Rotating device of dispensing machine

Abstract

The utility model belongs to the technical field of dispensing machines, and discloses a rotating device of a dispensing machine, which comprises a case, a first mounting seat is rotatably mounted at the bottom end of the case, a first sliding groove is formed in the bottom end of the first mounting seat, a first sliding block is slidably mounted in the first sliding groove, and a second mounting seat is mounted at the bottom end of the first sliding block. And a second sliding groove is formed in the bottom end of the second mounting base, a pair of second sliding blocks are symmetrically mounted on the two sides of the second sliding groove, clamping plates are mounted at the bottom ends of the pair of second sliding blocks, and a mounting groove is formed in the machine box. According to the device, adhesive dispensing can be rapidly carried out on an arc-shaped or circular area through clamping and fixing of a pair of clamping plates, movement of a first sliding block and rotation of a first mounting base, meanwhile, through transmission of a worm and a worm wheel, noise generated when the rotating device works is reduced, the rotating precision is improved, and the working efficiency is improved. And therefore, the working efficiency of the dispensing machine and the flexibility during dispensing are improved, and the practicability of the rotating device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue dispensing machines, and more specifically, particularly relates to a rotating device of a glue dispensing machine. Background Art

[0002] A glue dispenser is an automated device used to precisely apply glue or other adhesives. It is often used on industrial production lines to bond or seal parts during product assembly or manufacturing. A glue dispenser can apply glue or sealant in liquid form to the surface of a workpiece in a precise manner as needed to ensure precise glue distribution and control.

[0003] Some current dispensing machines can only move in the X-axis, Y-axis and Z-axis directions when working. When dispensing on narrow arc grooves or on the edges of circular parts, the dispensing machine needs to perform frequent short-range movements on the X-axis and Y-axis to achieve uniform dispensing, which affects the work efficiency during dispensing and increases the load on the machine during operation.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a rotating device for a dispensing machine is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rotating device for a dispensing machine, which is achieved by the following specific technical means:

[0006] A rotating device for a dispensing machine comprises a chassis, a first mounting seat is rotatably mounted on the bottom end of the chassis, a first slide groove is provided at the bottom end of the first mounting seat, a first slider is slidably mounted in the first slide groove, a second mounting seat is mounted on the bottom end of the first slider, a second slide groove is provided at the bottom end of the second mounting seat, a pair of second sliders are symmetrically mounted on both sides of the second slide groove, and a clamping plate is installed at the bottom end of the pair of second sliders, a mounting groove is provided inside the chassis, a worm gear is installed at the middle position of the bottom end of the mounting groove, and the worm gear is connected to the first mounting seat through a connecting seat, a worm is rotatably mounted on one side of the bottom end of the mounting groove, and the worm gear is meshingly connected to the worm gear, an electric fan is installed on one side of the mounting groove, and vents are provided on both sides of the chassis.

[0007] Furthermore, a first motor is installed on one side of the bottom end of the installation groove, and an output end of the first motor is connected to the worm gear through a coupling.

[0008] Furthermore, a first screw is rotatably installed in the first sliding groove, and the first screw passes through the front and rear sides of the first sliding block and is threadedly connected to the first sliding block.

[0009] Furthermore, a second motor is installed on one side of the first mounting seat, and an output end of the second motor is drivingly connected to the first screw via a coupling.

[0010] Furthermore, a bidirectional screw is rotatably installed in the second slide groove, and the bidirectional screw passes through the left and right sides of a pair of second sliding blocks and is threadedly connected to the pair of second sliding blocks.

[0011] Furthermore, a third motor is installed on one side of the second mounting seat, and an output end of the third motor is connected to the bidirectional screw transmission through a coupling.

[0012] Furthermore, a pair of the clamping plates are both provided with anti-slip pads on opposite sides.

