CN221364336U - A surface polishing device for producing flower keyboard - Google Patents

Abstract

The utility model discloses a surface polishing device for the production of flower keyboards, including a vacuum suction plate, an air pump is provided below the vacuum suction plate, the upper end of the air pump is connected to an air suction pipe, the other end of the air suction pipe is connected to an air suction hole, the air suction hole is arranged in an adsorption groove, a screw is movably connected above the vacuum suction plate, the top of the screw is connected to a first motor, a screw sleeve is sleeved on the outer surface of the screw, a moving rod is fixedly connected to the right side of the screw sleeve, a fixing frame is installed below the moving rod, a second motor is arranged in the fixing frame, and a rotating shaft is arranged at the output end of the second motor. A surface polishing device for the production of flower keyboards is manufactured by adopting the above technical scheme, and the flower keyboard can be quickly and stably fixed on the vacuum suction plate through the vacuum suction plate, an electromagnet, an air pump, an air suction pipe, an air suction hole and an adsorption groove, so that the flower keyboard can be polished by the polishing disc conveniently, thereby ensuring its polishing effect.

Description

A surface polishing device for producing flower keyboard

Technical Field

The utility model relates to the technical field of flower keyboard production, in particular to a surface polishing device for flower keyboard production.

Background technique

In the assembly and production process of the drive disk, the spline keyboard is a very important component. In many cases, the quality of the spline keyboard will directly determine the use status of the drive disk, and even the service life of the drive disk. Therefore, the requirements for each link of the spline keyboard, such as production, packaging and assembly, are very strict. In the production of the spline keyboard, the surface of the spline keyboard needs to be polished to obtain a bright and smooth processing surface to enhance the appearance of the workpiece product. In the existing polishing device for the spline keyboard, the polishing disk is easy to deviate from the horizontal plane during the rotation process, thereby causing the polishing disk to shift, so that the polishing disk partially contacts the surface of the spline keyboard, causing uneven polishing and other problems, and in serious cases, damaging the workpiece surface. To this end, we propose a surface polishing device for the production of spline keyboards.

Utility Model Content

In order to solve the above problems, the utility model provides a surface polishing device for producing a spline keyboard to solve the problems raised in the above background technology.

The utility model discloses a surface polishing device for flower keyboard production, comprising a vacuum suction plate, an air pump is arranged below the vacuum suction plate, the upper end of the air pump is connected to an air suction pipe, the other end of the air suction pipe is connected to an air suction hole, the air suction hole is arranged in an adsorption groove, a screw is movably connected to the top of the vacuum suction plate, the top of the screw is connected to a first motor, a screw sleeve is sleeved on the outer surface of the screw, a moving rod is fixedly connected to the right side of the screw sleeve, a fixing frame is installed below the moving rod, a second motor is arranged in the fixing frame, a rotating shaft is arranged at the output end of the second motor, a knob bolt is threadedly connected to the rotating shaft, the knob bolt passes through and is connected to a hexagonal rod, and a polishing disk is fixedly installed below the hexagonal rod.

In the above solution, a supporting leg is fixedly provided below the vacuum suction plate.

In the above scheme, the upper surface of the vacuum suction plate is provided with a groove spaced apart from the adsorption groove, and the vacuum suction plate is provided with an electromagnet via the groove.

In the above scheme, a fixed rod is fixedly connected to the top of the vacuum suction plate, a slide groove is provided in the fixed rod, a slider is engaged in the slide groove, and the left side of the slider is fixedly connected to one end of the moving rod.

In the above scheme, a screw hole is provided through the lower part of the surface of one side of the rotating shaft, and a round hole is provided through the middle part of the surface of one side of the hexagonal rod. The knob bolt is inserted into the inside of the round hole through the screw hole to fix the hexagonal rod to the end of the output shaft of the second motor.

