CN111689186B - Automatic tail pipe assembly method - Google Patents
Automatic tail pipe assembly method Download PDFInfo
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- CN111689186B CN111689186B CN202010571332.0A CN202010571332A CN111689186B CN 111689186 B CN111689186 B CN 111689186B CN 202010571332 A CN202010571332 A CN 202010571332A CN 111689186 B CN111689186 B CN 111689186B
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- Prior art keywords
- tail pipe
- tail
- dispensing
- conveying
- pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices 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
- B65G47/1407—Devices 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
- B65G47/1414—Devices 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
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to an automatic tail pipe assembly method, which comprises the following steps: the material detection mechanism carries out forward and backward direction detection on the tail pipe horizontally placed in the material receiving through hole; the steering adjusting mechanism is used for steering and adjusting the tail pipe with the front part and the rear part inverted; the conveying mechanism adjusts the tail pipe horizontally placed to be vertically placed; the translation mechanism grabs a tail pipe vertically arranged in the storage part, moves into a fixing hole of the discharging plate and is locked pneumatically, the dispensing assembly is used for dispensing the upper end of the tail pipe, and the discharging plate is turned over by 180 degrees to adjust the dispensing end of the tail pipe to face downwards; the material taking mechanism grabs the non-dispensing end of the tail pipe, adjusts the tail pipe to be horizontally placed, and assembles the dispensing end of the tail pipe with the inner pipe. The automatic assembly method has the characteristic of high assembly efficiency, and the tail pipe is not easy to wear after being conveyed by a plurality of working procedures.
Description
Technical Field
The invention relates to the technical field of conveying and assembling, in particular to an automatic tail pipe assembling method.
Background
With the development of animal husbandry, more and more enterprises are raising pigs, cows, sheep and horses, and more requirements are placed on the number of disposable inseminators of animals, so manufacturers producing inseminators consider adopting automatic equipment to produce as much as possible. The insemination device has more parts, see fig. 11, and comprises an inner tube 101, an outer tube 102 sleeved outside the inner tube 101, a foam head 103 sleeved at the front end of the outer tube 102, a depth head 104 assembled at the front end of the inner tube 101, a depth pipe clamp 105 sleeved at the tail of the inner tube 101 and a tail pipe 106 assembled at the rear end of the depth pipe clamp 105. The inner tube 101 is longer than the outer tube 102, and both ends of the inner tube 101 extend outward from both ends of the outer tube 102. The inner pipe 101 is of a flexible hose structure, the outer pipe 102 is of a hard pipe structure which is not easy to deform, referring to fig. 12, the tail pipe 106 comprises a big end 1061 and a small end 1062, the inner diameter of the big end 1061 is larger than that of the small end 1062, in the assembling process, the positive and negative directions of the tail pipe need to be detected and adjusted, then the outer end face of the end of the small end is subjected to dispensing, and the tail pipe is taken away through a material taking mechanism to be assembled with the inner pipe.
The existing device has low working efficiency and low automation degree, and the tail pipe abrasion condition is easy to occur in multi-process conveying.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic tail pipe assembly method with high working efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic tailpipe assembly method, comprising:
step S1, the tail pipe horizontally placed in the material receiving through hole is subjected to forward and reverse direction detection by the material detecting mechanism,
step S2, the steering adjusting mechanism carries out steering adjustment on the tail pipe with the front and back inverted ends,
step S3, the conveying mechanism adjusts the tail pipe horizontally placed to be vertically placed,
s4, grabbing a tail pipe vertically arranged on the storage part by a translation mechanism, moving the tail pipe into a fixing hole of a discharging plate, pneumatically locking the tail pipe, dispensing the upper end of the tail pipe by a dispensing assembly, turning the discharging plate 180 degrees to adjust the dispensing end of the tail pipe downwards,
and S5, the material taking mechanism grabs a non-dispensing end of the tail pipe, adjusts the tail pipe to be horizontally placed, and assembles the dispensing end of the tail pipe with the inner pipe.
