Waterproof glue injection device for wire rod
By setting up a variety of sealing rings and limit blocks in the online waterproof glue injection device, the problem of difficulty in adjusting the sealing end of the existing device is solved, and effective sealing of wires of different diameters is achieved to avoid glue leakage and ensure the stability and safety of wire connections.
Patent Information
- Application Number
- CN202421294793.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
When used in the existing wire waterproof glue injection device, it is difficult to adjust the sealing end according to wires of different diameters, resulting in insufficient sealing between wires and glue injection device, and easy to cause glue leakage.
A wire waterproof glue injection device is designed. By setting up a sealing ring No. 1, sealing ring No. 2, limit block No. 1, limit block No. 2, limit slot No. 2, limit slot No. 2, limit slot No. 2, limit slot No. 2, limit slot No. 2, limit slot No. 2, and limit slot No. 2, the device can select a suitable sealing ring according to wires of different diameters, and ensure the tight connection between the sealing ring and the glue injection half shell through the coordination of the limit block and limit slot.
Through the design of this device, sealing can be ensured according to wires of different diameters, avoid glue leakage, and ensure the stability and safety of wire connection.
Smart Images
Figure CN222546867U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire waterproof glue injection, in particular to a wire waterproof glue injection device. Background Art
[0002] During the laying process of wires, it is often necessary to seal the connection ends of the wires to ensure the stability and safety of the wire line connection, avoid leakage and short circuit, and ensure safe and stable operation of the line.
[0003] When the existing wire waterproof glue injection device is in use, the waterproof glue injection device and the wire have different sealing ends adjusted according to wires of different diameters, so that the sealing between the wire and the glue injection device cannot be guaranteed, and glue leakage is likely to occur. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a wire waterproof glue injection device, which overcomes the problem that when the prior wire waterproof glue injection device is in use, the waterproof glue injection equipment and the wire have different sealing ends adjusted according to wires of different diameters, so that the sealing between the wire and the glue injection device cannot be guaranteed, and glue leakage is likely to occur.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire waterproof glue injection device, comprising a glue injection half shell, a connecting plate is arranged on the upper side of the glue injection half shell, connecting bolts are passed through the connecting plate, wire holes are arranged at both ends of the glue injection half shell, a No. 1 sealing ring is arranged in the wire hole, a No. 2 sealing ring is arranged on the inner side of the No. 1 sealing ring, a No. 1 limiting block is arranged on the outer ring side of the No. 1 sealing ring, a No. 2 limiting block is arranged on the outer side of the No. 2 sealing ring, a No. 2 limiting groove is arranged on the No. 1 sealing ring corresponding to the position of the No. 2 limiting block, and the glue injection half shell is provided with a No. 1 limiting groove corresponding to the position of the No. 1 limiting block.
[0006] As a preferred technical solution of the utility model, a connecting pipe is arranged on the outer side of the glue injection half shell on one side, and a glue delivery pipe is connected to the connecting pipe.
[0007] As a preferred technical solution of the utility model, a screw hot melt adhesive machine is arranged at one end of the adhesive delivery pipe away from the connecting pipe, and a motor is arranged at one end of the screw hot melt adhesive machine away from the adhesive delivery pipe.
[0008] As a preferred technical solution of the utility model, a feed hopper is arranged on the upper side of the screw hot melt adhesive machine, and the feed hopper is connected to the screw hot melt adhesive machine through threads.
[0009] As a preferred technical solution of the utility model, the glue delivery pipe is connected to the connecting pipe through a pipe clamp, and the lower side of the glue injection half shell is hinged.
[0010] As a preferred technical solution of the utility model, the glue injection half shell and the connecting plate are both made of stainless steel, and the No. 1 sealing ring is connected to the glue injection half shell through the No. 1 limiting block and the No. 1 limiting groove.
