Glue barrel fixing structure for glue dispenser

Abstract

The utility model discloses a glue barrel fixing structure for a glue dispenser. The glue barrel fixing structure comprises a fixing plate, a rubber sleeve fixing mechanism and a rubber head fixing mechanism are respectively arranged at the top and the bottom of the fixing plate; the rubber sleeve fixing mechanism comprises a rubber sleeve fixing seat and a clamping block; the clamping block is fixedly connected with the rubber sleeve fixing seat through an elastic mechanism, and a clamping hole for clamping the rubber sleeve is formed between the clamping block and the rubber sleeve fixing seat; the rubber head fixing mechanism is arranged under the clamping hole and used for fixing a rubber head of the rubber cylinder. The glue barrel fixing mechanism and the glue head fixing mechanism are arranged to fix the glue barrel and the glue head respectively, so that the mounting stability of the glue barrel is guaranteed, the glue dispensing precision of a diode is guaranteed, meanwhile, the glue head fixing mechanism is arranged, when the glue barrel is replaced, the glue head can be fixed by the glue head fixing mechanism, and the glue dispensing efficiency is improved. Therefore, the glue dispensing head does not need to be fixed again and the position of the glue head does not need to be adjusted when the glue barrel is replaced every time, the glue barrel is more convenient to replace, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diode dispensing, in particular to a glue barrel fixing structure for a dispenser. Background Art

[0002] In the production process of diodes, dispensing through dispensing equipment is one of the essential steps. Currently, when the existing dispenser is dispensing, due to the limitation of the glue barrel bracket, the glue barrel is not stable enough, resulting in the production accuracy of diodes not meeting the requirements. At the same time, when replacing the glue barrel with the existing glue barrel bracket, it is necessary to re-fix the dispensing head, and after each replacement, it is necessary to find equipment personnel to re-adjust the position through the program, which is inconvenient to use and reduces production efficiency.

[0003] Therefore, it is necessary to design a glue barrel fixing structure for a dispenser to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a glue barrel fixing structure for a dispenser in view of the deficiencies of the prior art.

[0005] The technical solution of the utility model is as follows: A glue barrel fixing structure for a dispenser, including a fixing plate; a glue barrel fixing mechanism and a glue head fixing mechanism are respectively arranged at the top and bottom of the fixing plate; the glue barrel fixing mechanism includes a glue barrel fixing seat and a clamping block; the clamping block is fixedly connected to the glue barrel fixing seat through an elastic mechanism, and a clamping hole for clamping the glue barrel is formed between the clamping block and the glue barrel fixing seat; the glue head fixing mechanism is arranged directly below the clamping hole and is used to fix the glue head of the glue barrel.

[0006] The elastic mechanism includes a locking screw and a spring; stepped through holes are arranged at both ends of the clamping block; the locking screw passes through the stepped through hole and is threadedly connected to the glue barrel fixing seat; the spring is sleeved on the locking screw, and both ends of the spring respectively abut against the stepped surface of the stepped hole and the head of the locking screw.

[0007] The clamping hole is formed by splicing a semi-circular notch on the outer side of the glue barrel fixing seat and the inner side of the fixing block.

[0008] The glue head fixing mechanism includes a glue head fixing seat and a glue head fixing block detachably connected to the glue head fixing; a dispensing hole for the head of the glue barrel to extend out is arranged on the glue head fixing seat; a glue head fixing hole for fixing the head of the glue barrel is arranged in the middle of the glue head fixing block; the dispensing hole, the glue head fixing hole and the clamping hole are coaxially arranged.

[0009] A positioning boss is arranged in the middle of the glue head fixing seat; a positioning groove matching the positioning boss is arranged at the bottom of the glue head fixing block.

[0010] Both ends of the rubber head fixing block are connected to both ends of the rubber head fixing seat through fastening screws.

[0011] The mouth of the fixing hole is arranged in a conical shape.

