CN219822894U

CN219822894U - Novel glass tube automatic feeding equipment

Info

Publication number: CN219822894U
Application number: CN202223175684.8U
Authority: CN
Inventors: 陈广新; 卢根德
Original assignee: Zhejiang Xinkang Intelligent Manufacturing Co ltd
Current assignee: Zhejiang Xinkang Intelligent Manufacturing Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-10-13
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses novel automatic glass tube feeding equipment, which adopts a modularized design, and mainly comprises a feeding and lifting device, a material sucking and transferring device, a connecting tube and a cannula device. The glass tube is positioned at the upper part of the equipment after being lifted, so that the occupied space of the lower part of the equipment can be saved, and the operation and equipment maintenance of later-stage personnel are facilitated. Meanwhile, the whole bundle of glass tubes can be lifted, so that the tube feeding time can be saved, and meanwhile, when the product specification needs to be changed, the whole bundle of glass tubes can be conveniently recycled. The feeding and lifting device has the storage capacity of two bundles of glass tubes, so that the feeding frequency of operators can be reduced, and the workload is reduced. After the whole bundle of glass tubes are lifted to the upper part of the equipment, the suction and transfer device is used for directly sucking a single glass tube to transfer the rear cannula, other conveying devices are not needed in the middle to transfer the glass tubes, the cannula is high in efficiency and can reduce the risk of scratching the outer surfaces of the glass tubes, and meanwhile, the protective guard is additionally arranged on the equipment to ensure that broken tubes cannot directly fall.

Description

Novel glass tube automatic feeding equipment

Technical Field

The utility model relates to the technical field of automatic glass tube feeding and automatization, in particular to novel automatic glass tube feeding equipment.

Background

The feeding modes of glass tubes in the current market generally have the following two modes: the glass tubes are taken out from a bundle of glass tubes by operators, and then the glass tubes are manually inserted into bottle making equipment one by one in sequence, so that the mode is large in workload, low in automation degree and low in working efficiency, and the feeding mode is easy to cause danger to the operators and the bottle making equipment due to the fact that the glass tubes are broken at risk, so that potential safety hazards exist. The other automatic feeding mode is that the conveying mechanism rolls in the pipe storage mechanism and then conveys one glass pipe to a certain height, the glass pipe is erected by the mechanism and sucked into the waiting area, and finally the glass pipe in the waiting area is pushed into the turntable clamping groove by using equipment. Meanwhile, the storage tube is controlled and arranged in the middle of the equipment, so that the mode occupies the lower site space, and the operation and maintenance of the equipment are not facilitated. In view of the above-mentioned problems, there is an urgent need to develop a novel glass tube automatic feeding apparatus to improve the above-mentioned problems.

Chinese patent document CN202010859044.5 discloses an "automatic glass tube feeding machine", comprising: a frame; the glass tube placing device comprises a glass tube placing frame arranged on the frame, and the glass tube placing frame is used for placing glass tubes; the glass tube bracket is arranged on the frame and used for placing the glass tube; the pipe grabbing device comprises a pipe grabbing clamp, a translation support, a first translation actuating mechanism arranged on the frame and used for translating the translation support, and a pipe grabbing clamp lifting actuating mechanism arranged on the translation support and used for lifting the pipe grabbing clamp, wherein the pipe grabbing clamp is used for grabbing a glass pipe placed on a translation bracket and placing the glass pipe on the glass pipe bracket through a pipe grabbing mechanism; the intubation device comprises a tube clamp bracket, an intubation clamp, a tube clamp rotating actuating mechanism used for rotating the intubation clamp, an intubation lifting actuating mechanism arranged on the frame and used for lifting the tube clamp bracket, and a second translation actuating mechanism arranged on the tube clamp bracket and used for translating the tube clamp rotating actuating mechanism, wherein the intubation clamp is used for grabbing a glass tube placed on the glass tube bracket, and the tube clamp rotating actuating mechanism is used for rotating the glass tube on the intubation clamp from a horizontal state to a vertical state. The technical scheme has the advantages that the occupied space of the lower part of the equipment is too large, the operation and the equipment maintenance of later-stage personnel are not facilitated, the placement of single-bundle glass tubes is inconvenient, the manual workload is increased, the middle part is provided with a link for transferring on other conveying devices, the risk of scratch on the outer surface of the glass tubes exists, no measures are taken for the breakage and the dropping of the glass tubes, and the problems of potential safety hazards and the like exist.