[0011] As a preferred technical solution of the present utility model, the No. 1 sealing ring is connected to the No. 2 sealing ring through the No. 2 limiting block and the No. 2 limiting groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model provides a No. 1 sealing ring, a No. 2 sealing ring, a No. 1 limiting block, a No. 2 limiting block, a No. 1 limiting groove and a No. 2 limiting groove, so that when the wire waterproof glue injection device is in use, the No. 1 sealing ring or the No. 2 sealing ring is selected according to the wires with different diameters, and the No. 1 sealing ring or the No. 2 sealing ring is respectively sleeved on the outside of the wire through the No. 1 limiting block or the No. 2 limiting block, and the No. 1 sealing ring or the No. 2 sealing ring is sealed and clamped with the glue injection half shell, so that the sealing between the wire and the glue injection device is guaranteed to avoid glue leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of a wire waterproof glue injection device of the utility model;
[0015] Figure 2 This is a schematic diagram of the main structure of a No. 1 sealing ring in a wire waterproof glue injection device of the utility model;
[0016] Figure 3 It is a right view structural schematic diagram of a glue injection half shell in a wire waterproof glue injection device of the utility model.
[0017] In the figure: 1. Glue injection half shell; 2. Connecting pipe; 3. Glue feeding pipe; 4. Screw hot melt glue machine; 5. Feed hopper; 6. Motor; 7. Connecting plate; 8. Connecting bolts; 9. No. 1 sealing ring; 10. No. 2 sealing ring; 11. No. 1 limit block; 12. No. 2 limit groove; 13. No. 2 limit block; 14. No. 1 limit groove; 15. Wire hole. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-3A wire waterproof glue injection device comprises a glue injection half shell 1, a connecting plate 7 is arranged on the upper side of the glue injection half shell 1, a connecting bolt 8 is penetrated on the connecting plate 7, wire holes 15 are arranged at both ends of the glue injection half shell 1, a No. 1 sealing ring 9 is arranged in the wire hole 15, a No. 2 sealing ring 10 is arranged on the inner side of the No. 1 sealing ring 9, a No. 1 limiting block 11 is arranged on the outer ring side of the No. 1 sealing ring 9, a No. 2 limiting block 13 is arranged on the outer side of the No. 2 sealing ring 10, a No. 2 limiting groove 12 is arranged at the position of the No. 1 sealing ring 9 corresponding to the No. 2 limiting block 13, and a No. 1 limiting groove 14 is arranged at the position of the No. 1 limiting block 11 of the glue injection half shell 1.
[0020] In this embodiment, a connecting tube 2 is provided on the outer side of the glue-injected half shell 1 on one side, and a glue delivery tube 3 is connected to the connecting tube 2. The glue delivery tube 3 can transport the hot-melt glue liquid to the inner side of the glue-injected half shell 1, and then the connecting end position of the wire can be sealed with hot-melt glue to ensure the waterproof effect of the wire.
[0021] In this embodiment, a screw hot melt glue machine 4 is arranged at one end of the glue feeding pipe 3 away from the connecting pipe 2, and a motor 6 is arranged at one end of the screw hot melt glue machine 4 away from the glue feeding pipe 3. The screw hot melt glue machine 4 can perform hot melt processing on the plastic raw materials. Under the action of the internal extrusion screw, the hot melt glue liquid is squeezed into the glue feeding pipe 3, and then transported to the inner side of the glue injection half shell 1 through the connecting pipe 2.
[0022] In this embodiment, a feed hopper 5 is provided on the upper side of the screw hot melt adhesive machine 4 , and the feed hopper 5 is connected to the screw hot melt adhesive machine 4 via threads, and raw materials required for hot melting can be added into the feed hopper 5 .
[0023] In this embodiment, the glue delivery pipe 3 is connected to the connecting pipe 2 through a pipe clamp, and the lower side of the glue injection half shell 1 is hinged. After the hot melt glue injection is cooled, the connecting bolt 8 is removed from the connecting plate 7, and then the glue injection half shell 1 can be opened. The No. 1 sealing ring 9 and the No. 2 sealing ring 10 are both semi-ring docking settings, and then the No. 1 sealing ring 9 and the No. 2 sealing ring 10 can be pried apart, and then the wire end after glue injection can be taken out from the glue injection half shell 1.