The advantages and beneficial effects of the utility model are as follows: the utility model provides a surface polishing device for the production of a flower keyboard, which can quickly and stably fix the flower keyboard on the vacuum suction plate through a vacuum suction plate, an electromagnet, an air pump, an air suction pipe, an air suction hole and an adsorption groove, so that the polishing disk can be polished on it conveniently and ensure its polishing effect; through the first motor, the screw rod, the screw sleeve, the moving rod, the knob bolt, the hexagonal rod and the polishing disk, the polishing disk can be stably and quickly moved to the polishing position, and it is convenient to replace the polishing disk.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a diagram showing the internal structure of the vacuum suction plate of the present invention.

FIG. 3 is a schematic diagram of the external structure of the vacuum suction plate of the present invention.

FIG4 is a schematic diagram of the structure of the polishing disc of the present invention.

In the figure: 1 vacuum suction plate, 11 electromagnet, 12 legs, 2 vacuum pump, 21 vacuum pipe, 22 suction hole, 23 adsorption groove, 3 screw rod, 31 first motor, 32 screw sleeve, 33 moving rod, 34 slider, 35 slide groove, 36 fixed rod, 4 fixed frame, 41 second motor, 42 rotating shaft, 43 knob bolt, 44 hexagonal rod, 45 polishing disc.

Detailed ways

The specific implementation of the utility model is further described below in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

As shown in Figures 1-4, the utility model is a surface polishing device for flower keyboard production, including a vacuum suction plate 1, an air pump 2 is arranged below the vacuum suction plate 1, the upper end of the air pump 2 is connected to the air suction pipe 2, and the other end of the air suction pipe 2 is connected to the air suction hole 22, and the air suction hole 22 is arranged in the adsorption groove 23. The flower keyboard is placed above the adsorption groove 23 of the vacuum suction plate 1. When the flower keyboard surface is polished, the power switch of the air pump 2 below is turned on, and the air pump 2 can make the adsorption through the air suction pipe 21. Suction is generated in the suction hole 22 in the groove 23, and suction is generated at the position of the adsorption groove 23, so that the flower keypad is stably and firmly adsorbed above the vacuum suction plate 1. When the polishing disk 45 polishes it, it is ensured that the flower keypad will not be displaced and affect the polishing effect. A filter is provided at the adsorption hole 22 to prevent the waste chips generated by polishing from being adsorbed into the vacuum pump 2 when negative pressure is generated in the adsorption groove 23, causing damage to the inside of the vacuum pump 2. At the same time, the waste chips can be concentrated in the negative pressure groove 23, making it convenient for subsequent workers to centrally handle the waste chips.

The screw rod 3 is movably connected to the top of the vacuum suction plate 1, and the top of the screw 3 is connected to the first motor 31. The outer surface of the screw 3 is sleeved with a screw sleeve 32, and the right side of the screw sleeve 32 is fixedly connected to the moving rod 33. When the flower keyboard needs to be polished, the switch of the first motor 31 is turned on, and the bottom of the screw 3 is movably connected with the vacuum suction plate through the bearing. The rotation of the first motor 31 can drive the screw 3 to start rotating, and the screw sleeve 32 sleeved on the outside of the screw 3 starts to rotate and move on the screw 3. The top of the vacuum suction plate 1 is fixedly connected to the fixing rod 36, and a sliding groove 35 is provided in the fixing rod 36. A slider 34 is engaged inside the sliding groove 35. The left side of the slider 34 is fixedly connected to one end of the moving rod 33, and the slider 34 is fixedly connected to the side of the moving rod 33. The slider 34 is engaged in the sliding groove 35, and can limit the rotation of the screw sleeve 32, so as to ensure that the screw sleeve 32 drives the moving rod 33 to move downward more stably, quickly and smoothly.

A fixing frame 4 is installed below the moving rod 33, and a second motor 41 is arranged inside the fixing frame 4. A rotating shaft 42 is arranged at the output end of the second motor 41. A knob bolt 43 is threadedly connected to the rotating shaft 42, and the knob bolt 43 penetrates and connects to a hexagonal rod 44. A polishing disk 45 is fixedly installed below the hexagonal rod 44. The second motor 41 and the polishing disk 45 are moved downward by the downward movement of the moving rod 33. After the polishing disk 45 is moved to the surface of the flower keyboard, the switch of the second motor 41 is turned on, and the second motor 41 drives the rotating shaft and the polishing disk 45 to start rotating, thereby polishing the surface of the flower keyboard.