Disclosure of Invention

The utility model mainly aims at solving the problems that the lower part of the equipment occupies large space, the addition of a single bundle of glass tubes is inconvenient, the risk of scratching the appearance of the glass tubes exists in a middle conveying device, and the like, and provides novel automatic glass tube feeding equipment, in particular to automatic feeding equipment for producing medical glass containers. The feeding and lifting device can lift the whole bundle of glass tubes, the whole bundle of glass tubes are located on the upper portion of the equipment after being lifted, the occupied space of the lower portion of the equipment can be saved through the mode, later-stage personnel operation and equipment maintenance are facilitated, the time for feeding the whole bundle of glass tubes can be saved, and meanwhile when the product specification needs to be changed, the whole bundle of glass tubes can be conveniently recovered. The feeding and lifting device has the storage capacity of two bundles of glass tubes, so that the feeding frequency of operators can be reduced, and the workload is reduced. After the whole bundle of glass tubes is lifted to the upper part of the equipment, the sucking disc is directly used for sucking a single glass tube by the sucking disc by the sucking material and transferring device to transfer the single glass tube, and other conveying devices are not needed in the middle to transfer the glass tubes, so that the risk of scratching the outer surface of the glass tube can be reduced. Meanwhile, aiming at the problem of pipe breakage in the pipe feeding process, a force value sensor is arranged on a glass pipe clamping mechanism of the equipment so as to detect whether pipe breakage exists or not, and meanwhile, a protective cover is additionally arranged on the equipment so as to ensure that the pipe breakage cannot directly fall off. The pipe taking and intubation device adopts a mode of matching the pipe taking clamp with the intubation clamp to carry out the operation of the pipe taking and intubation, the matching of the two devices is stable, the intubation efficiency is high, and the interference with other equipment is avoided.

The technical problems of the utility model are mainly solved by the following technical proposal: the utility model comprises a frame, wherein the frame is provided with a feeding and lifting device, a material sucking and transferring device and a connecting pipe and inserting pipe device, and the material sucking and transferring device is fixed above the feeding and lifting device.

The machine frame is provided with a high end face and a low end face, the high end face and the bottle making machine are fixed through bolts, the low end face is directly fixed with the ground, and meanwhile, the high end face is provided with a height adjusting device which can be matched with the bottle making machine for height adjustment; the feeding and lifting device is fixed on the frame; the material sucking and transferring device is fixed on the frame higher than the feeding and lifting device; the connecting pipe and intubation device is fixed on the frame behind the feeding and lifting device; and (3) a protective fence. Wherein loading and hoisting device include temporary storage frame, guiding mechanism, translation motor, lift translation platform, lift guide rail, rack and pinion translation mechanism, lift lead screw, elevator motor, speed reducer etc. subassembly. The material sucking and transferring device comprises a material sucking and lifting module motor, a material sucking and lifting module, a module connecting plate, a material sucking and clamping device, a material sucking and translating module motor, a rotating device, a material sucking suction nozzle and other related components. The connecting pipe and intubation device comprises an intubation motor, an intubation lifting module, a connecting pipe and intubation clamping and overturning device opening and closing motor, a connecting pipe and intubation clamping and overturning device overturning motor and other related components. Through different structural principles, the problems that the occupied space of the lower part is large, the operation and the equipment maintenance of later-stage personnel are not facilitated, the glass tube has the risk of scratch on the appearance, the safety hidden trouble is caused because the glass is damaged and no protective fence is used are solved.

Preferably, the feeding and lifting device comprises:

the temporary storage rack is characterized in that two ends of the temporary storage rack are respectively fixed with an upright positioning baffle, and an adjusting mechanism is arranged in the temporary storage rack;

the temporary storage frame is fixed on the translation mechanism, and the translation mechanism is fixed above the lifting translation platform;

the lifting guide comprises a left guide rail and a right guide rail, the lifting guide rail is fixedly connected with the frame, a lifting motor is arranged on the lifting guide rail, and a lifting screw rod is arranged between the left guide rail and the right guide rail of the lifting guide rail.

The temporary storage frame is preferably made of aluminum alloy, a high polymer plastic veneering material is arranged at the part of the inner surface of the temporary storage frame, which is in direct contact with the glass tube, so that the scratch on the outer surface of the glass tube caused by the direct contact between metal and the glass tube is avoided, and the veneering material is preferably made of polytetrafluoroethylene plastic; the adjusting mechanism is arranged in the temporary storage frame, when feeding is needed, a single bundle of glass tubes is placed on the temporary storage frame, and the adjusting mechanism is adjusted back and forth according to the width parameters of the single bundle of glass tubes, so that the placing requirements of whole bundles of glass tubes with different widths can be met; the temporary storage rack is fixed on the translation mechanism; the lifting translation platform is fixed above the lifting translation platform, the translation mechanism and a temporary storage frame fixed on the translation mechanism can be driven to move together, the lifting translation platform is preferably made of aluminum alloy, a personnel detection sensing device is arranged at the lower part of the lifting translation platform, when a worker falls below a falling working area in the falling process of the lifting translation platform, the equipment automatically stops lifting and sends out an alarm, and the equipment can continue to operate after the operator is required to reconfirm, so that the safety of the worker is ensured; the lifting guide rail is divided into a left guide rail and a right guide rail, the lifting guide rail is fixedly connected with the frame through screws, and a translation guide rail is also arranged in the front-rear direction, so that the lifting translation platform has better guidance in the up-down motion direction and the front-rear motion direction, and position sensors are respectively arranged on the lifting guide rail and the translation guide rail and used for limiting the distance between the up-down motion direction and the front-rear motion direction of the lifting translation platform, so that the work is more accurate and safer; the lifting translation platform can move up and down through the lifting screw rod, and is further provided with a gear rack translation mechanism, so that the forward and backward movement can be realized through the gear rack translation mechanism; the lifting motor is fixedly connected to the lifting guide rail, and a translation motor is further arranged, and the lifting motor and the translation motor are preferably servo driving motors, so that the action control is more accurate; the speed reducer is fixed on the frame. The specific embodiments are as follows: when single bundle glass pipe is placed on the frame of keeping in, material induction system senses the material in place voluntarily, when the manual work confirms that can make the material rise, the frame of keeping in front can rise together with lift translation platform. Firstly, a speed reducer and a lifting screw rod are driven by a lifting motor, so that the lifting translation platform is driven to slowly move upwards, then when the lifting translation platform moves to a half stroke, the lifting translation platform is driven by a translation motor to drive a gear rack translation mechanism to simultaneously move forwards in a translation mode until the lifting translation platform moves to the forefront part, and when the lifting translation platform rises to a position parallel to a temporary storage frame at the rear part, the movement is stopped. When the material sensing device detects that no material exists on the rear temporary storage frame, the lifting translation platform continues to move upwards, and stops ascending after reaching a designated position, at the moment, the lifting translation platform moves backwards in a translation mode until the lifting translation platform moves to the rearmost part, at the moment, the lifting translation platform automatically descends, and after the single bundle of glass tubes are transferred through the series of actions, the single bundle of glass tubes can be transferred from the front temporary storage frame to the rear temporary storage frame. Returning to the lower part by a manual confirmation lifting translation platform continues to wait for loading new materials or continues to stay at the upper part. When the material sensing device detects that the material is arranged on the rear temporary storage frame, the lifting and translating platform and the single-bundle glass tubes continue to keep parallel to the rear temporary storage frame for waiting until the material sensing device on the rear temporary storage frame detects that no material exists, the lifting and translating platform and the single-bundle glass tubes continue to operate according to the action described above.

Preferably, a speed reducer is arranged at the rear of the lifting guide rail, the lifting screw rod is connected with the lifting motor through the speed reducer, the lifting screw rod is connected with the lifting motor through a coupler, and the lifting screw rod is connected with the lifting guide rail through a connecting plate.

The translation mechanism comprises a gear rack translation mechanism and a translation motor which are connected through a coupler, and the lifting screw rod is connected with the lifting motor through a speed reducer, so that the lifting screw rod does not need to be too high in speed during lifting, the speed can be slowed down through speed reduction, the torsion is strengthened, the whole lifting mechanism is stable, a motor with smaller power is used, high-power movement is realized, and energy is saved.

Preferably, the translation mechanism comprises a gear-rack translation mechanism and a translation motor, and the gear-rack translation mechanism is connected with the translation motor through a gear.

The material sucking and transferring device comprises: a suction lifting module motor; the material sucking lifting module is vertically distributed; a module connecting plate; a material sucking pipe clamping device; the material sucking and translating module is horizontally distributed, the material sucking and lifting module and the material sucking and translating module are vertically and fixedly connected through screws, and meanwhile, sensing devices are arranged on the material sucking and lifting module and the material sucking and translating module and used for limiting a material sucking and clamping pipe device, so that the work is safer and more stable, the grabbing process of the whole glass pipe is stable, interference is not generated between the whole glass pipe and other devices, the action is simple, and the working efficiency is high; the material sucking and translating module motor is fixed at the front end of the material sucking and translating module, and the material sucking and lifting module motor and the material sucking and translating module motor are both preferably servo motors; the material sucking and translating module is in translational and sliding connection with the rotating device through a module connecting plate, the material sucking and clamping pipe device is fixed on the rotating device, and the sensing device is arranged in the rotating device, so that the material sucking and clamping pipe device stops after rotating by 90 degrees, and the rotating angle of the glass pipe is ensured; the suction nozzle is fixed on the suction pipe clamping device, and the suction nozzle and the pipe clamp are arranged at the same time, so that the situation that the suction nozzle and the suction disk are sucked by soft plastic and shake is avoided, and the glass pipe can be fixed at a proper position by clamping the pipe clamp. The specific embodiments are as follows: after the whole bundle of glass tubes is in place, the suction translation module is driven to move forwards by the suction translation module motor, then the suction lifting module is driven to move downwards by the suction lifting module motor, the suction nozzle is close to a single glass tube and sucks the glass tubes, then the suction lifting module moves upwards to suck the whole glass tubes, and after the suction nozzle and the induction device on the suction clamping tube device detect the glass tubes, the suction nozzle and the clamping head on the suction clamping tube device clamp the glass tubes, so that one-time suction is completed. After the material is sucked, the material sucking lifting module and the material sucking pipe clamping device move upwards for a certain distance, then the material sucking translation module moves backwards to a position which is transversely not interfered with other parts, and at the moment, the rotating device is started, and the suction nozzle, the material sucking pipe clamping device and the single glass pipe rotate together by 90 degrees horizontally, so that the glass pipe is changed from a horizontal state to a vertical state.

