CN110216886A - A kind of Hot welding die holder mobile mechanism - Google Patents
A kind of Hot welding die holder mobile mechanism Download PDFInfo
- Publication number
- CN110216886A CN110216886A CN201910484343.2A CN201910484343A CN110216886A CN 110216886 A CN110216886 A CN 110216886A CN 201910484343 A CN201910484343 A CN 201910484343A CN 110216886 A CN110216886 A CN 110216886A
- Authority
- CN
- China
- Prior art keywords
- upper mold
- crane
- lower die
- mobile mechanism
- rack
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 210000001624 hip Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
- B29C66/874—Safety measures or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of Hot welding die holder mobile mechanisms, include rack, upper mold mobile mechanism and lower die mobile mechanism；Upper mold mobile mechanism includes upper mold crane, upper mold lifter rack and upper mold transmission component, is provided with cope plate on the downside of upper mold crane；Upper mold transmission component includes servo motor, reduction gearbox and transmission shaft；Lower die mobile mechanism includes lower die crane, lower die lifter rack and lower die transmission component, lower template is provided on the upside of lower die crane, lower die transmission component is identical as the component of upper mold transmission component, is provided with lifting guided way at left and right sides of upper mold crane and lower die crane；This programme optimizes the lifting and driving mode of upper and lower mould, is driven by the way of the coaxial double-rack-and-pinion of servo, it is ensured that upper and lower mould left-right balance in lifting process avoids upper and lower mould left and right in lifting process is micro- from inclining, improves machining accuracy；And safety protection mechanism is devised for die lifting, reduce security risk.
Description
Technical field
The present invention relates to hot plate welding machine technical field, the high hot weld of specifically a kind of stable structure, machining accuracy
Machine die holder mobile mechanism.
Background technique
Hot plate welding machine is the equipment for welding various accessories, and hot plate welding machine utilizes principle of electric-heating, cooperative mechanical
Drive mechanism is welded, and can make up ultrasonic welding machine to the deficiency of welding large size and special plastic workpiece, hot plate welding
Machine is more suitable for the welding of complicated plastic workpiece greatly of the thermoplastic materials such as PP, PE and weld bond area size.
Existing hot plate welding machine, the lifting of upper and lower mould and the traveling of hot-die generally pass through cylinder guide post or chain etc.
Mode drives, and the structure of these driving liftings is easy to cause upper and lower mould or so is micro- to incline, and will generate during matching hot-die partially
Difference influences welding precision；And the lifting of upper and lower mould lacks safety protection mechanism, and it is hidden to there is safety when dying or powering off
Suffer from.
Summary of the invention
There is provided a kind of stable structure, machining accuracy high hot weld the invention aims to overcome the deficiencies in the prior art
Machine die holder mobile mechanism.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of Hot welding die holder mobile mechanism, include machine
Frame, upper mold mobile mechanism and lower die mobile mechanism；The upper mold mobile mechanism include upper mold crane, upper mold lifter rack and on
Mould transmission component, upper mold lifter rack are vertically arranged in the rack at left and right sides of upper mold crane, and upper mold transmission component is set
It sets on upper mold crane, is provided with cope plate on the downside of upper mold crane；The upper mold transmission component includes servo motor, subtracts
Fast case and transmission shaft, servo motor drive transmission shaft to rotate by reduction gearbox, and the both ends of transmission shaft are gone up and down by gear and upper mold
The upper mold lifter rack of frame two sides cooperates；The lower die mobile mechanism includes that lower die crane, lower die lifter rack and lower die pass
Dynamic component, lower die lifter rack are vertically arranged in the rack at left and right sides of lower die crane, and the setting of lower die transmission component exists
On lower die crane, lower template, the component phase of lower die transmission component and upper mold transmission component are provided on the upside of lower die crane
Together, lifting guided way is provided at left and right sides of upper mold crane and lower die crane.
Preferably, the side subsection setup of the transmission shaft, two sections of transmission shafts are connected by flange component, ring flange group
Multiple adjusting waist holes are provided on part.
