CN216068424U

CN216068424U - Plug-in material gun capable of being rapidly disassembled

Info

Publication number: CN216068424U
Application number: CN202121894752.9U
Authority: CN
Inventors: 朱淑英
Original assignee: Zhejiang Haoye Machinery Manufacturing Co ltd
Current assignee: Zhejiang Haoye Machinery Manufacturing Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a quickly-detachable plug-in material gun, which comprises a material gun and a connecting pipe, wherein the material gun is connected with the connecting pipe through a connecting assembly, one end of the outer wall of the connecting pipe is fixedly sleeved with a disc, the outer wall of the disc is provided with a slide way, two sides of the slide way are respectively provided with a slide groove, the connecting assembly comprises a first connector, a second connector, a first thread, a second thread and a buffer assembly, the first connector is fixedly arranged at one end of the connecting pipe, and the second connector is fixedly arranged at one end of the material gun. The utility model relates to the technical field of splicing material guns, and solves the problems that when a splicing material gun is actually disassembled, the material gun can be disassembled only by needing larger torque, so that a large amount of time is often wasted during disassembly, and the device is poor in stability when in use due to the fact that threads used are often loosened.

Description

Plug-in material gun capable of being rapidly disassembled

Technical Field

The application relates to the technical field of splicing material guns, in particular to a splicing material gun capable of being quickly disassembled.

Background

In the industrial production process, the mould is all used to many products, the machining precision requirement of mould is very high, the mould surface that the requirement was produced is smooth, can not have the vestige of annotating the membrane, however to large-scale mould, generally need several spray guns to annotate the membrane simultaneously, especially the required precision of spray nozzle is very high, just install on the mould and not dismantle in order to guarantee the precision spray nozzle installation back, thereby guarantee the high standard of mould itself, but prior art's grafting spray gun needs great moment of torsion to lift off the spray gun when actual dismantlement, lead to often needing to waste a large amount of time when dismantling, and the not hard up condition can often appear between the screw thread that uses, stability when leading to the device uses is relatively poor, to this problem, but provide a grafting spray gun of quick dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quickly detachable plug-in material gun to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a but quick dismantlement's grafting spray gun, includes spray gun and connecting pipe, the spray gun passes through coupling assembling with the connecting pipe and is connected, the fixed cup joint of outer wall one end of connecting pipe has the disc, the slide has been seted up to the outer wall of disc, the spout has been seted up respectively to the both sides of slide, coupling assembling is including first connector, second connector, first screw thread, second screw thread and buffering subassembly, first connector fixed mounting is in the one end of connecting pipe, second connector fixed mounting is in the one end of spray gun, the outer wall at first connector is seted up to first screw thread, the inner wall at the second connector is seted up to the second screw thread, the buffering subassembly sets up the inner chamber top at the second connector, the outer wall left and right sides of second connector is provided with pressure components respectively.

Preferably, the buffering subassembly is including buffer block and draw-in groove, buffer block fixed mounting is on the inner chamber top of second connector, the bottom at the buffer block is seted up to the draw-in groove, the inner chamber of draw-in groove is the arc, the buffer block is the block rubber.

Preferably, each pressure assembly all includes fixed plate, movable plate, ball, inserted bar, spacing subassembly and spring, fixed plate fixed mounting is in outer wall one side of second connector, inserted bar fixed mounting is in the bottom of fixed plate, the bottom slidable of inserted bar is pegged graft at the inner chamber of slide, the movable plate cup joints the outer wall at the inserted bar through spacing subassembly slidable, two the ball inlays respectively the bottom left and right sides of movable plate and extends to the outside of movable plate respectively with the inner chamber in close contact with of two spouts, the spring cup joints the outside at the inserted bar, the top fixed connection of spring is in the bottom of fixed plate, the bottom fixed connection of spring is on the top of movable plate, the bottom of inserted bar is the toper.

Preferably, each spacing subassembly all includes spread groove and connecting block, four the outer wall at the inserted bar is seted up along circumference equidistance respectively to the spread groove, four the inner chamber at four spread grooves, four of slidable respectively of one end of connecting block the other end of connecting block is respectively along circumference equidistance fixed mounting at the inner wall of movable plate.

Preferably, the inner cavity of the connecting groove and the outer wall of the connecting block are both in a T shape.

