Conductive silver adhesive needle cylinder with heat preservation structure

Abstract

The utility model discloses a conductive silver glue needle cylinder with a heat preservation structure, which comprises a heat preservation cylinder, a glue injection port is arranged on the side surface of the heat preservation cylinder, a glue injection groove is arranged in the heat preservation cylinder, the glue injection groove is communicated with the glue injection port, a heating cylinder is arranged at the top of the heat preservation cylinder, and a breather pipe is arranged in the heating cylinder. And the breather pipe is communicated with the glue injection groove. The heating wire is arranged on the lower portion of the control panel and arranged on the surface of the ventilation pipe, heat preservation liquid in the heating groove can be heated through the arrangement, the ventilation pipe can be heated at the same time, and therefore it is guaranteed that gas enters the heating groove; the heat preservation boxes are arranged on the two sides of the heat preservation cylinder, the water inlet pipe and the water outlet pipe are arranged between the heat preservation boxes and the heating cylinder, heated heat preservation liquid is guided into the heat preservation boxes through the water inlet pipe, heat is transferred into the glue injection groove through the heat preservation boxes, and therefore the temperature of the tool is guaranteed, water circulation is formed through the water outlet pipe, and the temperature is constant.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive silver glue syringes, and more specifically to a conductive silver glue syringe with a heat preservation structure. Background Art

[0002] Conductive silver glue is a special adhesive whose main feature is that it can conduct electricity after curing. This material consists of a conductive filler (such as silver particles) and a binder (usually a polymer matrix). Conductive silver glue combines the adhesion of adhesives with the conductivity of metals, so it has a wide range of applications in many fields.

[0003] The conductive silver paste needs to maintain a certain temperature during use to avoid overcooling which may cause poor circulation of the conductive silver paste. Therefore, a new technical solution is needed to solve the problem. Utility Model Content

[0004] The utility model aims to provide a conductive silver glue syringe with a heat preservation structure, which solves the problem that the conductive silver glue needs to maintain a certain temperature during use to avoid poor circulation of the conductive silver glue due to overcooling.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conductive silver glue syringe with a heat-insulating structure, comprising: a heat-insulating cylinder, a glue injection port is arranged on the side of the heat-insulating cylinder and a glue injection groove is arranged inside, the glue injection groove and the glue injection port are communicated with each other, a heating cylinder is arranged on the top of the heat-insulating cylinder and a ventilation pipe is arranged inside the heating cylinder, the ventilation pipe and the glue injection groove are communicated with each other, a fixed cover is arranged on the top of the heating cylinder and a connecting seat is arranged on the surface of the fixed cover, an air guide pipe is arranged inside the connecting seat, the air guide pipe and the ventilation pipe are communicated with each other, a heating groove is arranged inside the heating cylinder and a control board is arranged inside the fixed cover, a heating wire is arranged at the lower part of the control board and the heating wire is included on the surface of the ventilation pipe, heat-insulating boxes are arranged on both sides of the heat-insulating cylinder and a water inlet pipe and a water outlet pipe are arranged between the heat-insulating box and the heating cylinder, a glue injection head is arranged at the bottom of the heat-insulating cylinder and the glue injection head is arranged in a conical structure.

[0006] As a preferred embodiment of the utility model, a sealing cover is provided on the surface of the glue injection port, and the sealing cover is threadedly connected to the glue injection port.

[0007] As a preferred embodiment of the utility model, a plurality of groups of protrusions are arranged on the surface of the fixing cover.

[0008] As a preferred embodiment of the utility model, a sealing block is provided at the lower part of the fixed cover and the sealing block and the heating groove are interlocked.

[0009] As a preferred embodiment of the present invention, the heating wire is arranged in a spiral structure.

[0010] As a preferred embodiment of the present invention, a temperature sensor is provided inside the heating tank.