Preferably, elevating safety mechanism, elevating safety mechanism are provided on the upper mold crane and lower die crane
Comprising vertical hanging strip and safe lock set, vertical hanging strip is fixed on the rack, and safe lock set includes movable lock, lock housing
And reset spring；The movable lock is arranged within lock housing, and the front end of movable lock can be stretched out from the front side of lock housing, active lock
Mutually matched toothing is provided in the front end of head and vertical hanging strip；The lock housing has air cylinder structure, movable lock
With piston structure, for lock housing under air-suction state, the front end of movable lock can be detached from the toothing of vertical hanging strip, and active lock
Head can stretch or compression reseting spring；The lock housing under the state of dying, stretch out by the front end that reset spring will drive movable lock,
Cooperate with the toothing of vertical hanging strip.
Preferably, the lock housing is made of front side shell and rear side end cap, and rear side end, which covers, is additionally provided with contact-sensing
Device.
Preferably, it is additionally provided with guide groove in the lock housing, the conducting bar with guide groove cooperation, conducting bar are provided on movable lock
Limit movable lock rotation.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The Hot welding die holder mobile mechanism of the present invention program optimizes the lifting and driving mode of upper and lower mould, coaxially double using servo
The mode of rack-and-pinion is driven, it is ensured that upper and lower mould left-right balance in lifting process avoids upper and lower mould in lifting process
Left and right is micro- to incline, and improves machining accuracy；And safety protection mechanism is devised for die lifting, reduce security risk.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Attached drawing 1 is the schematic diagram of Hot welding die holder of the present invention mobile mechanism；
Attached drawing 2 is the structural schematic diagram of safe lock set of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
As shown in Figs. 1-2, Hot welding die holder of the present invention mobile mechanism, comprising rack, upper mold mobile mechanism and under
Mould mobile mechanism；In order to illustrate conveniently, rack construction is concealed in Figure of description, rack is common fixed structure, ability
Field technique personnel can be designed according to actual needs.
The upper mold mobile mechanism includes upper mold crane 21, upper mold lifter rack 22 and upper mold transmission component, upper mold liter
The left and right sides of drop frame 21 is each provided with a upper mold lifter rack 22, and upper mold lifting is vertically arranged in upper mold lifter rack 22
In the rack of 21 left and right sides of frame, the downside of upper mold crane 21 is provided with cope plate 12, is additionally provided on upper mold crane 21
For locking multiple mode locking components of cope plate 12；The upper mold transmission component is arranged on upper mold crane 21, upper mold transmission
Component includes servo motor 23, reduction gearbox 24 and transmission shaft 25, and servo motor 23 drives transmission shaft 25 to rotate by reduction gearbox 24,
The both ends of transmission shaft 25 both pass through upper mold crane 21, and the bearing cooperated with transmission shaft 25 is provided on upper mold crane 21, pass
The both ends of moving axis 25 are provided with the gear with the cooperation of the upper mold lifter rack 22 of 21 two sides of upper mold crane, upper mold crane 21
On be additionally provided with gear cooperation lubricant transfer pinion；The side subsection setup of the transmission shaft 25, two sections of transmission shafts 25 pass through
Flange component 26 connects, and is provided with multiple adjusting waist holes on flange component 26, can eliminate transmission shaft by adjusting waist hole
The tooth position of 25 both ends gears is poor.
The lower die mobile mechanism includes lower die crane 31, lower die lifter rack 32 and lower die transmission component, lower die liter
Drop rack gear 32 is vertically arranged in the rack of 31 left and right sides of lower die crane, and lower die transmission component is arranged in lower die crane
On 31, the upside of lower die crane 31 is provided with lower template 13, and lower template 13 is solid by the mode locking component on lower die crane 31
Fixed, lower die transmission component is identical as above-mentioned each building block of upper mold transmission component, using the kind of drive identical with upper mold,
The kind of drive of coaxial double-rack-and-pinion can incline to avoid mold is micro-；The left and right of the upper mold crane 21 and lower die crane 31
Two sides are provided with 4 lifting guided ways 20 altogether, and upper mold crane 21 and lower die crane 31 share lifting guided way 20, further
Improve the accuracy and stability of upper and lower mould lifting.
Vertical hanging strip 33 is provided in the rack of the left and right sides of the upper mold crane 21 and lower die crane 31, on
Safe lock set is provided on mould crane 21 and lower die crane 31, safe lock set includes movable lock 34, lock housing 35
With reset spring 37；The movable lock 34 is arranged within lock housing 35, and the front end of movable lock 34 can be from the front side of lock housing 35
It stretches out, is provided with mutually matched toothing in the front end of movable lock 34 and vertical hanging strip 33；The lock housing 35 is by preceding
Side body and rear side end cap 36 form, and reset spring 37 is arranged on movable lock 34, and cooperate with rear side end cap 36, rear side end
It is additionally provided with touch sensor 38 and guide groove on lid 36, the conducting bar 39 with guide groove cooperation is additionally provided on movable lock 34；
Conducting bar 39 and guide groove not only play guiding role to the back-and-forth motion of movable lock 34, can also prevent columned movable lock
34 rotations, avoid the toothing of 34 front end of movable lock from rotating dislocation.
The lock housing 35 has air cylinder structure, and movable lock 34 has piston structure, and lock housing 35 is under air-suction state, activity
Tapered end 34 is whole to be moved back, and so that its front end is detached from the toothing of vertical hanging strip 33,34 compression reseting spring 37 of movable lock, and live
The rear end of dynamic tapered end 34 can touch touch sensor 38, and instruction safety lock is in the unlocked state, and Hot welding can be performed in system
Upper and lower mould normal movement；And when generation powers off or die situation, meeting deficency inside lock housing 35, reset spring 37 will drive activity
The front end of tapered end 34 is stretched out, and cooperates with the toothing of vertical hanging strip 33, upper die and lower die are hung over current location, avoid falling,
At this moment touch sensor 38 is left in the rear end of movable lock 34, and instruction safety lock is in locked state, the not executable heat of system
The upper and lower mould of welding machine is mobile.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (5)
1. a kind of Hot welding die holder mobile mechanism, it is characterised in that: include rack, upper mold mobile mechanism and lower die mobile mechanism；
The upper mold mobile mechanism (2) includes upper mold crane (21), upper mold lifter rack (22) and upper mold transmission component, upper mold lifting
Rack gear (22) is vertically arranged in the rack at left and right sides of upper mold crane (21), and the setting of upper mold transmission component is gone up and down in upper mold
On frame (21), cope plate (12) are provided on the downside of upper mold crane (21)；The upper mold transmission component includes servo motor
(23), reduction gearbox (24) and transmission shaft (25), servo motor (23) drive transmission shaft (25) rotation, transmission by reduction gearbox (24)
The both ends of axis (25) are cooperated by gear and the upper mold lifter rack (22) of upper mold crane (21) two sides；The lower die moving machine
Structure (3) includes lower die crane (31), lower die lifter rack (32) and lower die transmission component, and lower die lifter rack (32) is vertically
It is arranged in the rack at left and right sides of lower die crane (31), lower die transmission component is arranged on lower die crane (31), lower die
Lower template (13) are provided on the upside of crane (31), lower die transmission component is identical as the component of upper mold transmission component, upper mold liter
Lifting guided way (20) is provided at left and right sides of drop frame (21) and lower die crane (31).
2. Hot welding die holder according to claim 1 mobile mechanism, it is characterised in that: the side of the transmission shaft (25) point
Section setting, two sections of transmission shafts (25) are connected by flange component (26), are provided with multiple adjusting waists on flange component (26)
Hole.
3. Hot welding die holder according to claim 1 mobile mechanism, it is characterised in that: the upper mold crane (21) and under
It is provided in the rack of the left and right sides of mould crane (31) vertical hanging strip (33), upper mold crane (21) and lower die crane
(31) safe lock set is provided on, safe lock set includes movable lock (34), lock housing (35) and reset spring (37)；Institute
It states movable lock (34) to be arranged within lock housing (35), the front end of movable lock (34) can be stretched out from the front side of lock housing (35), living
Mutually matched toothing is provided in the front end of dynamic tapered end (34) and vertical hanging strip (33)；The lock housing (35) has gas
Cylinder structure, movable lock (34) have piston structure, and under air-suction state, the front end of movable lock (34) can be detached from lock housing (35)
The toothing of vertical hanging strip (33), and movable lock (34) can stretch or compression reseting spring (37)；The lock housing (35) exists
It dies under state, the front end that reset spring (37) will drive movable lock (34) is stretched out, and is matched with the toothing of vertical hanging strip (33)
It closes.
4. Hot welding die holder according to claim 3 mobile mechanism, it is characterised in that: the lock housing (35) is by front side shell
It is formed with rear side end cap (36), is additionally provided with touch sensor (38) on rear side end cap (36).
5. Hot welding die holder according to claim 3 mobile mechanism, it is characterised in that: be additionally provided in the lock housing (35)
Guide groove, the conducting bar (39) with guide groove cooperation is provided on movable lock (34), and conducting bar (39) limits movable lock (34) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484343.2A CN110216886A (en) | 2019-06-05 | 2019-06-05 | A kind of Hot welding die holder mobile mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484343.2A CN110216886A (en) | 2019-06-05 | 2019-06-05 | A kind of Hot welding die holder mobile mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110216886A true CN110216886A (en) | 2019-09-10 |
Family
ID=67819738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910484343.2A Pending CN110216886A (en) | 2019-06-05 | 2019-06-05 | A kind of Hot welding die holder mobile mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110216886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851576A (en) * | 2022-04-25 | 2022-08-05 | 南通超达装备股份有限公司 | Intelligent infrared heating welding equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0627900U (en) * | 1992-09-21 | 1994-04-12 | エスエムシー株式会社 | Lifter fall prevention device |
| CN104229675A (en) * | 2014-09-26 | 2014-12-24 | 徐州华恒机器人***有限公司 | Anti-falling mechanism and hydraulic lifting device utilizing same |
| CN207140379U (en) * | 2017-03-24 | 2018-03-27 | 台州市黄岩力荣自动化设备有限公司 | A kind of device for driving hot plate type welding machine upper and lower mould balanced sequence |
| CN210362543U (en) * | 2019-06-05 | 2020-04-21 | 苏州凯尔博精密机械有限公司 | Hot welding machine die holder moving mechanism |
-
2019
- 2019-06-05 CN CN201910484343.2A patent/CN110216886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0627900U (en) * | 1992-09-21 | 1994-04-12 | エスエムシー株式会社 | Lifter fall prevention device |
| CN104229675A (en) * | 2014-09-26 | 2014-12-24 | 徐州华恒机器人***有限公司 | Anti-falling mechanism and hydraulic lifting device utilizing same |
| CN207140379U (en) * | 2017-03-24 | 2018-03-27 | 台州市黄岩力荣自动化设备有限公司 | A kind of device for driving hot plate type welding machine upper and lower mould balanced sequence |
| CN210362543U (en) * | 2019-06-05 | 2020-04-21 | 苏州凯尔博精密机械有限公司 | Hot welding machine die holder moving mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851576A (en) * | 2022-04-25 | 2022-08-05 | 南通超达装备股份有限公司 | Intelligent infrared heating welding equipment |
| CN114851576B (en) * | 2022-04-25 | 2024-02-09 | 南通超达装备股份有限公司 | Intelligent infrared thermal welding equipment |
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Address after: 215106 In the Fumin Industrial Park (Kaierbo Industrial Park) on the north side of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant after: Suzhou Kaierbo Technology Co.,Ltd. Address before: 215106 In the Fumin Industrial Zone (Kaierbo Industrial Park) on the north side of Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: SUZHOU KEBER PRECISION MACHINERY Co.,Ltd. |