Preferably, the top end of the disc is provided with a sealing block, and the sealing block can be sleeved on the outer wall of the second connector.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, through aim at first connector and rotatory second connector with the second connector, under the mutually supporting between first screw thread and second screw thread, can be in the same place first connector and the stable connection of second connector, thereby make the spray gun install the one end at the connecting pipe, when being connected between first connector and the second connector, can make the embedded inner chamber at the draw-in groove in one end of first connector, thereby make the buffer block receive the extrusion, setting through the buffer block, can avoid the inner chamber direct contact of first connector and second connector, cause wearing and tearing, still can improve the leakproofness of the device, avoid the device the condition of weeping to appear, setting through the sealing block, can carry out secondary seal to the device, improve the sealing performance of the device, make its use more stable.

Secondly, when the device is installed, the inserted link is inserted into the inner cavity of the slideway, the second connector is rotated, the second connector can slide downwards under the mutual matching of the first thread and the second thread, so that the moving plate slides towards the top end of the inserted link under the limiting action between the connecting groove and the connecting block, meanwhile, the ball can slide in the inner cavity of the slideway, the friction force between the disc and the moving plate is reduced, the abrasion between the moving plate and the disc is reduced, the spring is extruded when the moving plate slides upwards, the spring is elastically deformed, corresponding elastic force is generated, the fixed plate and the second connector are pressed upwards, so that the first thread and the second thread are contacted more tightly, the loosening condition between the first connector and the second connector after the installation is avoided, and the second connector can be pressed upwards when the second connector is disassembled, thereby saving the labor for disassembling the gun and further saving the disassembling time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic view of a connecting assembly of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 5 is a top cross-sectional view of the bayonet of the present invention.

In the figure: 1. a material gun; 2. a connecting pipe; 3. a first connector; 4. a second connector; 5. a first thread; 6. a second thread; 7. a buffer block; 8. a card slot; 9. a sealing block; 10. a disc; 11. a slideway; 12. a fixing plate; 13. moving the plate; 14. a chute; 15. a ball bearing; 16. inserting a rod; 17. connecting grooves; 18. connecting blocks; 19. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but quick dismantlement's grafting spray gun, including spray gun 1 and connecting pipe 2, spray gun 1 passes through coupling assembling with connecting pipe 2 and is connected, the fixed cup of outer wall one end of connecting pipe 2 has connect disc 10, slide 11 has been seted up to the outer wall of disc 10, spout 14 has been seted up respectively to slide 11's both sides, coupling assembling is including first connector 3, second connector 4, first screw thread 5, second screw thread 6 and buffering subassembly, 3 fixed mounting of first connector is in the one end of connecting

pipe

2, 4 fixed mounting of second connector are in the one end of spray gun 1, the outer wall at first connector 3 is seted up to first screw thread 5, the inner wall at second connector 4 is seted up to second screw thread 6, the buffering subassembly sets up the inner chamber top at second connector 4, the outer wall left and right sides of second connector 4 is provided with pressure assembly respectively.

It should be noted that, by aligning the second connector 4 with the first connector 3 and rotating the second connector 4, under the mutual cooperation between the first thread 5 and the second thread 6, the first connector 3 and the second connector 4 can be stably connected together, so that the gun 1 is installed at one end of the connecting pipe 2, when the first connector 3 is connected with the second connector 4, one end of the first connector 3 can be embedded in the inner cavity of the slot 8, so that the buffer block 7 is extruded, through the arrangement of the buffer block 7, the inner cavities of the first connector 3 and the second connector 4 can be prevented from directly contacting to cause abrasion, the sealing performance of the device can be improved, the occurrence of liquid leakage of the device can be avoided, through the arrangement of the sealing block 9, the device can be sealed for the second time, the sealing performance of the device is improved, and the use of the device is more stable, through pressure assembly's setting, can make the contact between first screw thread 5 and the second screw thread 6 inseparabler, avoid appearing not hard up condition between first connector 3 and the second connector 4 after the installation, still can make second connector 4 receive an ascending power when dismantling second connector 4 to can make the saving hard effort when dismantling spray gun 1, and then practice thrift the takedown time.

As preferred scheme, further, buffering subassembly is including buffer block 7 and draw-in groove 8, and buffer block 7 fixed mounting is on the inner chamber top of second connector 4, and draw-in groove 8 is seted up in buffer block 7's bottom, and the inner chamber of draw-in groove 8 is the arc, and buffer block 7 is the block rubber.

It should be noted that, through the arrangement of the buffer block 7, the direct contact of the inner cavities of the first connector 3 and the second connector 4, which causes abrasion, can be avoided, the sealing performance of the device can be improved, and the leakage of the device can be avoided.