[0024] In this embodiment, the glue injection half shell 1 and the connecting plate 7 are both made of stainless steel. The No. 1 sealing ring 9 is connected to the glue injection half shell 1 through the No. 1 limiting block 11 and the No. 1 limiting groove 14. The No. 1 limiting groove 14 can limit and fix the No. 1 limiting block 11, thereby making the No. 1 sealing ring 9 and the glue injection half shell 1 fixedly connected.
[0025] In this embodiment, the first sealing ring 9 is connected to the second sealing ring 10 via the second limiting block 13 and the second limiting groove 12 .
[0026] Working principle: When in use, the wire after wiring is inserted into the wire hole 15 of the glue injection half shell 1, and then the No. 1 sealing ring 9 or the No. 2 sealing ring 10 is selected according to the diameter of the wire, and the No. 1 sealing ring 9 or the No. 2 sealing ring 10 is respectively fixed to the glue injection half shell 1 and the No. 1 sealing ring 9 through the No. 1 limit block 11 or the No. 2 limit block 13, so that the circular holes on the inner sides of the No. 1 sealing ring 9 and the No. 2 sealing ring 10 are sleeved on the outside of the wire, and then the wire is clamped and fixed, and finally the two glue injection half shells 1 are closed, and the connecting bolts 8 are passed through the connecting plate 7, so that the glue injection half shells 1 are connected and fixed as a whole, and then the raw materials required for hot melting are added into the feed hopper 5, and the screw hot melt adhesive machine 4 is started. After the screw hot melt adhesive machine 4 hot melts the raw materials, it is squeezed into the glue injection half shell 1 under the action of the extrusion screw, and then the wiring terminal position of the wire is hot-melt sealed to ensure the sealing and waterproof effect of the wire end.
[0027] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] 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 wire waterproof glue injection device, comprising a glue injection half shell (1), characterized in that: A connecting plate (7) is arranged on the upper side of the injection half shell (1), and a connecting bolt (8) is passed through the connecting plate (7). Both ends of the injection half shell (1) are provided with wire holes (15), a No. 1 sealing ring (9) is arranged in the wire hole (15), a No. 2 sealing ring (10) is arranged on the inner side of the No. 1 sealing ring (9), a No. 1 limiting block (11) is arranged on the outer ring side of the No. 1 sealing ring (9), a No. 2 limiting block (13) is arranged on the outer side of the No. 2 sealing ring (10), a No. 2 limiting groove (12) is arranged on the No. 1 sealing ring (9) at a position corresponding to the No. 2 limiting block (13), and a No. 1 limiting groove (14) is arranged on the injection half shell (1) at a position corresponding to the No. 1 limiting block (11).
2. A wire waterproof glue injection device according to claim 1, characterized in that: A connecting pipe (2) is arranged on the outside of the glue injection half shell (1) on one side, and a glue delivery pipe (3) is connected to the connecting pipe (2).
3. A wire waterproof glue injection device according to claim 2, characterized in that: A screw hot melt adhesive machine (4) is arranged at one end of the adhesive delivery pipe (3) away from the connecting pipe (2), and a motor (6) is arranged at one end of the screw hot melt adhesive machine (4) away from the adhesive delivery pipe (3).
4. A wire waterproof glue injection device according to claim 3, characterized in that: A feed hopper (5) is arranged on the upper side of the screw hot melt adhesive machine (4), and the feed hopper (5) is connected to the screw hot melt adhesive machine (4) via threads.
5. A wire waterproof glue injection device according to claim 2, characterized in that: The glue delivery pipe (3) is connected to the connecting pipe (2) via a pipe clamp, and the lower side of the glue injection half shell (1) is hinged.
6. A wire waterproof glue injection device according to claim 1, characterized in that: The glue injection half shell (1) and the connecting plate (7) are both made of stainless steel, and the No. 1 sealing ring (9) is connected to the glue injection half shell (1) via the No. 1 limiting block (11) and the No. 1 limiting groove (14).
7. A wire waterproof glue injection device according to claim 1, characterized in that: The first sealing ring (9) and the second sealing ring (10) are connected via the second limiting block (13) and the second limiting groove (12).