CN216539283U

CN216539283U - Subassembly is glued to elasticity point

Info

Publication number: CN216539283U
Application number: CN202122858372.6U
Authority: CN
Inventors: 王俊飞
Original assignee: Guangdong Kefei Automation Technology Co ltd
Current assignee: Guangdong Kefei Automation Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-17
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an elastic dispensing assembly, which belongs to the technical field of dispensing equipment and comprises an installation block, an installation seat, an installation plate and a conversion assembly, wherein the top of the installation seat is connected with a fixed seat through a rotating shaft, and the top of the fixed seat is provided with a stepping motor through a fixed plate; the utility model can drive the rotating shaft to rotate by driving the stepping motor arranged at the top of the fixed seat, can adjust the position of the mounting plate, can limit the sliding block by the spring arranged at the top of the sliding block, can ensure that a product which is not flat or slightly deformed clings to the glue outlet in the glue dispensing process to uniformly apply glue on the product, can drive the conversion head to rotate and connect with the mounting block through the limiting ring, and can drive the conversion head connected with the gear to rotate and adjust through the electronic starter, so that the limiting rod moves in the limiting groove, the positions of the bent needle head and the straight needle head are adjusted, the replacement speed is greatly improved, and the working efficiency is ensured.

Description

Subassembly is glued to elasticity point

Technical Field

The utility model relates to the technical field of dispensing equipment, in particular to an elastic dispensing assembly.

Background

The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping can be realized. The glue dispenser is mainly used for accurately dispensing, injecting, coating and dripping glue, paint and other liquids in a product process to each accurate position of a product, and can be used for realizing dispensing, line drawing, circular or arc. The operating principle of the glue dispenser is that compressed air is sent into a glue bottle (injector), glue is pressed into a feeding pipe connected with a piston chamber, when a piston is in an up stroke, the piston chamber is filled with the glue, and when the piston downwards pushes a glue dripping needle head, the glue is pressed out from a needle nozzle for dispensing.

But current point glue subassembly is at the course of the work, according to the demand that actual preparation required, changes the aircraft nose that has straight needle and looper to go out to glue, but the aircraft nose is fixed through the bolt mostly, needs use tools to lift off when changing, and very inconvenience causes the influence to the efficiency of work, therefore we need propose an elasticity point glue subassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elastic dispensing component which can convert a straight needle head and a bent needle head through a conversion head according to actual manufacturing requirements, greatly improve the replacing speed and ensure the working efficiency so as to solve the problems in the background technology.

To achieve the above object, the present invention provides: an elastic dispensing assembly comprises an installation block, an installation seat, an installation plate and a conversion assembly, wherein the top of the installation seat is connected with a fixed seat through a rotating shaft, the top of the fixed seat is provided with a stepping motor through a fixed plate, the installation seat is connected with the installation seat through a connecting block, a dispensing valve is installed on the installation seat, the top of the installation block is connected with the bottom of the installation seat, and the bottom of the installation block is provided with a limiting groove and an installation groove;

the conversion assembly further comprises a conversion head and a limiting ring, the limiting ring is installed at the top of the conversion head, the conversion head is connected with the inner wall of the installation groove in a rotating mode through the limiting ring, and a bent needle head and a straight needle head are detachably installed on the surface of the conversion head.

Preferably, the conversion assembly further comprises an outer gear ring, the outer gear ring is mounted at the top of the conversion head, an electronic starter is mounted inside the mounting block, a transmission gear is connected to an output end key of the electronic starter, and the transmission gear is meshed with the outer gear ring.

Preferably, the conversion assembly further comprises a limiting rod and a clamping block, the limiting rod is installed on the conversion head on one side of the outer gear ring, one end of the limiting rod is in sliding connection with the inner wall of the limiting groove, and the clamping block is installed at the top of the conversion head.

Preferably, the bottom of the mounting block is provided with a clamping rod which is movably connected with the surface of the clamping block.

Preferably, the top of installation piece is provided with the connecting pipe, connecting pipe one end is connected with the dispensing valve, the surface of mounting panel is equipped with into the rubber tube and is connected with the dispensing valve.

Preferably, the internally mounted of mount pad has the guide rail, the surperficial sliding connection of guide rail has the slider, the top of slider is provided with the spring, the surface mounting of slider has the connecting block, the bottom of connecting block is installed on the mounting panel surface.

