CN106871736A - A kind of station perforating mechanism of slidingtype three - Google Patents
A kind of station perforating mechanism of slidingtype three Download PDFInfo
- Publication number
- CN106871736A CN106871736A CN201710022180.7A CN201710022180A CN106871736A CN 106871736 A CN106871736 A CN 106871736A CN 201710022180 A CN201710022180 A CN 201710022180A CN 106871736 A CN106871736 A CN 106871736A
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- China
- Prior art keywords
- catch bar
- guide pad
- sliding block
- cylinder
- punching
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 59
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to a kind of station perforating mechanism of slidingtype three, including punching movement, guide pad, the first catch bar, the second catch bar, vertical baffle, the lower end of first catch bar is installed with guide pad, the guide pad is provided with vertical through hole and gathering sill, it is provided with punching movement below the guide pad, the punching movement and guide pad are into being slidably matched and can be along the gathering sill slide anteroposterior on guide pad.The present invention can prevent from taking out of in lead, and can easily change punching movement, easy to maintenance, moreover it is possible to adapt to the pitch-row of different specification size and the size requirements in hole.
Description
Technical field
The present invention relates to a kind of fireworks process units, and in particular to a kind of station perforating mechanism of slidingtype three.
Background technology
Existing punching inserting mechanism has the following disadvantages：（1）During the punching upward return of inserting mechanism, easily by lead band
Go out.（2）The size of pitch-row and hole for different specification size is unable to flexible adaptation.（3）Dismounting is difficult, maintenance is inconvenient.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, there is provided a kind of station perforating mechanism of slidingtype three.
The present invention uses following technical scheme：
A kind of station perforating mechanism of slidingtype three, including punching movement, guide pad, the first catch bar, vertically the second catch bar, gear
Plate, the lower end of first catch bar is installed with guide pad, and the guide pad is provided with vertical through hole and gathering sill, described
It is provided with punching movement below guide pad, the punching movement and guide pad are into being slidably matched and can be along the gathering sill on guide pad
Slide anteroposterior.
Further, the station perforating mechanism of the slidingtype three also includes horizontal mounting plate, the first cylinder, the second gas
Cylinder, first cylinder, the second cylinder are fixedly mounted on the top of horizontal mounting plate, the cylinder rod of first cylinder and
One catch bar is connected, and the cylinder rod of second cylinder is connected with the second catch bar.
Further, the bottom of the horizontal mounting plate is provided with vertical baffle, and the top of the vertical baffle sets the 4th
Inclined-plane.
Further, the punching movement includes sliding block, punching draw point, arc bump, endoporus, and the sliding block is arranged on institute
State in the gathering sill of guide pad, and can be along gathering sill slide anteroposterior, the front end of the sliding block is provided with the arc for bending lead
Projection, the front portion of the sliding block is provided with punching draw point directed downwardly, and the rear end of the sliding block is provided with the first inclined-plane, on the sliding block also
An endoporus is provided with, the rear portion of the endoporus is provided with the second inclined-plane, and the lower end of second catch bar is provided with the 3rd inclined-plane, described
Two catch bars are in contact through the vertical through hole on the guide pad with the endoporus on the sliding block, the second catch bar lower end
The 3rd inclined-plane and endoporus on the second contact of incline plane and formation be slidably matched.
Further, the punching draw point is pyramid type draw point, upper big lower point.
Further, the upper end of second catch bar is connected with the first sliding seat, first sliding seat and the second gas
The cylinder rod of cylinder is fixedly linked, and the second sliding seat is provided with above first sliding seat, and first sliding seat and second are slided
Dynamic seat is connected by sleeve, and the sleeve set is provided with the 3rd catch bar on the first catch bar on second sliding seat,
The lower end of the 3rd catch bar is drawn bar and is connected with pushing away, and described pushing away is drawn the lower end of bar and be provided with arc and push away and draw handle, and the described 3rd promotes
The outside of bar is equipped with compression spring and fixed stop, and the 3rd catch bar draws bar phase with pushing away through compression spring and fixed stop
Even, the upper end of the compression spring is connected with the second sliding seat bottom, and the lower end of the compression spring is connected with fixed stop, institute
Fixed stop is stated to be fixedly mounted in horizontal mounting plate.
Further, the arc pushes away and draws the both sides of handle and be provided with guide channel, and the arc pushes away and draws the left and right edges of handle and be located at
In guide channel, and can be slidably reciprocated along guide channel.
Further, the station perforating mechanism of the slidingtype three also includes a spring return function device, the spring return function
Device includes rotary shaft, rotor plate, return spring, and the rotary shaft is arranged on the side of horizontal mounting plate, in the rotor plate
Portion is provided with a circular hole, and the rotary shaft passes through circular hole and formation is rotatably assorted, upper end and return spring one end of the rotor plate
It is connected, the other end of the return spring is connected with horizontal mounting plate, the rear end phase of the lower end of the rotor plate and the sliding block
Contact.
The present invention has advantages below：1st, the station perforating mechanism of slidingtype of the invention three is different from existing puncher
Structure, the present invention will punching and inserting draw separate, substep is realized, will not will be taken lead out of in mechanism's return, improve to insert and draw
Success rate.
2nd, the present invention can be punched with flexible modulation spacing and the size in hole：When needing the fireworks paper to different size type
When cylinder is punched, the punching movement of dimension need to be only changed, speed is fast, simple to operate；For the fireworks of same specification
Paper web, can also adjust control the first cylinder lower advance from come adjust punching draw point punching depth, due to punching draw point be
Pyramid type draw point, upper big lower point, punching depth is different, and the size that it gets hole is also different, so as to realize the big of adjustment hole
It is small.
3rd, the present invention can quick-detach, easy to maintenance soon：The gathering sill of guide pad is arranged on due to the sliding block of the movement that punches
It is interior, and energy slide anteroposterior, when punching draw point abrasion or damaging, the movement that will need to only punch be skidded off from gathering sill, be realized quick
Dismounting, repairs very convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is partial enlarged drawing at I in Fig. 1.
Fig. 3 is the structural representation of guide pad.
Fig. 4 is the structural representation of punching movement.
Fig. 5 is the structural representation of the embodiment of the present invention 2.
Fig. 6 is the 3 dimensional drawing of the embodiment of the present invention 2.
Fig. 7 is that the arc with guide channel pushes away the structural representation for drawing handle.
In figure, 1, horizontal mounting plate, the 2, first cylinder, the 3, first catch bar, the 4, second cylinder, 5, second promotes
Bar, 6, guide pad, 7, punching movement, 8, return spring, 9, rotary shaft, 10, rotor plate, 11, vertical baffle, 12, perpendicular
Clear opening, 13, gathering sill, the 14, second inclined-plane, 15, endoporus, 16, arc bump, 17, punching draw point, 18, sliding block,
19th, the first inclined-plane, 20, sleeve, the 21, second sliding seat, the 22, the 3rd catch bar, 23, compression spring, 24, fixed stop,
25th, the first sliding seat, 26, push away and draw bar, 27, arc push away and draw handle, the 28, the 3rd inclined-plane, the 29, the 4th inclined-plane, 30, guide channel.
Specific embodiment
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, the station perforating mechanism of a kind of slidingtype three, including punching movement 7, guide pad 6, first are promoted
Bar 3, the second catch bar 5, horizontal mounting plate 1, vertical baffle 11, spring return function device.
The mode that the top of the horizontal mounting plate 1 is bolted is provided with the first cylinder 2 and the second cylinder 4, institute
The cylinder rod for stating the first cylinder 2 is connected with the first catch bar 3, and the cylinder rod of second cylinder 4 is connected with the second catch bar 5.
