CN217750684U - Blade area burnishing machine - Google Patents
Blade area burnishing machine Download PDFInfo
- Publication number
- CN217750684U CN217750684U CN202221668485.8U CN202221668485U CN217750684U CN 217750684 U CN217750684 U CN 217750684U CN 202221668485 U CN202221668485 U CN 202221668485U CN 217750684 U CN217750684 U CN 217750684U
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- emery wheel
- blade
- lead screw
- blade area
- motor
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a blade area burnishing machine, including the blowing dish that distributes in proper order, emery wheel group and material receiving disc, emery wheel group includes the mounting bracket and installs the single emery wheel subassembly of a plurality of on the mounting bracket, single emery wheel subassembly includes vertical lead screw slider mechanism of installing on the mounting bracket, install the emery wheel motor on lead screw slider mechanism and install the emery wheel on the emery wheel motor, emery wheel in each single emery wheel subassembly is along the blade area, upper and lower surface distribution in the blade area in turn, the granularity of emery wheel in each single emery wheel subassembly is steadilyd decrease from blowing dish to material receiving disc direction. Before the blade area cut off into the process of single blade, set up the utility model discloses, adjust the position of each emery wheel through lead screw slider mechanism and make it hug closely the blade area, receive the charging tray and rotate with the blowing dish cooperation, make the blade area through the littleer and more emery wheel group of granularity, realize polishing the automation of blade upper and lower two sides, reduce intensity of labour.
Description
Technical Field
The utility model relates to a metal machining field, in particular to blade processing equipment.
Background
The scalpel is used for cutting human tissues, strict requirements are imposed on a tangent plane cut by the scalpel in modern surgical operations, and no other damage to the human tissues except a wound is required, so that the scalpel has higher requirements on the quality of the incision and the surface quality. Currently, the surface of the scalpel is polished by hand, usually by skilled workers, and this method has the following disadvantages: firstly, errors are easy to generate in manual polishing, and the surface quality of the scalpel is not controlled; secondly, the manual polishing is easy to damage the blade due to misoperation; thirdly, the labor cost of skilled workers is high; fourthly, the efficiency of manual polishing is low.
There is a need for an automatic polishing apparatus that can polish the face of a scalpel with high efficiency and precision.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blade area burnishing machine can be to the automatic polishing of blade area in the line is produced to the operation blade, and the blade surface quality after the polishing is good, and the operation is high-efficient.
The utility model discloses a following technical scheme realizes:
the utility model provides a blade area burnishing machine, including the blowing dish that distributes in proper order, grinding wheel group and material receiving disc, grinding wheel group includes the mounting bracket and installs the single grinding wheel unit of a plurality of on the mounting bracket, single grinding wheel unit includes vertical lead screw slider mechanism of installing on the mounting bracket, install the emery wheel motor on lead screw slider mechanism and install the emery wheel on the emery wheel motor, emery wheel in each single grinding wheel unit is along the blade area, upper and lower surface distribution in turn in the blade area, the granularity of emery wheel subtracts progressively from blowing dish to material receiving disc direction among each single grinding wheel unit.
Further: and a traction device is arranged at one end of the mounting frame, which is close to the material receiving disc, and comprises a driving roller driven by a speed regulating motor and a driven roller which is positioned above the driving roller and tightly presses the driving roller, and the driving roller and the driven roller are perpendicular to the blade belt.
Further: the first speed regulating motor and the transmission shaft of the material collecting disc are driven through a belt, the central aperture of the wheel disc of the material collecting disc is larger than the diameter of the transmission shaft, sleeves are mounted on two sides of the wheel disc, niu Pidian is clamped between the sleeves and the side face of the wheel disc, and the sleeves are fixed with the transmission shaft through pins.
Further: the screw rod slide rail mechanism is arranged on the mounting frame in a sliding mode through a sliding table, the sliding table is connected with the mounting frame through a slide rail perpendicular to the blade belt, the sliding table is connected with the crank connecting rod to form a crank block mechanism, and each crank is driven by a motor.
Further: and cranks in all the crank connecting rods are connected with a driving shaft chain parallel to the blade belt, and the driving shaft is driven by a second speed regulating motor.
Further: each single grinding wheel assembly also includes a fixedly mounted pad disposed opposite the grinding wheel with respect to the blade band.
Further: the upper end of a lead screw in the lead screw sliding block mechanism is fixedly connected with a hand wheel.
Compared with the prior art, the utility model have following advantage:
1. before the blade area cuts off into the process of single blade, set up the utility model discloses, adjust the position of each emery wheel through lead screw slider mechanism and make it hug closely the blade area, receive charging tray and blowing dish cooperation rotate, make the blade area through the more and less emery wheel group of granularity, realize polishing the automation of blade upper and lower two sides, reduce intensity of labour.
2. The grinding wheel set with the smaller and smaller granularity improves the grinding quality, errors caused by manual operation do not exist, and the quality is more stable.
3. And each blade on the blade belt is continuously polished, so that the polishing efficiency is improved.
Drawings
Fig. 1 is a front view schematically illustrating the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken from perspective A-A of FIG. 1;
FIG. 3 is a schematic view of the mounting of a single grinding wheel assembly;
fig. 4 is a half-section schematic view of the joint of the material receiving disc wheel disc and the transmission shaft.
In the figure:
1. placing a tray; 2. a material receiving disc; 2.1, a wheel disc; 2.2, a transmission shaft; 2.3, a sleeve; 2.4, cow leather pad; 3. a mounting frame; 3.1, sliding rails; 4. a single grinding wheel assembly; 4.1, a sliding table; 4.2, a screw rod sliding block mechanism; 4.3, a grinding wheel motor; 4.4, grinding wheels; 4.5, a hand wheel; 4.6, a cushion disc; 5. a traction device; 6. a first speed regulating motor; 7. a second speed regulating motor; 8. a drive shaft; 9. a crank rocker; 10. a blade belt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a blade area burnishing machine, including the blowing dish 1 that distributes in proper order, emery wheel group and material receiving disc 2, emery wheel group includes mounting bracket 3 and installs 4 pieces of a plurality of single emery wheel group on mounting bracket 3, single emery wheel subassembly 4 includes vertical lead screw slider mechanism 4 of installing on mounting bracket 3, install 4.3 at the grinding wheel motor on lead screw slider mechanism 4.2, install 4.4 and the pad 4.6 of fixed mounting on mounting bracket 3 of emery wheel motor on 4.3, emery wheel 4.4 in each single emery wheel subassembly 4 is along blade area 10, upper and lower surface alternative distribution at blade area 10, the granularity of emery wheel 4.4 in the single emery wheel subassembly 4 steadilys decrease from blowing dish 1 to material receiving disc 2 directions, pad 4.6 sets up with emery wheel 4.4 relatively about blade area 10.
One end of the mounting rack 3 close to the material receiving disc 2 is provided with a traction device 5, the traction device 5 comprises a driving roller driven by a first speed regulating motor 6 and a driven roller positioned above the driving roller and used for pressing the driving roller, the driving roller and the driven roller are perpendicular to the blade belt 10, the first speed regulating motor 6 and a transmission shaft 2.2 of the material receiving disc 2 are in belt transmission, the central aperture of a wheel disc 2.1 of the material receiving disc 2 is larger than the diameter of the transmission shaft 2.2, sleeves 2.3 are arranged on two sides of the wheel disc 2.1, niu Pidian 2.4.4 is clamped between the sleeves 2.3 and the side surface of the wheel disc 2.1, and the sleeves 2.3 are fixed with the transmission shaft 2.2 through pins.
The lead screw slide rail mechanism 4.2 is slidably mounted on the mounting frame 3 through the sliding table 4.1, the sliding table 4.1 is connected with the mounting frame 3 through a slide rail 3.1 perpendicular to the blade belt 10, the sliding table 4.1 is connected with the crank connecting rod 9 to form a crank slide block mechanism, cranks in all the crank connecting rods 9 are connected with a driving shaft 8 chain parallel to the blade belt 10, and the driving shaft 8 is driven by the second speed regulating motor 7. The upper end of a lead screw in the lead screw sliding block mechanism 4.2 is fixedly connected with a hand wheel 4.5.
The utility model discloses a theory of operation is:
set up before the process of blade area 10 cut off into single blade the utility model discloses, at first, rotate on the lead screw slider mechanism 4.2 hand wheel 4.6 and adjust the position of each emery wheel 4.4, make each emery wheel 4.4 press blade area 10 on saucer 4.6 from top to bottom in turn. And then, starting a first speed regulating motor 6 and a second speed regulating motor 7, driving a driving roller of the traction device 5 and a transmission shaft of the material receiving disc 2 to synchronously rotate by the first speed regulating motor 6, transmitting the blade belt 10 from the material placing disc 1 to the material receiving disc 2, and finely polishing the upper surface and the lower surface of the blade belt 10 after the blade belt passes through a grinding wheel group with smaller and smaller granularity. In the process of receiving material at material receiving disc 2, the blade coil of strip radius in material receiving disc 2 constantly increases, but because can skid when keeping certain friction between cow hide pad 2.4 and the rim plate 2.1 through sleeve 2.3 and cow hide pad 2.4 transmission between rim plate 2.1 and transmission shaft 2.2, so the rotational speed of rim plate 2.1 can be slower than the rotational speed of transmission shaft 2.2 to keep the material receiving speed of material receiving disc 2 to equal the traction speed of draw gear 5 throughout.
The second speed regulating motor 7 drives the driving shaft 8 to rotate, the driving shaft 8 drives each slider-crank mechanism through a chain, so that the single grinding wheel assembly 4 arranged on each sliding table 4.1 makes reciprocating motion along the vertical direction of the blade belt 10, and the grinding wheel 4.4 can grind the grinding surface of the blade belt 10 more comprehensively.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. A blade belt polisher characterized in that: including blowing dish (1) that distributes in proper order, emery wheel group and material collecting tray (2), emery wheel group includes mounting bracket (3) and installs a plurality of single emery wheel subassembly (4) on mounting bracket (3), single emery wheel subassembly (4) are including vertical lead screw slider mechanism (4.2) of installing on mounting bracket (3), install emery wheel motor (4.3) on lead screw slider mechanism (4.2) and install emery wheel (4.4) on emery wheel motor (4.3), emery wheel (4.4) in each single emery wheel subassembly (4) are along blade area (10), upper and lower surface alternative distribution in blade area (10), the granularity of emery wheel (4.4) in each single emery wheel subassembly (4) is degressive from blowing dish (1) to material collecting tray (2) direction.
2. A blade belt polisher in accordance with claim 1 wherein: one end of the mounting frame (3) close to the material collecting disc (2) is provided with a traction device (5), the traction device (5) comprises a driving roller driven by a first speed regulating motor (6) and a driven roller which is positioned above the driving roller and compresses the driving roller, and the driving roller and the driven roller are perpendicular to the blade belt (10).
3. A blade band polisher in accordance with claim 2 wherein: through belt drive between transmission shaft (2.2) of speed governing motor (6) and material receiving tray (2), rim plate (2.1) central aperture of material receiving tray (2) is greater than transmission shaft (2.2) diameter, and sleeve (2.3) are installed to rim plate (2.1) both sides, accompany Niu Pidian (2.4) between sleeve (2.3) and rim plate (2.1) side, and sleeve (2.3) are fixed through pin and transmission shaft (2.2).
4. A blade belt polisher in accordance with claim 1 wherein: the screw rod slide rail mechanism (4.2) is slidably mounted on the mounting frame (3) through the sliding table (4.1), the sliding table (4.1) is connected with the mounting frame (3) through the slide rail (3.1) perpendicular to the blade belt (10), the sliding table (4.1) is connected with the crank connecting rod (9) to form a crank slide block mechanism, and a crank in the crank connecting rod (9) is driven by a motor.
5. A blade band polisher in accordance with claim 4 wherein: cranks in all the crank connecting rods (9) are in chain connection with a driving shaft (8) parallel to the blade belt (10), and the driving shaft (8) is driven by a second speed regulating motor (7).
6. A blade belt polisher in accordance with claim 1 wherein: each single grinding wheel assembly (4) further comprises a fixedly mounted dolly (4.6), said dolly (4.6) being arranged opposite the grinding wheel (4.4) with respect to the blade belt (10).
7. A blade belt polisher in accordance with claim 1 wherein: the upper end of a lead screw in the lead screw sliding block mechanism (4.2) is fixedly connected with a hand wheel (4.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668485.8U CN217750684U (en) | 2022-07-01 | 2022-07-01 | Blade area burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668485.8U CN217750684U (en) | 2022-07-01 | 2022-07-01 | Blade area burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217750684U true CN217750684U (en) | 2022-11-08 |
Family
ID=83896670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221668485.8U Active CN217750684U (en) | 2022-07-01 | 2022-07-01 | Blade area burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217750684U (en) |
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2022
- 2022-07-01 CN CN202221668485.8U patent/CN217750684U/en active Active
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