CN207439273U - A kind of firecrackers string folding brake - Google Patents
A kind of firecrackers string folding brake Download PDFInfo
- Publication number
- CN207439273U CN207439273U CN201721153467.5U CN201721153467U CN207439273U CN 207439273 U CN207439273 U CN 207439273U CN 201721153467 U CN201721153467 U CN 201721153467U CN 207439273 U CN207439273 U CN 207439273U
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- CN
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- Prior art keywords
- detent mechanism
- support
- mobile device
- workbench
- firecrackers
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Abstract
The utility model proposes a kind of firecrackers folding brakes, including workbench, movable first detent mechanism and the second detent mechanism are additionally provided on the workbench, first detent mechanism and the second detent mechanism are oppositely arranged, and in first detent mechanism and the second detent mechanism course of work, it can hook or decontrol firecrackers string；The first mobile device and the second mobile device that can be moved on the table are additionally provided between first detent mechanism and the second detent mechanism, when first mobile device and the second mobile device are moved to precalculated position, first detent mechanism and the second detent mechanism are started to work the firecrackers folding brake of this structure, compared with the firecrackers folding brake of existing structure, not only structure is relatively simple, and flanging is efficient, and flanging effect is good, folds more neat.
Description
Technical field
The utility model is related to firecrackers machinery field, more particularly to a kind of firecrackers string folding brake.
Background technology
Centuries, firecrackers are into compatriots' on every festival essential goods and materials, and production and use are on China is existing
The history of thousand, has been developed tens of kinds of miscellaneous firecrackers in China at present, the firecrackers for having the power of single production larger,
Also there is the firecrackers string in string class, also into firecracker cake of round pie etc..
During producing firecrackers string, one or more main lead usually is set in centre, and it is symmetrical in the both sides of main lead
Several firecrackers are set, then are packed by wrapping paper.However, the firecrackers of the long serial type continually produced on production line
How string, carry out well-regulated flanging to it, and is packed, into the big problem of puzzlement those skilled in the art.
The firecrackers string folding brake used at present, is primarily present following problem：
First, structure is excessively complicated, high failure rate.Part of the manufacturer once attempts to produce some firecrackers string folding brakes, but general
The problem of store-through is complex in structure, takes up a large area, and operation is not convenient enough and failure rate is higher.
Secondly, flanging effect is poor.The firecrackers string folding brake used at present, flanging effect is usually poor, such as not whole enough
It is neat etc..
Again, inefficiency.The firecrackers string folding brake used at present, also generally existing flanging efficiency is more low asks
Topic.
In conclusion how to provide a kind of firecrackers string flanging simple in structure, flanging effect is good and flanging is efficient
Machine, the technical issues of into those skilled in the art's urgent need to resolve.
Utility model content
The technical problems to be solved in the utility model is：Offer one kind is simple in structure, flanging effect is good and flanging efficiency
High firecrackers string folding brake.
What the solution of the utility model was realized in：The utility model proposes a kind of firecrackers string folding brake, including
Workbench, be additionally provided on the workbench can movable first detent mechanism and the second detent mechanism, first localization machine
Structure and the second detent mechanism are oppositely arranged, and in first detent mechanism and the second detent mechanism course of work, can hook or
Decontrol firecrackers string；The first movement that can be moved on the table is additionally provided between first detent mechanism and the second detent mechanism
Device and the second mobile device, when first mobile device and the second mobile device are moved to precalculated position, the first localization machine
Structure and the second detent mechanism are started to work；The firecrackers string folding brake of this structure, compared with the firecrackers string folding brake of existing structure, no
Only structure is relatively simple, and flanging is efficient, and flanging effect is good, folds more neat.
Another technical solution of the utility model is on above-mentioned basis, is additionally provided with and is oppositely arranged on the workbench
First rotating shaft and the second shaft, first detent mechanism and the second detent mechanism are respectively first support and second support,
The first support and second support are sheathed on respectively in the first rotating shaft and the second shaft, and first rotating shaft and the second shaft
On be respectively equipped with the first resetting-mechanism and the second resetting-mechanism, when the first mobile device leaves the first support, first
Under the action of resetting-mechanism, the first support is reset to origin-location；When the second mobile device leaves the second support,
Under the action of the second resetting-mechanism, the second support is reset to origin-location；One end of the workbench be equipped with for for
The guiding mechanism that firecrackers are oriented to.
