CN215713726U - Reed clamping and conveying device - Google Patents
Reed clamping and conveying device Download PDFInfo
- Publication number
- CN215713726U CN215713726U CN202120926655.7U CN202120926655U CN215713726U CN 215713726 U CN215713726 U CN 215713726U CN 202120926655 U CN202120926655 U CN 202120926655U CN 215713726 U CN215713726 U CN 215713726U
- Authority
- CN
- China
- Prior art keywords
- reed
- clamping
- guide rail
- plate
- moving
- 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.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a reed clamping and conveying device, which belongs to the technical field of textile machinery and structurally comprises a reed supporting mechanism, a reed guiding mechanism and a reed moving driving mechanism, wherein the reed supporting mechanism is arranged on the reed guiding mechanism, the reed moving driving mechanism is connected with the reed guiding mechanism, the reed guiding mechanism comprises a rack, a guide rail, a bearing plate, a traction steel belt and a steel belt fixing block, the reed supporting mechanism is arranged on the rack, the rack is provided with the guide rail, the guide rail is provided with a sliding block matched with the guide rail, the bearing plate is connected with the sliding block on the guide rail, the left end and the right end of the rack are respectively provided with the steel belt fixing block connected with the traction steel belt, and the reed guiding mechanism is connected with the traction steel belt. The reed clamping and conveying device has the characteristics of reliable clamping, accurate movement and the like, so that the reed clamping and conveying device has good popularization and application values.
Description
Technical Field
The utility model relates to the technical field of textile machinery, in particular to a reed clamping and conveying device.
Background
The reed clamping and conveying device is an important component of the drawing-in machine and is mainly used for full-automatic conveying of the reed, and the reliability and the sensitivity of the reed conveying device determine the working efficiency and the drawing-in quality of the automatic drawing-in machine. The prior art reed transmission device adopts different conveying modes such as electromagnet clamping and cylinder clamping. The electromagnet clamping mechanism has the hidden trouble that a reed is not firm in clamping force and the air cylinder clamping mechanism has the defects of complex mechanism, high cost, unstable operation and the like although the clamping force is larger.
In addition, for the clamping mechanisms with the two structural forms, when the size of the steel reed to be transmitted is longer, the total stroke of the steel reed to be transmitted is longer, and when the total stroke of the steel reed to be transmitted is longer, the quality of the whole set of transmission mechanism can be greatly improved, so that the movement precision of the steel reed is reduced, the steel reed does not meet the high requirement of a drawing-in machine on the movement precision, and fatal errors such as heavy drawing-in or wrong drawing-in of the steel reed are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reed clamping and conveying device aiming at the defects in the prior art, and the reed clamping and conveying device has the characteristics of reliable clamping and accurate movement.
The technical scheme adopted by the utility model for solving the technical problems is as follows: it includes reed supporting mechanism, reed guiding mechanism and reed removal actuating mechanism, reed supporting mechanism set up on reed guiding mechanism, reed removal actuating mechanism link to each other with reed guiding mechanism, reed guiding mechanism include frame, guide rail, loading board, traction steel band and steel band fixed block, reed supporting mechanism set up in the frame, the frame on be provided with the guide rail, be provided with on the guide rail rather than matched with slider, loading board and the slider on the guide rail be connected, the frame about both ends be provided with respectively and connect the steel band fixed block of traction steel band, reed guiding mechanism with pull the steel band and link to each other.
The reed supporting mechanism comprises a reed supporting seat and a mounting frame, the mounting frame is arranged on the upper portion of the rack, the reed supporting seat comprises a plurality of supporting seats which are evenly arranged on the mounting frame, and the reed is placed on the reed supporting seat.
The mounting bracket is provided with a groove for mounting the T-shaped nut, and the mounting bracket is connected with the bearing plate and the reed supporting seat through the T-shaped nut.
The loading board and the mounting rack are made of aluminum materials, wherein the loading board is an aluminum plate, and the mounting rack is a standard semicircular aluminum profile.
