CN114800662A - Driving mechanism of curtain perforating machine - Google Patents
Driving mechanism of curtain perforating machine Download PDFInfo
- Publication number
- CN114800662A CN114800662A CN202110062642.4A CN202110062642A CN114800662A CN 114800662 A CN114800662 A CN 114800662A CN 202110062642 A CN202110062642 A CN 202110062642A CN 114800662 A CN114800662 A CN 114800662A
- Authority
- CN
- China
- Prior art keywords
- cam
- servo motor
- connecting rod
- distance sensor
- driving mechanism
- 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.)
- Pending
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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
- 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
- B26D5/16—Cam means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
- B26F2210/16—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics the cutting machine comprising a cutting die
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a actuating mechanism of (window) curtain puncher, include the power supply and punch the grinding apparatus, the power supply is servo motor, servo motor links to each other with the transmission shaft, be equipped with the cam subassembly on the transmission shaft, the cam subassembly is including connecting at the epaxial cam of transmission, punch grinding apparatus fixed mounting on the connecting rod, transmission fit between cam and the connecting rod, the top of connecting rod still is equipped with the elastic component that resets with the connecting rod rebound, still be equipped with first distance sensor directly over the cam, first distance sensor controls servo motor according to the position relation between cam and the first distance sensor and starts, replace current cylinder structure through cam cooperation servo motor, the stability of punching is higher, and set up first distance sensor directly over the cam, it makes cam downstream realize the function of punching to wait that cam resets to the peak time control servo motor.
Description
Technical Field
The invention relates to the technical field of curtain punching equipment, in particular to a driving mechanism of a curtain punching machine.
Background
The curtain has the functions of shading, insulating heat and adjusting indoor light. The curtain is mainly used for isolating the curtain from the outside and keeping the privacy of a living room, and is an indispensable decoration for home decoration.
The length of present (window) curtain is tailor by the manual work, and the (window) curtain punches and is pressed out by artifical one after tailorring, and the process is loaded down with trivial details to need artifical mark at the position of punching, make mistakes very easily, still need the artifical both sides of compressing tightly cloth when punching and take place to warp in order to prevent to punch. The existing automatic punching equipment drives the hydraulic cylinder to punch, but the hydraulic cylinder cannot be effectively controlled, and the failure rate of the hydraulic cylinder in the long-term use process of punching is also very high.
In order to solve the above problems, a new driving mechanism for a curtain punching machine is needed.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention provides a driving mechanism of a curtain punching machine.
The technical solution adopted by the invention is as follows: the utility model provides a actuating mechanism of (window) curtain puncher, includes the power supply and punches the grinding apparatus, the power supply be servo motor, servo motor and transmission shaft link to each other, the transmission shaft on be equipped with the cam subassembly, the cam subassembly including connecting at the epaxial cam of transmission, the grinding apparatus fixed mounting that punches on the connecting rod, cam and connecting rod between the transmission cooperation, the top of connecting rod still be equipped with the elastic component that resets with the connecting rod rebound, the cam directly over still be equipped with first distance sensor, first distance sensor control servo motor according to the position relation control between cam and the first distance sensor and start.
The top of the connecting rod is provided with a groove, and the cam is in contact fit with the groove to drive the connecting rod to move downwards.
The servo motor and the transmission shaft are in transmission through a gear.
The connecting rod on be equipped with the installation department, the grinding apparatus that punches set up in the installation department and through fastener and installation department fixed connection.
The fastener be adjusting bolt, the installation department in be equipped with the groove that slides, the grinding apparatus that punches can be in the inslot adjusting position that slides and fixed through adjusting bolt.
And a second distance sensor is also arranged right below the cam, and the second distance sensor controls the servo motor to be closed according to the position relation between the cam and the second distance sensor.
The grinding apparatus that punches on be equipped with the spread groove, adjusting bolt install in the spread groove with installation department fixed connection.
The invention has the beneficial effects that: the invention provides a driving mechanism of a curtain punching machine, which comprises a power source and a punching grinding tool, wherein the power source is a servo motor, the servo motor is connected with a transmission shaft, a cam assembly is arranged on the transmission shaft, the cam assembly comprises a cam connected on the transmission shaft, the punching grinding tool is fixedly arranged on a connecting rod, the cam is in transmission fit with the connecting rod, a reset elastic component for upwards stretching the connecting rod is further arranged at the top of the connecting rod, a first distance sensor is further arranged right above the cam, the servo motor is controlled to be started according to the position relation between the cam and the first distance sensor by the first distance sensor, the existing cylinder structure is replaced by the servo motor matched with the cam, the punching stability is higher, the first distance sensor is arranged right above the cam, and the servo motor is controlled to be started to enable the cam to downwards move when the cam is reset to the highest point, so that the punching function is realized.
Drawings
Fig. 1 is a schematic structural diagram of a driving mechanism of the present invention.
Fig. 2 is a schematic view of the internal structure of the driving mechanism of the present invention.
The device comprises a punching grinding tool 1, a servo motor 2, a transmission shaft 3, a cam 4, a connecting rod 5, a reset elastic part 6, a first distance sensor 7, a second distance sensor 8, a connecting groove 11, a groove 51, an installation part 52 and a sliding groove 53.
Detailed Description
The invention is further explained by combining fig. 1 and fig. 2, and the driving mechanism of the curtain perforating machine comprises a power source and a perforating grinding tool 1, wherein the power source is a servo motor 2, the servo motor 2 is connected with a transmission shaft 3, and the servo motor 2 and the transmission shaft 3 are in gear transmission. Transmission shaft 3 on be equipped with the cam subassembly, the cam subassembly including connecting cam 4 on transmission shaft 3, 1 fixed mounting of the grinding apparatus that punches on connecting rod 5, cam 4 and connecting rod 5 between the transmission cooperation, connecting rod 5's top still be equipped with the elastic component 6 that resets with connecting rod 5 upwards tensile, cam 4 directly over still be equipped with first distance sensor 7, first distance sensor 7 according to the position relation control servo motor 2 between cam 4 and the first distance sensor 7 start. The top of the connecting rod 5 is provided with a groove 51, and the cam 4 is in contact fit with the groove 51 to drive the connecting rod 5 to move downwards. During the use, servo motor 2 drives the cam and rotates, and the cam drives connecting rod and the grinding apparatus 1 that punches on the connecting rod to move down and accomplish the operation of punching, then the elastic component that resets 6 shrink drives connecting rod and the grinding apparatus 1 that punches on the connecting rod to move upward and reset, simultaneously because the connecting rod resets, the cam also resets, when the cam resets to peak position, first distance sensor 7 detects that the cam resets to peak position, starts servo motor 2 and repeats above-mentioned operation of punching.
The connecting rod 5 is provided with an installation part 52, and the punching grinding tool 1 is arranged in the installation part 52 and is fixedly connected with the installation part 52 through a fastener. The fastener be adjusting bolt, installation department 52 in be equipped with the groove 53 that slides, the grinding apparatus 1 that punches can adjust the position and fix through adjusting bolt in the groove 53 that slides.
And a second distance sensor 8 is also arranged right below the cam 4, and the second distance sensor 8 controls the servo motor 2 to be closed according to the position relation between the cam 4 and the second distance sensor 8. When an operator adjusts the installation position of the punching grinding tool 1 on the device, the signal is received through the second distance sensor 8, when the lowest point of the cam is close to the second distance sensor 8, the servo motor stops working, and the connecting rod 5 is located at the lowest position, so that the position of the punching grinding tool 1 on the connecting rod 5 can be conveniently adjusted.
The punching grinding tool 1 is provided with a connecting groove 11, and the adjusting bolt is installed in the connecting groove 11 and fixedly connected with the installation part 52.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred apparatus or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the invention has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A driving mechanism of a curtain perforating machine, which comprises a power source and a perforating grinder (1), it is characterized in that the power source is a servo motor (2), the servo motor (2) is connected with a transmission shaft (3), the transmission shaft (3) is provided with a cam component which comprises a cam (4) connected with the transmission shaft (3), the punching grinding tool (1) is fixedly arranged on the connecting rod (5), the cam (4) is in transmission fit with the connecting rod (5), the top of the connecting rod (5) is also provided with a reset elastic piece (6) which stretches the connecting rod (5) upwards, a first distance sensor (7) is also arranged right above the cam (4), the first distance sensor (7) controls the servo motor (2) to start according to the position relation between the cam (4) and the first distance sensor (7).
2. The driving mechanism of a curtain punch as claimed in claim 1, wherein the top of the link (5) is provided with a groove (51), and the cam (4) is in contact with the groove (51) to drive the link (5) to move downwards.
3. The driving mechanism of a curtain perforating machine as claimed in claim 1, characterized in that the servo motor (2) and the transmission shaft (3) are in gear transmission.
4. The driving mechanism of a curtain perforating machine as claimed in claim 1, characterized in that the connecting rod (5) is provided with a mounting portion (52), and the perforating grinder (1) is arranged in the mounting portion (52) and is fixedly connected with the mounting portion (52) through a fastening member.
5. The driving mechanism of a curtain perforating machine as claimed in claim 4, characterized in that the fastening member is an adjusting bolt, a sliding slot (53) is provided in the mounting portion (52), and the perforating grinder (1) can be adjusted in position in the sliding slot (53) and fixed by the adjusting bolt.
6. The driving mechanism of the curtain perforating machine according to claim 1, characterized in that a second distance sensor (8) is arranged right below the cam (4), and the second distance sensor (8) controls the servo motor (2) to close according to the position relationship between the cam (4) and the second distance sensor (8).
7. The driving mechanism of a curtain perforating machine as claimed in claim 5, characterized in that the perforating grinder (1) is provided with a connecting groove (11), and the adjusting bolt is installed in the connecting groove (11) and fixedly connected with the installation part (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062642.4A CN114800662A (en) | 2021-01-18 | 2021-01-18 | Driving mechanism of curtain perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062642.4A CN114800662A (en) | 2021-01-18 | 2021-01-18 | Driving mechanism of curtain perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114800662A true CN114800662A (en) | 2022-07-29 |
Family
ID=82524202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110062642.4A Pending CN114800662A (en) | 2021-01-18 | 2021-01-18 | Driving mechanism of curtain perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114800662A (en) |
-
2021
- 2021-01-18 CN CN202110062642.4A patent/CN114800662A/en active Pending
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