CN112682491A - Power mechanism of feeder cam assembly - Google Patents
Power mechanism of feeder cam assembly Download PDFInfo
- Publication number
- CN112682491A CN112682491A CN202011524477.1A CN202011524477A CN112682491A CN 112682491 A CN112682491 A CN 112682491A CN 202011524477 A CN202011524477 A CN 202011524477A CN 112682491 A CN112682491 A CN 112682491A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rack
- hinged
- cam
- rod
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Transmission Devices (AREA)
Abstract
The invention discloses a power mechanism of a feeder cam assembly, which comprises: the rack is provided with a rotary table, a poking mechanism, a quantitative mechanism and a quantitative adjusting mechanism; the cam mechanism replaces an electric mechanism, the cam of the mechanical structure works reliably, the working beat is stable and reliable, and the fault is not easy to occur.
Description
Technical Field
The invention belongs to the technical field of food packaging machines, and particularly relates to a power mechanism of a feeder cam assembly.
Background
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems:
in the conventional technology, the working mechanism of the food packaging machine is driven by a cylinder and is easily broken down through electric control, so that the working is not in accordance with the beat requirement.
Disclosure of Invention
The invention aims to solve the technical problem of providing a feeder cam assembly power mechanism which drives a working mechanism through a cam mechanism, has stable and reliable working rhythm and is difficult to break down.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a cam assembly power mechanism of a blanking device is provided with:
the rack is provided with a rotary table, a poking mechanism, a quantitative mechanism and a quantitative adjusting mechanism;
the material poking mechanism is provided with:
the cam is rotatably arranged in the rack;
a cam groove provided on a surface of the cam;
the vicinity of the middle part of the first swing arm is hinged in the rack; a first end of the first swing arm is provided with a first slide block capable of sliding in the cam groove;
the first end of the first connecting rod is hinged with the second end of the first swing arm;
the first lifting rod penetrates through the rack and can slide in the rack, and the first end of the first lifting rod is hinged with the second end of the first swing arm;
the quantitative mechanism has:
a second connecting rod, wherein the first end of the second connecting rod is connected with the vicinity of the second end of the first swing arm;
the middle part of the second swing arm is hinged in the rack; the second end of the second connecting rod is hinged with the first end of the second swing arm;
the first end of the third connecting rod is hinged with the second end of the second swing arm;
a first end of the third swing arm is hinged in the rack; the second end of the third connecting rod is hinged to the vicinity of the middle part of the third swing arm;
the first end of the second lifting rod is hinged with the second end of the third swing arm; the second end of the second lifting rod can extend into the material hole of the turntable; a measuring head is arranged at the second end of the second lifting rod;
the quantitative adjustment mechanism has:
the guide rail is arranged on the second swing arm;
the sliding block is slidably mounted on the guide rail;
the screw rod is rotatably arranged on the second swing arm; the sliding block is in threaded fit with the screw rod; the first end of the third connecting rod is hinged with the sliding block;
and the power mechanism is connected with the screw rod and can drive the screw rod to rotate.
The rack is provided with two groups of first lifting rods, a connecting seat is arranged to connect the first ends of the two first lifting rods, and the second end of the first swing arm is hinged to the connecting seat;
the rack is fixedly provided with a guide seat, and the first lifting rod penetrates through the guide seat and can slide in the guide seat.
The driving mechanism is used for driving the cam to rotate and comprises a motor and a speed reducing mechanism, the motor and the speed reducing mechanism are installed in the rack, a rotating shaft of the motor is connected with an input shaft of the speed reducing mechanism, and an output shaft of the speed reducing mechanism is connected with the cam.
The power mechanism comprises a connecting shaft and a hand wheel, the hand wheel is rotatably installed on the rack, the first end of the connecting shaft is connected with the hand wheel, and the second end of the connecting shaft is connected with the screw rod.
The connecting shaft is a flexible shaft.
One of the technical scheme has the advantages that the cam mechanism replaces an electric mechanism, the cam of the mechanical structure works reliably, the working beat is stable and reliable, and the fault is not easy to occur. Gram weight measurement in the unloader, the material pressing all adopt mechanical type transmission, and present mechanical type transmission lets equipment operation noise lower, and gram weight metering device has cancelled and has adjusted gram weight with the cylinder stroke, adopts cam control, and is non-maintaining, lets gram weight more accurate.
