CN209232493U - A kind of line sending anti-knotting testing agency in twisted wire contact pin cutting machine - Google Patents
A kind of line sending anti-knotting testing agency in twisted wire contact pin cutting machine Download PDFInfo
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- CN209232493U CN209232493U CN201920095311.9U CN201920095311U CN209232493U CN 209232493 U CN209232493 U CN 209232493U CN 201920095311 U CN201920095311 U CN 201920095311U CN 209232493 U CN209232493 U CN 209232493U
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- line sending
- mounting plate
- testing agency
- twisted wire
- knotting
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Abstract
The utility model proposes the anti-knotting testing agencies of line sending in a kind of twisted wire contact pin cutting machine, including at least anti-knotting testing agency, anti- knotting testing agency includes at least two pieces or so vertical left mounting plates disposed in parallel and right mounting plate, it is equipped in the mounting hole of left mounting plate close to switch, one block of switch triggering plate is additionally provided between left mounting plate and right mounting plate；It is fixed all in horizontally disposed guiding axis from left to right and the left part for detecting guide cylinder on switch triggering plate, guiding axis and the right part for detecting guide cylinder all pass through the aperture that corresponding position on right mounting plate is arranged, switch triggering plate move left and right with close to switch contact or disconnection.The tension-detecting mechanism that the utility model is arranged after feed mechanism and feed mechanism is arranged before cutting mechanism, can be adjusted according to the numerical value of tension sensor draw drum unwrapping wire how much, while the problems such as anti-knotting testing agency can also detect bending or knotting on twisted wire.
Description
Technical field
The utility model relates to the anti-knotting testing agencies of line sending in a kind of twisted wire contact pin cutting machine.
Background technique
Stranded elastic contact pin (is commonly called as twist needle), by the reversed twisting of two layers of strand copper wire, both ends melting welding bunchy, a side pressure
Enter casing, other end jumping-up protuberance has the characteristics that light-weight, small in size, contact is reliable, is widely used in electronic component.It passes
Technique twisted wire contact pin unite when cutting off, is cut off using scissor-shaped or blade type cutter, twisted wire is caused to be easy
Existing filoselle, it is different in size situations such as.
It is entered before cutting mechanism in practical feeding simultaneously, feeding mechanism is designed with, due to existing feeding mechanism
All be directly on feed table twisted wire pull-out cut off, tension is not tight during frequently appearing in feeding, makes to cutting
At influence, meanwhile, the phenomenon that there is bending at some twisted wires or knot, if after these positions are also fed into cutting mechanism,
Phenomena such as product that the product that will cause corresponding cutting generates defective products, bending section is cut off is different in size.
Utility model content
The utility model proposes the anti-knotting testing agencies of line sending in a kind of twisted wire contact pin cutting machine, before cutting mechanism
The tension-detecting mechanism being arranged after feed mechanism and feed mechanism is set, unwrapping wire can be adjusted according to the numerical value of tension sensor
The problems such as how much is the unwrapping wire of disk, while anti-knotting testing agency can also detect bending or knotting on twisted wire.
The technical solution of the utility model is achieved in that
The anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine, which is characterized in that include at least anti-knottings inspection
Mechanism 3 is surveyed, the anti-knotting testing agency 3 includes at least two pieces or so vertical left mounting plates 32 disposed in parallel and right mounting plate
36, it is equipped in the mounting hole of left mounting plate 32 close to switch 31, between the left mounting plate 32 and right mounting plate 36 also
Equipped with one block of switch triggering plate 33；It is fixed all in horizontally disposed 34 He of guiding axis from left to right on the switch triggering plate 33
The left part of guide cylinder 35 is detected, the guiding axis 34 and the right part for detecting guide cylinder 35 all pass through on the right mounting plate 36
The aperture of corresponding position setting, the switch triggering plate 33, which is moved left and right, to be contacted or disconnects with close to switch 31.
Preferably, installation is driven by stepper motor on the cutting mechanism mounting plate 41 on 3 right side of anti-knotting testing agency
Dynamic longitudinally disposed line sending driving wheel 44 is installed on fitting on cutting mechanism mounting plate 41 above the line sending driving wheel 44 and sets
Set line sending driven wheel 45.
Preferably, between the switch triggering plate 33 and left mounting plate 32 or between switch triggering plate 33 and right mounting plate 36
Equipped with spring part.
It preferably, further include feed mechanism 1, the feed mechanism 1 includes at least mounting frame for rotary shaft 11 and installs thereon
Shaft 14, the one end fits of the shaft 14 install discharge plate 13, and the other end is coupled tension regulator 12.
It preferably, further include tension-detecting mechanism 2, the tension-detecting mechanism 2 includes at least testing agency's mounting plate 21,
Successively the first detection directive wheel 22 of installation and second detects directive wheel 25, tension from left to right on testing agency's mounting plate 21
Detection directive wheel 24 is among the first detection directive wheel 22 and the second detection directive wheel 25 and is mounted on tension sensor 23
It detects on arm.
Preferably, the fixed fast easily folder mounting plate 413 in 41 top of cutting mechanism mounting plate, the fast easily folder mounting plate
Fixed fast easily folder 412 on 413；The line sending driven wheel 45 is mounted in driven wheel mounting base 410, the driven wheel mounting base
410 are equipped with Grip tab 411, and the fast easily folder 412 is matched for clamping tightly the fixed Grip tab 411.
Preferably, on the line sending driving wheel 44 position equal with the height that line sending driven wheel 45 is bonded to each other place
Cutting conveying conductor barrel 43 equipped with horizontal direction lateral arrangement.
Preferably, the cutting conveying conductor barrel 43 is all fixed on 410 bottom end of driven wheel mounting base by mounting blocks.
Preferably, on the cutting mechanism mounting plate 41 in 45 left side of the line sending driving wheel 44 and line sending driven wheel also
Equipped with directive wheel 42, the tip height of the directive wheel 42 and the tip height of line sending driving wheel 44 are equal.
The utility model the beneficial effects are as follows:
(1) in the utility model by plug wire of the pitch of the laps on draw drum, successively intert by the first detection directive wheel,
When the end position up and down of tension detection directive wheel and the second detection directive wheel, generated centainly wherein directive wheel can be detected to tension
Pressure can measure the tension of coiling since tension detection directive wheel is mounted on the detection arm of tension sensor
Size, and then determine a need for adjusting whether tension regulator realization discharge plate needs unwrapping wire.
(2) switch triggering plate is set in the utility model, and twisted wire is passed through into detection guide cylinder, once twisted wire has bending tight
When weight, knotting, twisted wire cannot be by detecting guide cylinder, at this point, as the process twisted wire of line sending can be stuck in detection guiding
In cylinder, and then switch triggering plate is driven to be subjected to displacement, the contact condition close to switch and switch triggering plate changes, Jin Erjie
Nearly switch alarm prompt.Meanwhile bullet is equipped between switch triggering plate and left mounting plate or between switch triggering plate and right mounting plate
Spring part, once after situations such as twisted wire in detection guide cylinder is bent or knots contact, it, can be automatic due to spring part
It is returned to original state, guarantees the non-alarm contact condition close to switch.
(3) the driven wheel mounting base that line sending driven wheel is installed in the utility model is fixed on the upper of driving wheel by fast easily folder
Side's fitting setting, therefore, can according to need progress line sending driven wheel can spin upside down or dismantle, and facilitate twisted wire to pass through master and slave
Driving wheel, using easily pressing from both sides more convenient clamp operation fastly.
(4) the utility model line sending driving wheel is driven using stepper motor, it can also be ensured that enters subsequent cutting every time
The twisted wire of mechanism is all set line sending length, guarantees that the twisted wire product obtained in the same point cutting is all equal length.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the schematic view of the front view of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with the utility model embodiment,
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical based on this
Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, is fallen within the protection scope of the utility model.
The anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as shown in Figs. 1-3 includes at least anti-knotting and examines
Mechanism 3 is surveyed, the anti-knotting testing agency 3 includes at least two pieces or so vertical left mounting plates 32 disposed in parallel and right mounting plate
36, it is equipped in the mounting hole of left mounting plate 32 close to switch 31, between the left mounting plate 32 and right mounting plate 36 also
Equipped with one block of switch triggering plate 33；It is fixed all in horizontally disposed guiding axis 34 from left to right and inspection on the switch triggering plate 33
The left part of guide cylinder 35 is surveyed, it is right on the right mounting plate 36 that the guiding axis 34 and the right part for detecting guide cylinder 35 all pass through
The aperture for answering position to be arranged, the switch triggering plate 33, which is moved left and right, to be contacted or disconnects with close to switch 31；The anti-knotting inspection
It surveys installation on the cutting mechanism mounting plate 41 on 3 right side of mechanism and passes through stepper motor driven longitudinally disposed line sending driving wheel
44, fitting setting line sending driven wheel 45 on cutting mechanism mounting plate 41 is installed on above the line sending driving wheel 44；The switch
Spring part is equipped between trigger board 33 and left mounting plate 32 or between switch triggering plate 33 and right mounting plate 36.
In the present embodiment, the fixed fast easily folder mounting plate 413 in 41 top of cutting mechanism mounting plate, the fast easily folder mounting plate
Fixed fast easily folder 412 on 413；The line sending driven wheel 45 is mounted in driven wheel mounting base 410, the driven wheel mounting base
410 are equipped with Grip tab 411, and the fast easily folder 412 is matched for clamping tightly the fixed Grip tab 411.It is sent in described
The position equal with the height at 45 place of being bonded to each other of line sending driven wheel of line driving wheel 44 is equipped with cutting for horizontal direction lateral arrangement
Disconnected conveying conductor barrel 43, cutting conveying conductor barrel 43 can guarantee that twisted wire is all to maintain level in disengaging principal and subordinate wheel, guarantee to cut
The moment is all horizontal linear state when disconnected, and bending is avoided to impact product length；It is all logical to cut off conveying conductor barrel 43
It crosses mounting blocks and is fixed on 410 bottom end of driven wheel mounting base.Driven wheel mounting base 410 can be designed to that square box fills in the present embodiment,
Bottom end opening, 45 both ends of line sending driven wheel are fixed on the symmetrical two sides of box, structure that it's not limited to that certainly.Preferably, it is in
Directive wheel 42, the guiding are additionally provided on the cutting mechanism mounting plate 41 in 45 left side of the line sending driving wheel 44 and line sending driven wheel
The tip height of wheel 42 and the tip height of line sending driving wheel 44 are equal.
Driven wheel mounting base 410 is fixed on the top fitting setting of line sending driving wheel 44 by fast easily folder 412, therefore,
When just starting, can according to need progress line sending driven wheel can spin upside down or dismantle, and the end of twisted wire is convenient across driving and driven
Wheel, and then enter in the cutter in cutting mechanism, realize that opening of device carries out first time cutting, subsequently through driving wheel
Rotation drives twisted wire to extend certain length to right end stepping bracing wire.Meanwhile 410 He of driven wheel mounting base of entire line sending driven wheel
Fast easily folder Fast Installation mode, it is easy to operate using easily pressing from both sides more convenient clamp operation fastly.
It further include feed mechanism 1 and tension-detecting mechanism 2 in the present embodiment, the feed mechanism 1 is pacified including at least shaft
The shaft 14 shelving 11 and installing thereon, the one end fits of the shaft 14 install discharge plate 13, and the other end, which is coupled, to be opened
Draught control mechanism 12；The tension-detecting mechanism 2 includes at least testing agency's mounting plate 21, on testing agency's mounting plate 21 by
Left-to-right successively installs the first detection directive wheel 22 and the second detection directive wheel 25, and tension detects directive wheel 24 and is in the first detection
Among directive wheel 22 and the second detection directive wheel 25 and it is mounted on the detection arm of tension sensor 23.By pitch of the laps in draw drum
Plug wire on 13, successively intert by first detection directive wheel at the top of, tension detection directive wheel bottom and second detection lead
To the top of wheel, wherein can detect directive wheel 24 to tension generates certain pressure, since tension detection directive wheel 24 is installation
On the detection arm of tension sensor, therefore the Tensity size of coiling can be measured, and then determine a need for adjusting tension
Adjuster 12 realizes whether discharge plate 13 needs unwrapping wire.
In the utility model, the twisted wire that draw drum comes passes through detection guide cylinder 35, once twisted wire has, bending is serious, knots
When, the diameter at bending or knotting is greater than the internal diameter of detection guide cylinder 35, therefore twisted wire cannot be oriented to by detection
Cylinder 35.At this point, continuing with line sending, twisted wire can be stuck in detection guide cylinder 35, and the detection pulling of guide cylinder 35 is driven to open
It closes trigger board 33 to be subjected to displacement, the contact condition close to switch 31 and switch triggering plate 33 changes, and then reports close to switch
Alert prompt.It here can be according to the close 33 phase mutual connection of switch 31 and switch triggering plate of adjustment of the position suitable close to switch setting
Touching alarm is alarmed not when not contacting.
Meanwhile it being equipped between switch triggering plate 33 and left mounting plate 32 or between switch triggering plate 33 and right mounting plate 36
Spring part, once after situations such as twisted wire in detection guide cylinder is bent or knots contact, it, can be certainly due to spring part
It is dynamic to be returned to original state, guarantee the non-alarm contact condition close to switch.Here, the application does not limit the specific of spring part
Form, other any structures using spring or with elastic recovery, as long as can guarantee that its both ends is separately fixed at spring part
Elastic reset may be implemented after on switch triggering plate 33 and left mounting plate 32.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine, which is characterized in that include at least anti-knotting and detect
Mechanism (3), the anti-knotting testing agency (3) include at least two pieces or so vertical left mounting plate (32) He Youan disposed in parallel
Loading board (36) is equipped with close to switch (31), left mounting plate (32) He Youan in the mounting hole of left mounting plate (32)
One piece of switch triggering plate (33) is additionally provided between loading board (36)；It is fixed all in horizontal from left to right on the switch triggering plate (33)
The guiding axis (34) of setting and the left part for detecting guide cylinder (35), the guiding axis (34) and the right end for detecting guide cylinder (35)
Portion all passes through the aperture that corresponding position is arranged on the right mounting plate (36), and the switch triggering plate (33) moves left and right and approaches
It switchs (31) contact or disconnects.
2. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as described in claim 1, which is characterized in that institute
It states and installs on the cutting mechanism mounting plate (41) on the right side of anti-knotting testing agency (3) by stepper motor driven longitudinally disposed
Line sending driving wheel (44), be installed on above the line sending driving wheel (44) on cutting mechanism mounting plate (41) fitting setting line sending from
Driving wheel (45).
3. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as claimed in claim 2, which is characterized in that institute
State between switch triggering plate (33) and left mounting plate (32) or be equipped between switch triggering plate (33) and right mounting plate (36) spring
Part.
4. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as described in claim 1, which is characterized in that also
Including feed mechanism (1), the shaft (14) that the feed mechanism (1) includes at least mounting frame for rotary shaft (11) and installs thereon,
The one end fits of the shaft (14) install discharge plate (13), and the other end is coupled tension regulator (12).
5. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as described in claim 1, which is characterized in that also
Including tension-detecting mechanism (2), the tension-detecting mechanism (2) includes at least testing agency's mounting plate (21), the detection machine
Successively the first detection directive wheel (22) of installation and the second detection directive wheel (25) from left to right, tension detection on structure mounting plate (21)
Directive wheel (24) is among the first detection directive wheel (22) and the second detection directive wheel (25) and is mounted on tension sensor
(23) on detection arm.
6. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as claimed in claim 2, which is characterized in that institute
Fixed fast easy folder mounting plate (413) in cutting mechanism mounting plate (41) top is stated, is fixed on fast easily folder mounting plate (413) fast easy
It presss from both sides (412)；The line sending driven wheel (45) is mounted on driven wheel mounting base (410), sets on the driven wheel mounting base (410)
Have Grip tab (411), the fast easily folder (412) is matched for clamping tightly the fixed Grip tab (411).
7. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as claimed in claim 2, which is characterized in that place
Horizontal direction is equipped in the equal position of the height that the line sending driving wheel (44) and line sending driven wheel (45) are bonded to each other place
The cutting conveying conductor barrel (43) of lateral arrangement.
8. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as claimed in claim 7, which is characterized in that institute
It states cutting conveying conductor barrel (43) and is all fixed on driven wheel mounting base (410) bottom end by mounting blocks.
9. the anti-knotting testing agency of line sending in a kind of twisted wire contact pin cutting machine as claimed in claim 2, which is characterized in that place
Directive wheel is additionally provided on cutting mechanism mounting plate (41) on the left of the line sending driving wheel (44) and line sending driven wheel (45)
(42), the tip height of the directive wheel (42) and the tip height of line sending driving wheel (44) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095311.9U CN209232493U (en) | 2019-01-21 | 2019-01-21 | A kind of line sending anti-knotting testing agency in twisted wire contact pin cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095311.9U CN209232493U (en) | 2019-01-21 | 2019-01-21 | A kind of line sending anti-knotting testing agency in twisted wire contact pin cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232493U true CN209232493U (en) | 2019-08-09 |
Family
ID=67510627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095311.9U Active CN209232493U (en) | 2019-01-21 | 2019-01-21 | A kind of line sending anti-knotting testing agency in twisted wire contact pin cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232493U (en) |
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2019
- 2019-01-21 CN CN201920095311.9U patent/CN209232493U/en active Active
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