[0011] As a preferred embodiment of the utility model, a heat conducting plate is arranged between the heat preservation box and the glue injection groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a glue injection port on the side of the heat preservation cylinder and a glue injection groove inside, the glue injection groove and the glue injection port are communicated with each other, this arrangement is convenient for adding conductive silver glue, a heating cylinder is provided on the top of the heat preservation cylinder and a vent pipe is provided inside the heating cylinder, the vent pipe and the glue injection groove are communicated with each other, a fixed cover is provided on the top of the heating cylinder and a connecting seat is provided on the surface of the fixed cover, an air guide pipe is provided inside the connecting seat, the air guide pipe and the vent pipe are communicated with each other, this arrangement can release pressure into the glue injection cylinder through an external air source, thereby injecting the conductive silver glue, and has high precision, and is convenient for heating the heating cylinder. A heating groove is arranged inside and a control panel is arranged inside the fixed cover, a heating wire is arranged at the lower part of the control panel and the heating wire is included in the surface of the ventilation pipe. This arrangement can heat the insulation liquid in the heating groove and heat the ventilation pipe at the same time to ensure the problem of gas entering. Insulation boxes are arranged on both sides of the insulation tube and a water inlet pipe and a water outlet pipe are arranged between the insulation box and the heating tube. The heated insulation liquid is introduced into the insulation box through the water inlet pipe, and the heat is transferred to the glue injection groove through the insulation box, so as to ensure the temperature of the tooling, and form a water circulation through the water outlet pipe to keep its temperature constant. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] In the figure: 1. Insulation cylinder; 2. Glue injection head; 3. Insulation box; 4. Glue injection port; 5. Sealing cover; 6. Heating cylinder; 7. Fixing cover; 8. Connecting seat; 9. Air duct; 10. Water inlet pipe; 11. Water outlet pipe; 12. Glue injection groove; 13. Heat conduction plate; 14. Heating groove; 15. Ventilation pipe; 16. Heating wire; 17. Sealing block; 18. Control panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a conductive silver glue syringe with a heat preservation structure, comprising: a heat preservation cylinder 1, a glue injection port 4 is arranged on the side of the heat preservation cylinder 1 and a glue injection groove 12 is arranged inside, the glue injection groove 12 and the glue injection port 4 are communicated with each other, a heating cylinder 6 is arranged on the top of the heat preservation cylinder 1 and a ventilation pipe 15 is arranged inside the heating cylinder 6, the ventilation pipe 15 and the glue injection groove 12 are communicated with each other, a fixing cover 7 is arranged on the top of the heating cylinder 6 and a connecting seat 8 is arranged on the surface of the fixing cover 7, an air guide pipe 9 is arranged inside the connecting seat 8, and the air guide pipe 9 is connected to the ventilation pipe 15. The heating tubes 15 are connected, a heating groove 14 is arranged inside the heating tube 6, and a control board 18 is arranged inside the fixing cover 7, a heating wire 16 is arranged at the lower part of the control board 18, and the heating wire 16 is included on the surface of the ventilation tube 15, insulation boxes 3 are arranged on both sides of the insulation tube 1, and a water inlet pipe 10 and a water outlet pipe 11 are arranged between the insulation box 3 and the heating tube 6, a glue injection head 2 is arranged at the bottom of the insulation tube 1, and the glue injection head 2 is arranged in a conical structure, a glue injection port 4 is arranged on the side of the insulation tube 1, and a glue injection groove 12 is arranged inside, and the glue injection groove 12 is connected to the glue injection port 4. This design The arrangement is convenient for adding conductive silver glue. A heating cylinder 6 is arranged on the top of the heat preservation cylinder 1, and a vent pipe 15 is arranged inside the heating cylinder 6. The vent pipe 15 and the glue injection groove 12 are communicated with each other. A fixed cover 7 is arranged on the top of the heating cylinder 6, and a connecting seat 8 is arranged on the surface of the fixed cover 7. An air guide pipe 9 is arranged inside the connecting seat 8, and the air guide pipe 9 and the vent pipe 15 are communicated. This arrangement can release pressure into the glue injection cylinder through an external air source, so as to add the conductive silver glue. The accuracy is high. A heating groove 14 is arranged inside the heating cylinder 6, and a control board 18 is arranged inside the fixed cover 7. A heating wire 16 is provided at the lower part of the plate 18 and the heating wire 16 is included in the surface of the ventilation pipe 15. This arrangement can heat the insulation liquid in the heating tank 14 and heat the ventilation pipe 15 at the same time to ensure the problem of gas entering. Insulation boxes 3 are provided on both sides of the insulation tube 1 and a water inlet pipe 10 and a water outlet pipe 11 are provided between the insulation box 3 and the heating tube 6. The heated insulation liquid is introduced into the insulation box 3 through the water inlet pipe 10, and the heat is transferred to the glue injection groove 12 through the insulation box 3, so as to ensure the tooling temperature. Water circulation is formed through the water outlet pipe 11 to keep its temperature constant.

[0021] Further improvements, such as Figure 1 As shown: a sealing cover 5 is arranged on the surface of the glue injection port 4 and the sealing cover 5 is threadedly connected to the glue injection port 4 . This arrangement ensures the sealing performance of the heat preservation cylinder 1 .

[0022] Further improvements, such as Figure 1 As shown: the surface of the fixed cover 7 is provided with a plurality of groups of protrusions, and this arrangement facilitates the rotation of the fixed cover 7.

[0023] Further improvements, such as Figure 4 As shown, a sealing block 17 is arranged at the lower part of the fixed cover 7 and the sealing block 17 and the heating groove 14 are interlocked with each other. This arrangement ensures the sealing of the heating cylinder 6.