Preferably, each pressure assembly comprises a fixed plate 12, a movable plate 13, balls 15, an inserted link 16, a limiting assembly and a spring 19, the fixed plate 12 is fixedly installed on one side of the outer wall of the second connector 4, the inserted link 16 is fixedly installed at the bottom end of the fixed plate 12, the bottom end of the inserted link 16 is slidably inserted into the inner cavity of the slideway 11, the movable plate 13 is slidably sleeved on the outer wall of the inserted link 16 through the limiting assembly, the two balls 15 are respectively embedded on the left side and the right side of the bottom end of the movable plate 13 and extend to the outer portion of the movable plate 13 to be respectively in close contact with the inner cavities of the two chutes 14, the spring 19 is sleeved on the outer portion of the inserted link 16, the top end of the spring 19 is fixedly connected to the bottom end of the fixed plate 12, the bottom end of the spring 19 is fixedly connected to the top end of the movable plate 13, and the bottom end of the inserted link 16 is tapered.

It should be noted that, during installation, the inserting rod 16 is inserted into the inner cavity of the slideway 11, the second connector 4 is rotated, and under the mutual cooperation between the first thread 5 and the second thread 6, the second connector 4 can slide downwards, so that the moving plate 13 slides towards the top end of the inserting rod 16 under the limit action between the connecting groove 17 and the connecting block 18, and meanwhile, the balls 15 slide in the inner cavity of the sliding groove 14, so as to reduce the friction force between the disc 10 and the moving plate 13, reduce the wear between the moving plate 13 and the disc 10, and press the spring 19 when the moving plate 13 slides upwards, so that the spring 19 is elastically deformed, so as to generate corresponding elastic force, so that the fixed plate 12 and the second connector 4 are subjected to an upward pressure, so that the contact between the first thread 5 and the second thread 6 is tighter, and the situation that the first connector 3 and the second connector 4 are loosened after installation is avoided, the second connector 4 can be subjected to an upward force when the second connector 4 is detached, so that the force for detaching the gun 1 can be saved, and the detaching time can be further saved.

Preferably, each of the limiting assemblies includes a connecting groove 17 and a connecting block 18, the four connecting grooves 17 are respectively provided on the outer wall of the inserting rod 16 at equal intervals along the circumferential direction, one end of each of the four connecting blocks 18 is respectively slidably embedded in the inner cavity of the four connecting grooves 17, and the other end of each of the four connecting blocks 18 is respectively fixedly mounted on the inner wall of the moving plate 13 at equal intervals along the circumferential direction.

It should be noted that, when the moving plate 13 slides upwards, the connecting block 18 can slide along with the moving plate, and then the connecting block 18 slides in the inner cavity of the connecting groove 17, so that the moving plate 13 can slide along a straight line, which improves the stability of the device when in use, and the moving plate 13 can be stably connected to the outer wall of the inserting rod 16 by embedding the connecting block 18 in the inner cavity of the connecting groove 17.

As a preferable scheme, further, the inner cavity of the connecting groove 17 and the outer wall of the connecting block 18 are both in a "T" shape, so that the connecting block 18 is stably embedded in the inner cavity of the connecting groove 17, thereby avoiding the connecting block 18 from being separated from the inner cavity of the connecting groove 17, further improving the stability of the limiting assembly, and enabling the moving plate 13 to be stably connected to the outer wall of the inserting rod 16 and stably slide up and down on the outer wall of the inserting rod 16.

Preferably, a sealing block 9 is arranged at the top end of the disc 10, the sealing block 9 can be sleeved on the outer wall of the second connector 4, and the device can be sealed for the second time by the arrangement of the sealing block 9, so that the sealing performance of the device is improved, and the device is more stable in use.

