CN-121973987-A - AB glue cylinder automatic filling and capping device

CN121973987ACN 121973987 ACN121973987 ACN 121973987ACN-121973987-A

Abstract

The application relates to the field of AB glue filling, and provides an AB glue automatic filling and capping device which comprises a rack and a glue filling mechanism, a positioning mechanism and a piston driving mechanism on the rack, wherein the positioning mechanism comprises a placing platform and a positioning structure on the placing platform; the glue cylinder main body is placed on the placing platform, so that the positioning structure fixes the glue cylinder main body between the glue filling mechanism and the piston driving mechanism, and further the piston driving mechanism pushes the two pistons into the first glue storage chamber and the second glue storage chamber respectively, so that the glue filling mechanism respectively fills glue into the first glue storage chamber and the second glue storage chamber towards the first glue storage chamber, and meanwhile, the piston driving mechanism drives the two pistons to move back to the first output port and the second output port. The automatic filling and capping device for the AB glue barrel can avoid bubbles generated in the glue filling process.

Inventors

WANG JIANPING
WANG XIANPING

Assignees

猫头鹰(江西)科技有限公司
井冈山大学

Dates

Publication Date: 20260505
Application Date: 20260228

Claims (10)

1. The automatic AB glue cylinder filling and capping device is characterized in that the AB glue cylinder comprises a glue cylinder main body and two pistons, wherein the glue cylinder main body is provided with a first glue storage chamber, a second glue storage chamber, a first output port, a second output port, a first piston port and a second piston port, the two pistons are respectively and movably arranged in the first glue storage chamber and the second glue storage chamber, the first glue storage chamber is respectively communicated with the first piston port through the first output port, and the second glue storage chamber is respectively communicated with the second piston port through the second output port, and the automatic AB glue cylinder filling and capping device comprises: A frame; The glue filling mechanism is arranged on the frame; The positioning mechanism is movably arranged on the rack and comprises a positioning structure and a placing platform, the placing platform is arranged on the rack, and the positioning structure is arranged on the placing platform; the piston driving mechanism is arranged on the frame, the piston is detachably arranged at the power output end of the piston driving mechanism, the piston driving mechanism is used for controlling the two pistons, and The glue cylinder main body is used for being placed on the placing platform, so that the positioning structure can fix the glue cylinder main body between the glue filling mechanism and the piston driving mechanism, and further the piston driving mechanism can push two pistons into the first glue storage chamber and the second glue storage chamber respectively, so that the glue filling mechanism can fill A, B glue into the first glue storage chamber and the second glue storage chamber respectively, and meanwhile, the piston driving mechanism is also used for driving two pistons to move back to the first output port and the second output port.
2. The AB glue cartridge automatic filling and capping device of claim 1, wherein the piston drive mechanism comprises: two first power devices which are arranged on the frame, the power output ends of the two first power devices face the glue filling mechanism, and One end of the auxiliary driving structure is connected with the power output end of the first power device, the other end of the auxiliary driving structure is detachably connected with the piston, and the two auxiliary driving structures are in one-to-one correspondence with the two first power devices; the first power device is used for driving the piston to move through the auxiliary driving structure.
3. The automatic filling and capping device for AB glue cartridges of claim 2, the automatic filling and capping device is characterized by further comprising: A detection part arranged at one end of the auxiliary driving structure, which is opposite to the first power device, and The control part is arranged on the rack and is electrically connected with the detection part, the first power device, the glue filling mechanism and the positioning mechanism; The control part is used for receiving the information detected by the detection part and controlling the glue filling mechanism and the first power device according to the information.
4. The AB glue cartridge automatic filling and capping device of claim 3, wherein the detection portion comprises: The distance sensor is arranged on one side of the first power device facing the auxiliary driving structure, is electrically connected with the control part and is used for detecting the distance between the piston and one side of the first power device facing the auxiliary driving structure, and The pressure sensor is arranged at one end of the auxiliary driving structure, which is opposite to the first power device, and is electrically connected with the control part, and the pressure sensor is used for detecting the pressure between the piston and the auxiliary driving structure.
5. The AB glue cartridge automatic filling and capping device of claim 3, wherein a placement groove is provided on a side of the placement platform facing the glue filling mechanism, and the positioning structure comprises: the positioning column is arranged on the placing platform; the first clamping arm is rotatably arranged on the positioning column; a second clamping arm rotatably arranged on the positioning column, and The distance correcting piece is arranged on the placing platform in a telescopic mode, and the first clamping arm and the second clamping arm are respectively positioned on two sides of the distance correcting piece; The placing groove is used for placing the rubber cylinder main body, so that the control part can control the distance correcting piece to extend to a certain length according to the size of the rubber cylinder main body, and further the first clamping arm and the second clamping arm can move to respectively have two abutting points with the rubber cylinder main body.
6. The AB glue cartridge automatic filling and capping device of claim 3, wherein the glue filling mechanism comprises: The adhesive storage barrel A is arranged on the rack; The glue storage barrel is arranged on the rack; A first screw pump arranged in the adhesive A storage barrel and used for controlling the output speed of the adhesive A, and The second screw pump is arranged in the glue storage barrel B and used for controlling the output speed of glue B.
7. The automatic AB glue cartridge filling and capping device of claim 2, wherein an internal thread is formed on one side of the piston facing the first power device, and an external thread matched with the auxiliary driving structure is formed on one end of the auxiliary driving structure, which is far away from the first power device, so that the auxiliary driving structure is in threaded connection with the piston.
8. The AB glue cartridge automatic filling and capping device of claim 6, further comprising a moving mechanism, wherein the moving mechanism is arranged on the frame, and the placement platform is arranged on the moving mechanism.
9. Piston for AB glue packing element, its characterized in that, the piston includes: the piston main body is movably arranged in the first glue storage chamber or the second glue storage chamber, a mounting hole and a triggering hole are formed in the piston main body, the triggering hole is positioned at one side of the piston main body, which faces the glue filling mechanism, and the triggering hole is communicated with the mounting hole; a trigger member movably disposed in the mounting hole, and The elastic element is arranged in the mounting hole around the trigger piece, one end of the elastic element is connected with the inner bottom wall of the trigger hole, and the other end of the elastic element is connected with the side wall of the trigger piece; The automatic AB glue cylinder filling and capping device comprises a first glue storage chamber, a second glue storage chamber, a control part, a pressure sensor, a first power device, a second power device, a pressure sensor and a control part, wherein the trigger part is used for moving towards the pressure sensor of the automatic AB glue cylinder filling and capping device under the condition that the first glue storage chamber or the second glue storage chamber is filled with glue, so that the pressure sensor can detect the pressure of the trigger part to the pressure sensor, the control part controls the first power device to drive the piston to move towards the first power device under the condition that the pressure is larger than the preset pressure, and the automatic AB glue cylinder filling and capping device is according to any one of claims 1 to 8.
10. The piston for the AB glue cartridge of claim 9, wherein the piston further comprises a telescopic separation membrane, the separation membrane is arranged on one side of the trigger hole facing the glue filling mechanism, and the separation membrane is used for separating the trigger hole from the first glue storage chamber or separating the trigger hole from the second glue storage chamber.

