CN216419986U

CN216419986U - Prevent point gluey valve of stifled glue

Info

Publication number: CN216419986U
Application number: CN202122924751.0U
Authority: CN
Inventors: 陈晓山
Original assignee: Shenzhen Zhongyida Technology Co ltd
Current assignee: Shenzhen Zhongyida Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-03
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a dispensing valve technical field especially relates to a prevent dispensing valve that blocks up gluey, including dispensing valve body and connecting plate, the shower nozzle is installed to the bottom of dispensing valve body, dispensing valve body fixed mounting is on the connecting plate. The utility model discloses a rotation of carousel can drive the bull stick and rotate, rotation through the bull stick can drive rectangular plate and connecting plate and rotate, rotation through the connecting plate can drive the dispensing valve body and rotate, the rotation through the dispensing valve body can make the angle change of shower nozzle, can effectual regulation shower nozzle glue the angle, and the change of control angle that can be stable, relative ratio and current dispensing valve, the perpendicular downward point is usually glued, can not carry out effectual point to the corner of some structures, it is not nimble enough to use, the practicality is relatively poor, this dispensing valve operation is comparatively convenient, it is nimble to use, the practicality of this dispensing valve has been improved.

Description

Prevent point gluey valve of stifled glue

Technical Field

The application relates to the technical field of dispensing valves, in particular to a glue dispensing valve capable of preventing glue blockage.

Background

The dispensing valve is formed by connecting an air cylinder, a valve body and a material cylinder up and down, and the air cylinder and the valve body are separated by advanced sealing materials, so that the glue is prevented from invading the air cylinder. The material cylinder and the air cylinder are connected to the dispensing valve main body and ensure concentricity with the air cylinder. And the solenoid valve pneumatic cylinder moves to drive the central rod to move up and down, and the up-and-down movement of the central rod is utilized to achieve the opening and closing effects on the glue. According to different ways of turning on and off, the method is divided into: a plunger type glue dispensing valve, a thimble type glue dispensing valve, a lifting type glue dispensing valve, a spraying glue dispensing valve and a spraying glue dispensing valve; the back-suction type dispensing valve adopts an upward movement glue-closing structure, so that glue is instantly sucked and broken when the glue is stopped, the residual glue on the remaining needle head is reduced, and the phenomena of dripping leakage, wire drawing and the like are avoided during dispensing. The rubber valve body is subjected to aluminum alloy anodic oxidation treatment, the sealing material is made of the latest tetrafluoro material, and the contact colloid part is made of corrosion-resistant material.

As disclosed in the chinese patent: a dispensing valve, publication No.: CN203108734U, "the valve is glued to the point is equipped with two A, B and glues the chamber even, can let in two kinds of glue, mixes in the syringe needle, has avoided the too early mix of glue", but in the in-service use, usually the perpendicular downward point is glued, can not carry out effectual point to the corner of some structures and glue, use not nimble enough, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent some gluey valve of stifled gluey to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a prevent point valve of gluing of stifled, includes dispensing valve body and connecting plate, the shower nozzle is installed to the bottom of dispensing valve body, dispensing valve body fixed mounting is on the connecting plate, fixedly connected with storage vat on the connecting plate, be provided with the conveying pipeline between storage vat and the dispensing valve body, the storage vat passes through the conveying pipeline and is connected with dispensing valve body and communicate with each other, the equal fixedly connected with rectangular plate of both sides tip of connecting plate, two the tip fixedly connected with bull stick of rectangular plate, the storage vat top is provided with the frame. The two rotating rods respectively penetrate through the end parts of the two sides of the frame, and an adjusting structure used for adjusting the dispensing valve body is arranged on the frame.

Preferably, the frame is U-shaped, the frame is symmetrically and fixedly connected with fixing plates, and screws are screwed into the two fixing plates in a rotating manner.

Preferably, the frame merchant symmetry fixedly connected with connecting rod, two the connecting rod is the L shape, two the circular port has all been seted up on the surface of connecting rod, adjust the structure and include carousel, screw rod, connecting piece and slider, carousel and the bull stick fixed connection of keeping away from fixed plate department, the centre of a circle of carousel and the centre of a circle of bull stick are on same water flat line.

Preferably, the screw rod runs through two circular ports, the free end fixedly connected with of screw rod changes the piece, the piece is close to the wall of the circular port of connecting rod department and has seted up the ring channel, the fixed ring piece that has cup jointed in surface of screw rod, the ring piece rotates and installs in the ring channel.

Preferably, the quantity of connecting piece and slider is two, two the tip of connecting piece activity joint respectively is two on the slider, two the other end activity joint respectively of connecting piece is on the carousel, two the surface of slider all is seted up threaded hole.

Preferably, the two threaded holes are respectively sleeved on the screw rod in a threaded manner, and the thread directions of the two threaded holes are opposite.

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

one, when using, install the frame on the workstation, through screw and fixed plate, can fix the frame screw thread on the workstation, the storage vat provides the raw materials for the dispensing valve body, when the point glue angle of shower nozzle needs to be adjusted, the user can drive the screw rod to rotate through rotating the turning block, because two slider screw threads are cup jointed on the screw rod, the screw hole opposite direction of two slider department, the screw rod rotates and can make two sliders move close to each other or move away from each other, can drive two connecting pieces to promote the carousel to rotate through two sliders move close to each other or move away from each other, can drive the bull stick to rotate through the rotation of carousel, can drive rectangular plate and connecting plate to rotate through the rotation of bull stick, can drive the dispensing valve body to rotate through the rotation of connecting plate, can make the angle change of shower nozzle through the rotation of dispensing valve body, the angle is glued to the point that can effectual regulation shower nozzle, and the change of control angle that can be stable, and the valve is glued to the relative ratio and current point, and the perpendicular downward point is usually glued, can not carry out effectual point to the corner of some structures and glue, and it is not nimble enough to use, and the practicality is relatively poor, and this valve operation is glued to the point is comparatively convenient, uses in a flexible way, has improved the practicality of this valve of gluing.

And secondly, the ring block is rotatably arranged in the ring groove, so that the screw rod is prevented from horizontally moving due to the limiting effect of the ring block, the screw rod is more stably connected with the two circular holes, the screw rod is more stably rotated, and the stable operation of the adjusting structure is ensured.

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 structural view of a connection plate of the present invention;

FIG. 2 is a schematic structural view of the frame of the present invention;

FIG. 3 is a schematic structural view of the storage vat of the present invention;

fig. 4 is a schematic structural diagram of the turntable of the present invention.

In the figure: 1. a dispensing valve body; 11. a spray head; 2. a storage barrel; 21. a delivery pipe; 3. a connecting plate; 31. a rectangular plate; 32. a rotating rod; 4. a frame; 41. a fixing plate; 42. a screw; 43. a connecting rod; 44. a circular hole; 5. a turntable; 6. a screw; 61. a circular ring block; 62. rotating the block; 7. a connecting member; 8. a slide block.

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.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a glue dispensing valve for preventing glue blockage comprises a glue dispensing valve body 1 and a connecting plate 3, a nozzle 11 is installed at the bottom end of the glue dispensing valve body 1, the glue dispensing valve body 1 is fixedly installed on the connecting plate 3, a storage tank 2 is fixedly connected to the connecting plate 3, a material conveying pipe 21 is arranged between the storage tank 2 and the glue dispensing valve body 1, the storage tank 2 is connected and communicated with the glue dispensing valve body 1 through the material conveying pipe 21, rectangular plates 31 are fixedly connected to both side ends of the connecting plate 3, rotating rods 32 are fixedly connected to the ends of the two rectangular plates 31, and a frame 4 is arranged above the storage tank 2. The two rotating rods 32 respectively penetrate through the end parts of two sides of the frame 4, an adjusting structure for adjusting the dispensing valve body 1 is arranged on the frame 4, the frame 4 is U-shaped, fixing plates 41 are symmetrically and fixedly connected to the frame 4, screws 42 are screwed into the two fixing plates 41, connecting rods 43 are symmetrically and fixedly connected to the frame 4, the two connecting rods 43 are L-shaped, circular holes 44 are formed in the surfaces of the two connecting rods 43, the adjusting structure comprises a rotary disc 5, a screw 6, a connecting piece 7 and a sliding block 8, the rotary disc 5 is fixedly connected with the rotating rods 32 far away from the fixing plates 41, the circle center of the rotary disc 5 and the circle center of the rotating rods 32 are on the same horizontal line, the screw 6 penetrates through the two circular holes 44, a rotating block 62 is fixedly connected to the free end of the screw 6, an annular groove is formed in the wall surface of the circular hole 44, which is close to the connecting rod 43, an annular block 61 is fixedly sleeved on the surface of the screw 6, the ring piece 61 rotates and installs in the ring channel, and the quantity of connecting piece 7 and slider 8 is two, and the tip activity joint respectively of two connecting pieces 7 is on two sliders 8, and the other end activity joint respectively of two connecting pieces 7 is on carousel 5, and threaded hole has all been seted up on the surface of two sliders 8, and two screw holes are respectively the screw thread cup joint on screw rod 6, and the screw thread opposite direction of two screw holes.

When the dispensing valve is used, the frame 4 is arranged on a workbench, the frame 4 can be fixed on the workbench through screws 42 and the fixing plate 41, the storage barrel 2 provides raw materials for the dispensing valve body 1, when the dispensing angle of the nozzle 11 needs to be adjusted, a user can drive the screw rod 6 to rotate by rotating the rotating block 62, the two sliders 8 are sleeved on the screw rod 6 through threads, the directions of the threaded holes at the two sliders 8 are opposite, the two sliders 8 can move close to each other or away from each other through the rotation of the screw rod 6, the two connecting pieces 7 can be driven to push the turntable 5 to rotate through the mutual approaching movement or the mutual departing movement of the two sliders 8, the rotating rod 32 can be driven to rotate through the rotation of the turntable 32, the rectangular plate 31 and the connecting plate 3 can be driven to rotate through the rotation of the connecting plate 3, the dispensing valve body 1 can be driven to rotate through the rotation of the connecting plate 3, the rotation through dispensing valve body 1 can make the angle change of shower nozzle 11, can effectual regulation shower nozzle 11 the point glue angle, and the change of control angle that can be stable, relative ratio and current dispensing valve, it is usually perpendicular to the point glue downwards, can not carry out effectual point glue to the corner of some structures, it is not nimble enough to use, the practicality is relatively poor, this dispensing valve operation is comparatively convenient, it is nimble to use, the practicality of this dispensing valve has been improved, rotate through ring piece 61 and install in the ring channel, spacing effect has been played screw 6, avoid screw 6 to produce horizontal migration, it is more stable to make screw 6 be connected with two circular ports 44, make screw 6 rotate more stably, the steady operation of this regulation structure has been guaranteed.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

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 prevent point gum valve that stifled glued, includes point gum valve body (1) and connecting plate (3), shower nozzle (11), its characterized in that are installed to the bottom of point gum valve body (1): the dispensing valve body (1) is fixedly arranged on a connecting plate (3), a storage barrel (2) is fixedly connected to the connecting plate (3), a material conveying pipe (21) is arranged between the storage barrel (2) and the dispensing valve body (1), the storage barrel (2) is communicated with the dispensing valve body (1) through the material conveying pipe (21), rectangular plates (31) are fixedly connected to both side end portions of the connecting plate (3), rotating rods (32) are fixedly connected to the end portions of the two rectangular plates (31), a frame (4) is arranged above the storage barrel (2), and the two rotating rods (32) respectively penetrate through both side end portions of the frame (4);

the frame (4) is provided with an adjusting structure for adjusting the dispensing valve body (1).

2. The glue dispensing valve for preventing glue blockage according to claim 1, characterized in that: frame (4) are the U shape, symmetry fixedly connected with fixed plate (41) on frame (4), two equal knob goes into in fixed plate (41) has screw (42).

3. The glue dispensing valve for preventing glue blockage according to claim 1, characterized in that: frame (4) merchant symmetry fixedly connected with connecting rod (43), two connecting rod (43) are the L shape, two circular port (44) have all been seted up on the surface of connecting rod (43), adjust the structure and include carousel (5), screw rod (6), connecting piece (7) and slider (8), carousel (5) and bull stick (32) fixed connection of keeping away from fixed plate (41) department, the centre of a circle of carousel (5) and the centre of a circle of bull stick (32) are on same water flat line.

4. The glue dispensing valve for preventing glue blockage according to claim 3, characterized in that: the screw rod (6) runs through two circular holes (44), the free end fixedly connected with of screw rod (6) changes piece (62), the ring channel has been seted up to the wall that changes piece (62) are close to circular hole (44) of connecting rod (43) department, the fixed ring block (61) that has cup jointed in the surface of screw rod (6), ring block (61) rotate and install in the ring channel.

5. The glue dispensing valve for preventing glue blockage according to claim 4, characterized in that: the quantity of connecting piece (7) and slider (8) is two, two the tip activity joint respectively of connecting piece (7) is two on slider (8), two the other end activity joint respectively of connecting piece (7) is on carousel (5), two the surface of slider (8) all sets up threaded hole.

6. The glue dispensing valve for preventing glue blockage according to claim 5, characterized in that: the two threaded holes are respectively sleeved on the screw rod (6) in a threaded manner, and the thread directions of the two threaded holes are opposite.