CN110497196B - Needle tube assembling machine - Google Patents
Needle tube assembling machine Download PDFInfo
- Publication number
- CN110497196B CN110497196B CN201910809117.7A CN201910809117A CN110497196B CN 110497196 B CN110497196 B CN 110497196B CN 201910809117 A CN201910809117 A CN 201910809117A CN 110497196 B CN110497196 B CN 110497196B
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- handle
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- 238000001514 detection method Methods 0.000 claims abstract description 58
- 238000005461 lubrication Methods 0.000 claims abstract description 17
- 238000013519 translation Methods 0.000 claims description 132
- 239000007788 liquid Substances 0.000 claims description 45
- 238000005507 spraying Methods 0.000 claims description 40
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 33
- 210000000078 claw Anatomy 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 17
- 230000006872 improvement Effects 0.000 description 8
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
Abstract
The invention discloses a needle tube assembling machine which comprises a frame, wherein an annular conveying loop is arranged on the frame, a tooling plate is arranged on the annular conveying loop, a plurality of workpiece positioning cylinders are arranged on the tooling plate, a needle tube feeding assembly, a needle tube lubrication assembly, a handle feeding assembly, a handle pressing assembly, a handle lubrication assembly, an air tightness detection assembly and a blanking assembly are sequentially arranged on the side of the annular conveying loop along the conveying direction of the annular conveying loop.
Description
Technical Field
The invention relates to a needle tube assembling machine.
Background
The injection needle comprises a needle cylinder and a handle, the needle cylinder and the handle are mutually independent to be produced and prepared, then the needle cylinder and the handle are required to be assembled together for packaging, the traditional assembly is low in efficiency through a manual assembly mode, and mechanical equipment capable of automatically assembling the needle cylinder and the handle is required for improving the assembly efficiency of the needle cylinder and the handle.
Disclosure of Invention
The invention aims to solve the technical problems that: there is a need for a syringe assembly machine that can automatically assemble a syringe with a handle.
The invention solves the technical problems as follows: the utility model provides a needle tubing kludge, includes the frame, be provided with annular conveying circuit in the frame, be provided with the frock board on the annular conveying circuit, be provided with a plurality of work piece positioning tube on the frock board, annular conveying circuit's side is followed annular conveying circuit's direction of delivery has set gradually cylinder material loading subassembly, cylinder lubrication assembly, handle material loading subassembly, pressure handle subassembly, handle lubrication assembly, gas tightness detection subassembly, unloading subassembly.
As a further improvement of the technical scheme, the annular conveying loop comprises a front conveying belt and a rear conveying belt which are arranged at intervals along the front-rear direction, the conveying direction of the front conveying belt is opposite to that of the rear conveying belt, a left transition plate is arranged between the conveying starting end of the front conveying belt and the conveying tail end of the rear conveying belt, a right transition plate is arranged between the conveying tail end of the front conveying belt and the conveying starting end of the rear conveying belt, a first telescopic cylinder is arranged on the front conveying tail end front side of the front conveying belt, a first push rod is arranged on the first telescopic cylinder and moves back and forth along the direction close to or far away from the right transition plate, a second telescopic cylinder is arranged on the rear conveying tail end rear side of the rear conveying belt, and a second push rod moves back and forth along the direction close to or far from the left transition plate.
As a further improvement of the technical scheme, the needle cylinder feeding assembly comprises a first vibrating disk, a first feeding groove, a first positioning cylinder, a first transfer frame, a first feeding translation cylinder, a first feeding translation plate, a first feeding lifting cylinder, a first positioning block and a first air claw, wherein the first transfer frame is arranged on the frame, one end of the first feeding groove is connected with a discharge port of the first vibrating disk, a plurality of first openings are uniformly arranged on one side wall of the first feeding groove along the length direction of the first feeding groove, the first positioning cylinder is provided with a plurality of first positioning blocks, the movable end of the first positioning cylinder is connected with the first positioning block, all the first positioning blocks are inserted into all the first openings one by one, the first positioning blocks move back and forth along the direction close to or far away from the first feeding groove, when any two first positioning blocks are inserted into the first feeding groove, two positioning blocks are connected with the first air cylinder, a first workpiece is formed between the first positioning blocks, the first positioning blocks are arranged between the first positioning blocks and the first air cylinder and the first lifting cylinder, the first positioning block and the first lifting block are arranged in the first lifting cylinder and the first lifting plate are in a reciprocating manner, and the first positioning block is correspondingly arranged along the first lifting translation plate and the first lifting frame, and the first lifting frame is arranged in the first lifting frame and is in the first lifting direction.
As a further improvement of the technical scheme, the needle cylinder lubricating assembly comprises a liquid spraying seat, a liquid spraying lifting cylinder, a liquid spraying lifting plate, a liquid spraying translation cylinder, a liquid spraying translation plate, a liquid spraying cylinder and an atomization spray head, wherein the liquid spraying seat is arranged on the frame, the liquid spraying seat is arranged on the side of the rear conveying belt, the liquid spraying lifting cylinder is arranged on the liquid spraying seat, the liquid spraying lifting cylinder is driven by the liquid spraying lifting plate to move back and forth along the vertical direction, the liquid spraying translation cylinder is arranged on the liquid spraying lifting plate, the liquid spraying translation cylinder is driven by the liquid spraying translation plate to move back and forth along the length direction of the front conveying belt, the liquid spraying cylinder is arranged on the liquid spraying translation plate, the atomization spray head is connected with the liquid spraying cylinder, and the spray opening of the atomization spray head is right against the rear conveying belt.
As the further improvement of above-mentioned technical scheme, handle material loading subassembly includes second vibration dish, second goes up silo, second positioning cylinder, second transfer frame, second material loading translation cylinder, second material loading translation board, second material loading lift cylinder, second pneumatic claw, the second transfer set up in the frame, the one end of second material loading silo connect in the discharge gate of second vibration dish, the side wall of second material loading silo is followed the length direction of second material loading silo evenly is provided with a plurality of second opening, the second positioning cylinder is provided with a plurality of, the loose end of second positioning cylinder is connected with the second locating piece, all the second locating piece inserts one by one in all the second opening, the second locating piece is followed when the second locating piece inserts in the second locating piece in the second material loading silo, two form the second space between the second pneumatic claw, the second locating piece is followed the second air cylinder is gone up in the translation board, the second is followed the second air cylinder is followed the second and is gone up the translation board and is gone up in the second pneumatic claw is gone up in the translation of all the second material loading, the second location is followed the second air cylinder is gone up in the translation board, and is followed the second air cylinder is gone up the translation board is gone up in the translation.
As a further improvement of the above technical scheme, the pressing handle assembly comprises a pressing handle seat, a pressing handle translation cylinder, a pressing handle translation plate, a connecting rod, a needle cylinder limiting plate, a pressing handle lifting cylinder and a pressing handle pressing plate, wherein the pressing handle seat is arranged on the side of the front conveying belt, the pressing handle translation cylinder is arranged on the pressing handle seat, the pressing handle translation cylinder drives the pressing handle translation plate to move back and forth between the pressing handle seat and the front conveying belt, the needle cylinder limiting plate is arranged below the pressing handle translation plate, the connecting rod is arranged between the pressing handle translation plate and the needle cylinder limiting plate, a plurality of needle cylinder clearance gaps are formed in a side surface of the front conveying belt, the pressing handle lifting cylinder is arranged on the pressing handle translation plate, and the pressing handle pressing plate is arranged between the pressing handle translation plate and the needle cylinder limiting plate and drives the pressing handle pressing plate to move back and forth along the vertical direction.
As a further improvement of the technical scheme, the handle lubrication assembly comprises an injection seat, a needle cylinder lifting cylinder, a needle cylinder clamping plate, an injection needle cylinder, a handle limiting translation cylinder and a handle limiting plate, wherein the injection seat is arranged on the frame, the needle cylinder lifting cylinder is arranged on the injection seat and drives the needle cylinder clamping plate to move back and forth along the vertical direction, the injection needle cylinder is arranged on the needle cylinder clamping plate, the handle limiting plate is arranged below the injection needle cylinder, a plurality of handle clearance gaps are formed in a side surface of the handle limiting plate, which is close to the front conveying belt, the handle limiting translation cylinder is arranged on the injection seat, and the handle limiting translation cylinder drives the handle limiting plate to move back and forth between the front conveying belt and the injection seat.
As the further improvement of above-mentioned technical scheme, the gas tightness detection subassembly includes detection seat, detects translation cylinder, detects translation board, first detection lift cylinder, second detection lift cylinder, detects the limiting plate, detects the clamp plate, detect the seat set up in the side of preceding conveyer belt, detect the translation cylinder set up in detect on the seat, detect the translation cylinder drive detect the translation board detect the seat with preceding conveyer belt between round trip movement, first detection lift cylinder, second detection lift cylinder set up in detect on the translation board, detect the clamp plate set up in detect the below of translation board, detect the limiting plate set up in detect the below of clamp plate, first detection lift cylinder drive detect the limiting plate along vertical direction round trip movement, the second detects the lift cylinder drive detect the clamp plate along vertical direction round trip movement, detect the limiting plate be close to a side of preceding conveyer belt is provided with a plurality of first breach, detect the clamp plate and be close to a side of preceding conveyer belt is provided with a plurality of second breach, be provided with in the work piece location sealing washer section of thick bamboo.
As a further improvement of the technical scheme, the blanking assembly comprises a blanking frame, a collecting tray, a blanking translation electric sliding rail, a blanking translation plate, a blanking lifting cylinder, a blanking lifting plate and a blanking air claw, wherein the blanking frame is arranged on the frame, the collecting tray is arranged on the side of the front conveying belt, the blanking translation electric sliding rail is arranged on the blanking frame, the blanking translation electric sliding rail drives the blanking translation plate to move back and forth between the right transition plate and the collecting tray, the blanking lifting cylinder is arranged on the blanking translation plate, the blanking lifting cylinder drives the blanking lifting plate to move back and forth along the vertical direction, and the blanking air claw is arranged on the blanking lifting plate and is connected with a blanking driving cylinder through a pipeline.
The beneficial effects of the invention are as follows: the utility model provides a needle tubing kludge, which comprises a frame, be provided with annular conveying circuit in the frame, be equipped with the frock board on annular conveying circuit, the frock board is carried on annular conveying circuit circulation, work piece location section of thick bamboo on the frock board is used for carrying out the location to the work piece, the cylinder material loading subassembly of annular conveying circuit side is used for the material loading cylinder, the cylinder lubrication subassembly is used for lubricated cylinder inner wall, the handle material loading subassembly is used for the material loading handle, press handle subassembly is used for pressing the handle into the cylinder, the handle lubrication subassembly is used for lubricating the hole on the handle, the gas tightness detection subassembly is used for detecting the gas tightness of cooperation between handle and the cylinder, the unloading subassembly is used for the product after the unloading equipment is accomplished, so whole equipment order is for firstly carrying out the cylinder material loading to the frock board, lubricate the cylinder inner wall, then carry out the handle material loading to the cylinder in, then press the handle is further to the cylinder interior cooperation, then lubricate the hole on the handle, after detecting the gas tightness between handle and the cylinder, finally, the unloading is accomplished whole equipment operation, each step is accomplished by different mechanism subassemblies, whole equipment efficiency has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is an overall top view of the present invention;
FIG. 2 is a top view of the syringe loading assembly of the present invention;
fig. 3 is a perspective view of the syringe lubrication assembly of the present invention;
FIG. 4 is a perspective view of the press handle assembly of the present invention;
FIG. 5 is a perspective view of the handle lubrication assembly of the present invention;
fig. 6 is a diagram of an air tightness testing assembly of the present invention.
In the accompanying drawings: the device comprises a 1-tooling plate, a 2-workpiece positioning cylinder, a 3-needle cylinder feeding assembly, a 4-needle cylinder lubrication assembly, a 5-handle feeding assembly, a 6-pressure handle assembly, a 7-handle lubrication assembly, an 8-air tightness detection assembly, a 9-blanking assembly, a 10-front conveying belt, a 11-rear conveying belt, a 12-left transition plate, a 13-right transition plate, a 14-first vibration plate, a 15-first feeding groove, a 16-first positioning cylinder, a 17-first transfer frame, a 18-first air jaw, a 19-liquid spraying seat, a 20-liquid spraying cylinder, a 21-atomization nozzle, a 22-pressure handle seat, a 23-connecting rod, a 24-needle cylinder limit plate, a 25-needle cylinder clearance gap, a 26-pressure handle pressing plate, a 27-injection seat, a 28-needle cylinder clamp plate, a 29-injection needle cylinder, a 30-handle limit plate, a 31-handle clearance gap, a 32-detection seat, a 33-detection limit plate, a 34-detection clamp plate, a 35-first gap, a 36-second gap, a 37-frame, a 38-first positioning block, a 39-pressure handle translation plate and a 40-translation detection plate.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1-6, a needle tube assembling machine comprises a frame 37, an annular conveying loop is arranged on the frame 37, a tooling plate 1 is arranged on the annular conveying loop, a plurality of workpiece positioning cylinders 2 are arranged on the tooling plate 1, and a needle tube feeding assembly 3, a needle tube lubricating assembly 4, a handle feeding assembly 5, a pressing handle assembly 6, a handle lubricating assembly 7, an air tightness detecting assembly 8 and a discharging assembly 9 are sequentially arranged on the side of the annular conveying loop along the conveying direction of the annular conveying loop.
As can be seen from the foregoing, the present invention provides a needle tube assembling machine, including a frame 37, an annular conveying loop is provided on the frame 37, a tooling plate 1 is provided on the annular conveying loop, the tooling plate 1 is circularly conveyed on the annular conveying loop, a workpiece positioning cylinder 2 on the tooling plate 1 is used for positioning a workpiece, a needle tube feeding component 3 beside the annular conveying loop is used for feeding the needle tube, a needle tube lubrication component 4 is used for lubricating the inner wall of the needle tube, a handle feeding component 5 is used for feeding the handle, a pressing handle component 6 is used for pressing the handle into the needle tube, a handle lubrication component 7 is used for lubricating a hole on the handle, an air tightness detecting component 8 is used for detecting the air tightness of the cooperation between the handle and the needle tube, and a blanking component 9 is used for blanking the assembled product, so that the whole assembling sequence is that the needle tube is firstly fed onto the tooling plate 1, then the handle is fed into the needle tube, then the handle is further pressed into the needle tube to be matched, then the hole on the handle is lubricated, and finally the air tightness between the handle and the needle tube is completely, the whole assembling operation is completed, and each step is completed by different components, and the assembling efficiency is improved.
Further as a preferred embodiment, the annular conveying loop comprises a front conveying belt 10 and a rear conveying belt 11 which are arranged at intervals along the front-rear direction, the conveying direction of the front conveying belt 10 is opposite to that of the rear conveying belt 11, a left transition plate 12 is arranged between the conveying starting end of the front conveying belt 10 and the conveying tail end of the rear conveying belt 11, a right transition plate 13 is arranged between the conveying tail end of the front conveying belt 10 and the conveying starting end of the rear conveying belt 11, a first telescopic cylinder is arranged on the front side of the conveying tail end of the front conveying belt 10, a first push rod is arranged on the first telescopic cylinder and moves back and forth along the direction approaching or departing from the right transition plate 13, a second telescopic cylinder is arranged on the rear side of the conveying tail end of the rear conveying belt 11, and a second push rod moves back and forth along the direction approaching or departing from the left transition plate 12. After the tooling plate 1 is conveyed to the tail end of the travel from the beginning end of the travel on the front conveying belt 10, the first push rod is driven by the first telescopic cylinder, the tooling plate 1 at the tail end of the travel of the front conveying belt 10 is pushed to the rear conveying belt 11 after passing through the right transition plate 13, the tooling plate 1 is driven to the tail end of the travel from the beginning end of the travel on the rear conveying belt 11, the second push rod is driven by the second telescopic cylinder, the tooling plate 1 at the tail end of the travel of the rear conveying belt 11 is pushed to the front conveying belt 10 after passing through the left transition plate 12, and the cycle repeats.
Further as a preferred embodiment, the syringe feeding assembly 3 includes a first vibration plate 14, a first feeding trough 15, a first positioning cylinder 16, a first transfer rack 17, a first feeding translation cylinder, a first feeding translation plate, a first feeding lifting cylinder, a first feeding lifting plate, and a first air claw 18, the first transfer rack 17 is disposed on the frame 37, one end of the first feeding trough 15 is connected to a discharge port of the first vibration plate 14, a side wall of the first feeding trough 15 is uniformly provided with a plurality of first openings along a length direction of the first feeding trough 15, the first positioning cylinder 16 is provided with a plurality of first positioning blocks 38, a movable end of the first positioning cylinder 16 is connected with a first positioning block 38, all the first positioning blocks 38 are inserted into all the first openings one by one, when any two first positioning blocks 38 are inserted into the first feeding groove 15 from the first opening, a first workpiece limiting space is formed between the two first positioning blocks 38, a first feeding translation cylinder is arranged on the first transfer frame 17, the first feeding translation cylinder drives the first feeding translation plate to move back and forth between the rear conveyor belt 11 and the first feeding groove 15, a first feeding lifting cylinder is arranged on the first feeding translation plate, the first feeding lifting cylinder drives the feeding lifting plate to move back and forth along the vertical direction, a plurality of first air pawls 18 are arranged, all the first air pawls 18 and all the workpiece limiting spaces are correspondingly arranged one by one, the first air claw 18 is connected with a first driving cylinder through a pipeline. The first vibration tray 14 is used for arranging and conveying workpieces into the first feeding trough 15, for example, the workpieces in the first feeding trough 15 are directly taken, the workpieces adjacent to the first vibration tray are easily carried together, so that the workpieces in the whole first feeding trough 15 are disordered in sequence, and are difficult to continuously take, therefore, when the first workpieces reach one end of the first feeding trough 15, the first positioning cylinder 16 adjacent to the first workpieces is started, the first positioning cylinder 16 drives the first positioning block 38 to extend into the first positioning block from the opening of the side wall of the first feeding trough 15, so that the second workpieces cannot be close to the first workpieces after entering the first feeding trough 15, the second first positioning cylinder 16 is started again, the second first positioning block 38 is driven to be inserted into the first feeding trough 15, and thus, a first workpiece limiting space is formed between the first positioning cylinder 16 and the second first positioning cylinder 16, the possibility that the workpieces are brought up and adjacent to the first workpiece limiting space can be reduced when the workpieces are extracted, in the actual workpiece moving operation, the arranged workpieces can be moved at intervals, further the ordered workpieces are not disturbed when being moved, after the workpiece moving operation is finished once, the first positioning cylinder 16 can be started to enable the first positioning block 38 to withdraw from the first feeding groove 15, the ordering operation is carried out again, and thus the first air claw 18 can be repeatedly driven by the first feeding translation cylinder and the first feeding lifting cylinder to carry out translation and lifting motions, so that the workpieces in the first feeding groove 15 are moved into the workpiece positioning cylinder 2, preferably, the first air claw 18 can be provided with four, the distance between two adjacent first air claws 18 is equal to the sum of the lengths of the two first workpiece limiting spaces, i.e. to the workpieces in the first loading chute 15.
Further as preferred embodiments, the syringe lubrication assembly 4 includes a spray base 19, a spray lifting cylinder, a spray lifting plate, a spray translation cylinder, a spray translation plate, a spray cylinder 20, and an atomizer 21, where the spray base 19 is disposed on the frame 37, the spray base 19 is disposed beside the rear conveyor belt 11, the spray lifting cylinder is disposed on the spray base 19, the spray lifting cylinder drives the spray lifting plate to move back and forth along a vertical direction, the spray translation cylinder is disposed on the spray lifting plate, the spray translation cylinder drives the spray translation plate to move back and forth along a length direction of the front conveyor belt 10, the spray cylinder 20 is disposed on the spray translation plate, the atomizer 21 is connected with the spray cylinder 20, and a spray opening of the atomizer 21 is right against the rear conveyor belt 11. The atomizer 21 can be driven by the spray lifting cylinder and the spray translation cylinder to do lifting and translation motions, the spray cylinder 20 supplies liquid to the atomizer 21, the atomizer 21 sprays liquid to the inner wall of the syringe, the inner wall of the syringe is lubricated, and the handle can be smoothly inserted into the syringe.
Further as a preferred embodiment, the handle feeding assembly 5 includes a second vibration disc, a second feeding groove, a second positioning cylinder, a second transfer frame, a second feeding translation cylinder, a second feeding translation plate, a second feeding lifting cylinder, a second feeding lifting plate, and a second air claw, the second transfer frame is disposed on the frame 37, one end of the second feeding groove is connected to a discharge port of the second vibration disc, a side wall of the second feeding groove is uniformly provided with a plurality of second openings along a length direction of the second feeding groove, the second positioning cylinder is provided with a plurality of second positioning cylinders, a movable end of each second positioning cylinder is connected with a second positioning block, all the second positioning blocks are inserted into all the second openings one by one, and the second positioning blocks reciprocate along a direction close to or far from the second feeding groove, when any two second locating blocks are inserted into the second feeding groove from the second opening, a second workpiece limiting space is formed between the two second locating blocks, a second feeding translation cylinder is arranged on the second transfer frame, the second feeding translation cylinder drives the second feeding translation plate to move back and forth between the rear conveying belt 11 and the second feeding groove, a second feeding lifting cylinder is arranged on the second feeding translation plate, the second feeding lifting cylinder drives the feeding lifting plate to move back and forth along the vertical direction, a plurality of second air pawls are arranged, all the second air pawls and all the workpiece limiting spaces are correspondingly arranged one by one, and the second air pawls are connected with a second driving cylinder through pipelines. Similarly, the handle feeding assembly 5 is similar to the structure of the needle cylinder feeding assembly 3, the second vibration plate is used for arranging and conveying workpieces into the second feeding groove, for example, the workpieces in the second feeding groove are directly taken, the workpieces adjacent to the second feeding groove can be easily carried up, so that the ordering of the workpieces in the whole second feeding groove is disordered, and the workpieces are difficult to continuously take, therefore, when a first workpiece reaches one end of the second feeding groove, a first second positioning cylinder adjacent to the first workpiece is started, the second positioning cylinder drives a first second positioning block to extend into the opening of the side wall of the second feeding groove, so that the second workpiece can not be adjacent to the first workpiece after entering the second feeding groove, the second positioning cylinder is started again, and the second positioning block is driven to be inserted into the second feeding groove, so that a second workpiece limiting space is formed between the first second positioning cylinder and the second positioning cylinder, the workpieces are placed in the second workpiece limiting space, the possibility of carrying up the adjacent workpieces can be reduced during extraction, in the actual workpiece moving operation, the arranged workpieces can be moved at intervals, the workpiece ordering can not be disturbed during moving, after the workpiece moving operation is finished once, the second positioning cylinder can be started to enable the second positioning block to withdraw from the second feeding groove, the ordering operation is performed again, the second air claw can perform translational and lifting motions under the driving of the second feeding translational cylinder and the second feeding lifting cylinder, so that the workpieces in the second feeding groove can be moved into the workpiece positioning cylinder 2, preferably, the second air claw can be provided with four, the distance between the two adjacent second air claws is equal to the sum of the lengths of the two second workpiece limiting spaces, and the workpieces in the second feeding groove are moved at intervals.
Further as the preferred embodiment, the pressing handle assembly 6 comprises a pressing handle seat 22, a pressing handle translation cylinder, a pressing handle translation plate 39, a connecting rod 23, a needle cylinder limiting plate 24, a pressing handle lifting cylinder and a pressing handle pressing plate 26, wherein the pressing handle seat 22 is arranged at the side of the front conveying belt 10, the pressing handle translation cylinder is arranged on the pressing handle seat 22, the pressing handle translation cylinder drives the pressing handle translation plate 39 to move back and forth between the pressing handle seat 22 and the front conveying belt 10, the needle cylinder limiting plate 24 is arranged below the pressing handle translation plate 39, the connecting rod 23 is arranged between the pressing handle translation plate 39 and the needle cylinder limiting plate 24, a plurality of needle cylinder clearance gaps 25 are formed in one side surface of the needle cylinder limiting plate 24, which is close to the front conveying belt 10, the pressing handle lifting cylinder is arranged on the pressing handle translation plate 39, the pressing handle pressing plate 26 is arranged between the pressing handle translation plate 39 and the needle cylinder limiting plate 24, and the pressing handle lifting plate 26 is driven to move back and forth along the vertical direction of the pressing handle. Before the handle is pressed into the needle cylinder, the needle cylinder limiting plate 24 is moved, the needle cylinder is clamped into the needle cylinder clearance gap 25 on the needle cylinder limiting plate 24, the position of the needle cylinder is limited and fixed, the pressing handle pressing plate 26 is pressed down, and the handle is pressed into the needle cylinder, so that the deviation or inclination of the needle cylinder in the pressing process can be avoided.
Further as the preferred embodiment, the handle lubrication assembly 7 includes an injection seat 27, a syringe lifting cylinder, a syringe clamping plate 28, an injection syringe 29, a handle spacing translation cylinder and a handle spacing plate 30, wherein the injection seat 27 is arranged on the frame 37, the syringe lifting cylinder is arranged on the injection seat 27, the syringe lifting cylinder drives the syringe clamping plate 28 to move back and forth along the vertical direction, the injection syringe 29 is arranged on the syringe clamping plate 28, the handle spacing plate 30 is arranged below the injection syringe 29, a plurality of handle clearance notches 31 are formed on one side surface of the handle spacing plate 30, which is close to the front conveyor belt 10, the handle spacing translation cylinder is arranged on the injection seat 27, and the handle spacing translation cylinder drives the handle spacing plate 30 to move back and forth between the front conveyor belt 10 and the injection seat 27. Before injection, the handle limiting plate 30 is moved, the handle is clamped by the handle clearance gap 31 on the handle limiting plate 30, then the injection needle cylinder 29 is used for injecting lubricating liquid into the hole on the handle, the shaking of the handle in the injection process can be prevented from affecting the injection effect, and preferably, the injection needle cylinder 29 can be used for pushing injection by using an electric push rod.
In some embodiments, the liquid in both the liquid spray cartridge 20 and the syringe cartridge 29 is silicone oil.
Further as preferred implementation, the airtight detection assembly 8 includes detection seat 32, detects translation cylinder, detects translation board 40, first detection lift cylinder, second detection lift cylinder, detects limiting plate 33, detects clamp plate 34, detection seat 32 set up in the side of preceding conveyer belt 10, detect translation cylinder set up in detect on the seat 32, detect translation cylinder drive detect translation board 40 in detect seat 32 with preceding conveyer belt 10 back and forth movement, first detection lift cylinder, second detection lift cylinder set up in detect on the translation board 40, detect clamp plate 34 set up in detect translation board 40's below, detect limiting plate 33 set up in detect clamp plate 34's below, first detection lift cylinder drive detect limiting plate 33 along vertical direction back and forth movement, second detection lift cylinder drive detect clamp plate 34 along vertical direction back and forth movement, detect limiting plate 33 is close to one side of preceding conveyer belt 10 is provided with a plurality of first breach 35, detect clamp plate 34 is close to one side of preceding conveyer belt 10 is provided with a plurality of breach 2 in the locating cylinder. The detection limiting plate 33 is firstly close to the needle cylinder, the handle is clamped into the first notch 35, the bottom surface of the detection limiting plate 33 abuts against the top end surface of the needle cylinder, the bottom end of the needle cylinder is pressed towards the sealing ring, the detection pressing plate 34 is also close to the handle, the handle is clamped into the second notch 36, the top surface of the detection pressing plate 34 abuts against the bottom surface of the handle, when the detection pressing plate 34 moves upwards, the handle can be pulled up, after the handle is pulled up, the detection pressing plate 34 is reset, if the tightness between the handle and the needle cylinder is good, the handle can be quickly returned to the needle cylinder, if the tightness is poor, the handle can be slowly returned to the needle cylinder.
Further as preferred embodiments, the blanking assembly 9 includes a blanking frame, a collecting tray, a blanking translation electric sliding rail, a blanking translation plate, a blanking lifting cylinder, a blanking lifting plate and a blanking air claw, the blanking frame is arranged on the frame 37, the collecting tray is arranged on the side of the front conveying belt 10, the blanking translation electric sliding rail is arranged on the blanking frame, the blanking translation electric sliding rail drives the blanking translation plate to move back and forth between the right transition plate 13 and the collecting tray, the blanking lifting cylinder is arranged on the blanking translation plate, the blanking lifting cylinder drives the blanking lifting plate to move back and forth along the vertical direction, the blanking air claw is arranged on the blanking lifting plate, and the blanking air claw is connected with a blanking driving cylinder through a pipeline. Preferably, the four discharging gas claws can be arranged, the qualified products passing through the air tightness detection assembly 8 can be transferred into the collecting tray by the discharging gas claws, the discharging is completed, the waste tray can be arranged beside the collecting tray, and products with poor air tightness are transferred to the waste tray for classified collection.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (6)
1. A needle tube assembly machine, characterized in that: the device comprises a frame (37), an annular conveying loop is arranged on the frame (37), a tooling plate (1) is arranged on the annular conveying loop, a plurality of workpiece positioning cylinders (2) are arranged on the tooling plate (1), a needle cylinder feeding assembly (3), a needle cylinder lubricating assembly (4), a handle feeding assembly (5), a pressing handle assembly (6), a handle lubricating assembly (7), an air tightness detecting assembly (8) and a blanking assembly (9) are sequentially arranged on the side of the annular conveying loop along the conveying direction of the annular conveying loop, the annular conveying loop comprises a front conveying belt (10) and a rear conveying belt (11) which are arranged at intervals along the front and rear directions, the conveying direction of the front conveying belt (10) is opposite to the conveying direction of the rear conveying belt (11), a left transition plate (12) is arranged between the conveying start end of the front conveying belt (10) and the conveying start end of the rear conveying belt (11), a right transition plate (13) is arranged between the conveying end of the front conveying belt (10) and the conveying start end of the rear conveying belt (11), a first expansion cylinder is arranged on the front conveying end of the front conveying belt (10) and the first expansion cylinder (11) is far away from the first expansion cylinder, the first expansion cylinder is arranged on the front end of the first expansion cylinder (13) and the second expansion cylinder is arranged on the front end of the first expansion cylinder, the second telescopic cylinder is provided with a second push rod which moves back and forth along the direction approaching or separating from the left transition plate (12), the needle cylinder feeding assembly (3) comprises a first vibration plate (14), a first feeding trough (15), a first positioning cylinder (16), a first transfer frame (17), a first feeding translation cylinder, a first feeding translation plate, a first feeding lifting cylinder, a first feeding lifting plate and a first air claw (18), the first transfer frame (17) is arranged on the frame (37), one end of the first feeding trough (15) is connected with a discharge port of the first vibration plate (14), one side wall of the first feeding trough (15) is uniformly provided with a plurality of first openings along the length direction of the first feeding trough (15), the movable end of the first positioning cylinder (16) is connected with a first positioning block (38), all the first positioning blocks (38) are inserted into the first positioning block (38) in a pair, and move back and forth between the first positioning block (38) and forth along the first opening (38) and the first positioning block (15), the first feeding translation cylinder drives the first feeding translation plate to move back and forth between the rear conveyer belt (11) and the first feeding groove (15), the first feeding lifting cylinder is arranged on the first feeding translation plate, the first feeding lifting cylinder drives the feeding lifting plate to move back and forth along the vertical direction, the first air pawls (18) are provided with a plurality of, all the first air pawls (18) and all the workpiece limiting spaces are correspondingly arranged one to one, the first air pawls (18) are connected with a first driving cylinder through a pipeline, the air tightness detection assembly (8) comprises a detection seat (32), a detection translation cylinder, a detection translation plate (40), a first detection lifting cylinder, a second detection lifting cylinder, a detection limiting plate (33) and a detection pressing plate (34), the detection seat (32) is arranged beside the front conveyer belt (10), the detection translation cylinder drives the detection translation plate (40) to correspond to all the workpiece limiting spaces one to one, the first air pawls (18) are connected with the first driving cylinder through a pipeline, the air tightness detection assembly (8) comprises a detection seat (32), a first detection translation plate (40), a first detection lifting cylinder, a second detection lifting cylinder, a detection limiting plate (33) and a detection pressing plate (34) are arranged beside the front conveyer belt (10), the detection seat (32), the detection translation plate (40) is arranged between the detection seat (40), the first detection lifting cylinder drives the detection limiting plate (33) to move back and forth along the vertical direction, the second detection lifting cylinder drives the detection pressing plate (34) to move back and forth along the vertical direction, a plurality of first gaps (35) are formed in a side surface of the detection limiting plate (33) close to the front conveying belt (10), a plurality of second gaps (36) are formed in a side surface of the detection pressing plate (34) close to the front conveying belt (10), and sealing rings are arranged in the workpiece positioning cylinder (2).
2. A needle cannula assembly machine as defined in claim 1, wherein: the needle cylinder lubrication assembly (4) comprises a liquid spraying seat (19), a liquid spraying lifting cylinder, a liquid spraying lifting plate, a liquid spraying translation cylinder, a liquid spraying translation plate, a liquid spraying cylinder (20) and an atomization spray head (21), wherein the liquid spraying seat (19) is arranged on the frame (37), the liquid spraying seat (19) is arranged on the side of the rear conveying belt (11), the liquid spraying lifting cylinder is arranged on the liquid spraying seat (19), the liquid spraying lifting cylinder drives the liquid spraying lifting plate to move back and forth along the vertical direction, the liquid spraying translation cylinder is arranged on the liquid spraying lifting plate, the liquid spraying translation cylinder drives the liquid spraying translation plate to move back and forth along the length direction of the front conveying belt (10), the liquid spraying cylinder (20) is arranged on the liquid spraying translation plate, the atomization spray head (21) is connected with the liquid spraying cylinder (20) mutually, and a spray opening of the atomization spray head (21) is right against the rear conveying belt (11).
3. A needle cannula assembly machine as defined in claim 1, wherein: the handle feeding assembly (5) comprises a second vibration disc, a second feeding groove, a second positioning cylinder, a second transferring frame, a second feeding translation cylinder, a second feeding translation plate, a second feeding lifting cylinder, a second feeding lifting plate and a second air claw, wherein the second transferring frame is arranged on the frame (37), one end of the second feeding groove is connected with a discharge hole of the second vibration disc, a side wall of the second feeding groove is uniformly provided with a plurality of second openings along the length direction of the second feeding groove, the second positioning cylinder is provided with a plurality of second positioning cylinders, the movable end of each second positioning cylinder is connected with a second positioning block, all the second positioning blocks are inserted into all the second openings one by one, and the second positioning blocks move back and forth along the direction close to or far away from the second feeding groove, when any two second locating blocks are inserted into the second feeding groove from the second opening, a second workpiece limiting space is formed between the two second locating blocks, a second feeding translation cylinder is arranged on the second transfer frame and drives the second feeding translation plate to move back and forth between the rear conveying belt (11) and the second feeding groove, a second feeding lifting cylinder is arranged on the second feeding translation plate and drives the feeding lifting plate to move back and forth along the vertical direction, a plurality of second air pawls are arranged, all the second air pawls and all the workpiece limiting spaces are correspondingly arranged one to one, and the second air pawls are connected with a second driving cylinder through pipelines.
4. A needle cannula assembly machine as defined in claim 1, wherein: the utility model provides a handle subassembly (6) is pressed including pressing handle seat (22), pressing handle translation cylinder, pressing handle translation board (39), connecting rod (23), cylinder limiting plate (24), pressing handle lift cylinder, pressing handle clamp plate (26), press handle seat (22) set up in the side of preceding conveyer belt (10), press handle translation cylinder set up in press handle seat (22) are last, press handle translation cylinder drive press handle translation board (39) press handle seat (22) with back and forth movement between preceding conveyer belt (10), cylinder limiting plate (24) set up in press handle translation board (39) below, connecting rod (23) set up in press handle translation board (39) with between cylinder limiting plate (24), cylinder limiting plate (24) be close to a side of preceding conveyer belt (10) set up a plurality of cylinder keep away empty gap (25), press handle lift cylinder set up in press handle translation board (39), press handle clamp plate (26) set up in press handle translation board (26) and cylinder drive vertical translation board (26) are pressed between the cylinder limiting plate (24).
5. A needle cannula assembly machine as defined in claim 1, wherein: the handle lubrication assembly (7) comprises an injection seat (27), a needle cylinder lifting cylinder, a needle cylinder clamping plate (28), an injection needle cylinder (29), a handle limit translation cylinder and a handle limit plate (30), wherein the injection seat (27) is arranged on the frame (37), the needle cylinder lifting cylinder is arranged on the injection seat (27), the needle cylinder lifting cylinder drives the needle cylinder clamping plate (28) to move back and forth along the vertical direction, the injection needle cylinder (29) is arranged on the needle cylinder clamping plate (28), the handle limit plate (30) is arranged below the injection needle cylinder (29), the handle limit plate (30) is close to one side surface of the front conveying belt (10) and is provided with a plurality of handle clearance gaps (31), the handle limit translation cylinder is arranged on the injection seat (27), and the handle limit translation cylinder drives the handle limit plate (30) to move back and forth between the front conveying belt (10) and the injection seat (27).
6. A needle cannula assembly machine as defined in claim 1, wherein: the blanking assembly (9) comprises a blanking frame, a collecting tray, a blanking translation electric sliding rail, a blanking translation plate, a blanking lifting cylinder, a blanking lifting plate and a blanking air claw, wherein the blanking frame is arranged on the frame (37), the collecting tray is arranged on the side of the front conveying belt (10), the blanking translation electric sliding rail is arranged on the blanking frame, the blanking translation electric sliding rail drives the blanking translation plate to move back and forth between the right transition plate (13) and the collecting tray, the blanking lifting cylinder is arranged on the blanking translation plate, the blanking lifting cylinder drives the blanking lifting plate to move back and forth along the vertical direction, and the blanking air claw is arranged on the blanking lifting plate and is connected with a blanking driving cylinder through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809117.7A CN110497196B (en) | 2019-08-29 | 2019-08-29 | Needle tube assembling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809117.7A CN110497196B (en) | 2019-08-29 | 2019-08-29 | Needle tube assembling machine |
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| CN110497196A CN110497196A (en) | 2019-11-26 |
| CN110497196B true CN110497196B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115303999B (en) * | 2022-08-30 | 2023-09-26 | 佛山市富可思自动化设备有限公司 | Rubber cylinder cap screwing machine |
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| CN210649427U (en) * | 2019-08-29 | 2020-06-02 | 广东昭信智能装备有限公司 | Needle tube assembling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8479365B2 (en) * | 2010-06-30 | 2013-07-09 | Kyoto Seisakusho Co., Ltd. | Syringe assembly device |
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| CN103506842A (en) * | 2013-09-29 | 2014-01-15 | 无锡众望四维科技有限公司 | Injector needle assembly machine |
| CN203545139U (en) * | 2013-10-23 | 2014-04-16 | 鹏驰五金制品有限公司 | Conveyer device of expansion bolt automatic assembly machine |
| CN107443072A (en) * | 2017-09-04 | 2017-12-08 | 淮安市恒春医疗器材有限公司 | The automatic setup system of syringe |
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