink is transferred from the printing substrate 800 to the surface of the heat conducting member 900 in contact with the printing substrate 800, thereby directly obtaining the temperature range of the heat resistance of the ink.

[0033] In another embodiment, the telescopic mechanism 40 is provided in plurality. The second pressing member 22 is fixedly installed on the equipment body 10. A plurality of the first pressing members 21 are connected to a plurality of the movable members 42. The plurality of the movable members 42 are used to drive the plurality of the first pressing members 21 to move vertically up and down to move away from or close to the second pressing member 22. In brief, the experimenter manually moves the movable members 42 downward along the shaft of the fixed member 41, thereby driving the first pressing members 21 to press downward in the direction of close to the second pressing member 22, so that the plurality of the first pressing members 21 contact the heat-conducting member 900 placed on the second pressing member 22 and stacked above the printing substrate 800 for a predetermined time, so that the plurality of the first pressing members 21 conduct heat to the printing substrate 800 through the heat-conducting member 900 within a predetermined time; then the experimenter manually pulls up the plurality of the movable members 42 at the same time, thereby driving the plurality of the first pressing members 21 to move upward in the direction away from the second pressing member 22 at the same time; then the experimenter uncovers the heat-conducting member 900, and observes whether the ink coated on each of the printing substrate 800 is transferred to the surface of the heat-conducting member 900 in contact with the printing substrate 800, thereby directly obtaining the temperature range of the heat resistance of the ink.

[0034] In the present embodiment, the telescopic mechanism 40 is implemented as a telescopic rod structure.

[0035] In another variant embodiment, the telescopic mechanism 40 is provided in plurality, and the fixed member 41 has an external thread, and the movable member 42 has an internal thread matched with the external thread formed by the fixed member 41, so that the fixed member 41 is threadedly connected with the movable member 42. The second pressing member 22 is fixedly installed on the equipment body 10. A plurality of the first pressing members 21 are connected to a plurality of the movable members 42. In brief, the experimenter manually rotates the movable members 42, so that the movable members 42 drive the first pressing members 21 to move vertically downward in the direction of close to the second pressing member 22, so that the plurality of the first pressing members 21 contact the heat-conducting member 900 placed on the second pressing member 22 and stacked above the printing substrate 800 for a predetermined time, so that the plurality of the first pressing members 21 conduct heat to the printing substrate 800 through the heat-conducting member 900 within a predetermined time; then the experimenter manually rotates the movable members 42 in the opposite direction, thereby driving the plurality of the first pressing members 21 to move upward in the direction away from the second pressing member 22 at the same time; then the experimenter uncovers the heat-conducting member 900, and observes whether the ink coated on each of the printing substrate 800 is transferred to the surface of the heat-conducting member 900 in contact with the printing substrate 800, thereby directly obtaining the temperature range of the heat resistance of the ink.

[0036] In other embodiments, the telescopic mechanism 40 can also be implemented as a pneumatic cylinder.

[0037] Preferably, the temperature control mechanism 30 further comprises a temperature regulating component 32. The temperature regulating component 32 is installed on the device body 10. The temperature regulating component 32 comprises a temperature sensor, a controller and an actuator. The temperature sensor and the controller are connected to each other and both are connected to the heating element 31. The actuator is connected to the controller. The experimenter sets the actuator to a desired temperature threshold according to actual needs. The temperature sensor is used to obtain the temperature signal of the heating element 31, and convert the temperature signal into an electrical signal and transmit it to the controller. The controller determines whether the current temperature of the heating element 31 reaches the set temperature threshold according to the received signal, and sends instructions to the actuator. The actuator controls the on-off of the circuit connected to the heating element 31, so that the heating element 31 is kept at the temperature threshold set by the temperature regulating component 32, thereby achieving the purpose of temperature regulation.

[0038] Preferably, the actuator is installed on the shell of the device body 10, so that the experimenter can adjust the temperature threshold of the heating element 31 by adjusting the actuator.

[0039] In an example, the actuator is implemented as a switch.

[0040] Further, the device body 10 further forms a plurality of heat dissipation holes 101. The heat dissipation holes 101 are used to dissipate the heat released by the heating element 31 to the outside of the device body 10, so as to prevent the ink heat resistance detection device from overheating during operation.

[0041] It should be understood by those skilled in the art that the embodiments of the utility model shown in the above description and the drawings are only examples and do not limit the utility model. The advantages of the utility model have been fully and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. Ink heat resistance testing apparatus for heat-pressing an ink-applied printing material and a heat-conducting member stacked above the printing material, characterized by, The ink heat resistance detection device comprises: a device body; a pressing mechanism installed on the device body, the pressing mechanism comprising a first pressing member and a second pressing member, the first pressing member being located above the second pressing member, the second pressing member being used for bearing the printing material; a temperature control mechanism, the temperature control mechanism comprising a heating member, the heating member being connected to the first pressing member, the heating member generating heat after being powered on, and the heat being transmitted to the first pressing member through heat conduction; a telescopic mechanism, the telescopic mechanism comprising a fixed member and a movable member, the fixed member being fixedly installed on the device body, the movable member being telescopically connected to the fixed member in a manner that the movable member can move up and down along the axial direction of the fixed member, the first pressing member being connected to the movable member, the movable member being used for driving the first pressing member to move up and down along the vertical direction to move away from or close to the second pressing member.

2. The ink heat resistance detection apparatus according to claim 1, characterized by The heating members connected to the first pressing members have different resistance values, and the first pressing members heated by the heating members have different temperatures.

3. The ink heat resistance detection apparatus according to claim 1, wherein The temperature control mechanism further comprises a temperature adjusting component, the temperature adjusting component being connected to the heating member in an electrical circuit, the temperature adjusting component being installed on the device body.

4. The ink heat resistance detection apparatus according to claim 2, characterized by The device body further forms a heat dissipation hole, the heat dissipation hole being used for dissipating the heat released by the heating member to the outside of the device body.

5. The ink heat resistance detection apparatus according to claim 3, wherein The temperature adjusting component comprises a temperature sensor, a controller and an actuator, the temperature sensor and the controller being connected to each other and to the heating member, the actuator being connected to the controller.

6. The ink heat resistance detection apparatus according to claim 1, wherein The fixed member has external threads, the movable member has internal threads matching the external threads of the fixed member, the fixed member and the movable member being threadedly connected, the movable member being rotated to drive the first pressing member to move away from or close to the second pressing member.

7. The ink heat resistance detection apparatus according to claim 5, wherein The actuator is installed on the shell of the device body, so that the experimenter can adjust the temperature threshold of the heating member by adjusting the actuator.

8. The ink heat resistance detection apparatus according to claim 7, wherein The fixed member forms a cavity, the movable member being arranged in the cavity in a manner that the movable member can slide along the axial direction of the fixed member, the telescopic mechanism being connected to the fixed member, the telescopic mechanism being used for adjusting the pressure in the cavity, so that the movable member can move vertically along the axial direction of the fixed member, thereby driving the first pressing member to move vertically away from or close to the second pressing member.

9. The ink heat resistance detection apparatus according to claim 1, wherein The telescopic mechanisms are arranged in a plurality, the first pressing members being connected to the movable members, the movable members being used for driving the first pressing members to move up and down to move away from or close to the second pressing member.

10. The ink heat resistance detection apparatus according to claim 2, characterized by The heating members are arranged in a plurality, each of the heating members being connected to a first pressing member.

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