In the above solution, a support leg 12 is fixedly provided below the vacuum suction plate 1.

In the above scheme, the upper surface of the vacuum suction plate 1 is provided with a groove spaced apart from the adsorption groove 23. The vacuum suction plate 1 is equipped with the electromagnet 11 through the groove. When the electromagnet 11 is energized, a magnetic force can be generated at the end of the electromagnet 11, which can further fix the flower keypad. The adsorption groove 23 and the electromagnet 11 cooperate with each other to further fix the flower keypad and prevent the flower keypad from moving during the polishing process.

In the above scheme, a screw hole is penetrated through the lower part of the surface of one side of the rotating shaft 42, and a round hole is penetrated through the middle part of the surface of one side of the hexagonal rod 44. The knob bolt 43 is inserted into the inside of the round hole through the screw hole and fixes the hexagonal rod 44 to the end of the output shaft of the second motor 41. When the polishing disk 45 needs to be replaced and disassembled, the knob bolt 43 is rotated to release the limiting effect of the hexagonal rod 33 from the screw hole at the end of the rotating shaft 32, so that the polishing disk 45 can be quickly disassembled from the end of the rotating shaft 42.

working principle:

The surface polishing device for producing the flower keyboard is as follows: when working, the flower keyboard is placed above the adsorption groove 23 above the vacuum suction plate 1, and the power switch of the vacuum pump 2 is turned on. The vacuum pump 2 can generate suction at the position of the adsorption groove 23 through the suction hole 22. At the same time, the electromagnet 11 below the flower keyboard can also adsorb and fix the flower keyboard after being energized, so as to prevent the flower keyboard from shaking during polishing and affecting the polishing effect. The first motor 31 switch is turned on, and the screw rod 3 at the output end of the first motor 31 starts to rotate, driving the moving rod 33 on the side of the screw sleeve 32 to move downward, and moving the polishing disc 45 below to the polishing position of the flower keyboard. The second motor 41 switch is turned on, and the rotating shaft 42 at the output end of the second motor 41 can drive the polishing disc 45 below to rotate, so as to polish the surface of the flower keyboard.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a surface polishing device is used in production of flower keyboard, includes vacuum suction plate (1), its characterized in that, vacuum suction plate (1) below is equipped with air exhauster (2), air exhauster (2) upper end intercommunication exhaust tube (21), exhaust tube (21) other end intercommunication suction hole (22), suction hole (22) set up in adsorption groove (23), vacuum suction plate (1) top swing joint screw rod (3), first motor (31) are connected at screw rod (3) top, swivel nut (32) have been cup jointed to the surface on screw rod (3), swivel nut (32) right side fixedly connected with movable rod (33), mount (4) are installed to movable rod (33) below, be equipped with second motor (41) in mount (4), second motor (41) output is equipped with pivot (42), threaded connection knob (43) on pivot (42), knob bolt (43) through connection hexagonal pole (44), hexagonal pole (44) below fixed mounting dish (45) are polished.

2. The surface polishing device for flower keyboard production according to claim 1, wherein the lower part of the vacuum suction plate (1) is fixedly provided with supporting legs (12).

3. The surface polishing device for flower keyboard production according to claim 1, wherein the upper surface of the vacuum suction plate (1) is provided with grooves which are arranged at intervals with the adsorption grooves (23), and the vacuum suction plate (1) is provided with electromagnets (11) through the grooves.

4. The surface polishing device for flower keyboard production according to claim 1, wherein a fixed rod (36) is fixedly connected above the vacuum suction plate (1), a sliding groove (35) is arranged in the fixed rod (36), a sliding block (34) is clamped in the sliding groove (35), and one end of a movable rod (33) is fixedly connected to the left side of the sliding block (34).

5. The surface polishing device for flower keyboard production according to claim 1, wherein a screw hole is formed in the lower portion of the side surface of the rotating shaft (42), a round hole is formed in the middle portion of the side surface of the hexagonal rod (44), and the knob bolt (43) is inserted into the round hole through the screw hole and is fixed to the output shaft end portion of the second motor (41).