Preferably, the sucking and transferring device comprises:

the material sucking lifting module is fixed with a material sucking lifting module motor at the top end of the material sucking lifting module and is vertically arranged;

the material sucking and translating module is horizontally arranged, the material sucking and lifting module is vertically and fixedly connected with the material sucking and translating module, and the tail end of the material sucking and translating module is fixedly provided with a material sucking and translating module motor; the rotary device is connected with the material sucking translation module in a translation sliding manner through a module connecting plate, a material sucking clamping pipe device is fixed on the rotary device, and a material sucking suction nozzle is fixed on the material sucking clamping pipe device.

Preferably, the suction pipe clamping device comprises a plurality of suction nozzles and two pipe clamps, and the suction nozzles are uniformly distributed between the two pipe clamps.

If only the material sucking suction nozzle is arranged, the material of the material sucking suction nozzle is soft material, and the material sucking suction nozzle can shake after being sucked; if only a tube clamp is provided, the risk of dropping and breakage of the glass tube increases. And meanwhile, the suction nozzle and the pipe clamp are arranged, so that the glass pipe can be stably clamped and fixed at a required position. In addition, the sensor is arranged on the suction pipe clamping device, when sensing that the glass pipe is not sucked by the equipment, the suction pipe at one position is continuously replaced until the sensor detects that the glass pipe is arranged on the suction pipe clamping device, and the suction pipe clamping device can not ascend to the next action.

Preferably, the adapter and cannula device comprises:

the top end of the intubation lifting module is provided with an intubation motor;

the clamping and overturning device is fixedly connected with the intubation lifting module, an opening and closing motor of the clamping and overturning device is arranged at the upper top end of the clamping and overturning device, and an overturning motor of the clamping and overturning device is arranged at the lower tail end of the clamping and overturning device;

the clamping and overturning device comprises a movable guide rail, wherein a movable platform is arranged on the movable guide rail, the clamping and overturning device is fixed on the movable platform, and a movable motor of the clamping and overturning device is fixed on the movable guide rail.

The connecting pipe and the cannula clamping and turning device are driven by a turning motor of the connecting pipe and cannula clamping and turning device, so that 180-degree turning action can be realized; the movable guide rail is provided with a movable platform clamping and overturning device which is fixed on the movable platform; the clamping and overturning device is a mobile motor which is fixed on the mobile guide rail. The specific implementation mode is as follows: when the pipe clamp on the connecting pipe and the inserting pipe clamping and turning device is opened, the material sucking and translating module continuously drives the glass pipe in a vertical state to move forwards, when the glass pipe moves to the concentric position of the connecting pipe and the inserting pipe clamping and turning device, the opening and closing motor of the connecting pipe and the inserting pipe clamping and turning device drives the pipe clamp on the connecting pipe and the inserting pipe clamping and turning device to be closed, after the suspension is about 1 second, the sensing device arranged in the pipe clamp senses the glass pipe, the material sucking and clamping device is opened, and meanwhile, the material sucking and translating module moves backwards to return to the original position. The connecting pipe and the cannula clamping and overturning device carry the glass pipe to overturn 180 degrees to a cannula waiting position, and when the system detects that the device needs cannula, the cannula lifting module is driven by the cannula motor to move downwards to complete cannula. After the intubation is completed, the adapter tube and the intubation clamping and turning device rapidly release the glass tube and turn over 180 degrees and move upwards to feed back the initial position. The intubation lifting module is provided with the induction device for connecting the upper limit and the lower limit of the intubation clamping and overturning device, so that the operation is safer, the whole intubation action process is simple in action, the accuracy is high, the time consumption is short, two manipulators cannot interfere, meanwhile, the manual intubation is omitted, the possibility of pollution to the glass tube is reduced, and the working efficiency is also improved.

Preferably, a protective guard is arranged on the periphery of the connecting pipe and the intubation device, and a personnel detection sensing device is arranged below the lifting translation platform. The guard rail is arranged around the equipment to prevent the glass tube from falling off in the moving process or the rotating process or from breaking off due to the too high rotating speed, so that the safety of workers is endangered, and the falling glass tube or glass tube fragments can be received by the guard rail to ensure the safety of work. When a person falls below the descending working area in the descending process of the single-bundle glass tube lifting and translating platform, the device automatically stops lifting and sends out an alarm, and the device can continue to operate after the operator is required to reconfirm, so that the safety of the person is ensured.

The beneficial effects of the utility model are as follows:

1. the automatic feeding equipment adopts the suction nozzle and the clamp to realize the direct transfer of the glass tube, and devices such as a conveyor belt and the like are not arranged in the whole process, so that the contact between the equipment and the glass tube is reduced, and the phenomenon of scratch on the surface of the glass tube caused by mutual contact friction between the equipment and the glass tube in the transfer process can be effectively avoided.

