Storage clamping jaw device of dispensing machine

Abstract

The utility model discloses a storage clamping jaw device of a dispensing machine, which relates to the technical field of clamping jaws and comprises a mounting seat, connecting seats are fixedly arranged on two sides of the mounting seat, and clamping arms are movably arranged on the inner sides of the connecting seats through pin shafts. The clamping arms are arranged on the two sides of the mounting seat, the movable seat and the movable arms are arranged on the inner sides of the clamping arms and can control opening and closing of the clamping arms, the transmission rod and the transmission shaft are arranged above the movable seat, and the rotary disc and the fixed disc are arranged between the transmission rod and the transmission shaft. And a plurality of convex blocks are arranged between the rotary disc and the fixed disc, and when the rotary disc rotates, the convex blocks extrude each other, so that the movable seat can move up and down, the two clamping arms can shake back and forth, materials adhered to the clamping arms are shaken off, and normal proceeding of subsequent dispensing operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping jaws, in particular to a clamping jaw storage device for a glue dispensing machine. Background Art

[0002] At present, the commonly used existing technologies in the industry are as follows: Glue dispensing machines are also called glue coating machines, glue dripping machines, glue spraying machines, glue filling machines, etc. They are specially used to control fluids. They are automated machines that drip and apply fluids on the surface or inside of products. They can achieve three-dimensional and four-dimensional path dispensing. When dispensing, the dispensing machine needs to use a clamp to clamp the material.

[0003] For example, a four-head glue dispensing machine with a clamping function, which is disclosed as CN213223025U, includes an X-axis platform, a slide rail, a working platform, a manipulator, a connecting slot, a Y-axis platform, a placement table, a glue dispensing table, a power pump, a support table, a support frame, a placement frame, a glue dispensing head, glue, a glue head, a fixed plate, a movable handle and a power pipeline. Compared with the prior art, the utility model has the following beneficial effects: the four-head glue dispensing machine with a clamping function, by setting an X-axis platform, enables the working platform to move left and right through the slide rail, which is convenient for the device to clamp objects and achieve the effect of glue dispensing. At the same time, the glue dispensing machine is provided with four heads, which can dispense glue four times at the same time, greatly improving the working efficiency of the device and enhancing the practicality of the device. By setting a manipulator, the device can achieve the effect of clamping the object to be glued through the working platform, which is convenient for the device to quickly achieve the function of glue dispensing and improve the working effect of the device.

[0004] The above technical solution has some problems in practical application. When the material is released by the clamp, the material may adhere to the surface of the clamp and cannot fall off in time, affecting the subsequent dispensing operation.

[0005] Therefore, it is necessary to invent a dispensing machine storage clamping device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a dispensing machine receiving clamping claw device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dispensing machine storage clamping claw device, comprising a mounting seat, connecting seats are fixedly provided on both sides of the mounting seat, a clamping arm is movably provided on the inner side of the connecting seat through a pin shaft, a movable seat is provided below the mounting seat, movable arms are movably provided on both sides of the movable seat through a pin shaft, one end of the movable arm is movably provided at the inner middle part of the clamping arm through a pin shaft, a transmission rod is fixedly provided in the middle part of the upper surface of the movable seat, an extension seat is fixedly provided above the mounting seat, a transmission shaft is penetrated through the middle part of the extension seat, a transmission disk is provided at the bottom end of the transmission shaft, and a plurality of support rods are fixedly provided between the transmission disk and the transmission shaft, a driving motor is fixedly provided in the middle part of the upper surface of the transmission disk, a rotating disk is fixedly provided on the output shaft of the driving motor, an extension disk is fixedly provided on the top of the transmission rod, a fixed disk is fixedly provided in the middle part of the upper surface of the extension disk, and a plurality of hemispherical protrusions are fixedly provided on the side where the rotating disk and the fixed disk are close to each other.

[0008] Preferably, a plurality of insertion rods are arranged through the slots formed on the upper surface of the extension plate, and the top ends of the insertion rods are fixedly arranged on the lower surface of the transmission plate.

[0009] Preferably, a tension spring is arranged around the outer side of the insertion rod, and two ends of the tension spring are fixedly connected to the transmission plate and the extension plate respectively.

[0010] Preferably, a connecting block is provided at the bottom end of the clamping arm, and the connecting block is fixedly connected to the clamping arm by bolts.

[0011] Preferably, a clamping plate is fixedly provided on one side of the connecting block, and a rubber block is bonded to the outer side wall of the clamping plate.

