General sandblast centre gripping arm of glass cup reaches sandblast case rather than complex
Technical Field
The invention relates to the technical field of glass processing machinery, in particular to a general sand blasting clamping mechanical arm for glass cups and a sand blasting box matched with the same.
Background
The sand blasting glass is a process of mixing water with carborundum and spraying the mixture on the surface of the glass at high pressure so as to polish the glass. The sand blasting glass bottle is widely applied to indoor partitions, decorations, screens, bathrooms, furniture, doors and windows and the like, so that the life is more beautiful and emotional, the sand blasting glass bottle walks into the visual field of people along with the improvement of the birth level, and is popular both as an ornament and a living article, but the traditional glass bottle sand blasting process needs a large amount of manual operation, and the spraying raw material contains carborundum, so that the health is greatly influenced after the human body inhales, the production efficiency is low, and the glass bottle sand blasting process is not suitable for large-scale production.
In order to solve the problems, the local sand blasting machine special for glass bottles with the application number of "CN 201210052217.8" in the prior art comprises a sand box and a sand blasting gun, wherein the upper part of the sand box is connected with a spray gun displacement cylinder, a piston of the spray gun displacement cylinder penetrates through the box body to be connected with the sand blasting gun, a sand blasting positioning frame is arranged at the part of the sand blasting gun, which is opposite to the sand box, an operating table is arranged below the outer part of the sand positioning frame, a linear guide rail is fixedly connected to the operating table, a slide rail is in sliding fit with the linear guide rail, and a bottle seat is fixedly connected to the upper surface of the slide; a wine bottle feeding cylinder is fixedly connected to the operating platform, and a piston of the wine bottle feeding cylinder is connected with the sliding rail; a wine bottle jacking cylinder is arranged right above the wine bottle feeding cylinder; be equipped with bottleneck sealing cylinder directly over sanding locating frame, above-mentioned device has realized changing the mark frame of not carving the mark frame into by the manual sanding of mark frame, and the sanding time can be adjustable according to the sanding effect, has adopted automatic sanding operation, has reduced the manual work of mark frame, has pasted mark frame and material cost, adopts automatic sanding simultaneously, has reduced the pollution and the manual operation intensity of labour of sand dirt to the environment.
Although the problem of difficulty in manual sand blasting is solved, the special local sand blasting machine for the glass bottle still has obvious defects in the using process: 1. only two glass bottles can be produced at one time, the production efficiency is low, and the requirement of large-scale production cannot be met; 2. the bottle seat, the positioning seat and the like of the device can only produce glass bottles with specific specifications, are not suitable for glass bottles with different specifications, and have limited application range.
Disclosure of Invention
The invention aims to provide a general sand blasting clamping mechanical arm for glass cups and a sand blasting box matched with the same, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a general sandblasting clamping mechanical arm for glass cups comprises a base, wherein a stepping motor is fixedly mounted on the base and connected with a connecting rod through a belt wheel, the connecting rod is inserted in a supporting column, the supporting column is fixedly mounted on the base, one end, far away from the base, of the connecting rod is movably connected with a gear connecting rod through a helical gear, driving gears are fixedly mounted on two sides of the gear connecting rod and meshed with a telescopic rack, the telescopic rack is fixedly mounted on a telescopic arm, the telescopic arm is movably mounted on a bracket, the bracket is movably sleeved on the supporting column, the bottom of the bracket is fixedly connected with a power arm of a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly mounted on the supporting column, a balancing weight is fixedly mounted at one end of the telescopic arm, the other end, far away from the balancing weight, of the telescopic, the spring baffle is fixedly provided with an expansion spring, the expansion spring is movably sleeved on the expansion arm, one end of the expansion spring, which is far away from the spring baffle, is fixedly connected with the sand blasting box door, the sand blasting box door is movably sleeved on the expansion arm, and the expansion arm is also fixedly provided with a rotating seat;
the telescopic arm is internally and movably provided with a sliding gear, the bottom of the bracket is fixedly provided with a rack, the sliding gear is movably connected with the rack, a first driving bevel gear is fixedly arranged on a wheel shaft of the sliding gear and meshed with a bevel gear connecting rod, one end of the bevel gear connecting rod, which is far away from the sliding gear, is movably connected with a rotating gear connecting rod, a plurality of driven bevel gears are fixedly arranged on the rotating gear connecting rod and meshed with a rotating bevel gear, the rotating bevel gear is fixedly connected with a rotating barrel body, the rotating barrel body is movably arranged in a rotating seat in a sleeved mode, a sealing plate is fixedly arranged on the rotating barrel body, a rubber pad is fixedly arranged at the lower end of the sealing plate, and an air suction hole is formed in the lower end of the.
Preferably, the periphery of the sand blasting box door is provided with a wire groove, and a sealing rubber ring is fixedly arranged in the wire groove.
Preferably, a thickened rubber layer is fixedly arranged on the rubber pad.
The utility model provides a sand blasting box, includes box and the general sandblast centre gripping arm of foretell glass cup, fixed mounting has the shower nozzle on the box inner wall, the box is connected with the cooperation of sandblast chamber door, extrusion switch is located the baffle of box, extrusion switch and sandblast chamber door swing joint.
Compared with the prior art, the invention has the beneficial effects that:
1. the mechanical arm can perform sand blasting treatment on a plurality of glass bottles at one time, has high production efficiency and is suitable for mass production;
2. the invention ensures that the sand blasting step of the glass bottle does not need manual operation, reduces the harm of sand blasting media to human bodies and improves the production efficiency;
3. the sand blasting machine can be used for multiple purposes, is suitable for sand blasting treatment of glass bottles with different specifications, and is convenient to use.
The sand blasting machine is suitable for sand blasting treatment of glass bottles with different specifications, can perform sand blasting operation on a plurality of glass bottles at one time, is high in production efficiency, does not need manual operation, reduces harm of sand blasting media to human bodies, is safe and efficient, and is suitable for popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the overall structure of the present invention;
FIG. 3 is a schematic top view of the telescopic boom of the present invention;
FIG. 4 is a schematic view of the bracket connection structure of the present invention;
FIG. 5 is a schematic view of the operation of the sandblasting case of the present invention;
fig. 6 is a schematic view of the connection structure of the rotary cylinder of the present invention.
In the figure: the device comprises a base 1, a thickened rubber layer 2, a stepping motor 3, a connecting rod 4, a supporting column 5, a bevel gear 6, a gear connecting rod 7, a driving gear 8, a telescopic rack 9, a telescopic arm 10, a bracket 11, a hydraulic telescopic rod 12, a balancing weight 13, a spring baffle 14, a telescopic spring 15, a sand blasting box door 16, a rotary seat 17, a sliding gear 18, a rack 19, a bevel gear connecting rod 21, a rotary gear connecting rod 22, a driven bevel gear 23, a rotary bevel gear 24, a rotary barrel 25, a sealing plate 26, a rubber pad 27, an air suction hole 28, a spray head 29, a box 30, an extrusion switch 31 and a sealing rubber ring 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a general sand blasting clamping mechanical arm for glass cups comprises a base 1, wherein a stepping motor 3 is fixedly installed on the base 1, the stepping motor 3 serves as a power device of the general sand blasting clamping mechanical arm, the stepping motor 3 is connected with a connecting rod 4 through a belt wheel, the stepping motor 3 rotates to drive the connecting rod 4 to rotate, the connecting rod 4 is inserted into a supporting column 5, the supporting column 5 is fixedly installed on the base 1, a telescopic arm 10 is supported by a supporting seat 5, one end, away from the base 1, of the connecting rod 4 is movably connected with a gear connecting rod 7 through a bevel gear 6, the bevel gear 6 rotates to drive the bevel gear 6 to rotate, the gear connecting rod 7 rotates to drive the gear connecting rod 7 to rotate, driving gears 8 are fixedly installed on two sides of the gear connecting rod 7, the gear connecting rod 7 rotates to drive driving gears 8 to rotate, the driving gears 8 are meshed, the telescopic rack 9 moves to drive the telescopic arm 10 to move, the telescopic arm 10 is movably arranged on the bracket 11, the bracket 11 drags the telescopic arm 10, meanwhile, the telescopic arm 10 can slide in the bracket 11, the bracket 11 is movably sleeved on the support column 5, the bracket 11 can move up and down on the support column 5, the bottom of the bracket 11 is fixedly connected with the power arm of the hydraulic telescopic rod 12, the hydraulic telescopic rod 12 is used as a power device for the up and down movement of the bracket 11, the hydraulic telescopic rod 12 is fixedly arranged on the support column 5, one end of the telescopic arm 10 is fixedly provided with a balancing weight 13, the configuration block 13 enables the telescopic arm 10 to balance weight during movement, the telescopic arm 10 is prevented from inclining to one side, one end of the telescopic arm 10 far away from the balancing weight 13 is fixedly provided with a spring baffle plate 14, a telescopic spring 15 is fixedly arranged on the spring baffle plate 14, the telescopic spring 15 is movably sleeved on, the sand blasting box door 16 is movably sleeved on the telescopic arm 10, the sand blasting box door 16 can move on the telescopic frame 10, and the telescopic arm 10 is also fixedly provided with a rotating seat 17;
a sliding gear 18 is movably installed in the telescopic arm 10, the sliding gear 18 is used as a power device for rotating a rotary cylinder 25, a rack 19 is fixedly installed at the bottom of the bracket 11, when the sliding gear 18 moves to the bracket 11 to be in contact with the rack 19, the sliding gear 18 rotates on the rack 19, the sliding gear 18 is movably connected with the rack 19, a first driving bevel gear is fixedly sleeved on a wheel shaft of the sliding gear 18, the sliding gear 18 rotates to drive the first driving bevel gear to rotate, the first driving bevel gear is meshed with a bevel gear connecting rod 21, the first driving bevel gear rotates to drive the bevel gear connecting rod 21 to rotate, one end of the bevel gear connecting rod 21, which is far away from the sliding gear 18, is movably connected with a rotary gear connecting rod 22, the bevel gear connecting rod 21 rotates to drive the rotary gear connecting rod 22 to rotate, a plurality of driven bevel gears 23 are fixedly installed on the rotary gear connecting, the driven bevel gear 23 is engaged with the rotary bevel gear 24, the driven bevel gear 23 rotates to drive the rotary bevel gear 24 to rotate, the rotary bevel gear 24 is fixedly connected with the rotary cylinder 25, the rotary bevel gear 24 rotates to drive the rotary cylinder 25 to rotate, the rotary cylinder 25 is movably sleeved in the rotary seat 17, the rotary cylinder 25 is fixedly provided with a sealing plate 26, the sealing plate 26 isolates the inside of the glass bottle from the outside to prevent the sprayed water from flowing into the inside, the lower end of the sealing plate 26 is fixedly provided with a rubber pad 27, all glass bottles with bottle mouths completely shielded by the rubber pad 27 can be sandblasted by the device, the lower end of the rotary cylinder 25 is provided with an air exhaust hole 28, the air exhaust hole 28 is communicated with a channel inside the rotary cylinder 25, a channel inside the rotary cylinder 25 is communicated with a peripheral vacuum pump, the glass bottle is sucked tightly on the sealing plate 26 by generating negative pressure in the glass bottle through the air suction of the vacuum pump.
Preferably, the periphery of the sandblasting box door 16 is provided with a wire groove, a sealing rubber ring 32 is fixedly installed in the wire groove, and the sandblasting box door 16 is tightly matched with the box door 30 through the sealing rubber ring 32 to prevent the sprayed high-pressure water flow from overflowing.
Preferably, thickened rubber layer 2 is attached to rubber pad 27, and the sealing of thickened rubber layer 2 maintains the internal negative pressure environment, so that the glass bottle is firmly attached to sealing plate 26.
The sandblasting box comprises a sprayer 29, a box body 30 and an extrusion switch 31, the extrusion switch 31 is electrically connected with a peripheral injection motor, the sprayer 29 is fixed on the inner wall of the box body 30, the sandblasting etching is carried out on the surface of the glass bottle through the high-speed water flow sprayed by the sprayer 29, the box body 30 is tightly connected with the sandblasting box door 16 in a matched mode, the extrusion switch 31 is located on a baffle plate of the box body 30, the extrusion switch 31 is movably connected with the sandblasting box door 16, when the sandblasting box door 16 is connected and closed with the box body 30, the sandblasting box door 16 contacts with the extrusion switch 31, the injection motor connected with the sandblasting box door works at the moment, and therefore the glass bottle is sandblasted, and.
The working principle is as follows: when the glass bottle is needed to be subjected to sand blasting treatment, only the switch of the device is needed to be opened, the hydraulic telescopic rod 12 descends at the moment to drive the bracket 11 to descend, the bracket 11 descends to enable the telescopic arm 10 to descend, the rotating seat 17 descends at the moment to enable the rotating cylinder 25 to extend into the glass bottle, at the moment, the peripheral vacuum pump works to pump air in the glass bottle out through the air pumping hole 28, the glass bottle is firmly adsorbed on the rubber pad 27 due to negative pressure, the hydraulic telescopic rod 12 lifts the telescopic arm 10 at the moment, when the telescopic rack 9 on the telescopic arm 10 is contacted with the driving gear 8, the driving gear 8 rotates to enable the telescopic rack 9 to move, the telescopic rack 9 moves to drive the telescopic arm 10 to move, so that the telescopic arm 10 moves towards the sand blasting box, when the sliding gear 18 at the bottom of the telescopic arm 10 moves onto the bracket 11, the sliding gear 18 is contacted with the rack 19 on the bracket 11, the sliding gear 18 rotates to drive the first driving bevel gear to rotate, the first driving bevel gear rotates to drive the bevel gear connecting rod 21 to rotate, the bevel gear connecting rod 21 rotates to drive the rotating gear connecting rod 22 to rotate, the rotating gear connecting rod 22 rotates to drive the driven bevel gear 23 to rotate, the driven bevel gear 23 rotates to drive the rotating bevel gear 24 to rotate, the rotating bevel gear 24 rotates to drive the rotating cylinder 25 to rotate, the sand blasting box door 16 is in contact with the box body 30 of the sand blasting box, the sand blasting box door 16 is in contact with the extrusion switch 31, the spraying motor connected with the sand blasting box door works, sand blasting is carried out on the glass bottle through the spray head 29, the rotating cylinder 25 rotates in the sand blasting box to enable sand blasting to be uniform, when sand blasting is completed, the stepping motor 3 rotates reversely, the telescopic arm 10 retracts, the sand blasting box door 16 leaves the sand blasting box 30 and is separated from, finally, the air is introduced into the air pumping hole 28 to make the glass bottle fall off.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.