CN114229437A - Automatic feeding device for injection tube - Google Patents

Automatic feeding device for injection tube Download PDF

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Publication number
CN114229437A
CN114229437A CN202111669070.2A CN202111669070A CN114229437A CN 114229437 A CN114229437 A CN 114229437A CN 202111669070 A CN202111669070 A CN 202111669070A CN 114229437 A CN114229437 A CN 114229437A
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CN
China
Prior art keywords
baffle
plate
injection tube
quick
mounting plate
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Granted
Application number
CN202111669070.2A
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Chinese (zh)
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CN114229437B (en
Inventor
钟玮
刘婷
刘中华
刘成胜
周杰
苏向东
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Xian Aerospace Propulsion Institute
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Xian Aerospace Propulsion Institute
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Priority to CN202111669070.2A priority Critical patent/CN114229437B/en
Publication of CN114229437A publication Critical patent/CN114229437A/en
Application granted granted Critical
Publication of CN114229437B publication Critical patent/CN114229437B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/04Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B65G47/1407Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
    • B65G47/1414Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
    • B65G47/1421Vibratory movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors
    • B65G2203/044Optical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/08Adjustable and/or adaptable to the article size

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention discloses an automatic feeding device for an injection pipe, which comprises a lifting mechanism, a storage bin, a pushing mechanism, a bottom plate, a mounting plate and a vibrating mechanism, wherein the mounting plate is arranged above the bottom plate in parallel; the lifting mechanism vertically penetrates through a hole in the middle of the mounting plate; the storage bin comprises a first baffle, a second baffle and a third baffle, the first baffle and the second baffle are mutually and vertically fixed on the mounting plate, the third baffle is parallel to the first baffle and is detachably mounted on the second baffle, and a cavity with an inclined bottom is defined by the third baffle, the first baffle and the second baffle; the pushing mechanism is fixed on the mounting plate, the rotor structure is provided with an L-shaped pushing plate, and the pushing plate can move along the length direction of the injection tube. According to the invention, the lifting mechanism is arranged to realize the lifting movement of the quick-change baffle, the strip-shaped groove of the quick-change baffle picks up a single injection tube and brings the injection tube out of the material bin, and then the injection tube is pushed out by the pushing mechanism to be convenient to grab, so that the injection tube products are automatically fed one by one, the feeding efficiency is effectively improved, and the unattended operation is realized.

