CN110280993A - A kind of cam feeding liftout combined mechanism - Google Patents
A kind of cam feeding liftout combined mechanism Download PDFInfo
- Publication number
- CN110280993A CN110280993A CN201910617923.4A CN201910617923A CN110280993A CN 110280993 A CN110280993 A CN 110280993A CN 201910617923 A CN201910617923 A CN 201910617923A CN 110280993 A CN110280993 A CN 110280993A
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- China
- Prior art keywords
- feeding
- liftout
- rack
- motor
- shekou
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
The invention discloses a kind of combined mechanisms of cam feeding liftout, including rack, feed mechanism, material fetching mechanism, material jacking mechanism and material ejecting rod supporting block.The present invention is used for the automatic assembling of connector pin, the present invention uses is arranged feed mechanism, material fetching mechanism, material jacking mechanism and material ejecting rod supporting block simultaneously on the rack, the contact pin being set on needle band is transported to material fetching mechanism one by one by feed mechanism, it is taken out from needle band by the feeding Shekou and collet of material fetching mechanism, contact pin is packed into connector by the material ejecting rod of material jacking mechanism again, for present invention tool by compact-sized, processing technology is simple and direct, the advantages of accurate positioning, assembling quality is high and work efficiency is high.
Description
Technical field
The present invention relates to material transmission technical field, especially a kind of cam feeding liftout combined mechanism.
Technical background
With further going deep into for manufacturing industry upgrading, in electric appliance manufacturing, the especially production of connector assembling
Line, it is fast-developing towards the direction of high speed, automation.The predicament being manually assembled is relied on to get rid of traditional connector pin,
It is imperative to improve feeding, the working efficiency of liftout.Prior art CN109227632A discloses a kind of uniform slice of slice
Machine, this slicer use two motors as power source, and one of motor moves up and down in vertical direction band moving cam, this
Cam is symmetrical up and down, and cutter is connected below cam；Another motor drives rack-and-pinion in the horizontal direction to do back and forth
The horizontal movement of food is pushed, realization is quickly uniformly sliced food.The quick feeding of the application is used for by the prior art
And Lifting Device have the defects that it is as follows: 1., motor driven gear rackwork movement instantaneous acceleration depend on motor
Angular acceleration, and the angular acceleration of motor is unable to satisfy the occasion for needing greater impact, can not quickly and effectively complete to cut out
Material-feeding action；2., the positioning accuracy of gear and rack teeth mechanism it is lower, be unable to satisfy 10-2Mm grades of positioning can not especially expire
Foot is to the mated condition for repeating the higher receptacle pins of positioning accuracy request；3., by spring rebound realize cutter up and down
Reciprocating motion will lead to spring fatigue failures, and frequently replacement spring is complicated for operation, be unfavorable for production rapidly and efficiently.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art and provide a kind of cam feeding liftout combined mechanism, this hair
The bright automatic assembling for connector pin, the present invention uses is arranged feed mechanism, material fetching mechanism, liftout machine simultaneously on the rack
The contact pin being set on needle band is transported to material fetching mechanism by feed mechanism, by material fetching mechanism by structure and material ejecting rod supporting block one by one
Feeding Shekou and collet taken out from needle band, then contact pin is packed into connector by the material ejecting rod of material jacking mechanism, present invention tool by
The advantages of compact-sized, processing technology is simple and direct, accurate positioning, and assembling quality is high and work efficiency is high.
Realizing the specific technical solution of the object of the invention is:
A kind of combined mechanism of cam feeding liftout, feature include rack, feed mechanism, material fetching mechanism, material jacking mechanism and top
Charge bar supporting block；
The rack is frame unit, which is provided with rack vertical plate, liftout vertical plate and feeding platform；The rack vertical plate is equipped with upper
Expect motor cabinet, feeding motor cabinet and support block；Liftout vertical plate is equipped with liftout motor cabinet, liftout sliding slot and the second cylinder branch
Frame；Feeding platform is equipped with feeding sliding slot and the first air cylinder support.
The feed mechanism is made of feeding motor and feeding ratchet, and feed mechanism is set to rack upper spider through feeding motor
On the feeding motor seat of vertical plate, feeding ratchet is set on the output shaft of feeding motor.
