CN215306473U - Novel roll skin device - Google Patents
Novel roll skin device Download PDFInfo
- Publication number
- CN215306473U CN215306473U CN202121913745.9U CN202121913745U CN215306473U CN 215306473 U CN215306473 U CN 215306473U CN 202121913745 U CN202121913745 U CN 202121913745U CN 215306473 U CN215306473 U CN 215306473U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- gear
- plate
- rack
- skin
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Control Of Cutting Processes (AREA)
Abstract
一种新型轧皮装置，包括底座、轧皮装置和放置台，底座上装有龙门架，龙门架上方装有丝杆电机，丝杆电机与丝杆传动连接；轧皮装置包括移动底板，移动底板活动连接在丝杆外表面，移动底板上装有导杆架和齿条架，导向架外表面通过套杆活动连接有移动架，移动架上分别装有第一驱动电机和轧皮机，驱动电机通过第一齿轮与齿条架上的齿条相啮合，轧皮机的驱动端穿过条形槽且与切割刀片相连接。本实用新型克服了现有技术的不足，通过驱动电机带动切割刀片在Y轴方向上移动切割；通过第二驱动电机以控制断层皮片在水平面上的转动角度，并通过控制第三驱动电机以带动整个放置板在水平面上的轴向移动，从而实现对不规格或者不同大小的皮片的切割工作。
A new type of skin rolling device includes a base, a skin rolling device and a placing table, a gantry frame is installed on the base, a screw motor is installed above the gantry frame, and the screw motor is connected with the screw drive; It is movably connected to the outer surface of the screw rod. The movable base plate is equipped with a guide rod frame and a rack frame. The outer surface of the guide frame is movably connected to a movable frame through a sleeve rod. Through the first gear meshing with the rack on the rack frame, the driving end of the skin rolling machine passes through the bar-shaped groove and is connected with the cutting blade. The utility model overcomes the deficiencies of the prior art, and drives the cutting blade to move and cut in the Y-axis direction through a driving motor; controls the rotation angle of the tomographic skin on the horizontal plane through the second driving motor, and controls the third driving motor to Drive the axial movement of the entire placing plate on the horizontal plane, so as to realize the cutting work of irregular or different size skins.
Description
Technical Field
The utility model relates to the technical field of a skin rolling machine, in particular to a novel skin rolling device.
Background
Skin graft refers to an operation in which a piece of skin completely free from subcutaneous fat is removed from one place of the body and transplanted to another place to restore circulation and survive, and is often applied to patients with moderate and severe skin burn. According to different skin grafting methods, free skin graft can be divided into stamp-shaped skin graft, particle skin graft, reticular skin graft and medium and full thickness or hypodermis vascular network graft.
At present, a mainstream skin rolling machine is operated manually, a rotating shaft provided with a blade is pulled to roll a tray loaded with a fault skin between the rotating shafts, a reticular skin is realized, or the skin required for repairing a wound surface is obtained by two times of overlapping and 90-degree rolling, the process is simple but not fine and accurate enough, and the operation steps are complex.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel skin rolling device, which overcomes the defects of the prior art, is reasonable in design, and drives a cutting blade to move and cut in the Y-axis direction through a driving motor; the rotation angle of the fault skin pieces on the horizontal plane is controlled through the second driving motor, and the third driving motor is controlled to drive the whole placing plate to axially move on the horizontal plane, so that the skin pieces of different specifications or different sizes are cut.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a novel skin rolling device comprises a base, a skin rolling device and a placing table, wherein a portal frame is fixedly arranged on the upper surface of the base, lead screw motors are fixedly arranged on two sides above the portal frame, the driving ends of the lead screw motors are in transmission connection with one ends of lead screws, and the other ends of the lead screws are arranged on the base through bearing sleeves; roll the skin device including removing the bottom plate, it has screw-nut to remove fixed mounting in the bottom plate, screw-nut passes through screw thread swing joint at the lead screw surface, remove fixed surface and install two sets of leading truck and a rack that are parallel to each other on the bottom plate, two sets of leading truck surfaces all slide and have cup jointed the loop bar, fixed mounting is in removal frame lower surface both sides respectively for the loop bar, it has a driving motor and rolls the skin machine to remove frame upper surface fixed mounting respectively, driving motor's drive end fixed mounting has first gear, fixed mounting has the rack on the rack, the rack meshes with first gear mutually, removes the bottom plate surface and has seted up the bar groove, the drive end that rolls the skin machine passes the bar groove and is connected with cutting blade, cutting blade with place the platform upper surface corresponding.
Preferably, the placing table comprises a placing plate and a connecting plate, a gearwheel is fixedly mounted on the lower surface of the connecting plate, the gearwheel is movably connected to the outer surface of a middle shaft seat through a bearing, the middle shaft seat is fixedly mounted on the upper surface of a base, a second driving motor is fixedly mounted in the base, a small gear is fixedly mounted at the driving end of the second driving motor, and the small gear is meshed with the gearwheel; the placing plate is movably connected to the upper surface of the connecting plate, and the upper surface of the placing plate corresponds to the cutting blade.
Preferably, the lower surface of the placing plate is fixedly provided with a sliding shaft and a rack plate respectively, the upper surface of the connecting plate is fixedly provided with a sliding groove block and two bearing seats, the sliding shaft is slidably connected in the sliding groove block, a rotating shaft is movably connected between the two bearing seats, the outer surface of the rotating shaft is fixedly provided with a first conical gear and a second gear, and the second gear is meshed with the rack plate; a third driving motor is fixedly installed in the connecting plate, a second conical gear is fixedly installed at the driving end of the third driving motor, and the second conical gear is meshed with the first conical gear.
Preferably, a guide groove is formed in the side surface of the portal frame, sliding blocks are arranged on the surfaces of the two sides of the moving bottom plate, and the sliding blocks are connected in the guide groove in a sliding mode.
Preferably, a control panel is fixedly mounted on the portal frame, and the screw rod motor, the first driving motor, the skin rolling machine, the second driving motor and the third driving motor are in signal connection with a controller in the control panel.
The utility model provides a novel skin rolling device. The method has the following beneficial effects: through the operation of control driving motor, move the cutting in Y axle direction with driving cutting blade, and to the control of the cutting shape and the area of fault leather sheet, it rotates to drive the pinion through control second driving motor, then rotate in order to drive gear wheel and whole connecting plate at the well axle bed surface through the meshing of gear, thereby control the turned angle of fault leather sheet on the horizontal plane, and drive second conical gear through control third driving motor and rotate, through the effect of second conical gear with first conical gear meshing, rotate between the bearing frame with driving the axis of rotation, the rethread axis of rotation surface second gear with place the rack board meshing of board lower surface, thereby drive whole board of placing along rack board axial displacement on the horizontal plane, thereby realize the cutting work to the leather sheet of non-specification or equidimension.
Drawings
In order to more clearly illustrate the present invention or the prior art solutions, the drawings that are needed in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic view of the skin rolling apparatus of the present invention;
FIG. 4 is a schematic view of the structure of the placement table of the present invention;
the reference numbers in the figures illustrate:
1. a base; 4. a gantry; 5. a guide groove; 6. a screw motor; 7. a screw rod; 8. a bearing housing; 9. moving the base plate; 10. a slider; 11. a feed screw nut; 12. a guide frame; 13. a loop bar; 14. a movable frame; 15. a first drive motor; 16. a skin rolling machine; 17. a first gear; 18. a rack frame; 19. a rack; 20. a cutting blade; 21. placing the plate; 22. a connecting plate; 23. a bull gear; 24. a pinion gear; 25. a rack plate; 26. a chute block; 27. a bearing seat; 28. a rotating shaft; 29. a first conical gear; 30. a second gear; 31. a second conical gear; 32. a control panel; 33. a sliding shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings.
As shown in fig. 1-4, a novel skin rolling device comprises a base 1, a skin rolling device and a placing table, wherein a portal frame 4 is fixedly installed on the upper surface of the base 1, lead screw motors 6 are fixedly installed on two sides above the portal frame 4, the driving ends of the lead screw motors 6 are in transmission connection with one ends of lead screws 7, and the other ends of the lead screws 7 are installed on the base 1 through bearing sleeves 8; the rolling leather device is including removing bottom plate 9, fixed mounting has screw-nut 11 in removing bottom plate 9, screw-nut 11 passes through screw thread swing joint at 7 surfaces of lead screw, remove bottom plate 9 upper surface fixed mounting has two sets of leading truck 12 and a rack 18 that are parallel to each other, two sets of leading truck 12 surfaces all slide and have cup jointed loop bar 13, loop bar 13 is fixed mounting in the 14 lower surface both sides of removal frame respectively, remove 14 upper surfaces of frame respectively fixed mounting have first driving motor 15 and roll leather clothing 16, driving motor 15's driving end fixed mounting has first gear 17, fixed mounting has rack 19 on the rack 18, rack 19 meshes with first gear 17 mutually, remove bottom plate 9 surface and seted up the bar groove, the drive end of rolling leather clothing 16 passes the bar groove and is connected with cutting blade 20, cutting blade 20 is corresponding with placing the platform upper surface.
In this embodiment, the placing table includes a placing plate 21 and a connecting plate 22, a large gear 23 is fixedly mounted on a lower surface of the connecting plate 22, the large gear 23 is movably connected to an outer surface of a center shaft seat through a bearing, the center shaft seat is fixedly mounted on an upper surface of the base 1, a second driving motor is fixedly mounted in the base 1, a small gear 24 is fixedly mounted at a driving end of the second driving motor, and the small gear 24 is meshed with the large gear 23; the placing plate 21 is movably connected to the upper surface of the connecting plate 22, and the upper surface of the placing plate 21 corresponds to the cutting blade 20.
In the embodiment, the lower surface of the placing plate 21 is fixedly provided with a sliding shaft 33 and a rack plate 25 respectively, the upper surface of the connecting plate 22 is fixedly provided with a sliding groove block 26 and two bearing blocks 27, the sliding shaft 33 is connected in the sliding groove block 26 in a sliding way, a rotating shaft 28 is movably connected between the two bearing blocks 27, the outer surface of the rotating shaft 28 is fixedly provided with a first conical gear 29 and a second gear 30, and the second gear 30 is meshed with the rack plate 25; a third driving motor is fixedly arranged in the connecting plate 22, a second conical gear 31 is fixedly arranged at the driving end of the third driving motor, and the second conical gear 31 is meshed with the first conical gear 29.
The working principle is as follows:
during operation, firstly, the fault skin to be cut is placed on the upper surface of the placing plate 21, then the driving motor 15 is controlled to work, the driving end of the driving motor drives the first gear 17 to rotate, then the whole moving frame 14 moves in the X-axis direction under the action that the first gear 17 is meshed with the rack 19 and the sleeve rod 13 below the moving frame 14 is in sliding connection with the outer surface of the guide frame 12, so that the cutting blade 20 below the moving frame 14 is ensured to be corresponding to the cutting starting point of the fault skin on the upper surface of the placing plate 21; then the screw rod motor 6 is controlled to operate, so that the screw rod 7 is driven to rotate, and the moving bottom plate 9 is movably connected to the outer surface of the screw rod 7 through the screw rod nut 11, so that the whole moving bottom plate 9 can be driven to move in the Z-axis direction, and the cutting blade 20 is driven to move downwards to the position to be cut;
when cutting is carried out, the driving motor 15 can be controlled to operate to drive the cutting blade 20 to move and cut in the Y-axis direction, and for controlling the cutting shape and area of the fault leather sheet, the second driving motor can be controlled to drive the pinion 24 to rotate, then the bull gear 23 and the whole connecting plate 22 are driven to rotate on the outer surface of the shaft seat through gear meshing, so as to control the rotating angle of the fault leather sheet on the horizontal plane, the third driving motor is controlled to drive the second conical gear 31 to rotate, the rotating shaft 28 is driven to rotate between the bearing seats 27 through the meshing effect of the second conical gear 31 and the first conical gear 29, and then the second gear 30 on the surface of the rotating shaft 28 is meshed with the rack plate 25 on the lower surface of the placing plate 21, so as to drive the whole placing plate 21 to move axially along the rack plate 25 on the horizontal plane, thereby realizing the cutting work of the leather sheets with different specifications or different sizes.
In the present embodiment, the sliding shaft 33 on the lower surface of the placing plate 21 slides in the sliding groove block 26, so that the placing plate 21 can be supported and the moving direction of the placing plate 21 can be limited.
In this embodiment, the side surface of the gantry 4 is provided with a guide groove 5, and the two side surfaces of the movable bottom plate 9 are both provided with a slider 10, and the slider 10 is slidably connected in the guide groove 5. The slide block 10 and the guide groove 5 are in sliding connection, so that the stability of the whole skin rolling device in the Y-axis direction can be ensured.
In this embodiment, a control panel 32 is fixedly mounted on the gantry 4, and the screw motor 6, the first driving motor 15, the skin rolling mill 16, the second driving motor and the third driving motor are all in signal connection with a controller in the control panel 32. Carry out signal control to lead screw motor 6, first driving motor 15, roll skin machine 16, second driving motor and third driving motor respectively through control panel 32 to can realize that full automatization accurate cutting obtains the required skin piece of restoreing the surface of a wound, labour saving and time saving, easy operation alleviates manual operation wearing and tearing when using.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913745.9U CN215306473U (en) | 2021-08-16 | 2021-08-16 | Novel roll skin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913745.9U CN215306473U (en) | 2021-08-16 | 2021-08-16 | Novel roll skin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215306473U true CN215306473U (en) | 2021-12-28 |
Family
ID=79577406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121913745.9U Withdrawn - After Issue CN215306473U (en) | 2021-08-16 | 2021-08-16 | Novel roll skin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215306473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545828A (en) * | 2021-08-16 | 2021-10-26 | 上海交通大学医学院附属瑞金医院 | A new type of rolling device |
-
2021
- 2021-08-16 CN CN202121913745.9U patent/CN215306473U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545828A (en) * | 2021-08-16 | 2021-10-26 | 上海交通大学医学院附属瑞金医院 | A new type of rolling device |
| CN113545828B (en) * | 2021-08-16 | 2024-08-16 | 上海交通大学医学院附属瑞金医院 | Skin rolling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111515558B (en) | Cloth cutter | |
| CN215306473U (en) | Novel roll skin device | |
| CN113545828A (en) | A new type of rolling device | |
| CN216577035U (en) | Gear shaft production is with grinding device who has positioning mechanism | |
| CN111906617B (en) | Auxiliary polishing equipment for inner surface of steaming sheet | |
| CN219450244U (en) | Whole cutting device for textile printing and dyeing cloth | |
| CN217800170U (en) | Milling and grinding combined integrated numerical control machine tool | |
| CN111621973B (en) | Clothing production is with automatic device of tailorring | |
| CN213795759U (en) | A grinding device for production of precision machine part | |
| CN222059761U (en) | A deburring device for metal container processing | |
| CN215657569U (en) | Automatic cutting device for processing pen point | |
| CN115522379A (en) | Cloth shearing equipment and using method | |
| CN207933795U (en) | A kind of Scissoring device for judogi production | |
| CN220224531U (en) | Mattress processing is with quick suturing device | |
| CN222360020U (en) | Water jet cutting machine with protection machanism | |
| CN223418247U (en) | A nut thread rolling machine with high shock absorption | |
| CN218137072U (en) | Deburring device for edge corners of boards | |
| CN206187961U (en) | Supplementary silk machine of going up | |
| CN223160633U (en) | Burr trimming equipment | |
| CN220347339U (en) | Cutting machine for electroacoustic product square shell | |
| CN223251306U (en) | Wicker top layer grinding and polishing equipment | |
| CN223848813U (en) | Pipe cutting burr removing device of pipe cutting machine | |
| CN223863470U (en) | A deburring device for stud blanks with a cleaning structure | |
| CN221774709U (en) | A composite material cutting device | |
| CN212800978U (en) | Automatic cutting machine that finished product production quality is high for tailoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211228 Effective date of abandoning: 20240816 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20211228 Effective date of abandoning: 20240816 |