CN110948200A - Push rod assembly quality - Google Patents
Push rod assembly quality Download PDFInfo
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- CN110948200A CN110948200A CN201911129671.7A CN201911129671A CN110948200A CN 110948200 A CN110948200 A CN 110948200A CN 201911129671 A CN201911129671 A CN 201911129671A CN 110948200 A CN110948200 A CN 110948200A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction 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
- 238000012163 sequencing technique Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention relates to the field of cotton sliver production, and discloses a push rod assembling device which comprises a support, a push rod conveying part, a push rod pressing-in part and a push rod detection part. The push rod conveying part comprises a precision vibration feeding disc, a push rod rotating wheel, a first transmission assembly and a plurality of push rod clamps, the precision vibration feeding disc, the push rod rotating wheel and the first transmission assembly are all arranged on the support, and each push rod clamp is arranged on the first transmission assembly; the push rod rotating wheel enables the push rod in the precision vibration feeding plate to be conveyed into each push rod clamp. The push rod pressing-in part comprises a second transmission assembly and a plurality of insertion rods, the second transmission assembly drives the insertion rods to move towards or away from one side of the single-row fixture provided with the plurality of sleeves, and the push rod and the sleeves are assembled. The push rod detection part detects the positions of the push rods corresponding to the sleeves in the single-row clamp. Therefore, the push rod can be quickly and stably conveyed to a cotton sliver production line and pushed into the sleeve, and whether missing installation or wrong installation exists can be detected.
Description
Technical Field
The invention relates to the field of cotton sliver production, in particular to a push rod assembling device.
Background
At present, in the silver production line, the push rod all is in a jumble and piled up together, and on the production line was sent to in the automation of unable orderly to in pushing away the dress to the sleeve, in addition, discovery has some sleeve in can the misloading or neglected loading push rod, leads to product quality to obtain not guaranteeing.
Disclosure of Invention
The invention aims to provide a push rod assembling device which can quickly and stably automatically and orderly send push rods which are randomly pushed together to a production line and automatically push the push rods into a sleeve, and can detect whether neglected loading or misloading exists.
In order to solve the above technical problem, an embodiment of the present invention provides a push rod assembling apparatus, including:
a support;
a push rod conveying section comprising: the device comprises a precision vibration feeding disc and a push rod rotating wheel which are arranged on a support, a first transmission assembly arranged on the support, and a plurality of push rod clamps arranged on the first transmission assembly; the precision vibration feeding disc is used for storing push rods, and the push rod rotating wheel is positioned between the precision vibration feeding disc and each push rod clamp and used for conveying the push rods in the precision vibration feeding disc into each push rod clamp; any one of the push rod clamps is used for accommodating one push rod;
the push rod pressing part includes: the second transmission assembly is used for driving each insertion rod to move towards or away from one side of a single-row clamp provided with a plurality of sleeves, and each insertion rod is also used for pushing each push rod in each corresponding push rod clamp to be inserted into each corresponding sleeve when moving towards one side of the single-row clamp;
and the push rod detection part is arranged on the bracket and used for detecting the position of the corresponding push rod in each sleeve of the single-row clamp.
Compared with the prior art, the push rod assembling device comprises a bracket, a push rod conveying part, a push rod pressing part and a push rod detecting part. The device comprises a support, a push rod conveying part, a support and a plurality of push rod clamps, wherein the push rod conveying part specifically comprises a precise vibration feeding disc, a push rod rotating wheel, a first transmission assembly and a plurality of push rod clamps, the precise vibration feeding disc, the push rod rotating wheel and the first transmission assembly are all arranged on the support, and the push rod clamps are arranged on the first transmission assembly and driven to move by the first transmission assembly; in addition, the push rod rotates the wheel setting and presss from both sides between accurate vibrations feeding table and each push rod for push rod in the accurate vibrations feeding table is carried to each push rod and is pressed from both sides in, and arbitrary one push rod presss from both sides and is used for holding a push rod, and the push rod is placed after the push rod presss from both sides, and first drive assembly drives the push rod and presss from both sides the motion, and then drives the push rod and move. The push rod pressing-in part specifically comprises a second transmission assembly and a plurality of insertion rods, the second transmission assembly is arranged on the support and connected with the insertion rods, the second transmission assembly is used for driving the insertion rods to move along the direction towards or away from one side of a single-row fixture provided with a plurality of sleeves, and when the insertion rods move towards one side of the single-row fixture, the push rods in the corresponding push rod clamps are pushed to be inserted into the corresponding sleeves, and the push rods and the sleeves are assembled. In addition, the push rod detection portion is arranged on the support and used for detecting push rods in the sleeves in the single-row clamp, whether the push rods are mistakenly assembled or not, neglected assembly or poor assembly is effectively known, and product quality is guaranteed. Therefore, the push rod assembling device can quickly and stably convey the push rod to a cotton sliver production line automatically and orderly, and the push rod is pushed into the sleeve, so that the production efficiency of products is improved, whether missing installation or wrong installation exists can be detected, and the product quality is improved.
