CN102873702A - Remnant cutting jig - Google Patents
Remnant cutting jig Download PDFInfo
- Publication number
- CN102873702A CN102873702A CN 201210370584 CN201210370584A CN102873702A CN 102873702 A CN102873702 A CN 102873702A CN 201210370584 CN201210370584 CN 201210370584 CN 201210370584 A CN201210370584 A CN 201210370584A CN 102873702 A CN102873702 A CN 102873702A
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- stub bar
- tong
- cutting mechanism
- clamping
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a remnant cutting jig which comprises a box provided with a control circuit inside. The remnant cutting jig is characterized by further comprising starting buttons and a power-off protection button disposed on the side of the box, a clamping mechanism which is disposed on the box and used for clamping remnants, a cutting mechanism, and a stepping motor driving the cutting mechanism to operate. The clamping mechanism comprises an upper pressing block, a first positioning block, a connecting plate, a hand-clamping panel, a first clamping hand, a baffle and a loading plate. The cutting mechanism comprises a second clamping hand, a spindle connecting block, a slider and sliding rail component, a guide plate, a rolling bearing, a cutter rest, a blade, a central positioning column, a clamping hand connecting block, a second positioning block and a fixed base. The remnant cutting jig has the advantages that the remnants can be cut efficiently and quickly, manpower is economized, and work efficiency is improved greatly; and notches are consistent so that product quality is increased while attractiveness is guaranteed.
Description
Technical field
The present invention relates to a kind of tool, be specifically related to a kind of stub bar shearing jig, belong to electronic product assembled fixture field.
Background technology
In the factory when producing electronic product, in order to prevent the microswitch of excessive glue blocking products inside, in product design and process, increased the stub bar of a circle parcel, after coating technique is finished, in order to satisfy the needs of follow-up assembling and processing procedure, stub bar must be removed, we are referred to as the stub bar waste material.Mostly adopt manual the shearing in the prior art, but like this can not accomplish neat and consistent, it is attractive in appearance to affect product, and efficient is extremely low, can't satisfy the demand that large-scale industrialization is produced.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to overcome the defective of prior art, a kind of Effective Raise operating efficiency is provided, improve the stub bar shearing quality and guarantee stub bar shearing jig attractive in appearance.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
The stub bar shearing jig, comprise that inside is provided with the box body of control circuit, it is characterized in that, also comprise: be arranged at the box body side start button and power-off protection button, be arranged on the above-mentioned box body clamp mechanism, the cutting mechanism with the clamping stub bar and the stepper motor that drives the cutting mechanism action, above-mentioned clamp mechanism comprises: upper holder block, the first locating piece, connecting plate, tong panel, the first tong, baffle plate and support plate; Above-mentioned cutting mechanism comprises: the second tong, main shaft contiguous block, slide block slide track component, guide plate, rolling bearing, knife rest, blade, centralized positioning post, tong contiguous block, the second locating piece and firm banking; When pressing above-mentioned the first tong, upper holder block is pushed down stub bar; When pressing the second tong, above-mentioned the second tong drives above-mentioned tong contiguous block action, and above-mentioned tong contiguous block is connected with firm banking, and above-mentioned firm banking imports in the stub bar centralized positioning post, and above-mentioned rolling bearing rises in this process, makes blade close to stub bar.
Aforesaid stub bar shearing jig is characterized in that, above-mentioned cutting mechanism also comprises a material returned sheet, so that the stub bar waste material breaks away from from the center locating dowel.
Aforesaid stub bar shearing jig is characterized in that, also comprises a protective cover, and above-mentioned cutting mechanism is arranged in the protective cover.
Aforesaid stub bar shearing jig is characterized in that, above-mentioned protective cover also is connected with an opening handle of being convenient to folding.
Aforesaid stub bar shearing jig is characterized in that above-mentioned start button is two, is divided into the both sides of power-off protection button.
Aforesaid stub bar shearing jig is characterized in that the both sides of above-mentioned box body are provided with the holds handle of being convenient to grip.
Usefulness of the present invention is: stub bar shearing jig of the present invention, can save manpower efficiently rapidly with the stub bar excision, and greatly improved operating efficiency; And otch is consistent, guarantees to have improved the time attractive in appearance product quality.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of stub bar shearing jig of the present invention;
Fig. 2 is the structural representation of middle clamp mechanism embodiment illustrated in fig. 1 and cutting mechanism;
Fig. 3 is the structural representation of cutting mechanism among Fig. 2.
The implication of Reference numeral among the figure: 1; clamp mechanism, 2; box body, 3; start button; 4; the power-off protection button, 5; cutting mechanism, 6; stepper motor; 7; protective cover, 8; opening handle, 9; holds handle; 1-1; upper holder block, 1-2; the first locating piece, 1-3; connecting plate; 1-4; the tong panel, 1-5; the first tong, 1-6; baffle plate; 1-7; support plate, 5-1; the second tong, 5-2; the main shaft contiguous block; 5-3; the slide block slide track component, 5-4; guide plate, 5-5; rolling bearing; 5-6; knife rest, 5-7; blade, 5-8; the centralized positioning post; 5-9; the tong contiguous block; 5-10; the second locating piece, 5-11; firm banking, 5-12; material returned sheet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
Referring to Fig. 1, stub bar shearing jig of the present invention comprises that inside is provided with the box body 2 of control circuit, is provided with start button 3 and power-off protection button 4 in the side of box body 2, and as a kind of preferred, start button 3 is two, is divided into the both sides of power-off protection button 4.
As indispensable parts, this stub bar shearing jig also comprises: be arranged at the stepper motor 6 that moves with the clamp mechanism 1 of clamping stub bar, the cutting mechanism 5 that is used for the cutting stub bar and driving cutting mechanism 5 on the box body 2.
Referring to Fig. 2, clamp mechanism 1 comprises: upper holder block 1-1, the first locating piece 1-2, connecting plate 1-3, tong panel 1-4, the first tong 1-5, baffle plate 1-6 and support plate 1-7; In the course of work, treat that cropping is positioned on the support plate 1-7, when pressing the first tong 1-5, upper holder block 1-1 pushes down stub bar, plays the clamping and positioning effect, overturns in cutting process to prevent stub bar.
Referring to Fig. 2 and Fig. 3, cutting mechanism 5 comprises: the second tong 5-1, main shaft contiguous block 5-2, slide block slide track component 5-3, guide plate 5-4, rolling bearing 5-5, knife rest 5-6, blade 5-7, centralized positioning post 5-8, tong contiguous block 5-9, the second locating piece 5-10 and firm banking 5-11; When pressing the second tong 5-1, the second tong 5-1 drives tong contiguous block 5-9 action, and tong contiguous block 5-9 is connected with firm banking 5-11, and firm banking 5-11 imports in the stub bar centralized positioning post 5-8, rolling bearing 5-5 rises in this process, makes blade 5-7 close to stub bar.
Further, because cutting is finished when retracting the second tong 5-1, the stub bar waste material also can be enclosed within on the centralized positioning post 5-8, so cutting mechanism 5 also comprises a material returned sheet 5-12, so that the stub bar waste material breaks away from from center locating dowel 5-8.
In order to improve the security of operation, this stub bar shearing jig also comprises a protective cover 7, and cutting mechanism 5 just is arranged in the protective cover 7.Simultaneously, protective cover 7 also is connected with an opening handle 8 of being convenient to folding.Before pressing start button 3, first protective cover 7 is closed, thereby guarantee safety in production.
In addition, be provided with the holds handle 9 of being convenient to grip in the both sides of box body 2.
In order to understand better the present invention, we are briefly described the course of work of this stub bar shearing jig: at first stub bar is positioned on the support plate 1-7, promote the first tong 1-5, upper holder block 1-1 just can push down stub bar, plays the clamping and positioning effect and prevent that stub bar from overturning in cutting process.Then press the second tong 5-1, the firm banking 5-11 that tong contiguous block 5-9 is connected moves to close stub bar direction, centralized positioning post 5-8 imports in the stub bar locating hole, in this process, rolling bearing 5-5 rises, connected knife rest 5-6 rotates around a fulcrum, so that blade 5-7 is gradually near stub bar, when blade 5-7 cuts in the feed head, after reaching maximum, the second tong 5-1 stroke stops, and protective cover 7 closes, and then press start button 3, stepper motor 6 rotates a week under the instruction of program, and unnecessary stub bar is downcut, and finishes cutting action.After cutting is finished, retract the second tong 5-1, the stub bar waste material still is enclosed within on the centralized positioning post 5-8, in the process that centralized positioning post 5-8 retreats, blade 5-7 opens gradually, when arriving material returned sheet 5-12, because material returned sheet 5-12 stops, the stub bar waste material is broken away from by force to drop, so that the cutting of next product, and so forth circulation.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. stub bar shearing jig, comprise that inside is provided with the box body of control circuit, it is characterized in that, also comprise: be arranged at the box body side start button and power-off protection button, be arranged on the above-mentioned box body clamp mechanism, the cutting mechanism with the clamping stub bar and the stepper motor that drives the cutting mechanism action, above-mentioned clamp mechanism comprises: upper holder block, the first locating piece, connecting plate, tong panel, the first tong, baffle plate and support plate; Above-mentioned cutting mechanism comprises: the second tong, main shaft contiguous block, slide block slide track component, guide plate, rolling bearing, knife rest, blade, centralized positioning post, tong contiguous block, the second locating piece and firm banking; When pressing above-mentioned the first tong, upper holder block is pushed down stub bar; When pressing the second tong, above-mentioned the second tong drives above-mentioned tong contiguous block action, and above-mentioned tong contiguous block is connected with firm banking, and above-mentioned firm banking imports in the stub bar centralized positioning post, and above-mentioned rolling bearing rises in this process, makes blade close to stub bar.
2. stub bar shearing jig according to claim 1 is characterized in that, above-mentioned cutting mechanism also comprises a material returned sheet, so that the stub bar waste material breaks away from from the center locating dowel.
3. stub bar shearing jig according to claim 1 is characterized in that, also comprises a protective cover, and above-mentioned cutting mechanism is arranged in the protective cover.
4. stub bar shearing jig according to claim 3 is characterized in that, above-mentioned protective cover also is connected with an opening handle of being convenient to folding.
5. stub bar shearing jig according to claim 1 is characterized in that, above-mentioned start button is two, is divided into the both sides of power-off protection button.
6. each described stub bar shearing jig is characterized in that the both sides of above-mentioned box body are provided with the holds handle of being convenient to grip according to claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370584.2A CN102873702B (en) | 2012-09-29 | 2012-09-29 | Stub bar shearing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370584.2A CN102873702B (en) | 2012-09-29 | 2012-09-29 | Stub bar shearing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873702A true CN102873702A (en) | 2013-01-16 |
| CN102873702B CN102873702B (en) | 2015-09-16 |
Family
ID=47475330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370584.2A Expired - Fee Related CN102873702B (en) | 2012-09-29 | 2012-09-29 | Stub bar shearing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102873702B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426331A (en) * | 2016-12-09 | 2017-02-22 | 中铁隆昌铁路器材有限公司 | Elastic strip cut-off device and method capable of automatically removing raw material heads |
| CN110561539A (en) * | 2019-10-08 | 2019-12-13 | 杭州华飞包装材料有限公司 | Quick splitting machine and method for fixed pearl cotton product |
| CN114012816A (en) * | 2021-10-11 | 2022-02-08 | 宁波方正汽车部件有限公司 | Stub bar resection device of filter core seal ring |
| CN118143667A (en) * | 2024-05-13 | 2024-06-07 | 浙江大学 | Intelligent self-adaptive turning and polishing integrated machine tool |
-
2012
- 2012-09-29 CN CN201210370584.2A patent/CN102873702B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426331A (en) * | 2016-12-09 | 2017-02-22 | 中铁隆昌铁路器材有限公司 | Elastic strip cut-off device and method capable of automatically removing raw material heads |
| CN106426331B (en) * | 2016-12-09 | 2018-06-26 | 中铁隆昌铁路器材有限公司 | A kind of spring disconnecting device that can automatically remove raw material material head and method |
| CN110561539A (en) * | 2019-10-08 | 2019-12-13 | 杭州华飞包装材料有限公司 | Quick splitting machine and method for fixed pearl cotton product |
| CN110561539B (en) * | 2019-10-08 | 2024-05-17 | 杭州华飞包装材料有限公司 | Rapid cutting machine for pearl cotton fixed products and cutting method thereof |
| CN114012816A (en) * | 2021-10-11 | 2022-02-08 | 宁波方正汽车部件有限公司 | Stub bar resection device of filter core seal ring |
| CN118143667A (en) * | 2024-05-13 | 2024-06-07 | 浙江大学 | Intelligent self-adaptive turning and polishing integrated machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102873702B (en) | 2015-09-16 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150916 Termination date: 20160929 |