CN207855111U - Great Bai deductions - Google Patents
Great Bai deductions Download PDFInfo
- Publication number
- CN207855111U CN207855111U CN201820099484.3U CN201820099484U CN207855111U CN 207855111 U CN207855111 U CN 207855111U CN 201820099484 U CN201820099484 U CN 201820099484U CN 207855111 U CN207855111 U CN 207855111U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- casing
- jumper bar
- mold
- rod
- 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.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Utility model provides a kind of great Bai deductions, including casing, connecting rod, mold jumper bar, foot-operated pull rod, casing front end is equipped with the guide sleeve that cooperation is oriented to mold jumper bar, the side wall of guide sleeve is equipped with escape port, the front-end driven mechanism of casing, driving mechanism is connect with drive control circuit, it is equipped in casing with drive control circuit sampling connection to control the trigger switch of driving mechanism work, connecting rod is equipped with the triggering block of trigger switch during moving downward, is equipped between connecting rod and shell and allows the resetting spring that connecting rod automatically resets.Connecting rod could trigger switch when moving down certain distance; trigger switch triggering can just make driving mechanism work and push mold jumper bar undershoot; when human hand puts in the jumper bar position of mold jumper bar; because of the blocking of hand; connecting rod cannot be moved down into the trigger bit for making trigger switch trigger; driving mechanism cannot work at this time, and mold jumper bar is unable to undershoot because losing thrust, achieve the purpose that protect hand.
Description
Technical field
The utility model is related to duds processing technical fields, and in particular to a kind of great Bai deductions of capable of preventing hand from injury.
Background technology
Great Bai deductions, it is cheap, it is widely used in clothing factory and suitcase class processing enterprise.Suitable for all kinds of clothes
It fills, knitted garment, down jackets, cowboy's class clothes, shoes and hats and leather, the various metal snap fasteners of binding on plastics, canvas work, work
Skill button, jean is buckled and rivet, spring, snapper, shoes rivet etc..For the dress material of various different buttons and different-thickness, construction materials contract,
As long as adjustment mold simultaneously slightly adjusts stroke, the binding quality standard of your requirement can be obtained.
The course of work and principle of great Bai deductions be：People's foot step on it is foot-operated, ride by foot-operated pull rod drive connecting rod to
Lower movement, connecting rod move down driven mold jumper bar undershoot, and the upper mold of mold jumper bar lower end connection and setting are in pedestal bottom punch
Press-fit and complete binding work.In practical operation engineering, due to manipulation people's distraction or not note that frequent human hand held
Workpiece puts in the jumper bar position of mold jumper bar（Safe distance）, hinder hand accident to cause severed finger, weigh wounded etc..
Utility model content
The purpose of this utility model is to provide a kind of great Bai deductions, it is intended to solve great Bai deductions in the prior art and operate
It is easy to happen the problem of hindering hand in the process.
To achieve the above object, technical solution used by the great Bai deductions of the utility model is：The great Bai deductions packet
Casing and setting are included in casing internal connecting rod moving up and down, the rear end of connecting rod and casing are hinged, the front end of connecting rod and mold
Jumper bar is hinged, and pull rod is hingedly ridden on connecting rod, and the casing front end is equipped with the guide sleeve that cooperation is oriented to mold jumper bar, guide sleeve
Side wall be equipped with the escape port that is moved up and down for connecting rod, the front end of casing is equipped with the driving mechanism of driving mold jumper bar undershoot,
Driving mechanism is connect with drive control circuit, is equipped in casing with drive control circuit sampling connection to control the work of driving mechanism
The trigger switch of work, connecting rod are equipped with the triggering block of trigger switch during moving downward, are equipped with and allow between connecting rod and shell
The resetting spring that connecting rod automatically resets.
The driving mechanism includes the piston of the hydraulic cylinder or pneumatic cylinder being fixedly connected on shell, hydraulic cylinder or pneumatic cylinder
Bar is the catch bar for pushing mold jumper bar undershoot, and the casing is equipped with the via for allowing piston rod to pass through.
The front end of the connecting rod is hinged by connector and mold jumper bar, and the one end of connector far from connecting rod is equipped with screw rod,
Mold jumper bar is equipped with the threaded hole coordinated with screw rod.
The rear end of the connecting rod is hinged by side link and casing.
The lower end of the mold jumper bar is arranged with limit stop ring.
The limit stop ring is elastic spacing baffle ring.
The trigger switch is connected to by height adjustment mechanism on casing.
The height adjustment mechanism includes for fixing the sliding block of trigger switch, the guide rod coordinated with slider guide and drawing
The lifting rod that movable slider rises, the upper end of guide rod are fixed on casing, and the lower end of guide rod is equipped with the gear that anti-limited slip block slips
The lower end on edge, lifting rod passes through sliding block and is equipped with stop block, and the upper end of lifting rod is fixed on shank of bolt, and casing is equipped with and spiral shell
The tapped through hole of tightening latch cooperation.