[0013] Furthermore, a data processor is installed on one side inside the installation slot.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The rotating device of the glue dispensing machine in the utility model is used in coordination with a chassis, a first mounting seat, a first slide groove, a first slider, a second mounting seat, a second slide groove, a second slider, a clamping plate, a mounting groove, a worm wheel, a worm, a first motor, a first screw, a second motor, a bidirectional screw, a third motor, an anti-skid pad and a data processor. It is convenient to quickly dispense glue on an arc or circular area through the clamping and fixing of a pair of clamping plates, the movement of the first slider and the rotation of the first mounting seat. At the same time, through the transmission of the worm and the worm wheel, the noise generated when the rotating device is working is reduced, the accuracy during rotation is improved, thereby improving the working efficiency of the glue dispensing machine and the flexibility during dispensing, and improving the practicality of the rotating device.

[0016] The rotating device of the glue dispensing machine in the utility model is used in coordination with the chassis, the electric fan and the vent, so that the heat in the chassis can be discharged during operation, thereby extending the service life of the rotating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional explosion schematic diagram of the utility model.

[0019] Figure 3 It is a front cross-sectional schematic diagram of the utility model.

[0020] Figure 4 The utility model Figure 3 Enlarged schematic diagram of part A.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Chassis; 2. First mounting seat; 3. First slide; 4. First slider; 5. Second mounting seat; 6. Second slide; 7. Second slider; 8. Clamping plate; 9. Mounting slot; 10. Worm gear; 11. Worm; 12. Electric fan; 13. Ventilation port; 14. First motor; 15. First screw; 16. Second motor; 17. Bidirectional screw; 18. Third motor; 19. Anti-slip pad; 20. Data processor. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a rotating device for a glue dispensing machine, comprising a chassis 1, a first mounting seat 2 is rotatably mounted on the bottom end of the chassis 1, a first slide groove 3 is provided at the bottom end of the first mounting seat 2, a first slider 4 is slidably mounted in the first slide groove 3, a second mounting seat 5 is mounted on the bottom end of the first slider 4, a second slide groove 6 is provided at the bottom end of the second mounting seat 5, a pair of second sliders 7 are symmetrically mounted on both sides of the second slide groove 6, a clamping plate 8 is installed at the bottom ends of the pair of second sliders 7, a mounting groove 9 is provided inside the chassis 1, a worm gear 10 is installed at the middle position of the bottom end of the mounting groove 9, and the worm gear 10 is connected to the first mounting seat 2 through a connecting seat, a worm 11 is rotatably mounted on one side of the bottom end of the mounting groove 9, and the worm 11 is meshedly connected with the worm gear 10, an electric fan 12 is installed on one side of the mounting groove 9, and vents 13 are provided on both sides of the chassis 1.

[0029] Among them, a first motor 14 is installed on one side of the bottom end of the mounting groove 9, and the output end of the first motor 14 is connected to the worm 11 through a coupling. The first motor 14 drives the worm 11 to rotate. Since the worm 11 is meshingly connected with the worm wheel 10, the worm wheel 10 rotates together, thereby driving the first mounting seat 2 to rotate.

[0030] Among them, a first screw rod 15 is rotatably installed in the first slide groove 3, and the first screw rod 15 passes through the front and rear sides of the first slider 4 and is threadedly connected to the first slider 4. Through the rotation of the first screw rod 15, the first slider 4 moves under the limiting action of the first slide groove 3.

[0031] A second motor 16 is installed on one side of the first mounting seat 2, and an output end of the second motor 16 is transmission-connected to the first screw rod 15 via a coupling. The second motor 16 drives the first screw rod 15 to rotate, thereby driving the first slider 4 to move.

[0032] Among them, a bidirectional screw 17 is rotatably installed in the second slide groove 6, and the bidirectional screw 17 passes through the left and right sides of a pair of second sliders 7 and is threadedly connected with a pair of second sliders 7. Through the rotation of the bidirectional screw 17, under the limiting action of the second slide groove 6, a pair of second sliders 7 move toward or away from each other at the same time, driving a pair of clamping plates 8 to clamp and fix the glue gun.

[0033] Among them, a third motor 18 is installed on one side of the second mounting seat 5, and the output end of the third motor 18 is transmission-connected to the bidirectional screw 17 through a coupling. The third motor 18 drives the bidirectional screw 17 to rotate, thereby driving a pair of second sliders 7 to move.

[0034] Among them, a pair of clamping plates 8 are installed with anti-skid pads 19 on opposite sides to increase the friction between the pair of clamping plates 8 and the glue dispensing gun and improve stability.

