CN103522407A - Translation driving assembly of automatic blank taking device - Google Patents

Translation driving assembly of automatic blank taking device Download PDF

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Publication number
CN103522407A
CN103522407A CN201310463895.8A CN201310463895A CN103522407A CN 103522407 A CN103522407 A CN 103522407A CN 201310463895 A CN201310463895 A CN 201310463895A CN 103522407 A CN103522407 A CN 103522407A
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CN
China
Prior art keywords
bar
arm
hold
driven
automatic blank
Prior art date
Application number
CN201310463895.8A
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Chinese (zh)
Other versions
CN103522407B (en
Inventor
沈军民
Original Assignee
杭州东博自动化科技有限公司
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Priority to CN201310463895.8A priority Critical patent/CN103522407B/en
Publication of CN103522407A publication Critical patent/CN103522407A/en
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Publication of CN103522407B publication Critical patent/CN103522407B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04Discharging the shaped articles
    • B28B13/06Removing the shaped articles from moulds

Abstract

The invention belongs to the technical field of automated machines, and particularly relates to a translation driving assembly of an automatic blank taking device. The translation driving assembly of the automatic blank taking device solves the technical problems that design is unreasonable and stability is poor in the prior art. The translation driving assembly of the automatic blank taking device comprises a strip-shaped and horizontally-arranged installation arm, a translation base is arranged on the installation arm, a rack which extends axially along the installation arm is fixed to the side portion of the installation arm, a gear is meshed to the rack, the gear is fixed to a gear drive shaft, the gear drive shaft is connected with a driver arranged on the translation base, and an axial guide structure is arranged between the translation base and the installation arm. Compared with the prior art, the translation driving assembly of the automatic blank taking device has the advantages of being more reasonable in design, good in stability when moving, dustproof and high in safety factor.