[0012] With the above technical solution, the utility model has the following beneficial effects: The utility model is provided with a rubber cylinder fixing mechanism and a rubber head fixing mechanism to fix the rubber cylinder and the rubber head respectively, thereby ensuring the stability of the rubber cylinder installation and the dispensing accuracy of the diode. At the same time, a rubber head fixing mechanism is provided. When replacing the rubber cylinder, the rubber head fixing mechanism can ensure the fixation of the rubber head, so that it is not necessary to re-fix the dispensing head and adjust the position of the rubber head every time the rubber cylinder is replaced, thus making the rubber cylinder replacement more convenient and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the content of the utility model easier to be clearly understood, the following further detailed description of the utility model is given according to specific embodiments in conjunction with the drawings.

[0014] Figure 1 It is a schematic structural diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the state of the utility model when clamping the rubber cylinder.

[0016] The reference numerals in the drawings are:

[0017] Fixing plate 1, rubber cylinder fixing mechanism 2, rubber cylinder fixing seat 2-1, clamping block 2-2, clamping hole 2-3, rubber head fixing mechanism 3, rubber head fixing seat 3-1, rubber head fixing block 3-2, rubber head fixing hole 3-3, elastic mechanism 4, locking screw 4-1, spring 4-2. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] (Embodiment 1)

[0019] See Figure 1 and Figure 2 A rubber cylinder fixing structure for a dispensing machine in this embodiment includes a fixing plate 1; a rubber cylinder fixing mechanism 2 and a rubber head fixing mechanism 3 are respectively arranged at the top and bottom of the fixing plate 1; the rubber cylinder fixing mechanism 2 includes a rubber cylinder fixing seat 2-1 and a clamping block 2-2; the clamping block 2-2 is fixedly connected to the rubber cylinder fixing seat 2-1 through an elastic mechanism 4, and a clamping hole 2-3 for clamping the rubber cylinder is formed between the clamping block 2-2 and the rubber cylinder fixing seat 2-1; the rubber head fixing mechanism 3 is arranged directly below the clamping hole 2-3 and is used for fixing the rubber head of the rubber cylinder.

[0020] Further, the elastic mechanism 4 includes a locking screw 4-1 and a spring 4-2; both ends of the clamping block 2-2 are provided with stepped through holes; the locking screw 4-1 passes through the stepped through holes and is threadedly connected to the rubber cylinder fixing seat 2-1; the spring 4-2 is sleeved on the locking screw 4-1, and both ends of the spring 4-2 are respectively abutted against the stepped surface of the stepped hole and the head of the locking screw 4-1. In this embodiment, the elastic mechanism 4 is provided, and the elastic mechanism 4 enables a certain elasticity between the clamping block 2-2 and the rubber cylinder fixing seat 2-1, thereby ensuring the stability of clamping the rubber cylinder.

[0021] Further, the clamping hole 2-3 is formed by splicing a semi-circular notch on the outer side of the rubber cylinder fixing seat 2-1 and the inner side of the fixing block, so that the clamping block 2-2 can clamp rubber cylinders of various different diameters, making the selection range of rubber cylinders wider.

[0022] Further, the rubber head fixing mechanism 3 includes a rubber head fixing seat 3-1 and a rubber head fixing block 3-2 detachably connected to the rubber head; a dispensing hole for the head of the rubber cylinder to protrude is provided on the rubber head fixing seat 3-1; a rubber head fixing hole 3-3 for fixing the head of the rubber cylinder is provided in the middle of the rubber head fixing block 3-2; the dispensing hole, the rubber head fixing hole 3-3 and the clamping hole 2-3 are coaxially arranged to ensure more stable dispensing of the rubber cylinder.

[0023] Further, in order to facilitate the installation and replacement of the rubber head fixing block 3-2, a positioning boss 3-4 is provided in the middle of the rubber head fixing seat 3-1; a positioning groove matching the positioning boss 3-4 is provided at the bottom of the rubber head fixing block 3-2, and the corresponding rubber head fixing block 3-2 can be replaced for different rubber hoses.

