CN109676357A - A kind of extension spring assembling device and method - Google Patents
A kind of extension spring assembling device and method Download PDFInfo
- Publication number
- CN109676357A CN109676357A CN201910027794.3A CN201910027794A CN109676357A CN 109676357 A CN109676357 A CN 109676357A CN 201910027794 A CN201910027794 A CN 201910027794A CN 109676357 A CN109676357 A CN 109676357A
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- Prior art keywords
- tension spring
- supporting parts
- bearing base
- pilot pin
- runner
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Classifications
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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
- B23P19/04—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 for assembling or disassembling parts
- B23P19/048—Springs
-
- 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
-
- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- 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
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- 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
- B23P19/007—Picking-up and placing mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Present invention discloses a kind of extension spring assembling device and methods, device includes the first supporting parts, the second supporting parts, tension spring feeding mechanism, tension spring gripping body, tension spring positioning mechanism and tension spring transplanting mechanism, tension spring is delivered in the runner of the first supporting parts by tension spring feeding mechanism, and tension spring is pierced by one end of runner and is located on the second supporting parts；Tension spring gripping body protrudes into and clamps tension spring in gap, and the tension spring is assembled in tension spring positioning mechanism and is positioned；Tension spring positioning mechanism positions tension spring；Tension spring transplanting mechanism obtains the tension spring after positioning and is assembled in blood sampling collection from heel device after tension spring is stretched preset length.The present invention can ensure that the accuracy of tension spring assembly while can be improved working efficiency.
Description
Technical field
The present invention relates to a kind of tension spring Automated assembly technical fields, more particularly, to a kind of extension spring assembling device and side
Method.
Background technique
Blood sampling collection from heel device is usually used in the blood sampling of newborn's heel comprising tension spring.When assembling blood sampling collection from heel device, often pass through
It is manually assembled, manual assembly one side inefficiency, on the other hand assembles inaccuracy, or assembled using equipment,
But assembling process does not position tension spring, influences assembly precision.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of extension spring assembling device and method are provided.
To achieve the above object, the following technical solutions are proposed: a kind of extension spring assembling device by the present invention, including the first support
Part, the second supporting parts, tension spring feeding mechanism, tension spring gripping body, tension spring positioning mechanism and tension spring transplanting mechanism, described first holds
Supporting piece is equipped with the runner passed through for tension spring, and second supporting parts are arranged close to the outlet of the runner, and described second holds
Gap is formed between supporting piece and the first supporting parts；The tension spring feeding mechanism is arranged close to first supporting parts, for
Tension spring is conveyed in the runner；The tension spring positioning mechanism is arranged close to second supporting parts, for positioning to tension spring；
The tension spring gripping body is arranged close to the first supporting parts and the second supporting parts, for protruding into clamping tension spring in the gap and inciting somebody to action
The tension spring is assembled in tension spring positioning mechanism and is positioned；The tension spring transplanting mechanism is set close to the tension spring positioning mechanism
It sets, for obtaining the tension spring after positioning and will be assembled in blood sampling collection from heel device after tension spring stretching preset length.
It preferably, further include third supporting parts that sliding is set on the first supporting parts, second supporting parts are installed in the
On three supporting parts, the third supporting parts are equipped with the abutment that can protrude into that control runner opens or closes in runner.
Preferably, the tension spring feeding mechanism includes vibrating disk and the track that directly shakes, one end of the straight vibration track and vibration
The discharge port of disk is connected, and the other end is connected with the entrance of runner.
Preferably, the tension spring gripping body includes first support, the first bearing base, driving the first bearing base movement
The first transmission mechanism, the second bearing base and driving the second bearing base movement the second transmission mechanism, it is described first carrying
Pedestal is installed in first support by the first transmission mechanism, and the first bearing base is equipped with the first clamping jaw, and described second holds
It carries pedestal to be installed on the first bearing base by the second transmission mechanism, and the second bearing base is equipped with and matches with the first clamping jaw
The second clamping jaw closed.
Preferably, recess forms card slot on the end face that first clamping jaw and/or the second clamping jaw are in contact with tension spring.
Preferably, the tension spring positioning mechanism includes that second support and the third being slidably installed on the secondary support bracket carry base
Seat, the third bearing base are equipped with resigning breach, and the two sides of the resigning breach, which are respectively provided with, determines tension spring
First pilot pin of position.