Additionally, the first transmission assembly includes:
a rotary servo motor arranged on the bracket and provided with a motor shaft;
the first synchronous belt wheel is arranged on the motor shaft;
a driven wheel arranged opposite to the rotary servo motor;
the synchronous belt is connected with the first synchronous belt wheel and the driven wheel;
wherein each said push rod clamp is equidistantly disposed on said timing belt.
In addition, the push rod rotates the wheel and is provided with N, N is the natural number that is more than or equal to 1, be provided with on the push rod runner N with the block position of push rod block, the hold-in range is used for when the push rod rotates the wheel and rotates preset angle along preset direction, along the preset direction motion distance of predetermineeing, it is arbitrary adjacent two to predetermine the distance N times of distance between the push rod clamp.
Additionally, the second transmission assembly includes:
the push rod guide plate is arranged on the bracket;
the linear bearings are arranged on the push rod guide plate and are arranged at equal intervals along the length direction of the push rod guide plate;
the sliding block fixing plate is arranged on the bracket;
the inserted link fixing plate is arranged on the sliding block fixing plate and is opposite to the push rod guide plate;
the floating joints are arranged on the inserted link fixing plate, the number of the floating joints is the same as that of the linear bearings, and the floating joints correspond to the linear bearings one by one;
the sliding rails are arranged on the bracket, and the length directions of the sliding rails are perpendicular to the length direction of the push rod guide plate;
the sliding blocks are arranged on the sliding block fixing plate; the number of the sliding blocks is the same as that of the sliding rails, and the sliding blocks correspond to the sliding rails one by one;
the driving piece is connected with the sliding block fixing plate and is used for driving the sliding block fixing plate to move;
each sliding block is used for sliding along the length direction of the sliding rail when the driving piece drives the sliding block fixing plate to move; the inserted link fixing plate is used for moving along one side towards or away from the push rod guide plate when the driving piece drives the slide block fixing plate to move; one end of any insert rod is connected with the floating joint, and the other end of the insert rod is slidably arranged in the corresponding linear bearing.
In addition, the driving member includes:
the servo motor is arranged on the bracket and is provided with a transmission shaft;
the second synchronous belt wheel is arranged on the transmission shaft;
the first driven wheel is arranged opposite to the motor shaft;
a first synchronous belt connecting the second synchronous pulley and the first driven pulley;
the driven part is arranged on the bracket and is opposite to the servo motor, and a rotating shaft is arranged on the driven part;
the second driven wheel is arranged opposite to the first driven wheel;
the second synchronous belt is connected with the rotating shaft and the second driven wheel;
the first belt pressing plate and the second belt pressing plate are oppositely arranged at two ends of the sliding block fixing plate, the first belt pressing plate is used for clamping the first synchronous belt, and the second belt pressing plate is used for clamping the second synchronous belt;
the sliding block fixing plate is connected with the first belt pressing plate and the second belt pressing plate respectively.
In addition, the push rod assembling apparatus further includes: and the jacking assembly is arranged below each inserted bar and used for supporting the single-row clamp when the single-row clamp moves to a preset position.
Additionally, the topping assembly comprises:
a support disposed on the bracket;
the air cylinder is arranged on the supporting piece and provided with a telescopic rod, and the air cylinder is used for driving the telescopic rod to move towards or away from one side of the single-row clamp when in work;
the top plate is arranged on the telescopic rod and used for abutting against the single-row clamp when the cylinder drives the telescopic rod to move to an extreme position towards one side of the single-row clamp.
In addition, the push rod detecting section includes:
the detection brackets are arranged on the brackets;
the sensor supporting pieces are arranged at equal intervals along the length direction of the detection support, and the length direction of each sensor supporting piece is the same as that of the single-row clamp;
the sensors are arranged on the sensor support and used for detecting the push rod.