The lower end of the first catch bar 3 is installed with guide pad 6, and guide pad 6 is metal or unit of plastic, and milling machine milling is used on guide pad 6
Cut mode or other manner is provided with vertical through hole 12 and gathering sill 13, the lower section of the guide pad 6 is provided with punching movement 7.
As shown in figure 4, the punching movement 7 includes sliding block 18, punching draw point 17, arc bump 16, endoporus 5.The cunning
Block 18 is arranged in the gathering sill 13 of the guide pad 6, and gathering sill 13 is T-slot, and shape and the gathering sill 13 of sliding block 18 match,
The sliding block 18 can be along the slide anteroposterior of gathering sill 13.The front end of sliding block 18 is provided with the arc bump 16 for bending lead, described
The profile of arc bump 16 is n shapes.The front portion of sliding block 18 is provided with down for the punching draw point 17 for punching, and punching draw point 17 has two
Root, profile is pyramid type draw point, upper big lower point.The rear end of sliding block 18 is provided with the first inclined-plane 19.Sliding block 18 by milling machine milling or
Other manner opens an endoporus 5, and the endoporus 5 is rectangle, and the one side in the portion rearward of endoporus 5 is the second inclined-plane 14.Second catch bar 5
Lower end be provided with the 3rd inclined-plane 28, second catch bar 5 is through the vertical through hole 12 and the sliding block 18 on the guide pad 6
On endoporus 5 be in contact, the 3rd inclined-plane 28 of the lower end of the second catch bar 5 is contacted and shape with the second inclined-plane 14 on endoporus 5
Into being slidably matched.The bottom of the horizontal mounting plate 1 is provided with vertical baffle 11, and it is oblique that the top of the vertical baffle 11 sets the 4th
Face 29.
As shown in Figure 1 and Figure 2, the station perforating mechanism of the slidingtype three also includes a spring return function device, the spring
Returning device includes rotary shaft 9, rotor plate 10, return spring 8, and the rotary shaft 9 is arranged in horizontal mounting plate 1, described turn
The middle part of dynamic plate 10 is provided with a circular hole, and the rotary shaft 9 is rotatably assorted through circular hole and being formed, the upper end of the rotor plate 10 with time
Position spring 8 one end is connected, and the other end of the return spring 8 is connected with horizontal mounting plate 1, the lower end of the rotor plate 10 and institute
The rear end for stating sliding block 18 is in contact.
It should be noted that in addition to being promoted by the way of the first catch bar 3, the second catch bar 5 using cylinder, first promotes
Bar 3, the second catch bar 5 can also be promoted using other pushing meanss, and such as Hydraulic Cylinder or motor lead screw mechanism is pushed away
The mode of dynamic or rack-and-pinion is promoted etc..
Operation principle of the invention is as follows：When the first cylinder 2 starts, the first catch bar 3 is promoted to move downward, by leading
Drive punching movement 7 to move downward to block 6, make first inclined-plane 19 and vertical baffle 11 of the rear end of sliding block 18 on punching movement 7
On the 4th inclined-plane 29 contact, formed inclined-plane be slidably matched so that promote punching movement 7 on sliding block 18 along in guide pad 6
Gathering sill 13 travel forward, punching draw point 17 on sliding block 18 reaches punching operating position, and then the first catch bar 3 continues to push away
Action-oriented block 6 and punching movement 7 are moved downward, and the punching draw point 17 on sliding block 18 is punched to fireworks paper tube downwards.Beat
After the completion of hole, the first cylinder 2 drives the first motion upwards of catch bar 3, and the first catch bar 3 drives punching movement 7 by guide pad 6
Motion upwards, when second inclined-plane 14 and the 3rd inclined-plane of the lower end of the second catch bar 5 of the endoporus 5 of the sliding block 18 on punching movement 7
28 contact when, just formed inclined-plane be slidably matched, promote punching movement 7 on sliding block 18 along the gathering sill 13 in guide pad 6 to
Motion afterwards returns to initial position, the now stopping of the first cylinder 2 action.Then the second cylinder 4 starts, and promotes the second catch bar 5
Move downward, the 3rd inclined-plane 28 of the lower end of the second catch bar 5 continues to press on the second inclined-plane 14 on the endoporus 5 of sliding block 18, makes sliding block
18 continue to move rearwards to rear position along the gathering sill 13 in guide pad 6, to avoid the movement interference of inserting mechanism.This
When, the rotor plate 10 in the pushed aft spring return function device of sliding block 18 turns clockwise, and makes the upper end of rotor plate 10 to return bullet
Spring 8 is compressed.After inserting mechanism completes to insert to be drawn, the second cylinder 4 drives the second motion, the second catch bar 5 upwards of catch bar 5
3rd inclined-plane 28 of lower end begins to ramp up, and the return spring 8 in spring return function device promotes the rotate counterclockwise of rotor plate 10, makes rotation
The lower end of flap promotes sliding block 18 to travel forward and returns to initial position.The above-mentioned action of circulating repetition, is constantly carried out to fireworks paper tube
Punching.
