Clamping type barrel glue supply device capable of accurately detecting existence of silica gel in needle cylinder

Abstract

The utility model discloses a clamping type barrel glue supply device capable of accurately detecting whether silica gel exists in a needle cylinder, and relates to the technical field of silica gel dispensing equipment, the clamping type barrel glue supply device capable of accurately detecting whether silica gel exists in the needle cylinder comprises a clamping type barrel main body, the silica gel needle cylinder is arranged on the inner surface of the clamping type barrel main body, and the lower portion of the silica gel needle cylinder is communicated with a glue outlet connector. The outer side of the clamping type barrel body is connected with a mounting block through a first clamping block, a second clamping block and a mounting plate, a glue receiving box is arranged on the bottom face of the mounting block, a clamping type barrel cover is arranged on the top face of the clamping type barrel body, a quick-inserting air connector is arranged above the clamping type barrel cover and connected with positive pressure, and a sensor is arranged on the clamping type barrel body. And the sensor is used for sensing the capacity of the glue solution in the card type barrel main body. According to the clamping type barrel glue supply device capable of accurately detecting whether the silica gel exists in the needle cylinder or not, a hole can be formed in the clamping type barrel so that the sensor can detect whether the silica gel exists in the needle cylinder or not, and the sealing performance is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to silica gel point gum equipment technical field, concretely is a kind of accurate detection needle cylinder in silica gel has the cartridge barrel glue supply device of no. BACKGROUND

[0002] At present, existing glue supply device adopts cylinder or atmospheric pressure method to supply glue, when glue supply device adopts cylinder, glue in needle cylinder is pushed (extruded) by piston rod, wherein the reciprocating motion of piston rod is controlled by cylinder, since silica gel needle cylinder is standard part, and needle cylinder is plastic material, there is deformation when being stressed, so piston size cannot be completely adapted to needle cylinder size, so that when piston extrudes silica gel, silica gel is extruded from the gap between needle cylinder and piston, and cylinder needs to occupy part of space additionally.

[0003] At the same time, when existing glue supply device adopts atmospheric pressure to extrude glue, silica gel needle cylinder and cartridge barrel need to be sealed between them, including the sealing between cartridge barrel upper opening / lower opening and needle cylinder upper opening / lower hole respectively, to prevent pressure fluctuation in needle cylinder, causing glue dispensing abnormality, at the same time, weighing method is used to judge whether silica gel in needle cylinder exists or not, based on the sealing structure of this method, and the sealing method is silica gel sheet sealing, which cannot meet the use environment of cartridge barrel opening for sensor detection to realize silica gel detection in needle cylinder, in addition, the weighing method is used to judge the use of silica gel in needle cylinder (whether silica gel exists or not), and the weighing instrument is also limited by working environment (equipment vibration, cartridge barrel upper air pipe / gum pipe movement pulling, etc.) when equipment runs, which affects the judgment result.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design a cartridge barrel glue supply device for accurately detecting whether silica gel exists in needle cylinder to solve the problems. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a cartridge barrel glue supply device for accurately detecting whether silica gel exists in needle cylinder to solve the problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cartridge barrel glue supply device for accurately detecting whether silica gel exists in needle cylinder, comprising a cartridge barrel main body, a silica gel needle cylinder is arranged on the inner surface of the cartridge barrel main body, and a glue outlet connector is communicated with the lower part of the silica gel needle cylinder, a clamping block one is arranged on the outer side of the cartridge barrel main body, a clamping block two is fixedly arranged on one side of the clamping block one, an installation plate is fixedly arranged on the bottom surface of the clamping block two, an installation block is fixedly arranged on the bottom surface of the installation plate, a glue receiving box is fixedly arranged on the bottom surface of the installation block, a cartridge barrel cover is arranged on the top surface of the cartridge barrel main body, a quick plug air connector is arranged above the cartridge barrel cover to connect atmospheric pressure, a sensor is arranged on the cartridge barrel main body, and the sensor is used to sense the capacity of glue liquid in the silica gel needle cylinder.