Description

AB glue cylinder automatic filling and capping device Technical Field The application relates to the technical field of AB glue filling, in particular to an automatic AB glue filling and capping device. Background AB glue (two-component adhesive) is used as an important engineering material, and is widely applied to the fields of electronic and electrical appliances, automobile manufacturing, aerospace and the like due to the excellent comprehensive performance. The typical AB glue is composed of an A component (usually resin) and a B component (usually curing agent), and when in use, the A component and the B component are mixed according to a precise proportion to carry out curing reaction so as to achieve expected bonding strength and physical properties. For ease of storage, transportation and use, AB glue is often packaged in specially made double-barrel glue drums. Such a cartridge generally comprises a cartridge body having a first and a second separate storage chambers for holding A, B components. One end of each glue storage chamber is provided with an output port (usually connected with a static mixing pipe), and the other end is provided with a piston port. The two pistons are respectively and slidably arranged in the two glue storage chambers in a sealing way, and the function of the two pistons is to synchronously and proportionally extrude two kinds of glue under the pushing of the push rod and realize uniform mixing in the static mixing pipe. The automatic filling and capping device of the AB glue barrel in the related art generally performs filling operation on the glue storage chamber through the piston port, and a small amount of bubbles can be generated in the filling process due to the fact that the whole glue storage chamber is exposed to the air, so that the glue outlet proportion of the AB glue barrel can be affected. Disclosure of Invention The embodiment of the application provides an automatic filling and capping device for an AB rubber cylinder, which can solve the technical problem that the AB rubber cylinder in the related technology generates bubbles due to the filling of rubber from a piston port. In a first aspect, an embodiment of the present application provides an automatic filling method for an AB glue cartridge, the AB glue cartridge including a glue cartridge main body and two pistons, the glue cartridge main body having a first glue storage chamber, a second glue storage chamber, a first output port, a second output port, a first piston port and a second piston port, the two pistons being respectively movably disposed in the first glue storage chamber and the second glue storage chamber, the first glue storage chamber being respectively connected to the first piston port through the first output port, and the second glue storage chamber being respectively connected to the second piston port through the second output port, the automatic filling method for an AB glue cartridge and capping device including: A frame; The glue filling mechanism is arranged on the frame; The positioning mechanism is movably arranged on the frame and comprises a positioning structure and a placing platform, wherein the placing platform is arranged on the frame, and the positioning structure is arranged on the placing platform; the piston driving mechanism is arranged on the frame, the piston is detachably arranged at the power output end of the piston driving mechanism, the piston driving mechanism is used for controlling the two pistons, and The glue cylinder main body is used for being placed on the placing platform, so that the positioning structure can accurately fix the glue cylinder main body between the glue filling mechanism and the piston driving mechanism, and further the piston driving mechanism can push two pistons into the first glue storage chamber and the second glue storage chamber respectively, and therefore the glue filling mechanism can fill A, B glue into the first glue storage chamber and the second glue storage chamber respectively, and meanwhile the piston driving mechanism is also used for driving the two pistons to move back to the first output port and the second output port. The technical scheme provided by the embodiment of the application at least has the following technical effects: According to the automatic AB glue barrel filling and capping device provided by the embodiment of the application, an operator places the glue barrel main body on the positioning mechanism so that the first output port and the second output port face the glue filling mechanism, and then the glue filling mechanism can fill A, B two types of glue into the first glue storage chamber and the second glue storage chamber through the first output port and the second output port respectively. Compared with the scheme that A, B glue is filled into the first glue storage chamber and the second glue storage chamber from the first piston port and the second piston port, the scheme can ensure tha