When in installation, firstly, the second connector 4 is aligned to the first connector 3 and the second connector 4 is rotated, the first connector 3 and the second connector 4 can be stably connected together under the mutual matching between the first thread 5 and the second thread 6, so that the material gun 1 is installed at one end of the connecting pipe 2, when the first connector 3 is connected with the second connector 4, one end of the first connector 3 can be embedded in the inner cavity of the clamping groove 8, so that the buffer block 7 is extruded, through the arrangement of the buffer block 7, the direct contact between the inner cavities of the first connector 3 and the second connector 4 and the abrasion caused by the direct contact can be avoided, the sealing performance of the device can be improved, the leakage of the device can be avoided, through the arrangement of the sealing block 9, the secondary sealing can be carried out on the device, the sealing performance of the device is improved, and the use of the device is more stable, meanwhile, the inserted link 16 is inserted into the inner cavity of the sliding slot 14, when the second connector 4 is rotated, the second connector 4 can slide downwards, so that the moving plate 13 slides towards the top end of the inserted link 16 under the limiting action between the connecting slot 17 and the connecting block 18, and the balls 15 slide in the inner cavity of the sliding slot 14, so as to reduce the friction force between the disc 10 and the moving plate 13, reduce the wear between the moving plate 13 and the disc 10, and press the spring 19 when the moving plate 13 slides upwards, so that the spring 19 is elastically deformed, so as to generate corresponding elastic force, so that the fixed plate 12 and the second connector 4 are pressed upwards, so that the first thread 5 and the second thread 6 are in closer contact, the situation that the first connector 3 and the second connector 4 are loosened after installation is avoided, and the second connector 4 can be pressed upwards when the second connector 4 is disassembled, thereby can make the saving dismantle the hard in the spray gun 1, and then practice thrift the takedown time, the device compact structure, reasonable in design can make the connection between first connector 3 and the second connector 4 inseparabler, still can save the power that uses when dismantling, practices thrift the takedown time, easy operation, convenient to use.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a can dismantle grafting spray gun fast, includes spray gun (1) and connecting pipe (2), its characterized in that: the material gun (1) is connected with the connecting pipe (2) through a connecting component, one end of the outer wall of the connecting pipe (2) is fixedly sleeved with a disc (10), the outer wall of the disc (10) is provided with a slideway (11), the two sides of the slideway (11) are respectively provided with a sliding chute (14), the connecting component comprises a first connecting head (3), a second connecting head (4), a first thread (5), a second thread (6) and a buffer component, the first connector (3) is fixedly arranged at one end of the connecting pipe (2), the second connector (4) is fixedly arranged at one end of the material gun (1), the first thread (5) is arranged on the outer wall of the first connector (3), the second thread (6) is arranged on the inner wall of the second connector (4), the buffer component is arranged at the top end of the inner cavity of the second connector (4), and pressure components are respectively arranged on the left side and the right side of the outer wall of the second connector (4).

2. The quick detachable insertion material gun according to claim 1, characterized in that: buffer unit is including buffer block (7) and draw-in groove (8), buffer block (7) fixed mounting is on the inner chamber top of second connector (4), the bottom in buffer block (7) is seted up in draw-in groove (8), the inner chamber of draw-in groove (8) is the arc, buffer block (7) are the block rubber.

3. The quick detachable insertion material gun according to claim 1, characterized in that: each pressure assembly comprises a fixed plate (12), a movable plate (13), balls (15), an inserted bar (16), a limiting assembly and a spring (19), the fixed plate (12) is fixedly installed on one side of the outer wall of the second connector (4), the inserted bar (16) is fixedly installed at the bottom end of the fixed plate (12), the bottom end of the inserted bar (16) is slidably inserted into an inner cavity of the slide way (11), the movable plate (13) is slidably sleeved on the outer wall of the inserted bar (16) through the limiting assembly, the two balls (15) are respectively embedded into the left side and the right side of the bottom end of the movable plate (13) and extend to the outer part of the movable plate (13) to be respectively in close contact with the inner cavities of the two sliding grooves (14), the spring (19) is sleeved outside the inserted bar (16), and the top end of the spring (19) is fixedly connected to the bottom end of the fixed plate (12), the bottom end of the spring (19) is fixedly connected to the top end of the moving plate (13), and the bottom end of the inserted bar (16) is conical.

4. A quick-release insertion gun according to claim 3, wherein: each spacing subassembly all includes spread groove (17) and connecting block (18), four the outer wall of seting up at inserted bar (16) is followed circumference equidistance respectively in spread groove (17), four the inner chamber of embedded four spread grooves (17), four of slidable respectively in the one end of connecting block (18) the other end of connecting block (18) is respectively along circumference equidistance fixed mounting at the inner wall of movable plate (13).

5. The quick detachable insertion material gun according to claim 4, wherein: the inner cavity of the connecting groove (17) and the outer wall of the connecting block (18) are both in a T shape.

6. The quick detachable insertion material gun according to claim 1, characterized in that: the top of disc (10) is provided with sealed piece (9), sealed piece (9) can cup joint the outer wall at second connector (4).