CN213352481U - Gas expansion type mechanical arm and bottle body pretreatment equipment - Google Patents

Abstract

The utility model relates to an air inflation formula manipulator and bottle preprocessing equipment, air inflation formula manipulator includes the guide rail, establish the moving system on the guide rail, fix many first pipes on the moving system and be parallel to each other, establish the elasticity inflation ball on first pipe, establish the gas pocket on the part that is covered by the inflation ball of first pipe, second pipe and the valves that stretch out from the blind end of first pipe behind the lateral wall that one end passed first pipe, the one end of first pipe is open end, the other end is the blind end, the valves is established on the moving system and is connected with first pipe and second pipe, be used for carrying compressed air to first pipe and second pipe. The bottle body pretreatment equipment comprises the air expansion type manipulator. This application is grabbed the medicine bottle through automatic working method, helps improving the treatment effeciency of medicine bottle.

Description

Gas expansion type mechanical arm and bottle body pretreatment equipment

Technical Field

The application relates to the technical field of medicine bottle production equipment, in particular to an air expansion type mechanical arm and bottle body pretreatment equipment.

Background

The part is used for the medicine bottle that uses under the special occasion, need beat the sign indicating number on the bottle, before beating the sign indicating number, needs carry out the preliminary treatment to the bottle, and present processing mode still is handled as the main with the manual work, and processing speed is slow, and production efficiency is low.

Disclosure of Invention

The application provides a gas expansion type manipulator and bottle preprocessing equipment, improves the treatment effeciency of medicine bottle through automatic working method.

The above object of the present application is achieved by the following technical solutions:

in a first aspect, the present application provides an air-expanding robot comprising:

a guide rail;

the moving system is arranged on the guide rail;

a plurality of first conduits which are fixed on the mobile system and are parallel to each other, wherein one end of each first conduit is an open end, and the other end of each first conduit is a closed end;

the elastic expansion ball is arranged on the first conduit;

an air hole provided in a portion of the first conduit covered with the expansion ball;

a second conduit having one end extending from the closed end of the first conduit after passing through the sidewall of the first conduit; and

and the valve group is arranged on the moving system, is connected with the first conduit and the second conduit and is used for conveying compressed air to the first conduit and the second conduit.

In one possible implementation form of the first aspect, the moving system includes a laterally moving portion and a longitudinally moving portion;

the first conduit and the valve block are provided on the longitudinally moving portion, and are movable in accordance with movement of the longitudinally moving portion.

In a possible implementation form of the first aspect, the cross-sectional area of the end of the second conduit protruding from the closed end of the first conduit tends to decrease in a direction away from the closed end of the first conduit.

In one possible implementation manner of the first aspect, the elastic expansion ball is provided with a pressure reduction hole.

In a possible implementation manner of the first aspect, the end of the second conduit extending from the closed end of the first conduit is provided with a telescopic tube.

In one possible implementation of the first aspect, the elastic expansion ball comprises a ball body and connecting rings fixed at both ends of the ball body for fitting over the first conduit.

In a possible implementation manner of the first aspect, a jackscrew is arranged on the connecting ring;

one end of the jackscrew can abut on the outer wall of the first catheter.

In a second aspect, the present application provides a vial pretreatment device comprising an inflatable manipulator as in the first aspect and any possible implementation manner of the first aspect.

Drawings

Fig. 1 is a schematic structural diagram of an inflatable robot according to an embodiment of the present application.

Fig. 2 is a schematic view of the structure of an inflatable robot shown in fig. 1, in which a first guide tube and the like are hidden.

Fig. 3 is a schematic connection diagram of a first conduit and a second conduit according to an embodiment of the present disclosure.

Fig. 4 is a schematic view of the connection of an elastic inflatable balloon with a first catheter according to an embodiment of the present application.

In the figure, 11, guide rail, 12, moving system, 13, first conduit, 14, elastic expansion ball, 15, air hole, 16, second conduit, 17, valve group, 121, transverse moving part, 122, longitudinal moving part, 141, ball, 142, connecting ring, 143, jackscrew, 144, pressure reducing hole.