Embodiment 2
The perforating mechanism of the present embodiment is essentially identical with embodiment, and difference is：The perforating mechanism of the present embodiment is more one
Insert and draw part, it is possible to achieve punching draws function with slotting.
As shown in Figure 5, Figure 6, the station perforating mechanism of a kind of slidingtype three, including punching sliding block 18, guide pad 6, first push away
Lever 3, the second catch bar 5, horizontal mounting plate 1, vertical baffle 11, spring return function device, the first sliding seat 25, the second sliding seat
21st, sleeve 20, push away to draw bar 26, arc and push away and draw handle 27, compression spring 23, fixed stop 24.
First cylinder 2 and the second cylinder 4, the cylinder rod and first of first cylinder 2 are installed in horizontal mounting plate 1
Catch bar 3 is connected.The lower end of the first catch bar 3 is installed with guide pad 6, and guide pad 6 is metal or unit of plastic, guide pad 6
Upper use milling machine milling mode or other manner are provided with vertical through hole 12 and gathering sill 13, and the lower section of the guide pad 6 is provided with to be beaten
Hole movement 7.
As shown in figure 4, the punching movement 7 includes sliding block 18, punching draw point 17, arc bump 16, endoporus 5.The cunning
Block 18 is arranged in the gathering sill 13 of the guide pad 6, and gathering sill 13 is T-slot, and shape and the gathering sill 13 of sliding block 18 match,
The sliding block 18 can be along the slide anteroposterior of gathering sill 13.The front end of sliding block 18 is provided with the arc bump 16 for bending lead, described
The profile of arc bump 16 is n shapes.
The front portion of sliding block 18 is provided with down for the punching draw point 17 for punching, and punching draw point 17 has two, and profile is circle
Tapered draw point, upper big lower point.The rear end of sliding block 18 is provided with the first inclined-plane 19.Sliding block 18 opens one by milling machine milling or other manner
Endoporus 5, the endoporus 5 be rectangle, endoporus 5 rearward portion one side be the second inclined-plane 14.The lower end of the second catch bar 5 is provided with
Three inclined-planes 28, second catch bar 5 is through the phase of endoporus 5 on the vertical through hole 12 on the guide pad 6 and the sliding block 18
Contact, the 3rd inclined-plane 28 of the lower end of the second catch bar 5 is contacted and formed and is slidably matched with the second inclined-plane 14 on endoporus 5.
The bottom of the horizontal mounting plate 1 is provided with vertical baffle 11, and the top of the vertical baffle 11 sets the 4th inclined-plane 29.
As shown in Figure 5, Figure 6, the station perforating mechanism of the slidingtype three also includes a spring return function device, the spring
Returning device includes rotary shaft 9, rotor plate 10, return spring 8, and the rotary shaft 9 is arranged in horizontal mounting plate 1, described turn
The middle part of dynamic plate 10 is provided with a circular hole, and the rotary shaft 9 is rotatably assorted through circular hole and being formed, the upper end of the rotor plate 10 with time
Position spring 8 one end is connected, and the other end of the return spring 8 is connected with horizontal mounting plate 1, the lower end of the rotor plate 10 and institute
The rear end for stating sliding block 18 is in contact.
As shown in Fig. 5, Fig. 6, Fig. 7, the upper end of the second catch bar 5 is connected with the first sliding seat 25, first sliding seat
25 are fixedly linked with the cylinder rod of the second cylinder 4, and the top of first sliding seat 25 is provided with the second sliding seat 21, described first
Sliding seat 25 is connected with the second sliding seat 21 by sleeve 20.The sleeve 20 is sleeved on the first catch bar 3, and can be along first
Catch bar 3 is slided up and down.3rd catch bar 22 is installed, the lower end of the 3rd catch bar 22 is drawn with pushing away on second sliding seat 21
Bar 26 is connected, described to push away that to draw bar 26 be tubulose or flat shaft-like, and described pushing away is drawn the lower end of bar 26 and be provided with arc and push away and draw handle
27, arc is pushed away and draws handle 27 for flat, and its thickness is slightly larger than diameter wire.Arc pushes away that to draw the bottom of handle 27 can be planar shaped
Shape, it is also possible to be designed to the n connected in star shapes being engaged with arc bump 16, arc pushes away the arc for drawing handle 27 positioned at the front end of sliding block 18
The surface of shape projection 16.Arc pushes away and draws the both sides of handle 27 and be provided with guide channel 30, and the arc pushes away the left and right edges position for drawing handle 27
In guide channel 30, and can be slidably reciprocated along guide channel 30.When lead reach 16 top of arc bump when, arc push away draw handle 27 to
Lower motion, can bend to lead n shapes and be inserted on paper web in the punched hole of draw point 17 of punching.The outside dress of the 3rd catch bar 22
There are compression spring 23 and a fixed stop 24, the 3rd catch bar 22 draws bar 26 with pushing away through compression spring 23 and fixed stop 24
It is connected, described pushing away is drawn the lower end of bar 26 and can be connected with arc and push away and draw handle 27 by way of integrally manufacture or welding.The compression
The upper end of spring 23 is connected with the bottom of the second sliding seat 21, and the lower end of the compression spring 23 is connected with fixed stop 24, described
Fixed stop 24 is fixedly mounted in horizontal mounting plate 1.
After the draw point 17 that punches completes punching returns to initial position, the second cylinder 4 starts, the first sliding seat 25 of promotion,
Second catch bar 5 is moved downward, and the first sliding seat 25 drives the second sliding seat 21 also to move downward simultaneously by sleeve 20.Second
3rd inclined-plane 28 of the lower end of catch bar 5 is moved downward, and promotes the second inclined-plane 14 on the endoporus 5 of sliding block 18, makes sliding block 18 along leading
Moved backward to the gathering sill 13 in block 6, to avoid inserting the motion for drawing part.While the second catch bar 5 is moved downward, the
Two sliding seat 21 drives to push away to draw bar 26, arc and push away and draws handle 27 also to while move downward, and is sleeved on the compression bullet for pushing away and drawing on bar 26
Spring 23 is compressed, and arc is pushed away and draws handle 27 and moved downward along guide channel 30, and lead is shifted onto on the arc bump 16 of the front end of sliding block 18,
Lead is bent to n shapes, sliding block 18 continues to move backward, arc bump 16 is pushed away with arc and draw handle 27 and depart from, arc is pushed away and draws handle
27 continue to move downward, and the lead that will bend to n shapes is pushed on paper web in the punched hole of draw point 17 of punching, and is realized inserting and is drawn.So
The counter motion of second cylinder 4 afterwards, drives the second catch bar 5, the first sliding seat 25, the second motion upwards of sliding seat 21, and second slides
Dynamic seat 21 drives to push away to draw bar 26, arc and push away and draws the also motion upwards of handle 27, at the same be sleeved on push away the compression spring 23 drawn on bar 26 to
Upper elongation sends elastic acting force, accelerates the second sliding seat 21, the first sliding seat 25, pushes away and draw bar 26, arc and push away that to draw handle 27 upward
Motion, pushes away arc and draws handle 27 and quickly return original position upwards, at the same make the 3rd inclined-plane 28 of the lower end of the second catch bar 5 rapidly with cunning
The second inclined-plane 14 on the endoporus 5 of block 18 departs from, and under the return spring 8 in spring return function device is promoted, rotor plate 10 is counterclockwise
Rotation, sliding block 18 is travelled forward and back into initial position.The above-mentioned action of circulating repetition, constantly carries out punching to fireworks paper tube and inserts
Draw.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example.It should be pointed out that for those skilled in the art, without departing from the principles of the present invention some change
Enter and retouch, also should be regarded as protection scope of the present invention.Each part being not known in the present embodiment can use prior art
Realized.