Additionally, the inductor support comprises: the first side wall and the second side wall are oppositely arranged; the inductor is arranged on the first side wall and the second side wall, and a notch for the push rod to pass through is formed between the first side wall and the second side wall.
In addition, the inductor is a correlation switch, and the inductor supporting piece is a photoelectric support.
Drawings
FIG. 1 is a schematic structural view of a push rod assembly device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a push rod assembly device in an embodiment of the present invention;
FIG. 3 is a top view of a push rod assembly device in an embodiment of the present invention;
FIG. 4 is a schematic view showing a part of a push rod assembling apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of the assembly of the push rod and the sleeve in an embodiment of the present invention;
FIG. 6 is a schematic structural view of a pusher conveyor in an embodiment of the invention;
FIG. 7 is a partial enlarged view of portion B of FIG. 6;
FIG. 8 is a top view of a pusher bar feed section in an embodiment of the invention in engagement with a single row of grippers;
FIG. 9 is a top view of the pusher transport section in an embodiment of the present invention;
FIG. 10 is a schematic view showing the engagement of the pusher rollers and the pusher clip according to the embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a push rod pressing-in part and a push rod detecting part in the embodiment of the present invention;
FIG. 12 is a partial enlarged view of portion A of FIG. 11;
FIG. 13 is a schematic structural view of a driving member in an embodiment of the present invention;
FIG. 14 is a schematic structural view of a plunger and a second driving assembly according to an embodiment of the present invention;
FIG. 15 is a schematic view of a slide rail and a slide block according to an embodiment of the present invention;
FIG. 16 is a schematic view showing the construction of an upper head assembly of the push rod assembling apparatus according to the embodiment of the present invention;
FIG. 17 is a state diagram of the plunger in the plunger clip beginning to push out the plunger in accordance with the embodiment of the present invention;
FIG. 18 is a view showing the push rod being pushed completely into the sleeve in the embodiment of the present invention;
FIG. 19 is a state diagram of the plunger returning to the initial position in accordance with the embodiment of the present invention;
fig. 20 is a state diagram in which the push rod detecting section detects the push rods in the single-row jig in the embodiment of the present invention.
Shown in the figure, 1, a bracket; 2. a push rod conveying part; 21. precisely vibrating the feeding tray; 22. the push rod rotates the wheel; 23. a first transmission assembly; 231. a first timing pulley; 232. a driven wheel; 233. a synchronous belt; 24. a push rod clamp; 3. a push rod press-in part; 31. inserting a rod; 32. a second transmission assembly; 321. a push rod guide plate; 322. a linear bearing; 323. a slider fixing plate; 324. an inserted link fixing plate; 325. a floating joint; 326. a slide rail; 327. a slider; 328. a drive member; 3281. a servo motor; 3282. a first driven wheel; 3283. a first synchronization belt; 3284. a driven member; 3285. a second driven wheel; 3286. a second synchronous belt; 3287. a first belt press plate; 3288. a second belt press plate; 4. a push rod detection section; 41. detecting the bracket; 42. an inductor support; 421. a first side wall; 422. a second side wall; 43. an inductor; 5. a push rod; 6. a sleeve; 7. a single row of clamps; 8. a topping assembly; 81. a support member; 82. a cylinder; 83. a top plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
An embodiment of the present invention relates to a push rod assembling apparatus, as shown in fig. 1 and 2, including a holder 1, a push rod conveying unit 2, a push rod pushing unit 3, and a push rod detecting unit 4. Specifically, as shown in fig. 3, 4 and 6, the push rod conveying part 2 includes a precision vibration feeding tray 21, a push rod rotating wheel 22, a first transmission assembly 23 and a plurality of push rod clamps 24, wherein the precision vibration feeding tray 21, the push rod rotating wheel 22 and the first transmission assembly 23 are all disposed on the support 1, each push rod clamp 24 is disposed on the first transmission assembly 23, and any one of the push rod clamps 24 is used for accommodating one push rod 5. As shown in fig. 7, the sleeves 6 are arranged at equal intervals in the longitudinal direction of the single-row jig 7. As shown in fig. 8 and 9, the push rod rotating wheel 