Automatic gluing machine for fire-fighting pipe connector

Abstract

The invention discloses an automatic gluing machine for a fire-fighting pipe connecting piece, relates to the technical field of gluing of fire-fighting pipe connecting pieces, and aims to solve the problems that in the prior art, manual gluing is mostly adopted in the gluing work of the fire-fighting pipe connecting piece, the gluing efficiency is low, glue on the surface of the fire-fighting pipe connecting piece is not uniform enough, and the gluing work is not convenient enough. The glue gun is connected with brush heads, the brush heads comprise a first customized brush head, a second customized brush head, a third customized brush head and a fourth customized brush head, a piston pump is arranged in the glue gun, a connector is arranged below the glue gun, the connector and the brush heads are both communicated with the piston pump, the glue gun comprises an auxiliary pipe, and the auxiliary pipe is connected with the brush heads. A rotating device is rotatably connected in the auxiliary pipe, the brush head is connected with the rotating device in a quick release manner, a driving device for driving the rotating device to rotate is arranged in the auxiliary pipe, the glue gun comprises a handle, a trigger is arranged on the handle, a detachable battery is arranged below the handle, and heat dissipation holes are formed in one side of the glue gun.

Description

Technical Field

[0001] The invention relates to the technical field of gluing fire-fighting pipe connectors, in particular to an automatic gluing machine for fire-fighting pipe connectors. Background Art

[0002] When producing fire-fighting pipe connectors, it is necessary to apply glue to their surfaces and inner walls. The traditional method of applying glue is manual application.

[0003] At present, the glue coating work of fire-fighting pipe connectors is done manually, which has low gluing efficiency, causes the surface glue of the fire-fighting pipe connectors to be uneven, and the gluing work is not convenient enough; therefore, the market urgently needs to develop an automatic glue coating machine for fire-fighting pipe connectors to help people solve the existing problems. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic gluing machine for fire-fighting pipe connectors to solve the problem raised in the above background technology that the current gluing work on fire-fighting pipe connectors is mostly done manually, the gluing efficiency is low, and the surface glue of the fire-fighting pipe connectors is not uniform, and the gluing work is not convenient.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic glue coating machine for fire-fighting pipe connectors, comprising a glue gun, the glue gun is connected to a brush head, the brush head comprises a first customized brush head, a second customized brush head, a third customized brush head and a fourth customized brush head, a piston pump is arranged in the glue gun, a connecting head is arranged below the glue gun, the connecting head and the brush head are both connected to the piston pump, the glue gun comprises a sub-tube, a rotator is rotatably connected in the sub-tube, the brush head is quickly released and connected to the rotator, and a driving device for driving the rotator to rotate is arranged in the sub-tube.

[0006] Through the above technical scheme, glue is transported by a glue gun, the rubber hose is connected by a connector, the glue is transported to the brush head by a piston pump, and then the fire pipe connector is coated with glue by spraying and brushing with the brush head. The brush head can rotate to apply the glue more evenly, thereby replacing traditional manual gluing. The glue gun can be used to efficiently coat the fire pipe connector, making the gluing work more convenient.

[0007] In a preferred example, the present invention can be further configured as follows: the first customized brush head, the second customized brush head, the third customized brush head and the fourth customized brush head each include a diverter head, a connecting tube and a clamping head, the diverter head of the first customized brush head is connected to a standard brush tube, the diverter head of the second customized brush head is connected to a widened brush tube, the diverter head of the third customized brush head is connected to a combined brush tube, and the diverter head of the fourth customized brush head is connected to an extended brush tube, the standard brush tube, the widened brush tube, the combined brush tube and the extended brush tube are all provided with perforations, and the standard brush tube, the widened brush tube, the combined brush tube and the extended brush tube are all provided with brushes.

[0008] Through the above technical solution, the brush heads are divided into a first customized brush head, a second customized brush head, a third customized brush head and a fourth customized brush head. The four types of brush heads can cope with fire pipe connectors of different specifications, and the four types of brush heads can be quickly disassembled and replaced to improve convenience of use.