[0007] Further, the outside of the card barrel body is fixedly provided with a limiting block, and the limiting block is located above the first clamping block.

[0008] Further, one side of the sensor is fixedly provided with a mounting sheet metal, and the mounting sheet metal is fixedly connected with the card barrel body.

[0009] Further, the card barrel cover comprises a cover body, and the inner surface of the cover body is threadedly connected with the outer surface of the card barrel body.

[0010] Further, the inside of the card barrel body is provided with a sealing plug, and the sealing plug is located above the silica gel syringe.

[0011] Further, the top surface of the sealing plug is provided with a spring, and the end, away from the sealing plug, of the spring is fixedly connected with the inner bottom surface of the cover body.

[0012] Compared with the prior art, the card barrel glue supply device for accurately detecting whether the silica gel in the syringe exists has the following beneficial effects:

[0013] The card barrel glue supply device for accurately detecting whether the silica gel in the syringe exists, the silica gel syringe is loaded into the card barrel body, the card barrel cover and the card barrel body are screwed through thread connection, at this time, the linear contact sealing is formed between the cover body and the sealing plug at the side surface of the sealing plug in the device, the linear contact sealing is formed between the sealing plug and the syringe at the connection position of the sealing plug and the syringe, the spring can provide pressure for the sealing between the sealing plug and the syringe, so as to guarantee the sealing property of the device, guarantee the stability of the air pressure in the device, and thus guarantee the glue dispensing stability, when the silica gel liquid level in the silica gel syringe is lowered to the position of the sensor, the sensor gives a signal feedback, and the manual glue replacement is prompted, and the use comfort is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a whole three-dimensional structure schematic view of the utility model; Figure 1 It is a structure schematic view of the enlarged A position in the utility model;

[0016] Figure 3 It is a connection structure schematic view of the card barrel cover and the card barrel body in the utility model;

[0017] Figure 4 It is a structure schematic view of the enlarged B position in the utility model. Figure 3

[0018] ​In the figure: 1, cassette barrel main body; 2, cassette barrel cover; 3, limiting block; 4, clamping block one; 5, clamping block two; 6, quick plug gas connector; 7, glue outlet connector; 8, mounting plate; 9, mounting block; 10, glue receiving box; 11, sensor; 12, mounting sheet metal; 13, silica gel syringe; 14, barrel cover main body; 15, spring; 16, sealing plug. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] As Figures 1-4 shown, the utility model discloses a cassette barrel glue supply device for accurately detecting whether silica gel is in the silica gel syringe, which comprises a cassette barrel main body 1, the inner surface of the cassette barrel main body 1 is provided with a silica gel syringe 13, and the lower side of the silica gel syringe 13 is connected with a glue outlet connector 7; the outer side of the cassette barrel main body 1 is provided with a clamping block one 4, one side of the clamping block one 4 is fixedly provided with a clamping block two 5, the bottom surface of the clamping block two 5 is fixedly provided with a mounting plate 8, the bottom surface of the mounting plate 8 is fixedly provided with a mounting block 9, and the bottom surface of the mounting block 9 is fixedly provided with a glue receiving box 10; the top surface of the cassette barrel main body 1 is provided with a cassette barrel cover 2, and the upper side of the cassette barrel cover 2 is provided with a quick plug gas connector 6 for connecting to positive pressure; the cassette barrel main body 1 is provided with a sensor 11, and the sensor 11 is used for sensing the volume of glue liquid in the silica gel syringe 13.

[0021] The outer side of the cassette barrel main body 1 is fixedly provided with a limiting block 3, and the limiting block 3 is located above the clamping block one 4; the limiting block 3 can clamp the cassette barrel main body 1 and limit the installation height of the cassette barrel main body 1; one side of the sensor 11 is fixedly provided with a mounting sheet metal 12, and the mounting sheet metal 12 is fixedly connected with the cassette barrel main body 1; the mounting sheet metal 12 is used for conveniently supporting the sensor 11, thereby improving the stability of the sensor 11 and the stability during use.