[0024] Further, in order to ensure the stability of the connection between the rubber head fixing block 3-2 and the rubber head fixing seat 3-1, both ends of the rubber head fixing block 3-2 are connected to both ends of the rubber head fixing seat 3-1 through fastening screws.

[0025] Further, the mouth of the fixing hole is arranged in a conical shape matching the rubber head, which can adapt to the positioning of more models of rubber cylinders and improve the stability of rubber head fixing.

[0026] For the rubber cylinder fixing structure of the dispensing machine in this embodiment, the rubber cylinder fixing mechanism 2 and the rubber head fixing mechanism 3 are provided to fix the rubber cylinder and the rubber head respectively, thereby ensuring the stability of rubber cylinder installation and the dispensing accuracy of the diode. At the same time, the rubber head fixing mechanism 3 is provided. When replacing the rubber cylinder, the rubber head fixing mechanism 3 can ensure the fixing of the rubber head, so that it is not necessary to re-fix the dispensing head and adjust the position of the rubber head every time the rubber cylinder is replaced, making the replacement of the rubber cylinder more convenient and improving the production efficiency.

[0027] The specific embodiments described above further elaborate on the purpose, technical solution, and beneficial effects of the present utility model. It should be understood that the above description is only for the specific embodiments of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glue cartridge fixing structure for a glue dispensing machine, characterized in that: The invention comprises a fixing plate (1); a rubber tube fixing mechanism (2) and a rubber head fixing mechanism (3) are respectively provided at the top and the bottom of the fixing plate (1); the rubber tube fixing mechanism (2) comprises a rubber tube fixing seat (2-1) and a clamping block (2-2); the clamping block (2-2) is fixedly connected to the rubber tube fixing seat (2-1) via an elastic mechanism (4), and a clamping hole (2-3) for clamping the rubber tube is formed between the clamping block (2-2) and the rubber tube fixing seat (2-1); the rubber head fixing mechanism (3) is arranged directly below the clamping hole (2-3) and is used to fix the rubber head of the rubber tube.

2. The adhesive cartridge fixing structure for an adhesive dispensing machine according to claim 1, characterized in that: The elastic mechanism (4) comprises a locking screw (4-1) and a spring (4-2); both ends of the clamping block (2-2) are provided with a stepped through hole; the locking screw (4-1) passes through the stepped through hole and is threadedly connected to the rubber cylinder fixing seat (2-1); the spring (4-2) is sleeved on the locking screw (4-1), and both ends of the spring (4-2) are respectively in contact with the stepped surface of the stepped hole and the nail head of the locking screw (4-1).

3. The adhesive cartridge fixing structure for an adhesive dispensing machine according to claim 1, characterized in that: The clamping hole (2-3) is formed by splicing the outer side of the rubber cylinder fixing seat (2-1) and the semicircular notch on the inner side of the fixing block.

4. The adhesive cartridge fixing structure for an adhesive dispensing machine according to claim 1, characterized in that: The rubber head fixing mechanism (3) comprises a rubber head fixing seat (3-1) and a rubber head fixing block (3-2) detachably connected to the rubber head fixing seat; the rubber head fixing seat (3-1) is provided with a dispensing hole for the rubber cartridge head to extend out; the rubber head fixing hole (3-3) for fixing the rubber cartridge head is provided in the middle of the rubber head fixing block (3-2); the dispensing hole, the rubber head fixing hole (3-3) and the clamping hole (2-3) are coaxially arranged.

5. The adhesive cartridge fixing structure for adhesive dispensing machine according to claim 4, characterized in that: A positioning boss (3-4) is provided in the middle of the rubber head fixing seat (3-1); and a positioning groove matching the positioning boss (3-4) is provided at the bottom of the rubber head fixing block (3-2).

6. The adhesive cartridge fixing structure for an adhesive dispensing machine according to claim 4, characterized in that: The two ends of the rubber head fixing block (3-2) are connected to the two ends of the rubber head fixing seat (3-1) via fastening screws.

7. The adhesive cartridge fixing structure for an adhesive dispensing machine according to claim 4, characterized in that: The mouth of the fixing hole is arranged in a conical shape.

Images