The guide rail is a double-shaft-core guide rail.
The reed moving driving mechanism comprises a servo motor, a coupler, a ball screw, a support plate, a flat plate, a linear guide rail and a clamping device, wherein the servo motor is fixedly connected to a first support, the first support is fixed to a rack, the motor shaft end of a servo motor is connected with the coupler, the other end of the coupler is connected with the ball screw, a screw nut is arranged on the ball screw and fixedly connected with the support plate, the clamping device is installed on the support plate, the linear guide rail is flatly laid on the first support, a sliding block on the linear guide rail is connected with the fixed flat plate, and the flat plate is fixedly connected with the support plate.
The clamping device comprises a clamping cylinder, a first fixing plate, a clamping movable pushing head and a clamping cushion pad, wherein the clamping cylinder is fixedly connected with the supporting plate, the first fixing plate is fixedly connected with the supporting plate, the clamping movable pushing head is connected to the clamping cylinder, the clamping cushion pad is fixedly connected with the clamping movable pushing head, and a steel belt through hole for the traction steel belt to penetrate through is formed in the first fixing plate.
The first support on still be provided with the anti-moving device, the anti-moving device including anti-moving cylinder, second fixed plate, anti-moving activity push head and anti-moving blotter, anti-moving cylinder and anti-moving cylinder mount fixed connection, second fixed plate and anti-moving cylinder mount fixed connection, anti-moving activity push head is connected on the anti-moving cylinder, anti-moving blotter and anti-moving activity push head fixed connection, the second fixed plate on be provided with the steel band slotted hole that makes the steel band of pulling penetrate.
Compared with the prior art, the reed clamping and conveying device has the following outstanding beneficial effects:
1. transmission of reed power is achieved through the traction steel belt, equipment is more flexible in operation, installation and manufacturing errors are absorbed through the flexible traction steel belt, and the operation precision of the reed cannot be affected.
2. The reed movement driving mechanism adopts a direct driving mode of a servo motor and a ball screw, and is rapid in response and high in movement precision.
3. Through the anti-moving device, the position change caused by loosening the traction steel belt when the clamping device moves to the limit position and needs to be reset can be eliminated, so that the position of the reed is accurately positioned.
4. The bearing plate and the mounting frame in the whole reed guide mechanism are made of aluminum alloy materials, so that the whole running resistance is smaller, and the basis for ensuring the motion precision of the reed is provided.
Drawings
FIG. 1 is a perspective view of a reed gripping conveyor;
FIG. 2 is an enlarged view of a portion of a reed grip conveyor;
FIG. 3 is a schematic view of the connection of the reed support mechanism and the reed guide mechanism;
FIG. 4 is a perspective view of the reed movement drive mechanism;
FIG. 5 is a perspective view of the clamping device of FIG. 4;
FIG. 6 is a perspective view of the motion prevention device of FIG. 4;
description of reference numerals: 1 reed supporting mechanism, 11 reed supporting seats, 12 mounting frames, 2 reed guiding mechanisms, 21 machine frames, 22 guide rails, 23 bearing plates, 24 traction steel belts, 25 steel belt fixing blocks, 3 reed movement driving mechanisms, 30 lead screw nuts, 31 servo motors, 32 couplers, 33 ball screws, 34 supporting plates, 35 flat plates, 36 linear guide rails, 37 clamping devices, 371 clamping cylinders, 372 first fixing plates, 373 clamping movable push heads, 374 clamping buffer cushions, 375 steel belt punching holes, 38 first supports, 39 anti-motion devices, 391 anti-motion cylinders, 392 second fixing plates, 393 anti-motion movable push heads, 394 anti-motion buffer cushions, 395 anti-motion cylinder fixing frames, 396 steel belt slotted holes and 4 reeds.
Detailed Description
A reed holding and conveying apparatus of the present invention will be described in detail below with reference to the accompanying drawings 1 to 6 of the specification.