22 is located between the precision vibration feed tray 21 and each push rod clamp 24, and the push rod rotating wheel 22 is used for conveying the push rods 5 in the precision vibration feed tray 21 into each push rod clamp 24. The push rod pressing part 3 comprises a plurality of inserting rods 31 and second transmission assemblies 32, wherein the second transmission assemblies 32 are arranged on the support 1 and connected with the inserting rods 31, the second transmission assemblies 32 are used for driving the inserting rods 31 to move along one side facing or away from the single-row clamp 7 provided with the sleeves 6, when the inserting rods 31 move towards one side of the single-row clamp 7, the inserting rods 31 can push the push rods 5 in the corresponding push rod clamps 24 to be inserted into the corresponding sleeves 6, and assembly between the push rods 5 and the sleeves 6 is achieved. The push rod detection part 4 is arranged on the support 1 and used for detecting whether push rods 5 are arranged in the sleeves 6 on the single-row clamp 7 or not, the fact that the push rods 5 are arranged in the sleeves 6 is guaranteed, and the sleeves 6 correspond to the push rods 5 one by one. The precise vibration feeding plate 21 is feeding equipment capable of automatically orienting and sequencing, specifically, a pulse electromagnet is arranged below a hopper of a vibration plate, and the hopper is driven by an inclined spring piece to do torsional vibration around a vertical shaft of the hopper. The parts in the hopper are lifted along the spiral track by the vibration until being delivered to the discharge port, and the aim of the part conveying machine is to automatically, orderly, directionally and neatly arrange the disordered workpieces by the vibration and accurately convey the disordered workpieces to the next procedure.
As can be seen from the above, the push rod assembling apparatus includes a bracket 1, a push rod conveying part 2, a push rod pressing part 3, and a push rod detecting part 4. The push rod conveying part 2 specifically comprises a precise vibration feeding tray 21, a push rod rotating wheel 22, a first transmission assembly 23 and a plurality of push rod clamps 24, the precise vibration feeding tray 21, the push rod rotating wheel 22 and the first transmission assembly 23 are all arranged on the support 1, and each push rod clamp 24 is arranged on the first transmission assembly 23 and is driven by the first transmission assembly 23 to move; in addition, the push rod rotating wheel 22 is arranged between the precision vibration feeding tray 21 and each push rod clamp 24, so that the push rods 5 in the precision vibration feeding tray 21 are conveyed into each push rod clamp 24, any one push rod clamp 24 is used for accommodating one push rod 5, and after the push rods 5 are placed in the push rod clamps 24, the first transmission component 23 drives the push rod clamps 24 to move, and then the push rods 5 are driven to move. The push rod pressing-in part 3 specifically comprises a second transmission component 32 and a plurality of insertion rods 31, the second transmission component 32 is arranged on the support 1 and connected with the insertion rods 31, the second transmission component 32 is used for driving the insertion rods 31 to move along one side of the single-row clamp 7 facing or away from the single-row clamp 7 provided with the sleeves 6, and when the insertion rods 31 move on one side of the single-row clamp 7, the push rods 5 in the corresponding push rod clamps 24 are pushed to be inserted into the corresponding sleeves 6, and therefore the push rods 5 and the sleeves 6 are assembled. In addition, the push rod detection part 4 is arranged on the support 1 and used for detecting the positions of the corresponding push rods 5 in the sleeves 6 in the single-row clamp 7, when the push rod detection part 4 detects that the positions of the push rods 5 are preset positions, the assembly of the push rods 5 is correct, and when the positions of the push rods 5 detected by the push rod detection part 4 are different from the preset positions, the assembly of the push rods 5 is wrong, so that whether the push rods 5 are mistakenly assembled or not, neglected assembly or poor assembly and other conditions can be effectively known, and the quality of products can be further ensured. Therefore, the push rod assembly device can quickly and stably convey the push rod 5 to a cotton sliver production line in an automatic and orderly mode and push the push rod 5 to the sleeve 6, the production efficiency of products is improved, whether missing installation or wrong installation exists can be detected, and the product quality is improved.
It should be noted that, in the present embodiment, as shown in fig. 8 and 9, the first transmission assembly 23 specifically includes a rotary servo motor, a first synchronous pulley 231, a driven pulley 232 and a synchronous belt 233, wherein the rotary servo motor is disposed on the bracket 1 and has a motor shaft, the driven pulley 232 is disposed opposite to the rotary servo motor, and the first synchronous pulley 231 and the driven pulley 232 are connected by the synchronous belt 233. Also, in practical use, the first timing belt wheel 231 may be directly disposed on the motor shaft of the rotary servo motor, or may be connected through a connecting member, such as a timing belt assembly. Further, as shown in fig. 9, the respective push rod holders 24 are equidistantly provided on a timing belt 233, and a rotary servo motor is operated to rotate the timing belt 233 around a motor shaft and a driven pulley 232. Further, as shown in fig. 10, a plurality of the push-rod rotation wheels 22 may be provided, and each of the push-rod rotation wheels 22 is provided with a plurality of engagement positions for engaging with the push rod 5, and the number of the engagement positions is the same as the number of the push-rod rotation wheels 22. In the present embodiment, as shown in fig. 9, four push-lever turning wheels 22 and four engagement positions are provided, respectively. And, when the push rod rotating wheel 22 rotates a preset angle along the preset direction, the synchronous belt 233 moves a distance between any two adjacent push rod clamps 24 of a preset multiple along the preset direction, wherein the angle of the push rod rotating wheel 22 rotating once along the preset direction is an angle obtained by dividing 360 degrees by the number of the clamping positions, i.e. in this embodiment, the push rod rotating wheel 22 rotates 90 degrees once along the preset direction, and the multiple of the distance between two adjacent push rod clamps 24 of the synchronous belt 233 movement is equal to the number of the push rod rotating wheels 22, i.e. in this embodiment, when the push rod rotating wheel 22 rotates 90 degrees along the preset direction, the distance of the synchronous belt 233 moving along the preset direction is four times the distance between two adjacent push rod clamps 24. Thereby ensuring that the push rod 5 can be disposed in each push rod clamp 24 provided on the timing belt 233.
It should be noted that, in the present embodiment, as shown in fig. 11, the push rod assembling apparatus may further include an upper deck assembly 8 provided on the stand 1. Specifically, as shown in fig. 11 and 16, the upper ejection assembly 8 is disposed below each of the insert rods 31, and the upper ejection assembly 8 is configured to support the single-row jigs 7 when the single-row jigs 7 are moved to a predetermined position. Specifically speaking, the upward-pushing assembly 8 comprises a supporting piece 81, a cylinder 82 and a top plate 83, wherein the supporting piece 81 and the cylinder 82 are both arranged on the support 1, the cylinder 82 is provided with a telescopic rod, the cylinder 82 is used for driving the telescopic rod to move towards or away from one side of the single-row clamp 7 when working, the top plate 83 is arranged on the telescopic rod of the cylinder 82 and used for abutting against the single-row clamp 7 when the cylinder 82 drives the telescopic rod to move towards one side of the single-row clamp 7 to a limit position, and supporting force is provided for the single-row clamp 7.
In addition, in the present embodiment, as shown in fig. 11, the second transmission assembly 32 includes a push rod guide plate 321, a plurality of linear bearings 322, a slider fixing plate 323, an insertion rod fixing plate 324, a plurality of floating joints 325, a plurality of slide rails 326, a plurality of sliders 327, and a driving member 328. As shown in fig. 5, 13 and 14, the push rod 5, the slider fixing plate 323 and the slide rails 326 are all disposed on the bracket 1, the linear bearings 322 are disposed on the push rod guide plate 321 and are arranged at equal intervals along the length direction of the push rod guide plate 321, the plunger fixing plate 324 is disposed on the slider fixing plate 323 and is disposed opposite to the push rod guide plate 321, the floating joints 325 are disposed on the plunger fixing plate 324, and the number of the floating joints 325 is the same as that of the linear bearings 322 and corresponds to one another; the length direction of each slide rail 326 is perpendicular to the length direction of the push rod guide plate 321, as shown in fig. 15, each slide block 327 is disposed on the slide block fixing plate 323, the number of the slide blocks 327 is the same as the number of the slide rails 326, and the slide blocks are in one-to-one correspondence, and the driving member 328 is connected to the slide block fixing plate 323 and is used for driving the slide block fixing plate 323 to move. Specifically, one end of any one of the insert rods 31 is connected to the floating joint 325, and the other end is slidably disposed in the corresponding linear bearing 322, so that when the driving member 328 drives the slider fixing plate 323 to move, the insert rod fixing plate 324 moves along a side toward or away from the push rod guide plate 321, and when the driving member 328 drives the slider fixing plate 323 to move, each slider 327 slides along the length direction of the slide rail 326. The push rod 5 is pushed into the sleeve by the up-and-down sliding of the insert rod 31 in the linear bearing 322, and the push rod 5 is assembled. Further, in the present embodiment, as shown in fig. 11, the driving unit 328 specifically includes a servo motor 3281, a second timing pulley, a first driven pulley 3282, a first timing belt 3283, a driven member 3284, a second driven pulley 3285, a second timing belt 3286, a first belt pressing plate 3287, and a second belt pressing plate 3288. The servo motor 3281 and the driven part 3284 are both arranged on the support 1, the servo motor 3281 is provided with a transmission shaft, the second synchronous pulley is arranged on the transmission shaft of the servo motor 3281, the first driven wheel 3282 and the motor shaft are oppositely arranged, and the second synchronous pulley and the first driven wheel 3282 are connected through the first synchronous belt 3283. The driven member 3284 is provided to face the servo motor 3281, the driven member 3284 has a rotation shaft, the second driven wheel 3285 is provided to face the first driven wheel 3282, and the second timing belt 3286 connects the rotation shaft of the driven member 3284 and the second driven wheel 3285. In addition, a first belt pressing plate 3287 and a second belt pressing plate 3288 are respectively and oppositely arranged at two ends of the slider fixing plate 323, the first belt pressing plate 3287 is used for clamping a first synchronous belt 3283, the second belt pressing plate 3288 is correspondingly used for clamping a second synchronous belt 3286, and the slider fixing plate 323 is respectively connected with the first belt pressing plate 3287 and the second belt pressing plate 3288. Therefore, the servo motor 3281 can drive the first synchronous belt 3283 and the second synchronous belt 3286 to move synchronously through the first synchronous belt 3283 and the second synchronous belt 3286, and further up and down movement of the plunger 31 is realized.
In the present embodiment, as shown in fig. 11 and 12, the push rod detecting unit 4 specifically includes a plurality of detecting brackets 41, a plurality of sensor supports 42, and a plurality of sensors 43, wherein each detecting bracket 41 is provided on the bracket 1, and each sensor 43 is provided on the corresponding sensor support 42. The sensor supports 42 are arranged at equal intervals along the length direction of the detection bracket 41, and the length direction of the sensor supports 42 is the same as the length direction of the single-row jig 7. Specifically, the inductor support 42 includes: the first side wall 421 and the second side wall 422 are oppositely arranged, wherein the inductor 43 is arranged on the first side wall 421 and the second side wall 422, and a notch for the push rod 5 to pass through is formed between the first side wall 421 and the second side wall 422. Further, the sensor support 42 may be configured as the optoelectronic support 1, and the sensor 43 may be a correlation switch having a transmitting end, a receiving end and a detecting circuit, and the transmitter is aligned with the target to transmit a light beam, and the receiver receives the light without resistance, but when the push rod 5 passes through the notch, the light is blocked, and the optoelectronic switch acts to output a switch control signal to complete a control action. In the actual use process, the form of the sensor 43 can be selected according to the actual situation, as long as whether the push rod 5 passes through can be detected.
In the in-service use process, when push rod 5 is assembled, at first shake out push rod 5 by accurate vibrations feed table 21, rotate the wheel 22 through the push rod and carry to each push rod clamp 24 in to drive hold-in range 233 by rotary-type servo motor and follow the direction of predetermineeing and move, and hold-in range 233 distance of moving at every turn is the distance between the four times adjacent two push rod clamps 24, all is provided with push rod 5 in the steady assurance push rod clamp 24 at the uniform velocity. As shown in fig. 17, after the push rod 5 moves to the preset position, the cylinder 82 expands and contracts to move, the top plate 83 is driven to move towards one side of the single-row clamp 7, and when the top plate 83 moves to the limit, the top plate 83 and the single-row clamp 7 abut against each other to stabilize and prevent the single-row clamp 7 from shaking, then the driving member 328 drives each insertion rod 31 to move, the push rod 5 is pushed into each sleeve 6 on the single-row clamp 7 through the push rod guide plate 321, and as shown in fig. 18, the assembly between the push rod 5 and the sleeve 6 is realized. After each push rod 5 is pushed into each sleeve 6, as shown in fig. 19, the insert rod 31 returns to the initial position, and meanwhile, as shown in fig. 20, the single-row clamp 7 is conveyed to the push rod 5 detection device by the driving mechanism, whether the push rod 5 passes through is detected through the sensor 43, whether the push rod 5 is neglected to be installed or not can be detected, it is ensured that the push rods 5 are installed in each sleeve, and further, it is ensured that the push rods 5 are not neglected to be installed or mistakenly installed.