[0009] In a preferred example, the present invention can be further configured as follows: the glue gun includes a handle, a trigger is provided on the handle, a detachable battery is provided below the handle, and a heat dissipation hole is provided on one side of the glue gun.

[0010] Through the above technical solution, the setting of a detachable battery can be adopted to realize wireless operation of the glue gun, and the battery can be replaced during use, thereby achieving long-term use and improving reliability of use.

[0011] In a preferred example, the present invention can be further configured as follows: the output end of the piston pump is connected to a glue delivery tube, a flow stabilization chamber is provided at one end of the glue delivery tube, an output tube is provided on one side of the flow stabilization chamber, an insertion tube is provided in the rotator, and the output tube is embedded in the interior of the insertion tube.

[0012] Through the above technical solution, by utilizing the setting of the flow stabilization bin, a flow stabilization effect can be provided for the glue, thereby ensuring that the glue can be continuously output and improving the stability of the glue output.

[0013] In a preferred example, the present invention can be further configured as follows: a large gear is installed on the outer side of the rotator, a small gear is installed on the driving end of the driving device, and the small gear is meshed and connected with the large gear.

[0014] In a preferred example, the present invention can be further configured as follows: a spring is provided inside the rotator, a pressure ring is provided on one side of the spring, the pressure ring is fitted with a chuck, and the chuck is engaged with the rotator.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The invention uses a glue gun to transport glue, uses a connector to connect the hose, uses a piston pump to transport the glue to the brush head, and then uses the brush head to apply glue to the fire pipe connector in the form of spraying and brushing. The brush head can rotate to apply the glue more evenly, thereby replacing traditional manual gluing. The glue gun can be used to efficiently apply glue to the fire pipe connector, making the gluing work more convenient.

[0017] 2. The brush heads of the invention are divided into a first customized brush head, a second customized brush head, a third customized brush head and a fourth customized brush head. The four types of brush heads can cope with fire pipe connectors of different specifications, and the four types of brush heads can be quickly disassembled and replaced to improve convenience of use.

[0018] 3. The invention adopts a detachable battery setting, which can realize wireless operation of the glue gun. The battery can be replaced during use, thereby achieving long-term battery life and improving reliability of use.

[0019] 4. The invention utilizes the setting of the flow stabilization bin to provide a flow stabilization effect for the glue, ensuring that the glue can be continuously output and improving the stability of the glue output. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a part of the internal structure of an automatic glue coating machine for fire-fighting pipe connectors of the present invention;

[0021] Figure 2 It is an enlarged schematic diagram of A in the figure of the present invention;

[0022] Figure 3 A front view of a first customized brush head of the present invention;

[0023] Figure 4 A front view of a second customized brush head of the present invention;

[0024] Figure 5 A front view of a third customized brush head of the present invention;

[0025] Figure 6 It is a front view of a fourth customized brush head of the present invention.

[0026] In the figure: 1. glue gun; 2. handle; 3. removable battery; 4. connector; 5. auxiliary pipe; 6. piston pump; 7. trigger; 8. heat dissipation hole; 9. glue delivery hose; 10. first customized brush head; 11. flow stabilizing chamber; 12. output pipe; 13. rotator; 14. large gear; 15. drive device; 16. small gear; 17. insertion tube; 18. spring; 19. pressure ring; 20. second customized brush head; 21. third customized brush head; 22. fourth customized brush head; 23. standard brush tube; 24. diverter; 25. connecting tube; 26. clamp; 27. brush; 28. widened brush tube; 29. ​​combined brush tube; 30. extended brush tube. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 this application can be understood according to specific circumstances.

[0030] See also Figure 1 and Figure 2 The present invention provides an embodiment 1: an automatic glue coating machine for fire-fighting pipe connectors, including a glue gun 1, a brush head is connected to the glue gun 1, the brush head includes a first customized brush head 10, a piston pump 6 is arranged in the glue gun 1, a connector 4 is arranged below the glue gun 1, the connector 4 and the brush head are both connected to the piston pump 6, the glue gun 1 includes a sub-tube 5, a rotator 13 is rotatably connected in the sub-tube 5, the brush head is quickly disconnected from the rotator 13, and a driving device 15 for driving the rotator 13 to rotate is arranged in the sub-tube 5.

[0031] See also Figure 3 The first customized brush head 10 includes a diverter head 24 , a connecting tube 25 and a clamp head 26 . The diverter head 24 of the first customized brush head 10 is connected to a standard brush tube 23 .

[0032] The diverter head 24 of the second customized brush head 20 is connected to a widened brush tube 28 , the diverter head 24 of the third customized brush head 21 is connected to a combined brush tube 29 , and the diverter head 24 of the fourth customized brush head 22 is connected to an extended brush tube 30 .

[0033] See also Figure 3 The standard brush tube 23 is provided with perforations, and the standard brush tube 23 is provided with a brush 27.

[0034] See also Figure 1 The glue gun 1 includes a handle 2 , a trigger 7 is arranged on the handle 2 , a removable battery 3 is arranged below the handle 2 , and a heat dissipation hole 8 is arranged on one side of the glue gun 1 .

[0035] See also Figure 2 The output end of the piston pump 6 is connected to a rubber feeding pipe 9, one end of the rubber feeding pipe 9 is provided with a stabilizing chamber 11, one side of the stabilizing chamber 11 is provided with an output pipe 12, an insertion pipe 17 is provided in the rotator 13, and the output pipe 12 is embedded in the inside of the insertion pipe 17.

[0036] See also Figure 2 A large gear 14 is installed on the outer side of the rotator 13, and a small gear 16 is installed on the driving end of the driving device 15, and the small gear 16 is meshed and connected with the large gear 14.

[0037] See also Figure 2 A spring 18 is arranged inside the rotator 13 , and a pressure ring 19 is arranged on one side of the spring 18 . The pressure ring 19 is fitted with a clamping head 26 , and the clamping head 26 is engaged and connected with the rotator 13 .

[0038] See also Figure 1 and Figure 2 , an embodiment 2 provided by the present invention: an automatic glue coating machine for fire-fighting pipe connectors, including a glue gun 1, a brush head connected to the glue gun 1, the brush head including a second customized brush head 20, a piston pump 6 is arranged in the glue gun 1, a connector 4 is arranged below the glue gun 1, the connector 4 and the brush head are both connected to the piston pump 6, the glue gun 1 includes a sub-tube 5, a rotator 13 is rotatably connected in the sub-tube 5, the brush head is quickly released from the rotator 13, and a driving device 15 for driving the rotator 13 to rotate is arranged in the sub-tube 5.

[0039] See also Figure 4 The second customized brush head 20 includes a diverter head 24 , a connecting tube 25 and a clamp head 26 , and the diverter head 24 of the third customized brush head 21 is connected to a widened brush tube 28 .

[0040] See also Figure 4 The widened brush tube 28 is provided with perforations, and the widened brush tube 28 is provided with a brush 27.

[0041] See also Figure 1 The glue gun 1 includes a handle 2 , a trigger 7 is arranged on the handle 2 , a removable battery 3 is arranged below the handle 2 , and a heat dissipation hole 8 is arranged on one side of the glue gun 1 .

[0042] See also Figure 2 The output end of the piston pump 6 is connected to a rubber feeding pipe 9, one end of the rubber feeding pipe 9 is provided with a stabilizing chamber 11, one side of the stabilizing chamber 11 is provided with an output pipe 12, an insertion pipe 17 is provided in the rotator 13, and the output pipe 12 is embedded in the inside of the insertion pipe 17.

[0043] See also Figure 2 A large gear 14 is installed on the outer side of the rotator 13, and a small gear 16 is installed on the driving end of the driving device 15, and the small gear 16 is meshed and connected with the large gear 14.

[0044] See also Figure 2 A spring 18 is arranged inside the rotator 13 , and a pressure ring 19 is arranged on one side of the spring 18 . The pressure ring 19 is fitted with a clamping head 26 , and the clamping head 26 is engaged and connected with the rotator 13 .

