CN208827037U - A kind of clamping mechanism of automatic switch - Google Patents
A kind of clamping mechanism of automatic switch Download PDFInfo
- Publication number
- CN208827037U CN208827037U CN201821479727.2U CN201821479727U CN208827037U CN 208827037 U CN208827037 U CN 208827037U CN 201821479727 U CN201821479727 U CN 201821479727U CN 208827037 U CN208827037 U CN 208827037U
- Authority
- CN
- China
- Prior art keywords
- clamping mechanism
- side clamping
- rotating shaft
- shaft
- driving lever
- 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
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of clamping mechanisms of automatic switch; including left side clamping mechanism, right side clamping mechanism, unlocking mechanism, die opening mechanism and linkage mechanism, the left and right sides of the leading flank of mold is arranged in the left side clamping mechanism and right side clamping mechanism correspondingly；Left side clamping mechanism is identical with right side clamping mechanism structure, includes upper padding plate, lower bolster, first rotating shaft seat, bearing block and elastic link；Unlocking mechanism includes that eccentric shaft, unlock driving lever and latch release shaft are held；The die opening mechanism includes push rod and die sinking bearing, and the rear end of the push rod is fixed on the front end of the left side of the upper mold, and the die sinking bearing is socketed in the front end of the push rod；The linkage mechanism includes the second shaft seat, longitudinal driving lever, rotating shaft bearing, transverse link and vertical link.The clamping mechanism of the automatic switch of the utility model, left and right clamp force is consistent, and quick, convenient, and stability is good, and product reaches generation requirement, promotes mode locking effect.
Description
Technical field
The utility model relates to a kind of clamping mechanisms of automatic switch.
Background technique
The mold of traditional headrest production, upper and lower mould carry out mode locking, this Mould locking machine by common pressure head clamping mechanism
Structure cannot achieve automatic switch mould, and manual control switch's mould is needed to carry out feeding and material feeding operation, and labor intensity of workers is big, and common pressure
Head clamping mechanism clamp force is inconsistent (die face or so respectively installation one), there is the Mould locking machine of a lot of molds on production line of resting the head on
Structure deformation, causes production to have overlap, existing production requirement has been not achieved, and to realize the automatic Switching of headrest production mould, first
Clamping mechanism on mold need to be improved.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of clamping mechanism of automatic switch, left and right
Clamp force is consistent, and quick, convenient, and stability is good, and product reaches generation requirement, promotes mode locking effect, applies and produces in headrest
On assembly line, automation open mold, mode locking production may be implemented, solve manual operation low efficiency, the problems such as labor intensity is high.
Realizing the technical solution of above-mentioned purpose is: a kind of clamping mechanism of automatic switch, is mounted on the upper mold of mold under
On mould, the upper mould cover is closed in the lower die, and the clamping mechanism includes left side clamping mechanism, right side clamping mechanism, unlock
Mechanism, die opening mechanism and linkage mechanism, in which:
The left and right of the leading flank of the mold is arranged in the left side clamping mechanism and right side clamping mechanism correspondingly
Side；
The left side clamping mechanism is identical with right side clamping mechanism structure, includes upper padding plate, lower bolster, first rotating shaft
The leading flank and lower die of the upper mold is arranged in seat, bearing block and elastic link, the upper padding plate and lower bolster correspondingly
Leading flank on, the first rotating shaft seat and bearing block are arranged in correspondingly on the upper padding plate and lower bolster, the bullet
The upper end of property connecting rod is rotatably arranged on the first rotating shaft seat；
The unlocking mechanism includes that eccentric shaft, unlock driving lever and latch release shaft are held, and the both ends of the eccentric shaft are correspondingly
The bearing block of the left side clamping mechanism and the bearing block of the right side clamping mechanism, and the both ends of the eccentric shaft point are set
It is not provided with axle sleeve, the lower end point of the elastic link of the lower end and right side clamping mechanism of the elastic link of the left side clamping mechanism
It is not connected on the eccentric shaft, one end of the unlock driving lever is fixed on the middle part of the eccentric shaft, the unlock bearing holder (housing, cover)
Connect the other end in the unlock driving lever；
The die opening mechanism includes push rod and die sinking bearing, and the rear end of the push rod is fixed on the left side of the upper mold
Front end, the die sinking bearing are socketed in the front end of the push rod；
The linkage mechanism includes the second shaft seat, longitudinal driving lever, rotating shaft bearing, transverse link and vertical link, institute
The leading flank that the second shaft seat is fixed on the upper mold is stated, and second shaft seat is located at the first of the left side clamping mechanism
Between shaft seat and the first rotating shaft seat of the right side clamping mechanism；One end of the longitudinal direction driving lever is rotatably arranged in described
On second shaft seat；The rotating shaft bearing is socketed in the other end of longitudinal driving lever；The left and right end one of the transverse link
One is accordingly fixed on the elastic link of the middle part of the elastic link of the left side clamping mechanism and the right side clamping mechanism
Middle part；The upper end of the vertical link is connected with the middle part of longitudinal driving lever, and lower end is connected with the middle part of the transverse link.