[0024] Further improvements, such as Figure 4 As shown: the heating wire 16 is arranged in a spiral structure. The spiral heating mechanism has a fast heating speed and can wrap the ventilation pipe 15 inside it.

[0025] Further improvements, such as Figure 4 As shown: a temperature sensor is provided inside the heating tank 14, and the temperature sensor can monitor the temperature in real time.

[0026] Further improvements, such as Figure 4 As shown: a heat conducting plate 13 is arranged between the heat preservation box 3 and the glue injection groove 12, and the arrangement of the heat conducting plate 13 facilitates the transfer of temperature.

[0027] Working principle: a glue injection port 4 is arranged on the side of the heat preservation tube 1 and a glue injection groove 12 is arranged inside, and the glue injection groove 12 is communicated with the glue injection port 4, and this arrangement is convenient for adding conductive silver glue, a heating tube 6 is arranged on the top of the heat preservation tube 1 and a vent pipe 15 is arranged inside the heating tube 6, and the vent pipe 15 and the glue injection groove 12 are communicated with each other, a fixed cover 7 is arranged on the top of the heating tube 6 and a connecting seat 8 is arranged on the surface of the fixed cover 7, and an air guide pipe 9 is arranged inside the connecting seat 8, and the air guide pipe 9 and the vent pipe 15 are communicated with each other, and this arrangement can release pressure into the glue injection tube through an external air source, thereby releasing the conductive silver glue, and its accuracy is high. A heating groove 14 is provided and a control board 18 is arranged inside the fixed cover 7. A heating wire 16 is arranged at the lower part of the control board 18 and the heating wire 16 is included in the surface of the ventilation pipe 15. This arrangement can heat the insulation liquid in the heating groove 14 and heat the ventilation pipe 15 at the same time to ensure the problem of entering gas. Insulation boxes 3 are arranged on both sides of the insulation tube 1 and a water inlet pipe 10 and a water outlet pipe 11 are arranged between the insulation box 3 and the heating tube 6. The heated insulation liquid is introduced into the insulation box 3 through the water inlet pipe 10, and the heat is transferred to the glue injection groove 12 through the insulation box 3, so as to ensure the tooling temperature. Water circulation is formed through the water outlet pipe 11 to keep its temperature constant.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conductive silver glue syringe with a heat preservation structure, characterized in that: include: A heat preservation cylinder (1), wherein a glue injection port (4) is arranged on the side of the heat preservation cylinder (1) and a glue injection groove (12) is arranged inside the heat preservation cylinder (1), the glue injection groove (12) and the glue injection port (4) are communicated with each other, a heating cylinder (6) is arranged on the top of the heat preservation cylinder (1), and a ventilation pipe (15) is arranged inside the heating cylinder (6), the ventilation pipe (15) and the glue injection groove (12) are communicated with each other, a fixing cover (7) is arranged on the top of the heating cylinder (6), and a connecting seat (8) is arranged on the surface of the fixing cover (7), an air guide pipe (9) is arranged inside the connecting seat (8), and the air guide pipe (9) is arranged inside the connecting seat (8), and the air guide pipe (15) is arranged inside the connecting seat (8). The tube (9) is connected to the ventilation tube (15); a heating groove (14) is arranged inside the heating tube (6) and a control panel (18) is arranged inside the fixed cover (7); a heating wire (16) is arranged at the lower part of the control panel (18) and the heating wire (16) is included on the surface of the ventilation tube (15); insulation boxes (3) are arranged on both sides of the insulation tube (1) and a water inlet pipe (10) and a water outlet pipe (11) are arranged between the insulation box (3) and the heating tube (6); a glue injection head (2) is arranged at the bottom of the insulation tube (1) and the glue injection head (2) is arranged in a conical structure.

2. The conductive silver glue syringe with a heat-insulating structure according to claim 1, characterized in that: A sealing cover (5) is provided on the surface of the glue injection port (4), and the sealing cover (5) is threadedly connected to the glue injection port (4).

3. The conductive silver glue syringe with a heat-insulating structure according to claim 1, characterized in that: The surface of the fixed cover (7) is provided with a plurality of groups of protrusions.

4. The conductive silver glue syringe with a heat preservation structure according to claim 1, characterized in that: A sealing block (17) is provided at the lower part of the fixed cover (7), and the sealing block (17) and the heating groove (14) are interlocked.

5. The conductive silver glue syringe with a heat preservation structure according to claim 1, characterized in that: The heating wire (16) is arranged in a spiral structure.

6. The conductive silver glue syringe with a heat preservation structure according to claim 1, characterized in that: A temperature sensor is arranged inside the heating tank (14).

7. The conductive silver glue syringe with a heat-insulating structure according to claim 1, characterized in that: A heat conducting plate (13) is provided between the heat-insulating box (3) and the glue injection groove (12).

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