CN207826635U - Braid seals cam mechanism up and down - Google Patents
Braid seals cam mechanism up and down Download PDFInfo
- Publication number
- CN207826635U CN207826635U CN201721887073.2U CN201721887073U CN207826635U CN 207826635 U CN207826635 U CN 207826635U CN 201721887073 U CN201721887073 U CN 201721887073U CN 207826635 U CN207826635 U CN 207826635U
- Authority
- CN
- China
- Prior art keywords
- pieces
- cam lever
- knife head
- sealing knife
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Package Closures (AREA)
Abstract
The utility model discloses mechanisms above and below braid heat-sealing cam, two pieces of bottom plates being correspondingly arranged in same level including two pieces, sealing knife head, cam lever, eccentric wheel, two pieces of bottom plates are fixed by supporting block, sealing knife head A and sealing knife head B are correspondingly provided on two pieces of bottom plates respectively, it is fixed by the connecting rod respectively and is connected with link block, the lower end of link block is equipped with guide post, guide post is connected with movable block across bottom plate, it states and is arranged with spring on the guide post between link block and bottom plate, it is horizontally set with cam lever below two movable blocks, one end of cam lever is located in the bearing in cam lever bearing mounting plate, the output axis connection that the other end passes through shaft coupling and motor, the both ends of cam lever, which are located at immediately below the movable block, is separately installed with eccentric wheel.When the utility model at work due to being driven using the same motor, the sealing knife head on both sides is to be carried out at the same time, and is not in the failure that do not seal up on one side, while having saved electric power, reduces cost.
Description
Technical field
The utility model is related to integrated circuit testing fields, and in particular to a kind of upper and lower mechanism of braid heat-sealing cam.
Background technology
Small-sized strip IC circuit boards need them to be mounted in braid to count, pack and to transport in manufacture.Dress
The both sides by braid by way of sealing are needed in braid while being sealed, and traditional mode is respectively by two motors point
Not Dai Dong both sides sealing knife head.Due to being driven using two motors, it is possible that a motor failure is not run, one
Platform works on, the case where causing the side of braid not seal.And worked using two motors, much electricity can be consumed,
Increase production cost.
Utility model content
Purpose of the utility model is to solve the above problems and provide mechanisms above and below a kind of braid heat-sealing cam.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
Braid seals cam mechanism up and down, including two pieces of two pieces of bottom plates being correspondingly arranged in same level, sealing knife head, convex
Take turns bar, eccentric wheel, it is characterised in that：Two pieces of bottom plates are fixed by supporting block, and envelope is correspondingly provided with respectively on two pieces of bottom plates
Cutter head A and sealing knife head B, the sealing knife head A and sealing knife head B are fixed by the connecting rod are connected with link block respectively, the connection
The lower end of block is equipped with guide post, and the guide post is connected with movable block across bottom plate, is covered on the guide post between the link block and bottom plate
Equipped with spring, cam lever is horizontally set with below described two movable blocks, one end of the cam lever is located at cam lever bearing peace
In bearing in loading board, for the other end by the output axis connection of shaft coupling and motor, the both ends of the cam lever are located at the work
Eccentric wheel is separately installed with immediately below motion block.
Further, there are two guide posts for each link block lower end fixation.
Further, there are gaps between two pieces of bottom plates.
The beneficial effects of the utility model：When the utility model at work, cam lever rotation, cam lever are driven by motor
The eccentric wheel at upper both ends can jack up movable block when running to high point, to drive link block, and sealing knife head be made to lift, and terminate heat
Envelope, when eccentric wheel runs to low spot, sealing knife head is fallen, and starts to seal.Due to being driven using the same motor, the envelope on both sides
Cutter head is to be carried out at the same time, and is not in the failure that do not seal up on one side, while having saved electric power, reduces cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- bottom plates, 2- sealing knife head A, 3- sealing knife head B, 4- link blocks, 5- guide posts, 6- movable blocks, 7- springs, 8- branch
Bracer, 9- shaft bearing mounting plates, 10- cam levers, 11- eccentric wheels, 12- motors, 13- material containing bands.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
As shown in Figure 1, the braid of the utility model seals cam mechanism up and down, including two pieces set in same level correspondence
Two pieces of bottom plates 1, sealing knife head 2 and 3, cam lever 10, the eccentric wheel 11 set, it is characterised in that：Two pieces of bottom plates 1 pass through support
Block 8 is fixed, and sealing knife head A 2 and sealing knife head B 3, the sealing knife head A2 and sealing knife head B 3 are correspondingly provided with respectively on two pieces of bottom plates 1
It is fixed by the connecting rod respectively and is connected with link block 4, the lower end of the link block 4 is equipped with guide post 5, and the guide post 5 passes through bottom plate 1
It is connected with movable block 6, is arranged with spring 7 on the guide post 5 between the link block 4 and bottom plate 1, described two movable blocks 6
Lower section has been horizontally set with cam lever 10, and one end of the cam lever 10 is located in the bearing in cam lever bearing mounting plate 9, and the other end is logical
Cross the output axis connection of shaft coupling and motor 12, the underface that the both ends of the cam lever 10 are located at the movable block 6 is pacified respectively
Equipped with eccentric wheel 11.