Detailed Description

The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an air-inflation type manipulator disclosed in an embodiment of the present application is mainly composed of a guide rail 11, a moving system 12, a first conduit 13, an elastic expansion ball 14, a second conduit 16, a valve set 17, and the like, wherein the guide rail 11 is disposed on a production line of a workshop, and the moving system 12 is mounted on the guide rail 11 and can reciprocate on the guide rail 11 to transfer a vial to be processed from one process to another.

The number of the first conduits 13 is multiple, and the first conduits 13 are all installed on the moving system 12, and the adjacent first conduits 13 are parallel and are equally spaced. The first duct 13 has a closed end at one end and an open end at the other end, the open end is used for connecting an air supply device, and the closed end is used for inserting into the bottle body.

Each first conduit 13 is provided with an elastic expansion ball 14, and the portion covered by the elastic expansion ball 14 is provided with an air hole 15, compressed air provided by an air supply device flows into the elastic expansion ball 14 through the first conduit 13 and the air hole 15, so that the elastic expansion ball 14 can be expanded, and if the elastic expansion ball 14 is positioned in the bottle body, the bottle body can be fixed from the inside and can move along with the movement of the moving system 12.

Referring to fig. 3, each first conduit 13 is further provided with a second conduit 16, one end of the second conduit 16 is located outside the first conduit 13, and the other end of the second conduit 16 extends from the closed end of the first conduit 13 after being introduced from the sidewall of the first conduit 13.

After the bottle pretreatment is completed, the second tube 16 blows air into the bottle body fitted over the elastic expansion ball 14 to separate it from the elastic expansion ball 14.

It will be appreciated that both the first conduit 13 and the second conduit 16 require the use of compressed air during operation, which may be provided by an air compressor or an air compressor station or the like, from which compressed air is first passed into the valve block 17 and then from the valve block 17 into the first conduit 13 and the second conduit 16.

The valve group 17 is composed of a plurality of electromagnetic valves, and the electromagnetic valves are controlled by the control system and can be opened or closed according to instructions issued by the control system.

In the production process, a worker or a manipulator sequentially sleeves the bottle bodies on the elastic expansion ball 14 or sleeves the elastic expansion ball 14 in batches, then an electromagnetic valve associated with the first conduit 13 is opened, compressed air enters the elastic expansion ball 14 to expand the elastic expansion ball 14, and at the moment, the bottle bodies are temporarily fixed on the elastic expansion ball 14.

At this time, the movement system 12 starts to move the bottle to the next process. It should be understood that the bottle body is mainly treated by flame heat treatment, namely the surface of the bottle body is melted by the instant high temperature, so that the anti-counterfeiting code is conveniently printed.

The bottle is temporarily fixed to the elastic expansion ball 14, which can be considered as suspended, so that the side and bottom surfaces of the bottle can be subjected to flame heat treatment, and the bottom and side surfaces can be simultaneously performed without mutual interference.

After the treatment is completed, the supply of gas to the first conduit 13 is stopped and the elastic expansion balloon 14 starts to contract. The gas is then supplied to the second conduit 16 and, after exiting the second conduit 16, exerts a pushing force on the bottle to disengage it from the resilient inflatable balloon 14.

Referring to fig. 2, the moving system 12 is composed of a transverse moving part 121 and a longitudinal moving part 122, wherein the transverse moving part 121 can be composed of a movable gantry and a driving device installed on the movable gantry, and the movable gantry is installed on the guide rail 11 and can reciprocate on the guide rail 11 under the driving of the driving device.

The driving device consists of a motor, a speed reducer and a driving wheel, wherein the driving wheel can be a friction wheel or a gear.

The longitudinal moving part 122 can be composed of a guide shaft in sliding connection with the movable gantry, a cross beam fixed on the guide shaft and an air cylinder installed on the cross beam, and a piston rod of the air cylinder is hinged on the cross beam and can drive the cross beam to do linear reciprocating motion.

The first conduit 13 is fixedly mounted on the cross beam and the valve block 17 is fixedly mounted on the mobile gantry.

It should be understood that the moving directions of the transverse moving portion 121 and the longitudinal moving portion 122 are perpendicular to each other, so that for the bottle body, the longitudinal moving portion 122 can first bring the elastic expansion ball 14 into the interior of the bottle body, and then the bottle body can be grabbed after the elastic expansion ball 14 is expanded.

As an embodiment of the pneumatic robot provided by the present application, the shape of the end of the second duct 16 where the first duct 13 is closed is adjusted, and specifically, the cross-sectional area of the end of the second duct 16 extending from the closed end of the first duct 13 tends to decrease in a direction away from the closed end of the first duct 13.

This speeds up the flow of the air current jetted from the second duct 16, and the instantaneous pushing force applied to the bottle is increased after the flow rate of the air current is increased, so that the bottle can be smoothly separated from the elastic expansion ball 14.

As a specific embodiment of the pneumatic expansion type manipulator, please refer to fig. 4, a pressure reducing hole 144 is added on the elastic expansion ball 14, and the pressure reducing hole 144 can make the gas in the elastic expansion ball 14 flow out rapidly, so as to accelerate the volume reduction speed of the elastic expansion ball 14.

Referring to fig. 4, the elastic inflatable ball 14 is composed of a ball 141 and two connecting rings 142, and the connecting rings 142 are respectively fixed to both ends of the ball 141 for being sleeved on the first guide tube 13, so that the elastic inflatable ball 14 can be conveniently replaced.

Further, a tip 143 is added to the connection ring 142, the tip 143 is screwed to the connection ring 142, and one end of the tip 143 can abut against the outer wall of the first catheter 13 during rotation of the tip to fix the connection ring 142 to the first catheter 13.

Referring to fig. 3, a telescopic tube 21 is additionally installed at one end of the second conduit 16 extending from the closed end of the first conduit 13, and the length of the telescopic tube 21 can be adjusted to be closer to the bottom of the bottle body.

The embodiment of the application also discloses bottle pretreatment equipment, including as in above-mentioned content the gas inflation formula manipulator.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An air-expanding robot, comprising:

a guide rail (11);

a moving system (12) arranged on the guide rail (11);

a plurality of first conduits (13) which are fixed on the moving system (12) and are parallel to each other, one end of each first conduit is an open end, and the other end of each first conduit is a closed end;

an elastic expansion ball (14) provided on the first conduit (13);

an air hole (15) provided in a portion of the first conduit (13) covered with the inflatable balloon (14);

a second conduit (16) having one end extending from the closed end of the first conduit (13) after passing through the side wall of the first conduit (13); and

and a valve group (17) arranged on the moving system (12) and connected with the first conduit (13) and the second conduit (16) and used for conveying compressed air to the first conduit (13) and the second conduit (16).

2. An inflatable manipulator according to claim 1, wherein the moving system (12) comprises a transverse moving part (121) and a longitudinal moving part (122);

the first conduit (13) and the valve block (17) are both provided on the longitudinally moving portion (122) and are movable in accordance with the movement of the longitudinally moving portion (122).

3. An air-flood robot according to claim 1, characterised in that the cross-sectional area of the end of the second conduit (16) extending from the closed end of the first conduit (13) tends to decrease in a direction away from the closed end of the first conduit (13).

4. An inflatable manipulator as claimed in claim 1, wherein the resilient inflatable ball (14) is provided with a pressure relief hole (144).

5. An air-flood robot according to claim 1, characterised in that the end of the second conduit (16) extending from the closed end of the first conduit (13) is provided with a bellows (21).

6. An inflatable manipulator as claimed in claim 1, wherein the resilient inflatable balloon (14) comprises a balloon (141) and connecting rings (142) fixed to the ends of the balloon (141) for fitting over the first conduit (13).

7. The gas-powered manipulator as claimed in claim 6, wherein the connecting ring (142) is provided with a jackscrew (143);

one end of the jack screw (143) can be abutted against the outer wall of the first catheter (13).

8. An apparatus for pretreating bottle bodies, comprising the gas-expansion type robot as set forth in any one of claims 1 to 7.

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