[0035] Among them, a data processor 20 is installed on one side inside the installation groove 9, and the data processor 20 is electrically connected to the first motor 14, the second motor 16, the third motor 18 and the electric fan 12 respectively. When the staff transmits the data information of the dispensing object and the dispensing path information to the data processor 20, the first motor 14, the second motor 16, the third motor 18 and the electric fan 12 are respectively turned on or off to assist the dispensing work.

[0036] Working principle of this embodiment: When using the rotating device of the glue dispensing machine, the staff first fixes the chassis 1 to the frame, then places the glue dispensing gun between a pair of clamping plates 8 and turns on the third motor 18. Under the limiting action of the second slide 6, a pair of second sliders 7 move toward each other at the same time to clamp the glue dispensing gun. After the fixation is completed, the staff first places the object to be glued directly under the glue dispensing gun and fixes it, and then transmits the data information of the object to be glued and the path information of the glue dispensing to the data processor 20 through the controller. The data processor 20 collects and analyzes the data, and then controls the first motor 14 to turn on, drive the first slider 4 to move, and the distance moved by the first slider 4 is the radius length of the arc or circular glue dispensing path. Then turn on the glue dispensing gun and turn on the first motor 14 at the same time. The first motor 14 drives the worm 11 to rotate. Since the worm 11 is meshed and connected with the worm wheel 10, the worm wheel 10 rotates together, thereby driving the first mounting seat 2 to rotate, so that the glue dispensing gun can apply the glue on the arc or circular path.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A rotating device for a glue dispensing machine, comprising a chassis (1), characterized in that: A first mounting seat (2) is rotatably mounted on the bottom end of the chassis (1), a first slide groove (3) is provided on the bottom end of the first mounting seat (2), a first slider (4) is slidably mounted in the first slide groove (3), a second mounting seat (5) is mounted on the bottom end of the first slider (4), a second slide groove (6) is provided on the bottom end of the second mounting seat (5), a pair of second sliders (7) are symmetrically mounted on both sides of the second slide groove (6), and a clamping member is mounted on the bottom end of each pair of second sliders (7). The chassis (1) is provided with a mounting groove (9) inside, a worm gear (10) is installed at the middle position of the bottom end of the mounting groove (9), and the worm gear (10) is connected to the first mounting seat (2) through a connecting seat, a worm (11) is rotatably installed on one side of the bottom end of the mounting groove (9), and the worm (11) is meshingly connected with the worm gear (10), an electric fan (12) is installed on one side of the mounting groove (9), and ventilation holes (13) are provided on both sides of the chassis (1).

2. The rotating device of the glue dispensing machine as claimed in claim 1, characterized in that: A first motor (14) is installed on one side of the bottom end of the installation groove (9), and an output end of the first motor (14) is drivingly connected to the worm (11) via a coupling.

3. The rotating device of the glue dispensing machine as claimed in claim 1, characterized in that: A first screw rod (15) is rotatably mounted in the first sliding groove (3), and the first screw rod (15) passes through the front and rear sides of the first sliding block (4) and is threadedly connected to the first sliding block (4).

4. The rotating device of the glue dispensing machine as claimed in claim 3, characterized in that: A second motor (16) is installed on one side of the first mounting seat (2), and an output end of the second motor (16) is transmission-connected to the first screw rod (15) via a coupling.

5. The rotating device of the glue dispensing machine as claimed in claim 1, characterized in that: A bidirectional screw rod (17) is rotatably mounted in the second slide groove (6), and the bidirectional screw rod (17) passes through the left and right sides of a pair of second sliding blocks (7) and is threadedly connected to the pair of second sliding blocks (7).

6. The rotating device of the glue dispensing machine as claimed in claim 5, characterized in that: A third motor (18) is installed on one side of the second mounting seat (5), and an output end of the third motor (18) is transmission-connected to a bidirectional screw (17) via a coupling.

7. The rotating device of the glue dispensing machine as claimed in claim 1, characterized in that: A pair of the clamping plates (8) are both provided with anti-slip pads (19) on opposite sides.

8. The rotating device of the glue dispensing machine as claimed in claim 1, characterized in that: A data processor (20) is installed on one side inside the installation slot (9).

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