CN-224231061-U - Glue measuring mechanism of glue dispensing equipment

Abstract

The utility model discloses a glue measuring mechanism of glue dispensing equipment, which comprises a left substrate and a right substrate, wherein the upper surfaces of the left substrate and the right substrate are respectively provided with a weighing sensor, one end of each of 2 weighing sensors which are symmetrically arranged is arranged on the left substrate and the right substrate, a deformation sensing area is arranged between the two ends of each weighing sensor, the upper surfaces of one ends of the weighing sensors, which are positioned on the outer sides of the left substrate and the right substrate, are respectively provided with a cushion block, and the upper surfaces of the left substrate and the right substrate are respectively provided with a first movable plate which can move forwards and backwards and a second movable plate which moves in the opposite direction with the first movable plate. The utility model can realize real-time weighing of the strip-shaped workpiece, has small contact area with the workpiece and small intervention on the workpiece, and can clamp and position the two ends of the workpiece before weighing, so that the workpiece is positioned right above the weighing sensor, and the weighing precision and the weighing consistency of each workpiece are further improved.

Inventors

• HU QING
• CHEN YUCHEN

Assignees

• 苏州卓旭新能源科技有限公司

Dates

Publication Date

20260512

Application Date

20250516

Claims (6)

1. 1. The glue amount measuring mechanism of the glue dispensing equipment comprises a left substrate (1) and a right substrate (2) and is characterized in that a weighing sensor (3) is arranged on the upper surfaces of the left substrate (1) and the right substrate (2), one end of each weighing sensor (3) which is symmetrically arranged is arranged on the left substrate (1) and the right substrate (2), the other end of each weighing sensor extends to the outer sides of the left substrate (1) and the right substrate (2) in opposite directions, a deformation sensing area (31) is arranged between the two ends of each weighing sensor (3), the deformation sensing area (31) is positioned on the outer sides of the left substrate (1) and the right substrate (2), a cushion block (4) is arranged on the upper surface of one end of each weighing sensor (3) which is positioned on the outer sides of the left substrate (1) and the right substrate (2), and the upper surface of each cushion block (4) is used for being in lap joint contact with the lower surface of one end of a strip-shaped workpiece (100); The automatic weighing device is characterized in that a first movable plate (5) capable of moving forwards and backwards and a second movable plate (6) capable of moving reversely with the first movable plate (5) are further arranged on the upper surfaces of the left base plate (1) and the right base plate (2), a first push block (7) arranged close to the front end of the cushion block (4) is connected with the first movable plate (5), a second push block (8) corresponding to the first push block (7) is arranged on the second movable plate (6) and is close to the rear end of the cushion block (4), so that a clamping area for embedding a strip-shaped workpiece (100) is formed between the first push block (7) and the second push block (8) which are arranged correspondingly, and the strip-shaped workpiece (100) is positioned right above the weighing sensor (3) when the first push block (7) and the second push block (8) are in extrusion contact with the strip-shaped workpiece (100) arranged between the first push block and the second push block.
2. 2. The glue measuring mechanism of the glue dispensing equipment according to claim 1, wherein the first movable plate (5) and the second movable plate (6) are respectively arranged on the left base plate (1) and the right base plate (2) through sliding rails and sliding blocks.
3. 3. The glue measuring mechanism of the glue dispensing equipment according to claim 1, wherein the second movable plate (6) is arranged above the first movable plate (5).
4. 4. The glue measuring mechanism of the glue dispensing equipment according to claim 1, wherein the first pushing block (7) is an L-shaped pushing block, a vertical part (71) of the first pushing block is used for being in extrusion contact with the strip-shaped workpiece (100), and a horizontal part (72) of the first pushing block is connected with the first movable plate (5).
5. 5. The glue measuring mechanism of the glue dispensing apparatus according to claim 4, wherein the horizontal portion (72) of the first pushing block (7) passes through the upper portion of the weighing sensor (3) and is connected with the first movable plate (5), and the upper surface of the horizontal portion (72) of the first pushing block (7) is lower than the upper surface of the cushion block (4).
6. 6. Glue measuring mechanism of a glue dispensing apparatus according to claim 1, characterized in that the pad (4) comprises a main body part (41) connected to the load cell (3) and an extension part (42) extending forward and backward from the upper part of the main body part (41), respectively.

Description

Glue measuring mechanism of glue dispensing equipment Technical Field The utility model relates to the technical field of photovoltaics, in particular to a glue measuring mechanism of glue dispensing equipment for glue dispensing in a photovoltaic processing production line. Background The frame is installed around photovoltaic module, and the frame need use the gluing machine to beat the gluing in the recess before the installation, then installs. In the prior art, the air pressure of a glue spraying machine is unstable when initial glue spraying is performed, glue is easy to be filled in the situation of insufficient glue amount, the glue amount on the frame is monitored by manually spraying glue on the frame and weighing the frame, but the contact area between manual operation and a workpiece is large, the intervention of weighing the workpiece is large, the weighing inaccuracy is easily caused, and the weighing consistency is easily influenced by different positions of each time of placing the workpiece, so that the weighing precision of the workpiece is influenced. Disclosure of utility model The utility model aims to solve the technical problem of providing a glue measuring mechanism of a glue dispensing device, which can realize real-time weighing of strip-shaped workpieces, small contact area with the workpieces and small intervention on the workpieces, and can also improve the weighing precision and the weighing consistency of each workpiece. In order to solve the technical problems, the technical scheme adopted by the utility model is that the glue measuring mechanism of the glue dispensing equipment comprises a left substrate and a right substrate, wherein the upper surfaces of the left substrate and the right substrate are respectively provided with a weighing sensor, one end of each weighing sensor which is symmetrically arranged is arranged on the left substrate and the right substrate, the other end of each weighing sensor extends to the outer sides of the left substrate and the right substrate in opposite directions, a deformation sensing area is arranged between the two ends of each weighing sensor, the deformation sensing area is positioned on the outer sides of the left substrate and the right substrate, the upper surfaces of one ends of the weighing sensors positioned on the outer sides of the left substrate and the right substrate are respectively provided with a cushion block, and the upper surfaces of the cushion blocks are respectively used for being in lap joint contact with the lower surface of one end of a strip-shaped workpiece; The upper surfaces of the left base plate and the right base plate are also provided with a first movable plate capable of moving forwards and backwards and a second movable plate capable of moving in the opposite direction to the first movable plate, a first push block arranged close to the front end of the cushion block is connected with the first movable plate, and a second push block arranged corresponding to the first push block is arranged on the second movable plate and is arranged close to the rear end of the cushion block, so that a clamping area for embedding a strip-shaped workpiece is formed between the first push block and the second push block which are arranged correspondingly, and when the first push block and the second push block are in extrusion contact with the strip-shaped workpiece between the first push block and the second push block, the strip-shaped workpiece is positioned right above the weighing sensor. The further improved scheme in the technical scheme is as follows: 1. In the scheme, the first movable plate and the second movable plate are respectively arranged on the left base plate and the right base plate through the sliding rail and the sliding block. 2. In the above scheme, the second movable plate is arranged above the first movable plate. 3. In the above scheme, the first pushing block is an L-shaped pushing block, the vertical part of the first pushing block is used for being in extrusion contact with the strip-shaped workpiece, and the horizontal part of the first pushing block is connected with the first movable plate. 4. In the above scheme, the horizontal part of the first pushing block passes through the upper part of the weighing sensor and is connected with the first movable plate, and the upper surface of the horizontal part of the first pushing block is lower than the upper surface of the cushion block. 5. In the scheme, the cushion block comprises a main body part connected with the weighing sensor and an extension part extending forwards and backwards from the upper part of the main body part respectively. Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: The utility model relates to a glue measuring mechanism of glue dispensing equipment, wherein the upper surfaces of a left substrate and a right substrate are respectively provided