Glass workpiece fixing device

Abstract

The utility model provides a glass workpiece fixing device which comprises an electromagnetic induction device, a first clamp, a first attaching block, a bonding layer and a first glass layer, the first clamp is arranged on the electromagnetic induction device, the first attaching block is installed on the first clamp, and the first glass layer is arranged on the first attaching block through the bonding layer; the first attaching block is a conductor. According to the glass workpiece fixing device, the electromagnetic induction device directly heats the first attaching block, the first attaching block is of a conductor structure, an eddy current is formed in the first attaching block, the first attaching block is heated, and therefore a bonding layer on the first attaching block can be rapidly solidified, and the glass workpiece fixing device has the advantages of being small in heat loss, high in practicability and the like. And the heat transfer efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass workpiece fixing device. Background Art

[0002] During the processing of glass workpieces, epoxy resin is needed to bond the glass. After heating, the epoxy resin will solidify and be used for effective bonding of the glass. Currently, there are three basic forms of heat transfer for heating, namely heat conduction, heat radiation and heat convection.

[0003] At present, epoxy resin fixation mostly adopts heat conduction, that is, using a heated substrate to transfer heat to the metal fixture through the metal alloy substrate. The heat loss during the transfer process is large. The heat transfer is also slow, and the heat transferred to the fixture is uncontrollable, resulting in a waste of too much time in the process.

[0004] Existing heating methods such as Figure 1 As shown, the heating device 24 heats the second clamp 25, and the heat on the second clamp 25 is transferred to the second bonding block 26 and is used to heat the epoxy resin between the second bonding block 26 and the second glass layer 27. This solution transfers heat layer by layer, and has the disadvantages of low heat transfer efficiency and large heat loss. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a glass workpiece fixing device, wherein an electromagnetic induction device directly heats the first bonding block. The first bonding block is a conductor structure and forms eddy currents inside itself, so that the first bonding block heats itself, thereby facilitating the rapid solidification of the adhesive layer on the first bonding block. This solution has the advantages of less heat loss and high heat transfer efficiency.

[0006] Specifically, the utility model proposes a glass workpiece fixing device, including: an electromagnetic induction device, a first clamp, a first bonding block, an adhesive layer and a first glass layer, the first clamp is arranged on the electromagnetic induction device, and the first clamp is installed with the first bonding block, the first glass layer is arranged on the first bonding block through the adhesive layer; the first bonding block is a conductor.

[0007] Preferably, the first fixture is a non-conductor.

[0008] Preferably, the adhesive layer is an epoxy resin layer.

[0009] Preferably, the electromagnetic induction device has a supporting platform and supporting feet, and a plurality of the supporting feet are fixed at the lower end of the supporting platform.

[0010] Preferably, a coil is arranged in the internal chamber of the support platform for generating a magnetic field.

[0011] Preferably, both ends of the support platform are provided with limiting openings for positioning the first clamp.

[0012] Preferably, the first clamp comprises a bottom plate, and limiting protrusions are provided at both ends of the bottom plate, the thickness of the limiting protrusions is greater than the thickness of the bottom plate, and the limiting protrusions are provided in the limiting openings.

[0013] Preferably, the first fixture is provided with a plurality of limiting grooves for mounting the first bonding block.

[0014] Preferably, a groove is provided on a side of the first bonding block facing the first glass layer.

[0015] Preferably, the device further comprises a cabinet, wherein the electromagnetic induction device is arranged in an installation chamber of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0017] Figure 1 It is a structural schematic diagram of an existing heating solution for a glass workpiece;

[0018] Figure 2 is a schematic diagram of the installation between the cabinet and the electromagnetic induction device in the glass workpiece fixing device proposed in this embodiment;

[0019] Figure 3 is a schematic diagram of the installation relationship between the electromagnetic induction device and the first glass layer in this embodiment;

[0020] Figure 4 is a schematic diagram of the three-dimensional structure of the first bonding block in this embodiment;

[0021] Figure 5 is a schematic diagram of the three-dimensional structure when the electromagnetic induction device and the first glass layer are installed in this embodiment;

[0022] Figure 6 is a schematic diagram of the three-dimensional structure of the electromagnetic induction device in this embodiment;

[0023] Figure 7 3D is a schematic diagram of the three-dimensional structure of the first clamp in this embodiment.

[0024] The reference numerals in the accompanying drawings are as follows:

[0025] 11-electromagnetic induction device; 12-first clamp; 13-first bonding block; 14-adhesive layer; 15-support platform; 16-support foot; 17-limiting opening; 18-bottom plate; 19-limiting protrusion; 21-first glass layer; 22-groove; 23-cabinet; 24-heating device; 25-second clamp; 26-second bonding block; 27-second glass layer. DETAILED DESCRIPTION

[0026] The technical solution of the present application is further described below in conjunction with specific embodiments, but the present application is not limited to these embodiments.

[0027] like Figures 2 to 7 As shown, this embodiment proposes a glass workpiece fixing device, including: an electromagnetic induction device 11, a first clamp 12, a first bonding block 13, an adhesive layer 14 and a first glass layer 21, the first clamp 12 is arranged on the electromagnetic induction device 11, and the first clamp 12 is installed with the first bonding block 13, the first glass layer 21 is arranged on the first bonding block 13 through the adhesive layer 14; the first bonding block 13 is a conductor.

[0028] Furthermore, the adhesive layer 14 is an epoxy resin layer, wherein the epoxy resin layer is coated on the first bonding block 13 and solidified by heating.

[0029] The technical effect of this solution is that the electromagnetic induction device 11 directly heats the first bonding block 13. The first bonding block 13 is a conductor structure and forms eddy currents inside itself, so that the first bonding block 13 heats itself, thereby facilitating the rapid solidification of the adhesive layer 14 on the first bonding block 13. This solution has the advantages of less heat loss and high heat transfer efficiency.

[0030] Furthermore, the first fixture 12 is a non-conductor, so as to avoid the first fixture 12 generating heat and wasting energy.

[0031] As an implementation of this embodiment, the electromagnetic induction device 11 has a support platform 15 and legs 16, and a plurality of legs 16 are fixed to the lower end of the support platform 15. Furthermore, a coil is arranged in the inner chamber of the support platform 15 for generating a magnetic field.

[0032] As an implementation method of this embodiment, the two ends of the support platform 15 are provided with limiting openings 17 for positioning the first fixture 12. The first fixture 12 includes a bottom plate 18, and the two ends of the bottom plate 18 are provided with limiting protrusions 19, the thickness of the limiting protrusions 19 is greater than the thickness of the bottom plate 18, and the limiting protrusions 19 are arranged in the limiting openings 17.

[0033] The technical effect of this solution is that the first clamp 12 can be effectively positioned to avoid the movement of the first clamp 12, so that the first bonding block 13 on the first clamp 12 can be located at an accurate position.

[0034] The first fixture 12 is provided with a plurality of limiting grooves for mounting the first bonding block 13. This solution can accurately locate the position of the first bonding block 13.

[0035] As an implementation of this embodiment, a groove 22 is provided on one side of the first bonding block 13 facing the first glass layer 21. The groove 22 is used to store epoxy resin glue.

[0036] As an implementation mode of this embodiment, a cabinet 23 is further included, and an electromagnetic induction device 11 is arranged in the installation chamber of the cabinet 23. The cabinet 23 has a certain electromagnetic shielding effect, so that the first bonding block 13 inside the cabinet 23 can generate a small amount of heat under the action of the magnetic field, and can avoid affecting the conductor parts outside the cabinet 23.

[0037] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A glass workpiece fixing device, characterized in that: include: An electromagnetic induction device (11), a first clamp (12), a first bonding block (13), an adhesive layer (14) and a first glass layer (21), wherein the first clamp (12) is arranged on the electromagnetic induction device (11), and the first bonding block (13) is installed on the first clamp (12), and the first glass layer (21) is arranged on the first bonding block (13) via the adhesive layer (14); and the first bonding block (13) is a conductor.

2. The glass workpiece fixing device according to claim 1, characterized in that: The first fixture (12) is a non-conductor.

3. The glass workpiece fixing device according to claim 1, characterized in that: The adhesive layer (14) is an epoxy resin layer.

4. The glass workpiece fixing device according to claim 3, characterized in that: The electromagnetic induction device (11) comprises a supporting platform (15) and supporting feet (16), wherein a plurality of supporting feet (16) are fixed at the lower end of the supporting platform (15).

5. The glass workpiece fixing device according to claim 4, characterized in that: A coil is arranged in the inner chamber of the support platform (15) for generating a magnetic field.

6. The glass workpiece fixing device according to claim 4, characterized in that: Limiting openings (17) are provided at both ends of the support platform (15) for positioning the first clamp (12).

7. The glass workpiece fixing device according to claim 6, characterized in that: The first clamp (12) comprises a bottom plate (18), and limiting protrusions (19) are provided at both ends of the bottom plate (18).

8. The glass workpiece fixing device according to claim 1, characterized in that: A groove (22) is provided on a side of the first bonding block (13) facing the first glass layer (21).

9. The glass workpiece fixing device according to claim 1, characterized in that: It also comprises a cabinet (23), wherein the electromagnetic induction device (11) is arranged in an installation chamber of the cabinet (23).

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