2. The automatic feeding equipment can realize the rapid feeding of two bundles of glass tubes, after one bundle of glass tubes on the glass tube temporary storage frame is used up, the other bundle of glass tubes temporarily stored can be rapidly repaired, the time required for waiting for lifting of the whole bundle of glass tubes is saved, the occurrence of the condition of empty glass tubes is avoided, the efficiency is improved, and simultaneously, the tube withdrawing function of the whole bundle of glass tubes can be realized when the glass tubes with the product specification are required to be replaced, and the tube withdrawing is more convenient.

3. The temporary storage frame for the whole bundle of glass tubes of the automatic feeding equipment is arranged at the upper part of the equipment, so that the space occupied by the lower part of the equipment can be effectively reduced, and the manual operation and equipment maintenance are facilitated. The platform can be adjusted to proper height according to operating personnel's height, avoids operating personnel to hold the too tired of glass pipe of certain weight because of equipment is too high, has also avoided operating personnel to put because of the too high inconvenience of temporary storage, leads to whole bundle glass pipe to drop from the danger of eminence.

4. The automatic feeding equipment is simple and visual to operate, can realize functions of one-key lifting, resetting and the like, and has high automation degree. The glass tube safety protection device has the advantages that the personnel alarm and protection measures are provided, the safety is high, the risk of pollution to the glass tube caused by manual operation can be reduced to the greatest extent, and meanwhile, the personnel potential safety hazard caused by the breakage risk of part of the glass tube in the manual tube feeding process is avoided.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of a frame according to the present utility model.

Fig. 3 is a perspective view of a loading and lifting device according to the present utility model.

Fig. 4 is a perspective view of a suction and transfer device according to the present utility model.

Fig. 5 is a perspective view of a adapter and cannula device of the present utility model.

In the figure:

1. the device comprises a frame, 2 parts of a feeding and lifting device, 21 parts of a positioning baffle, 22 parts of a temporary storage frame, 23 parts of a single-bundle glass tube, 24 parts of an adjusting mechanism, 25 parts of a translation mechanism, 26 parts of a lifting translation platform, 27 parts of a lifting guide rail, 28 parts of a lifting screw rod, 29 parts of a lifting motor, 210 parts of a speed reducer, 3 parts of a feeding and transferring device, 31 parts of a feeding and lifting module motor, 32 parts of a feeding and lifting module, 33 parts of a module connecting plate, 34 parts of a feeding clamping tube device, 35 parts of a feeding translation module, 36 parts of a feeding translation module motor, 37 parts of a glass tube, 38 parts of a rotating device, 39 parts of a feeding suction nozzle, 4 parts of a connecting tube and inserting tube device, 41 parts of an inserting tube motor, 42 parts of a lifting module, 43 parts of a clamping and overturning device, 44 parts of a clamping and overturning device opening and closing motor, 45 parts of a clamping and overturning device, 46 parts of a moving guide rail, 47 parts of a clamping and overturning device moving motor, and 5 parts of a protective fence.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: the novel glass tube automatic feeding equipment of the embodiment, as shown in fig. 1, comprises a frame 1, a feeding and lifting device 2, a material sucking and transferring device 3, a connecting tube and intubation device 4 and a protective fence 5. The machine frame is provided with two high and low fixed end faces, the high end face and the bottle making machine are fixed through bolts, the low end face is directly fixed with the ground, and meanwhile, the high end face is provided with a height adjusting device which can be matched with the bottle making machine for height adjustment; the feeding and lifting device 2 is fixed on the frame 1; the material sucking and transferring device 3 is fixed on the frame 1 higher than the feeding and lifting device 2; the connecting pipe and intubation device 4 is fixed on the frame 1 behind the feeding and lifting device 2; the protective guard 5 is arranged at the lower part and the periphery of the connecting pipe and the intubation device 4, and the protective guard 5 is arranged around the equipment to prevent the glass pipe from falling in the moving process or the rotating process or from breaking down due to the too high rotating speed, endangering the safety of staff, and the protective guard 5 can catch the falling glass pipe or glass pipe fragments, thereby guaranteeing the safety of work. The lower part of the lifting and translating platform is provided with a personnel detection sensing device, when a person falls below a descending working area in the lifting and translating process of the single bundle of glass tubes, the equipment automatically stops lifting and sends out an alarm, and the equipment can continue to operate after the operator is required to reconfirm, so that the safety of the person is ensured.