Description

Automatic feeding device for injection tube
Technical Field
The invention belongs to the technical field of automatic feeding and discharging of a jet tube product (a hollow thin-wall cylindrical part), can be used for single automatic feeding of the jet tube product, and particularly relates to an automatic feeding device for a jet tube.
Background
The injection tube product is an important part in an attitude and orbit control engine product, an automatic feeding method or a device aiming at the hollow thin-wall cylindrical part product is not provided in the current industry, in the industry, a method for manually grabbing the injection tube product from a test box one by one and inserting a test tool is still the current mainstream, but with the increasing number of the injection tube products, the manual feeding method depends on the skill level of manual operation, the original feeding method limits the test efficiency, and the test requirements cannot be met. The automatic feeding device of the products in other industries is not provided, and similar automatic devices are hollow regular cylindrical pieces with certain rigidity, so that the products can be directly stacked in a material tray mode. The existing mode has low feeding efficiency, high labor intensity, easy data recording error caused by monotonous action circulation and the like, and is not suitable for a jet tube product in an attitude and orbit control engine product. In view of the above situation, it is highly desirable to design an automatic feeding device for an injection tube to improve the testing efficiency and reduce the dependence on manpower.
Disclosure of Invention
In view of the above-mentioned problems with the prior art, it is an object of the present application to provide an automatic feeding device for an injection tube.
In order to achieve the purpose, the invention adopts the following technical scheme to solve the problem:
an automatic feeding device for a jet tube, comprising a lifting mechanism, a bin, a pushing mechanism, a bottom plate, a mounting plate and a vibrating mechanism, wherein:
the mounting plates are arranged above the bottom plate in parallel;
the lifting mechanism vertically penetrates through a hole in the middle of the mounting plate; the stator structure of the lifting mechanism is fixedly connected with the mounting plate, the rotor mechanism is fixedly provided with a fixed baffle and a first limiting block, and the quick-change baffle is detachably and parallelly mounted on the fixed baffle; meanwhile, an upper limit block and a lower limit block are arranged on the stator mechanism;
the storage bin comprises a first baffle, a second baffle and a third baffle, the first baffle and the second baffle are mutually and vertically fixed on the mounting plate, the third baffle is detachably mounted on the second baffle in parallel with the first baffle, and a cavity with an inclined bottom is defined by the third baffle and the first baffle; the quick-change baffle is positioned between the first baffle and the third baffle in the width direction, a horizontal strip-shaped groove capable of accommodating a single injection pipe is formed in the quick-change baffle, the placing direction of the injection pipe in the storage bin is consistent with the direction of the strip-shaped groove in the quick-change baffle, and the diameter and the length of the strip-shaped groove are matched with the diameter of the injection pipe; a guide positioning plate is arranged on the mounting plate, and the lower end surface of the guide positioning plate is higher than the upper end of the strip-shaped groove of the quick-change baffle by the radius of the injection pipe;
the push mechanism is an air cylinder or an electric cylinder, a stator structure of the push mechanism is fixed on the mounting plate, an L-shaped push plate is arranged on a rotor structure, and the push plate can move along the length direction of the injection pipe in the storage bin under the action of the push mechanism.
Furthermore, two strip-shaped holes are formed in the second baffle.
Further, a photoelectric sensor is arranged on the mounting plate through a sensor supporting plate, and laser emitted by the photoelectric sensor is irradiated on a port of the strip-shaped groove; when the injection tube is detected by the photoelectric sensor, a signal is sent to the upper computer, and the upper computer sends a prompt.
Furthermore, the tail end of the pushing plate is provided with a convex strip with a diameter smaller than that of the strip-shaped groove of the quick-change baffle, and the height of the convex strip is consistent with that of the strip-shaped groove in the quick-change baffle.
Further, the mounting plate is mounted on the bottom plate through a vibration mechanism.
Furthermore, vibration mechanism installs left guide rail slider mechanism, right guide rail slider mechanism on the bottom plate including installing vibrating cylinder and the symmetry on the bottom plate, wherein, the mounting panel is installed on left guide rail slider mechanism, right guide rail slider mechanism, can carry out directional motion relative to the bottom plate, and simultaneously, vibration mechanism is connected to the mounting panel, moves along left guide rail slider mechanism, right guide rail slider mechanism's slide rail under vibrating cylinder's effect.