In step S1, examine material mechanism includes the fixed block and control the second cylinder of fixed block translation, the fixed block has a plurality of front and back surface accommodating holes that run through, examine material mechanism has a plurality of thimbles that are located the accommodating hole, cup joint the separation blade outside the thimble and support the elastic component of separation blade, the tail tube includes big head end and little head end, the internal diameter of big head end is greater than the internal diameter of little head end, the second cylinder drives the thimble removes, the thimble is in-process of going deep into the tail tube, when the big head end of tail tube is forward, the thimble is in-process of going deep into the inside of tail tube through big head end, the elastic component is not compressed, when the little head end of tail tube is forward, the thimble can't go deep into inside of little head end, the thimble causes because of receiving the axial pressure of little head end the separation blade compresses the elastic component, examine material mechanism still includes the sensor, the compression signal of elastic component is transmitted to steering adjustment mechanism through the sensor.
In step S3, the conveying mechanism includes a plurality of second conveying material ways that set up side by side, the second conveying material way is the arc structural design of vertical direction, and the exit end position is less than the entrance end position, and the tail pipe is carried to the exit end by the entrance end, the tail pipe is adjusted to big end down by initial big end forward, little end up.
In step S3, the conveying mechanism further includes a plurality of storage pieces, a first motor and a conveyor belt, the plurality of storage pieces are sequentially arranged on the conveyor belt, the storage pieces are provided with storage tanks with inwards concave upper surfaces, the first motor rotates to drive the plurality of storage pieces to move on the conveyor belt, tail pipes in the steering adjustment mechanism are conveyed into the storage tanks through the second conveying channel, the storage tanks with the tail pipes move away from the second conveying channel, and empty storage tanks continue to move to the positions below the outlets of the second conveying channels for tubing until the continuous storage tanks with preset quantity are filled with the tail pipes.
Step S5, the material taking mechanism comprises a material taking plate, a plurality of second clamping jaws arranged at two ends of the material taking plate, a sixth air cylinder for controlling the second clamping jaws to move up and down, a cam divider arranged at the bottom of the material taking plate and a second motor for controlling the cam divider to rotate, when the material is taken, the second clamping jaws at one end of the material taking plate grab tail pipes vertically placed in the fixed holes, the second clamping jaws move upwards after taking the material, the tail pipes are separated from the fixed holes, then the second clamping jaws with the tail pipes are clamped upwards turned by 90 degrees, the tail pipes are horizontally placed, the cam divider drives the material taking plate to rotate by 180 degrees, and the tail pipe dispensing ends horizontally fixed on the second clamping jaws are assembled with the inner pipes.
Compared with the prior art, the invention has the beneficial effects that: in the process of moving the thimble deep into the tail pipe, whether the baffle plate compresses the elastic piece or not is judged according to whether the thimble is subjected to axial pressure or not, so that the front and back directions of the tail pipe are judged, the detection efficiency is high, and errors are not easy to occur; the second conveying channel is of an arc-shaped structure design in the vertical direction, the tail pipe passes through the second conveying channel and is adjusted forward from the initial big end to the big end with the downward direction, and the small end is upward, so that the dispensing assembly can conveniently dispense the glue on the outer end face of the small end, and the situation of glue dripping is avoided; in the dispensing process, the tail pipe is fixed in the fixing hole in a pneumatic locking mode, so that discharging is facilitated, and abrasion of the tail pipe is reduced.
Drawings
FIG. 1 is a schematic view of the whole structure of an automatic tail pipe assembling device of the invention;
FIG. 2 is a schematic diagram of the structure of the feeding mechanism, the detecting mechanism and the steering adjusting mechanism in FIG. 1;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2;
FIG. 4 is a schematic view of a part of components of the material detecting mechanism in FIG. 2;
FIG. 5 is a cross-sectional view of a portion of the components of the inspection mechanism of FIG. 4;
FIG. 6 is an enlarged schematic view of the area B in FIG. 2;
FIG. 7 is an enlarged schematic view of the area C in FIG. 1;
FIG. 8 is a schematic view of the translation mechanism, dispensing mechanism, and take-off mechanism of FIG. 1;
FIG. 9 is an enlarged schematic view of the area D in FIG. 8;
FIG. 10 is a schematic view of the take off mechanism of FIG. 1;
FIG. 11 is a diagram of the overall structure of the insemination device;
fig. 12 is an enlarged block diagram of an area E in fig. 11;
fig. 13 is a block diagram of an automated assembly method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 12, the present invention is an automatic assembling device, which includes a feeding mechanism 1, a material detecting mechanism 2 disposed at an outlet end of the feeding mechanism 1, a steering adjustment mechanism 3 disposed at a rear of the material detecting mechanism 2, a conveying mechanism 4 disposed at an outlet end of the steering adjustment mechanism 3, a translation mechanism 5 disposed at a rear of the conveying mechanism 4, a dispensing mechanism 6 disposed at a rear of the translation mechanism 5, and a material taking mechanism 7 disposed at a rear of the dispensing mechanism 6.
Referring to fig. 2, the feeding mechanism 1 includes two vibration plate feeders 11 and a plurality of rows of feeding passages 12 provided at an outlet end of each vibration plate feeder 11. In the embodiment, the outlet end of each vibration disc feeding machine 11 is connected with 3 rows of feeding channels 12, and two vibration disc feeding machines 11 vibrate to discharge and convey tail pipes to the material detecting mechanism 2 through 6 rows of feeding channels 12.
The material detecting mechanism 2 is used for detecting the forward and reverse directions of the tail pipe. Because the tail pipe comprises a big end and a small end, the inner diameter of the big end is larger than that of the small end, the big end of the tail pipe sent out by the feeding channel 12 faces forward, the small end faces backward to be in a forward direction, steering adjustment is not needed, and otherwise, the steering adjustment mechanism 3 is needed for steering adjustment.
Referring to fig. 2, the material detecting mechanism 2 includes a first supporting frame 21, a receiving block 22 disposed on the first supporting frame 21 and located at an outlet end of the feeding channel 12, a first cylinder 23 for controlling the receiving block 22 to move up and down, and a stop block 24 disposed above the receiving block 22.
Referring to fig. 3, the connector block 22 has a plurality of connector through holes 221 penetrating the front and rear surfaces thereof for placing tail pipes to be inspected. The first cylinder 22 is fixed on the first support frame 21, the material receiving block 22 is connected to the upper end of the first cylinder 22, a piston rod of the first cylinder 22 extends upwards to drive the tail pipe in the material receiving through hole 221 to move upwards so as to align the material receiving through hole 221 with the outlet of the material feeding channel 12, the piston rod of the first cylinder 22 is recovered, the tail pipe in the material receiving through hole 221 moves downwards, and the tail pipe in the material receiving through hole 221 moves downwards. The rear end of the receiving through hole 221 of the receiving block 22 is provided with a thimble cylinder (not shown) for abutting against the rear end of the tail pipe.
In order to realize that the tail pipe at the outlet end of the feeding channel 12 is sent to the receiving through hole 221, referring to fig. 3, a plurality of first air blowing nozzles 201 are arranged above the outlet end of the feeding channel 12, and in order to realize that the tail pipe in the receiving through hole 221 is sent to the steering adjustment mechanism 3, a plurality of second air blowing nozzles 202 positioned below the first air blowing nozzles 201 are also arranged at the outlet end of the feeding channel 12, the first air blowing nozzles 201 and the second air blowing nozzles 202 are fixed on the same fixing plate 203, and the fixing plate 203 is fixed on the first support frame 21.
The stop block 24 is connected to the upper part of the receiving block 22 through a guide sleeve and a guide pillar, and in the process of downward moving and discharging of the receiving block 22, the stop block 24 is simultaneously downward moved to block the outlet of the feeding channel 12, so that the tail pipe is prevented from being output.
Referring to fig. 3-5, the inspection mechanism 2 further includes a fixed block 25 and a second cylinder 26 for controlling the translation of the fixed block 25, wherein the fixed block 25 has a plurality of receiving holes 251 penetrating the front and rear surfaces thereof. The material detecting mechanism 2 is provided with a plurality of ejector pins 27 positioned in the accommodating holes 251, a baffle plate 28 sleeved outside the ejector pins 27 and an elastic piece 29 propping against the baffle plate 28, when the front ends of the ejector pins 27 are subjected to axial pressure, the ejector pins 27 move towards the axis in the accommodating holes 251, and the baffle plate 28 moves along with the ejector pins 27 and compresses the elastic piece 29; when the axial pressure is removed, the elastic member 29 pushes the ejector pin 27 back along the axis to return to the original position. The tail of the thimble 27 is fixed with a limiting piece 20, and the limiting piece 20 prevents the tail end of the thimble 27 from extending out of the accommodating hole 251.
The material detecting mechanism 2 further comprises a sensor for transmitting a compression signal of the spring to the steering adjusting mechanism 3 and adjusting the tail pipe in the reverse direction.
Referring to fig. 5, the thimble 27 includes a head 271 and an extension rod 272 extending rearward from the head 271, the extension rod 272 is received in the receiving hole 251, and the stopper 20 is fixed to a tail of the extension rod 272. The head 271 and the extension rod 272 are cylindrical, the baffle 28 is located at the joint of the head 271 and the extension rod 272, and the elastic member 29 is located between the rear surface of the baffle 28 and the fixing block 25. In addition, the head 271 has an outer diameter smaller than the inner diameter of the big end of the tail pipe and the head 271 has an outer diameter larger than the inner diameter of the small end of the tail pipe.
During material detection, the axis of the material receiving through hole 221 is aligned with the axis of the head 271, the second cylinder 26 drives the thimble 27 to translate towards the direction close to the material receiving through hole 221, and the thimble cylinder is propped against the rear end of the tail pipe; when the big end of the tail pipe is forward, the head 271 penetrates into the tail pipe through the big end, and the elastic member 29 is not compressed; when the small end of the tail pipe is forward, the head 271 cannot penetrate into the small end because the outer diameter of the head 271 is larger than the inner diameter of the small end of the tail pipe, and the head 271 is subjected to axial pressure of the small end, so that the baffle 28 compresses the elastic member 29, and the compression signal of the elastic member 29 is received by the sensor and transmitted to the steering adjustment mechanism 3.
The steering adjustment mechanism 3 is used for steering the tail pipe in the reverse direction. A section of first conveying channel 301 positioned below the ejector pin 27 is arranged between the steering adjusting mechanism 3 and the material detecting mechanism 2, after tail pipe detection is finished, the head 271 moves out from the tail pipe, the first cylinder 22 drives the material receiving block 22 to move downwards until the material receiving through hole 221 is opposite to the inlet of the conveying channel 301, the second blowing nozzle 202 blows the tail pipe into the conveying channel 301, and the stop block 24 moves downwards and covers the outlet of the feeding channel 12 at the same time, so that the tail pipe is prevented from being continuously output.
Referring to fig. 6, the steering adjustment mechanism 3 includes a plurality of steering columns 31 arranged side by side, a steering controller 32 arranged above the steering columns 31, and a frame 33 for fixing the steering controller 32, a plurality of the steering controllers 32 for controlling a plurality of the steering columns 31 to rotate independently of each other. The steering column 31 is provided with steering chambers (not shown) penetrating the front and rear surfaces for accommodating the tail pipe.
In order to prevent the tail pipe from directly blowing out of the steering chamber, the steering adjustment mechanism 3 further includes a moving plate 34 provided at an outlet end of the steering chamber, and a third cylinder 35 for controlling movement of the moving plate 34, the moving plate 34 not rotating with the steering column 31.
When the device works, the steering controller 32 drives the steering column 31 to rotate the tail pipe with the direction needing to be adjusted by 180 degrees, at the moment, the steering column 31 without the direction needing to be turned waits until the tail pipes in all the steering columns 31 are in correct directions, the third air cylinder 35 extends outwards to drive the moving plate 34 to move upwards, the outlet of the steering cavity is opened, and the second blowing nozzle 202 blows the tail pipe into the conveying mechanism 4.
The conveying mechanism 4 comprises a plurality of second conveying channels 41, positioning pieces 42, a plurality of storage pieces 43, a first motor 44, a driving gear 45, a driven gear 46 and a conveying belt 47 which are arranged side by side.
In this embodiment, the second feeding path 41 includes 6 rows, but is not limited to 6 rows. In order to adjust the tail pipe in the horizontal direction to the vertical direction, the second conveying channel 41 is of an arc-shaped structural design in the vertical direction, the position of the outlet end is lower than that of the inlet end, the tail pipe is conveyed from the inlet end to the outlet end, the direction of the tail pipe is changed by 90 degrees, and the tail pipe is adjusted from the initial big end to the big end with the front facing downwards and the small end facing upwards.
The positioning member 42 has blanking holes (not shown) penetrating the upper and lower surfaces, and the positioning member 42 is connected to a cylinder which controls the positioning member 42 to move up and down.
A plurality of storage pieces 43 are arranged in order on a conveyor belt 47, the storage pieces 43 having storage tanks (not indicated) recessed inward from the upper surface. The driving gear 45 is arranged at the output end of the first motor 44, and the conveyor belt 47 is sleeved outside the driving gear 45 and the driven gear 46. The blanking hole is aligned with the outlet end of the second conveying channel 41, and when blanking, the positioning piece 42 is lifted upwards, and the tail pipe falls to the storage tank through the blanking hole.
The first motor 44 rotates to cause the plurality of storage pieces 43 to move on the conveyor belt 47, tail pipes in the steering cavity 311 are conveyed into the storage tanks through the second conveying pipeline 41, the storage tank with the tail pipes moves away from the second conveying pipeline 41, the empty storage tank continues to move to the position below the outlet of the second conveying pipeline 41, the tail pipes are retrieved in the steering cavity 311 and conveyed into the storage tank through the second conveying pipeline 41 until a continuous preset number of storage tanks are filled with the tail pipes. In this embodiment, the storage tanks of 12 continuous storage pieces 43 are selected to be filled with tail pipes as a group, but the number is not limited to 12, and can be 4, 8, 16 or the like.
The translation mechanism 5 is used for clamping the tail pipe in the storage tank and translating to the dispensing mechanism 6. Referring to fig. 8, the translation mechanism 5 includes a plurality of first jaws 51 for gripping the tail pipe, a first jaw connecting plate 52 for fixing the first jaws 51, a third cylinder 53 for controlling the first jaws 51 to move up and down, and a cylinder fixing plate 54 for fixing the third cylinder 53.
Referring to fig. 8, the translation mechanism 5 further includes a second support frame 55, a first sliding rail 56 fixed on the second support frame 55, and a fourth air cylinder 57, where the air cylinder fixing plate 54 is slidably disposed on the first sliding rail 55, and the fourth air cylinder 57 drives the air cylinder fixing plate 54 to horizontally move on the first sliding rail 55.
After the first clamping jaw 51 clamps the tail pipe in the storage tank, the third air cylinder 53 drives the first clamping jaw 51 to move upwards so that the tail pipe is separated from the storage tank, and then the fourth air cylinder 57 drives the tail pipe in the first clamping jaw 51 to horizontally move to the dispensing mechanism 6, and dispensing is performed after discharging.
Referring to fig. 8 and 9, the dispensing mechanism 6 includes a third support frame 61, a discharging plate 62 disposed on the third support frame 61, and a dispensing assembly 63. The discharging plate 62 is provided with a plurality of fixing holes 621 penetrating through the upper surface and the lower surface of the discharging plate 62, and a plurality of third blowing nozzles 622 corresponding to the fixing holes 621 are arranged on the side portion of the discharging plate 62 and used for limiting tail pipes in the fixing holes 621, so that the dispensing assembly can conveniently dispense glue to the small ends of the tail pipes.
In order to adjust the direction of the tail pipe in the vertical direction, two ends of the discharging plate 62 are connected with the third supporting frame 61 in a bearing manner, and a first rotary cylinder 64 is arranged at one end of the discharging plate 62 and used for turning the tail pipe in the fixing hole 621 by 180 degrees, so that the big end of the tail pipe in the fixing hole 621 faces upwards and the small end faces downwards.
Referring to fig. 9, the take-out mechanism 7 includes a take-out plate 71, a plurality of second jaws 72 provided at both ends of the take-out plate 71, a second jaw connecting plate 73 for fixing the plurality of second jaws 72, a cam divider 74 provided at the bottom of the take-out plate 71, and a second motor 75 for controlling the rotation of the cam divider 74. The second clamping jaws 72 at both ends of the take-off plate 71 are alternately taken and assembled by rotating 180 deg..
The lower end of the cam divider 74 is provided with a fourth supporting frame 701, a second sliding rail 702 is arranged on the fourth supporting frame 701, the cam divider 74 is slidably arranged on the second sliding rail 702, one end of the cam divider 74 is connected with a fifth air cylinder 703, and the fifth air cylinder 703 drives the cam divider 74 to slide on the second sliding rail 702.
Referring to fig. 10, the extracting mechanism 7 further includes a fixing frame 76, a rotating plate 77, a second rotating cylinder 78 and a sixth cylinder 79 disposed at two ends of the extracting plate 71. The rotating plate 77 is rotatably connected with the fixing frame 76 through a bearing, and the second rotating cylinder 78 controls the rotating plate 77 to turn around the fixing frame 76. The material taking plate 71 both ends all are equipped with the sixth cylinder 79 that drives the second clamping jaw 72 relative mount 76 reciprocates, and sixth cylinder 79 one end is fixed in the rotor plate 77 bottom, and the other end of sixth cylinder 79 is connected with second clamping jaw connecting plate 73.
During material taking, the material taking plate 71 moves towards the direction close to the material discharging plate 62, the second clamping jaws 72 at one end of the material taking plate 71 grab tail pipes vertically placed in the fixing holes 621, the second clamping jaws 72 move upwards after material taking, the tail pipes are separated from the fixing holes 621, then the second clamping jaws 72 with the tail pipes clamped are turned upwards around the fixing frames 76 by 90 degrees, the tail pipes are horizontally placed, the cam divider 74 drives the material taking plate 71 to rotate by 180 degrees, and the glue dispensing ends of the tail pipes horizontally fixed on the second clamping jaws 72 are assembled with the inner pipes. The second clamping jaws 72 at the other end of the take-out plate 71 are adjacent to the discharge plate 62 and grip the tail pipe vertically placed in the fixing hole 621.
Referring to fig. 13, the automatic tail pipe assembly method of the present invention includes:
step S1, the tail pipe horizontally placed in the material receiving through hole is subjected to forward and reverse direction detection by the material detecting mechanism,
step S2, the steering adjusting mechanism carries out steering adjustment on the tail pipe with the front and back inverted ends,
step S3, the conveying mechanism adjusts the tail pipe horizontally placed to be vertically placed,
s4, grabbing a tail pipe vertically arranged on the storage part by a translation mechanism, moving the tail pipe into a fixing hole of a discharging plate, pneumatically locking the tail pipe, dispensing the upper end of the tail pipe by a dispensing assembly, turning the discharging plate 180 degrees to adjust the dispensing end of the tail pipe downwards,
and S5, the material taking mechanism grabs a non-dispensing end of the tail pipe, adjusts the tail pipe to be horizontally placed, and assembles the dispensing end of the tail pipe with the inner pipe.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An automatic tail pipe assembly method, characterized in that it comprises:
step S1, the tail pipe horizontally placed in the material receiving through hole is subjected to forward and reverse direction detection by the material detecting mechanism,
step S2, the steering adjusting mechanism carries out steering adjustment on the tail pipe with the front and back inverted ends,
step S3, the conveying mechanism adjusts the tail pipe horizontally placed to be vertically placed,
step S4, the translation mechanism grabs the tail pipe vertically arranged in the storage part, moves into the fixing hole of the discharging plate and is pneumatically locked, the dispensing assembly is used for dispensing the upper end of the tail pipe, the discharging plate is turned over by 180 degrees to adjust the dispensing end of the tail pipe to face downwards, the taking mechanism grabs the non-dispensing end of the tail pipe, the tail pipe is adjusted to be horizontally arranged, the dispensing end of the tail pipe is assembled with the inner pipe, a plurality of third blowing nozzles corresponding to the fixing hole are arranged on the side part of the discharging plate and are used for limiting the tail pipe in the fixing hole,
in step S1, examine material mechanism includes the fixed block and control the second cylinder of fixed block translation, the fixed block has a plurality of front and back surface accommodating holes that run through, examine material mechanism has a plurality of thimbles that are located the accommodating hole, cup joint the separation blade outside the thimble and support the elastic component of separation blade, the tail tube includes big head end and little head end, the internal diameter of big head end is greater than the internal diameter of little head end, the second cylinder drives the thimble removes, the thimble is in-process of going deep into the tail tube, when the big head end of tail tube is forward, the thimble is in-process of going deep into the inside of tail tube through big head end, the elastic component is not compressed, when the little head end of tail tube is forward, the thimble can't go deep into inside of little head end, the thimble causes because of receiving the axial pressure of little head end the separation blade compresses the elastic component, examine material mechanism still includes the sensor, the compression signal of elastic component is transmitted to steering adjustment mechanism through the sensor.
2. The automatic tail pipe assembling method according to claim 1, wherein in step S3, the conveying mechanism includes a plurality of second conveying channels arranged side by side, the second conveying channels are of arc-shaped structure design in the vertical direction, the position of the outlet end is lower than that of the inlet end, the tail pipe is conveyed from the inlet end to the outlet end, and the tail pipe is adjusted from the initial big end to the big end with the big end facing downwards and the small end facing upwards.
3. The automatic tail pipe assembling method according to claim 2, wherein in step S3, the conveying mechanism further comprises a plurality of storage pieces, a first motor and a conveyor belt, the plurality of storage pieces are sequentially arranged on the conveyor belt, the storage pieces are provided with storage grooves recessed inwards from the upper surface, the first motor rotates to drive the plurality of storage pieces to move on the conveyor belt, tail pipes in the steering adjustment mechanism are conveyed into the storage grooves through the second conveying material channel, the storage grooves with the tail pipes move away from the second conveying material channel, and empty storage grooves continue to move to the position below the outlet of the second conveying material channel for tubing until the continuous preset number of storage grooves are filled with the tail pipes.
4. The automatic tail pipe assembling method according to claim 3, wherein in step S5, the material taking mechanism comprises a material taking plate, a plurality of second clamping jaws arranged at two ends of the material taking plate, a sixth cylinder for controlling the second clamping jaws to move up and down, a cam divider arranged at the bottom of the material taking plate, and a second motor for controlling the cam divider to rotate.
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| CN114104664B (en) * | 2021-12-02 | 2024-01-23 | 深圳市良机自动化设备有限公司 | Automatic direction selecting and feeding device for material pipe of semiconductor device |
| CN114509102A (en) * | 2022-03-17 | 2022-05-17 | 安徽耐科装备科技股份有限公司 | Material pipe positive and negative detection device and IC plastic package product rib cutting forming equipment |
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