A kind of clamping mechanism of above-mentioned automatic switch, wherein the rear end of the upper mold rotationally with the lower die
Rear end is connected.
A kind of clamping mechanism of above-mentioned automatic switch, wherein it is provided with first rotating shaft on the first rotating shaft seat, it is described
The upper end of elastic link is connected with the first rotating shaft and surrounds the first rotating shaft rotation；
The second shaft is provided on second shaft seat, one end of the longitudinal direction driving lever is connected simultaneously with second shaft
It is rotated around second shaft.
The clamping mechanism of the automatic switch of the utility model, left and right clamp force is consistent, and quick, convenient, and stability is good, produces
Product reach generation requirement, promote mode locking effect, apply in headrest production line, and automation open mold, mode locking may be implemented
Production solves manual operation low efficiency, the problems such as labor intensity is high.
Detailed description of the invention
Fig. 1 is the structure chart (molding state) of the clamping mechanism of the automatic switch of the utility model；
Fig. 2 is the structure chart (die opening state) of the clamping mechanism of the automatic switch of the utility model；
Fig. 3 is the usage state diagram of the clamping mechanism of the automatic switch of the utility model；
Fig. 4 is the partial enlarged view of part A in Fig. 3.
Specific embodiment
In order to make those skilled in the art be better understood when the technical solution of the utility model, below with reference to attached
Its specific embodiment is described in detail in figure:
Please refer to Fig. 1 and Fig. 2, the most preferred embodiment of the utility model, a kind of clamping mechanism of automatic switch, including left side
Clamping mechanism 1,1 ' of right side clamping mechanism, unlocking mechanism, die opening mechanism and linkage mechanism.The lock of the automatic switch of the utility model
Mold mechanism is mounted in the upper mold 10 and lower die 20 of mold, and the rear end of upper mold 10 is rotationally connected with the rear end of lower die 20.On
The lid of mould 10 closes in lower die 20.
The left and right sides of the leading flank of mold is arranged in left side clamping mechanism 1 and 1 ' of right side clamping mechanism correspondingly；It is left
Side chain mold mechanism 1 is identical with 1 ' structure of right side clamping mechanism, includes upper padding plate 11, lower bolster 12, first rotating shaft seat 13, bearing
Before leading flank and the lower die 20 of upper mold 10 is arranged in seat 14 and elastic link 15, upper padding plate 11 and lower bolster 12 correspondingly
On side, first rotating shaft seat 13 and bearing block 14 are arranged in correspondingly on upper padding plate 11 and lower bolster 12, elastic link 15
Upper end be rotatably arranged on first rotating shaft seat 13, specifically, be provided with first rotating shaft on first rotating shaft seat 13, elasticity is even
The upper end of bar 15 is connected with first rotating shaft and surrounds first rotating shaft rotation.
Unlocking mechanism includes that eccentric shaft 21, unlock driving lever 22 and latch release shaft hold 23, and the both ends of eccentric shaft 21 are correspondingly
The bearing block 14 of 1 ' of bearing block 14 and right side clamping mechanism of left side clamping mechanism 1, and the both ends difference of eccentric shaft 21 are set
Axle sleeve 24 is provided with, under the elastic link 15 of 1 ' of lower end and right side clamping mechanism of the elastic link 15 of left side clamping mechanism 1
End is respectively engaged on eccentric shaft 21, and one end of unlock driving lever 22 is fixed on the middle part of eccentric shaft 21, and unlock bearing 23 is socketed in
Unlock the other end of driving lever 22.
Die opening mechanism includes push rod 31 and die sinking bearing 32, before the rear end of push rod 31 is fixed on the left side of upper mold 10
End, die sinking bearing 32 are socketed in the front end of push rod 31.
Linkage mechanism includes the second shaft seat 41, longitudinal driving lever 42, rotating shaft bearing 43, transverse link 44 and vertical link
45, the second shaft seat 41 is fixed on the leading flank of upper mold 10, and the second shaft seat 41 is located at the first rotating shaft of left side clamping mechanism 1
Between seat 13 and the first rotating shaft seat 13 of 1 ' of right side clamping mechanism；One end of longitudinal driving lever 42 is rotatably arranged in the second shaft
On seat 41, specifically, the second shaft is provided on the second shaft seat 41, one end of longitudinal driving lever 42 is connected and encloses with the second shaft
It is rotated around the second shaft；Rotating shaft bearing 43 is socketed in the other end of longitudinal driving lever 42；The left and right end one of transverse link 44 is a pair of
It is fixed on the middle part of the elastic link 15 of 1 ' of middle part and right side clamping mechanism of the elastic link 15 of left side clamping mechanism 1 with answering；
The upper end of vertical link 45 is connected with the middle part of longitudinal driving lever 42, and lower end is connected with the middle part of transverse link 41.
Fig. 3 and Fig. 4 are please referred to, the clamping mechanism of the automatic switch of the utility model is applied in headrest production line,
Headrest production line 200 is divided into die sinking station 5, feeding station 6, material feeding station 7 and molding station according to machine direction
8, the compatible inclined unlock track 51 with unlock bearing 23 is installed on die sinking station and is fitted with die sinking 32 phase of bearing
The inclined die sinking track 52 matched, unlock track 51 are located at the lower section of die sinking track 52, and in this way in processing, mold 100 is arrived first
Up to die sinking station 5, unlock bearing 23 is moved upwards along unlock track 51, and unlock driving lever 22 drives eccentric shaft 21 to rotate, left side lock
The lower end of the elastic link 15 of 1 ' of lower end and right side clamping mechanism of the elastic link 15 of mold mechanism 1 is detached from from eccentric shaft 21,
Unlock is realized using the curved surface of unlock track 51；Then rotating shaft bearing 43 and die sinking bearing 32 are transported upwards along die sinking track 52
Dynamic, when rotating shaft bearing 43 is moved upwards along die sinking track 52, the longitudinal driving lever 42 being connected with rotating shaft bearing 43 is along second turn
Axis is rotated up, and transverse link 44 is driven to move upwards, and then drives the elastic link 15 and right side mode locking of left side clamping mechanism 1
The elastic link 15 of 1 ' of mechanism is rotated up along corresponding first rotating shaft, and elastic link 15 is far from eccentric shaft 21；It is opened bearing 32
When moving upwards along die sinking track 52, the push rod 31 being connected with die sinking bearing 32 drives upper mold 10 to move upwards, and utilizes die sinking rail
The curved surface in road 52 realizes that die sinking, such upper mold 10 and lower die 20 realize automatic die sinking in die sinking station 5.After the completion of die sinking, then according to
Secondary progress feeding and material feeding.It molds the process of automatic die assembly on station 8 and is opened the process of automatic die sinking on station 5 on the contrary, closing
The orbital direction being arranged in the orbital direction and die sinking station 5 being arranged on die worker position 8 is on the contrary, using the track on molding station 8
Curved surface realize automatic die assembly.
Left side clamping mechanism 1 and 1 ' of right side clamping mechanism may be implemented to move simultaneously, can be protected in this way by linkage mechanism
It is consistent to demonstrate,prove left and right clamp force.
In conclusion the clamping mechanism of the automatic switch of the utility model, left and right clamp force is consistent, and quick, convenient, surely
Qualitative good, product reaches generation requirement, promotes mode locking effect, applies in headrest production line, may be implemented to melt automatically
Molding, mode locking production, solve manual operation low efficiency, the problems such as labor intensity is high.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (3)
1. a kind of clamping mechanism of automatic switch, is mounted on the upper die and lower die of mold, the upper mould cover is closed in the lower die
On, which is characterized in that the clamping mechanism includes left side clamping mechanism, right side clamping mechanism, unlocking mechanism, die opening mechanism and connection
Motivation structure, in which:
The left and right sides of the leading flank of the mold is arranged in the left side clamping mechanism and right side clamping mechanism correspondingly；
The left side clamping mechanism is identical with right side clamping mechanism structure, includes upper padding plate, lower bolster, first rotating shaft seat, axis
Seat and elastic link are held, the leading flank of the upper mold and the front side of lower die is arranged in the upper padding plate and lower bolster correspondingly
On face, the first rotating shaft seat and bearing block are arranged in correspondingly on the upper padding plate and lower bolster, the elastic link
Upper end be rotatably arranged on the first rotating shaft seat；
The unlocking mechanism includes that eccentric shaft, unlock driving lever and latch release shaft are held, and the both ends of the eccentric shaft are arranged correspondingly
In the bearing block of the left side clamping mechanism and the bearing block of the right side clamping mechanism, and the both ends of the eccentric shaft are set respectively
It is equipped with axle sleeve, the lower end of the elastic link of the lower end and right side clamping mechanism of the elastic link of the left side clamping mechanism is blocked respectively
It connects on the eccentric shaft, one end of the unlock driving lever is fixed on the middle part of the eccentric shaft, and the unlock bearing holder (housing, cover) connects
The other end of the unlock driving lever；
The die opening mechanism includes push rod and die sinking bearing, before the rear end of the push rod is fixed on the left side of the upper mold
End, the die sinking bearing are socketed in the front end of the push rod；
The linkage mechanism includes the second shaft seat, longitudinal driving lever, rotating shaft bearing, transverse link and vertical link, and described the
Two shaft seats are fixed on the leading flank of the upper mold, and second shaft seat is located at the second shaft of the left side clamping mechanism
Between seat and the first rotating shaft seat of the right side clamping mechanism；One end of the longitudinal direction driving lever is rotatably arranged in described first
On shaft seat；The rotating shaft bearing is socketed in the other end of longitudinal driving lever；The left and right end one of the transverse link is a pair of
It is fixed on the middle part at the middle part of the elastic link of the left side clamping mechanism and the elastic link of the right side clamping mechanism with answering；
The upper end of the vertical link is connected with the middle part of longitudinal driving lever, and lower end is connected with the middle part of the transverse link.
2. a kind of clamping mechanism of automatic switch according to claim 1, which is characterized in that the rear end of the upper mold can turn
Dynamic ground is connected with the rear end of the lower die.
3. a kind of clamping mechanism of automatic switch according to claim 1, which is characterized in that set on the first rotating shaft seat
It is equipped with first rotating shaft, the upper end of the elastic link is connected with the first rotating shaft and surrounds the first rotating shaft rotation；
The second shaft is provided on second shaft seat, one end of the longitudinal direction driving lever is connected and surrounds with second shaft
The second shaft rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479727.2U CN208827037U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping mechanism of automatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479727.2U CN208827037U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping mechanism of automatic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827037U true CN208827037U (en) | 2019-05-07 |
Family
ID=66312723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479727.2U Active CN208827037U (en) | 2018-09-11 | 2018-09-11 | A kind of clamping mechanism of automatic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208827037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452317A (en) * | 2020-04-10 | 2020-07-28 | 广东博智林智能制造有限公司 | Mold opening sequence control mechanism and mold system |
-
2018
- 2018-09-11 CN CN201821479727.2U patent/CN208827037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452317A (en) * | 2020-04-10 | 2020-07-28 | 广东博智林智能制造有限公司 | Mold opening sequence control mechanism and mold system |
| CN111452317B (en) * | 2020-04-10 | 2021-10-08 | 广东博智林机器人有限公司 | Mold opening sequence control mechanism and mold system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101200269B (en) | Elevating truck with locking device for a battery block | |
| CN208827037U (en) | A kind of clamping mechanism of automatic switch | |
| CN112497442A (en) | Die for producing autoclaved aerated concrete product | |
| CN104057571B (en) | Annular foaming production line automatic die carrier | |
| CN101239501B (en) | Safety door device of injection molding machine | |
| CN201046598Y (en) | Polyurethane molding foaming automatic die carrier | |
| CN210481987U (en) | Microwave rapid hot patching vehicle for highway pavement pit slot | |
| CN101804666B (en) | Full-automatic quartered mold box | |
| CN110936554A (en) | Product delivery device for mold | |
| CN211074670U (en) | Mould shell opening and closing lock mechanism of rotary bottle blowing machine | |
| CN202021740U (en) | Trolley mould base with improved structure | |
| CN201702847U (en) | Novel fully automatic four-way molding box | |
| CN211870864U (en) | Cotton sheet conveyer of pearl | |
| CN213006190U (en) | Tool for sponge foaming, automatic cover opening and closing and cover opening and closing device | |
| CN216182162U (en) | Automatic mould frame for polyurethane foaming product | |
| CN207997804U (en) | A kind of new transport device | |
| CN106740948A (en) | Railway multimodal transport car locking mechanism | |
| CN111517083A (en) | Die changing trolley | |
| CN101767609A (en) | Back edge plate installing structure of carriage truck | |
| CN221249742U (en) | Automatic switch mould device | |
| CN220008568U (en) | Integrative foaming mould of automobile parts | |
| CN205634226U (en) | Mould turnover pouring device's flexible guide mechanism | |
| CN220995245U (en) | Fixed demoulding structure of rotatory open-close type hasp of segmentation worm | |
| CN219253555U (en) | Rotary cleaning device for drinking water bucket | |
| CN211098875U (en) | Material discharging device of batch mixing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |