CN209319892U - A kind of automatic cutoff controlled by cam - Google Patents
A kind of automatic cutoff controlled by cam Download PDFInfo
- Publication number
- CN209319892U CN209319892U CN201822063368.9U CN201822063368U CN209319892U CN 209319892 U CN209319892 U CN 209319892U CN 201822063368 U CN201822063368 U CN 201822063368U CN 209319892 U CN209319892 U CN 209319892U
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- China
- Prior art keywords
- wall
- fixed frame
- plate
- cam
- lifter plate
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Abstract
The utility model discloses a kind of automatic cutoffs controlled by cam, including fixed frame, the two sides inner wall of the fixed frame passes through bearing and is connected with roller, and the outer circumferential walls of two rollers are socketed with the same conveyer belt, the right side of fixed frame two sides inner wall is equipped with the same blanking plate, and outer wall is equipped with control cabinet on the left of fixed frame, right side at the top of the fixed frame is equipped with mounting rack, and the middle position of mounting rack top inner wall is equipped with mounting plate, the side of the mounting plate top inner wall is equipped with driving motor, and the output shaft of driving motor is equipped with cam, the quadrangle of the mounting plate top inner wall is equipped with connecting spring, and the bottom of four connecting springs is equipped with the same lifter plate, middle position at the top of the lifter plate is equipped with convex block.The utility model guarantees the duration of automatic cutoff, prevents lifter plate from shifting during lifting, the blanking after facilitating material blank improves the safety of blank.
Description
Technical field
The utility model relates to blanking technique field more particularly to a kind of automatic cutoffs controlled by cam.
Background technique
Cam mechanism is usually the higher pair mechanism being made of three cam, driven member and rack components, and cam is usually made to connect
Continuous constant velocity rotation, driven member design the movement for making it obtain certain rule according to requirements, and cam mechanism is able to achieve complicated
Movement needs are widely used in various automated and semi-automatic mechanical devices, and main function is to want follower lever according to work
Ask the movement for completing various complexity, including linear motion, swing, movement at the uniform velocity and variable-speed motion.
Manual stock-cutter improves the steady of the working efficiency of machine and the quality of product after repacking automatic cutoff into
It is qualitative, and there is the case where blank blade shifts in the automatic cutoff device of existing cam control, influence to cut when in use
Expect effect.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is controlled by cam
Automatic cutoff.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of automatic cutoff controlled by cam, including fixed frame, the two sides inner wall of the fixed frame are connected by bearing
It is connected to roller, and the outer circumferential walls of two rollers are socketed with the same conveyer belt, the right side of fixed frame two sides inner wall is equipped with
The same blanking plate, and outer wall is equipped with control cabinet on the left of fixed frame, the right side at the top of the fixed frame is equipped with mounting rack, and installs
The middle position of top of the trellis inner wall is equipped with mounting plate, and the side of the mounting plate top inner wall is equipped with driving motor, and drives electricity
The output shaft of machine is equipped with cam, and the quadrangle of the mounting plate top inner wall is equipped with connecting spring, and the bottom of four connecting springs
Portion is equipped with the same lifter plate, and the middle position at the top of the lifter plate is equipped with convex block, and the interposition of lifter plate bottom installs
There is blank blade, the two sides of the lifter plate bottom are equipped with gag lever post, and are located at the bottom of the gag lever post of lifter plate bottom right
Portion is equipped with extension rod, and the extension rod is equipped with arc scraper plate far from one end of gag lever post, and the bottom of arc scraper plate is equipped with bristle.
As a further solution of the present invention, the middle position of mounting rack two sides inner wall be all provided with there are two limit
Position slot, and the top inner wall of two limiting slots is equipped with the second buffer spring equidistantly distributed, is located at same second buffer spring
Bottom be equipped with the same movable plate.
The right side of the mounting rack is equipped with shield as a further solution of the present invention, and shield is interior
Wall is equipped with the first buffer spring equidistantly distributed.
One end of first buffer spring is equipped with buffer substrate tablet, and blanking as a further solution of the present invention,
Right side at the top of plate is to be obliquely installed, and the bottom of fixed frame outer right wall offers discharge port, and blanking plate passes through on the right side of bottom
Fastening bolt is connected with the bottom interior wall of discharge port.
The two sides inner wall of two limiting slots offers sliding slot as a further solution of the present invention, and
Two sides at the top of two gag lever posts are provided with pulley, and the outer diameter of pulley and the internal diameter of sliding slot are adapted.
The side outer wall of the fixed frame is equipped with roller motor, and roller as a further solution of the present invention,
The output shaft of motor is connected by V band with roller.
The driving motor and control cabinet pass through conducting wire and are connected with out as a further solution of the present invention,
It closes, and switchs and power supply is connected with by conducting wire.
The utility model has the following beneficial effects:
1. cam pressing lifter plate and blank blade are transported downwards by setting cam, connecting spring, limiting slot and limit plate
Dynamic to carry out blank to material, connecting spring pulls up lifter plate after the completion of pressing, convenient for the movement of subsequent material, guarantees certainly
The duration of dynamic blank, gag lever post moves pulley on sliding slot direction while lifter plate pumps, the second buffering
Spring buffers gag lever post, prevents lifter plate from shifting during lifting；
2. pressing down on and extending when gag lever post is moved downward with lifter plate by setting extension rod, arc scraper plate and bristle
Bar, extension rod rotates in shaft and arc scraper plate is driven to be rotated up, and when lifter plate moves upwards, drives arc scraper plate downward
It moves and the material completed through blank on blanking plate scrapes the blanking after facilitating material blank to the inclined surface of blanking plate；
3. preventing the materials from spattering after blank by setting shield, buffer substrate tablet and the first buffer spring, shield, buffer
Piece buffers material, and the material for flying to spout when blank is enabled to fall to the inclined surface of blanking plate, improves the safety of blank
Property.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of by cam control automatic cutoff structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of by cam control automatic cutoff lifter plate side structure cross-sectional view；
Fig. 3 be the utility model proposes it is a kind of by cam control automatic cutoff limiting slot side structure cross-sectional view.
In figure: 1 fixed frame, 2 control cabinets, 3 conveyer belts, 4 blanking plates, 5 cams, 6 mounting racks, 7 mounting plates, 8 driving motors,
9 limiting slots, 10 lifter plates, 11 rollers, 12 shields, 13 first buffer springs, 14 buffer substrate tablets, 15 arc scraper plates, 16 cutters
Piece, 17 gag lever posts, 18 bristles, 19 second buffer springs, 20 movable plates, 21 sliding slots, 22 convex blocks, 23 extension rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of automatic cutoff controlled by cam, including fixed frame 1, the two sides inner wall of fixed frame 1 are logical
It crosses bearing and is connected with roller 11, and the outer circumferential walls of two rollers 11 are socketed with the same conveyer belt 3,1 two sides inner wall of fixed frame
Right side the same blanking plate 4 is connected with by fastening bolt, and 1 left side outer wall of fixed frame is connected with control by fastening bolt
The right side of case 2,1 top of fixed frame is connected with mounting rack 6 by fastening bolt, and the middle position of 6 top inner wall of mounting rack is logical
It crosses fastening bolt and is connected with mounting plate 7, the side of 7 top inner wall of mounting plate is connected with driving motor 8 by fastening bolt, and drives
The output shaft of dynamic motor 8 is connected with cam 5 by fastening bolt, and the quadrangle of 7 top inner wall of mounting plate is connected by fastening bolt
It is connected to connecting spring, and the bottom of four connecting springs is connected with the same lifter plate 10 by fastening bolt, lifter plate 10 pushes up
The middle position in portion is connected with convex block 22 by fastening bolt, and the middle position of 10 bottom of lifter plate is connected by fastening bolt
There is blank blade 16, the two sides of 10 bottom of lifter plate pass through fastening bolt and are connected with gag lever post 17, and are located at 10 bottom of lifter plate
The bottom of gag lever post 17 on the right side of portion is connected with extension rod 23 by fastening bolt, and the one end of extension rod 23 far from gag lever post 17 is logical
It crosses fastening bolt and is connected with arc scraper plate 15, and the bottom of arc scraper plate 15 is connected with bristle 18, extension rod by fastening bolt
23 side is plugged with shaft.
In the utility model, by fastening bolt connection, there are two limiting slots in the middle position of 6 two sides inner wall of mounting rack
9, and the top inner wall of two limiting slots 9 is connected with the second buffer spring 19 equidistantly distributed by fastening bolt, is located at same
The bottom of one second buffer spring 19 is connected with the same movable plate 20 by fastening bolt, and the right side of mounting rack 6 passes through fastening
It is bolted shield 12, and the inner wall of shield 12 is connected with the first buffer spring equidistantly distributed by fastening bolt
13, one end of the first buffer spring 13 is connected with buffer substrate tablet 14 by fastening bolt, and the right side at 4 top of blanking plate is that inclination is set
It sets, the bottom of 1 outer right wall of fixed frame offers discharge port, and the right side of 4 bottom of blanking plate passes through fastening bolt and discharge port
Bottom interior wall connection, the two sides inner wall of two limiting slots 9 offers sliding slot 21, and the two sides at two 17 tops of gag lever post are all provided with
It is equipped with pulley, the outer diameter of pulley and the internal diameter of sliding slot 21 are adapted, and the side outer wall of fixed frame 1 is connected with roller by fastening bolt
Cylinder motor, and the output shaft of roller motor is connected by V band and roller 11, driving motor 8 is connected by conducting wire with control cabinet 2
There is switch, and switchs and power supply is connected with by conducting wire.
Working principle: it drives conveyer belt 3 to rotate in use, control cabinet 2 controls roller 11 and material is driven to be moved to blanking
4 top left side of plate, for driving motor 8 with the rotation impact of moving cam 5 on convex block 22, cam 5 presses lifter plate 10 and blank blade
16 move downward to material progress blank, and connecting spring pulls up lifter plate 10 after the completion of pressing, convenient for subsequent material
It is mobile, guarantee the duration of automatic cutoff, gag lever post 17 is to pulley in 21 side of sliding slot while lifter plate 10 pumps
It moving up, the second buffer spring 19 buffers gag lever post 17, and prevent lifter plate 10 from shifting during lifting,
Extension rod 23 is pressed down on when gag lever post 17 is moved downward with lifter plate 10, extension rod 23 rotates in shaft and arc is driven to scrape
Plate 15 is rotated up, and when lifter plate 10 moves upwards, drives arc scraper plate 15 to move downward and through blank completion on blanking plate 4
Material scrapes the blanking after facilitating material blank to the inclined surface of blanking plate 4, and shield 12 prevents the material after blank from flying
It splashes, buffer substrate tablet 14 buffers material, and the material for flying to spout when blank is enabled to fall to the inclined surface of blanking plate 4, improves
The safety of blank.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of automatic cutoff controlled by cam, including fixed frame (1), which is characterized in that in the two sides of the fixed frame (1)
Wall passes through bearing and is connected with roller (11), and the outer circumferential walls of two rollers (11) are socketed with the same conveyer belt (3), described
The right side of fixed frame (1) two sides inner wall is equipped with the same blanking plate (4), and outer wall is equipped with control cabinet (2) on the left of fixed frame (1),
Right side at the top of the fixed frame (1) is equipped with mounting rack (6), and the middle position of mounting rack (6) top inner wall is equipped with mounting plate
(7), the side of mounting plate (7) top inner wall is equipped with driving motor (8), and the output shaft of driving motor (8) is equipped with cam
(5), the quadrangle of mounting plate (7) top inner wall is equipped with connecting spring, and the bottom of four connecting springs is equipped with same
Lifter plate (10), the middle position at the top of the lifter plate (10) is equipped with convex block (22), and the interposition of lifter plate (10) bottom
It has installed blank blade (16), the two sides of lifter plate (10) bottom are equipped with gag lever post (17), and are located at lifter plate (10)
The bottom of the gag lever post (17) of bottom right is equipped with extension rod (23), and the extension rod (23) sets far from the one end of gag lever post (17)
Have arc scraper plate (15), and the bottom of arc scraper plate (15) is equipped with bristle (18).
2. a kind of automatic cutoff controlled by cam according to claim 1, which is characterized in that the mounting rack (6) two
The middle position of side inner wall is all provided with there are two limiting slot (9), and the top inner wall of two limiting slots (9) is equipped with and to equidistantly distribute
Second buffer spring (19), the bottom for being located at same second buffer spring (19) are equipped with the same movable plate (20).
3. a kind of automatic cutoff controlled by cam according to claim 2, which is characterized in that the mounting rack (6)
Right side is equipped with shield (12), and the inner wall of shield (12) is equipped with the first buffer spring (13) equidistantly distributed.
4. a kind of automatic cutoff controlled by cam according to claim 3, which is characterized in that first buffer spring
(13) one end is equipped with buffer substrate tablet (14), and the right side at the top of blanking plate (4) is to be obliquely installed, fixed frame (1) outer right wall
Bottom offers discharge port, and the right side of blanking plate (4) bottom is connected by fastening bolt with the bottom interior wall of discharge port.
5. a kind of automatic cutoff controlled by cam according to claim 4, which is characterized in that two limiting slots
(9) two sides inner wall offers sliding slot (21), and the two sides at the top of two gag lever posts (17) are provided with pulley, pulley it is outer
The internal diameter of diameter and sliding slot (21) is adapted.
6. a kind of automatic cutoff controlled by cam according to claim 5, which is characterized in that the fixed frame (1)
Side outer wall is equipped with roller motor, and the output shaft of roller motor is connected by V band and roller (11).
7. a kind of automatic cutoff controlled by cam according to claim 6, which is characterized in that the driving motor (8)
Switch is connected with by conducting wire with control cabinet (2), and switchs and power supply is connected with by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063368.9U CN209319892U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic cutoff controlled by cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063368.9U CN209319892U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic cutoff controlled by cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319892U true CN209319892U (en) | 2019-08-30 |
Family
ID=67726036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822063368.9U Expired - Fee Related CN209319892U (en) | 2018-12-10 | 2018-12-10 | A kind of automatic cutoff controlled by cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788895A (en) * | 2019-10-30 | 2020-02-14 | 福建巨昂电子科技有限公司 | Automatic paper cutting device convenient to accurate size |
| CN111390988A (en) * | 2020-03-30 | 2020-07-10 | 鹿滔 | Cutting device for food industry production convenient to clearance |
-
2018
- 2018-12-10 CN CN201822063368.9U patent/CN209319892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788895A (en) * | 2019-10-30 | 2020-02-14 | 福建巨昂电子科技有限公司 | Automatic paper cutting device convenient to accurate size |
| CN111390988A (en) * | 2020-03-30 | 2020-07-10 | 鹿滔 | Cutting device for food industry production convenient to clearance |
| CN111390988B (en) * | 2020-03-30 | 2021-08-17 | 可可琳纳食品海门有限公司 | Cutting device for food industry production convenient to clearance |
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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: 20190830 Termination date: 20201210 |