CN215438254U - Transmission mechanism with roll adjustment function - Google Patents
Transmission mechanism with roll adjustment function Download PDFInfo
- Publication number
- CN215438254U CN215438254U CN202121688683.6U CN202121688683U CN215438254U CN 215438254 U CN215438254 U CN 215438254U CN 202121688683 U CN202121688683 U CN 202121688683U CN 215438254 U CN215438254 U CN 215438254U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- transmission
- roller
- power part
- rollers
- 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
- Control Of Conveyors (AREA)
Abstract
The utility model discloses a transmission mechanism with a distance adjusting function, which comprises an underframe, a driving piece, a first transmission assembly and a second transmission assembly, wherein the driving piece is arranged on the underframe; the first transmission assembly comprises a first mounting plate, a first power part, a first transmission belt and a first roller, the first mounting plate is mounted on the bottom frame, the first power part is mounted on the first mounting plate, the first roller is rotatably connected onto the first mounting plate, the first transmission belt is sleeved on the first power part and the first roller, the second transmission assembly comprises a second mounting plate, a second power part, a second transmission belt and a second roller, the second mounting plate is mounted on the bottom frame, the second power part is mounted on the second mounting plate, the second roller is rotatably connected onto the second mounting plate, the second transmission belt is sleeved on the second power part and the second roller, the transmission part is mounted on the bottom frame and connected with the second mounting plate, and the transmission part drives the second transmission assembly to move towards the direction close to or far away from the first transmission assembly.
Description
Technical Field
The utility model relates to the technical field of transmission mechanisms, in particular to a transmission mechanism with a distance adjusting function.
Background
In the process of conveying the PCB by the aid of the conveying mechanism, a flat belt or a synchronous belt is generally adopted to be in contact with the PCB, but the belt and the PCB are easily abraded due to contact friction, spare parts often need to be replaced all the time, and the conveying mechanism is not adjustable in width, so that the conveying mechanism cannot be compatible with various PCB conveying requirements of different sizes.
In view of the above, there is a need to provide a novel transmission mechanism with distance adjusting function to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveying mechanism with a distance adjusting function, which can adjust the distance between a first conveying assembly and a second conveying assembly and meet the requirements of conveying materials with different sizes.
In order to achieve the above object, the present invention provides a transmission mechanism with distance adjusting function, which comprises a chassis, a driving member, a first transmission assembly and a second transmission assembly; the first transmission assembly comprises a first mounting plate, a first power piece, a first transmission belt and a first roller wheel, the first mounting plate is mounted on the underframe, the first power piece is mounted on the first mounting plate, the first roller wheel is rotationally connected to the first mounting plate, the first transmission belt is sleeved on the first power piece and the first roller wheel,
the second transmission assembly comprises a second mounting plate, a second power part, a second transmission belt and a second roller, the second mounting plate is mounted on the base frame, the second power part is mounted on the second mounting plate, the second roller is rotatably connected to the second mounting plate, the second transmission belt is sleeved on the second power part and the second roller, the driving part is mounted on the base frame and connected with the second mounting plate, and the driving part drives the second transmission assembly to move towards or away from the direction of the first transmission assembly.
Preferably, a guide rail is arranged on the bottom frame, one end of the guide rail is connected with the first mounting plate, and the other end of the guide rail is connected with one end of the second mounting plate in a sliding manner.
Preferably, a position sensor is arranged on the bottom frame.
Preferably, the number of the position sensors is a plurality, and the position sensors are distributed at equal intervals in a straight line.
Preferably, one side of chassis still is provided with the industrial computer, the industrial computer with first power spare, second power spare and position sensor electric connection.
Preferably, the number of the first rollers is a plurality, the plurality of first rollers are linearly distributed, and the first transmission belt is sleeved on the first power part and the plurality of first rollers; the quantity of second gyro wheel is a plurality of, and a plurality of second gyro wheel is the straight line distribution and is parallel with the interval of a plurality of first gyro wheel, the second drive belt cover is located on second power spare and a plurality of second gyro wheel.
Preferably, the bottom of first mounting panel is provided with first support column, first mounting panel passes through first support column and is connected with the top surface of chassis, the bottom of second mounting panel is provided with the second support column, the second mounting panel passes through the second support column and is connected with the top surface of chassis.
Compared with the prior art, the transmission mechanism with the distance adjusting function has the advantages that: the second conveying assembly moves towards the direction close to or far away from the first conveying assembly by rotating the driving piece so as to adjust the distance between the first conveying assembly and the second conveying assembly, and the requirements of conveying materials with different sizes are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a transmission mechanism with a distance adjusting function provided by the utility model.
Fig. 2 is a side view of the transfer mechanism with a pitch adjustment function shown in fig. 1.