Drawings
FIG. 1 is a schematic structural view of a cam assembly power mechanism of a feeder according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the cam assembly power mechanism of the feeder in FIG. 1;
FIG. 3 is a schematic structural view of the cam assembly power mechanism of the feeder in FIG. 1;
FIG. 4 is a schematic view of a poking mechanism of the power mechanism of the feeder cam assembly of FIG. 1;
FIG. 5 is a schematic view of a poking mechanism of the power mechanism of the feeder cam assembly of FIG. 1;
FIG. 6 is a schematic view of the dosing mechanism of the power mechanism of the cam assembly of the feeder of FIG. 1;
FIG. 7 is a schematic view of the dosing mechanism of the power mechanism of the cam assembly of the feeder of FIG. 1;
FIG. 8 is a schematic view of the dosing mechanism of the power mechanism of the cam assembly of the feeder of FIG. 1;
FIG. 9 is a schematic view of the quantitative adjustment mechanism of the power mechanism of the cam assembly of the feeder in FIG. 1;
FIG. 10 is a schematic view of the quantitative adjustment mechanism of the cam assembly power mechanism of the feeder in FIG. 1;
the labels in the above figures are: 1. the bench, 2, disclose material mechanism, 21, the cam, 211, the cam groove, 22, first swing arm, 23, first connecting rod, 24, the connecting seat, 25, the guide holder, 26, first lifter, 27, the connecting block, 28, the depression bar, 3, the carousel, 4, ration mechanism, 41, the second connecting rod, 42, the second swing arm, 43, the third connecting rod, 44, the third swing arm, 45, the second lifter, 6, ration adjustment mechanism, 61, the flexible axle, 62, the slider, 63, the guide rail, 64, the hand wheel, 65, the lead screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-10, a feeder cam assembly power mechanism has:
the rack is provided with a rotary table, a poking mechanism, a quantitative mechanism and a quantitative adjusting mechanism;
the poking mechanism comprises:
the cam is rotatably arranged in the rack;
a cam groove provided on a surface of the cam;
the middle part of the first swing arm is hinged in the rack; a first end of the first swing arm is provided with a first slide block which can slide in the cam groove;
the first end of the first connecting rod is hinged with the second end of the first swing arm;
the first lifting rod penetrates through the rack and can slide in the rack, and the first end of the first lifting rod is hinged with the second end of the first swing arm;
the cam rotates to drive the first swing arm to swing, so that the first connecting rod is driven to move up and down, the first lifting rod is driven to move up and down, and the first lifting rod drives the pressing rod to move up and down, so that materials are extruded.
The quantitative mechanism is provided with:
a first end of the second connecting rod is connected with the vicinity of a second end of the first swing arm;
the second swing arm is hinged in the rack near the middle part; the second end of the second connecting rod is hinged with the first end of the second swing arm;
the first end of the third connecting rod is hinged with the second end of the second swing arm;
a first end of the third swing arm is hinged in the rack; the second end of the third connecting rod is hinged with the position near the middle part of the third swing arm;
the first end of the second lifting rod is hinged with the second end of the third swing arm; the second end of the second lifting rod can extend into the material hole of the turntable; a measuring head is arranged at the second end of the second lifting rod;
during operation, the cam rotates to drive the first swing arm to swing so as to drive the second connecting rod to move up and down, the second connecting rod drives the second swing arm to swing, the second swing arm drives the third connecting rod to move up and down, the third connecting rod drives the third swing arm to swing, and the third swing arm drives the second lifting rod to lift. When the second lifter stretches into the material hole in the turntable, the quantity of the material in the material hole in the turntable is determined through the stretching height of the second lifter, after quantification, the second lifter breaks away from the turntable, the turntable rotates to the next station, and the movement of the second lifter is completely driven by the cam mechanism. The cam mechanism drives the quantitative mechanism, so that the working beat is stable and reliable, and the fault is not easy to occur.
The quantitative adjustment mechanism has:
the guide rail is arranged on the second swing arm;
the sliding block is arranged on the guide rail in a sliding manner;
the screw rod is rotatably arranged on the second swing arm; the sliding block is in threaded fit with the screw rod; the first end of the third connecting rod is hinged with the sliding block;
and the power mechanism is connected with the screw rod and can drive the screw rod to rotate.