[0022] The cassette barrel cover 2 comprises a barrel cover main body 14, and the inner surface of the barrel cover main body 14 is threadedly connected with the outer surface of the cassette barrel main body 1; the inside of the cassette barrel main body 1 is provided with a sealing plug 16, and the sealing plug 16 is located above the silica gel syringe 13; the top surface of the sealing plug 16 is provided with a spring 15, and the end of the spring 15, which is away from the sealing plug 16, is fixedly connected with the inner bottom surface of the barrel cover main body 14; the elastic coefficient of the spring 15 is determined according to actual conditions.

[0023] Working principle: the accurate detection needle cylinder in silica gel has no cassette barrel glue supply device, silica gel needle cylinder 13 is installed in the cassette barrel main body 1, the cassette barrel cover 2 is connected with the cassette barrel main body 1 through the thread connection and is screwed tightly, at this time, in the device, the side of sealing plug 16, the linear contact sealing between barrel cover body 14 and sealing plug 16, in the connecting place of sealing plug 16 and silica gel needle cylinder 13, the linear contact sealing between sealing plug 16 and silica gel needle cylinder 13, spring 15 can provide the pressure for the sealing between sealing plug 16 and silica gel needle cylinder 13, to guarantee the sealing of the device, guarantee the stability of the air pressure in the device, so as to guarantee the stability of the point glue, when the silica gel liquid level in silica gel needle cylinder 13 drops to sensor 11, sensor 11 makes signal feedback, prompts manual replacement of glue, and the use is comfortable.

[0024] With the above ideal embodiment according to the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. A cartridge barrel glue supply device capable of accurately detecting the presence or absence of silica gel in a needle cylinder, comprising a cartridge barrel body (1), the inner surface of the cartridge barrel body (1) is provided with a silica gel needle cylinder (13), and the lower part of the silica gel needle cylinder (13) is communicated with a glue outlet connector (7), characterized in that, The outer side of the card barrel body (1) is provided with a clamping block one (4), one side of the clamping block one (4) is fixedly provided with a clamping block two (5), and the bottom surface of the clamping block two (5) is fixedly provided with a mounting plate (8), the bottom surface of the mounting plate (8) is fixedly provided with a mounting block (9), and the bottom surface of the mounting block (9) is fixedly provided with a glue box (10), the top surface of the card barrel body (1) is provided with a card barrel cover (2), and the upper side of the card barrel cover (2) is provided with a quick plug gas connector (6) to connect the positive pressure, the card barrel body (1) is provided with a sensor (11), and the sensor (11) is used for sensing the volume of the glue liquid in the silica gel syringe (13).

2. The cartridge barrel glue supply device according to claim 1, wherein: The outer side of the card barrel body (1) is fixedly provided with a limiting block (3), and the limiting block (3) is located above the clamping block one (4).

3. The cartridge barrel glue supply device according to claim 1, wherein: One side of the sensor (11) is fixedly provided with a mounting sheet metal (12), and the mounting sheet metal (12) is fixedly connected with the card barrel body (1).

4. The cartridge barrel glue supply device according to claim 1, wherein: The card barrel cover (2) comprises a barrel cover body (14), and the inner surface of the barrel cover body (14) is threadedly connected with the outer surface of the card barrel body (1).

5. The cartridge barrel glue supply device according to claim 4, wherein: The inside of the card barrel body (1) is provided with a sealing plug (16), and the sealing plug (16) is located above the silica gel syringe (13).

6. The cartridge barrel glue supply device according to claim 5, wherein: The top surface of the sealing plug (16) is provided with a spring (15), and one end of the spring (15) away from the sealing plug (16) is fixedly connected with the inner bottom surface of the barrel cover body (14).

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