Further, a second limit stop is mounted on a rotor structure of the vibration cylinder, a left limit block and a right limit block are mounted at two ends of the stator structure respectively, and the second limit stop is used for moving between the left limit block and the right limit block; the left limiting block and the right limiting block are arranged at the upper and lower limits of displacement in a stator structure of the vibration mechanism.
Furthermore, a protective outer cover is arranged above the bottom plate and used for protecting all actions in the movement process.
Furthermore, the lifting mechanism and the pushing mechanism both adopt air cylinders or electric cylinders.
Furthermore, the vibration cylinder is a short-stroke pneumatic or electric guide jacking power cylinder.
Compared with the prior art, the invention has the following technical effects:
1. the lifting movement of the quick-change baffle is realized by the lifting mechanism, the strip-shaped groove of the quick-change baffle picks up a single injection pipe and is provided with the discharge bin, and then the single injection pipe is pushed out by the pushing mechanism to be convenient for grabbing, so that the injection pipe products are automatically fed one by one, the feeding efficiency is effectively improved, and unattended operation is realized.
2. In order to accurately detect whether the injection tube is moved out of the strip-shaped groove or not, the photoelectric sensor is arranged on the mounting plate 8 through the sensor supporting plate, so that the injection tube can be detected in real time, and the automation and the working efficiency of the whole device are improved.
3. The quick-change baffle plate with the strip-shaped groove is matched with different injection tube products, the injection tube products are different in diameter or length, different specifications can be selected for replacement according to specifications such as the diameter or the length of the injection tube, and the quick-change baffle plate has the characteristic of high adaptability.
4. Because the cavity bottom of feed bin is the closed angle design of slope for the bottom can only hold an injection pipe, the injection pipe of feed bin bottom gets into the bar groove of quick change baffle more easily under the gravity oppression effect of injection pipe on the slope bottom surface, and the bar recess on the quick change baffle rises until pushing away the product to the height with push plate is equal from being less than the product height at every turn, guarantees that even last injection pipe also can pick up smoothly.
5. The mounting panel passes through vibration mechanism to be installed on the bottom plate, and vibration mechanism can overlap the spouting pipe ordered arrangement of stacking or vertical stacking in the feed bin through quick reciprocating motion, prevents that the spouting pipe from can't leaning on gravity to drop because of water or other medium adhesion together to the orderly spouting pipe of range gets into the bar groove of quick change baffle more easily.
6. The protection outer cover is arranged above the bottom plate, and all actions in the movement process can be effectively protected.
Drawings
FIG. 1 is a perspective view of an automatic feeding device for an injection tube according to the present invention;
FIG. 2 is a schematic view of the device of the present invention with the addition of a protective enclosure;
fig. 3 is a schematic structural view of a bottom perspective structure and a pushing plate, wherein (a) is a schematic structural view of the bottom perspective structure and the pushing plate, and (b) is a partially enlarged view;
fig. 4 is a schematic structural diagram of a storage bin and a quick-change baffle, wherein (a) is a schematic diagram of the storage bin and the quick-change baffle, and (b) is a partial enlarged diagram;
fig. 5 is a schematic structural view of the vibration mechanism, in which (a) is a schematic view of the vibration mechanism and (b) is a partially enlarged view;
fig. 6 is a schematic view of the installation of the guide positioning plate installation frame.
The symbols in the figures represent: 1. elevating system, 2, feed bin, 3, push plate, 4, push mechanism, 5, left guide rail slider mechanism, 6, right guide rail slider mechanism, 7, the bottom plate, 8, the mounting panel, 9, the injection pipe, 10, fixed stop, 11, quick change baffle, 12, the direction locating plate, 13, photoelectric sensor, 14, go up the stopper, 15, lower stopper, 16, first limit stop, 17, left stopper, 18, right stopper, 19, second limit stop, 20, vibration mechanism, 21, the protection dustcoat, 22, the sensor backup pad, 23, direction locating plate mounting bracket, 24, first baffle, 25, the second baffle, 26, the third baffle.
The invention is further explained below with reference to the drawings and the detailed description.
Detailed Description
As shown in fig. 1 to 6, the automatic feeding device for the injection tube of the present invention comprises a lifting mechanism 1, a bin 2, a pushing mechanism 4, a bottom plate 7, a mounting plate 8 and a vibrating mechanism 20. Wherein:
the bottom plate 7 is fixed on the ground or a working table, and the mounting plate 8 is arranged above the bottom plate 7 in parallel.
The lifting mechanism 1 adopts a high-precision rodless cylinder or an electric cylinder, the lifting mechanism 1 vertically penetrates through a hole in the middle of the mounting plate 8, and the hole provides an effective movement space for the lifting mechanism 1 in the vertical direction; a stator structure of the lifting mechanism 1 is fixedly connected with the mounting plate 8, a fixed baffle 10 and a first limiting block 16 are fixedly mounted on the rotor mechanism, and a quick-change baffle 11 is detachably mounted on the fixed baffle 10 in parallel; meanwhile, the stator mechanism is provided with an upper limit block 14 and a lower limit block 15 for limiting the movement of a first limit stop 16 therebetween, so as to limit the movement stroke of the rotor mechanism of the lifting mechanism 1.
The magazine 2 is used for loading the injection tube 9. As shown in fig. 4, the storage bin 2 comprises a first baffle plate 24, a second baffle plate 25 and a third baffle plate 26, wherein the first baffle plate 24 and the second baffle plate 25 are vertically fixed on the mounting plate 8, the third baffle plate 26 is detachably mounted on the second baffle plate 25 in parallel with the first baffle plate 24, and a cavity with an inclined bottom is defined by the third baffle plate 26 and the second baffle plate 25 (the vertical section of the cavity is preferably triangular or right trapezoid); the quick-change baffle 11 is positioned between the first baffle 24 and the third baffle 26 in the width direction, a strip-shaped groove which can accommodate a single injection pipe in the horizontal direction is formed in the quick-change baffle 11, the placing direction of the injection pipes 9 in the storage bin 2 is consistent with the direction of the strip-shaped groove in the quick-change baffle 11, the diameter and the length of the strip-shaped groove are matched with the diameter of the specific injection pipe 9, and the corresponding quick-change baffle 11 can be selectively installed according to the diameter specification of the injection pipes 9 in the storage bin 2; the mounting plate 8 is provided with a guide positioning plate 12 through a guide positioning plate mounting frame 23, and the lower end surface of the guide positioning plate 12 is higher than the upper end of the strip-shaped groove of the quick-change baffle 11 by the radius of the injection tube 9 and is used for marking the limited height of the upward movement of the quick-change baffle 11.
In the structure, as the rotor structure of the lifting mechanism 1 moves along the vertical direction, the strip-shaped groove on the quick-change baffle 11 firstly descends to the bottom end position of the second baffle 25, the rotor structure drives the quick-change baffle 11 to move upwards through the single injection tube 9 at the bottom end of the storage bin 2, at the moment, the injection tube 9 is embedded into the strip-shaped groove, and the rotor structure continues to move upwards out of the storage bin 2 until the strip-shaped groove reaches the limited height of the lower end of the guide positioning plate 12.
Preferably, because the bottom of the cavity of the silo 2 is designed to be an inclined sharp corner, the bottom of the cavity can only accommodate one injection tube, the injection tube 9 at the bottom of the silo 2 can more easily enter the strip-shaped groove of the quick-change baffle 11 under the action of gravity compression of the inclined bottom and the injection tube on the inclined bottom, and the strip-shaped groove on the quick-change baffle rises from the height lower than the product to the height equal to that of the pushing plate at each time until the product is pushed to the height equal to that of the pushing plate, so that even the last injection tube can be successfully picked up. Preferably, the second baffle 25 is provided with two strip-shaped holes, and after the matched quick-change baffle 11 is installed according to the specification of the injection tube 9 in the silo 2, the third baffle 26 can be held by hand to be adjusted to be attached to the side wall of the quick-change baffle 11 and then fixed.
As shown in fig. 1, 3 and 5, the pushing mechanism 4 is a high-precision rodless cylinder or an electric cylinder, a stator structure of the pushing mechanism 4 is fixed on the mounting plate 8, an L-shaped pushing plate 3 is structurally arranged on the mover, the pushing plate 3 can move along the length direction (X direction) of the injection tube 9 in the bunker 2 under the action of the pushing mechanism 4, a protruding strip with a diameter smaller than that of the strip-shaped groove of the quick-change baffle 11 is arranged at the tail end of the pushing plate 3, the height of the protruding strip is consistent with that of the strip-shaped groove in the quick-change baffle 11, and under the structural design, the pushing plate 3 pushes out the injection tube 9 in the strip-shaped groove for a certain distance along the lower end face (X direction) of the guide positioning plate 12, so that one end of the injection tube 9 extends out of the strip-shaped groove, and is convenient for an operator or a robot to take.
Preferably, in order to accurately detect whether the injection tube 9 moves out of the strip-shaped groove, a photoelectric sensor 13 is arranged on the mounting plate 8 through a sensor supporting plate 22, and laser emitted by the photoelectric sensor 13 is irradiated on a port of the strip-shaped groove; when the extending part of the injection tube 9 is detected by the photoelectric sensor 13, the extending part sends a signal to an upper computer, the upper computer receives the signal and sends a prompt sound, and people or robots are waited to take away the injection tube 9, and the circulation is carried out in sequence.
Preferably, the mounting plate 8 is mounted on the base plate 7 by means of a vibrating mechanism in order to align the injection pipes in the magazine 2 in a strip-shaped channel which facilitates access to the quick-change baffle 11. As shown in fig. 1 and 5, the vibrating mechanism includes a vibrating cylinder 20 mounted on the bottom plate 7, and a left guide rail slider mechanism 5 and a right guide rail slider mechanism 6 symmetrically mounted on the bottom plate 7, wherein the mounting plate 7 is mounted on the left guide rail slider mechanism 5 and the right guide rail slider mechanism 6 and can perform directional motion relative to the bottom plate 8, meanwhile, the vibrating cylinder 20 is a short-stroke pneumatic or electric guiding jacking power cylinder, the mounting plate 8 is connected to the vibrating mechanism 20 and moves along the slide rails of the left guide rail slider mechanism 5 and the right guide rail slider mechanism 6 under the action of the vibrating cylinder 20. Under the structural design, the mounting plate 8 moves rapidly by the rapid push-pull action of the vibration cylinder 20, so that the storage bin 2 mounted on the mounting plate is driven to vibrate rapidly, and a large number of injection pipes 9 in the storage bin are arranged orderly from disorder.
Preferably, a second limit stop 19 is mounted on the mover structure of the vibration cylinder 20, a left limit stop 17 and a right limit stop 18 are mounted at two ends of the stator structure respectively, and the second limit stop 19 is used for moving between the left limit stop 17 and the right limit stop 18 to limit the movement stroke of the vibration cylinder 20; the left stopper 17 and the right stopper 18 are installed at upper and lower limits of displacement in the stator structure of the vibration mechanism 20.
Preferably, a protective cover 21 is installed above the bottom plate 7 to protect various actions during the exercise.
The feeding method of the automatic feeding device for the injection tube comprises the following steps:
step 1, manually confirming the diameter specification of a product of an injection tube 9, manually replacing a quick-change baffle 11 matched with the specification, installing the quick-change baffle 11 on a fixed baffle 10, and simultaneously adjusting a third baffle 26 to be attached to one side of the quick-change baffle 11;
step 2, manually grabbing a certain amount of injection pipes 9 and placing the injection pipes in the storage bin 2, wherein the length direction of the injection pipes 9 is consistent with the direction of the strip-shaped groove of the quick-change baffle 11;
step 3, the vibration cylinder 20 works to generate push-pull action, so that the mounting plate 8 moves back and forth along the directions of the left guide rail sliding block mechanism 5 and the right guide rail sliding block mechanism 6, and the injection pipes 9 in the storage bin 2 are arranged in order;
step 4, the lifting mechanism 1 works, namely a rotor structure of a high-precision rodless cylinder or an electric cylinder drives a quick-change baffle 11 on a fixed baffle 10 to vertically ascend (in the Z direction) from the height lower than the bottom of the stock bin 2, and when the quick-change baffle 11 passes through a sharp corner at the bottom of the stock bin 2, the injection pipes 9 are lifted to a height position limited by the lower end face of the guide positioning plate 12 in a one-at-a-time mode through a strip-shaped groove on the quick-change baffle 11;
step 5, the pushing mechanism 4 works, namely a rotor structure of the high-precision rodless cylinder or the electric cylinder drives the pushing plate 3 to push the injection pipe 9 for a distance along the X direction of the quick-change baffle 11, so that one end of the injection pipe extends out of the strip-shaped groove, and an operator or a robot can take the injection pipe conveniently;
step 6, detecting whether the product of the injection tube 9 exists or not by using a laser beam of the photoelectric sensor 13, transmitting a signal to an upper computer, and waiting for the upper computer to send a next action instruction to indicate an operator or a robot to take the product away;
and 7, completing automatic feeding of one injection pipe product, and sequentially and circularly completing feeding of the injection pipe products in the storage bin.

Claims (10)

1. The utility model provides an automatic feeding device for spout tube which characterized in that, includes elevating system, feed bin, push mechanism, bottom plate, mounting panel and vibration mechanism, wherein:
the mounting plates are arranged above the bottom plate in parallel;
the lifting mechanism vertically penetrates through a hole in the middle of the mounting plate; the stator structure of the lifting mechanism is fixedly connected with the mounting plate, the rotor mechanism is fixedly provided with a fixed baffle and a first limiting block, and the quick-change baffle is detachably and parallelly mounted on the fixed baffle; meanwhile, an upper limit block and a lower limit block are arranged on the stator mechanism;
the storage bin comprises a first baffle, a second baffle and a third baffle, the first baffle and the second baffle are mutually and vertically fixed on the mounting plate, the third baffle is detachably mounted on the second baffle in parallel with the first baffle, and a cavity with an inclined bottom is defined by the third baffle and the first baffle; the quick-change baffle is positioned between the first baffle and the third baffle in the width direction, a horizontal strip-shaped groove capable of accommodating a single injection pipe is formed in the quick-change baffle, the placing direction of the injection pipe in the storage bin is consistent with the direction of the strip-shaped groove in the quick-change baffle, and the diameter and the length of the strip-shaped groove are matched with the diameter of the injection pipe; a guide positioning plate is arranged on the mounting plate, and the lower end surface of the guide positioning plate is higher than the upper end of the strip-shaped groove of the quick-change baffle by the radius of the injection pipe;
the push mechanism is an air cylinder or an electric cylinder, a stator structure of the push mechanism is fixed on the mounting plate, an L-shaped push plate is arranged on a rotor structure, and the push plate can move along the length direction of the injection pipe in the storage bin under the action of the push mechanism.
2. The automatic feeding device for an injection tube according to claim 1, wherein said second shutter is provided with two strip holes.
3. The automatic feeding device for an injection tube according to claim 1, wherein a photoelectric sensor is mounted on said mounting plate through a sensor support plate, and the photoelectric sensor emits laser light to hit on a port of the strip-shaped groove; when the injection tube is detected by the photoelectric sensor, a signal is sent to the upper computer, and the upper computer sends a prompt.
4. An automatic feeding device for an injection tube according to claim 1, characterized in that the distal end of the pushing plate is provided with a rib having a smaller diameter than the groove of the quick-change shutter, the height of the rib corresponding to the height of the groove in the quick-change shutter.
5. The automatic feeding device for an injection tube according to claim 1, wherein said mounting plate is mounted on the base plate by a vibrating mechanism.
6. The automatic feeding device for the injection tube according to claim 5, wherein the vibrating mechanism comprises a vibrating cylinder mounted on the bottom plate and a left rail slider mechanism and a right rail slider mechanism symmetrically mounted on the bottom plate, wherein the mounting plate is mounted on the left rail slider mechanism and the right rail slider mechanism and can perform directional movement relative to the bottom plate, and meanwhile, the mounting plate is connected with the vibrating mechanism and moves along the slide rails of the left rail slider mechanism and the right rail slider mechanism under the action of the vibrating cylinder.
7. The automatic feeding device for an injection tube according to claim 1, wherein a second limit stop is mounted on the mover structure of the vibration cylinder, a left limit block and a right limit block are mounted at two ends of the stator structure respectively, and the second limit stop is used for moving between the left limit block and the right limit block; the left limiting block and the right limiting block are arranged at the upper and lower limits of displacement in a stator structure of the vibration mechanism.
8. An automatic feeding device for injection tubes according to claim 1, characterised in that a protective cover is mounted above said base plate to protect against movements during movement.
9. The automatic feeding device for injection tube according to claim 1, wherein said lifting mechanism and said pushing mechanism are both air cylinder or electric cylinder.
10. The automatic feeding device for injection tubes according to claim 1, characterised in that said vibrating cylinder is a short-stroke pneumatic or electric guided jacking cylinder.
CN202111669070.2A 2021-12-31 2021-12-31 Automatic feeding device for injection pipe Active CN114229437B (en)

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Application Number Priority Date Filing Date Title
CN202111669070.2A CN114229437B (en) 2021-12-31 2021-12-31 Automatic feeding device for injection pipe

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Application Number Priority Date Filing Date Title
CN202111669070.2A CN114229437B (en) 2021-12-31 2021-12-31 Automatic feeding device for injection pipe

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CN114229437A true CN114229437A (en) 2022-03-25
CN114229437B CN114229437B (en) 2023-11-24

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102114976A (en) * 2009-12-30 2011-07-06 深圳富泰宏精密工业有限公司 Material distribution device
CN102259756A (en) * 2011-07-30 2011-11-30 太原风华信息装备股份有限公司 Linear motor type silicon wafer conveying mechanism
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