The great Bai deductions further include upper die and lower die, pedestal, and upper mold is detachably connected on the lower end of mold jumper bar, lower die
It is detachably connected on pedestal.
The utility model has the beneficial effects that：When jumper bar position of the human hand far from mold jumper bar, connecting rod moves down, mobile
To trigger switch trigger bit when trigger switch, trigger switch sends a signal to drive control circuit, and drive control circuit makes drive
Motivation structure works and pushes mold jumper bar undershoot；When human hand puts in the jumper bar position of mold jumper bar, because of the blocking of hand, connecting rod cannot
Be moved down into make trigger switch trigger trigger bit, at this time driving mechanism cannot work, mold jumper bar because lose thrust without
Energy undershoot has achieved the purpose that protect hand.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the specific embodiment of great Bai deductions of the utility model；
Fig. 2 is the structural schematic diagram of the height adjustment mechanism in Fig. 1.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
A kind of specific embodiment of great Bai deductions of the utility model, as depicted in figs. 1 and 2,1 is casing in figure, and 2 be triggering
Switch, 3 be triggering block, and 4 be resetting spring, and 5 be side link, and 6 be pedal connecting rod, and 7 be pedestal, and 8 be lower die, and 9 be upper mold, and 10 are
Limit stop ring, 11 be mold jumper bar, and 12 be screw rod, and 13 be guide sleeve, and 14 be hydraulic cylinder, and 141 be piston rod, and 15 be connector,
16 be connecting rod, and 17 be sliding block, and 18 be guide rod, and 181 be gear edge, and 19 be lifting rod, and 191 be stop block.
Connecting rod 16 is located in casing 1, and the rear end of connecting rod 16 is hinged on by side link 5 on casing 1, the front end hinge of connecting rod 16
It is connected to connector 15, the one end of connector 15 far from connecting rod 16 is equipped with screw rod 12, and 11 are equipped with and threaded hole on mold jumper bar, pass through
Connecting rod 16 and mold jumper bar 11 are fixed together by screw rod 12 and the cooperation of threaded hole.Mold jumper bar 11 is led with guide sleeve 13
To cooperation, guide sleeve 13 is fixed on the front end of casing, the side wall of guide sleeve 13 be equipped with evacuation connector 15 for connector
15 escape ports moved up and down.Connecting rod 16 is hinged with pedal connecting rod 6, and the lower end of pedal connecting rod 6 is used for foot-operated connection to pass through
Foot is stepped on foot-operated and connecting rod 16 is promoted to move down.Upper mold 9 is detachably connected on the lower end of mold jumper bar 11, and lower die 8 detachably connects
It is connected on pedestal 7, one end of resetting spring 4 is connected on casing 1, and the other end of resetting spring 4 is connected on connecting rod 16, is resetted
Spring 4 realizes that connecting rod 16 automatically resets upwards.
The lower end of mold jumper bar 11 is arranged with limit stop ring 10, and limit stop ring 10 can ensure that the accurate multiple of mold jumper bar 11
Position.In order to reduce the noise of limit stop ring 10 and the collision of guide sleeve 13 and generation when mold jumper bar 11 resets upwards, the present embodiment
In, limit stop ring 10 uses elastic spacing baffle ring.
1 fixer cylinder pressure 14 on casing, hydraulic cylinder 14 are connect with drive control circuit to control hydraulic cylinder works, hydraulic cylinder
14 piston rod 141 is the catch bar for pushing 11 undershoot of mold jumper bar, and casing 1 is equipped with the via for allowing piston rod 141 to pass through.It touches
Hair switch 2 is arranged in casing 1, and trigger switch 2 is connected with drive control circuit sampling to be worked with controlling hydraulic cylinder 14, on connecting rod 16
Triggering block 3 equipped with the triggering of trigger switch 2 during moving downward, in this way when jumper bar position of the human hand far from mold jumper bar 11
When, connecting rod 16 moves down, and trigger switch 2 when being moved to the trigger bit of trigger switch 2, trigger switch 2 sends a signal to driving
Control circuit, drive control circuit make driving mechanism work and push 11 undershoot of mold jumper bar；When human hand puts in mold jumper bar 11
Jumper bar position when, because of the blocking of hand, connecting rod 11 cannot be moved down into the trigger bit for making trigger switch 2 trigger, at this time hydraulic cylinder
14 cannot work, and mold jumper bar 11 is unable to undershoot because losing thrust, achieve the purpose that protect hand.
In order to adjust the jumper bar position of mold jumper bar 11（Safe distance）, in the present embodiment, trigger switch passes through height and adjusts
Section mechanism is fixed on casing.Height adjustment mechanism includes coordinating for fixing the sliding block 17 of trigger switch, being oriented to sliding block 17
Guide rod 18 and lifting rod 19 for making sliding block 17 rise, the upper end of guide rod 18 is fixed on casing 1, guide rod 18
Lower end is equipped with the gear of the slippage of anti-limited slip block 18 along 181, and the lower end of lifting rod 19 passes through sliding block 17 and is equipped with stop block 191, lifting
The upper end of bar 19 is fixed on shank of bolt 20, and casing 1 is equipped with the tapped through hole coordinated with shank of bolt 20, by screwing shank of bolt
20 can adjust the height of trigger switch 2（Trigger bit）, and then achieve the purpose that the jumper bar position for adjusting mold jumper bar 11.
In other embodiments, the hydraulic cylinder can use pneumatic cylinder or electromagnet to replace.
In other embodiments, the front end of connecting rod can be directly hinged with mold jumper bar；The connector can pass through inserting
Mode is connect with mold jumper bar.
In other embodiments, the trigger switch can not be connected to by height adjustment mechanism on casing, at this point, triggering
The height of switch is unadjustable；The structure type of the height adjustment mechanism is unrestricted, as long as the height of trigger switch can be realized
Degree is adjusted, for example, height adjusting structure can be screw-nut structure.
Claims (9)
1. great Bai deductions, including casing and setting, in casing internal connecting rod moving up and down, the rear end of connecting rod and casing are hinged,
The front end of connecting rod is hinged with mold jumper bar, and pull rod is hingedly ridden on connecting rod, it is characterised in that：The casing front end is equipped with and mold
Jumper bar is oriented to the guide sleeve of cooperation, and the side wall of guide sleeve is equipped with the escape port moved up and down for connecting rod, and the front end of casing is equipped with
It drives the driving mechanism of mold jumper bar undershoot, driving mechanism to be connect with drive control circuit, is equipped in casing and drive control electricity
Road sampling connection to control the trigger switch of driving mechanism work, connecting rod is equipped with trigger switch during moving downward
Triggering block is equipped between connecting rod and shell and allows the resetting spring that connecting rod automatically resets.
2. great Bai deductions according to claim 1, it is characterised in that：The driving mechanism includes being fixedly connected on shell
Hydraulic cylinder or pneumatic cylinder, the piston rod of hydraulic cylinder or pneumatic cylinder is the catch bar for pushing mold jumper bar undershoot, on the casing
Equipped with the via for allowing piston rod to pass through.
3. great Bai deductions according to claim 2, it is characterised in that：The front end of the connecting rod is rushed by connector and mold
Bar is hinged, and the one end of connector far from connecting rod is equipped with screw rod, and mold jumper bar is equipped with the threaded hole coordinated with screw rod.
4. great Bai deductions according to claim 3, it is characterised in that：It is cut with scissors by side link and casing the rear end of the connecting rod
It connects.
5. great Bai deductions according to claim 1, it is characterised in that：The lower end of the mold jumper bar is arranged with limiting block
Circle.
6. great Bai deductions according to claim 5, it is characterised in that：The limit stop ring is elastic spacing baffle ring.
7. great Bai deductions according to claim 1, it is characterised in that：The trigger switch is connected by height adjustment mechanism
On casing.
8. great Bai deductions according to claim 7, it is characterised in that：The height adjustment mechanism includes for fixed triggering
The sliding block of switch, the lifting rod risen with the guide rod of slider guide cooperation and pulling sliding block, the upper end of guide rod is fixed on machine
On shell, the lower end of guide rod is equipped with the gear edge that anti-limited slip block slips, and the lower end of lifting rod passes through sliding block and is equipped with stop block, lifting
The upper end of bar is fixed on shank of bolt, and casing is equipped with the tapped through hole with shank engagement.
9. great Bai deductions according to claim 1, it is characterised in that：The great Bai deductions further include upper die and lower die, base
Seat, upper mold are detachably connected on the lower end of mold jumper bar, and lower die is detachably connected on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099484.3U CN207855111U (en) | 2018-01-22 | 2018-01-22 | Great Bai deductions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099484.3U CN207855111U (en) | 2018-01-22 | 2018-01-22 | Great Bai deductions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855111U true CN207855111U (en) | 2018-09-14 |
Family
ID=63462643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099484.3U Expired - Fee Related CN207855111U (en) | 2018-01-22 | 2018-01-22 | Great Bai deductions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855111U (en) |
-
2018
- 2018-01-22 CN CN201820099484.3U patent/CN207855111U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20220122 |