Another technical solution of the utility model be it is above-mentioned basis on, the first support include the first montant and
It is in the first curved bar of predetermined angular with the first montant, first curved bar is equipped with to hook away from one end of first montant
First hook part of firecrackers string；The second support includes the second montant and the second curved bar with the second montant in predetermined angular,
Second curved bar is equipped with to hook the second hook part of firecrackers string away from one end of second montant；On the workbench
Or it is additionally provided with to drive the actuating unit of the first mobile device and the movement of the second mobile device in workbench.
Another technical solution of the utility model is that on above-mentioned basis first mobile device includes first and moves
Driving wheel, first movable pulley include the first shifting axle for being vertically arranged, and rotatable the is arranged on first shifting axle
One pressure roller, and on first shifting axle and/or the first pressure roller be equipped with the first drive rod, when the first movable pulley is moved to first
When at stent, first drive rod drives the first support to rotate；Second mobile device includes the second movable pulley, institute
Stating the second movable pulley includes the second shifting axle being vertically arranged, and rotatable second pressure roller is arranged on second shifting axle,
And on second shifting axle and/or the second pressure roller be equipped with the second drive rod, when the second movable pulley is moved at second support
When, second drive rod drives the second support to rotate.
Another technical solution of the utility model is that on above-mentioned basis the actuating unit includes being arranged at work
The first guide rod under platform and for driving the motor that the first guide rod moves left and right, one end and the first shifting axle of first guide rod
It is fixedly connected with the lower end of the second shifting axle, when the first guide rod moves back and forth, drives the first shifting axle and the second shifting axle in work
Make to move back and forth on platform.
Another technical solution of the utility model is that on above-mentioned basis the folding brake further includes rack, described
Workbench is arranged at the frame top, and the actuating unit is arranged at bottom of the frame.
Another technical solution of the utility model is that on above-mentioned basis the actuating unit further includes second and leads
Bar, the upper end of second guide rod are flexibly connected with the lower end of first guide rod, lower end and the machine of second guide rod
Frame bottom is flexibly connected.
Another technical solution of the utility model is that on above-mentioned basis the actuating unit further includes pull rod and biography
Lever, the middle part of second guide rod are equipped with active connection part, and the first end of the pull rod connects with active connection part activity
It connects；The first end of the drive link is fixedly connected with the output shaft of the motor, the second end of the pull rod and the drive link
Second end flexible connection, during motor rotation, drive drive rod rotation, the drive link passes through described in the pull rod drives
Second guide rod swings back and forth.
Another technical solution of the utility model is that on above-mentioned basis the guiding mechanism includes being horizontally placed on
Directive wheel and guide groove on the workbench are additionally provided with guide rod on the workbench, and the guide rod is vertically arranged.
Another technical solution of the utility model is that on above-mentioned basis the guiding mechanism further includes the first idler wheel
With the second idler wheel being oppositely arranged with the first idler wheel, first idler wheel and the second idler wheel are arranged at the one side of the guide groove,
Firecrackers string after directive wheel into guide groove, then from the first idler wheel and the second idler wheel around to guide rod on, into the first movable pulley
And second between movable pulley.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type does not form the improper restriction to the utility model for explaining the utility model.
Fig. 1 is a kind of structure diagram of folding brake of the utility model.
Reference numeral correspondence is：
1 directive wheel, 2 guide groove, 3 first idler wheel
4 second idler wheel, 5 guide rod, 6 first support
7 first movable pulley, 8 first drive rod, 9 second movable pulley
10 second drive rod, 11 second support, 12 workbench
13 first 14 second guide rod of guide rod, 15 pull rod
16 drive link, 17 actuating unit
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the scope of protection of the utility model.In addition, those skilled in the art's retouching according to this document
It states, respective combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, folding brake shown in Figure 1, including horizontally disposed workbench 12, work
The right side for making platform 12 is additionally provided with the first detent mechanism and the second detent mechanism, in one embodiment, the first detent mechanism and
Two detent mechanisms are respectively preferably first support 6 and second support 11, first support 6 and the rotatable certain angle of second support 11
Degree, and first support 6 and second support 11 are oppositely arranged, and it is respectively arranged at the front and rear sides of workbench 12.First support 6
Be additionally provided between second support 11 can on table 12 and meanwhile the first mobile device being moved forward or rearward and second move
Dynamic device, the first mobile device and the second mobile device are oppositely arranged, when the first mobile device and the second mobile device are to Forward
When moving to precalculated position, the first mobile device can make first support 6 turn an angle forward.Equally, when the first mobile device
When being moved rearwardly into precalculated position with the second mobile device, the first mobile device can make second support 11 rotate backward certain angle
Degree.The engine that the first mobile device and the second mobile device is driven to move is additionally provided on workbench 12 or in workbench 12
Structure 17 when actuating unit 17 moves, can drive the first mobile device and the second mobile device to move back and forth on table 12,
Firecrackers string then passes through between the first mobile device and the second mobile device, and the first mobile device and the second mobile device are moved through
Cheng Zhong, can be firecrackers string regularly bending under the action of first support 6 and second support 11.It should be noted that other
Can also be the telescoping mechanism being arranged above workbench for the first detent mechanism and the second detent mechanism in embodiment, it can be with
For oil cylinder, or cylinder, when need to position, oil cylinder or cylinder extend downwardly, and can also hook firecrackers string.In the third embodiment
In, cylinder and oil cylinder can be also fixedly installed on workbench, when firecrackers string close to when, corresponding oil cylinder or cylinder are from workbench
It stretches out, can also play positioning action.Certainly, the first detent mechanism and the second detent mechanism can also be other any possible shapes
Shape and structure, will not enumerate herein.The firecrackers string folding brake of this structure, compared with the firecrackers string folding brake of existing structure,
Not only structure is relatively simple, but also flanging is efficient, and flanging effect is good, folds more neat.
On the basis of above-described embodiment, in another embodiment of the utility model, it is additionally provided with and is oppositely arranged on workbench 12
First rotating shaft and the second shaft, first rotating shaft and the second shaft be arranged in parallel compared with workbench 12, first support 6 and second
Stent 11 is sheathed on respectively in first rotating shaft and the second shaft, and the first reset machine is further respectively had in first rotating shaft and the second shaft
Structure and the second resetting-mechanism, the first mobile device can make first support 6 rotate by a certain angle forward, and when the first mobile device to
After moving afterwards, first support 6 can be in back rotation under the action of the first resetting-mechanism until complete reset.Equally, second
Mobile device can make 11 back rotation certain angle of second support, and after the second mobile device moves forward, the second rack 11
It can forward be rotated until complete reset under the action of the second resetting-mechanism.It should be noted that the first resetting-mechanism and
Second resetting-mechanism can be reset of card spring, can also be any possible resetting apparatus, be not especially limited herein.In addition,
The left end of workbench 12 is equipped with the guiding mechanism for being used for being oriented to for firecrackers string, prevents firecrackers string from being overturn in moving process.
On the basis of above-described embodiment, in another embodiment of the utility model, for first support 6 and second support
11, first support 6 includes the first montant and the first curved bar with the first montant in predetermined angular, and predetermined angular is between 0 to 180 degree
Between, also, the first curved bar is additionally provided with to hook the first hook part of firecrackers string away from one end of the first montant.Equally,
Two stents 11 are similar with the structure of first support 6, are in the second curved bar of predetermined angular including the second montant and with the second montant, in advance
Angle is determined between 0 between 180 degree, also, the second curved bar also is provided with hooking firecrackers string away from one end of the second montant
Second hook part, firecrackers string can be in the first hook parts and the second hook part bending, and so on.
On the basis of above-described embodiment, in another embodiment of the utility model, for the first mobile device, preferably include
First movable pulley 7, the first movable pulley 7 include the first shifting axle being vertically arranged, and being arranged on the first shifting axle can move first
The first pressure roller rolled on moving axis, also, the first drive rod 8 can also be set on first shifting axle and/or on the first pressure roller, the
One drive rod, 8 preferred levels are set, when the first movable pulley 7 is moved at first support 6, under the action of the first drive rod 8,
First support 6 starts to rotate around first rotating shaft；With burying, for the second mobile device, the second movable pulley 9 is preferably included, second moves
Driving wheel 9 includes the second shifting axle being vertically arranged, and the second pressure that can be rolled on the second shifting axle is arranged on the second shifting axle
Roller, also, the second drive rod 10 can also be set on second shifting axle and/or on the second pressure roller, 10 preferred water of the second drive rod
Flat to set, when the second movable pulley 9 is moved at second support 11, under the action of the second drive rod 10, second support 11 is opened
Begin to rotate around the second shaft.
On the basis of above-described embodiment, in another embodiment of the utility model, for actuating unit 17, preferably include to set
It is placed in the first guide rod 13 of 12 lower part of workbench and for driving the motor that the first guide rod 13 moves left and right, workbench 12 is equipped with
Sliding slot, one end of the first guide rod 13 are fixedly connected by sliding slot with the lower end of the first shifting axle and the second shifting axle, the first guide rod
13 along sliding slot move back and forth when, the first shifting axle and the second shifting axle is driven to move back and forth on table 12, is realized to firecrackers
The continuous roll-in of string and flanging.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, firecrackers string folding brake is also
Including rack, rack level is arranged on ground, and workbench 12 is arranged at the top of rack, it is necessary to illustrate, in other realities
It applies in example, workbench 12 is also used as a part for rack in itself, and actuating unit 17 is then arranged at the bottom of rack, more has
Body, bottom of the frame can be set on one or more bottom plate, actuating unit 17 is preferably disposed on bottom plate, certainly, except being arranged at
Outer on bottom plate, in other embodiments, actuating unit 17 can also be arranged on horizontal ground.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, actuating unit 17 also wraps
The second guide rod 14 is included, the upper end of the second guide rod 14 is flexibly connected with the lower end of the first guide rod 13, and the lower end of the second guide rod 14 is then
It is flexibly connected with bottom of the frame, specifically, the lower end of the second guide rod 14 may be disposed on bottom plate, and can be rotated compared with bottom plate.
Certainly, the lower end of the second guide rod 14 may also set up on horizontal plane.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, actuating unit 17 also wraps
Include pull rod 15 and drive link 16, between the both ends of the second guide rod 14, the middle part for being specifically as follows the second guide rod 14 is equipped with activity even
Socket part, the first end of pull rod 15 are flexibly connected with active connection part.And the first end of drive link 16 specifically can be with the output of motor
Axis is fixedly connected, and the second end of pull rod 15 can be then flexibly connected with the second end of drive link 16, when motor rotates, drives its defeated
Shaft rotates, and drive link 16 is driven to rotate, and drive link 16 then drives the second guide rod 14 to swing back and forth by pull rod 15, i.e. edge
Sliding slot direction moves back and forth.And when the second guide rod 14 swings back and forth, the first guide rod 13 can be driven to be moved along sliding slot direction, and then
The first movable pulley 7 and the second movable pulley 9 is driven to move on table 12.
On the basis of above-described embodiment, in another embodiment of the utility model, for guiding mechanism, as shown in fig. 1,
Including the directive wheel 1 being horizontally placed on workbench 12 and guide groove 2, one end or edge of workbench 12 can set guiding
Axis, directive wheel 1 are rotationally arranged on guiding axis, meanwhile, to prevent firecrackers string from sliding, the both ends of directive wheel 1 can also be set
Rib, firecrackers string slide between the rib at both ends.For guide groove 2, one piece of riser being vertically arranged and one piece are specifically included
The folded plate with predetermined angular being oppositely arranged with riser.In addition to directive wheel 1 and guide groove 2, guiding is additionally provided on workbench 12
Bar 5, guide rod 5 are vertically arranged.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, guiding mechanism further includes
First idler wheel 3 and the second idler wheel 4 being oppositely arranged with the first idler wheel 3, the first idler wheel 3 and the second idler wheel 4 are arranged at guide groove 2
One side, during use, firecrackers string enters from directive wheel 1 on workbench 12, and enters 3 He of the first idler wheel after guide groove 2
Between second idler wheel 4, afterwards around on guide rod 5, finally enter between the first movable pulley 7 and the second movable pulley 9, and when the
When one movable pulley 7 and the second movable pulley 9 move back and forth, firecrackers string is driven to be moved to the front and back of workbench 12, at this point,
Under the action of first drive rod 8 and the second drive rod 10, first support 6 and second support 11 are taken up in order of priority rotation predetermined angular.
And firecrackers string is hooked by the first hook part and the second hook part respectively, and so on, complete the flanging to firecrackers string.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of firecrackers string folding brake, which is characterized in that including workbench (12), be additionally provided on the workbench (12) actionable
The first detent mechanism and the second detent mechanism, first detent mechanism and the second detent mechanism be oppositely arranged, and described
In one detent mechanism and the second detent mechanism course of work, firecrackers string can be hooked or decontroled；
The the first movement dress that can be moved on workbench (12) is additionally provided between first detent mechanism and the second detent mechanism
It puts and the second mobile device, when first mobile device and the second mobile device are moved to precalculated position, the first detent mechanism
It starts to work with the second detent mechanism.
2. firecrackers string folding brake according to claim 1, which is characterized in that opposite set is additionally provided on the workbench (12)
The first rotating shaft and the second shaft put, first detent mechanism and the second detent mechanism are respectively first support (6) and second
Stent (11), the first support (6) and second support (11) are sheathed on respectively in the first rotating shaft and the second shaft, and the
The first resetting-mechanism and the second resetting-mechanism are respectively equipped in one shaft and the second shaft, when the first mobile device leaves described
During one stent (6), under the action of the first resetting-mechanism, the first support (6) is reset to origin-location；
When the second mobile device leaves the second support (11), under the action of the second resetting-mechanism, the second support
(11) it is reset to origin-location；
One end of the workbench (12) is equipped with the guiding mechanism for being used for being oriented to for firecrackers string.
3. firecrackers string folding brake according to claim 2, which is characterized in that the first support (6) includes the first montant
And with the first montant in the first curved bar of predetermined angular, first curved bar is equipped with away from one end of first montant for hook
Firmly the first hook part of firecrackers string；
The second support (11) includes the second montant and the second curved bar with the second montant in predetermined angular, second curved bar
It is equipped with to hook the second hook part of firecrackers string away from one end of second montant；
It is additionally provided with that the first mobile device and the second mobile device is driven to move on the workbench (12) or in workbench (12)
Dynamic actuating unit (17).
4. firecrackers string folding brake according to claim 3, which is characterized in that first mobile device includes the first movement
It takes turns (7), first movable pulley (7) includes the first shifting axle being vertically arranged, and is arranged with and can roll on first shifting axle
The first pressure roller, and on first shifting axle and/or the first pressure roller be equipped with the first drive rod (8), when the first movable pulley (7)
When being moved at first support (6), first drive rod (8) drives the first support (6) to rotate；
Second mobile device includes the second movable pulley (9), and second movable pulley (9) includes the be vertically arranged second movement
Axis is arranged with rotatable second pressure roller on second shifting axle, and is set on second shifting axle and/or on the second pressure roller
There is the second drive rod (10), when the second movable pulley (9) is moved at second support (11), the second drive rod (10) driving
The second support (11) rotates.
5. firecrackers string folding brake according to claim 4, which is characterized in that the actuating unit (17) includes being arranged at work
Make the first guide rod (13) under platform (12) and for driving the motor that the first guide rod (13) moves left and right, first guide rod (13)
One end be fixedly connected with the lower end of the first shifting axle and the second shifting axle, when the first guide rod (13) moves back and forth, drive first
Shifting axle and the second shifting axle move back and forth on workbench (12).
6. firecrackers string folding brake according to claim 5, which is characterized in that the folding brake further includes rack, the work
Make platform (12) and be arranged at the frame top, the actuating unit (17) is arranged at bottom of the frame.
7. firecrackers string folding brake according to claim 6, which is characterized in that the actuating unit (17) further includes second and leads
Bar (14), the upper end of second guide rod (14) are flexibly connected with the lower end of first guide rod (13), second guide rod
(14) lower end is flexibly connected with the bottom of the frame.
8. firecrackers string folding brake according to claim 7, which is characterized in that the actuating unit (17) further includes pull rod
(15) and drive link (16), the middle part of second guide rod (14) is equipped with active connection part, the first end of the pull rod (15) with
The active connection part flexible connection；
The first end of the drive link (16) is fixedly connected with the output shaft of the motor, the second end of the pull rod (15) and institute
The second end flexible connection of drive link (16) is stated, when the motor rotates, drive link (16) is driven to rotate, the drive link (16)
By the pull rod (15) second guide rod (14) is driven to swing back and forth.
9. firecrackers string folding brake according to claim 8, which is characterized in that the guiding mechanism includes being horizontally placed on institute
The directive wheel (1) and guide groove (2) on workbench (12) are stated, guide rod (5), the guiding are additionally provided on the workbench (12)
Bar (5) is vertically arranged.
10. firecrackers string folding brake according to claim 9, which is characterized in that the guiding mechanism further includes the first idler wheel
(3) and with the first idler wheel (3) the second idler wheel (4) being oppositely arranged, first idler wheel (3) and the second idler wheel (4) are arranged at institute
State the one side of guide groove (2), firecrackers string after directive wheel (1) into guide groove (2), then from the first idler wheel (3) and the second idler wheel
(4) around on guide rod (5), between the first movable pulley (7) and the second movable pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153467.5U CN207439273U (en) | 2017-09-08 | 2017-09-08 | A kind of firecrackers string folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153467.5U CN207439273U (en) | 2017-09-08 | 2017-09-08 | A kind of firecrackers string folding brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439273U true CN207439273U (en) | 2018-06-01 |
Family
ID=62302453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153467.5U Expired - Fee Related CN207439273U (en) | 2017-09-08 | 2017-09-08 | A kind of firecrackers string folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439273U (en) |
-
2017
- 2017-09-08 CN CN201721153467.5U patent/CN207439273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |