CN104259920B - Voussoir feeding mechanism for bandlet - Google Patents
Voussoir feeding mechanism for bandlet Download PDFInfo
- Publication number
- CN104259920B CN104259920B CN201410532253.3A CN201410532253A CN104259920B CN 104259920 B CN104259920 B CN 104259920B CN 201410532253 A CN201410532253 A CN 201410532253A CN 104259920 B CN104259920 B CN 104259920B
- Authority
- CN
- China
- Prior art keywords
- housing
- feeding
- bandlet
- rack
- tapered wedges
- 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.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/04—Automatic supply or removal of metal workpieces by means of grippers also magnetic or pneumatic gripping
Abstract
The present invention relates to a kind of special configuration in the related workpiece manipulation device of lathe, more particularly to a kind of voussoir feeding mechanism for bandlet, including rack and actuating unit, wherein, it is additionally provided with two feeding chucks arranged in the same direction, the feeding chuck includes base, housing, tapered wedges and compression spring, the base upper surface carries feeding face, the housing is connected with base upper end, and it is equipped with inclined-plane in housing, the tapered wedges are located in housing and coordinate with housing inclined-plane, described compression spring one end is connected with tapered wedges, the other end is connected with housing, and make tapered wedges fitting housing inclined-plane；One of feeding chuck is fixed in rack, another feeding chuck is driven by the actuating unit and is connected with housing slide.The present invention is used for the voussoir feeding mechanism energy interval feeding of bandlet, and is applicable in the bandlet of multi-thickness.
Description
Technical field
The present invention relates to a kind of special configuration in the related workpiece manipulation device of lathe, and in particular to a kind of for bandlet
Voussoir feeding mechanism.
Background technology
During being processed and manufacture using bandlet material, bandlet automatic feed is currently used for transporting bandlet
The paired beaming roller of mechanism generally use, strands pass through between two beaming rollers, and beaming roller rotates simultaneously to be applied towards feeding on bandlet
The stiction in direction, so as to continuously send out bandlet.But the shortcomings that this kind of bandlet feed mechanism, is：1. bandlet continuous rotation,
So most suitably used occasion is bandlet continuous feed, the occasion of bandlet intermittent feeding is not easy to；2. for the different strands of thickness,
The relative position of adjusting beaming roller is needed, beaming roller is adjusted to suitable position to meet the frictional force of feeding, it is necessary to repeatedly to adjust,
So operation is more complicated.
The content of the invention
In view of the above-mentioned drawbacks of the prior art, it is an object of the invention to provide a kind of energy interval feeding, and be applicable in
The feeding mechanism of the bandlet of multi-thickness.
To reach above-mentioned purpose, the technical scheme is that：For the voussoir feeding mechanism of bandlet, including rack and dynamic
Force mechanisms, wherein, two feeding chucks arranged in the same direction are additionally provided with, the feeding chuck includes base, housing, tapered wedges and pressure
Spring, the base upper surface carry feeding face, and the housing is connected with base upper end, and are equipped with inclined-plane, the inclined wedge in housing
Block is located in housing and coordinates with housing inclined-plane, and described compression spring one end is connected with tapered wedges, and the other end is connected with housing, and is made tiltedly
Voussoir fitting housing inclined-plane；One of feeding chuck is fixed in rack, another feeding chuck is driven by the actuating unit
Move and be connected with housing slide.
During using above-mentioned technical proposal, when the feeding chuck of actuating unit driving activity is moved towards with the opposite side in inclined-plane
When, for the feeding chuck of activity, bandlet slip opposite with tapered wedges, bandlet puts on frictional force on tapered wedges towards housing
Inclined-plane, tapered wedges are extruded towards one Slideslip of inclined-plane and by inclined-plane, and tapered wedges clamp bandlet at this time, then bandlet sending with activity
Material chuck moves；For fixed feeding chuck, since bandlet court and the opposite side in inclined-plane move, bandlet is applied on tapered wedges
Add and depart from towards the frictional force with the opposite side in inclined-plane, tapered wedges with inclined-plane, the frictional force that tapered wedges are acted on bandlet reduces, flat
Band can move in fixed feeding chuck.When the feeding chuck of actuating unit driving activity is moved towards the side opposite with inclined-plane
When, for the feeding chuck of activity, bandlet puts on frictional force on tapered wedges with feeding chuck moving direction on the contrary, tapered wedges
Bandlet is unclamped, bandlet can move in the feeding chuck of activity；For fixed feeding chuck, bandlet is put on tapered wedges
Frictional force further clamps bandlet towards housing inclined-plane, tapered wedges, makes bandlet motionless in fixed feeding chuck.The present invention is logical
The feeding chuck of actuating unit driving activity is crossed, intermittently can just be sent out bandlet, in addition, the feeding face of tapered wedges and base
Interval is not constant, so the bandlet suitable for conveying multi-thickness.
Further, the actuating unit is cylinder, and the piston rod of the cylinder is connected with the feeding chuck of activity, utilizes gas
Cylinder is simple as the structure of actuating unit, and the action of feeding is very fast.
Further, the actuating unit includes forming motor, gear, rack and the shaft of rack and pinion mechanism, the tooth
Bar be connected to activity feeding chuck base on, the gear is coaxially connected with shaft and is engaged with rack, the shaft and
The output terminal connection of motor, using the feeding chuck of rack and pinion mechanism driving activity, the moving process of feeding chuck is relatively stablized.
Further, the rack is equipped with dove-tail form guide rail, and movable feeding chuck base is slided with dove-tail form guide rail matches somebody with somebody
Close, movable feeding chuck is simple by the structure that dove-tail form guide rail is slidably matched with rack, and sliding process is stablized.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the structure diagram for the voussoir feeding mechanism embodiment that the present invention is used for bandlet.
Embodiment
Embodiment 1
As shown in Figure 1, the voussoir feeding mechanism for bandlet, including rack 1 and actuating unit, wherein, it is additionally provided with two
The feeding chuck 2 arranged in the same direction, feeding chuck 2 include base 21, housing 22, tapered wedges 24 and compression spring 23,21 upper surface of base
With feeding face, housing 22 is bolted to connection with 21 upper end of base, and is equipped with inclined-plane 25, tapered wedges 24 in housing 22
Coordinating in housing 22 and with 22 inclined-plane 25 of housing, 23 one end of compression spring is connected with tapered wedges 24, and the other end is connected with housing 22, and
Tapered wedges 24 are made to be bonded 22 inclined-plane 25 of housing；One of feeding chuck 2 is fixed in rack 1, another feeding chuck 2 is by moving
Force mechanisms drive and are slidably connected with rack 1.
In the present embodiment, actuating unit is cylinder 5, and the piston rod of cylinder 5 is connected with the feeding chuck 2 of activity, utilizes gas
Cylinder 5 is simple as the structure of actuating unit, and the action of feeding is very fast.
Rack 1 is equipped with dove-tail form guide rail 3, and movable 2 base 21 of feeding chuck is slidably matched with dove-tail form guide rail 3, living
Dynamic feeding chuck 2 is simple by the structure that dove-tail form guide rail 3 is slidably matched with rack 1, and sliding process is stablized.
Embodiment 2
Unlike embodiment, actuating unit includes forming motor, gear, rack and the shaft of rack and pinion mechanism,
Rack is connected on the base 21 of the feeding chuck 2 of activity, and gear is coaxially connected with shaft and is engaged with rack, shaft and motor
Output terminal connection, using the feeding chuck 2 of rack and pinion mechanism driving activity, the moving process of feeding chuck 2 is relatively stablized.