Reference numerals: 1. a chassis; 2. a driver; 3. a first transmission assembly; 4. a second transmission assembly; 11. a guide rail; 12. a position sensor; 13. an industrial personal computer; 31. a first mounting plate; 32. a first power member; 33. a first drive belt; 34. a first roller; 41. a second mounting plate; 42. a second power member; 44. a second roller; 311. a first support column.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are therefore not to be considered limiting.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the above terms may be specifically defined in the present invention according to the specific circumstances.
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, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. Further, the meaning of "a plurality" or "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 2, the present invention provides a transmission mechanism with distance adjustment function, which includes a chassis 1, a driving member 2, a first transmission assembly 3 and a second transmission assembly 4; the first transmission assembly 3 comprises a first mounting plate 31, a first power member 32, a first transmission belt 33 and a first roller 34, the first mounting plate 31 is mounted on the chassis 1, the first power member 32 is mounted on the first mounting plate 31, the first roller 34 is rotatably connected to the first mounting plate 31, the first transmission belt 33 is sleeved on the first power member 32 and the first roller 34,
the second transmission assembly 4 comprises a second mounting plate 41, a second power member 42, a second transmission belt and a second roller 44, the second mounting plate 41 is mounted on the base frame 1, the second power member 42 is mounted on the second mounting plate 41, the second roller 44 is rotatably connected to the second mounting plate 41, the second transmission belt is sleeved on the second power member 42 and the second roller 44, the driving member 2 is mounted on the base frame 1 and connected with the second mounting plate 41, and the driving member 2 is used for driving the second transmission assembly 4 to move towards the direction close to or far away from the first transmission assembly 3.
In this embodiment, the number of the first rollers 34 is several, the several first rollers 34 are linearly distributed, and the first transmission belt 33 is sleeved on the several first rollers 34 and the first power member 32; the number of the second rollers 44 is a plurality, the plurality of second rollers 44 are linearly distributed and are parallel to the plurality of first rollers 34 at intervals, and the plurality of second rollers 44 and the second power member 42 are sleeved with the second transmission belt.
It should be noted that, in this embodiment, the first roller and the second roller are both made of S45C material, the first power component 32 and the second power component 42 are both motors, the driving component 2 is a ball screw, the second mounting plate 41 is connected to a nut sleeved on a screw of the ball screw, and when the screw rotates clockwise or counterclockwise, the nut moves linearly along the screw.
Further, a guide rail 11 is arranged on the chassis 1, one end of the guide rail 11 is connected with the first mounting plate 31, and the other end of the guide rail 11 is slidably connected with one end of the second mounting plate 41. In this way, when the driving member 2 drives the second transmission assembly 4 to move towards a direction approaching to or away from the first transmission assembly 3, the second transmission assembly 4 can move smoothly through the sliding fit between the guide rail 11 and the second mounting plate 41.
Further, the bottom of first mounting panel 31 is provided with first support column 311, first mounting panel 31 is connected with the top surface of chassis 1 through first support column 311, the bottom of second mounting panel 41 is provided with the second support column, second mounting panel 41 is connected with the top surface of chassis 1 through the second support column.
Further, a position sensor 12 is arranged on the bottom frame 1, and the position sensor 12 is used for detecting the position of the material (PCB). Specifically, the number of the position sensors 12 is several, and the position sensors 12 are uniformly distributed at intervals in a straight line.
Further, one side of chassis 1 still is provided with industrial computer 13, industrial computer 13 with first power piece 32, second power piece 42 and position sensor 12 electric connection.
During the use, send the instruction through industrial computer 13 and start first power piece 32 and second power piece 42, first power piece 32 drives the first gyro wheel 34 of a plurality of through first drive belt 33 and rotates, second power piece 42 drives a plurality of second gyro wheel 44 through the second drive belt and rotates, and the material (PCB board) is transmitted to next station when placing on the first gyro wheel 34 of a plurality of and second gyro wheel 44. When materials (PCB boards) with different sizes need to be conveyed, the driving piece 2 is rotated to enable the second conveying assembly 4 to move towards a direction close to or far away from the first conveying assembly 3 so as to adjust the distance between the first conveying assembly 3 and the second conveying assembly 4, and the conveying requirements of the materials with different sizes are met.
The utility model is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the utility model is not limited to the specific details, representative apparatus, and examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (7)
1. A transmission mechanism with a distance adjusting function is characterized by comprising a base frame (1), a driving piece (2), a first transmission assembly (3) and a second transmission assembly (4); the first transmission assembly (3) comprises a first mounting plate (31), a first power part (32), a first transmission belt (33) and a first roller (34), the first mounting plate (31) is mounted on the base frame (1), the first power part (32) is mounted on the first mounting plate (31), the first roller (34) is rotatably connected to the first mounting plate (31), the first transmission belt (33) is sleeved on the first power part (32) and the first roller (34),
the second transmission assembly (4) comprises a second mounting plate (41), a second power part (42), a second transmission belt and a second roller (44), the second mounting plate (41) is mounted on the base frame (1), the second power part (42) is mounted on the second mounting plate (41), the second roller (44) is rotatably connected onto the second mounting plate (41), the second transmission belt is sleeved on the second power part (42) and the second roller (44), the driving part (2) is mounted on the base frame (1) and connected with the second mounting plate (41), and the driving part (2) drives the second transmission assembly (4) to move towards the direction close to or far away from the first transmission assembly (3).
2. A transfer mechanism with distance-adjusting function as claimed in claim 1, characterized in that a guide rail (11) is provided on said chassis (1), one end of said guide rail (11) is connected to said first mounting plate (31), and the other end of said guide rail (11) is slidably connected to one end of said second mounting plate (41).
3. A transfer mechanism with pitch function according to claim 1, characterized in that a position sensor (12) is arranged on the chassis (1).
4. A transmission mechanism with distance-adjusting function as claimed in claim 3, characterized in that the number of said position sensors (12) is several, several position sensors (12) are distributed in a straight line and at regular intervals.
5. The transmission mechanism with the distance adjusting function according to claim 4, wherein an industrial personal computer (13) is further arranged on one side of the chassis (1), and the industrial personal computer (13) is electrically connected with the first power part (32), the second power part (42) and the position sensor (12).
6. The transmission mechanism with distance adjusting function as claimed in claim 1, wherein the number of the first rollers (34) is several, several first rollers (34) are linearly distributed, and the first transmission belt (33) is sleeved on the first power member (32) and several first rollers (34); the number of the second rollers (44) is a plurality, the plurality of second rollers (44) are linearly distributed and are parallel to the plurality of first rollers (34) at intervals, and the second driving belt is sleeved on the second power part (42) and the plurality of second rollers (44).
7. A transfer mechanism with distance-adjusting function according to claim 1, characterized in that the bottom of the first mounting plate (31) is provided with a first supporting column (311), the first mounting plate (31) is connected with the top surface of the bottom frame (1) through the first supporting column (311), the bottom of the second mounting plate (41) is provided with a second supporting column, and the second mounting plate (41) is connected with the top surface of the bottom frame (1) through the second supporting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688683.6U CN215438254U (en) | 2021-07-23 | 2021-07-23 | Transmission mechanism with roll adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688683.6U CN215438254U (en) | 2021-07-23 | 2021-07-23 | Transmission mechanism with roll adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215438254U true CN215438254U (en) | 2022-01-07 |
Family
ID=79684022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121688683.6U Active CN215438254U (en) | 2021-07-23 | 2021-07-23 | Transmission mechanism with roll adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215438254U (en) |
-
2021
- 2021-07-23 CN CN202121688683.6U patent/CN215438254U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1399610A (en) | Identification card inverter that maintains card support plane | |
| CN103987199A (en) | Full-automatic stiffening plate false sticking machine | |
| CN112623719A (en) | Pipe feeding device | |
| CN215438254U (en) | Transmission mechanism with roll adjustment function | |
| CN111439427B (en) | Feeding device for strip-shaped materials | |
| CN106966117B (en) | Material conveying device and material conveying method | |
| CN210635181U (en) | Feeding device with high automation degree | |
| CN207998338U (en) | A kind of material guide device of silk-screen printing printing substrate | |
| CN216917577U (en) | Mechanism for stably overturning PCB (printed circuit board) | |
| CN213325922U (en) | Feeding deviation correcting device of printing machine | |
| CN220315039U (en) | PCB board turnover vehicle | |
| CN217707441U (en) | Carton conveying assembly | |
| JP2008087936A (en) | Conveying device and surface washing device | |
| CN214779690U (en) | Coiled material mechanism of rectifying for flexible circuit board production | |
| CN213859398U (en) | Material receiving transverse cutting device for printing machine | |
| CN219155741U (en) | Vertical N-type plate rack plate placing machine | |
| CN216970863U (en) | Compatible guiding mechanism of charging tray width | |
| CN217971768U (en) | Printing ink printing packing carton conveyer | |
| CN215702153U (en) | Ring cutting machine is with mechanism and ring cutting machine of rectifying | |
| CN221417700U (en) | Non-woven fabrics continuous printing device | |
| CN216752280U (en) | Chip mounter send board device | |
| CN221478895U (en) | Belt metering and conveying device for cement manufacture | |
| CN219238196U (en) | Transmission device and circuit board detection equipment | |
| CN213383205U (en) | Feeding mechanism of flat-pressing flat die cutting machine | |
| CN220431679U (en) | Leading edge feeding device for printing medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |