CN217989872U

CN217989872U - A one-way control mechanism for UV glues antidrip

Info

Publication number: CN217989872U
Application number: CN202222242331.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Tudian Electronic Technology Co ltd
Current assignee: Suzhou Tudian Electronic Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-09
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a one-way control mechanism for UV glues antidrip relates to the point gum machine field. The one-way control mechanism for preventing the UV glue from dripping comprises a processing table, wherein a movable path frame is arranged at the upper end of the processing table, and a movable assembly is movably connected to the movable path frame. This a one-way control mechanism for UV glues antidrip, first conveyer pipe uses the sealing ring to seal with the crossing department of needle tubing, set up the ooff valve in first conveyer pipe one end, first conveyer pipe through with second conveyer pipe and third duct connection, third conveyer pipe tail end is connected with the negative-pressure machine, the negative-pressure machine passes through fluid-discharge tube and storage case fixed connection, when there is surplus liquid glue inside the needle tubing, open the ooff valve, the drive negative-pressure machine glues through first conveyer pipe with the inside liquid of needle tubing, inside the storage case is carried to second conveyer pipe and third conveyer pipe, the inside surplus liquid of evacuation needle tubing glues, avoid leaking to glue and cause the waste or liquid glue to solidify inside the needle tubing.

Description

A one-way control mechanism for UV glues antidrip

Technical Field

The utility model relates to a point gum machine technical field specifically is a one-way control mechanism for UV glues antidrip.

Background

The dispensing machine is an automatic machine which is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product, is mainly used for accurately dripping, injecting, coating and dripping glue, paint and other liquid in a product process to each accurate position of the product, and can be used for realizing the functions of dripping, drawing a line, and rounding or curving.

However, when the dispenser is used for dispensing a processed product, heated liquid glue is conveyed to a needle tube for dispensing through the tube body and the pressing device, and after a product is processed and dispensed, residual glue is left in the needle tube, so that glue leakage can occur in the process of replacing the processed product.

Therefore, a one-way control mechanism for preventing the leakage of the UV glue is urgently needed, and the problem of glue leakage caused by residual liquid glue in a gluing needle tube of a dispenser is solved.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model discloses a one-way control mechanism for UV glues antidrip to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a one-way control mechanism for preventing UV glue from dripping comprises a processing table, wherein a movable path frame is arranged at the upper end of the processing table, the movable path frame is movably connected with a movable assembly, and a dripping-preventing mechanism and a storage mechanism are arranged at the lower end of the movable assembly;

drip proof mechanism includes rubber storage tube, needle tubing, first conveyer pipe and negative pressure machine, needle tubing bottom fixedly connected with rubber storage tube, the circular slot has been seted up to rubber storage tube side, circular slot and first conveyer pipe handing-over department fixedly connected with sealing ring, first conveyer pipe upper end is provided with the ooff valve, the one end fixedly connected with second conveyer pipe of first conveyer pipe, the one end fixedly connected with third conveyer pipe of second conveyer pipe, the one end and the negative pressure machine fixed connection of third conveyer pipe.

Preferably, the storage mechanism comprises a storage box and a limiting assembly, a limiting block is fixedly connected to the top of the storage box, a clamping plate is arranged at the upper end of the limiting assembly, one end of a telescopic rod is fixedly connected to one side of the clamping plate, a spring is arranged outside the telescopic rod, and the two ends of the spring are fixedly connected with the inner wall of the limiting assembly.

Preferably, the limiting plates are arranged in the limiting assembly, the two groups of limiting plates are arranged, the two groups of limiting plates are symmetrical to each other at the center of the telescopic rod, and the tail end of the telescopic rod is fixedly connected with the inner wall of the limiting assembly.

Preferably, the grip block front side is opened and is established to the arc, the grip block is provided with two sets ofly, two sets ofly the grip block is with stopper center department symmetry, the stopper sets up between two sets of grip blocks.

Preferably, the negative pressure machine is fixedly connected with the side edge of the movable assembly, brackets are arranged on two sides of the movable path frame and fixedly connected with two sides of the processing table, and a rectangular plate is arranged on the top of the processing table.

Preferably, the third conveyer pipe is provided with two sets, the upside the third conveyer pipe and negative pressure machine upper end fixed connection, the negative pressure machine passes through upside negative pressure machine and spacing subassembly bottom fixed connection.

The utility model discloses a one-way control mechanism for UV glues antidrip, its beneficial effect who possesses as follows:

1. this a one-way control mechanism for UV glues antidrip, through having seted up the incision at the needle tubing side, and use first conveyer pipe to peg graft in incision department, and first conveyer pipe uses the sealing ring with the crossing department of needle tubing to seal, set up the ooff valve in first conveyer pipe one end, first conveyer pipe is through being connected with second conveyer pipe and third conveyer pipe, third conveyer pipe tail end is connected with the negative-pressure machine, the negative-pressure machine passes through fluid-discharge tube and storage case fixed connection, when there is surplus liquid glue inside the needle tubing, open the ooff valve, drive negative-pressure machine glues through first conveyer pipe with the inside liquid of needle tubing, inside the storage case is carried to second conveyer pipe and third conveyer pipe, the inside surplus liquid glue of evacuation needle tubing, avoid leaking to glue and cause extravagantly or liquid glue to solidify inside the needle tubing.

2. This a one-way control mechanism for UV glues antidrip, through at the fixed stopper in storage case top, transversely push into spacing subassembly with the storage case inside, spacing subassembly divide into two-layerly, the storage case is pushed away the dead slot department between two-layerly, the spacing subassembly in upper strata passes through the grip block to the stopper centre gripping, make the storage case fixed in movable assembly side department, make things convenient for the inside stored liquid of later stage storage incasement to glue and can dismantle after having filled, glue the reutilization with the liquid of storing, save resource consumption.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the utility model at B in FIG. 1;

fig. 4 is a schematic view of the front view cross-sectional structure of the limiting component of the present invention.

In the figure: 1. a processing table; 2. a movable path frame; 3. a movable component; 4. a rubber storage tube; 5. a needle tube; 6. a seal ring; 7. a first delivery pipe; 8. an on-off valve; 9. a second delivery pipe; 10. a third delivery pipe; 11. a negative pressure machine; 12. a limiting component; 13. a material storage box; 14. a clamping plate; 15. a limiting block; 16. a telescopic rod; 17. a spring; 18. and a limiting plate.

Detailed Description

The embodiment of the utility model discloses a one-way control mechanism for preventing UV glue from dripping and leaking, as shown in figures 1-4, comprising a processing table 1, wherein the upper end of the processing table 1 is provided with a movable path frame 2, the movable path frame 2 is movably connected with a movable assembly 3, and the lower end of the movable assembly 3 is provided with a dripping and leaking prevention mechanism and a storage mechanism;

drip-proof mechanism includes rubber storage tube 4, needle tubing 5, first conveyer pipe 7 and

negative pressure machine

11, 5 bottom fixedly connected with rubber storage tube 4 of needle tubing, the circular slot has been seted up to rubber storage tube 4 side, circular slot and 7 handing-over department fixedly connected with sealing ring 6 of first conveyer pipe, 7 upper ends of first conveyer pipe are provided with ooff valve 8, the one end fixedly connected with second conveyer pipe 9 of first conveyer pipe 7, the one end fixedly connected with third conveyer pipe 10 of second conveyer pipe 9, the one end and the negative pressure machine 11 fixed connection of third conveyer pipe 10,

negative pressure machine

11 and 3 side fixed connection of movable assembly, movable path frame 2 both sides are provided with the support, support and 1 both sides fixed connection of processing platform, 1 top of processing platform is provided with the rectangular plate, third conveyer pipe 10 is provided with two sets ofly, upside

third conveyer pipe

10 and 11 upper ends fixed connection of negative pressure machine, negative pressure machine 11 passes through upside machine 11 and spacing subassembly 12 bottom fixed connection.

Through the technical scheme, the processing table 1, the movable path frame 2, the movable assembly 3 and the movable assembly 3 are in the prior art, the movable assembly 3 is used for accurately dispensing, injecting, coating and dripping glue, paint and other liquid in a product process to each accurate position of a product, a circular groove is formed in the needle tube 5, the working principle of the switch valve 8 is the same as that of a water valve, the first conveying pipe 7, the second conveying pipe 9 and the third conveying pipe 10 play a role in conveying residual liquid glue, the first conveying pipe 7 and the third conveying pipe 10 are both made of stainless steel materials, the second conveying pipe 9 is made of extensible materials, the second conveying pipe 9 cannot be damaged due to downward movement of the rubber storage pipe 4 when an electric cylinder in the movable assembly 3 drives the rubber storage pipe 4 to move downward, and the internal circuit of the negative pressure machine 11 is connected in the prior art and plays a role in adsorbing residual liquid glue in the needle tube 5.

Specifically, it includes storage case 13 and spacing subassembly 12 to store the mechanism, storage case 13 top fixedly connected with stopper 15, spacing subassembly 12 upper end is provided with grip block 14, the one end of grip block 14 one side fixedly connected with telescopic link 16, telescopic link 16 outside is provided with spring 17, the spring 17 both ends all with spacing subassembly 12 inner wall fixed connection, spacing subassembly 12 inside is provided with limiting plate 18, limiting plate 18 is provided with two sets ofly, two sets of limiting plate 18 are with 16 center department symmetries of telescopic link, 16 tail ends of telescopic link and spacing subassembly 12 inner wall fixed connection, set up to the arc to the grip block 14 front side, grip block 14 is provided with two sets ofly, two sets of grip block 14 are with 15 center department symmetries, stopper 15 sets up between two sets of grip block 14.

Through the technical scheme, the circular arc that the 14 sides of grip block were seted up makes things convenient for stopper 15 can not receive when transversely promoting between two sets of grip blocks 14 and collide with, conveniently prop open two sets of grip blocks 14 to both sides, spacing subassembly 12 divide into two-layer from top to bottom, the spacing subassembly 12 in upper strata relies on grip block 14 fixed to the 15 centre gripping of stopper, the spacing subassembly 12 in lower floor plays the effect of support to storage tank 13 bottom, the dead slot between upper and lower two-layer is used for embedding storage tank 13 wherein, easy to assemble and dismantlement, the inside surplus liquid glue of later stage storage tank 13 of being convenient for can dismantle storage tank 13 after full with centralized processing and carry out the reutilization.

The working principle is as follows: the side edge of the needle tube 5 is provided with a notch, the notch is spliced by a first conveying pipe 7, the intersection of the first conveying pipe 7 and the needle tube 5 is sealed by a sealing ring 6, one end of the first conveying pipe 7 is provided with a switch valve 8, the first conveying pipe 7 is connected with a second conveying pipe 9 and a third conveying pipe 10, the tail end of the third conveying pipe 10 is connected with a negative pressure machine 11, the negative pressure machine 11 is fixedly connected with a storage box 13 through a liquid discharge pipe, when residual liquid glue exists in the needle tube 5, the switch valve 8 is opened, the negative pressure machine 11 is driven to convey the liquid glue in the needle tube 5 to the storage box 13 through the first conveying pipe 7, the second conveying pipe 9 and the third conveying pipe 10, the residual liquid glue in the needle tube 5 is emptied, and waste caused by glue leakage or the liquid glue is prevented from being solidified in the needle tube 5.

Through fixing stopper 15 at storage tank 13 top, inside transversely pushing into spacing subassembly 12 with storage tank 13, spacing subassembly 12 divide into two-layerly, storage tank 13 is pushed away dead slot department between two-layerly, telescopic link 16 and spring 17 play the effect of outside promotion to grip block 14, upper spacing subassembly 12 passes through grip block 14 to stopper 15 centre gripping, make storage tank 13 fixed in movable assembly 3 side department, can dismantle after making things convenient for the inside storage liquid glue of later stage storage tank 13 to have filled, the liquid glue reutilization that will store, save resource consumption.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a one-way control mechanism for UV glues antidrip, includes processing platform (1), its characterized in that: the upper end of the processing table (1) is provided with a movable path frame (2), the movable path frame (2) is movably connected with a movable assembly (3), and the lower end of the movable assembly (3) is provided with an anti-drip mechanism and a storage mechanism;

drip-proof mechanism includes rubber storage pipe (4), needle tubing (5), first conveyer pipe (7) and negative pressure machine (11), needle tubing (5) bottom fixedly connected with rubber storage pipe (4), the circular slot has been seted up to rubber storage pipe (4) side, circular slot and first conveyer pipe (7) handing-over department fixedly connected with sealing ring (6), first conveyer pipe (7) upper end is provided with ooff valve (8), the one end fixedly connected with second conveyer pipe (9) of first conveyer pipe (7), the one end fixedly connected with third conveyer pipe (10) of second conveyer pipe (9), the one end and negative pressure machine (11) fixed connection of third conveyer pipe (10).

2. The one-way control mechanism for UV glue drip prevention of claim 1, wherein: the storage mechanism comprises a storage box (13) and a limiting component (12), a limiting block (15) is fixedly connected to the top of the storage box (13), a clamping plate (14) is arranged at the upper end of the limiting component (12), one end of a telescopic rod (16) is fixedly connected to one side of the clamping plate (14), a spring (17) is arranged outside the telescopic rod (16), and the two ends of the spring (17) are fixedly connected with the inner wall of the limiting component (12).

3. A one-way control mechanism for UV gel drip prevention according to claim 2, wherein: limiting plates (18) are arranged in the limiting assembly (12), two groups of limiting plates (18) are arranged, the two groups of limiting plates (18) are symmetrical with the center of the telescopic rod (16), and the tail end of the telescopic rod (16) is fixedly connected with the inner wall of the limiting assembly (12).

4. A one-way control mechanism for UV gel drip prevention according to claim 2, wherein: the clamping plate (14) front side is opened and is established to the arc, clamping plate (14) are provided with two sets ofly, two sets ofly clamping plate (14) are with stopper (15) center department symmetry, stopper (15) set up between two sets of clamping plate (14).

5. A one-way control mechanism for UV gel drip prevention according to claim 1, wherein: negative pressure machine (11) and activity subassembly (3) side fixed connection, activity route frame (2) both sides are provided with the support, support and processing platform (1) both sides fixed connection, processing platform (1) top is provided with the rectangular plate.

6. The one-way control mechanism for UV glue drip prevention of claim 1, wherein: third conveyer pipe (10) are provided with two sets ofly, the upside third conveyer pipe (10) and negative pressure machine (11) upper end fixed connection, negative pressure machine (11) are through upside negative pressure machine (11) and spacing subassembly (12) bottom fixed connection.