Multi-head synchronous adhesive tape bead dispensing device

Abstract

The multi-head synchronous adhesive tape bead dispensing device comprises a mounting frame, a supporting plate, a driving plate, an adhesive dispensing head, a bead outlet pipe, a limiting assembly and a pressing block, the supporting plate is connected to the middle of the mounting frame in a penetrating mode, the driving plate is arranged at the top of the supporting plate, the adhesive dispensing head is connected to the top of the driving plate in a penetrating mode, and the bead outlet pipe is connected to the top of the driving plate in a penetrating mode. The limiting assembly is arranged on one side of the bead outlet pipe and used for limiting movement of the bead bodies. Through the design of the driving plate, the dispensing head, the bead outlet pipe, the limiting assembly and the pressing block, the arranged driving plate is arranged on the outer wall of the bead outlet pipe in a sleeving mode so that the driving plate can slide on the bead outlet pipe, the dispensing head is fixedly inserted into the driving plate in a penetrating mode, and the positions of the dispensing head and the bead outlet pipe are fixed relative to the driving plate during use; dispensing and bead distribution are completed at the same time through the moving driving plate, and therefore the situation that due to machine movement, the positions of dispensing and bead distribution are deviated is avoided.

Description

Technical Field

[0001] This utility model relates to the field of bead application technology, and in particular to a multi-head synchronous dispensing bead application device. Background Technology

[0002] The glue dispensing and bead distribution device is a highly efficient automated equipment that uses multi-station precision collaborative control technology to enable multiple dispensing heads to operate synchronously and accurately complete the rapid coating of tiny glue dots or the array distribution of spherical glue beads.

[0003] Traditional glue-dispensing and bead-laying devices consist of two processes: glue dispensing and bead laying, requiring the use of two separate machines. The process involves first placing the material on the glue dispensing machine for dispensing, and then transferring the material to the bead laying machine for bead laying. However, because the two machines operate independently, if the position of one machine shifts, it will cause a misalignment between the glue dispensing and bead laying, resulting in the beads failing to adhere accurately to the intended position after laying. This solution proposes a multi-head synchronous glue-dispensing and bead-laying device to address these issues. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-head synchronous dispensing and bead-laying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-head synchronous dispensing and bead-laying device, comprising:

[0006] Mounting rack;

[0007] A support plate, which is inserted and connected to the middle of the mounting frame;

[0008] A driving plate, wherein the driving plate is disposed on the top of the support plate;

[0009] A dispensing head, which is inserted and connected to the top of the drive plate;

[0010] The bead outlet tube is inserted and connected to the top of the drive plate;

[0011] A limiting component is disposed on one side of the bead outlet tube, and the limiting component is used to limit the movement of the bead body;

[0012] The pressing block is fixedly connected to the bottom end of the driving plate and is used to press the bead.

[0013] Preferably, a cylinder is fixedly connected to the top of the mounting bracket, and the drive plate is fixedly connected to the output end of the cylinder.

[0014] Preferably, a collection frame is fixedly connected to the top of the mounting frame, the bead outlet tube is fixedly connected to the bottom of the collection frame, and a discharge hole is provided at the bottom of the collection frame.

[0015] Preferably, the limiting component includes a fixing block fixedly connected to one side of the bead outlet tube, the bottom of the fixing block having a collection cavity, one side of the bead outlet tube having a discharge port, the top of the fixing block having a pressing hole, and a blocking component being provided inside the collection cavity.

[0016] Preferably, the inner walls on both sides of the collecting cavity are symmetrically provided with connecting grooves, and the blocking member includes a support block inserted into the connecting groove, wherein the horizontal longitudinal section of the support block is set as a right trapezoid.

[0017] Preferably, a push plate is fixedly connected to one side of the support block, and a spring is provided on one side of the push plate.