Preferably, the output end of the stepping motor is connected with the top end of the rotating shaft through a coupler, the surface of the rotating shaft is rotatably connected with a positioning plate, and the positioning plate is installed in an inner cavity of the fixed seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of structures such as the fixed seat, the sliding rail, the rotating shaft, the mounting plate and the like, the stepping motor arranged at the top of the fixed seat is used for driving, the rotating shaft can be driven to rotate, the position of the mounting plate can be adjusted, the mounting plate is arranged on the sliding block through the connecting block, the sliding block is arranged on the guide rail in a sliding manner, the spring is arranged at the top of the sliding block, the sliding block can be limited, and in the dispensing process, a product which is uneven or slightly deformed can be tightly attached to the glue outlet, so that the product can be uniformly dispensed with glue;

2. according to the utility model, through the design of the structures of the mounting block, the conversion head is rotationally connected with the bottom of the mounting block through the limiting ring mounted at the top, the electronic starter is used for driving, the transmission gear drives the outer gear ring to rotate, the conversion head moves in the limiting groove through the limiting rod, and the position of the conversion head is limited through the clamping rod and the clamping block, so that the positions of the elbow head and the straight head are adjusted according to the actual manufacturing requirement, the replacement speed is greatly improved, and the working efficiency is ensured.

Drawings

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

FIG. 2 is a schematic view of a mounting block of the present invention;

FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;

FIG. 4 is a schematic structural diagram of a transducing head according to the present invention.

In the figure: 1. mounting blocks; 101. a limiting groove; 102. mounting grooves; 103. a clamping rod; 2. a mounting seat; 3. A stepping motor; 4. a fixing plate; 5. a fixed seat; 6. positioning a plate; 7. a rotating shaft; 8. a connecting plate; 9. a guide rail; 10. a slider; 11. connecting blocks; 12. a spring; 13. mounting a plate; 14. dispensing a glue valve; 15. a conversion head; 16. a connecting pipe; 17. bending the needle head; 18. a straight needle head; 19. a limiting ring; 20. an outer ring gear; 21. A limiting rod; 22. a clamping block; 23. an electronic starter; 24. a transmission gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-4, the present invention provides: an elastic dispensing assembly comprises an installation block 1, an installation seat 2, an installation plate 13 and a conversion assembly, wherein the top of the installation seat 2 is connected with a fixed seat 5 through a rotating shaft 7, the installation seat 2 is connected with the installation seat 2 through a connecting block 11, a dispensing valve 14 is installed on the installation seat 2, and the bottom of the installation block 1 is provided with a limiting groove 101 and an installation groove 102; the top of the mounting block 1 is provided with a connecting pipe 16, one end of the connecting pipe 16 is connected with the dispensing valve 14, and the surface of the mounting plate 13 is provided with a glue inlet pipe connected with the dispensing valve 14. Can conveniently change curved syringe needle 17 and straight syringe needle 18 through the conversion subassembly, save the dismantlement process, improve the efficiency of changing, in addition, can adjust the direction of gluing through pivot 7 to can play spacing effect to the play glue head through slider 10 and spring 12, improve the homogeneity of gluing.

The conversion assembly further comprises a conversion head 15 and a limiting ring 19, wherein the limiting ring 19 is installed at the top of the conversion head 15, the conversion head 15 is rotatably connected with the inner wall of the installation groove 102 through the limiting ring 19, and a bent needle head 17 and a straight needle head 18 are detachably installed on the surface of the conversion head 15. The conversion assembly further comprises an outer gear ring 20, the outer gear ring 20 is installed at the top of the conversion head 15, an electronic starter 23 is installed inside the installation block 1, the output end of the electronic starter 23 is connected with a transmission gear 24 in a keyed mode, and the transmission gear 24 is connected with the outer gear ring 20 in a meshed mode.

Through the setting of conversion head 15, can adjust looper head 17 and straight syringe needle 18, the convenience is converted according to the product demand, raise the efficiency, spacing ring 19 improves connecting cylinder fixed mounting at conversion head 15 top, play and install spacing effect to conversion head 15, can make conversion head 15 rotate in the bottom of installation piece 1, to looper head 17 and straight syringe needle 18 adjusting position, the inner wall of outer ring gear 20 is connected with the fixed surface of conversion head 15, improve the steadiness of subassembly, can rotate conversion head 15 through electronic starter 23, thereby begin to adjust conversion head 15 angle.

The conversion assembly further comprises a limiting rod 21 and a clamping block 22, the limiting rod 21 is installed on the conversion head 15 on one side of the outer gear ring 20, one end of the limiting rod 21 is connected with the inner wall of the limiting groove 101 in a sliding mode, and the clamping block 22 is installed at the top of the conversion head 15. The bottom of the mounting block 1 is provided with a clamping rod 103, and the clamping rod 103 is movably connected with the surface of the clamping block 22. The limiting rod 21 moves on the inner wall of the limiting groove 101 formed in the bottom of the mounting block 1 in the process of adjusting the conversion head 15, the position of the conversion head 15 is limited and guided, the clamping rod 103 and the clamping block 22 are components for limiting the conversion head 15 after conversion is completed, and a control valve is arranged in the conversion head 15 and can control the rubber head to open and close rubber.

The conversion head 15 is rotatably connected with the bottom of the mounting block 1 through a limiting ring 19 mounted at the top and is driven through an electronic starter 23, the electronic starter 23 is driven in a 180-degree forward and reverse mode, a transmission gear 24 drives an outer gear ring 20 to rotate, the conversion head 15 moves in a limiting groove 101 through a limiting rod 21, the position of the conversion head 15 is limited through a clamping rod 103 and a clamping block 22, and therefore the positions of a bent needle head 17 and a straight needle head 18 are adjusted according to actual manufacturing requirements, the replacement speed is greatly increased, and the working efficiency is guaranteed.

The bottom of mount pad 2 is connected at 1 top of installation piece, and the internally mounted of mount pad 2 has guide rail 9, and the surface sliding connection of guide rail 9 has slider 10, and the top of slider 10 is provided with spring 12, and the surface mounting of slider 10 has connecting block 11, and the bottom of connecting block 11 is installed on mounting panel 13 surface. Guide rail 9 and slider 10 can play the position to mounting panel 13, lead to spacing effect, act on slider 10 through spring 12, can be at the first glue dispensing in-process that goes out, run into the unevenness or slightly warp the product and hug closely out the mouth of gluing, make the even point of product glue.

Step motor 3 is installed through fixed plate 4 at the top of fixing base 5, and step motor 3's output passes through the top of coupling joint pivot 7, and the surface of pivot 7 rotates and is connected with locating plate 6, and locating plate 6 is installed at the inner chamber of fixing base 5. The stepping motor 3 is a component for driving the rotating shaft 7 to rotate, can adjust the dispensing direction, and is provided with an angle sensor on the surface of the rotating shaft 7, and the angle sensor sheet counts every time the rotating shaft 7 rotates. When rotating toward a direction, the count increases, and when the rotation direction changed, the count reduced, can conveniently carry out accurate control to the steering angle of countershaft 7, and locating plate 6 is the subassembly of carrying out the installation location to countershaft 7, makes 7 tops of pivot be connected with step motor 3 output, and 7 bottoms of pivot are passed through connecting plate 8 and are installed at the top of mount pad 2, can conveniently carry out angle modulation through step motor 3 to the mount pad.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an subassembly is glued to elasticity point, includes installation piece (1), mount pad (2), mounting panel (13) and conversion components, its characterized in that: the top of the mounting seat (2) is connected with a fixing seat (5) through a rotating shaft (7), the top of the fixing seat (5) is provided with a stepping motor (3) through a fixing plate (4), the mounting seat (2) is connected with the mounting seat (2) through a connecting block (11), the mounting seat (2) is provided with a dispensing valve (14), the top of the mounting block (1) is connected with the bottom of the mounting seat (2), and the bottom of the mounting block (1) is provided with a limiting groove (101) and a mounting groove (102);

the conversion assembly further comprises a conversion head (15) and a limiting ring (19), the limiting ring (19) is installed at the top of the conversion head (15), the conversion head (15) is rotatably connected with the inner wall of the installation groove (102) through the limiting ring (19), and a bent needle head (17) and a straight needle head (18) are detachably installed on the surface of the conversion head (15).

2. The dispensing assembly of claim 1, wherein: the conversion assembly further comprises an outer gear ring (20), the outer gear ring (20) is installed at the top of the conversion head (15), an electronic starter (23) is installed inside the installation block (1), the output end of the electronic starter (23) is connected with a transmission gear (24) in a key mode, and the transmission gear (24) is connected with the outer gear ring (20) in a meshed mode.

3. The dispensing assembly of claim 2, wherein: the conversion assembly further comprises a limiting rod (21) and a clamping block (22), the limiting rod (21) is installed on the conversion head (15) on one side of the outer gear ring (20), one end of the limiting rod (21) is connected with the inner wall of the limiting groove (101) in a sliding mode, and the clamping block (22) is installed at the top of the conversion head (15).

4. The dispensing assembly of claim 3, wherein: the bottom of the mounting block (1) is provided with a clamping rod (103), and the clamping rod (103) is movably connected with the surface of the clamping block (22).

5. The dispensing assembly of claim 1, wherein: the top of installation piece (1) is provided with connecting pipe (16), connecting pipe (16) one end is connected with dispensing valve (14), the surface of mounting panel (13) is equipped with into the rubber tube and is connected with dispensing valve (14).

6. The dispensing assembly of claim 1, wherein: the internally mounted of mount pad (2) has guide rail (9), the surperficial sliding connection of guide rail (9) has slider (10), the top of slider (10) is provided with spring (12), the surface mounting of slider (10) has connecting block (11), the bottom of connecting block (11) is installed on mounting panel (13) surface.

7. The dispensing assembly of claim 1, wherein: the output end of the stepping motor (3) is connected with the top end of the rotating shaft (7) through a coupler, the surface of the rotating shaft (7) is connected with the positioning plate (6) in a rotating mode, and the positioning plate (6) is installed in an inner cavity of the fixing seat (5).