[0012] Preferably, a pneumatic push rod is fixedly provided at the top end of the transmission shaft, and the pneumatic push rod is fixedly provided on the upper surface of the extension seat, and mounting screws are fixedly provided at the four corners of the upper surface of the extension seat.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a mounting seat, and clamping arms are provided on both sides of the mounting seat. A movable seat and a movable arm are provided on the inner side of the clamping arm. The movable seat and the movable arm can control the opening and closing of the clamping arm. A transmission rod and a transmission shaft are provided above the movable seat, and a turntable and a fixed plate are provided between the transmission rod and the transmission shaft. A plurality of protrusions are provided between the turntable and the fixed plate. When the turntable rotates, the plurality of protrusions squeeze each other, so that the movable seat can move up and down, so that the two clamping arms can shake back and forth, and the materials adhered to the clamping arms can be shaken off, so as to ensure the normal progress of the subsequent dispensing operation;

[0015] 2. The utility model provides a clamping arm, and a connecting block is provided at the bottom end of the clamping arm. The connecting block is connected to the clamping arm by bolts. The limit between the connecting block and the clamping arm can be released by adjusting the bolts, so that the angle of the connecting block can be adjusted. A clamping plate is provided on one side of the connecting block, and the clamping plate can be adjusted by adjusting the angle of the connecting block to ensure that the clamping plate can clamp the material smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a front schematic diagram of the overall structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the transmission shaft and transmission rod structure of the utility model.

[0019] In the figure: 1. mounting seat; 2. connecting seat; 3. clamping arm; 4. movable seat; 5. movable arm; 6. transmission rod; 7. extension seat; 8. transmission shaft; 9. transmission plate; 10. support rod; 11. driving motor; 12. turntable; 13. extension plate; 14. fixed plate; 15. bump; 16. plug rod; 17. tension spring; 18. connecting block; 19. bolt; 20. clamping plate; 21. pneumatic push rod; 22. mounting screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-3 A dispensing machine receiving clamping jaw device shown in the figure comprises a mounting seat 1, connecting seats 2 are fixedly arranged on both sides of the mounting seat 1, a clamping arm 3 is movably arranged on the inner side of the connecting seat 2 through a pin shaft, a movable seat 4 is arranged below the mounting seat 1, movable arms 5 are movably arranged on both sides of the movable seat 4 through a pin shaft, and one end of the movable arm 5 is movably arranged at the inner middle part of the clamping arm 3 through a pin shaft;

[0022] Specifically, a transmission rod 6 is fixedly provided in the middle of the upper surface of the movable seat 4, an extension seat 7 is fixedly provided above the mounting seat 1, a transmission shaft 8 is penetrated in the middle of the extension seat 7, a transmission disc 9 is provided at the bottom end of the transmission shaft 8, and a plurality of support rods 10 are fixedly provided between the transmission disc 9 and the transmission shaft 8, a driving motor 11 is fixedly provided in the middle of the upper surface of the transmission disc 9, a rotating disc 12 is fixedly provided on the output shaft of the driving motor 11, an extension disc 13 is fixedly provided at the top of the transmission rod 6, a fixed disc 14 is fixedly provided in the middle of the upper surface of the extension disc 13, a plurality of hemispherical protrusions 15 are fixedly provided on the side where the rotating disc 12 and the fixed disc 14 are close to each other, and when the protrusions 15 on one side of the rotating disc 12 and the protrusions 15 on one side of the extension disc 13 are squeezed against each other, the extension disc 13 and the rotating disc 12 are separated from each other;

[0023] More specifically, a plurality of insertion rods 16 are provided through the slots provided on the upper surface of the extension plate 13, and the top ends of the insertion rods 16 are fixedly provided on the lower surface of the transmission plate 9, and a tension spring 17 is provided around the outer side of the insertion rods 16, and the two ends of the tension spring 17 are respectively fixedly connected to the transmission plate 9 and the extension plate 13, and the provision of the tension spring 17 ensures that the extension plate 13 is subjected to a pulling force in the direction of the transmission plate 9;

[0024] In addition, a connecting block 18 is provided at the bottom end of the clamp arm 3, and the connecting block 18 is fixedly connected to the clamp arm 3 by a bolt 19, a clamp plate 20 is fixedly provided on one side of the connecting block 18, and a rubber block is bonded to the outer wall of the clamp plate 20, and the provision of the rubber block ensures that the clamp plate 20 will not damage the material during the process of clamping the material;

[0025] Moreover, a pneumatic push rod 21 is fixedly provided at the top end of the transmission shaft 8, and the pneumatic push rod 21 is fixedly provided on the upper surface of the extension seat 7, and mounting screws 22 are fixedly provided at the four corners of the upper surface of the extension seat 7. The mounting screws 22 are used for installing the device.