The material fetching mechanism is made of feeding Shekou, feeding backhaul cylinder, feeding cam, feeding motor and linkage fishplate bar,
The feeding Shekou be rectangular plate-like part, bottom surface be equipped with feeding guide rail, one end be equipped with collet, the other end be equipped with feeding roller and
Link panel seat, and linkage fishplate bar is set on the linkage panel seat of feeding Shekou, and the feeding Shekou of the material fetching mechanism is set to taking for rack
Expect on platform, the feeding guide rail of feeding Shekou and the feeding sliding slot of feeding platform are slidably matched, and the cylinder body of feeding backhaul cylinder is set
In on the first air cylinder support of feeding platform, the piston rod of feeding backhaul cylinder is connect with linkage fishplate bar, the material fetching mechanism
Feeding motor be set to rack feeding motor cabinet on, feeding cam be set to feeding motor output shaft on, and feeding cam with take
Expect the roller engagement on Shekou.
The material jacking mechanism is described by liftout motor, liftout cam, die pad, liftout backhaul cylinder and liftout bar construction
Die pad is rectangular plate-like part, and bottom surface is equipped with liftout guide rail, and one end is equipped with material ejecting rod seat, and the other end is equipped with liftout roller and gas
The die pad of cylinder seat, the material jacking mechanism is set on the liftout vertical plate of rack, the liftout guide rail of die pad and the top of liftout vertical plate
Material sliding slot is slidably matched, and the cylinder body of the liftout backhaul cylinder is set on the second air cylinder support of liftout vertical plate, liftout backhaul gas
The piston rod of cylinder and the cylinder block of die pad connect.
The material ejecting rod is set on the material ejecting rod seat of die pad.
The liftout motor of the material jacking mechanism is set in rack on the liftout motor cabinet of liftout vertical plate, and liftout cam is set to top
On the output shaft for expecting motor, and liftout cam is engaged with the liftout roller on die pad；The material ejecting rod supporting block is set to rack
Support block on, and the stick of material ejecting rod wore material ejecting rod supporting block.
The collet of the feeding Shekou is made of compact heap, pin shaft and spring, and the pin shaft is set to the end of feeding Shekou,
Compact heap is set on pin shaft, and spring is set between pin shaft and compact heap.
The present invention is used for the automatic assembling of connector pin, and the present invention uses to be arranged feed mechanism, takes simultaneously on the rack
Expect mechanism, material jacking mechanism and material ejecting rod supporting block, the contact pin being set on needle band is transported to reclaimer one by one by feed mechanism
Structure is taken out from needle band by the feeding Shekou and collet of material fetching mechanism, then is packed into contact pin by the material ejecting rod of material jacking mechanism and is connected
The advantages of device, the present invention have by compact-sized, and processing technology is simple and direct, accurate positioning, and assembling quality is high and work efficiency is high.
Technical effect caused by the present invention
(1) present invention substitution manual operations, solves the grafting and orientation problem of micro parts and workpiece, overcomes existing production
The problem of easy wrong plug of link hole location and inefficiency.
(2) present invention is directed to the feeding mode of metal material belt, and feed mechanism, material fetching mechanism and material jacking mechanism are designed same
In one rack so that feeding, feeding and installation is primary completes, overcome traditional artificial feeding micro parts be easily scattered, lose and
The defect of damage.
(3) present invention employs the material fetching mechanisms that feeding cam and feeding Shekou are constituted, so that feeding Shekou generates instantaneously
Acceleration is convenient for feeding Shekou feeding from material strip, realizes the purpose of high speed feeding.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of material fetching mechanism of the present invention；
Fig. 3 is the structural schematic diagram of material jacking mechanism of the present invention and material ejecting rod supporting block；
Fig. 4 is use state diagram of the invention.
Specific embodiment
Refering to fig. 1, the present invention includes rack 1, feed mechanism 2, material fetching mechanism 3, material jacking mechanism 4 and material ejecting rod supporting block 5.
Refering to fig. 1, the rack 1 is frame unit, which is provided with rack vertical plate 11, liftout vertical plate 12 and feeding platform 13；
The rack vertical plate 11 is equipped with feeding motor seat 111, feeding motor cabinet 112 and support block 113；Liftout vertical plate 12 is equipped with
Liftout motor cabinet 121, liftout sliding slot and the second air cylinder support 122；Feeding platform 13 is equipped with feeding sliding slot and the first cylinder branch
Frame 131.