Preferably, the second support is equipped with the first yoke frame that can protrude into resigning breach goring push spring.
Preferably, the tension spring transplanting mechanism includes the 4th bearing base, is installed on the 4th bearing base and determines
The 5th mobile transmission mechanism of position needle mounting base one, pilot pin mounting base two, the driving pilot pin mounting base two, the second pushing tow
Part and the 6th transmission mechanism for driving the second yoke frame movement, the pilot pin mounting base one are equipped with the second pilot pin, institute
It states pilot pin mounting base two to be installed in pilot pin mounting base one by the 5th transmission mechanism, and in the pilot pin mounting base two
Equipped with third pilot pin, second yoke frame is installed on the 4th bearing base by the 6th transmission mechanism, and the second pushing tow
Part is equipped with the groove passed through for the second pilot pin and the second pilot pin.
Present invention further teaches a kind of tension spring assembly methods, including
Tension spring is delivered in runner by S100, tension spring feeding mechanism, and one end of tension spring is made to be located at the stream on the first supporting parts
In road, the other end is located on the second supporting parts；
S200, tension spring gripping body protrude into and clamp tension spring in gap, and the tension spring is assembled in tension spring positioning mechanism
It is positioned；
S300, tension spring positioning mechanism position tension spring；
S400, tension spring transplanting mechanism obtain the tension spring after positioning and are assembled to blood sampling collection from heel after tension spring is stretched preset length
In device.
Preferably, in step s 200, after tension spring gripping body clamping tension spring, the second supporting parts move under external force
It is dynamic, so that tension spring gripping body is removed tension spring from runner.
The beneficial effects of the present invention are:
Extension spring assembling device of the present invention and method without manually participating in can be completed the assembly of tension spring, and pass through
Tension spring positioning mechanism is set, while improving working efficiency, it can be ensured that the accuracy of tension spring assembly.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention；
Fig. 2 is the stereoscopic schematic diagram of tension spring gripping body of the invention；
Fig. 3 is part A enlarged diagram in Fig. 1；
Fig. 4 is part B enlarged diagram in Fig. 2；
Fig. 5 is tension spring positioning mechanism stereoscopic schematic diagram of the invention；
Fig. 6 is C portion enlarged diagram in Fig. 5；
Fig. 7 is tension spring transplanting mechanism stereoscopic schematic diagram of the invention；
Fig. 8 is D enlarged schematic partial view in Fig. 7.
Appended drawing reference: 10, first supporting parts, 11, runner, 12, gap, the 20, second supporting parts, 30, tension spring feeding mechanism,
31, vibrating disk, the 32, directly shake track, 40, tension spring gripping body, 41, first support, the 42, first bearing base, 421, first folder
Pawl, the 43, first transmission mechanism, the 431, first power source, the 432, first guidance set, the 44, second bearing base, the 441, second folder
Pawl, the 45, second transmission mechanism, the 451, second power source, 46, card slot, 47, third transmission mechanism, 471, third power source, 472,
Third guidance set, 50, tension spring positioning mechanism, 51, second support, 52, third bearing base, 521, resigning breach, 522,
One pilot pin, the 53, the 4th guidance set, the 54, the 4th transmission mechanism, the 541, the 4th power source, the 542, the 5th guidance set, 60,
Tension spring transplanting mechanism, the 61, the 4th bearing base, 62, pilot pin mounting base one, the 621, second pilot pin, 63, pilot pin mounting base
Two, the 64, the 5th transmission mechanism, the 641, the 5th power source, the 65, second yoke frame, 651, groove, the 66, the 6th transmission mechanism, 661,
6th power source, the 67, the 5th bearing base, the 68, the 7th transmission mechanism, the 69, the 8th transmission mechanism, 70, third supporting parts.
Specific embodiment
Below in conjunction with attached drawing of the invention, clear, complete description is carried out to the technical solution of the embodiment of the present invention.
Tension spring can be improved for the assembly of tension spring in blood sampling collection from heel device in a kind of disclosed extension spring assembling device
Assembly efficiency and accuracy.
As shown in Figure 1, a kind of disclosed extension spring assembling device, including the first supporting parts 10, the second supporting parts
20, tension spring feeding mechanism 30, tension spring gripping body 40, tension spring positioning mechanism 50 and tension spring transplanting mechanism 60.Wherein, the first support
Part 10 is equipped with the runner 11 passed through for tension spring, and the runner 11 has entrance and exit；Second supporting parts 20 are set close to outlet
It sets, and is formed with gap 12 between the second supporting parts 20 and the first supporting parts 10, when implementation, tension spring enters runner 11 from entrance
It is interior, and one end of tension spring is located in the runner 11 of the first supporting parts 10, the other end is located on the second supporting parts 20；Tension spring feeder
Structure 30 is arranged close to the first supporting parts 10, for conveying tension spring into runner 11；Tension spring positioning mechanism 50 is close to the second supporting parts
20 settings, for being positioned to tension spring；Tension spring gripping body 40 is arranged close to the first supporting parts 10 and the second supporting parts 20, uses
It is positioned in protruding into the gap 12 to clamp tension spring and tension spring is assembled in tension spring positioning mechanism 50；Tension spring transplanting mechanism
60 are arranged close to tension spring positioning mechanism 50, for obtaining the tension spring after positioning and will be assembled to heel after tension spring stretching preset length
In hemostix.
As shown in figure 3, extension spring assembling device further includes third supporting parts 70, wherein third supporting parts 70 are slideably positioned in
On first supporting parts 10, third supporting parts 70 under the effect of external force can be mobile relative to the first supporting parts 10.Further, second
Supporting parts 20 are installed on third supporting parts 70, and third supporting parts 70 are opened equipped with that can protrude into control runner 11 in runner 11
The abutment 71 for opening or closing.When implementation, tension spring gripping body 40 protrudes into gap 12 clamp tension spring after, third supporting parts 70 exist
It drives the second supporting parts 20 to move down under the action of external force, moves tension spring gripping body 40 by tension spring in the horizontal direction
Out, meanwhile, abutment 71 protrudes into the closing of control runner 11 in runner 11, and making other tension springs temporarily cannot be introduced into runner 11.
As shown in Figure 1, tension spring feeding mechanism 30 includes vibrating disk 31 and straight vibration track 32.Wherein, the one of straight vibration track 32
End is connected with the discharge port of vibrating disk 31, and the other end is connected with the entrance of runner.When implementation, vibrating disk 31 is by vibrating tension spring
It is delivered in straight vibration track 32 by discharge port thereon, tension spring is delivered to runner 11 by flow channel entry point by the straight track 32 that shakes
In, it is located in the runner 11 of the first supporting parts 10 into tension spring one end in runner 11, the other end is located on the second supporting parts 20,
Wait the clamping of tension spring gripping body 40.
In conjunction with shown in Fig. 2~4, tension spring gripping body 40 includes first support 41, the first bearing base 42, the first driver
Structure 43, the second bearing base 44 and the second transmission mechanism 45.Wherein, the first bearing base 42 is installed by the first transmission mechanism 43
In first support 41, the first transmission mechanism 43 can drive the first bearing base 42 to move back and forth along the vertical direction；Second carrying
Pedestal 44 is installed on the first bearing base 42 by the second transmission mechanism 45, and the second transmission mechanism 45 can drive the second carrying base
Seat 44 moves back and forth along the vertical direction.
Further, the first bearing base 42 is equipped with the first clamping jaw 421, and the second bearing base 44 is equipped with and the first folder
The second clamping jaw 441 that pawl 421 matches.When implementation, the first clamping jaw 421 and the second clamping jaw 441 are protruded into gap 12, and the first folder
Pawl 421 and the second clamping jaw 441 are in open configuration, and the second transmission mechanism 45 drives the by the second bearing base 44 of driving
Two clamping jaws 441 and the first clamping jaw 421 are constantly close, the final clamping for realizing tension spring.
Further, recess forms card on the end face that the first clamping jaw 421 and/or the second clamping jaw 441 are in contact with tension spring
Recess forms card slot 46 on the end face that slot 46 namely the first clamping jaw 421 are in contact with tension spring or the second clamping jaw 441 connects with tension spring
Recess forms on the end face that card slot 46 or the first clamping jaw 421 and the second clamping jaw 441 are in contact with tension spring and is recessed on the end face of touching
It card slot 46 is formed, when implementation, blocking tension spring by the way that card slot 46 is arranged, tension spring falls off during can preventing clamping jaw from clamping tension spring,
Improve assembly efficiency.
As shown in Fig. 2, the first transmission mechanism 43 includes the first power source 431, first power source 431 is installed in first
On bracket 41, and it is connected with the first bearing base 42, the first bearing base 42 can be driven to move back and forth along the vertical direction.This reality
It applies in example, the preferred cylinder of the first power source 431.
Further, the first transmission mechanism 43 further includes the first guidance set 432, wherein the first guidance set 432 includes
First sliding block and the first guide rail for being oriented to sliding along the vertical direction for the first sliding block, the first guide rail are installed in first support 41,
And the first bearing base 42 is installed on the first sliding block.
Second transmission mechanism 45 includes the second power source 451, and second power source 451 is installed in the first bearing base 42
On, and be connected with the second bearing base 44, the second bearing base 44 can be driven to move back and forth in a second direction.The present embodiment
In, the preferred cylinder of the second power source 451.
Further, the second transmission mechanism 45 further includes the second guidance set 452, wherein the second guidance set 452 includes
Second sliding block and the second guide rail for being oriented to sliding along the vertical direction for the second sliding block, the second guide rail are installed in the first bearing base 42
On, and the second bearing base 44 is installed on the second sliding block.
As shown in Fig. 2, tension spring gripping body 40 further includes the third for driving first support 41 to move in the horizontal direction
Transmission mechanism 47 comprising third power source 471, when implementation, third power source 471 passes through the driving driving of first support 41
The first clamping jaw 421 and the second clamping jaw 441 after clamping tension spring move at tension spring positioning mechanism 50.
Further, third transmission mechanism 46 further includes third guidance set 472, wherein third guidance set 472 includes
Third sliding block and the third guide rail for being oriented to sliding in the horizontal direction for third sliding block, on third guide rail installation platform, and
One bracket 41 is installed on third sliding block.
In conjunction with shown in Fig. 5 and Fig. 6, tension spring positioning mechanism 50 includes second support 51 and third bearing base 52, wherein the
Three bearing bases 52 are installed in second support 51, and can be moved under the effect of external force with respect to second support 51.
Further, third bearing base 52 is equipped with a resigning breach 521, and the two sides of resigning breach 521 are respectively set
One the first pilot pin 522 for being positioned to tension spring.The first clamping jaw 421 and the second clamping jaw when implementation, after clamping tension spring
441 protrude into resigning breach 521, and the both ends of tension spring is made to be respectively fitted to the first pilot pin 522 of 521 two sides of resigning breach
In, the positioning to tension spring is realized by the first pilot pin 522.
Further, second support 51 is equipped with the first yoke frame that can protrude into pushing tow tension spring in resigning breach 521
511.When implementation, the first yoke frame 511 can make the tension spring being assembled in the first pilot pin 522 be pushed out the first pilot pin 522.
As shown in figure 5, tension spring positioning mechanism 50 further includes the 4th guidance set 53.Wherein, the 4th guidance set 53 includes
Four-slider and the 4th guide rail for being oriented to sliding along the vertical direction for the Four-slider, the 4th guide rail are installed in second support 51
On, and third bearing base 52 is installed on Four-slider.
Tension spring positioning mechanism 50 further includes the 4th transmission mechanism 54, and the 4th transmission mechanism 54 includes the 4th power source 541,
It installs on the table, for driving second support 51 to move.In the present embodiment, the preferred cylinder of the 4th power source 541, and the
Four power sources 541 driving second support 51 is moved along the direction perpendicular with 41 direction of motion of first support.
Further, the 4th transmission mechanism 54 further includes the 5th guidance set 542, wherein the 5th guidance set 542 includes
5th sliding block and the 5th guide rail slided for the 5th slider guide, the 5th guide rail are installed on the table, and second
Frame 51 is installed on the 5th sliding block.
Referring to figs. 7 and 8, tension spring transplanting mechanism 60 includes the 4th bearing base 61, pilot pin mounting base 1, determines
Position needle mounting base 2 63, the 5th transmission mechanism 64, the second yoke frame 65 and the 6th transmission mechanism 66.Wherein, pilot pin mounting base
One 62 are installed on the 4th bearing base 61, and pilot pin mounting base 1 is equipped with the second pilot pin 621, pilot pin mounting base
2 63 are installed in pilot pin mounting base 1 by the 5th transmission mechanism 64, and pilot pin mounting base 2 63 is fixed equipped with third
Position needle 631, when implementation, under the action of the 5th transmission mechanism 64, pilot pin mounting base 2 63 drives third pilot pin 622 opposite
Second pilot pin 621 is separate or close to mobile；Second yoke frame 65 is installed in the 4th bearing base by the 6th transmission mechanism 66
On 61, and the second yoke frame 65 is equipped with the groove 651 passed through for the second pilot pin 621 and third pilot pin 631.