There are two guide posts 5 for 4 lower end of each link block fixation；There are gaps between two pieces of bottom plates 1.
When the utility model at work, cam lever 10 is driven to rotate by motor 12, the eccentric wheel at both ends on cam lever 10
11 can jack up movable block 6 when running to high point, to drive link block 4, and sealing knife head be made to lift, and terminate heat-sealing, eccentric wheel
11 when running to low spot, and sealing knife head 2 and 3 is fallen, and starts to seal.Due to being driven using the same motor, the sealing knife on both sides
Head is to be carried out at the same time, and is not in the failure that do not seal up on one side, while having saved electric power, reduces cost.
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 domain within.
Claims (3)
1. a kind of braid heat-sealing cam mechanism up and down, including two pieces be correspondingly arranged in same level two pieces of bottom plates, sealing knife head,
Cam lever, eccentric wheel, it is characterised in that：Two pieces of bottom plates are fixed by supporting block, are correspondingly provided with respectively on two pieces of bottom plates
Sealing knife head A and sealing knife head B, the sealing knife head A and sealing knife head B are fixed by the connecting rod are connected with link block respectively, the company
The lower end for connecing block is equipped with guide post, and the guide post is connected with movable block across bottom plate, on the guide post between the link block and bottom plate
It is arranged with spring, cam lever has been horizontally set with below described two movable blocks, one end of the cam lever is located at cam lever bearing
In bearing in mounting plate, the other end is by the output axis connection of shaft coupling and motor, and the both ends of the cam lever are positioned at described
Eccentric wheel is separately installed with immediately below movable block.
2. mechanism above and below braid heat-sealing cam according to claim 1, it is characterised in that：Each link block lower end
It is fixed that there are two guide posts.
3. mechanism above and below braid heat-sealing cam according to claim 1, it is characterised in that：It is stayed between two pieces of bottom plates
There is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887073.2U CN207826635U (en) | 2017-12-29 | 2017-12-29 | Braid seals cam mechanism up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887073.2U CN207826635U (en) | 2017-12-29 | 2017-12-29 | Braid seals cam mechanism up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826635U true CN207826635U (en) | 2018-09-07 |
Family
ID=63390374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721887073.2U Active CN207826635U (en) | 2017-12-29 | 2017-12-29 | Braid seals cam mechanism up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826635U (en) |
-
2017
- 2017-12-29 CN CN201721887073.2U patent/CN207826635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207826635U (en) | Braid seals cam mechanism up and down | |
| CN209698379U (en) | Loading assemblies are used in the assembly of new-energy automobile coldplate core | |
| CN209170161U (en) | A kind of asynchronous machine produces station-service apparatus for examination and repair | |
| CN208453885U (en) | A kind of vertical rotating device | |
| CN206781082U (en) | One kind is a little louder away from anti-bias load servo-pressing machine transmission mechanism | |
| CN201405138Y (en) | Material holding guide wheel mechanism of round steel bar peeling machine | |
| CN207108406U (en) | A kind of liftable power equipment maintaining operating platform | |
| CN208533216U (en) | A kind of rotating disc type facilitates the cloth cutting machine of free switching blade | |
| CN208812633U (en) | A kind of turn-over rig for corrugated board production | |
| CN202768245U (en) | Wind driven power device | |
| CN207618577U (en) | A kind of connector Semi-automatic assembler | |
| CN208592608U (en) | Cutting equipment is used in a kind of production of crane | |
| CN203079306U (en) | Special double-push-rod device for reciprocating coal feeder | |
| CN201570984U (en) | Low-voltage and high-power frequency converter | |
| CN202964650U (en) | Carrying manipulator | |
| CN205089926U (en) | Transmission device | |
| CN204773701U (en) | Disk linear electric motor driven multi -link press | |
| CN209395359U (en) | A kind of woven bag production flanging device | |
| CN206747694U (en) | A kind of track rod makes and uses continous way notching device | |
| CN205509754U (en) | Novel automobile power generation machine differential action wheel | |
| CN204741025U (en) | A glass leads positive mechanism for automatic cope match -plate pattern machine | |
| CN204096533U (en) | Belt conveyer damping supporting roller arrangement | |
| CN201720179U (en) | Horizontal linear inertia vibration generator | |
| CN210943536U (en) | Two-time conveying device | |
| CN203846198U (en) | Electronic jacquard machine with four-wheel type shedding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |