Feeding mechanism of rhinestone grinding and polishing machine

Abstract

The utility model discloses a feeding mechanism of a rhinestone grinding and polishing machine, which is characterized by comprising a material seat used for placing rhinestone blanks, the bottom of the material seat is connected with a vibrator, an upper cover is arranged at the top of the material seat, division bars are arranged in the material seat, and a rhinestone directional conveying channel is enclosed by the adjacent division bars. A middle base is arranged corresponding to the discharging end of the rhinestone directional conveying channel, the material base is obliquely arranged, the end, corresponding to the middle base, of the material base is the lowest end, a containing groove aligned with the rhinestone directional conveying channel is formed in the middle base, and a positioning containing base is arranged on one side of the middle base. The transferring assembly can convey the rhinestone blanks in the containing groove to the positioning containing base, and the positioning containing base is provided with a clamping assembly for clamping and positioning the rhinestone blanks. The rhinestone feeding device is simple in structure and reasonable in design, the rhinestone feeding efficiency and accuracy can be improved, and rhinestones are prevented from being extruded, deformed and damaged.

Description

Technical Field

[0001] The utility model relates to water drill processing equipment, in particular to a feeding mechanism of a water drill grinding and polishing machine. Background Art

[0002] The water rhinestone grinding and polishing machine is a device used to grind and polish water rhinestone blanks to obtain finished water rhinestones of the desired shape. Among them, the loading mechanism is an important component of the water drill grinding and polishing machine, which is mainly used to deliver the water drill blanks to the water drill fixture. The traditional loading mechanism mainly includes a hopper, a material plate and a water drill thimble. During operation, the hopper moves to make the water drill blanks in the hopper fall into the storage hole on the material plate, then controls the material plate and the water drill thimble to move to the bottom of the water drill fixture, and finally controls the water drill thimble to rise to push the water drill blanks in the storage hole into the water drill fixture to realize the loading operation of the water drill. The defects of the above structure are: in the process of the water drill blank falling into the storage hole, due to the back and forth movement of the hopper, the remaining water drill blanks may be squeezed and collided with the falling water drill, thereby causing the water drill blank to be deformed or damaged, affecting the quality of the water drill; in addition, when the water drill thimble pushes the water drill upward, the position of the water drill may also undergo a slight deviation, which reduces the accuracy of the water drill feeding and affects the quality of the subsequent water drill grinding and polishing. Utility Model Content

[0003] In view of the deficiencies in the background technology, the technical problem to be solved by the present invention is to provide a feeding mechanism for a water drill grinding and polishing machine for solving the above-mentioned problems.

[0004] To this end, the present invention is implemented by adopting the following scheme:

[0005] A feeding mechanism of a water drill grinding and polishing machine is characterized in that it includes a material seat for placing water drill blanks, the bottom of the material seat is connected to a vibrator, the top of the material seat is provided with an upper cover, partition bars are arranged in the material seat, adjacent partition bars surround a water drill directional conveying channel, an intermediate seat is provided at the discharge end corresponding to the water drill directional conveying channel, the intermediate seat is provided with a placement groove aligned with the water drill directional conveying channel, a positioning placement seat is provided on one side of the intermediate seat, a transfer component can deliver the water drill blank in the placement groove to the positioning placement seat, and a clamping component is provided on the positioning placement seat to clamp and position the water drill blank.

[0006] A limiting strip is provided on the top of the spacer strip, the width of the limiting strip is greater than the width of the spacer strip, and the limiting strip can limit the top of the rhinestone blank.

[0007] The transfer assembly includes a transfer frame, on which suction nozzles are arranged. The transfer frame is connected to the piston rod of the first cylinder. The cylinder body of the first cylinder is set on a movable seat. The movable seat is connected to a synchronous belt. The synchronous belt passes around a synchronous wheel, and the synchronous wheel is connected to the output end of the drive motor.

[0008] The clamping assembly includes a first clamping plate and a second clamping plate for cooperating in clamping, the first clamping plate is arranged with positioning clamping grooves, and the first clamping plate is connected to the mobile driving assembly.

[0009] The above technical solution is a feeding mechanism of a water drill grinding and polishing machine, which sets a material base on a vibrating plate and arranges spacers in the material base to enclose a water drill directional conveying channel, so that the water drill blanks can naturally enter the water drill directional conveying channel during the vibration of the material base, so that the water drill blanks are only arranged and conveyed along a certain direction, and the water drill blanks will not fall, thereby effectively reducing the squeezing force between the water drill blanks, greatly reducing the deformation and damage of the water drill blanks, and this feeding method is more efficient; in addition, by setting a positioning placement seat and a clamping assembly to position and clamp the water drill blanks, the feeding accuracy of the water drill blanks can be further improved, and the subsequent water drill grinding and polishing processing quality can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model has the following drawings:

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 for Figure 1 A partial enlarged view of the area pointed by A in the middle;

[0013] Figure 3 This is a structural diagram of the material holder of the present utility model. DETAILED DESCRIPTION

[0014] As shown in the figure, the present invention discloses a feeding mechanism of a water drill grinding and polishing machine, including a material base 1 for placing water drill blanks 12, the material base 1 is connected to the vibrator 3, an upper cover 2 is provided on the top of the material base 1, and partition bars 21 are arranged in the material base 1. Adjacent partition bars 21 surround a water drill directional conveying channel, and an intermediate base 10 is provided at the discharge end corresponding to the water drill directional conveying channel. The material base 1 is arranged at an angle, and the end corresponding to the material base 1 and the intermediate base 10 is the lowest end. A placement groove 11 is provided on the intermediate base 10, which is aligned with the water drill directional conveying channel, and a positioning placement seat 15 is provided on one side of the intermediate base 10. The transfer component can deliver the water drill blank 12 in the placement groove 11 to the positioning placement seat 15, and the positioning placement seat 15 is provided with a clamping component to clamp and position the water drill blank 12.

[0015] A limiting strip 9 is provided on the top of the spacer bar 21 . The width of the limiting strip 9 is greater than the width of the spacer bar 21 . The limiting strip 9 can limit the top of the rhinestone blank 12 .

[0016] The transfer assembly includes a transfer frame 19, on which suction nozzles 20 are arranged. The suction nozzles 20 are connected to the negative pressure assembly. The transfer frame 19 is connected to the piston rod of the first cylinder 5. The cylinder body of the first cylinder 5 is set on the moving seat 6. The moving seat 6 is connected to the synchronous belt 7. The synchronous belt 7 passes around the synchronous wheel 8, and the synchronous wheel 8 is connected to the output end of the drive motor.

[0017] Furthermore, the clamping assembly includes a first clamping plate 17 and a second clamping plate 16 for cooperating in clamping. The first clamping plate 17 is provided with positioning clamping grooves 18. The first clamping plate 17 is connected to the mobile drive assembly. Specifically, the second clamping plate 16 is fixed to the positioning and placement seat 15. The mobile drive assembly includes a second cylinder 13. The cylinder body of the second cylinder 13 is connected to the moving block 14. The piston rod of the second cylinder 13 is connected to the positioning and placement seat 15. The first clamping plate 17 is provided on the moving block 14. By controlling the movement of the piston rod of the second cylinder 13, the movement of the moving block 14 and the first clamping plate 17 can be driven, so that the first and second clamping plates can cooperate to clamp and position the rhinestone blank 12. In addition, the second clamping plate 16 can also be set as a movable structure as needed, and its movement can be driven by the corresponding mobile drive assembly to cooperate with the first clamping plate 17 for clamping.

[0018] The working principle of the utility model is as follows: the rhinestone blanks 12 are stacked in the material base 1 and the material base 1 is driven to vibrate by the vibrator 3, and the rhinestone blanks 12 in the material base 1 will gradually enter the rhinestone directional conveying channel surrounded by the partition bars 21 for delivery, until the rhinestone blanks 12 are stuck in the placement groove 11 on the intermediate base 10, and then the transfer frame 19 is actuated, and the suction nozzle 20 sucks the rhinestone blanks on the placement groove 11 to the positioning placement seat 15, and then the first clamping plate 17 on the positioning placement seat 15 is actuated to clamp the rhinestone blank 12 between the first and second clamping plates to achieve positioning and clamping of the rhinestone, and then the rhinestone clamp 4 is lowered (the movement of the rhinestone clamp 4 can be driven by corresponding cylinders, screw rods and other structures), so that the rhinestone blanks can adhere to the clamp groove on the rhinestone clamp 4, and finally the clamping assembly releases the rhinestone blank to complete the loading operation.

[0019] The structure of the present invention arranges the material base on the vibration plate, and arranges spacers in the material base to enclose a directional conveying channel for the water drill, so that the water drill blanks can naturally enter the directional conveying channel for the water drill during the vibration of the material base, so that the water drill blanks are arranged and conveyed only along a certain direction, and the water drill blanks will not fall, thereby effectively reducing the squeezing force between the water drill blanks, greatly reducing the deformation and damage of the water drill blanks, and this feeding method is more efficient; in addition, by arranging a positioning placement seat and a clamping assembly to position and clamp the water drill blanks, the feeding accuracy of the water drill blanks can be further improved, and the quality of subsequent water drill grinding and polishing processing can be guaranteed.

Claims

1. A feeding mechanism for a water drill grinding and polishing machine, characterized by: The invention comprises a material base (1) for placing a diamond blank (12), the material base (1) being connected to a vibrator (3), an upper cover (2) being provided on the top of the material base (1), spacers (21) being arranged in the material base (1), adjacent spacers (21) enclosing a diamond directional conveying channel, an intermediate base (10) being provided at the discharge end corresponding to the diamond directional conveying channel, the material base (1) being arranged in an inclined manner, the end corresponding to the material base (1) and the intermediate base (10) being the lowest end, a placement groove (11) being provided on the intermediate base (10) being aligned with the diamond directional conveying channel, a positioning placement seat (15) being provided on one side of the intermediate base (10), a transfer component being able to deliver the diamond blank (12) in the placement groove (11) to the positioning placement seat (15), and a clamping component being provided on the positioning placement seat (15) for clamping and positioning the diamond blank (12).

2. The feeding mechanism of a water drill grinding and polishing machine according to claim 1, characterized in that: A limiting strip (9) is provided on the top of the spacer strip (21), the width of the limiting strip (9) being greater than the width of the spacer strip (21), and the limiting strip (9) can limit the top of the rhinestone blank (12).

3. The feeding mechanism of a water drill grinding and polishing machine according to claim 1, characterized in that: The transfer assembly includes a transfer frame (19), on which suction nozzles (20) are arranged, and the transfer frame (19) is connected to the piston rod of the first cylinder (5), the cylinder body of the first cylinder (5) is arranged on the movable seat (6), and the movable seat (6) is connected to the synchronous belt (7), the synchronous belt (7) passes around the synchronous wheel (8), and the synchronous wheel (8) is connected to the output end of the driving motor.

4. The feeding mechanism of a water drill grinding and polishing machine according to claim 1, characterized in that: The clamping assembly comprises a first clamping plate (17) and a second clamping plate (16) for cooperating in clamping, wherein positioning clamping grooves (18) are arranged on the first clamping plate (17), and the first clamping plate (17) is connected to the mobile drive assembly.

Images