Specific workflow：
Illustrated by taking embodiment 1 as an example, as shown in Figure 1, when cylinder 5 passes through the feeding chuck 2 of piston rod driving activity
When moving right, for the feeding chuck 2 of activity, bandlet 4 is opposite with tapered wedges 24 to be slided, and bandlet 4 is put on tapered wedges 24
Frictional force towards a left side, so, tapered wedges 24 also to the left slide and extruded by inclined-plane 25, tapered wedges 24 clamp bandlet 4 at this time, so
Bandlet 4 is moved with the feeding chuck 2 of activity afterwards；For fixed feeding chuck 2, since bandlet 4 moves right, bandlet 4 is oblique
Apply frictional force to the right on voussoir 24, so tapered wedges 24 depart from inclined-plane 25, tapered wedges 24 act on the friction on bandlet 4
Power reduces, and bandlet 4 can move in fixed feeding chuck 2.When cylinder 5 by the feeding chuck 2 of piston rod driving activity to
When moving left, for the feeding chuck 2 of activity, bandlet 4 puts on frictional force on tapered wedges 24 to the right, and tapered wedges 24 unclamp flat
Band 4, bandlet 4 can move in the feeding chuck 2 of activity；For fixed feeding chuck 2, bandlet 4 is put on tapered wedges 24
Frictional force to the left, tapered wedges 24 further clamp bandlet 4, make bandlet 4 motionless in fixed feeding chuck 2.Two feedings
Collet 2 repeats above-mentioned action, the interval feeding with regard to that can complete bandlet 4.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.
Claims (1)
1. for the voussoir feeding mechanism of bandlet, including rack and actuating unit, it is characterised in that be additionally provided with two arrangements in the same direction
Feeding chuck, the feeding chuck includes base, housing, tapered wedges and compression spring, and the base upper surface carries feeding face, institute
State housing to be connected with base upper end, and inclined-plane is equipped with housing, the tapered wedges are located in housing and coordinate with housing inclined-plane, institute
State compression spring one end to be connected with tapered wedges, the other end is connected with housing, and makes tapered wedges fitting housing inclined-plane；One of feed clamp
Head is fixed in rack, another feeding chuck is driven by the actuating unit and is connected with housing slide；The actuating unit
Motor, gear, rack and shaft including forming rack and pinion mechanism, the rack are connected to the base of the feeding chuck of activity
On, the gear is coaxially connected with shaft and is engaged with rack, the output terminal connection of the shaft and motor；Set in the rack
There is dove-tail form guide rail, movable feeding chuck base is slidably matched with dove-tail form guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532253.3A CN104259920B (en) | 2014-10-11 | 2014-10-11 | Voussoir feeding mechanism for bandlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532253.3A CN104259920B (en) | 2014-10-11 | 2014-10-11 | Voussoir feeding mechanism for bandlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259920A CN104259920A (en) | 2015-01-07 |
| CN104259920B true CN104259920B (en) | 2018-05-15 |
Family
ID=52151564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532253.3A Active CN104259920B (en) | 2014-10-11 | 2014-10-11 | Voussoir feeding mechanism for bandlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259920B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553910B (en) * | 2016-11-09 | 2018-08-24 | 芜湖市恒浩机械制造有限公司 | A kind of storage device with interval feeding function |
| CN106743376B (en) * | 2016-11-09 | 2019-01-01 | 芜湖市恒浩机械制造有限公司 | A kind of memory |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031735U (en) * | 1988-05-17 | 1989-02-01 | 李延雨 | Automatic feeding mechanism of punching machine |
| JP4311779B2 (en) * | 1998-10-16 | 2009-08-12 | 大阪機工株式会社 | Pallet changer for numerically controlled machine tools |
| CN102626888B (en) * | 2012-04-25 | 2013-12-25 | 浙江西菱股份有限公司 | Bar material workpiece end face processing machine tool |
| CN103707118B (en) * | 2013-12-30 | 2016-01-06 | 金华市亚虎工具有限公司 | A kind of Wedge feeder |
| CN203650086U (en) * | 2013-12-30 | 2014-06-18 | 金华市亚虎工具有限公司 | Wedge feeder |
| CN204195378U (en) * | 2014-10-11 | 2015-03-11 | 重庆市佳南工贸有限公司 | For the voussoir feeding mechanism of bandlet |
-
2014
- 2014-10-11 CN CN201410532253.3A patent/CN104259920B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104259920A (en) | 2015-01-07 |
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