[0045] See also Figure 1 and Figure 2 , an embodiment 3 provided by the present invention: an automatic glue coating machine for fire-fighting pipe connectors, including a glue gun 1, a brush head connected to the glue gun 1, the brush head including a third customized brush head 21, a piston pump 6 is arranged in the glue gun 1, a connector 4 is arranged below the glue gun 1, the connector 4 and the brush head are both connected to the piston pump 6, the glue gun 1 includes a sub-tube 5, a rotator 13 is rotatably connected in the sub-tube 5, the brush head is quickly disconnected from the rotator 13, and a driving device 15 for driving the rotator 13 to rotate is arranged in the sub-tube 5.

[0046] See also Figure 5 The third customized brush head 21 includes a diverter head 24 , a connecting tube 25 and a clamp head 26 . The diverter head 24 of the third customized brush head 21 is connected to a combined brush tube 29 .

[0047] See also Figure 5 The combined brush tube 29 is provided with perforations, and the combined brush tube 29 is provided with a brush 27 .

[0048] See also Figure 1 The glue gun 1 includes a handle 2 , a trigger 7 is arranged on the handle 2 , a removable battery 3 is arranged below the handle 2 , and a heat dissipation hole 8 is arranged on one side of the glue gun 1 .

[0049] See also Figure 2The output end of the piston pump 6 is connected to a rubber feeding pipe 9, one end of the rubber feeding pipe 9 is provided with a stabilizing chamber 11, one side of the stabilizing chamber 11 is provided with an output pipe 12, an insertion pipe 17 is provided in the rotator 13, and the output pipe 12 is embedded in the inside of the insertion pipe 17.

[0050] See also Figure 2 A large gear 14 is installed on the outer side of the rotator 13, and a small gear 16 is installed on the driving end of the driving device 15, and the small gear 16 is meshed and connected with the large gear 14.

[0051] See also Figure 2 A spring 18 is arranged inside the rotator 13 , and a pressure ring 19 is arranged on one side of the spring 18 . The pressure ring 19 is fitted with a clamping head 26 , and the clamping head 26 is engaged and connected with the rotator 13 .

[0052] See also Figure 1 and Figure 2 , an embodiment 4 provided by the present invention: an automatic glue coating machine for fire-fighting pipe connectors, including a glue gun 1, a brush head connected to the glue gun 1, the brush head including a fourth customized brush head 22, a piston pump 6 is arranged in the glue gun 1, a connector 4 is arranged below the glue gun 1, the connector 4 and the brush head are both connected to the piston pump 6, the glue gun 1 includes a sub-tube 5, a rotator 13 is rotatably connected in the sub-tube 5, the brush head is quickly released from the rotator 13, and a driving device 15 for driving the rotator 13 to rotate is arranged in the sub-tube 5.

[0053] See also Figure 6 The fourth customized brush head 22 includes a diverter head 24 , a connecting tube 25 and a clamp head 26 . The diverter head 24 of the fourth customized brush head 22 is connected to an extended brush tube 30 .

[0054] See also Figure 6 The elongated brush tube 30 is provided with perforations, and the elongated brush tube 30 is provided with a brush 27.

[0055] See also Figure 1 The glue gun 1 includes a handle 2 , a trigger 7 is arranged on the handle 2 , a removable battery 3 is arranged below the handle 2 , and a heat dissipation hole 8 is arranged on one side of the glue gun 1 .

[0056] See also Figure 2 The output end of the piston pump 6 is connected to a rubber feeding pipe 9, one end of the rubber feeding pipe 9 is provided with a stabilizing chamber 11, one side of the stabilizing chamber 11 is provided with an output pipe 12, an insertion pipe 17 is provided in the rotator 13, and the output pipe 12 is embedded in the inside of the insertion pipe 17.

[0057] See also Figure 2 A large gear 14 is installed on the outer side of the rotator 13, and a small gear 16 is installed on the driving end of the driving device 15, and the small gear 16 is meshed and connected with the large gear 14.

