CN211275264U

CN211275264U - Quantitative uniform-speed glue injection device

Info

Publication number: CN211275264U
Application number: CN201922157734.1U
Authority: CN
Inventors: 张志陆
Original assignee: Changshu Junze Precision Electronic Technology Co ltd
Current assignee: Changshu Junze Precision Electronic Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-18
Anticipated expiration: 2029-12-05

Abstract

The utility model belongs to the technical field of the injecting glue technique and specifically relates to a ration is injecting glue device at uniform velocity, which comprises a pipe body, the coaxial fixedly connected with rubber outlet pipe of one end of body, coaxial connection has the connecting plate in the department that the rubber outlet pipe was kept away from to the body, one of rubber outlet pipe was kept away from to the body serves threaded connection and has the third annular plate, coaxial connection has the seventh annular plate on the other end of third annular plate, the top coaxial rotation of seventh annular plate is connected with the second annular plate, the coaxial piston that is equipped with in the body, one side coaxial connection of piston has the push rod, coaxial connection has reset spring on the piston, be located the coaxial connection push pedal on the outside push rod of second annular plate, the symmetry is equipped with a plurality of limiting plates on the push rod outer wall, the symmetry is equipped with second rectangle opening on the second annular plate. The utility model discloses the volume that adjustable needs used is adjusted, has realized that quantitative play glues, can realize simultaneously glue at the uniform velocity play.

Description

Quantitative uniform-speed glue injection device

Technical Field

The utility model relates to a injecting glue technical field especially relates to a ration is injecting glue device at uniform velocity.

Background

The glue injection device is a glue injection tool, can be used in places needing glue application, and is widely applied to industries such as architectural decoration, electronic appliances, automobiles and automobile parts, ships, containers and the like. Therefore, a quantitative and uniform glue injection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quantitative uniform glue injection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a quantitative uniform-speed glue injection device, which comprises a pipe body, wherein one end of the pipe body is coaxially and fixedly connected with a glue outlet pipe, one part of the pipe body, which is far away from the glue outlet pipe, is coaxially connected with a connecting plate, one end of the pipe body, which is far away from the glue outlet pipe, is connected with a third annular plate through threads, the other end of the third annular plate is coaxially connected with a seventh annular plate, the top of the seventh annular plate is coaxially and rotatably connected with a second annular plate, a piston is coaxially arranged in the pipe body, one side of the piston is coaxially connected with a push rod, the piston is coaxially connected with a reset spring, the reset spring and the push rod are coaxially arranged, the other end of the reset spring and the seventh annular plate are connected, one end of the push rod, which is far away from the piston, penetrates through the seventh annular plate and the second annular plate, a push plate is coaxially, just still be equipped with the scale on the push rod outer wall, the symmetry is equipped with second rectangle opening on the second annular plate, second rectangle open-ended size is the same with the stopper size, the push rod is close the coaxial eighth annular plate that is equipped with on one side of push pedal, the internal diameter of eighth annular plate equals the radius of push rod, just the symmetry is equipped with first rectangle opening on the eighth annular plate, first rectangle open-ended size is the same with second rectangle open-ended size.

Preferably, the top coaxial coupling of seventh annular plate has the connecting pipe, the internal diameter of connecting pipe equals the internal diameter of seventh annular plate, the top coaxial coupling of connecting pipe has sixth annular plate, the external diameter of sixth annular plate is greater than the external diameter of connecting pipe, the bottom coaxial coupling of second annular plate has fifth annular plate, the bottom coaxial coupling of fifth annular plate has fourth annular plate, sixth annular plate is located between fourth annular plate, the second annular plate.

Preferably, the top of the second annular plate is symmetrically provided with a first rectangular placing groove, the sectional area of the first rectangular placing groove is equal to that of the limiting plate, and the depth of the first rectangular placing groove is smaller than the thickness of the second annular plate.

Preferably, the top of the eighth annular plate is further symmetrically provided with a second rectangular placing groove, the sectional area of the second rectangular placing groove is equal to that of the limiting plate, and the depth of the second rectangular placing groove is smaller than the thickness of the eighth annular plate.

Preferably, one side that the push pedal was kept away from to the eighth annular plate is connected with first annular plate with a coaxial, the internal diameter of first annular plate is greater than the diameter of push rod and the total of two limiting plate length.

The utility model provides a pair of quantitative at uniform velocity injecting glue device, beneficial effect lies in: the utility model discloses can satisfy the distance that the push rod drove the piston and remove, and can fix a position the push rod and place, the volume that simultaneously adjustable needs used is adjusted, and then has realized quantitative play glue, and simultaneously under reset spring's spring action, and then has realized gluing at the uniform velocity.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of a quantitative glue injection device at uniform velocity.