[0018] Preferably, the inner wall of one side of the connecting groove has a cavity, and the spring and the push plate are both inserted and connected inside the cavity.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] This invention features a design incorporating a drive plate, a dispensing head, a bead outlet tube, a limiting component, and a pressing block. The drive plate is fitted onto the outer wall of the bead outlet tube, allowing it to slide along the tube. The dispensing head is fixedly inserted into the drive plate. During use, the positions of the dispensing head and the bead outlet tube are relatively fixed relative to the drive plate, enabling simultaneous dispensing and bead placement via the moving drive plate. This prevents the dispensing and bead placement from deviating due to machine movement. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a side sectional view of the present invention.

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0024] Figure 4 This is a front cross-sectional view of the present invention.

[0025] In the diagram: 1. Mounting bracket; 2. Support plate; 3. Dispensing head; 4. Bead outlet tube; 401. Discharge port; 5. Restriction component; 501. Pressing hole; 502. Collection chamber; 503. Fixing block; 504. Push plate; 505. Connecting groove; 506. Cavity; 507. Spring; 508. Support block; 6. Cylinder; 7. Drive plate; 8. Pressing block; 9. Collection frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides, for example Figure 1-4 Shown: Example

[0028] A multi-head synchronous dispensing device for adhesive beads, comprising:

[0029] Mounting bracket 1;

[0030] Support plate 2 is inserted and connected to the middle of mounting bracket 1;

[0031] Drive plate 7, which is located on top of support plate 2;

[0032] Dispensing head 3 is inserted and connected to the top of drive plate 7;

[0033] The bead outlet tube 4 is inserted and connected to the top of the drive plate 7;

[0034] Limiting component 5 is disposed on one side of the bead outlet tube 4 and is used to limit the movement of the bead.

[0035] Pressing block 8 is fixedly connected to the bottom end of driving plate 7 and is used to press the bead.

[0036] It should be noted that the dispensing head 3 is an existing glue dispensing mechanism, used to drip glue onto the desired location. A glue delivery tube is provided on the top of the dispensing head 3 for feeding glue into the interior of the dispensing head 3. The bead delivery tube 4 is adapted to the bead to be applied, allowing the bead to be transported through the bead delivery tube 4. The limiting component 5 is used to limit the movement of the bead. A hole adapted to the bead delivery tube 4 is provided on the drive plate 7, allowing the drive plate 7 to slide on the outer wall of the bead delivery tube 4. The dispensing head 3 is fixedly inserted into the drive plate 7. During use, the positions of the dispensing head 3 and the bead delivery tube 4 are relatively fixed with the drive plate 7, and the dispensing and bead application are completed simultaneously by the moving drive plate 7, thereby avoiding the situation where the dispensing and bead application positions deviate due to machine movement.

[0037] Specifically, a cylinder 6 is fixedly connected to the top of the mounting frame 1, a drive plate 7 is fixedly connected to the output end of the cylinder 6, a collection frame 9 is fixedly connected to the top of the mounting frame 1, a bead outlet tube 4 is fixedly connected to the bottom of the collection frame 9, and a discharge hole is provided at the bottom of the collection frame 9.

[0038] It should be noted that the cylinder 6 is an existing device that converts the energy of compressed air into mechanical linear motion. Its core working principle is: when compressed air enters the sealed cylinder from one end, it pushes the internal piston to move, and the piston rod extends or retracts to generate linear thrust; the airflow direction is controlled by the reversing valve, so that the piston alternately enters / exhausts air on both sides, thereby realizing the reciprocating motion of the piston; the collection frame 9 is fixed on the top of the mounting frame 1, and the number of discharge holes opened is the same as the number of bead outlet tubes 4, so that the beads inside the collection frame 9 can enter the interior of the bead outlet tube 4 through the discharge holes. Example

[0039] Restriction component 5 is applied to the dispensing bead device in Embodiment 1;

[0040] Specifically, the limiting component 5 includes a fixing block 503 fixedly connected to one side of the bead outlet tube 4. The bottom of the fixing block 503 is provided with a collection cavity 502, the side of the bead outlet tube 4 is provided with a discharge port 401, the top of the fixing block 503 is provided with a pressing hole 501, and a blocking component is provided inside the collection cavity 502.

[0041] It should be noted that the discharge port 401 is used to input the bead located inside the bead tube 4 into the collection chamber 502. The pressing hole 501 is adapted to the pressing block 8, so that the pressing block 8 can be inserted into the collection chamber 502 through the pressing hole 501.

[0042] Specifically, the inner walls on both sides of the collecting cavity 502 are symmetrically provided with connecting grooves 505. The blocking component includes a support block 508 that is inserted into the connecting groove 505. The horizontal longitudinal section of the support block 508 is set as a right trapezoid. A push plate 504 is fixedly connected to one side of the support block 508. A spring 507 is provided on one side of the push plate 504. A cavity 506 is provided on the inner wall of one side of the connecting groove 505. The spring 507 and the push plate 504 are both inserted into the cavity 506.

[0043] It should be noted that the horizontal longitudinal section of the support block 508 is set as a right trapezoid, and the bead is located on the hypotenuse of the support block 508. When the bead is pressed by the pressing block 8, it pushes the hypotenuse of the support block 508 and drives the support block 508 to move away from the bead. The horizontal longitudinal section area of ​​the push plate 504 is smaller than the horizontal longitudinal section area of ​​the connecting groove 505, so that the push plate 504 cannot pass through the connecting groove 505 to exit the cavity 506. The spring 507 is set on one side of the push plate 504. In use, it is used to drive the push plate 504 to move to one side of the support block 508, and the moving push plate 504 drives the support block 508 to move.

[0044] It should be noted that during use, the bead enters the collection chamber 502 through the outlet 401 from the bead tube 4. At this time, the pressing block 8 is driven by the driving plate 7 and inserted into the collection chamber 502 through the pressing hole 501. By pressing the pressing block 8, the bead moves the inclined surface of the support block 508 away from the bead, allowing the bead to move out of the collection chamber 502 and fall to the desired position. At this time, the pressing block 8 blocks the outlet 401, preventing the bead from moving out of the bead tube 4.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-head synchronous dispensing and bead-laying device, characterized in that, include: Mounting bracket (1); Support plate (2), which is inserted and connected to the middle of the mounting frame (1); A drive plate (7) is disposed on top of a support plate (2); A dispensing head (3) is inserted and connected to the top of the drive plate (7); The bead outlet tube (4) is inserted and connected to the top of the drive plate (7); A limiting component (5) is disposed on one side of the bead outlet tube (4) and is used to limit the movement of the bead body; Pressing block (8), which is fixedly connected to the bottom end of the driving plate (7), is used to press the bead.

2. The multi-head synchronous dispensing and bead-laying device according to claim 1, characterized in that, A cylinder (6) is fixedly connected to the top of the mounting bracket (1), and the drive plate (7) is fixedly connected to the output end of the cylinder (6).

3. The multi-head synchronous dispensing and bead-laying device according to claim 1, characterized in that, The top of the mounting frame (1) is fixedly connected to a collection frame (9), and the bead outlet tube (4) is fixedly connected to the bottom of the collection frame (9). The bottom of the collection frame (9) is provided with a discharge hole.

4. The multi-head synchronous dispensing and bead-laying device according to claim 1, characterized in that, The limiting component (5) includes a fixing block (503) fixedly connected to one side of the bead outlet tube (4). The bottom of the fixing block (503) is provided with a collection cavity (502), the side of the bead outlet tube (4) is provided with a discharge port (401), the top of the fixing block (503) is provided with a pressing hole (501), and the inside of the collection cavity (502) is provided with a blocking component.

5. The multi-head synchronous dispensing and bead-laying device according to claim 4, characterized in that, The inner walls on both sides of the collection cavity (502) are symmetrically provided with connecting grooves (505). The blocking member includes a support block (508) that is inserted into the inside of the connecting groove (505). The horizontal longitudinal section of the support block (508) is set as a right trapezoid.

6. The multi-head synchronous dispensing and bead-laying device according to claim 5, characterized in that, A push plate (504) is fixedly connected to one side of the support block (508), and a spring (507) is provided on one side of the push plate (504).

7. A multi-head synchronous dispensing and bead-laying device according to claim 6, characterized in that, A cavity (506) is provided on the inner wall of one side of the connecting groove (505), and the spring (507) and the push plate (504) are both inserted and connected inside the cavity (506).

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