CN208375912U - Wine box mould pushing-and-pulling device - Google Patents
Wine box mould pushing-and-pulling device Download PDFInfo
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- CN208375912U CN208375912U CN201821055304.8U CN201821055304U CN208375912U CN 208375912 U CN208375912 U CN 208375912U CN 201821055304 U CN201821055304 U CN 201821055304U CN 208375912 U CN208375912 U CN 208375912U
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- negative pressure
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- rack
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Abstract
The utility model relates to injection mold fields, disclose wine box mould pushing-and-pulling device, including rack, left mould is fixed on left slide, right mould is fixed on right slide, left slide internal screw thread is connected with screw rod, piston cylinder is fixed in rack, tapered bar is fixedly connected on piston, driving cylinder is fixed in rack, drive rod is slidably connected in driving cylinder, drive rod and right slide are affixed, piston cylinder is connected to driving cylinder, shaft is connected on screw rod, elevating arc is connected in shaft, elevating arc is engaged with first gear, first gear is coaxially connected with cam, negative pressure cylinder is fixed between left slide and right slide, negative pressure bar offsets with cam, negative pressure cylinder with right slide bottom for offseting, several negative pressure holes are evenly equipped on negative pressure cylinder；Compared with prior art, after this programme is moved by left mould, linkage right mould moves together, improves the efficiency of molding；It by the setting of screw rod, drives cam to rotate indirectly also by elevating arc, has achieved the purpose that save raw material.
Description
Technical field
The utility model relates to injection mold field, in particular to a kind of wine box mould pushing-and-pulling device.
Background technique
In the prior art, wine box is the container for packing wine bottle, and wine box is usually rectangle, and wine box is formed usual
It can be molded by manual slip dynamic model with cover half, then the mold after combination is molded again, finally molding cooling,
It carries out moving back mould, process is relatively complicated, and the degree of automation is not high, and inefficiency.
In order to solve problem above, the utility model patent that Chinese Patent Application No. is 201320492254.0, discloses
A kind of wine box mould pushing-and-pulling device, including pedestal, pedestal are equipped with horizontal guide rail, and base bottom is equipped with several grooves, and level is led
Rail is by being slidably matched equipped with base, and the mold of base places position and is equipped with placing groove, and the side of pedestal is additionally provided with a cylinder, gas
Cylinder is fixed on the base by two baffles, and cylinder is arranged between two baffles, and the piston rod of cylinder and the side of base connect.With
Upper scheme pushes and pulls base using cylinder by the improvement of structure, drives push-and-pull wine box mold, realizes the combination forming of wine box mold
Wine box mold molding procedure more automates, and improves the efficiency of molding procedure.
Above scheme by the setting of cylinder, solve the problems, such as shaping efficiency exists in the prior art it is low, but with top
Case there is problems: in injection molding, only one mold can be moved, on the one hand, the efficiency of molding is lower；Another party
Face, the also defective tightness of two molds contact, it is possible to cause molding not tight, gap, meeting will be generated between two molds
There is part material to enter in gap, and making will be with more molding waste material, to cause on the product side wall being molded by
The waste of raw material.
Utility model content
The utility model is intended to provide a kind of left mould and right mould is movable, improves molding efficiency, left mould and right mould contact
Closely, it avoids generating gap between left mould and right mould, prevents the Bottle Coating Box pedestal injection mold of wastage of material.
Wine box mould pushing-and-pulling device in this programme, including rack slidably connect left slide and right slide, left cunning in rack
It is fixed with left mould on seat, right mould is fixed on right slide, left slide internal screw thread is connected with screw rod, and screw rod is rotatably connected on rack
On, it is fixed with piston cylinder in rack, piston is slidably connected in piston cylinder, the first bullet is connected between piston and piston cylinder cylinder bottom
Spring is fixedly connected with tapered bar on piston, and left slide bottom is provided with wedge surface, and left slide is used to offset with tapered bar by wedge surface, rack
On be fixed with driving cylinder, drive rod is slidably connected in driving cylinder, is connected with second spring between drive rod and driving cylinder cylinder bottom,
The one end of drive rod far from driving cylinder is fixedly connected with right slide, and piston cylinder is connected to driving cylinder, is fixedly connected with and is turned on screw rod
Axis is fixedly connected with elevating arc in shaft, and elevating arc is engaged with first gear, and first gear is coaxially connected with cam, left slide
Lower section between right slide is fixed with negative pressure cylinder, slidably connects negative pressure plug in negative pressure cylinder, negative pressure plug and negative pressure cylinder cylinder bottom it
Between be connected with third spring, negative pressure is connected with negative pressure bar beyond the Great Wall, and negative pressure bar offsets with cam, negative pressure cylinder be used for and right slide bottom
It offsets, is evenly equipped with several negative pressure holes on the position that negative pressure cylinder offsets for right slide bottom.
The technical principle of this programme are as follows: rack plays the role of the entire wine box mould pushing-and-pulling device of support, when molding, rotation
Shaft, shaft drive screw rod rotation, and screw rod drives left slide to slide to the direction close to right slide, and left slide slides certain distance
Afterwards, left slide is offseted by wedge surface and tapered bar, and left slide continues to slide, and left slide will push tapered bar sliding, and tapered bar will drive and live
It fills in and is slided into piston cylinder, piston presses the gas in piston cylinder and enters in driving cylinder, and the air pressure in driving cylinder increases, gas
Drive rod will be pushed to slide, drive rod will drive right slide to slide to the direction close to left slide, and left slide drives left mould and the right side
Slide drives right mould to move toward one another, to complete the operation of molding, left mould and right mould move together will shorten the time of molding；
After the completion of molding, shaft is continued to rotate, screw rod drives the left slide and right slide to offset together again to the direction close to driving cylinder
A certain distance is moved, so that the gas in driving cylinder further enhances the reaction force of right mould, so that left mould and right mould patch
That closes is tighter, avoids generating gap between left mould and right mould, prevents the waste of raw material；During entire rotating shaft, turn
Axis drives elevating arc rotation, and elevating arc drives first gear intermittently to rotate, and cam intermittently rotates together with first gear,
In completing further fitting operating process, cam also will push negative pressure bar to slide to the direction far from negative pressure cylinder, negative pressure bar band
Dynamic negative pressure plug is slided to outside negative pressure cylinder, negative pressure is formed in negative pressure cylinder, and carry out absorption fixation to right slide, so that right slide is more
Stablize, guarantees the stability of the fitting of left mould and right mould, to ensure that the quality of injecting products.
Compared with prior art, this programme has the beneficial effect that
1, after this programme is moved by left mould, linkage right mould moves together, moves alone relative to left mould, shortens molding
Time, to improve the efficiency of molding.
2, this programme is by the setting of screw rod, so that continuing to rotate screw rod after molding, left mould can continue to close to right
The direction of mould moves a distance, so that it is more tight between left mould and right mould, it is driven indirectly also by elevating arc convex
Wheel rotation, so that forming negative pressure in negative pressure cylinder, and carries out absorption fixation to right slide, guarantees the stabilization of left mould and right mould fitting
Property, it avoids generating gap between left mould and right mould, prevent on the product side wall being molded by with molding waste material, to reach section
Save the purpose of raw material.
Further, it is rotatably connected to turntable in rack, top of the turntable between left slide and right slide is solid on turntable
Surely there is the first magnet, the second magnet is fixed on right slide, the first magnet with the second magnet for repelling each other.In negative pressure cylinder to right cunning
While seat forms negative-pressure adsorption effect, the first magnet rotors of driven by rotary disc are at the position opposite with the second magnet, the first magnetic
Mutual expelling force between iron and the second magnet will apply pressure to the second magnet, and the second magnet will apply pressure to right slide, and increase
Frictional force between right slide and rack, so that right slide is more stable, to further improve the patch of left mould and right mould
The stability of conjunction.
Further, turntable is coaxially connected with second gear, and second gear is engaged with third gear, third gear and elevating arc
It is coaxial to be connected.When elevating arc rotates, also intermittently second gear will be driven to rotate, second gear will intermittently drive third gear
Rotation, turntable will intermittently rotate together with third gear, and after being further bonded to left mould and right mould, turntable is also by band
Dynamic first magnet movement is at the position opposite with the second magnet.
Further, motor is fixed in rack, the output shaft of motor is fixedly connected with shaft.Start motor, motor is by band
Turn axis gyrates, and shaft will drive screw rod constantly to rotate, to realize the automated operation of screw rod, improves whole
The degree of automation of a device.
Further, motor is stepper motor.The setting of stepper motor facilitates turn that operator controls shaft and screw rod
It is dynamic.
Further, guide groove is provided in rack, left slide and right slide is slidably connected in guide groove.Guide groove is set
It sets, plays the role of guiding, left mould and right mould is facilitated to be molded.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model wine box mould pushing-and-pulling device embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, stepper motor 2, elevating arc 3, first gear 4, second gear
5, third gear 6, left slide 7, screw rod 8, piston cylinder 9, piston 10, tapered bar 11, negative pressure cylinder 12, negative pressure plug 13, negative pressure bar 14, convex
Wheel 15, driving cylinder 16, right slide 17, drive rod 18, left mould 19, right mould 20, the second magnet 21, the first magnet 22, turntable 23, the
One spring 24, third spring 25, second spring 26.
Embodiment is substantially as shown in Fig. 1: wine box mould pushing-and-pulling device, including rack 1, is provided with guide groove in rack 1, left
Slide 7 and right slide 17 are slidably connected in guide groove, and left mould 19 is connected on left slide 7, is connected with the right side on right slide 17
Mould 20, left 7 internal screw thread of slide are connected with screw rod 8, and screw rod 8 is rotatably connected in rack 1, has been bolted work in rack 1
Plug cylinder 9 slidably connects piston 10 in piston cylinder 9, is connected with the first spring 24, piston between 9 cylinder bottom of piston 10 and piston cylinder
Tapered bar 11 is welded on 10, left 7 bottom of slide is provided with wedge surface, and left slide 7 is used to offset with tapered bar 11 by wedge surface, in rack 1
Be bolted driving cylinder 16, slidably connected drive rod 18 in driving cylinder 16, drive rod 18 and 16 cylinder bottom of driving cylinder it
Between be connected with second spring 26,18 left end of drive rod is welded with right 17 phase of slide, and piston cylinder 9 is connected to driving cylinder 16, on screw rod 8
It is welded with shaft, flat key is connected with elevating arc 3 in shaft, and elevating arc 3 is engaged with first gear 4, and first gear 4 is coaxially connected with
Cam 15, the lower section between left slide 7 and right slide 17 have been bolted negative pressure cylinder 12, have slidably connected in negative pressure cylinder 12
Negative pressure plug 13 is connected with third spring 25 between 12 cylinder bottom of negative pressure plug 13 and negative pressure cylinder, negative pressure bar 14 is connected on negative pressure plug 13,
Negative pressure bar 14 offsets with cam 15, and for negative pressure cylinder 12 for offseting with right 17 bottom of slide, negative pressure cylinder 12 is used for right 17 bottom of slide
It is uniformly distributed there are four negative pressure hole on the position to offset, it is rotatably connected to turntable 23 in rack 1, turntable 23 is located at left slide 7 and right cunning
Top between seat 17 has been bolted the first magnet 22 on turntable 23, has been bolted second on right slide 17
Magnet 21, for the first magnet 22 for repelling each other with the second magnet 21, turntable 23 is coaxially connected with second gear 5, and second gear 5 engages
Have a third gear 6, third gear 6 with elevating arc 3 is coaxial is connected, stepper motor 2, stepping electricity have been bolted in rack 1
The output shaft of machine 2 is bolted to connection with shaft.
When needing to mold, start stepper motor 2, stepper motor 2 drives shaft rotation, and shaft drives screw rod 8 to rotate, screw rod
8 drive left slide 7 to slide to the right, and after left slide 7 slides certain distance, left slide 7 is offseted by wedge surface with tapered bar 11, left slide
7 continue to slide, and left slide 7 will push tapered bar 11 to slide, and tapered bar 11 will be slided with piston 10 into piston cylinder 9, and piston 10 is pressed
Gas in piston cylinder 9 enters in driving cylinder 16, and the air pressure in driving cylinder 16 increases, and gas will push drive rod 18 sliding
Dynamic, drive rod 18 will drive right slide 17 to slide to the left, and left slide 7 drives left mould 19 to drive right mould 20 to transport in opposite directions with right slide 17
It is dynamic, to complete the operation of molding；After the completion of molding, shaft is continued to rotate, screw rod 8 drives the left slide 7 and right slide to offset
17 move right a certain distance again together, so that the gas in driving cylinder 16 further enhances the reaction force of right mould 20,
So that left mould 19 and right mould 20 be bonded it is tighter；During entire rotating shaft, shaft drives elevating arc 3 to rotate, and fans tooth
3 drive first gear 4 of wheel intermittently rotates, and cam 15 intermittently rotates together with first gear 4, completes further fitting
In operating process, cam 15 also will push negative pressure bar 14 to slide to the direction far from negative pressure cylinder 12, and negative pressure bar 14 drives negative pressure plug
13 slide to outside negative pressure cylinder 12, negative pressure are formed in negative pressure cylinder 12, and carry out absorption fixation to right slide 17, so that right slide 17 is more
Add stabilization, guarantees the stability of the fitting of left mould 19 and right mould 20；While elevating arc 3 drives first gear 4 intermittently to rotate,
Elevating arc 3 also will intermittently drive second gear 5 to rotate, and second gear 5 will intermittently drive third gear 6 to rotate, turntable 23
It will intermittently be rotated together with third gear 6, after being further bonded to left mould 19 and right mould 20, turntable 23 will also be driven
First magnet 22 moves at the position opposite with the second magnet 21, and the mutual expelling force between the first magnet 22 and the second magnet 21 will
Pressure is applied to the second magnet 21, the second magnet 21 will apply pressure to right slide 17, and increase between right slide 17 and rack 1
Frictional force so that right slide 17 is more stable, to further improve the stability of the fitting of left mould 19 and right mould 20.
The above are merely the embodiments of the present invention, the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It should be pointed out that for those skilled in the art, under the premise of not departing from the utility model structure, also
Several modifications and improvements can be made, these also should be considered as the protection scope of the utility model, these all will not influence this reality
With the effect and patent practicability of novel implementation.This application claims protection scope should be with the content of its claim
Standard, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. wine box mould pushing-and-pulling device, including rack, left slide and right slide is slidably connected in rack, is fixed on left slide
Zuo Mo is fixed with right mould on right slide, which is characterized in that left slide internal screw thread is connected with screw rod, and screw rod is rotatably connected on rack
On, it is fixed with piston cylinder in rack, piston is slidably connected in piston cylinder, the first bullet is connected between piston and piston cylinder cylinder bottom
Spring is fixedly connected with tapered bar on piston, and left slide bottom is provided with wedge surface, and left slide is used to offset with tapered bar by wedge surface, rack
On be fixed with driving cylinder, drive rod is slidably connected in driving cylinder, is connected with second spring between drive rod and driving cylinder cylinder bottom,
The one end of drive rod far from driving cylinder is fixedly connected with right slide, and piston cylinder is connected to driving cylinder, is fixedly connected with and is turned on screw rod
Axis is fixedly connected with elevating arc in shaft, and elevating arc is engaged with first gear, and first gear is coaxially connected with cam, left slide
Lower section between right slide is fixed with negative pressure cylinder, slidably connects negative pressure plug in negative pressure cylinder, negative pressure plug and negative pressure cylinder cylinder bottom it
Between be connected with third spring, negative pressure is connected with negative pressure bar beyond the Great Wall, and negative pressure bar offsets with cam, negative pressure cylinder be used for and right slide bottom
It offsets, is evenly equipped with several negative pressure holes on the position that negative pressure cylinder offsets for right slide bottom.
2. wine box mould pushing-and-pulling device according to claim 1, it is characterised in that: be rotatably connected in the rack
Disk, top of the turntable between left slide and right slide are fixed with the first magnet on turntable, the second magnetic are fixed on right slide
Iron, the first magnet with the second magnet for repelling each other.
3. wine box mould pushing-and-pulling device according to claim 2, it is characterised in that: the turntable is coaxially connected with the second tooth
Wheel, second gear are engaged with third gear, and third gear is coaxially connected with elevating arc.
4. wine box mould pushing-and-pulling device according to claim 3, it is characterised in that: be fixed with motor in the rack, electricity
The output shaft of machine is fixedly connected with shaft.
5. wine box mould pushing-and-pulling device according to claim 4, it is characterised in that: the motor is stepper motor.
6. wine box mould pushing-and-pulling device according to any one of claims 1-5, it is characterised in that: be provided in the rack
Guide groove, left slide and right slide are slidably connected in guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055304.8U CN208375912U (en) | 2018-06-29 | 2018-06-29 | Wine box mould pushing-and-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055304.8U CN208375912U (en) | 2018-06-29 | 2018-06-29 | Wine box mould pushing-and-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375912U true CN208375912U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055304.8U Expired - Fee Related CN208375912U (en) | 2018-06-29 | 2018-06-29 | Wine box mould pushing-and-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705749A (en) * | 2018-06-29 | 2018-10-26 | 重庆技嘉模具有限公司 | Wine box mould pushing-and-pulling device |
-
2018
- 2018-06-29 CN CN201821055304.8U patent/CN208375912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705749A (en) * | 2018-06-29 | 2018-10-26 | 重庆技嘉模具有限公司 | Wine box mould pushing-and-pulling device |
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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: 20190115 Termination date: 20190629 |