Fig. 2 is a partial enlarged view of a of the quantitative uniform-speed glue injection device provided by the utility model.

Fig. 3 is a partial enlarged view of a B of the quantitative uniform-speed glue injection device provided by the utility model.

In the figure: the rubber outlet pipe comprises a rubber outlet pipe 1, a piston 2, a pipe body 3, a return spring 4, a push rod 5, a limiting plate 6, a connecting plate 7, a first annular plate 8, a scale 9, a push plate 10, a first rectangular opening 11, a second annular plate 12, a third annular plate 13, a fourth annular plate 14, a fifth annular plate 15, a first rectangular placing groove 16, a second rectangular opening 17, a connecting pipe 18, a sixth annular plate 19, a seventh annular plate 20, an eighth annular plate 21 and a second rectangular placing groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a quantitative glue injection device at uniform velocity, including body 3, the coaxial fixedly connected with glue outlet pipe 1 of one end of body 3, coaxial connection has connecting plate 7 on the pipe 3 keeps away from one of glue outlet pipe 1, threaded connection has third annular plate 13 on the one end that body 3 kept away from glue outlet pipe 1, coaxial connection has seventh annular plate 20 on the other end of third annular plate 13, the top coaxial rotation of seventh annular plate 20 is connected with second annular plate 12, coaxial piston 2 that is equipped with in the body 3, one side coaxial connection of piston 2 has push rod 5, coaxial connection has reset spring 4 on piston 2, reset spring 4 and the coaxial setting of push rod 5, reset spring 4's the other end and seventh annular plate 20 are connected, reset spring 4 that sets up can effectually guarantee that inside glue is even extrudes from glue outlet pipe 1.

One end of the push rod 5, which is far away from the piston 2, penetrates through the seventh annular plate 20 and the second annular plate 12, the push rod 5, which is positioned outside the second annular plate 12, is coaxially connected with a push plate 10, the outer wall of the push rod 5 is symmetrically provided with a plurality of limit plates 6, the outer wall of the push rod 5 is also provided with scales 9, the second annular plate 12 is symmetrically provided with a second rectangular opening 17, the size of the second rectangular opening 17 is the same as that of the limit plates 6, one side of the push rod 5, which is close to the push plate 10, is coaxially provided with an eighth annular plate 21, the inner diameter of the eighth annular plate 21 is equal to the radius of the push rod 5, the eighth annular plate 21 is symmetrically provided with a first rectangular opening 11, the size of the first rectangular opening 11 is the same as that of the second rectangular opening 17, under the matching action of the rotatable second annular plate 12, the second rectangular opening 17 and the limit plates 6, the positioning and the push rod 5 can, and then can adjust the distance that the push rod removed, and then adjustable play glue volume has realized evenly going out and has glued.

The utility model discloses the rotatable second annular plate 12 that sets up is adjusted down, can satisfy the distance that push rod 5 drove 2 removals of piston, and can fix a position the push rod 5 and place, simultaneously in the effect of pivoted eighth annular plate 21, can adjust the volume that needs to use and adjust, and then has realized quantitative play and has glued, simultaneously under reset spring 4's elastic force effect, and then has realized gluing at the uniform velocity.

Specifically, the device is when using, rotates eighth annular plate 21 and can drive limiting plate 6 and remove to first rectangle opening 11 in, and then the distance between adjustable eighth annular plate 21 and the second annular plate 12, and then the adjustable volume of gluing that goes out, when going out the operation of gluing, rotatory second annular plate 12 can be with second rectangle opening 17 adjust to the position department that corresponds with limiting plate 6, can make push rod 5 carry out normal slip, and then under reset spring 4's spring action, can carry out the play of at the uniform velocity and glue, the utility model discloses not only simple structure and the operation of being convenient for have brought very big facility for the user.

Referring to fig. 2, further, a connecting pipe 18 is coaxially connected to the top of the seventh annular plate 20, the inner diameter of the connecting pipe 18 is equal to the inner diameter of the seventh annular plate 20, a sixth annular plate 19 is coaxially connected to the top of the connecting pipe 18, the outer diameter of the sixth annular plate 19 is greater than the outer diameter of the connecting pipe 18, a fifth annular plate 15 is coaxially connected to the bottom of the second annular plate 12, a fourth annular plate 14 is coaxially connected to the bottom of the fifth annular plate 15, and the sixth annular plate 19 is located between the fourth annular plate 14 and the second annular plate 12.

Under the combined action of the fourth annular plate 14, the fifth annular plate 15 and the sixth annular plate 19, the second annular plate 12 is ensured to rotate stably, and the normal operation of adjustment is ensured.

Referring to fig. 2, further, the top of the second annular plate 12 is symmetrically provided with a first rectangular placing groove 16, the sectional area of the first rectangular placing groove 16 is equal to that of the limiting plate 6, and the depth of the first rectangular placing groove 16 is smaller than the thickness of the second annular plate 12.

The first rectangular placing groove 16 is beneficial to positioning and placing of the limiting plate 6, and stable adjustment is achieved.

Referring to fig. 3, further, the top of the eighth annular plate 21 is also symmetrically provided with a second rectangular placing groove 22, the sectional area of the second rectangular placing groove 22 is equal to that of the limiting plate 6, and the depth of the second rectangular placing groove 22 is smaller than the thickness of the eighth annular plate 21.

The provision of the second rectangular placement groove 22 can improve the stability of the placement of the restriction plate 6 on top of the eighth annular plate 21.

Referring to fig. 3, further, a first annular plate 8 is coaxially connected to a side of the eighth annular plate 21 away from the push plate 10, and an inner diameter of the first annular plate 8 is larger than a sum of a diameter of the push rod 5 and a length of the two limit plates 6.

The first annular plate 8 facilitates adjustment, and therefore adjustment efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The quantitative uniform-speed glue injection device comprises a pipe body (3) and is characterized in that one end of the pipe body (3) is coaxially and fixedly connected with a glue outlet pipe (1), one part of the pipe body (3), which is far away from the glue outlet pipe (1), is coaxially connected with a connecting plate (7), one end of the pipe body (3), which is far away from the glue outlet pipe (1), is connected with a third annular plate (13) in a threaded manner, the other end of the third annular plate (13) is coaxially connected with a seventh annular plate (20), the top of the seventh annular plate (20) is coaxially and rotatably connected with a second annular plate (12), a piston (2) is coaxially arranged in the pipe body (3), one side of the piston (2) is coaxially connected with a push rod (5), the piston (2) is coaxially connected with a return spring (4), the return spring (4) and the push rod (5) are coaxially arranged, and the other end of the return spring (4) is connected with the seventh annular plate (20, one end of the push rod (5) far away from the piston (2) penetrates through the seventh annular plate (20) and the second annular plate (12), the push rod (5) positioned outside the second annular plate (12) is coaxially connected with a push plate (10), the outer wall of the push rod (5) is symmetrically provided with a plurality of limiting plates (6), scales (9) are also arranged on the outer wall of the push rod (5), second rectangular openings (17) are symmetrically arranged on the second annular plate (12), the size of the second rectangular opening (17) is the same as that of the limiting plate (6), an eighth annular plate (21) is coaxially arranged on one side of the push rod (5) close to the push plate (10), the inner diameter of the eighth annular plate (21) is equal to the radius of the push rod (5), and the eighth annular plate (21) is symmetrically provided with first rectangular openings (11), the first rectangular opening (11) and the second rectangular opening (17) are the same size.

2. The quantitative uniform-speed glue injection device according to claim 1, wherein a connecting pipe (18) is coaxially connected to the top of the seventh annular plate (20), the inner diameter of the connecting pipe (18) is equal to the inner diameter of the seventh annular plate (20), a sixth annular plate (19) is coaxially connected to the top of the connecting pipe (18), the outer diameter of the sixth annular plate (19) is larger than the outer diameter of the connecting pipe (18), a fifth annular plate (15) is coaxially connected to the bottom of the second annular plate (12), a fourth annular plate (14) is coaxially connected to the bottom of the fifth annular plate (15), and the sixth annular plate (19) is located between the fourth annular plate (14) and the second annular plate (12).

3. The quantitative uniform-speed glue injection device according to claim 1, characterized in that a first rectangular placing groove (16) is symmetrically formed in the top of the second annular plate (12), the sectional area of the first rectangular placing groove (16) is equal to that of the limiting plate (6), and the depth of the first rectangular placing groove (16) is smaller than the thickness of the second annular plate (12).

4. The quantitative uniform-speed glue injection device according to claim 1, characterized in that a second rectangular placing groove (22) is symmetrically formed in the top of the eighth annular plate (21), the sectional area of the second rectangular placing groove (22) is equal to that of the limiting plate (6), and the depth of the second rectangular placing groove (22) is smaller than the thickness of the eighth annular plate (21).

5. The quantitative uniform-speed glue injection device according to claim 1, wherein a first annular plate (8) is coaxially connected to one side, away from the push plate (10), of the eighth annular plate (21), and the inner diameter of the first annular plate (8) is larger than the sum of the diameter of the push rod (5) and the lengths of the two limiting plates (6).