Claims (8)
1. the station perforating mechanism of a kind of slidingtype three, it is characterised in that：Including punching movement, guide pad, the first catch bar, second
Catch bar, vertical baffle, the lower end of first catch bar are installed with guide pad, and the guide pad is provided with vertical through hole
And gathering sill, it is provided with punching movement below the guide pad, the punching movement and guide pad are into being slidably matched and can be along leading
To the gathering sill slide anteroposterior on block.
2. the station perforating mechanism of a kind of slidingtype according to claim 1 three, it is characterised in that：The station of the slidingtype three
Perforating mechanism also includes horizontal mounting plate, the first cylinder, the second cylinder, and first cylinder, the second cylinder are fixedly mounted
On the top of horizontal mounting plate, the cylinder rod of first cylinder is connected with the first catch bar, the cylinder rod of second cylinder
It is connected with the second catch bar.
3. the station perforating mechanism of a kind of slidingtype according to claim 2 three, it is characterised in that：The horizontal mounting plate
Bottom is provided with vertical baffle, and the top of the vertical baffle sets the 4th inclined-plane.
4. the station perforating mechanism of a kind of slidingtype according to claim 1 three, it is characterised in that：The punching movement includes
Sliding block, punching draw point, arc bump, endoporus, the sliding block be arranged on the guide pad gathering sill in, and can be along gathering sill before
After slide, the front end of the sliding block is provided with the arc bump for bending lead, and the front portion of the sliding block is provided with punching directed downwardly
Draw point, the rear end of the sliding block is provided with the first inclined-plane, and an endoporus is additionally provided with the sliding block, and the rear portion of the endoporus is provided with second
Inclined-plane, the lower end of second catch bar is provided with the 3rd inclined-plane, and second catch bar passes through logical vertically on the guide pad
Hole is in contact with the endoporus on the sliding block, the second contact of incline plane on the 3rd inclined-plane and endoporus of the second catch bar lower end
And formation is slidably matched.
5. the station perforating mechanism of a kind of slidingtype according to claim 4 three, it is characterised in that：The punching draw point is circle
Tapered draw point, upper big lower point.
6. the station perforating mechanism of a kind of slidingtype according to claim 4 three, it is characterised in that：Second catch bar
Upper end is connected with the first sliding seat, and first sliding seat is fixedly linked with the cylinder rod of the second cylinder, first sliding seat
Top be provided with the second sliding seat, first sliding seat is connected with the second sliding seat by sleeve, and the sleeve set is
On one catch bar, the 3rd catch bar is installed on second sliding seat, the lower end of the 3rd catch bar is drawn bar and is connected with pushing away,
Described pushing away is drawn the lower end of bar and is provided with arc and pushes away and draw handle, and the outside of the 3rd catch bar is equipped with compression spring and fixed stop, institute
State the 3rd catch bar to draw bar and be connected with pushing away through compression spring and fixed stop, the upper end of the compression spring and the second sliding seat
Bottom is connected, and the lower end of the compression spring is connected with fixed stop, and the fixed stop is fixedly mounted in horizontal mounting plate.