When the amount of material needs to be adjusted, the hand wheel is shaken, the flexible shaft and the lead screw are driven to rotate, so that the slider is driven to slide on the guide rail, the third connecting rod is driven to move, the third connecting rod drives the third swing arm to swing, the third swing arm drives the second lifting rod to lift, the height of the upper end of the second lifting rod is adjusted, the height of the upper end of the second lifting rod is extended into the height of the material hole, the amount of the material which can be contained in the material hole is changed, and the purpose of adjusting the material amount of the feeder is achieved. The material quantity of the blanking device can be conveniently adjusted, the whole blanking device does not need to be disassembled, and the operation is convenient.
The rack is provided with two groups of first lifting rods, a connecting seat is arranged to connect the first ends of the two first lifting rods, and the second end of the first swing arm is hinged with the connecting seat;
the rack is fixedly provided with a guide seat, and the first lifting rod penetrates through the guide seat and can slide in the guide seat.
The rack is characterized by also comprising a driving mechanism for driving the cam to rotate, wherein the driving mechanism comprises a motor and a speed reducing mechanism, the motor and the speed reducing mechanism are arranged in the rack, a rotating shaft of the motor is connected with an input shaft of the speed reducing mechanism, and an output shaft of the speed reducing mechanism is connected with the cam.
The power mechanism comprises a connecting shaft and a hand wheel, the hand wheel is rotatably arranged on the rack, the first end of the connecting shaft is connected with the hand wheel, and the second end of the connecting shaft is connected with the screw rod.
The connecting shaft is a flexible shaft, so that the path of the flexible shaft can be conveniently planned.
After adopting foretell structure, replace electric mechanism through cam mechanism, mechanical structure's cam reliable operation, the beat is reliable and stable, is difficult for breaking down. Gram weight measurement in the unloader, the material pressing all adopt mechanical type transmission, and present mechanical type transmission lets equipment operation noise lower, and gram weight metering device has cancelled and has adjusted gram weight with the cylinder stroke, adopts cam control, and is non-maintaining, lets gram weight more accurate.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. A cam assembly power mechanism of a blanking device is characterized by comprising:
the rack is provided with a rotary table, a poking mechanism, a quantitative mechanism and a quantitative adjusting mechanism;
the material poking mechanism is provided with:
the cam is rotatably arranged in the rack;
a cam groove provided on a surface of the cam;
the vicinity of the middle part of the first swing arm is hinged in the rack; a first end of the first swing arm is provided with a first slide block capable of sliding in the cam groove;
the first end of the first connecting rod is hinged with the second end of the first swing arm;
the first lifting rod penetrates through the rack and can slide in the rack, and the first end of the first lifting rod is hinged with the second end of the first swing arm;
the quantitative mechanism has:
a second connecting rod, wherein the first end of the second connecting rod is connected with the vicinity of the second end of the first swing arm;
the middle part of the second swing arm is hinged in the rack; the second end of the second connecting rod is hinged with the first end of the second swing arm;
the first end of the third connecting rod is hinged with the second end of the second swing arm;
a first end of the third swing arm is hinged in the rack; the second end of the third connecting rod is hinged to the vicinity of the middle part of the third swing arm;
the first end of the second lifting rod is hinged with the second end of the third swing arm; the second end of the second lifting rod can extend into the material hole of the turntable; a measuring head is arranged at the second end of the second lifting rod;
the quantitative adjustment mechanism has:
the guide rail is arranged on the second swing arm;
the sliding block is slidably mounted on the guide rail;
the screw rod is rotatably arranged on the second swing arm; the sliding block is in threaded fit with the screw rod; the first end of the third connecting rod is hinged with the sliding block;
and the power mechanism is connected with the screw rod and can drive the screw rod to rotate.
2. The feeder cam assembly power mechanism of claim 1, wherein the rack is provided with two sets of first lifting rods, and a connecting base is provided to connect first ends of the two first lifting rods, and a second end of the first swing arm is hinged to the connecting base.
3. The power mechanism for the cam assembly of the blanking machine as claimed in claim 2, wherein the rack is fixedly provided with a guide seat, and the first lifting rod passes through the guide seat and can slide in the guide seat.
4. The feeder cam assembly power mechanism according to claim 3, further comprising a driving mechanism for driving the cam to rotate, wherein the driving mechanism comprises a motor and a speed reducing mechanism, the motor and the speed reducing mechanism are mounted in the rack, a rotating shaft of the motor is connected with an input shaft of the speed reducing mechanism, and an output shaft of the speed reducing mechanism is connected with the cam.
5. The feeder cam assembly power mechanism of claim 4, wherein the power mechanism comprises a connecting shaft and a hand wheel, the hand wheel is rotatably mounted on the rack, a first end of the connecting shaft is connected with the hand wheel, and a second end of the connecting shaft is connected with the lead screw.
6. The power mechanism of the cam assembly of the feeder as claimed in claim 5, wherein the connecting shaft is a flexible shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011524477.1A CN112682491B (en) | 2020-12-22 | 2020-12-22 | Power mechanism of blanking device cam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011524477.1A CN112682491B (en) | 2020-12-22 | 2020-12-22 | Power mechanism of blanking device cam assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112682491A true CN112682491A (en) | 2021-04-20 |
| CN112682491B CN112682491B (en) | 2023-08-29 |
Family
ID=75450303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011524477.1A Active CN112682491B (en) | 2020-12-22 | 2020-12-22 | Power mechanism of blanking device cam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112682491B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484431A (en) * | 1980-02-22 | 1984-11-27 | Dai Nippon Insatsu Kabushiki Kaisha | Apparatus for erecting, filling and sealing bag-in-box packages |
| JP5149568B2 (en) * | 2007-09-04 | 2013-02-20 | 株式会社不二製作所 | Grinding method and grinding apparatus |
| CN104528004B (en) * | 2014-12-26 | 2017-01-04 | 金合 | Disc cam formula packaged food metering device |
| CN105248498B (en) * | 2015-11-26 | 2017-10-24 | 成都松川雷博机械设备有限公司 | A kind of siccative food forming method |
| CN106475760A (en) * | 2016-12-06 | 2017-03-08 | 深圳市科迈威包装机械有限公司 | A kind of assembly machine with cam link structure |
| CN210358938U (en) * | 2019-03-18 | 2020-04-21 | 中山精达特克机械有限公司 | Beat adjustment mechanism and feeding mechanism using same |
-
2020
- 2020-12-22 CN CN202011524477.1A patent/CN112682491B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112682491B (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112682491A (en) | Power mechanism of feeder cam assembly | |
| CN201202018Y (en) | Paillette embroidery lifting mechanism of computer controlled embroidery machine | |
| CN112478250B (en) | Food packaging machinery discharging device | |
| CN111350032B (en) | Feeding adjusting mechanism of sewing machine | |
| CN210475924U (en) | Wire stranding device | |
| CN214139136U (en) | Packagine machine unloading ration adjustment mechanism | |
| CN213974657U (en) | Feeder quantifying mechanism of packaging machine | |
| CN201222430Y (en) | Silver point riveter | |
| CN201147993Y (en) | Servo-driven multi-linkage rod press machine | |
| CN112456290B (en) | Escalator step quality detection device | |
| CN210100125U (en) | Cutter head transmission mechanism for encrusting machine and large product encrusting machine | |
| CN209554282U (en) | A kind of product transport mechanism | |
| CN213948923U (en) | Material poking mechanism of food packaging machine blanking device | |
| CN101615517B (en) | Silver-point riveting machine | |
| CN104372535B (en) | Rubber band sewing feeding and cutting device | |
| CN209453090U (en) | A kind of precision bearing automatic assembling apparatus | |
| CN216064004U (en) | High-speed high-precision double-point glue device | |
| CN108481431B (en) | Symmetrical double-acting platform pressing mechanism of horizontal flat pressing flat die cutting machine | |
| CN207534809U (en) | A kind of long-armed three axis loading and unloading stamping mechanical arm | |
| CN204716900U (en) | Reciprocating drive unit | |
| CN215404884U (en) | Cloth feeding driving mechanism for sewing machine | |
| CN220805291U (en) | Diode lead wire forming mechanism | |
| CN219716561U (en) | Cable clamp with small volume | |
| CN219751874U (en) | Oak barrel grape wine tamponade device | |
| CN220409597U (en) | Bottom die movement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |