CN112440303B - Rubber cutting head driving mechanism - Google Patents
Rubber cutting head driving mechanism Download PDFInfo
- Publication number
- CN112440303B CN112440303B CN202011185229.9A CN202011185229A CN112440303B CN 112440303 B CN112440303 B CN 112440303B CN 202011185229 A CN202011185229 A CN 202011185229A CN 112440303 B CN112440303 B CN 112440303B
- Authority
- CN
- China
- Prior art keywords
- cutting head
- rubber cutting
- screw rod
- adapter plate
- driving motor
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 239000003292 glue Substances 0.000 abstract description 33
- 238000009434 installation Methods 0.000 description 10
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000000499 gel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000001962 electrophoresis Methods 0.000 description 3
- 239000011543 agarose gel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides a rubber cutting head driving mechanism, which comprises: the device comprises a controller, a fixed support, a first driving motor, a first driving wheel, a second driving wheel and a first screw rod, wherein the first driving motor, the first driving wheel, the second driving wheel and the first screw rod are connected to the fixed support. According to the invention, a first driving motor drives a rubber cutting head fixing pipe to move up and down through a first driving wheel, a second driving wheel, a first screw rod nut and a first adapter plate, so that the mounting and rubber cutting actions of a rubber cutting head are realized; the second driving motor drives the piston rod to move up and down through the second screw rod, the second screw rod nut and the second adapter plate, so that the rubber cutting head arranged in the rubber cutting head fixing pipe can be ejected out, and the function of automatically detaching the rubber cutting head is realized. In addition, the piston is sealed better with the inner wall of the fixed pipe of head of cutting glue, can realize the function of outside drum-air under the drive of piston rod, and the head of cutting glue that has the through-hole in the middle of the cooperation is used, can also realize the automatic function of inhaling gluey piece and automatic outer gluey piece of spitting of the automatic interior of head of cutting glue.
Description
Technical Field
The invention relates to the technical field of biological experiment instruments, in particular to a rubber cutting head driving mechanism.
Background
Because of the experiments required by molecular biology, in order to add DNA into the pores formed by the coagulation of agarose gel, then put into an electrophoresis tank, and add electrolyte for electrophoresis, thereby purifying DNA, the phenomenon that DNA moves in agarose gel in the electrophoresis process occurs, and the biological experiments refer to the experiments as gel cutting purification. Most of present experiments are manual glue cutting, the glue cutting mode influences speed, experimenters may cut glue blocks into different sizes, inconvenient subsequent experimental treatment is carried out, manual labor intensity is high, and the glue cutting process has ultraviolet rays to cause harm to human bodies. Therefore, there is a need in the art for a glue cutting instrument and a matching device thereof, which can realize automatic glue cutting in equal size.
Disclosure of Invention
Therefore, the invention aims to provide a rubber cutting head driving mechanism capable of automatically cutting rubber and automatically assembling and disassembling a rubber cutting head.
The invention provides a rubber cutting head driving mechanism, which comprises: the device comprises a controller, a fixed support, a first driving motor, a first driving wheel, a second driving wheel and a first screw rod, wherein the first driving motor, the first driving wheel, the second driving wheel and the first screw rod are connected to the fixed support; the first driving motor is in driving connection with the first screw rod through the first transmission wheel and the second transmission wheel; the first screw rod nut is connected onto the first screw rod in a sliding mode, a first adapter plate is fixedly connected onto the first screw rod nut, the first adapter plate is connected onto the first adapter plate, a second driving motor and a second screw rod are connected onto the first adapter plate, the second driving motor is connected onto the second screw rod in a driving mode, a second screw rod nut is connected onto the second screw rod in a sliding mode, a second adapter plate is connected onto the second screw rod nut, and a piston rod is connected to the lower side of the second adapter plate; the lower side of the first transfer plate is also connected with a positioning connecting piece, the positioning connecting piece is connected with a rubber cutting head fixing pipe, the position of the piston rod corresponds to that of the rubber cutting head fixing pipe, the lower end of the piston rod is connected with a piston, the piston is connected in the rubber cutting head fixing pipe in a sliding manner, and the length of the piston rod is not less than that of the rubber cutting head fixing pipe; the controller is connected with the first driving motor and the second driving motor in a control mode; the lower end of the rubber cutting head fixing tube is detachably connected with a rubber cutting head. According to the invention, a first driving motor drives a rubber cutting head fixing pipe to move up and down through a first driving wheel, a second driving wheel, a first screw rod nut and a first adapter plate, so that the mounting and rubber cutting actions of a rubber cutting head are realized; the second driving motor drives the piston rod to move up and down through the second screw rod, the second screw rod nut and the second adapter plate, so that the rubber cutting head arranged in the rubber cutting head fixing pipe can be ejected out, and the function of automatically detaching the rubber cutting head is realized. In addition, the piston is sealed better with the inner wall of the fixed pipe of head of cutting glue, can realize the function of outside drum-air under the drive of piston rod, and the head of cutting glue that has the through-hole in the middle of the cooperation is used, can also realize the automatic function of inhaling gluey piece and automatic outer gluey piece of spitting of the automatic interior of head of cutting glue.
Furthermore, the fixed support is connected with a slide rail arranged along the vertical direction at a position corresponding to the first adapter plate, and the first adapter plate is connected with the slide rail in a sliding manner.
Furthermore, a guide inclined plane is arranged at the position where the lower end of the rubber cutting head fixing pipe is assembled with the rubber cutting head.
Further, the first driving motor is a servo motor.
Further, the second driving motor is a stepping motor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram of a first side of a drive mechanism for a tape cutting head;
FIG. 2 is a block diagram of a second side of a drive mechanism of the tape cutting head;
FIG. 3 is a block diagram of a gel cutting machine;
FIG. 4 shows a front view of a gel cutting instrument;
FIG. 5 is a diagram showing the structure of a tape cutting head.
In the drawings are labeled:
1 rubber cutting head
11 mounting part
111 seal ring groove
12 cutting part
121 rubber cutting edge
13 rubber cutting hole
2 cut rubber head fixing box
3 cut gluey appearance positioning mechanism
31X-axis rail
32Y-axis rail
33 casing
34 camera
35 glue box
36 ultraviolet generator
4 cut rubber head actuating mechanism
41 first drive motor
42 first driving wheel
43 second driving wheel
44 first lead screw
45 first screw nut
46 first transfer plate
47 second drive motor
48 second screw rod
49 second feed screw nut
410 second adapter plate
411 piston rod
412 rubber cutting head fixing pipe
413 sliding rail
414 positioning connector
415 fixing support
5 cut rubber head recovery box
6 glue block recovery box
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the invention provides a rubber cutting head driving mechanism, as shown in fig. 1 and 2, comprising: a controller (not shown), a fixed bracket 415, and a first driving motor 41, a first driving wheel 42, a second driving wheel 43 and a first lead screw 44 which are connected to the fixed bracket 415; the first driving motor 41 is in driving connection with the first screw rod 44 through the first driving wheel 42 and the second driving wheel 43; a first screw nut 45 is connected to the first screw 44 in a sliding manner, a first adapter plate 46 is fixedly connected to the first screw nut 45, a second driving motor 47 and a second screw 48 are connected to the first adapter plate 46, the second driving motor 47 is connected to the second screw 48 in a driving manner, a second screw nut 49 is connected to the second screw 48 in a sliding manner, a second adapter plate 410 is connected to the second screw nut 49, and a piston rod 411 is connected to the lower side of the second adapter plate 410; a positioning connecting piece 414 is further connected to the lower side of the first adapter plate 410, a rubber cutting head fixing tube 412 is connected to the positioning connecting piece 414, the piston rod 411 corresponds to the rubber cutting head fixing tube 412 in position, a piston is connected to the lower end of the piston rod 411, the piston is slidably connected to the rubber cutting head fixing tube 412, and the length of the piston rod 411 is not less than that of the rubber cutting head fixing tube 412, so that the piston rod 411 can extend into the lower port of the rubber cutting head fixing tube 412, and a rubber cutting head 1 installed in the rubber cutting head fixing tube is ejected; the controller controls the connection of the first drive motor 41 and the second drive motor 47.
According to the invention, the first driving motor 41 drives the positioning connecting piece 414 connected to the lower side of the first driving wheel 42, the second driving wheel 43, the first screw rod 44, the first screw rod nut 45 and the first adapter plate 46 to move up and down through the first driving wheel, so as to drive the rubber cutting head fixing tube 412 connected to the positioning connecting piece 414 to move up and down, and thus, the mounting and rubber cutting actions of the rubber cutting head 1 can be realized. Preferably, a guide inclined plane is arranged at a position where the lower end of the rubber cutting head fixing tube 412 is assembled with the rubber cutting head 1, and the guide inclined plane plays a certain guiding role, so that the rubber cutting head 1 is conveniently assembled in the rubber cutting head fixing tube 412.
Meanwhile, the piston rod 411 is driven by the second driving motor 47 through the second lead screw 48, the second lead screw nut 49 and the second adapter plate 410 to move up and down, so that the rubber cutting head 1 arranged in the rubber cutting head fixing tube 412 can be ejected out, and the function of automatically detaching the rubber cutting head 1 is realized. In addition, the piston is sealed better with the inner wall of rubber cutting head fixing tube 412, can realize the function of blowing to the outside under the drive of piston rod 411, uses with the rubber cutting head 1 that has the through-hole in the middle of the cooperation, can also realize the automatic function of inhaling the gluey piece in the rubber cutting head 1 and spouting the gluey piece outward automatically.
In an aspect of the embodiment of the present invention, a slide rail 413 disposed in an up-down direction is connected to a position of the fixing bracket 415 corresponding to the first adapter plate 46, and the first adapter plate 46 is slidably connected to the slide rail 413. The sliding rail 413 forms a stable connection between the first adapter plate 46 and the fixing bracket 415, which is beneficial to smooth operation of the first adapter plate 46. Preferably, the first driving motor 41 is a servo motor, and the servo motor operates stably, which is beneficial to the stable operation of the first adapter plate 46; the second driving motor 47 is a stepping motor, and the stepping motor moves to have certain jumping property, so that the rubber cutting head 1 can be ejected out, or the rubber sheet is sucked into or ejected out of the rubber cutting head 1.
In one embodiment of the present invention, the drive mechanism 4 of the present invention can be used with a gel cutting machine as shown in fig. 3 and 4.
The gel cutting instrument comprises: the glue cutting device comprises a glue cutting head 1, a glue cutting instrument positioning mechanism 3, a glue cutting head driving mechanism 4 and a controller; the rubber cutting head 1 is connected to the lower side of the rubber cutting head driving mechanism 4 in a vertically movable manner, the rubber cutting instrument positioning mechanism 3 is connected with the rubber cutting head driving mechanism 4 in a driving manner, and the controller is connected with the rubber cutting instrument positioning mechanism 3 and the rubber cutting head driving mechanism 4 in a control manner; cut gluey appearance positioning mechanism includes casing 33, and sets up X axle track 31, Y axle track 32, camera 34, gluey box 35 and ultraviolet generator 36 in the casing 33, Y axle track 32 fixed connection be in the casing 33, X axle track 31 perpendicular to Y axle track 32 sets up, and slidable ground connection is in on the Y axle track 32, it connects to cut gluey head actuating mechanism 4 slidable ground on X axle track 31 cut gluey head actuating mechanism 4's home range downside be provided with on the casing gluey box 35, gluey box 35 is transparent structure, just the downside of gluey box 35 is provided with ultraviolet generator 36, gluey box 35 top be connected with on the lower surface of casing camera 34, camera 34 orientation box 35 direction. This surely glue appearance uses the camera technique of shooing on DNA strip discernment to combine X axle track 31, Y axle track 32 and surely glue head actuating mechanism 4, the position of automatic identification DNA strip and carry out automatic surely to get, realize the function that automatic positioning surely glued, greatly reduced the cost of labor, reduce human error.
The shell 33 below the movable range of the rubber cutting head driving mechanism 4 is also provided with a rubber cutting head fixing box 2, a rubber cutting head recycling box 5 and a rubber block recycling box 6; the rubber cutting head 1 is detachably connected to the rubber cutting head driving mechanism 4. When the rubber cutting head 1 needs to be installed, the rubber cutting head fixing tube 412 is moved to the position above the corresponding rubber cutting head 1 in the rubber cutting head fixing box 2 through the X-axis rail 31 and the Y-axis rail 32, then the rubber cutting head fixing tube 412 is controlled to move downwards through the first driving motor 41, and the rubber cutting head 1 is installed in the rubber cutting head fixing tube 412; then the rubber cutting head fixing tube 412 is controlled to move upwards, the rubber cutting head fixing tube 412 is moved to the upper part of the rubber box 35, and downward block cutting is carried out according to the position of the DNA strip; when cutting gluey head 1 stripping and slicing, piston rod 411 drives the piston and upwards moves in cutting gluey head fixed tube 412, utilize atmospheric pressure will glue the piece and inhale and cut gluey head 1, then the drive is cut gluey head fixed tube 412 and is removed to gluey piece and retrieve box 6 top, piston rod 411 drives the piston and downwards moves in cutting gluey head fixed tube 412, utilize atmospheric pressure to make gluey piece spit out to gluey piece and retrieve box 6 in, at this in-process, the distance of piston rebound is less than its distance of downwards movement. Finally, the rubber cutting head fixing tube 412 is driven to move to the position above the rubber cutting head recovery box 5, the piston moves downwards in the rubber cutting head fixing tube 412, the rubber cutting head 1 is ejected out of the rubber cutting head fixing tube 412 to the rubber cutting head recovery box 5, and then the piston rod 411 drives the piston to return to perform the next operation.
As will be understood by those skilled in the art, the above control processes can be implemented by combining control programs, wherein the connection between the rubber cutting head 1 and the rubber cutting head installation pipe 412 is also a sealing connection, as shown in fig. 5, the rubber cutting head 1 has a rubber cutting hole 13 penetrating up and down, in order to maintain good air tightness and also ensure the firmness of assembly, a seal ring groove 111 may be provided at the position where the outer side of the rubber cutting head 1 is connected with the rubber cutting head installation pipe 412, and a seal ring is installed in the seal ring groove 111. In addition, the outer rubber cutting head 1 and the rubber cutting head mounting pipe 412 can also be connected in a magnet adsorption mode.
Further, the rubber cutting head 1 further comprises: the rubber cutting device comprises an installation part 11, a rubber cutting part 12 and a rubber cutting hole 13, wherein the rubber cutting part 12 is connected to one end of the installation part 11, and the rubber cutting hole 13 penetrates through the installation part 11 and the rubber cutting part 12; wherein, installation department 11 detachably connects in the rubber cutting head installation pipe 412 of the appearance of surely gluing, surely glue portion 12 and expose rubber cutting head installation pipe 412. This surely glue head 1 can conveniently realize dismantling in surely gluing first installation pipe 412 of appearance of gluing of cutting, owing to the design of the surely gluey hole that link up, can realize inhaling and spitting out of gluing the piece through the mode of breathing in and spitting out in surely gluing first installation pipe 412, can guarantee simultaneously that the size of the piece of gluing of cutting is unanimous, makes things convenient for experiment operation and use.
In a specific embodiment, the glue cutting portion 12 and the glue cutting hole 13 are both rectangular in shape, and the glue cutting portion 12 is of a uniform thin-walled structure. The glue cutting part 12 mainly plays a role of enclosing a glue cutting hole 13, and the outer wall of the glue cutting part is as thin as possible, so that a glue block can be conveniently cut, and the influence on the periphery is reduced. Preferably, the outer edge of one end of the glue cutting part 12 away from the mounting part 11 is provided with a glue cutting blade 121, so as to further improve the glue cutting effect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a cut rubber head actuating mechanism which characterized in that includes:
the device comprises a controller, a fixed support, a first driving motor, a first driving wheel, a second driving wheel and a first screw rod, wherein the first driving motor, the first driving wheel, the second driving wheel and the first screw rod are connected to the fixed support;
the first driving motor is connected with the first screw rod through the first driving wheel and the second driving wheel in a driving way;
the first screw rod nut is connected onto the first screw rod in a sliding mode, a first adapter plate is fixedly connected onto the first screw rod nut, the first adapter plate is connected onto the first adapter plate, a second driving motor and a second screw rod are connected onto the first adapter plate, the second driving motor is connected onto the second screw rod in a driving mode, a second screw rod nut is connected onto the second screw rod in a sliding mode, a second adapter plate is connected onto the second screw rod nut, and a piston rod is connected to the lower side of the second adapter plate;
the lower side of the first adapter plate is also connected with a positioning connecting piece, the positioning connecting piece is connected with a rubber cutting head fixing pipe, the position of the piston rod corresponds to that of the rubber cutting head fixing pipe, the lower end of the piston rod is connected with a piston, the piston is connected in the rubber cutting head fixing pipe in a sliding mode, and the length of the piston rod is not less than that of the rubber cutting head fixing pipe;
the controller is connected with the first driving motor and the second driving motor in a control mode;
the lower end of the rubber cutting head fixing tube is detachably connected with a rubber cutting head;
the fixed support is connected with a slide rail arranged along the vertical direction at a position corresponding to the first adapter plate, and the first adapter plate is connected with the slide rail in a sliding manner.
2. The drive mechanism for a tape head as claimed in claim 1,
the lower end of the rubber cutting head fixing pipe and the position where the rubber cutting head is assembled are provided with a guide inclined plane.
3. A drive mechanism for a head according to claim 1 or 2,
the first driving motor is a servo motor.
4. A drive mechanism for a head according to claim 1 or 2,
the second driving motor is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011185229.9A CN112440303B (en) | 2020-10-29 | 2020-10-29 | Rubber cutting head driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011185229.9A CN112440303B (en) | 2020-10-29 | 2020-10-29 | Rubber cutting head driving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112440303A CN112440303A (en) | 2021-03-05 |
| CN112440303B true CN112440303B (en) | 2022-06-14 |
Family
ID=74736796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011185229.9A Active CN112440303B (en) | 2020-10-29 | 2020-10-29 | Rubber cutting head driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112440303B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587062A (en) * | 1996-01-24 | 1996-12-24 | Shimadzu Corporation | Sample collecting apparatus by gel electrophoresis |
| US6342143B1 (en) * | 2000-01-06 | 2002-01-29 | Carnegie Mellon University | Cutting tool for multiple sample retrieval from gelatinous material |
| CN204325332U (en) * | 2014-11-11 | 2015-05-13 | 张军峰 | A kind of gel device for cutting automatically |
| CN204625472U (en) * | 2015-05-20 | 2015-09-09 | 深圳市卓耀科技有限公司 | A kind of automatic precision cutting adjustable turning head |
| CN205497668U (en) * | 2016-04-06 | 2016-08-24 | 中国农业科学院作物科学研究所 | DNA gel is cut mucilage binding and is put |
| CN211104423U (en) * | 2019-10-21 | 2020-07-28 | 谢凯 | Quick glue cutting tool |
| CN210998837U (en) * | 2019-11-28 | 2020-07-14 | 天津擎科生物技术有限公司 | Rubber cutting tool |
| CN211668787U (en) * | 2020-01-08 | 2020-10-13 | 南京擎科生物科技有限公司 | PCR product detects surely mucilage binding in batches and puts |
-
2020
- 2020-10-29 CN CN202011185229.9A patent/CN112440303B/en active Active
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|---|---|
| CN112440303A (en) | 2021-03-05 |
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