[0058] See also Figure 2 A spring 18 is arranged inside the rotator 13 , and a pressure ring 19 is arranged on one side of the spring 18 . The pressure ring 19 is fitted with a clamping head 26 , and the clamping head 26 is engaged and connected with the rotator 13 .

[0059] Working principle: When in use, the connector 4 is connected to the hose, the hose is inserted into the glue barrel filled with glue, the removable battery 3 is inserted under the handle 2, and the brush head that meets the size of the fire pipe connector is inserted according to production needs. The brush head has four types: the first customized brush head 10, the second customized brush head 20, the third customized brush head 21 and the fourth customized brush head 22. The handle 2 is held and the trigger 7 is pressed to start the piston pump 6 and the drive device 15. The glue is injected into the inside of the brush head through the glue delivery hose 9, the flow stabilization chamber 11 and the insertion tube 17, and then sprayed onto the brush 27 and the connector through the brush tube. At the same time, the connector is smeared under the rotation of the brush 27, thereby completing the gluing work of the fire pipe connector.

[0060] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automatic glue coating machine for fire-fighting pipe connectors, comprising a glue gun (1), characterized in that: The glue gun (1) is connected to a brush head, and the brush head includes a first customized brush head (10), a second customized brush head (20), a third customized brush head (21) and a fourth customized brush head (22). A piston pump (6) is arranged inside the glue gun (1). A connecting head (4) is arranged below the glue gun (1). The connecting head (4) and the brush head are both connected to the piston pump (6). The glue gun (1) includes a sub-tube (5). A rotator (13) is rotatably connected inside the sub-tube (5). The brush head is connected to the rotator (13) in a quick-release manner. A driving device (15) for driving the rotator (13) to rotate is arranged inside the sub-tube (5).

2. The automatic glue coating machine for fire-fighting pipe connectors according to claim 1, characterized in that: The first customized brush head (10), the second customized brush head (20), the third customized brush head (21) and the fourth customized brush head (22) respectively comprise a diverter head (24), a connecting tube (25) and a clamping head (26); the diverter head (24) of the first customized brush head (10) is connected to a standard brush tube (23); the diverter head (24) of the second customized brush head (20) is connected to a widened brush tube (28); the diverter head (24) of the third customized brush head (21) is connected to a combined brush tube (29); and the diverter head (24) of the fourth customized brush head (22) is connected to an extended brush tube (30).

3. The automatic glue coating machine for fire-fighting pipe connectors according to claim 2, characterized in that: The standard brush tube (23), the widened brush tube (28), the combined brush tube (29) and the extended brush tube (30) are all provided with perforations, and the standard brush tube (23), the widened brush tube (28), the combined brush tube (29) and the extended brush tube (30) are all provided with brushes (27).

4. The automatic glue coating machine for fire-fighting pipe connectors according to claim 1, characterized in that: The glue gun (1) comprises a handle (2), a trigger (7) is arranged on the handle (2), a detachable battery (3) is arranged below the handle (2), and a heat dissipation hole (8) is arranged on one side of the glue gun (1).

5. The automatic glue coating machine for fire-fighting pipe connectors according to claim 2, characterized in that: The output end of the piston pump (6) is connected to a rubber feeding pipe (9), one end of the rubber feeding pipe (9) is provided with a flow stabilization chamber (11), one side of the flow stabilization chamber (11) is provided with an output pipe (12), an insertion pipe (17) is provided in the rotator (13), and the output pipe (12) is embedded in the interior of the insertion pipe (17).

6. The automatic glue coating machine for fire-fighting pipe connectors according to claim 5, characterized in that: A large gear (14) is installed on the outer side of the rotating device (13), and a small gear (16) is installed on the driving end of the driving device (15), and the small gear (16) is meshed and connected with the large gear (14).

7. The automatic glue coating machine for fire-fighting pipe connectors according to claim 5, characterized in that: A spring (18) is arranged inside the rotator (13), a pressure ring (19) is arranged on one side of the spring (18), the pressure ring (19) is fitted with a clamp (26), and the clamp (26) is engaged with the rotator (13).

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