Description

The driven in translation assembly of automatic blank fetching device
Technical field
The invention belongs to automated machine technical field, especially relate to a kind of driven in translation assembly of automatic blank fetching device.
Background technology
In mechanical manufacturing field, in order to enhance productivity, for this reason, mostly current a lot of enterprises are generally independent research or adopt mechanical automation equipment to carry out production operation, it has not only improved production efficiency, and can also reduce production costs, the constant product quality of producing, for example, in the plant equipment of magnetic material industry, when producing magnetic material, by manipulator, remove to capture blank, not only automaticity is high for it, but also improved production efficiency, but, the less stable of existing this kind equipment, the stability of manipulator in moving process particularly, in order to improve the stability of manipulator and the service life of prolongation complete machine, for this reason, people have carried out long-term exploration, various solutions have been proposed.
For example, Chinese patent literature discloses a kind of magnetic material wet forming hydraulic press and has inhaled discharging device [application number: 200920159965.X], comprise top board, pillar, material cylinder, mould and charging basket, described top board is fixed on material cylinder top by pillar, between the piston of described material cylinder and top board, be connected with center oil cylinder, the lower surface of described material cylinder has charging aperture and the discharging opening that connects charging basket, mould side by side, between described material cylinder charging aperture, discharging opening and charging basket, mould, is connected with material valve.The advantage of above-mentioned scheme is that it has the quantitative function of blank, improved to a certain extent production efficiency, but also at least there is following defect in this scheme: when manipulator reach blank and the handover process that obtains after blank all unstable, it not only affects normal production operation, but also has reduced production efficiency, and job stability and practicality are all poor, cannot meet production requirement, secondly, it is dustproof and safety measure is poor for existing equipment, needs often maintenance and security incident easily occurs.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of driven in translation assembly that can improve stability and practical automatic blank fetching device is provided.
For achieving the above object, the present invention has adopted following technical proposal: the driven in translation assembly of this automatic blank fetching device comprises and is bar shaped and horizontally disposed hold-down arm, on hold-down arm, be provided with translating base, described hold-down arm sidepiece is fixed with along the axially extended tooth bar of hold-down arm, on described tooth bar, be engaged with gear, described gear is fixed on gear drive axle, described gear drive axle is connected with the driver being arranged on translating base, is provided with axially directed structure between described translating base and hold-down arm.
When driver drives gear drive axle rotates, gear drive shaft driven gear is walked on tooth bar, add the axially directed structure being arranged between translating base and hold-down arm simultaneously, make translating base stably translational in the horizontal direction, not only improved the application's stability, but also strengthened the application's practicality, can be easy to utilize.
In the driven in translation assembly of above-mentioned automatic blank fetching device, on described hold-down arm, be fixed with the protective cover that is positioned at tooth bar periphery, on protective cover, have axially extended bar-shaped trough, described gear drive axle is located in bar-shaped trough.Protective cover can prevent security incident, and secondly, it can also prevent that dust from dropping down onto on gear and tooth bar, guarantees the service life of gear and tooth bar, has significantly reduced cleaning frequency.
In the driven in translation assembly of above-mentioned automatic blank fetching device, on described bar-shaped trough, be fixed with the hairbrush bar axially arranging along bar-shaped trough, bar-shaped trough is covered described hairbrush bar and gear drive axle passes hairbrush bar.
In the driven in translation assembly of above-mentioned automatic blank fetching device, described hairbrush bar comprises the body of rod that extends axially and be fixed on bar-shaped trough one side along bar-shaped trough, and the described body of rod is provided with the brush silk laterally covering on bar-shaped trough.Brush silk is made by elastomeric material.
In the driven in translation assembly of above-mentioned automatic blank fetching device, described axially directed structure comprises and is arranged on hold-down arm and axially extended guide rail and be arranged on the chute on translating base, and described guide rail and chute are slidably matched.Stability when this structure can further guarantee that translating base moves.
In the driven in translation assembly of above-mentioned automatic blank fetching device, described brush silk one end is fixed on the body of rod, and the other end is free shape, and the described body of rod is fixed on protective cover by compressing structure.When the gear of the output shaft driven gear driving shaft of driver is walked on tooth bar, brush silk can restore to the original state after being pushed open by gear drive axle voluntarily, thereby prevents that dust from dropping down onto on gear and tooth bar; Secondly, compressing structure comprises the pressing plate that is arranged on body of rod top, is equipped with some screws on pressing plate, has some screws on protective cover, and screw and screw are corresponding and be threaded one by one.
In the driven in translation assembly of above-mentioned automatic blank fetching device, between the front end of described hold-down arm and translating base, be provided with and along lead rail axis, can prevent the axially position-limit mechanism of getaway forward of this translating base to forward time when translating base, between the rear end of hold-down arm and translating base, be provided with drag chain.Drag chain can be protected various circuits or pipeline, prevents that circuit or pipeline are damaged.
In the driven in translation assembly of above-mentioned automatic blank fetching device, described position-limit mechanism comprises the blocking surface that is arranged on translating base sidepiece and is obliquely installed, at the limit base that is provided with of hold-down arm sidepiece, on limit base, be provided with flexible protective body and flexible protective body and blocking surface opposite.When there is catastrophic failure, by the effect of flexible protective body and blocking surface, can prevent translating base getaway, thereby damage whole equipment, guarantee the safety of using and operating.
In the driven in translation assembly of above-mentioned automatic blank fetching device, between described driver and gear drive axle, be provided with transmission mechanism.Stability when transmission mechanism can guarantee transmission, moves steadily translating base.
In the driven in translation assembly of above-mentioned automatic blank fetching device, described transmission mechanism comprises the first bevel gear of being fixed on driver output shaft and is fixed on the second bevel gear on gear drive axle, and described the first bevel gear and the second bevel gear are meshed.Gear meshes the stability in the time of can guaranteeing transmission and has advantages of and is easy to manufacture and control.
In the driven in translation assembly of above-mentioned automatic blank fetching device, at protective cover upper lateral part, be provided with at least one observation window, in the bottom of protective cover, be provided with at least one sewage draining exit, this protective cover is fixed on hold-down arm by location structure, this location structure comprises the chucking lug that is arranged on protective cover two ends, on each chucking lug, be equipped with respectively some bolts, be provided with some screwed holes on hold-down arm, bolt inserts in one by one in described screwed hole and is threaded.
Compared with prior art, the advantage of the driven in translation assembly of this automatic blank fetching device is: 1, design is more reasonable, by the stability that wheel and rack coordinates, the first bevel gear and the second bevel gear is meshed and guide rail and chute are slidably matched acting in conjunction make translating base when mobile, greatly improve, guarantee operating efficiency and the practicality of complete machine; 2, safety coefficient is high, can prevent security incident; 3, have advantages of dustproofly, can extend the application's service life.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is the structural representation of protective cover provided by the invention.
Fig. 3 is transmission mechanism simplified structure schematic diagram provided by the invention.
In figure, hold-down arm 1, tooth bar 11, guide rail 12, translating base 2, gear 21, gear drive axle 22, the second bevel gear 22a, driver 23, the first bevel gear 23a, chute 24, blocking surface 25, protective cover 3, bar-shaped trough 31, pressing plate 32, screw 32a, observation window 33, sewage draining exit 34, chucking lug 35, bolt 35a, hairbrush bar 4, the body of rod 41, brush silk 42, drag chain 5, limit base 6, flexible protective body 61.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-3, the driven in translation assembly of this automatic blank fetching device comprises and is bar shaped and horizontally disposed hold-down arm 1, on hold-down arm 1, be provided with translating base 2, described hold-down arm 1 sidepiece is fixed with along the axially extended tooth bar 11 of hold-down arm 1, on described tooth bar 11, be engaged with gear 21, described gear 21 is fixed on gear drive axle 22, described gear drive axle 22 is connected with the driver 23 being arranged on translating base 2, between driver 23 described in this and gear drive axle 22, be provided with transmission mechanism, prioritization scheme, this transmission mechanism comprises the first bevel gear 23a being fixed on driver 23 output shafts and is fixed on the second bevel gear 22a on gear drive axle 22, described the first bevel gear 23a and the second bevel gear 22a are meshed, secondly, driver 23 comprises motor.
When the first bevel gear 23a on the output shaft of driver 23 rotates, thereby walk on tooth bar 11 with the second bevel gear 22a rotation driven gear 21 that the first bevel gear 23a nibbles mutually, between translating base 2 and hold-down arm 1, be provided with axially directed structure; This axially directed structure comprises and is arranged on hold-down arm 1 and axially extended guide rail 12 and be arranged on the chute 24 on translating base 2, and described guide rail 12 is slidably matched with chute 24.When gear 21 is walked on tooth bar 11, by guide rail 12 and chute 24, be slidably matched translating base 2 is moved back and forth in the horizontal direction back and forth, that is to say, the present embodiment adopts and first adopts the first bevel gear 23a to carry out transmission, then by the second bevel gear 22a by power transmission to gear 21, gear 21 coordinates with tooth bar 11, and the stability while making translating base 2 mobile under the acting in conjunction that simultaneously guide rail 12 and chute 24 are slidably matched improves greatly, operating efficiency and the practicality of assurance complete machine.
Specifically, be fixed with the protective cover 3 that is positioned at tooth bar 11 peripheries on the hold-down arm 1 of the present embodiment, have axially extended bar-shaped trough 31 on protective cover 3, described gear drive axle 22 is located in bar-shaped trough 31.Protective cover 3 can prevent security incident, and secondly, it can also prevent that dust from dropping down onto on gear 21 and tooth bar 11, guarantees the service life of gear 21 and tooth bar 11.
Secondly, be fixed with the hairbrush bar 4 axially arranging along bar-shaped trough 31 on bar-shaped trough 31, bar-shaped trough 31 is covered described hairbrush bar 4 and gear drive axle 22 passes hairbrush bar 4; This hairbrush bar 4 comprises the body of rod 41 that extends axially and be fixed on bar-shaped trough 31 1 sides along bar-shaped trough 31, the described body of rod 41 is provided with the brush silk 42 laterally covering on bar-shaped trough 31, these brush silk 42 one end are fixed on the body of rod 41, the other end is free shape, the described body of rod 41 is fixed on protective cover 3 by compressing structure, prioritization scheme, the brush silk 42 of the present embodiment is made by elastomeric material.
When the gear 21 of the output shaft driven gear driving shaft 22 of driver 23 is walked on tooth bar 11, brush silk 42 can restore to the original state after being pushed open by gear drive axle 22 voluntarily, thereby prevents that dust from dropping down onto on gear 21 and tooth bar 11.In addition, above-mentioned compressing structure comprises the pressing plate 32 that is arranged on the body of rod 41 tops, is equipped with some screw 32a on pressing plate 32, has some screws on protective cover 3, and screw 32a and screw are corresponding and be threaded one by one.
Along guide rail 12, axially can prevent the axially position-limit mechanism of getaway 12 forward of this translating base 2 forward time when translating base 2 being provided with between the front end of hold-down arm 1 and translating base 2, between the rear end of hold-down arm 1 and translating base 2, be provided with drag chain 5.Drag chain 5 can be protected various circuits or pipeline, prevents that circuit or pipeline are damaged.Above-mentioned position-limit mechanism comprises the blocking surface 25 that is arranged on translating base 2 sidepieces and is obliquely installed, hold-down arm 1 sidepiece be provided with limit base 6, on limit base 6, be provided with flexible protective body 61 and flexible protective body 61 is opposite with blocking surface 25.When there is catastrophic failure, by the effect of flexible protective body 61 and blocking surface 25, can prevent translating base 2 getaways 12, thereby damage whole equipment, guarantee the safety of using and operating.
For the ease of cleaning, at protective cover 3 upper lateral parts, be provided with at least one observation window 33, in the bottom of protective cover 3, be provided with at least one sewage draining exit 34, in addition, the protective cover 3 of the present embodiment is fixed on hold-down arm 1 by location structure, and this location structure comprises the chucking lug 35 that is arranged on protective cover 3 two ends, is equipped with respectively some bolt 35a on each chucking lug 35, on hold-down arm 1, be provided with some screwed holes, bolt 35a inserts in one by one in described screwed hole and is threaded.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as hold-down arm 1, tooth bar 11, guide rail 12, translating base 2, gear 21, gear drive axle 22, the second bevel gear 22a, driver 23, the first bevel gear 23a, chute 24, blocking surface 25, protective cover 3, bar-shaped trough 31, pressing plate 32, screw 32a, observation window 33, sewage draining exit 34, chucking lug 35, bolt 35a, hairbrush bar 4, the body of rod 41, brush silk 42, drag chain 5, limit base 6, flexible protective body 61 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.

Claims (10)

1. the driven in translation assembly of an automatic blank fetching device, it is characterized in that, this assembly comprises and is bar shaped and horizontally disposed hold-down arm (1), on hold-down arm (1), be provided with translating base (2), described hold-down arm (1) sidepiece is fixed with along the axially extended tooth bar of hold-down arm (1) (11), on described tooth bar (11), be engaged with gear (21), described gear (21) is fixed on gear drive axle (22), described gear drive axle (22) is connected with the driver (23) being arranged on translating base (2), between described translating base (2) and hold-down arm (1), be provided with axially directed structure.
2. the driven in translation assembly of automatic blank fetching device according to claim 1, it is characterized in that, on described hold-down arm (1), be fixed with and be positioned at the peripheral protective cover (3) of tooth bar (11), on protective cover (3), have axially extended bar-shaped trough (31), described gear drive axle (22) is located in bar-shaped trough (31).
3. the driven in translation assembly of automatic blank fetching device according to claim 2, it is characterized in that, on described bar-shaped trough (31), be fixed with the hairbrush bar (4) axially arranging along bar-shaped trough (31), bar-shaped trough (31) is covered described hairbrush bar (4) and gear drive axle (22) passes hairbrush bar (4).
4. the driven in translation assembly of automatic blank fetching device according to claim 3, it is characterized in that, described hairbrush bar (4) comprises the body of rod (41) that extends axially and be fixed on bar-shaped trough (31) one sides along bar-shaped trough (31), and the described body of rod (41) is provided with the brush silk (42) laterally covering on bar-shaped trough (31).
5. according to the driven in translation assembly of the automatic blank fetching device described in claim 1 or 2 or 3 or 4, it is characterized in that, described axially directed structure comprises and is arranged on the upper and axially extended guide rail (12) of hold-down arm (1) and is arranged on the chute (24) on translating base (2), and described guide rail (12) and chute (24) are slidably matched.
6. the driven in translation assembly of automatic blank fetching device according to claim 4, it is characterized in that, it is upper that described brush silk (42) one end is fixed on the body of rod (41), and the other end is free shape, and the described body of rod (41) is fixed on protective cover (3) by compressing structure.
7. the driven in translation assembly of automatic blank fetching device according to claim 6, it is characterized in that, between the front end of described hold-down arm (1) and translating base (2), be provided with and along guide rail (12), axially can prevent the axially position-limit mechanism of getaway (12) forward of this translating base (2) forward time when translating base (2), between the rear end of hold-down arm (1) and translating base (2), be provided with drag chain (5).
8. the driven in translation assembly of automatic blank fetching device according to claim 7, it is characterized in that, described position-limit mechanism comprises the blocking surface (25) that is arranged on translating base (2) sidepiece and is obliquely installed, hold-down arm (1) sidepiece be provided with limit base (6), on limit base (6), be provided with flexible protective body (61) and flexible protective body (61) opposite with blocking surface (25).
9. according to the driven in translation assembly of the automatic blank fetching device described in claim 1 or 2 or 3 or 4, it is characterized in that, between described driver (23) and gear drive axle (22), be provided with transmission mechanism.
10. the driven in translation assembly of automatic blank fetching device according to claim 9, it is characterized in that, described transmission mechanism comprises and is fixed on the first bevel gear (23a) on driver (23) output shaft and is fixed on the second bevel gear (22a) on gear drive axle (22), and described the first bevel gear (23a) and the second bevel gear (22a) are meshed.
CN201310463895.8A 2013-09-29 2013-09-29 The driven in translation component of automatic blank fetching device CN103522407B (en)

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CN103522407B CN103522407B (en) 2018-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325551A (en) * 2014-10-29 2015-02-04 唐山贺祥机电股份有限公司 Green-taking device for high-pressure counter basin forming machines

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460933A (en) * 1922-01-16 1923-07-03 Abbott Richard Hartley Smith Apparatus for molding plastic substances
US1754484A (en) * 1926-12-27 1930-04-15 John C Pelton Block-ejecting machine
CN2596633Y (en) * 2002-11-13 2003-12-31 张克刚 Drawer plug-in mechanism for drawing out type low voltage switch cabinet
CN201721971U (en) * 2010-05-19 2011-01-26 中山天贸电池有限公司 Automatic battery taking device
CN102020113A (en) * 2010-11-17 2011-04-20 重庆大学 Handling and calibrating manipulator
CN202781890U (en) * 2012-08-20 2013-03-13 金华市博特自动化设备有限公司 Automatic molding equipment with automatic material filling and blank taking functions
CN203566837U (en) * 2013-09-29 2014-04-30 杭州东博自动化科技有限公司 Horizontal movement driving assembly of automatic blank taking device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460933A (en) * 1922-01-16 1923-07-03 Abbott Richard Hartley Smith Apparatus for molding plastic substances
US1754484A (en) * 1926-12-27 1930-04-15 John C Pelton Block-ejecting machine
CN2596633Y (en) * 2002-11-13 2003-12-31 张克刚 Drawer plug-in mechanism for drawing out type low voltage switch cabinet
CN201721971U (en) * 2010-05-19 2011-01-26 中山天贸电池有限公司 Automatic battery taking device
CN102020113A (en) * 2010-11-17 2011-04-20 重庆大学 Handling and calibrating manipulator
CN202781890U (en) * 2012-08-20 2013-03-13 金华市博特自动化设备有限公司 Automatic molding equipment with automatic material filling and blank taking functions
CN203566837U (en) * 2013-09-29 2014-04-30 杭州东博自动化科技有限公司 Horizontal movement driving assembly of automatic blank taking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325551A (en) * 2014-10-29 2015-02-04 唐山贺祥机电股份有限公司 Green-taking device for high-pressure counter basin forming machines

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