It will be appreciated by those skilled in the art that the above embodiments are specific examples for implementing the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the invention disclosed herein should be covered by the scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A push rod assembly device, comprising:
a support;
a push rod conveying section comprising: the device comprises a precision vibration feeding disc and a push rod rotating wheel which are arranged on a support, a first transmission assembly arranged on the support, and a plurality of push rod clamps arranged on the first transmission assembly; the precision vibration feeding disc is used for storing push rods, and the push rod rotating wheel is positioned between the precision vibration feeding disc and each push rod clamp and used for conveying the push rods in the precision vibration feeding disc into each push rod clamp; any one of the push rod clamps is used for accommodating one push rod;
the push rod pressing part includes: the second transmission assembly is used for driving each insertion rod to move towards or away from one side of a single-row clamp provided with a plurality of sleeves, and each insertion rod is also used for pushing each push rod in each corresponding push rod clamp to be inserted into each corresponding sleeve when moving towards one side of the single-row clamp;
and the push rod detection part is arranged on the bracket and used for detecting the position of the corresponding push rod in each sleeve of the single-row clamp.
2. The push rod assembly device of claim 1, wherein the first transmission assembly comprises:
a rotary servo motor arranged on the bracket and provided with a motor shaft;
the first synchronous belt wheel is arranged on the motor shaft;
a driven wheel arranged opposite to the rotary servo motor;
the synchronous belt is connected with the first synchronous belt wheel and the driven wheel;
wherein each said push rod clamp is equidistantly disposed on said timing belt.
3. The push rod assembling device according to claim 2, wherein the number of the push rod rotating wheels is N, where N is a natural number greater than or equal to 1, the push rod rotating wheel is provided with N engaging positions for engaging with the push rod, and the synchronous belt is configured to move a preset distance in a preset direction when the push rod rotating wheel rotates in the preset direction by a preset angle, where the preset distance is N times a distance between any two adjacent push rod clamps.
4. The push rod assembly device as in claim 1, wherein the second transmission assembly comprises:
the push rod guide plate is arranged on the bracket;
the linear bearings are arranged on the push rod guide plate and are arranged at equal intervals along the length direction of the push rod guide plate;
the sliding block fixing plate is arranged on the bracket;
the inserted link fixing plate is arranged on the sliding block fixing plate and is opposite to the push rod guide plate;
the floating joints are arranged on the inserted link fixing plate, the number of the floating joints is the same as that of the linear bearings, and the floating joints correspond to the linear bearings one by one;
the sliding rails are arranged on the bracket, and the length directions of the sliding rails are perpendicular to the length direction of the push rod guide plate;
the sliding blocks are arranged on the sliding block fixing plate; the number of the sliding blocks is the same as that of the sliding rails, and the sliding blocks correspond to the sliding rails one by one;
the driving piece is connected with the sliding block fixing plate and is used for driving the sliding block fixing plate to move;
each sliding block is used for sliding along the length direction of the sliding rail when the driving piece drives the sliding block fixing plate to move; the inserted link fixing plate is used for moving along one side towards or away from the push rod guide plate when the driving piece drives the slide block fixing plate to move; one end of any insert rod is connected with the floating joint, and the other end of the insert rod is slidably arranged in the corresponding linear bearing.
5. The push rod assembly device of claim 4, wherein the drive member comprises:
the servo motor is arranged on the bracket and is provided with a transmission shaft;
the second synchronous belt wheel is arranged on the transmission shaft;
the first driven wheel is arranged opposite to the motor shaft;
a first synchronous belt connecting the second synchronous pulley and the first driven pulley;
the driven part is arranged on the bracket and is opposite to the servo motor, and a rotating shaft is arranged on the driven part;
the second driven wheel is arranged opposite to the first driven wheel;
the second synchronous belt is connected with the rotating shaft and the second driven wheel;
the first belt pressing plate and the second belt pressing plate are oppositely arranged at two ends of the sliding block fixing plate, the first belt pressing plate is used for clamping the first synchronous belt, and the second belt pressing plate is used for clamping the second synchronous belt;
the sliding block fixing plate is connected with the first belt pressing plate and the second belt pressing plate respectively.
6. The push rod assembly device of claim 1, further comprising: and the jacking assembly is arranged below each inserted bar and used for supporting the single-row clamp when the single-row clamp moves to a preset position.
7. The push rod assembly device as in claim 6, wherein the jack-up assembly comprises:
a support disposed on the bracket;
the air cylinder is arranged on the supporting piece and provided with a telescopic rod, and the air cylinder is used for driving the telescopic rod to move towards or away from one side of the single-row clamp when in work;
the top plate is arranged on the telescopic rod and used for abutting against the single-row clamp when the cylinder drives the telescopic rod to move to an extreme position towards one side of the single-row clamp.
8. The push rod assembling apparatus according to claim 1, wherein the push rod detecting portion comprises:
the detection brackets are arranged on the brackets;
the sensor supporting pieces are arranged at equal intervals along the length direction of the detection support, and the length direction of each sensor supporting piece is the same as that of the single-row clamp;
the sensors are arranged on the sensor support and used for detecting the push rod.
9. The push rod assembly device of claim 8, wherein the sensor support comprises: the first side wall and the second side wall are oppositely arranged; the inductor is arranged on the first side wall and the second side wall, and a notch for the push rod to pass through is formed between the first side wall and the second side wall.
10. The push rod assembly device of claim 8, wherein the sensor is a correlation switch and the sensor support is a photoelectric mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129671.7A CN110948200B (en) | 2019-11-18 | Push rod assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129671.7A CN110948200B (en) | 2019-11-18 | Push rod assembly device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110948200A true CN110948200A (en) | 2020-04-03 |
| CN110948200B CN110948200B (en) | 2024-07-02 |
Family
ID=
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT175207B (en) * | 1949-10-31 | 1953-06-25 | Friedrich Niepmann | Method and device for manufacturing and packaging tampons |
| US20120204410A1 (en) * | 2011-02-10 | 2012-08-16 | Gary Michael Mastalish | Method for Assembling a Tampon Applicator |
| CN106945999A (en) * | 2017-05-05 | 2017-07-14 | 兰溪新力五金工具有限公司 | It is a kind of to be used for the automatic assembling mechanism of sleeve conversion head and steel ball spring |
| CN206795170U (en) * | 2017-05-17 | 2017-12-26 | 长沙申大科技集团股份有限公司 | A kind of automatic press-in device |
| CN206824903U (en) * | 2016-11-15 | 2018-01-02 | 东莞市培宇自动化机械设备有限公司 | The automatic assembling machine of rope band beer nozzle |
| CN108213906A (en) * | 2018-03-19 | 2018-06-29 | 徐锋 | A kind of steel bar end cap is arranged machine automatically |
| CN109794765A (en) * | 2018-12-10 | 2019-05-24 | 浙江大学台州研究院 | Motorcycle Mainspring type tension device automatic assembling detects production line |
| CN211249015U (en) * | 2019-11-18 | 2020-08-14 | 安徽御流包装机械有限公司 | Push rod assembly quality |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT175207B (en) * | 1949-10-31 | 1953-06-25 | Friedrich Niepmann | Method and device for manufacturing and packaging tampons |
| US20120204410A1 (en) * | 2011-02-10 | 2012-08-16 | Gary Michael Mastalish | Method for Assembling a Tampon Applicator |
| CN206824903U (en) * | 2016-11-15 | 2018-01-02 | 东莞市培宇自动化机械设备有限公司 | The automatic assembling machine of rope band beer nozzle |
| CN106945999A (en) * | 2017-05-05 | 2017-07-14 | 兰溪新力五金工具有限公司 | It is a kind of to be used for the automatic assembling mechanism of sleeve conversion head and steel ball spring |
| CN206795170U (en) * | 2017-05-17 | 2017-12-26 | 长沙申大科技集团股份有限公司 | A kind of automatic press-in device |
| CN108213906A (en) * | 2018-03-19 | 2018-06-29 | 徐锋 | A kind of steel bar end cap is arranged machine automatically |
| CN109794765A (en) * | 2018-12-10 | 2019-05-24 | 浙江大学台州研究院 | Motorcycle Mainspring type tension device automatic assembling detects production line |
| CN211249015U (en) * | 2019-11-18 | 2020-08-14 | 安徽御流包装机械有限公司 | Push rod assembly quality |
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