The feeding and lifting device 2 comprises a positioning baffle 21, a temporary storage frame 22, an adjusting mechanism 24, a translation mechanism 25, a lifting translation platform 26, a lifting guide rail 27, a lifting screw rod 28, a lifting motor 29 and a speed reducer 210. Two ends of the temporary storage frame 22 are respectively fixed with an upright positioning baffle plate 21, so that the positioning function of placing single bundle of glass tubes can be realized. The temporary storage frame 22 is preferably made of aluminum alloy, and a high polymer plastic facing material is arranged at the part of the inner surface of the temporary storage frame 22, which is in direct contact with the glass tube, so that the scratch on the outer surface of the glass tube caused by the direct contact between metal and the glass tube is avoided, and the facing material is preferably made of polytetrafluoroethylene plastic. The adjustment mechanism 24 is arranged in the temporary storage frame 22, when loading is needed, a single bundle of glass tubes is placed on the temporary storage frame 22, and the adjustment mechanism 24 is adjusted back and forth according to the width parameters of the single bundle of glass tubes 23, so that the placement requirements of whole bundles of glass tubes with different widths can be met. The temporary storage frame 22 is fixed on the translation mechanism 25, the translation mechanism 25 is fixed above the lifting translation platform 26, the translation mechanism 25 and the temporary storage frame 22 fixed on the translation mechanism 25 can be driven to move together, the translation mechanism 25 comprises a gear rack translation mechanism and a translation motor, and the gear rack translation mechanism is connected with the translation motor through a gear. The lifting translation platform 26 is preferably made of aluminum alloy, a personnel detection sensing device is arranged at the lower part of the lifting translation platform 26, when a worker descends below a descending working area in the descending process of the lifting translation platform 26, the equipment automatically stops lifting and sends out an alarm, and the equipment can continue to run after the operator reconfirms, so that the safety of the worker is ensured. The lifting guide rail 27 is divided into a left guide rail and a right guide rail, the lifting guide rail 27 is fixedly connected with the frame 1 through screws, and a translation guide rail is also arranged in the front-back direction, so that the lifting translation platform 26 has better guiding performance in the up-down motion direction and the front-back motion direction, and position sensors are respectively arranged on the lifting guide rail 27 and the translation guide rail and used for limiting the distance between the up-down motion direction and the front-back motion direction of the lifting translation platform 26, so that the equipment works more accurately and safely. The lifting screw rod 28 is fixed between the left and right guide rails of the lifting guide rail 27, the lifting translation platform 26 can move up and down through the lifting screw rod 28, and in addition, a gear rack translation mechanism is further arranged, and the front and back movement can be realized through the gear rack translation mechanism. The lifting motor 29 is fixedly connected to the lifting guide rail 27, and a translation motor is further arranged, and the lifting motor 29 and the translation motor are preferably servo drive motors, so that the action control is more accurate. The speed reducer 210 is fixed on the frame 1, the lifting screw rod 28 and the lifting motor 29 are connected and fixed on the lifting guide rail 27 through a coupler, and the lifting screw rod 28 and the lifting motor 29 are connected through the speed reducer 210, so that the speed is not required to be too high during lifting, the speed can be reduced through speed reduction, the torsion is enhanced, the whole lifting mechanism is stable, a motor with smaller power is used, high-power movement is realized, energy sources can be saved, and the cost is reduced.

The specific embodiment of the feeding and lifting device 2 is as follows: when a single bundle of glass tubes is placed on the temporary storage frame 22, the material sensing device automatically senses that the material is in place, and when the material can be lifted by manual confirmation, the front temporary storage frame 22 can be lifted together with the lifting and translation platform 26. The speed reducer 210 and the lifting screw rod 28 are driven by the lifting motor 29, so that the lifting translation platform 26 is driven to slowly move upwards, then when the lifting translation platform moves to a half stroke, the lifting translation platform 26 is driven by the translation motor to simultaneously move forward in a translation mode, until the lifting translation platform moves to the forefront, and when the lifting translation platform 26 rises to a position parallel to the rear temporary storage frame 22, the movement is stopped. When the material sensing device detects that no material exists on the rear temporary storage frame 22, the lifting translation platform 26 continues to move upwards, and stops ascending after reaching a designated position, at this time, the lifting translation platform 26 moves backwards in a translation mode until the lifting translation platform 26 moves to the rearmost part, at this time, the lifting translation platform 26 automatically descends, and after the single bundle of glass tubes are transferred through the series of actions, the single bundle of glass tubes can be transferred from the front temporary storage frame 22 to the rear temporary storage frame 22. The return of the manually confirmed lifting translation platform 26 to the lower portion continues waiting for new material to be loaded or to stay in the upper portion. When the material sensing device detects that there is material on the rear temporary storage rack 22, the lifting and translating platform 26 together with the single bundle of glass tubes continues to wait in parallel with the rear temporary storage rack 22 until the material sensing device on the rear temporary storage rack 22 detects no material, and continues to operate according to the actions described above.

The material sucking and transferring device 3 comprises a material sucking and lifting module motor 31, a material sucking and lifting module 32, a module connecting plate 33, a material sucking and clamping device 34, a material sucking and translating module 35, a material sucking and translating module motor 36, a rotating device 38 and a material sucking and sucking nozzle 39. The suction lifting module motor 31 is fixed at the top end of the suction lifting module 32, and the suction lifting modules 2 are vertically distributed; inhale material translation module 35 and be horizontal distribution, inhale material lifting module 32 and inhale and carry out vertical fixed connection through the screw between the material translation module 35, inhale simultaneously and all be equipped with induction system on material lifting module 32 and the material translation module 35 for inhale the spacing of material clamp pipe device, make work safer and more stable, whole glass pipe snatch the process stable, can not produce the interference with other devices, easy action, work efficiency is high. The suction translation module motor is fixed at the front end of the suction translation module, and the suction lifting module motor 31 and the suction translation module motor 36 are preferably servo motors. The material sucking and translating module 35 is in translation sliding connection with the rotating device 38 through the module connecting plate 33, the material sucking and clamping pipe device 34 is fixed on the rotating device 38, and the sensing device is arranged in the rotating device 38, so that the material sucking and clamping pipe device 34 stops after rotating by 90 degrees, and the rotating angle of the glass pipe 37 is ensured. The suction nozzle 39 is fixed on the suction pipe clamping device 34, and the suction nozzle and the pipe clamp are arranged at the same time, so that the situation that the suction nozzle and the suction disk are sucked by soft plastic and shake is avoided, and the pipe clamp clamps the glass pipe to fix the glass pipe at a proper position.

The specific embodiment of the suction and transfer device 3 is as follows: after the whole bundle of glass tubes is moved in place by the feeding and lifting device 2, the suction translation module 35 is driven to move forwards by the suction translation module motor 36, then the suction lifting module 32 is driven to move downwards by the suction lifting module motor 31, at the moment, the suction nozzle 39 is close to a single glass tube and sucks the glass tubes, then the suction lifting module 32 moves upwards to suck the whole glass tubes, and after the induction device on the suction clamping device 33 detects the glass tubes, the chuck on the suction clamping device 34 clamps the glass tubes, so that one-time suction is completed. After the material is sucked, the material sucking lifting module 32 and the material sucking clamping tube device 33 move upwards for a certain distance, then the material sucking translation module 35 moves backwards to a position which is not interfered with other parts transversely, and at the moment, the rotating device 38 is started, and the material sucking clamping tube device 34 and the single glass tube 37 rotate together for 90 degrees horizontally, so that the glass tube is changed from a horizontal state to a vertical state.

The pipe connection and pipe insertion device 4 comprises a pipe insertion motor 41, a pipe insertion lifting module 42, a clamping and turning device 43, a clamping and turning device opening and closing motor 44, a clamping and turning device turning motor 45, a movable guide rail 46 and a clamping and turning device movable motor 47. The cannula motor 41 is fixed on the top end of the cannula lifting module 42, the cannula lifting module 42 is fixedly connected with the clamping and overturning device 43 through a screw, the clamping and overturning device opening and closing motor 44 is fixed on the upper top end of the clamping and overturning device 43, the clamping and overturning device overturning motor 45 is fixed on the lower tail end of the clamping and overturning device 43, and the connecting tube and cannula clamping and overturning device 43 is driven by the connecting tube and cannula clamping and overturning device overturning motor 45, so that 180-degree overturning action can be realized. A movable platform clamping and turning device is arranged on the movable guide rail 46 and is fixed on the movable platform; the clamping and tilting device moving motor 47 is fixed to the moving rail 46.

The specific embodiment of the adapter tube and cannula device 4 is as follows: when the pipe clamp on the pipe connecting and pipe inserting clamping and turning device 43 is opened, the material sucking and translating module 36 continuously drives the glass pipe in the vertical state to move forwards, when the glass pipe moves to the concentric position of the pipe connecting and pipe inserting clamping and turning device 43, the pipe clamp on the pipe connecting and pipe inserting clamping and turning device 43 is driven to be closed by the pipe connecting and pipe inserting clamping and turning device opening and closing motor 44, after the pipe clamp is suspended for about 1 second, the material sucking and translating module 36 moves backwards to return to the original position after the induction device arranged in the pipe clamp inducts the glass pipe, and meanwhile, the material sucking and translating module 35 is opened. The tube and tube holding and turning device 43 turns 180 ° with the glass tube to the tube waiting position, and when the system detects that the device needs a tube, the tube lifting module 42 is driven by the tube motor 41 to move downward to complete the tube. After the cannula is completed, the tube and cannula holding and turning device 43 rapidly releases the glass tube and turns 180 ° and moves upward to feed back the initial position. The intubation lifting module 42 is provided with an induction device for connecting the upper and lower limiting of the intubation clamping and overturning device 43, so that the operation is safer, the whole intubation action process is simple in action, high in precision and short in time consumption, two manipulators cannot interfere, meanwhile, manual intubation is omitted, the possibility of pollution to a glass tube is reduced, and the working efficiency is improved.