5th transmission mechanism 64 includes the 5th power source 641, and the 5th power source 641 is installed in pilot pin mounting base 1
On, and be connected with pilot pin mounting base 2 63, pilot pin mounting base 2 63 can be driven to move back and forth in the horizontal direction.
Further, the 5th transmission mechanism 64 further includes the 6th guidance set, wherein the 6th guidance set includes the 6th sliding
Block and the 6th guide rail slided for the 6th sliding block along third direction guiding, the 6th guide rail are installed in pilot pin mounting base 1
On, and pilot pin mounting base 2 63 is installed on the 5th sliding block.
6th transmission mechanism 66 includes the 6th power source 661, and the 6th power source 661 is installed on the 4th bearing base 61,
And be connected with the second yoke frame 65, the second yoke frame 65 can be driven to move back and forth in vertical direction.
Further, the 6th transmission mechanism 66 further includes the 7th guidance set, wherein the 7th guidance set includes the 7th sliding
Block and the 7th guide rail for being oriented to sliding along the vertical direction for the 7th sliding block, the 7th guide rail are installed on the 4th bearing base 61, the
Two yoke frames 65 are connected with the 7th sliding block.
Tension spring transplanting mechanism 60 further includes the 5th bearing base 67, the 7th driver being installed on the 5th bearing base 67
Structure 68, and the 8th transmission mechanism 69 that the 5th bearing base 67 of driving is mobile.Wherein, the 4th bearing base 61 passes through the 7th transmission
Mechanism 68 is installed on the 5th bearing base 67.
Further, the 7th transmission mechanism 68 includes the 7th power source 681, the 7th power source 681 and the 4th bearing base
61 are connected, and the 4th bearing base 61 of driving is moved back and forth in vertical direction；7th transmission mechanism 68 further includes the 8th guidance set,
It includes the 8th sliding block and the 8th guide rail for the sliding of the 8th slider guide, and the 8th guide rail is installed on the 5th bearing base 67,
4th bearing base 61 is connected with the 8th sliding block.
Further, the 8th transmission mechanism 69 includes the 8th power source 691, the 8th power source 691 and the 5th bearing base
67 are connected, and the 5th bearing base 67 of driving moves back and forth in the horizontal direction；8th transmission mechanism 69 further includes the 9th guidance set,
It includes the 9th sliding block and the 9th guide rail for the sliding of the 9th slider guide, and the 9th guide rail is installed on the bracket of workbench, the
Five bearing bases 67 are connected with the 8th sliding block.
When it is implemented, the 8th transmission mechanism 69 the 5th bearing base 67 of driving is moved to the top of tension spring positioning mechanism,
4th bearing base 61 drives the second pilot pin 621 and third pilot pin 622 and third under the action of the 7th transmission mechanism 68
The first pilot pin 522 on bearing base 52 is connected to each other, and pushes third bearing base 52, in the effect of the first yoke frame 511
Under, the tension spring in the first pilot pin 52 is pushed into the second pilot pin 621 and third pilot pin 622.Further, it is passed the 5th
Under the action of motivation structure 64, third pilot pin 622 is by spring elongation to preset length；8th transmission mechanism 69, driving the 5th are held
It carries pedestal 67 and is moved to the top of blood sampling collection from heel device, the 4th bearing base 61 is under the action of the 7th transmission mechanism 68, driving the
Two pilot pins 621 and third pilot pin 622 and the protrusion that tension spring is assembled on blood sampling collection from heel device are connected to each other, and the second yoke frame 65 is the
The tension spring after stretching preset length is pushed into blood sampling collection from heel device under the action of six transmission mechanisms 66.
Technology contents and technical characteristic of the invention have revealed that as above, however those skilled in the art still may base
Make various replacements and modification without departing substantially from spirit of that invention, therefore, the scope of the present invention in teachings of the present invention and announcement
It should be not limited to the revealed content of embodiment, and should include various without departing substantially from replacement and modification of the invention, and be this patent Shen
Please claim covered.
Claims (10)
1. a kind of extension spring assembling device, which is characterized in that including the first supporting parts, the second supporting parts, tension spring feeding mechanism, tension spring
Gripping body, tension spring positioning mechanism and tension spring transplanting mechanism, first supporting parts are equipped with the runner passed through for tension spring, described
Second supporting parts are arranged close to the outlet of the runner, and are formed with gap between second supporting parts and the first supporting parts；
The tension spring feeding mechanism is arranged close to first supporting parts, for conveying tension spring into the runner；The tension spring positioning
Mechanism is arranged close to second supporting parts, for positioning to tension spring；The tension spring gripping body is close to the first supporting parts
With the second supporting parts be arranged, for protrude into the gap clamp tension spring and by the tension spring be assembled in tension spring positioning mechanism into
Row positioning；The tension spring transplanting mechanism is arranged close to the tension spring positioning mechanism, for obtaining the tension spring after positioning and by tension spring
It is assembled in blood sampling collection from heel device after stretching preset length.
2. the apparatus according to claim 1, which is characterized in that further include the third support that sliding is set on the first supporting parts
Part, second supporting parts are installed on third supporting parts, and the third supporting parts, which are equipped with to protrude into, controls runner in runner
The abutment opened or closed.
3. the apparatus according to claim 1, which is characterized in that the tension spring feeding mechanism includes vibrating disk and straight vibration rail
The one end in road, the straight vibration track is connected with the discharge port of vibrating disk, and the other end is connected with the entrance of runner.
4. the apparatus according to claim 1, which is characterized in that the tension spring gripping body includes first support, first holds
Carry pedestal, the first transmission mechanism of driving the first bearing base movement, the second bearing base and driving the second bearing base movement
The second transmission mechanism, first bearing base is installed in first support by the first transmission mechanism, and the first carrying base
Seat is equipped with the first clamping jaw, and second bearing base is installed on the first bearing base by the second transmission mechanism, and second
Bearing base is equipped with the second clamping jaw matched with the first clamping jaw.
5. device according to claim 4, which is characterized in that first clamping jaw and/or the second clamping jaw connect with tension spring
Recess forms card slot on the end face of touching.
6. the apparatus according to claim 1, which is characterized in that the tension spring positioning mechanism includes second support and sliding dress
If third bearing base on the secondary support bracket, the third bearing base be equipped with resigning breach, the two of the resigning breach
Side is respectively provided with the first pilot pin positioned to tension spring.
7. device according to claim 6, which is characterized in that the second support, which is equipped with, can protrude into resigning breach pushing tow
First yoke frame of spring.
8. the apparatus according to claim 1, which is characterized in that the tension spring transplanting mechanism includes the 4th bearing base, dress
Pilot pin mounting base one, pilot pin mounting base two, the driving pilot pin mounting base two being located on the 4th bearing base
6th transmission mechanism of mobile the 5th transmission mechanism, the second yoke frame and driving the second yoke frame movement, the positioning
Needle mounting base one is equipped with the second pilot pin, and the pilot pin mounting base two is installed in pilot pin mounting base by the 5th transmission mechanism
On one, and the pilot pin mounting base two is equipped with third pilot pin, and second yoke frame is installed by the 6th transmission mechanism
On the 4th bearing base, and the second yoke frame is equipped with the groove passed through for the second pilot pin and the second pilot pin.
9. a kind of assembly method based on extension spring assembling device described in claim 1, which is characterized in that including
Tension spring is delivered in runner by S100, tension spring feeding mechanism, is located at one end of tension spring in the runner on the first supporting parts,
The other end is located on the second supporting parts；
S200, tension spring gripping body protrude into and clamp tension spring in gap, and the tension spring is assembled in tension spring positioning mechanism and is carried out
Positioning；
S300, tension spring positioning mechanism position tension spring；
S400, tension spring transplanting mechanism obtain the tension spring after positioning and are assembled to blood sampling collection from heel device after tension spring is stretched preset length
In.
10. according to the method described in claim 9, it is characterized in that, in step s 200, tension spring gripping body clamps tension spring
Afterwards, the second supporting parts move under external force, and tension spring gripping body is made to remove tension spring from runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027794.3A CN109676357B (en) | 2019-01-11 | 2019-01-11 | Tension spring assembly device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027794.3A CN109676357B (en) | 2019-01-11 | 2019-01-11 | Tension spring assembly device and method |
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|---|---|
| CN109676357A true CN109676357A (en) | 2019-04-26 |
| CN109676357B CN109676357B (en) | 2023-10-10 |
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| CN201910027794.3A Active CN109676357B (en) | 2019-01-11 | 2019-01-11 | Tension spring assembly device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761355A (en) * | 2020-07-29 | 2020-10-13 | 广东益诚自动化科技有限公司 | Automatic mechanism of assembling of extension spring and shell fragment subassembly |
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| US4653185A (en) * | 1984-11-26 | 1987-03-31 | Tachikawa Spring Co. Ltd. | Apparatus for mounting tension springs automatically |
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| CN203599826U (en) * | 2013-10-21 | 2014-05-21 | 昆山倚天自动化有限公司 | Device for automatically installing tension spring |
| CN104772619A (en) * | 2015-04-21 | 2015-07-15 | 浙江华丰电动工具有限公司 | Assembly machine for swing arm and tension spring of awning |
| CN105196053A (en) * | 2015-10-30 | 2015-12-30 | 济南无线电十厂有限责任公司 | Wire spring socket dual-procedure assembly machine and method |
| CN105945560A (en) * | 2016-07-06 | 2016-09-21 | 重庆正泽汽车零部件有限公司 | Automatic assembly machine for elastic clamp spring |
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| CN107662089A (en) * | 2017-08-28 | 2018-02-06 | 福建浔兴拉链科技股份有限公司 | For conveying the feed device of pull head spring |
| CN207104246U (en) * | 2017-08-24 | 2018-03-16 | 东莞市益诚自动化设备有限公司 | The extension spring feeding assembling mechanism of microswitch |
| CN209319203U (en) * | 2019-01-11 | 2019-08-30 | 昆山派胜智能科技有限公司 | A kind of extension spring assembling device |
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| JPH02109643A (en) * | 1988-10-17 | 1990-04-23 | Fuji Photo Film Co Ltd | Method and device for assembling tension spring |
| DE102006053013A1 (en) * | 2006-11-10 | 2008-05-15 | GM Global Technology Operations, Inc., Detroit | Tension spring arrangement for e.g. engine bonnet of motor vehicle, has pretensioning device including pre-tension unit that grips spring between two adjacent windings such that windings are pressed apart under pre-tensioning of spring |
| CN203599826U (en) * | 2013-10-21 | 2014-05-21 | 昆山倚天自动化有限公司 | Device for automatically installing tension spring |
| CN104772619A (en) * | 2015-04-21 | 2015-07-15 | 浙江华丰电动工具有限公司 | Assembly machine for swing arm and tension spring of awning |
| CN105196053A (en) * | 2015-10-30 | 2015-12-30 | 济南无线电十厂有限责任公司 | Wire spring socket dual-procedure assembly machine and method |
| CN105945560A (en) * | 2016-07-06 | 2016-09-21 | 重庆正泽汽车零部件有限公司 | Automatic assembly machine for elastic clamp spring |
| CN106826225A (en) * | 2017-02-28 | 2017-06-13 | 苏州鑫夷斯精密机械有限公司 | Automobile door stop main part assembly machine |
| CN207104246U (en) * | 2017-08-24 | 2018-03-16 | 东莞市益诚自动化设备有限公司 | The extension spring feeding assembling mechanism of microswitch |
| CN107662089A (en) * | 2017-08-28 | 2018-02-06 | 福建浔兴拉链科技股份有限公司 | For conveying the feed device of pull head spring |
| CN209319203U (en) * | 2019-01-11 | 2019-08-30 | 昆山派胜智能科技有限公司 | A kind of extension spring assembling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761355A (en) * | 2020-07-29 | 2020-10-13 | 广东益诚自动化科技有限公司 | Automatic mechanism of assembling of extension spring and shell fragment subassembly |
| CN111761355B (en) * | 2020-07-29 | 2024-06-04 | 东莞市益诚自动化设备有限公司 | Automatic assembly mechanism for tension spring and spring plate assembly |
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| CN109676357B (en) | 2023-10-10 |
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