[0026] Working principle of this utility model:

[0027] When the device is in use, the device is installed on the dispensing machine through the installation screw 22. When the material is clamped, the pneumatic push rod 21 drives the transmission shaft 8 to move, and the transmission shaft 8 drives the extension plate 13 to move through the transmission plate 9, the insertion rod 16 and the tension spring 17, the extension plate 13 drives the transmission rod 6 to move, the transmission rod 6 drives the movable seat 4 to move, the movable seat 4 drives the clamping arm 3 to move through the movable arm 5, so that the clamping arm 3 clamps the material, and when the material is released, the pneumatic push rod 21 drives the transmission shaft 8 to move in the opposite direction, so that the clamping arm 3 releases the material;

[0028] After the clamping arm 3 is opened, the pneumatic push rod 21 stops moving. At this time, the driving motor 11 drives the turntable 12 to rotate, and the protrusion 15 on one side of the turntable 12 and the protrusion 15 on one side of the extension plate 13 squeeze each other, so that the extension plate 13 and the turntable 12 are separated from each other, and then the extension plate 13 is reset under the action of the tension spring 17. During the rotation of the turntable 12, the extension plate 13 repeatedly moves up and down, and the extension plate 13 can drive the movable seat 4 to move through the transmission rod 6, so that the clamping arm 3 shakes back and forth, so that the material adhered to the clamping arm 3 can be shaken off, so as to facilitate the subsequent dispensing operation.

[0029] Finally, it should be noted that the above 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 aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A dispensing machine receiving jaw device, comprising a mounting seat (1), characterized in that: A connecting seat (2) is fixedly provided on both sides of the mounting seat (1), a clamping arm (3) is movably provided on the inner side of the connecting seat (2) via a pin shaft, a movable seat (4) is provided below the mounting seat (1), movable arms (5) are movably provided on both sides of the movable seat (4) via a pin shaft, one end of the movable arm (5) is movably provided at the inner middle part of the clamping arm (3) via a pin shaft, a transmission rod (6) is fixedly provided at the middle part of the upper surface of the movable seat (4), an extension seat (7) is fixedly provided above the mounting seat (1), and a transmission shaft (8) is provided through the middle part of the extension seat (7), A transmission disc (9) is arranged at the bottom end of the transmission shaft (8), and a plurality of support rods (10) are fixedly arranged between the transmission disc (9) and the transmission shaft (8); a driving motor (11) is fixedly arranged in the middle of the upper surface of the transmission disc (9), and a rotating disc (12) is fixedly arranged on the output shaft of the driving motor (11); an extension disc (13) is fixedly arranged at the top end of the transmission rod (6), and a fixed disc (14) is fixedly arranged in the middle of the upper surface of the extension disc (13); and a plurality of hemispherical protrusions (15) are fixedly arranged on the sides of the rotating disc (12) and the fixed disc (14) close to each other.

2. A dispensing machine receiving jaw device according to claim 1, characterized in that: A plurality of insertion rods (16) are arranged through the slots provided on the upper surface of the extension plate (13), and the top ends of the insertion rods (16) are fixedly arranged on the lower surface of the transmission plate (9).

3. A dispensing machine receiving jaw device according to claim 2, characterized in that: A tension spring (17) is arranged around the outer side of the insertion rod (16), and two ends of the tension spring (17) are fixedly connected to the transmission plate (9) and the extension plate (13) respectively.

4. The dispensing machine receiving jaw device according to claim 3, characterized in that: A connecting block (18) is provided at the bottom end of the clamping arm (3), and the connecting block (18) is fixedly connected to the clamping arm (3) via a bolt (19).

5. The dispensing machine receiving jaw device according to claim 4, characterized in that: A clamping plate (20) is fixedly arranged on one side of the connection block (18), and a rubber block is bonded to the outer side wall of the clamping plate (20).

6. The dispensing machine receiving jaw device according to claim 5, characterized in that: A pneumatic push rod (21) is fixedly arranged at the top end of the transmission shaft (8), and the pneumatic push rod (21) is fixedly arranged on the upper surface of the extension seat (7), and mounting screws (22) are fixedly arranged at the four corners of the upper surface of the extension seat (7).

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