Refering to fig. 1, the feed mechanism 2 is made of feeding motor 21 and feeding ratchet 22, and feed mechanism 2 is through feeding motor
21 are set on the feeding motor seat 111 of 1 upper spider vertical plate 11 of rack, and feeding ratchet 22 is set on the output shaft of feeding motor 21.
Refering to fig. 1, Fig. 2, the material fetching mechanism 3 is by feeding Shekou 31, feeding backhaul cylinder 32, feeding cam 33, feeding
Motor 34 and linkage fishplate bar 35 are constituted, and the feeding Shekou 31 is rectangular plate-like part, and bottom surface is equipped with feeding guide rail, and one end is equipped with
Collet 312, the other end are equipped with feeding roller 313 and linkage panel seat, and linkage fishplate bar 35 is set on the linkage panel seat of feeding Shekou 31,
The feeding Shekou 31 of the material fetching mechanism 3 is set in the feeding platform 13 of rack 1, and the feeding guide rail and feeding of feeding Shekou 31 are flat
The feeding sliding slot of platform 13 is slidably matched, and the cylinder body of feeding backhaul cylinder 32 is set on the first air cylinder support 131 of feeding platform 13,
The piston rod of feeding backhaul cylinder 32 is connect with linkage fishplate bar 35；
The feeding motor 34 of the material fetching mechanism 3 is set on the feeding motor cabinet 112 of rack 1, and feeding cam 33 is set to feeding electricity
On the output shaft of machine 34, and feeding cam 33 is engaged with the roller 313 on feeding Shekou 31.
Refering to fig. 1, Fig. 3, the material jacking mechanism 4 is by liftout motor 41, liftout cam 42, die pad 43, liftout backhaul gas
Cylinder 44 and material ejecting rod 45 are constituted, and the die pad 43 is rectangular plate-like part, and bottom surface is equipped with liftout guide rail, and one end is equipped with material ejecting rod
Seat 433, the other end are equipped with liftout roller 431 and cylinder block, and the liftout that the die pad 43 of the material jacking mechanism 4 is set to rack 1 is vertical
On plate 12, the liftout guide rail of die pad 43 is slidably matched with the liftout sliding slot of liftout vertical plate 12, the liftout backhaul cylinder 44
Cylinder body is set on the second air cylinder support 122 of liftout vertical plate 12, the piston rod of liftout backhaul cylinder 44 and the cylinder of die pad 43
Seat connection；
The material ejecting rod 45 is set on the material ejecting rod seat 433 of die pad 43；
The liftout motor 41 of the material jacking mechanism 4 is set in rack 1 on the liftout motor cabinet 121 of liftout vertical plate 12, liftout cam
42 are set on the output shaft of liftout motor 41, and liftout cam 42 is engaged with the liftout roller 431 on die pad 43.
Refering to fig. 1, Fig. 3, the material ejecting rod supporting block 5 is set on the support block 113 of rack 1, and the stick of material ejecting rod 45
Wore material ejecting rod supporting block 5.
Refering to fig. 1, Fig. 2, the collet 312 of the feeding Shekou 31 is by 3123 structure of compact heap 3121, pin shaft 3122 and spring
At the pin shaft 3122 is set to the end of feeding Shekou 31, and compact heap 3121 is set on pin shaft 3122, and spring 3123 is set to pin shaft
Between 3122 and compact heap 3121.
The present invention works in this way
Refering to fig. 1, Fig. 4, the present invention is successively set on the material strip of strip for the contact pin of assembly, and the side of material strip is successively set
There is positioning perforation, by material strip on the feeding ratchet 22 of feed mechanism 2, nibbles positioning perforation and feeding ratchet 22 on material strip
It closes, by one end of material strip by being drawn between the feeding Shekou 31 and collet 312 of material fetching mechanism 3.The present invention is by control cabinet to upper
Expect that the liftout motor 41 of the feeding motor 21 of mechanism 2, the feeding motor 34 of material fetching mechanism 3 and material jacking mechanism 4 carries out stroke program
Control, specific work process are as follows:
Feeding
Refering to fig. 1, Fig. 4, under the instruction of control cabinet, feeding motor 21 drives 22 step motion of feeding ratchet, feeding ratchet 22
Contact pin on material strip is transported on material fetching mechanism 3 by the positioning perforation on driving material strip one by one, makes the circular motion for expecting ratchet 22
It is transformed into the upward linear motion of strip.