The automatic feeding equipment provided by the utility model has the following advantages: the automatic feeding of whole bundle glass pipe and the automatic intubate operation of single glass pipe can be realized, the risk that glass pipe pollution was brought to manual operation can be effectively reduced, and the mode of automatic feeding has improved efficiency simultaneously, has reduced the human cost, has avoided artifical pipe in-process because part glass pipe has the personnel's potential safety hazard that the fracture risk leads to simultaneously. The glass tube is transferred by the suction nozzle and the clamp, detection between the equipment and the glass tube is reduced as much as possible, and the phenomenon of surface scratch of the glass tube caused by mutual contact friction between the equipment and the glass tube in the transferring process can be effectively reduced. The automatic feeding equipment can realize the rapid feeding of two bundles of glass tubes, after one bundle of glass tubes on the glass tube temporary storage frame is used up, the other bundle of glass tubes temporarily stored can be rapidly repaired, the time required for waiting for lifting of the whole bundle of glass tubes is saved, the occurrence of the condition of empty glass tubes is avoided, the efficiency is improved, and simultaneously, the tube withdrawing function of the whole bundle of glass tubes can be realized when the glass tubes with the product specification are required to be replaced, and the tube withdrawing is more convenient. The temporary storage frame for the whole bundle of glass tubes of the automatic feeding equipment is arranged at the upper part of the equipment, so that the space occupied by the lower part of the equipment can be effectively reduced, and the manual operation and equipment maintenance are facilitated. The automatic feeding equipment is simple and visual to operate, can realize functions of one-key lifting, resetting and the like, and has high automation degree. The personnel protection measures are provided, and the safety is high.

Claims

1. The novel glass tube automatic feeding equipment is characterized by comprising a frame (1), wherein a feeding and lifting device (2), a material sucking and transferring device (3) and a connecting tube and inserting tube device (4) are arranged on the frame, and the material sucking and transferring device (3) is fixed above the feeding and lifting device (2);

the feeding and lifting device (2) comprises:

the temporary storage rack (22), two ends of the temporary storage rack (22) are respectively fixed with an upright positioning baffle (21), and an adjusting mechanism (24) is arranged in the temporary storage rack (22);

the temporary storage frame (22) is fixed on the translation mechanism (25), and the translation mechanism (25) is fixed above the lifting translation platform (26);

the lifting guide rail (27) comprises a left guide rail and a right guide rail, the lifting guide rail (27) is fixedly connected with the frame (1), a lifting motor (29) is arranged on the lifting guide rail (27), and a lifting screw rod (28) is arranged between the left guide rail and the right guide rail of the lifting guide rail (27);

the sucking and transferring device (3) comprises:

the material sucking lifting module (32), wherein a material sucking lifting module motor (31) is fixed at the top end of the material sucking lifting module (32), and the material sucking lifting module (32) is vertically arranged;

the material sucking and translating module (35), the material sucking and translating module (35) is horizontally arranged, the material sucking and lifting module (32) is vertically and fixedly connected with the material sucking and translating module (35), and the tail end of the material sucking and translating module (35) is fixedly provided with a material sucking and translating module motor (36);

the rotary device (38), the material sucking translation module (35) is in translation sliding connection with the rotary device (38) through a module connecting plate (33), the rotary device (38) is fixedly provided with a material sucking clamping pipe device (34), and the material sucking clamping pipe device (34) is fixedly provided with a material sucking suction nozzle (39);

the adapter and cannula device (4) comprises:

the cannula lifting module (42), wherein a cannula motor (41) is arranged at the top end of the cannula lifting module (42); the clamping and overturning device (43), the intubation lifting module (42) is fixedly connected with the clamping and overturning device (43), a clamping and overturning device opening and closing motor (44) is arranged at the upper top end of the clamping and overturning device (43), and a clamping and overturning device overturning motor (45) is arranged at the lower tail end of the clamping and overturning device (43);

the clamping and overturning device comprises a moving guide rail (46), wherein a moving platform is arranged on the moving guide rail (46), the clamping and overturning device (43) is fixed on the moving platform, and a clamping and overturning device moving motor (47) is fixed on the moving guide rail (46).

2. The novel automatic glass tube feeding device according to claim 1, wherein a speed reducer (210) is arranged at the rear of the lifting guide rail (27), the lifting screw rod (28) is connected with the lifting motor (29) through the speed reducer (210), the lifting screw rod (28) is connected with the lifting motor (29) through a coupler, and the lifting screw rod (28) is connected with the lifting guide rail (27) through a connecting plate.

3. A novel glass tube automatic feeding device according to claim 1 or 2, wherein the translation mechanism (25) comprises a rack and pinion translation mechanism and a translation motor, and the rack and pinion translation mechanism is connected with the translation motor through a gear.

4. The novel automatic glass tube feeding device according to claim 1, wherein the suction tube clamping device (34) comprises a plurality of suction nozzles (39) and two tube clamps, and the suction nozzles (39) are uniformly distributed between the two tube clamps.

5. The novel automatic glass tube feeding device according to claim 1, wherein a protective fence (5) is arranged on the periphery of the connecting tube and inserting tube device (4), and a personnel detection sensing device is arranged below the lifting translation platform (26).