7. the station perforating mechanism of a kind of slidingtype according to claim 6 three, it is characterised in that：The arc is pushed away and draws handle
Both sides are provided with guide channel, and the arc pushes away the left and right edges for drawing handle in guide channel, and can be slidably reciprocated along guide channel.
8. the station perforating mechanism of a kind of slidingtype three according to claim any one of 1-7, it is characterised in that：The slip
The station perforating mechanism of formula three also includes a spring return function device, and the spring return function device includes rotary shaft, rotor plate, return
Spring, the rotary shaft is arranged on the side of horizontal mounting plate, and the rotor plate middle part is provided with a circular hole, and the rotary shaft is passed through
Circular hole and formation be rotatably assorted, the upper end of the rotor plate is connected with return spring one end, the other end of the return spring and
Horizontal mounting plate is connected, and the lower end of the rotor plate is in contact with the rear end of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022180.7A CN106871736B (en) | 2017-01-12 | 2017-01-12 | A kind of three station perforating mechanism of slidingtype |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022180.7A CN106871736B (en) | 2017-01-12 | 2017-01-12 | A kind of three station perforating mechanism of slidingtype |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871736A true CN106871736A (en) | 2017-06-20 |
| CN106871736B CN106871736B (en) | 2018-10-30 |
Family
ID=59159208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022180.7A Expired - Fee Related CN106871736B (en) | 2017-01-12 | 2017-01-12 | A kind of three station perforating mechanism of slidingtype |
Country Status (1)
| Country | Link |
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| CN (1) | CN106871736B (en) |
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| CN205808256U (en) * | 2016-04-14 | 2016-12-14 | 周晓杰 | A kind of perforating device of firework assembling machine |
| CN206459569U (en) * | 2017-01-12 | 2017-09-01 | 刘益三 | A kind of station perforating mechanism of slidingtype three |
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2017
- 2017-01-12 CN CN201710022180.7A patent/CN106871736B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| TWM327471U (en) * | 2007-01-15 | 2008-02-21 | Yung Feng Firecrackers & Amp Fireworks Co Ltd | Device for compacting and hole-punching base layer of fireworks |
| CN203928902U (en) * | 2014-06-05 | 2014-11-05 | 肖正红 | Full-automatic firework group basin machine send and draws the plug in combination unit that draws of punching |
| CN204988041U (en) * | 2015-08-17 | 2016-01-20 | 林德胜 | Fireworks group basin inserts and draws device |
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| CN205352215U (en) * | 2016-02-23 | 2016-06-29 | 长沙学院 | Firecracker automatic drag punches to insert and draws all -in -one |
| CN205561671U (en) * | 2016-04-08 | 2016-09-07 | 肖正红 | A lead wire shaping guider that is used for firecracker group basin quick -witted |
| CN205808256U (en) * | 2016-04-14 | 2016-12-14 | 周晓杰 | A kind of perforating device of firework assembling machine |
| CN206459569U (en) * | 2017-01-12 | 2017-09-01 | 刘益三 | A kind of station perforating mechanism of slidingtype three |
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| Publication number | Publication date |
|---|---|
| CN106871736B (en) | 2018-10-30 |
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Effective date of registration: 20190603 Address after: 410300 Shangwan Group 230, Dongquan, Shanhu Village, Jingang Town, Liuyang City, Changsha City, Hunan Province Patentee after: Liuyang Baiyi Machinery Co., Ltd. Address before: 413408 Tiezitang Villagers Group 128, Heyetang Village, Gaoqiao Township, Taojiang County, Yiyang City, Hunan Province Patentee before: Liu Yisan |
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Granted publication date: 20181030 Termination date: 20200112 |