Feeding
Refering to fig. 1, Fig. 2, Fig. 4, under the instruction of control cabinet, feeding motor 34 drives feeding cam 33 to rotate, since feeding is convex
Wheel 33 is engaged with the feeding roller 313 on feeding Shekou 31, and feeding cam 33 pushes material roller 313 and feeding Shekou 31, compression
Feeding backhaul cylinder 32 makes the horizontal sliding in the feeding platform 13 of rack 1 of feeding Shekou 31, with the shifting of feeding Shekou 31
Dynamic, the contact pin on material strip is removed in feeding Shekou 31, and is clamped between feeding Shekou 31 and collet 312.
Liftout installs contact pin
Refering to fig. 1, Fig. 3, Fig. 4, at this point, the workpiece of connector contact pin to be installed has been transported to the lower section of material ejecting rod supporting block 5,
Under the instruction of control cabinet, liftout motor 41 drives liftout cam 42 to rotate, due to the liftout on liftout cam 42 and die pad 43
Roller 431 engages, and liftout cam 42 pushes die pad 43, and compresses liftout backhaul cylinder 44 on the liftout vertical plate 12 of rack 1
Vertical sliding motion, and the material ejecting rod 45 on material ejecting rod seat 433 is driven to vertically move in material ejecting rod supporting block 5, feeding will be clamped in
Contact pin between Shekou 31 and collet 312 heads into the workpiece of contact pin to be installed, and completes the installation of a contact pin.
Refering to fig. 1, Fig. 2, the backhaul of material fetching mechanism 3 of the present invention, since the cylinder body of feeding backhaul cylinder 32 is flat set on feeding
On first air cylinder support 131 of platform 13, the piston rod of feeding backhaul cylinder 32 is connect with linkage fishplate bar 35, when 33 turns of feeding cam
Top dead-centre is crossed, under the action of feeding backhaul cylinder 32, fishplate bar 35 resets feeding Shekou 31 by linking, and preparation takes next time
Material.
Refering to fig. 1, Fig. 3, the backhaul of material jacking mechanism 4 of the present invention, since the cylinder body of liftout backhaul cylinder 44 is vertical set on liftout
On second air cylinder support 122 of plate 12, the piston rod of liftout backhaul cylinder 44 is connect with the cylinder block of die pad 43, when liftout is convex
Wheel 42 turns over top dead-centre, under the action of liftout backhaul cylinder 44, resets die pad 43, prepares liftout next time.
Refering to fig. 1, Fig. 2, the present invention is equipped with collet 312 in one end of feeding Shekou 31, and collet 312 is by compact heap
3121, pin shaft 3122 and spring 3123 are constituted, when feeding cam 33 pushes material roller 313 and feeding Shekou 31 by will be on material strip
When contact pin is removed, under the action of spring 3123, contact pin is clamped between feeding Shekou 31 and compact heap 3121, then by liftout
Stick 45 heads into contact pin in the workpiece of contact pin to be installed, and completes the installation of contact pin.
Claims (2)
1. a kind of combined mechanism of cam feeding liftout, which is characterized in that it includes rack (1), feed mechanism (2), reclaimer
Structure (3), material jacking mechanism (4) and material ejecting rod supporting block (5)；
The rack (1) is frame unit, which is provided with rack vertical plate (11), liftout vertical plate (12) and feeding platform (13)；It is described
Rack vertical plate (11) is equipped with feeding motor seat (111), feeding motor cabinet (112) and support block (113)；Liftout vertical plate (12)
It is equipped with liftout motor cabinet (121), liftout sliding slot and the second air cylinder support (122), feeding platform (13) is equipped with feeding sliding slot
And first air cylinder support (131)；
The feed mechanism (2) is made of feeding motor (21) and feeding ratchet (22), and feed mechanism (2) is through feeding motor (21)
On the feeding motor seat (111) of rack (1) upper spider vertical plate (11), feeding ratchet (22) is set to the defeated of feeding motor (21)
On shaft；
The material fetching mechanism (3) is by feeding Shekou (31), feeding backhaul cylinder (32), feeding cam (33), feeding motor (34)
And linkage fishplate bar (35) is constituted, the feeding Shekou (31) is rectangular plate-like part, and bottom surface is equipped with feeding guide rail, and one end is equipped with folder
Head (312), the other end is equipped with feeding roller (313) and linkage panel seat, linkage fishplate bar (35) are set to the linkage of feeding Shekou (31)
On panel seat, the feeding Shekou (31) of the material fetching mechanism (3) is set in the feeding platform (13) of rack (1), feeding Shekou (31)
Feeding guide rail and the feeding sliding slot of feeding platform (13) be slidably matched, the cylinder body of feeding backhaul cylinder (32) is set to feeding platform
(13) on the first air cylinder support (131), the piston rod of feeding backhaul cylinder (32) is connect with linkage fishplate bar (35)；
The feeding motor (34) of the material fetching mechanism (3) is set on the feeding motor cabinet (112) of rack (1), feeding cam (33)
On the output shaft of feeding motor (34), and feeding cam (33) is engaged with the roller (313) on feeding Shekou (31)；
The material jacking mechanism (4) by liftout motor (41), liftout cam (42), die pad (43), liftout backhaul cylinder (44) and
Material ejecting rod (45) is constituted, and the die pad (43) is rectangular plate-like part, and bottom surface is equipped with liftout guide rail, and one end is equipped with material ejecting rod seat
(433), the other end is equipped with liftout roller (431) and cylinder block, and the die pad (43) of the material jacking mechanism (4) is set to rack (1)
Liftout vertical plate (12) on, the liftout guide rail and the liftout sliding slot of liftout vertical plate (12) of die pad (43) are slidably matched, the top
Expect that the cylinder body of backhaul cylinder (44) is set on second air cylinder support (122) of liftout vertical plate (12), liftout backhaul cylinder (44)
Piston rod is connect with the cylinder block of die pad (43)；
The material ejecting rod (45) is set on the material ejecting rod seat (433) of die pad (43)；
The liftout motor (41) of the material jacking mechanism (4) is set to the liftout motor cabinet (121) of liftout vertical plate (12) on rack (1)
On, liftout cam (42) is set on the output shaft of liftout motor (41), and the liftout on liftout cam (42) and die pad (43)
Roller (431) engagement；
The material ejecting rod supporting block (5) is set on the support block (113) of rack (1), and the stick of material ejecting rod (45) wore top
Charge bar supporting block (5).
2. a kind of combined mechanism of cam feeding liftout according to claim 1, which is characterized in that the feeding Shekou
(31) collet (312) is made of compact heap (3121), pin shaft (3122) and spring (3123), and the pin shaft (3122) is set to and takes
Expect the end of Shekou (31), compact heap (3121) is set on pin shaft (3122), and spring (3123) is set to pin shaft (3122) and compresses
Between block (3121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617923.4A CN110280993B (en) | 2019-07-10 | 2019-07-10 | Cam material taking and ejecting combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617923.4A CN110280993B (en) | 2019-07-10 | 2019-07-10 | Cam material taking and ejecting combined mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110280993A true CN110280993A (en) | 2019-09-27 |
| CN110280993B CN110280993B (en) | 2021-01-29 |
Family
ID=68021209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617923.4A Active CN110280993B (en) | 2019-07-10 | 2019-07-10 | Cam material taking and ejecting combined mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110280993B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101348813B1 (en) * | 2012-12-04 | 2014-01-08 | (주)아세아에프에이 | Apparatus for cutting and inserting terminal pin for connector |
| CN107706695A (en) * | 2017-09-23 | 2018-02-16 | 浙江松成电子有限公司 | The pin machine of connector |
| CN208986353U (en) * | 2018-09-28 | 2019-06-14 | 昆山三智达自动化设备科技有限公司 | The inserting apparatus of cam-type pin machine |
| CN209001320U (en) * | 2018-10-25 | 2019-06-18 | 深圳市宝利通电子有限公司 | A kind of contact pin apparatus |
-
2019
- 2019-07-10 CN CN201910617923.4A patent/CN110280993B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101348813B1 (en) * | 2012-12-04 | 2014-01-08 | (주)아세아에프에이 | Apparatus for cutting and inserting terminal pin for connector |
| CN107706695A (en) * | 2017-09-23 | 2018-02-16 | 浙江松成电子有限公司 | The pin machine of connector |
| CN208986353U (en) * | 2018-09-28 | 2019-06-14 | 昆山三智达自动化设备科技有限公司 | The inserting apparatus of cam-type pin machine |
| CN209001320U (en) * | 2018-10-25 | 2019-06-18 | 深圳市宝利通电子有限公司 | A kind of contact pin apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110280993B (en) | 2021-01-29 |
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