The utility model relates to a reed clamping and conveying device, which structurally comprises a reed supporting mechanism 1, a reed guiding mechanism 2 and a reed moving driving mechanism 3, wherein the reed supporting mechanism 1 is arranged on the reed guiding mechanism 2, the reed moving driving mechanism 3 is connected with the reed guiding mechanism 2, the reed guiding mechanism 2 comprises a frame 21, a guide rail 22, a bearing plate 23, a traction steel belt 24 and a steel belt fixing block 25, the reed supporting mechanism 1 is arranged on the frame 21, the frame 21 is provided with the guide rail 22, the guide rail 22 is fixed on the frame 21 in a wall-hanging installation mode, the guide rail 22 is provided with a sliding block matched with the guide rail 22, the bearing plate 23 is connected with the sliding block on the guide rail 22, the left end and the right end of the frame 21 are respectively provided with the steel belt fixing block 25 connected with the traction steel belt 24, and the tensioning rigidity of the traction steel belt 24 can be adjusted, the reed guide mechanism 2 is connected with a traction steel belt 24.
The reed supporting mechanism 1 comprises a reed supporting seat 11 and a mounting frame 12, the mounting frame 12 is arranged on the upper portion of the rack 21, the reed supporting seat 11 comprises a plurality of parts which are evenly arranged on the mounting frame 12, and the reed 4 is placed on the reed supporting seat 11. The reed support base 11 thus installed can be set at will in the installation position according to the length of the reed installed by the user.
The reed guide mechanism 2 supports and fixes the reed through a plurality of reed supporting seats 11, and the reed moving and driving mechanism 3 drives the reed to advance by driving the reed guide mechanism 2.
The mounting bracket 12 is provided with a groove for mounting a T-shaped nut, and the mounting bracket 12 is connected with the bearing plate 23 and the reed supporting seat 11 through the T-shaped nut. So that the fixed position of the reed supporting seat 11 can be changed at will to meet the clamping requirements of reeds with different lengths.
The bearing plate 23 and the mounting rack 12 are made of aluminum materials, wherein the bearing plate 23 is an aluminum plate, and the mounting rack 12 is a standard semicircular aluminum profile. The overall operation quality is greatly reduced.
The guide rail 22 is a double-shaft-core guide rail, the sliding block and the guide rail 22 move relatively, the sliding block is light and free of resistance, and the guide rail 22 can be 6 meters in length and is not spliced. This form of track 22 is less expensive than a ball or needle roller track and has a longer length without splicing, both in terms of cost and in terms of practical operating requirements.
The reed movement driving mechanism 3 comprises a servo motor 31, a coupler 32, a ball screw 33, a support plate 34, a flat plate 35, a linear guide rail 36 and a clamping device 37, wherein the servo motor 31 is fixedly connected to the first support 38, the first support 38 is fixed to the rack 21, the coupler 32 is connected to the shaft end of a motor waiting for the servo motor, the ball screw 33 is connected to the other end of the coupler 32, a screw nut 30 is arranged on the ball screw 33, the screw nut is fixedly connected to the support plate 34, the clamping device 37 is installed on the support plate 34, the linear guide rail 36 is tiled on the first support 38, a sliding block on the linear guide rail 36 is connected with the flat plate 35, the flat plate 35 is fixedly connected with the support plate 34, and the two plates are in a 90-degree fixed posture.
The clamping device 37 comprises a clamping cylinder 371, a first fixing plate 372, a clamping movable push head 373 and a clamping cushion 374, wherein the clamping cylinder 371 is fixedly connected with the support plate 34, the first fixing plate 372 is fixedly connected with the support plate 34, the clamping movable push head 373 is connected to the clamping cylinder 371, the clamping cushion 374 is fixedly connected with the clamping movable push head 373, and the first fixing plate 372 is provided with a steel strip through hole 375 for the traction steel strip 24 to penetrate.
The first support 38 is further provided with a movement prevention device 39, the movement prevention device 39 comprises a movement prevention cylinder 391, a second fixing plate 392, a movement prevention movable pushing head 393 and a movement prevention cushion 394, the movement prevention cylinder 391 is fixedly connected with the movement prevention cylinder fixing frame 395, the second fixing plate 392 is fixedly connected with the movement prevention cylinder fixing frame 395, the movement prevention movable pushing head 393 is connected with the movement prevention cylinder 394, the movement prevention cushion 393 is fixedly connected with the movement prevention movable pushing head 393, and the second fixing plate 392 is provided with a steel belt slot 396 for the traction steel belt 24 to penetrate through.
The traction steel belt 24 of the reed guide mechanism 2 passes through the anti-motion device 39 and the clamping device 37 in the reed movement driving mechanism 3, so that the power transmission of the reed movement driving mechanism 3 to the reed guide mechanism 2 is realized.
The traction steel band 24 of the reed guide 2 passes through the steel band slot 396 of the locking device 39 and the steel band opening 375 in the clamping device 37. After the servo motor 31 of the reed movement driving mechanism 3 runs, the servo motor rotates through the ball screw 33, the clamping device 37 is driven to reciprocate left and right under the guidance of the linear guide rail 36, at the moment, the anti-moving device 39 releases the traction steel belt 24, and the clamping device 37 clamps the steel belt so as to drive the reed on the reed guiding mechanism 2 to move forwards. When the ball screw 33 runs to the limit position, the anti-moving cylinder 391 in the anti-moving device 39 operates to clamp the traction steel strip 24, then the clamping cylinder 371 in the clamping device 37 retracts to release the traction steel strip 24, and the servo motor 31 rotates reversely to drive the clamping device 37 to return to zero. After the return-to-zero reset, the clamping device 37 clamps the traction steel belt 24, the anti-moving device 39 releases the traction steel belt 24, and the reed moves the driving mechanism 3 to drive the reed to move forwards so as to operate in a reciprocating mode.
The above-mentioned embodiments are only for understanding the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the art can make various changes or modifications based on the technical solutions described in the claims, and all equivalent changes or modifications should be covered by the scope of the claims of the present invention. The present invention is not described in detail, but is known to those skilled in the art.
Claims (8)
1. The utility model provides a reed centre gripping transmission device which characterized by: including reed supporting mechanism, reed guiding mechanism and reed removal actuating mechanism, reed supporting mechanism set up on reed guiding mechanism, reed removal actuating mechanism link to each other with reed guiding mechanism, reed guiding mechanism include frame, guide rail, loading board, traction steel band and steel band fixed block, reed supporting mechanism set up in the frame, the frame on be provided with the guide rail, be provided with rather than matched with slider on the guide rail, loading board and the slider on the guide rail be connected, the frame about both ends be provided with respectively and connect the steel band fixed block of traction steel band, reed guiding mechanism with pull the steel band and link to each other.
2. The reed holding and conveying device of claim 1, wherein: the reed supporting mechanism comprises a reed supporting seat and a mounting frame, the mounting frame is arranged on the upper portion of the rack, the reed supporting seat comprises a plurality of supporting seats which are evenly arranged on the mounting frame, and the reed is placed on the reed supporting seat.
3. A reed holding and conveying device as claimed in claim 2, wherein: the mounting bracket is provided with a groove for mounting the T-shaped nut, and the mounting bracket is connected with the bearing plate and the reed supporting seat through the T-shaped nut.
4. A reed holding and conveying device as claimed in claim 2, wherein: the loading board and the mounting rack are made of aluminum materials, wherein the loading board is an aluminum plate, and the mounting rack is a semicircular aluminum profile.
5. The reed holding and conveying device of claim 1, wherein: the guide rail is a double-shaft-core guide rail.
6. The reed holding and conveying device of claim 1, wherein: the reed moving driving mechanism comprises a servo motor, a coupler, a ball screw, a support plate, a flat plate, a linear guide rail and a clamping device, wherein the servo motor is fixedly connected to a first support, the first support is fixed to a rack, the motor shaft end of a servo motor is connected with the coupler, the other end of the coupler is connected with the ball screw, a screw nut is arranged on the ball screw and fixedly connected with the support plate, the clamping device is installed on the support plate, the linear guide rail is flatly laid on the first support, a sliding block on the linear guide rail is connected with the fixed flat plate, and the flat plate is fixedly connected with the support plate.
7. The reed holding and conveying device of claim 6, wherein: the clamping device comprises a clamping cylinder, a first fixing plate, a clamping movable pushing head and a clamping cushion pad, wherein the clamping cylinder is fixedly connected with the supporting plate, the first fixing plate is fixedly connected with the supporting plate, the clamping movable pushing head is connected to the clamping cylinder, the clamping cushion pad is fixedly connected with the clamping movable pushing head, and a steel belt through hole for the traction steel belt to penetrate through is formed in the first fixing plate.
8. The reed holding and conveying device of claim 6, wherein: the first support on still be provided with the anti-moving device, the anti-moving device including anti-moving cylinder, second fixed plate, anti-moving activity push head and anti-moving blotter, anti-moving cylinder and anti-moving cylinder mount fixed connection, second fixed plate and anti-moving cylinder mount fixed connection, anti-moving activity push head is connected on the anti-moving cylinder, anti-moving blotter and anti-moving activity push head fixed connection, the second fixed plate on be provided with the steel band slotted hole that makes the steel band of pulling penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926655.7U CN215713726U (en) | 2021-04-30 | 2021-04-30 | Reed clamping and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926655.7U CN215713726U (en) | 2021-04-30 | 2021-04-30 | Reed clamping and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215713726U true CN215713726U (en) | 2022-02-01 |
Family
ID=80030451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120926655.7U Active CN215713726U (en) | 2021-04-30 | 2021-04-30 | Reed clamping and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215713726U (en) |
-
2021
- 2021-04-30 CN CN202120926655.7U patent/CN215713726U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211577222U (en) | PCB automatic clamping device of flying probe test machine | |
| EP0386526B1 (en) | Coordinate measuring machine with improved carriage drive system | |
| CN114325300B (en) | Chip test equipment for optical communication | |
| CN215713726U (en) | Reed clamping and conveying device | |
| CN109110476A (en) | Conveying device | |
| CN108466059A (en) | A kind of traversing progressive device of reinforcing bar and reinforcing bar mantle fiber system | |
| CN109823827B (en) | Winding wire feeding and discharging device | |
| CN218996790U (en) | Clamp for battery module glue winding mechanism | |
| WO2019192111A1 (en) | Main transmission mechanism for flat knitting machine | |
| CN211670174U (en) | Tie up first solid brilliant device | |
| CN212402360U (en) | Conveying assembly line with positioning jig | |
| CN218155866U (en) | PIN needle conduction testing equipment | |
| CN218319377U (en) | Paper stack clamping and conveying mechanism | |
| CN218066948U (en) | Bending vibration testing mechanism | |
| CN218259771U (en) | Adhesive tape positioning device and automatic wrap angle processing machine thereof | |
| CN220998278U (en) | Rotor clamping transfer mechanism | |
| CN217436950U (en) | Clamping device | |
| CN216217835U (en) | Driving device capable of adjusting chip mounter in real time | |
| CN220241267U (en) | V-shaped clamping feeding device | |
| CN116774015B (en) | Circuit board flying probe test equipment | |
| CN219694954U (en) | Optical detector | |
| CN220063394U (en) | Reverse electric test fixture applied to armature test | |
| CN219254707U (en) | Part tensioning and installing device | |
| CN211478401U (en) | Automatic lifting clamp of flying probe testing machine | |
| CN221100364U (en) | Rolling experimental device for roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |