CN212100971U - Steering mechanism for glass conveying line - Google Patents
Steering mechanism for glass conveying line Download PDFInfo
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- CN212100971U CN212100971U CN202020339936.8U CN202020339936U CN212100971U CN 212100971 U CN212100971 U CN 212100971U CN 202020339936 U CN202020339936 U CN 202020339936U CN 212100971 U CN212100971 U CN 212100971U
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- glass
- lifting rod
- lifting
- steering mechanism
- steering
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Abstract
A steering mechanism for a glass conveying line. This steering mechanism includes: a base, one side of which is provided with a guide rail extending along the vertical direction; a lifting rod which is slidably mounted on the guide rail; the lifting power assembly is connected with the lifting rod and used for driving the lifting rod to move up and down along the guide rail; the glass adsorption frame can be horizontally and rotatably arranged at the lower end of the lifting rod and is used for adsorbing glass downwards; and the steering power assembly is connected with the glass adsorption frame and is used for driving the glass adsorption frame to rotate on the horizontal plane for a certain angle. In the steering mechanism, the lifting power assembly drives the glass to be steered to ascend or descend through the lifting rod connected to the glass adsorption frame, and the steering power assembly can drive the glass adsorption frame to rotate and change direction. The mode that ball screw supported glass among the prior art has been replaced, therefore does not have the crooked problem of ball screw, compares, has the advantage that the structure is more stable, the cost of manufacture is lower.
Description
Technical Field
The utility model relates to a glass production technical field, concretely relates to a steering mechanism for glass transfer chain.
Background
At present, glass conveying and cleaning line equipment comprises a conveying part, a cleaning part, an air drying part, a glass reversing part and the like, and the conveying and cleaning line equipment can realize the combination between lines and the butt joint between the upstream and the downstream. The glass is mostly rectangular, so that the glass steering mechanism is required to change the direction of glass on a line to meet the requirement that the long side or the short side of the glass enters the cleaning equipment.
The existing reversing ball mechanism mostly uses a screw rod as a lifting and descending carrier, and the structure has the defects that the screw rod is easy to bend under long-distance heavy load, the requirements on manufacturing and mounting precision of the ball screw rod are high, and the cost is also high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a steering mechanism for glass transfer chain of stable in structure, low cost is provided.
In order to solve the technical problem, the utility model adopts the technical scheme that a steering mechanism for glass transfer chain is provided, steering mechanism includes:
the device comprises a base, a guide rail and a positioning device, wherein the guide rail extending along the vertical direction is installed on one side of the base;
a lifting rod which is slidably mounted on the guide rail;
the lifting power assembly is connected with the lifting rod and used for driving the lifting rod to move up and down along the guide rail;
the glass adsorption frame can be horizontally and rotatably arranged at the lower end of the lifting rod and is used for adsorbing glass downwards;
and the steering power assembly is connected with the glass adsorption frame and is used for driving the glass adsorption frame to rotate for a certain angle on the horizontal plane.
In the steering mechanism for the glass conveying line, the lifting power assembly comprises a lifting motor arranged on the base and a first transmission assembly respectively connected with an output shaft of the lifting motor and the lifting rod; the first transmission assembly includes:
the synchronous pulley group is connected with an output shaft of the lifting motor;
the synchronous belt is wound on the synchronous belt wheel set, and the lower end of the synchronous belt is connected with the lifting rod;
the belt tensioner is arranged on the base and positioned above the synchronous pulley group, and the belt tensioner fixes the upper end of the synchronous belt and winds the synchronous belt;
in the steering mechanism for the glass conveying line, a first mounting seat is mounted on the upper portion of the base, the lifting motor is mounted on one side of the first mounting seat, and an output shaft of the lifting motor penetrates through the first mounting seat and extends out of the other side of the first mounting seat; the synchronous pulley set comprises a main synchronous pulley connected with an output shaft of the lifting motor and two auxiliary synchronous pulleys rotatably arranged on the other side of the first mounting seat; the connecting line of the centers of the two secondary synchronous pulleys extends along the vertical direction, and the center of the primary synchronous pulley is positioned between the centers of the two secondary synchronous pulleys.
The utility model provides an among the steering mechanism for glass transfer chain, steering mechanism still include with base fixed connection's cushion cylinder, cushion cylinder's piston rod extends along vertical direction, the end of piston rod with the lifter is connected.
In the steering mechanism for the glass conveying line, a second mounting seat is mounted at the lower part of the lifting rod, and the glass adsorption frame is rotatably mounted at the lower side of the second mounting seat; the steering power assembly includes:
the steering motor is arranged on the upper side of the second mounting seat, and an output shaft of the steering motor faces downwards vertically;
and the second transmission assembly is respectively connected with the output shaft of the steering motor and the glass adsorption frame.
In the steering mechanism for the glass conveying line, the lifting rod is provided with a first limiting block and a second limiting block which are vertically spaced; the first limiting block is used for abutting against the base when the lifting rod descends to the lowest position; the second limiting block is used for abutting against the base when the lifting rod rises to the highest position.
In the steering mechanism for the glass conveying line, the steering mechanism further comprises a controller in signal connection with the lifting motor, a first limit sensor and a second limit sensor which are vertically spaced are further mounted on the base, and the first limit sensor and the second limit sensor are in signal connection with the controller respectively; the first limit sensor is used for sending a first feedback signal to the controller when the lifting rod rises to a specified upper limit position; the second limit sensor is used for sending a second feedback signal to the controller when the lifting rod descends to a specified lower limit position; the controller is used for controlling the lifting motor to stop acting when receiving the first feedback signal or the second feedback signal.
Implement the utility model provides a steering mechanism can reach following beneficial effect:
1. the steering mechanism includes: the device comprises a base, a guide rail and a positioning device, wherein the guide rail extending along the vertical direction is installed on one side of the base; a lifting rod which is slidably mounted on the guide rail; the lifting power assembly is connected with the lifting rod and used for driving the lifting rod to move up and down along the guide rail; the glass adsorption frame can be horizontally and rotatably arranged at the lower end of the lifting rod and is used for adsorbing glass downwards; and the steering power assembly is connected with the glass adsorption frame and is used for driving the glass adsorption frame to rotate for a certain angle on the horizontal plane. In the steering mechanism, the lifting power assembly is connected with the glass adsorption frame through the lifting rod which drives the glass to be steered to ascend or descend, and the steering power assembly can drive the glass adsorption frame to rotate and change direction. The glass supporting mode of the ball screw in the prior art is replaced, so that the problem of bending of the ball screw is solved, and the glass supporting device has the advantages of more stable structure and lower manufacturing cost;
2. the steering mechanism further comprises a buffer cylinder fixedly connected with the base, a piston rod of the buffer cylinder extends in the vertical direction, and the tail end of the piston rod is connected with the lifting rod. Therefore, the buffer cylinder can ensure that the glass adsorption frame can be more stable in the process of ascending and descending along with the lifting rod, and can also prevent the glass adsorption frame from freely descending along with the lifting rod due to sudden fracture of the synchronous belt, and damage to each mechanism or glass due to large impact force.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts:
fig. 1 is a schematic front perspective view of a steering mechanism provided by the present invention;
fig. 2 is a schematic side-view perspective view of a steering mechanism provided by the present invention;
fig. 3 is a schematic top perspective view of the steering mechanism provided by the present invention.
The reference numerals in the detailed description illustrate:
| base seat | 1 | |
2 |
| |
3 | |
11 |
| |
111 | Fixed |
12 |
| |
13 | |
14 |
| |
15 | |
31 |
| |
41 | |
42 |
| |
43 | |
16 |
| Primary |
44 | Auxiliary |
45 |
| |
5 | Piston |
51 |
| |
17 | |
61 |
| First limiting |
21 | Second limiting |
22 |
| |
121 | |
122 |
| |
71 | |
72 |
| |
73 |
Detailed Description
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the specific features in the embodiments and examples of the present invention are detailed descriptions of the technical solutions of the present application, but not limitations of the technical solutions of the present application, and the technical features in the embodiments and examples of the present invention can be combined with each other without conflict.
The embodiment provides a steering mechanism for a glass conveying line. Referring to fig. 1, the steering mechanism includes a base 1, a lifting rod 2, a lifting power assembly, a glass adsorption frame 3, and a steering power assembly. A guide rail 13 extending along the vertical direction is arranged on one side of the base 1; the lifting rod 2 is slidably arranged on the guide rail 13; the lifting power assembly is connected with the lifting rod 2 and is used for driving the lifting rod 2 to move up and down along the guide rail 13; the glass adsorption frame 3 can be horizontally and rotatably arranged at the lower end of the lifting rod 2, and the glass adsorption frame 3 is used for adsorbing glass downwards; the steering power assembly is connected with the glass adsorption frame 3 and used for driving the glass adsorption frame 3 to rotate for a certain angle on the horizontal plane.
By using the steering mechanism, the lifting power assembly can be connected with the glass adsorption frame 3 through the lifting rod 2 to drive the glass to be steered to ascend or descend, and the steering power assembly can drive the glass adsorption frame 3 to rotate and change direction. The mode that ball screw supported glass among the prior art has been replaced, therefore does not have the crooked problem of ball screw, compares, has the advantage that the structure is more stable, the cost of manufacture is lower.
In this embodiment, referring to fig. 1 and 2, the base 1 includes a main body 11 (see fig. 3) in a square frame shape, the main body 11 has four side frames 111, two fixed square tubes 12 are respectively installed on inner sides of the two left and right opposite side frames 111, each fixed square tube 12 extends in a vertical direction, a guide rail 13 extending in the vertical direction is fixed on a rear side of each fixed square tube 12, two sliding blocks 14 are movably installed on each guide rail 13, an installation panel 15 is fixedly connected to the four sliding blocks 14 on the two guide rails 13, and the lifting rod 2 is installed on a front side of the installation panel 15. So that the lifting rod 2 can move up and down with respect to the base 1.
In some other embodiments, only one fixed square tube 12 may be mounted on the main body 11, a guide rail 13 extending in a vertical direction is also fixed on a front side of the fixed square tube 12, two sliding blocks 14 are also movably mounted on the guide rail 13, and the lifting rod 2 may be directly mounted on the two sliding blocks 14 to achieve up-and-down movement of the lifting rod 2.
In this embodiment, the glass suction frame 3 is provided with a plurality of suction cups 31 facing downward, and the glass suction frame 3 sucks glass through the plurality of suction cups 31.
In this embodiment, referring to fig. 2, the lifting power assembly includes a lifting motor 41 mounted on the base 1 and a first transmission assembly respectively connected to an output shaft of the lifting motor 41 and the lifting rod 2; the first drive assembly includes a synchronous pulley set, a synchronous belt 42 and a belt tensioner 43. The synchronous pulley set is connected with an output shaft of the lifting motor 41; the synchronous belt 42 is wound on the synchronous pulley group; the lower end of the synchronous belt 42 is connected with the lifting rod 2; belt tightener 43 install in base 1 just is located synchronous pulley group's top, belt tightener 43 is fixed the upper end of hold-in range 42 is twined hold-in range 42. A first mounting seat 16 is mounted on the upper portion of the base 1, the lifting motor 41 is mounted on one side of the first mounting seat 16, and an output shaft of the lifting motor 41 passes through the first mounting seat 16 and extends out of the other side of the first mounting seat 16. Referring to fig. 2, the synchronous pulley set includes a primary synchronous pulley 44 connected to an output shaft of the lifting motor 41 and two secondary synchronous pulleys 45 rotatably mounted on the other side of the first mounting base 16; the line connecting the centers of the two secondary timing pulleys 45 extends in the vertical direction, and the center of the primary timing pulley 44 is located between the centers of the two secondary timing pulleys 45. As can be seen from the above, when the lifting motor 41 drives the primary synchronous pulley 44 to rotate clockwise, the synchronous belt 42 can drive the lifting rod 2 to move in the vertical direction, and when the lifting motor 41 drives the primary synchronous pulley 44 to rotate counterclockwise, the lifting rod 2 descends in the vertical direction under the action of the glass adsorption frame 3, the glass and its own gravity (see fig. 2). Here, the lift lever 2 does not need to support the weight of the glass-adsorbing frame 3 and the glass, and therefore, the lift lever 2 is not easily bent like the ball screw of the related art. Therefore, the steering mechanism is more stable in structure and longer in service life.
In this embodiment, the steering mechanism further includes a buffer cylinder 5 fixedly connected to the base 1, a piston rod 51 of the buffer cylinder 5 extends in a vertical direction, and a terminal of the piston rod 51 is connected to the lifting rod 2. Therefore, the buffer cylinder 5 can ensure that the glass adsorption frame 3 can be more stable in the process of ascending and descending along with the lifting rod 2, and can also prevent the whole glass adsorption frame 3 from freely descending along with the lifting rod 2 and damaging each mechanism or glass due to large impact force because the synchronous belt 42 is suddenly broken.
In this embodiment, a second mounting seat 17 is mounted on the lower portion of the lifting rod 2, and the glass adsorption frame 3 is rotatably mounted on the lower side of the second mounting seat 17; the steering power assembly includes a steering motor 61 and a second transmission assembly. The steering motor 61 is mounted on the upper side of the second mounting seat 17, and the output shaft of the steering motor 61 faces vertically downwards; the second transmission assembly is respectively connected with the output shaft of the steering motor 61 and the glass adsorption frame 3. Specifically, the second transmission assembly may be a main gear and a pinion gear which are engaged with each other, the main gear is connected to an output shaft of the steering motor 61, and the pinion gear is fixed to the center of the glass adsorption frame 3, so that the steering motor 61 can drive the glass adsorption frame 3 to rotate when operating.
When the steering mechanism is used for a glass conveying line: when the glass reaches the position below the suction cup 31, the lifting motor 41 drives the lifting rod 2 to descend through the synchronous belt 42, the glass adsorption frame 3 also descends along with the lifting motor 41, so that the suction cup 31 is contacted with the glass and adsorbs the glass, then the lifting motor 41 drives the lifting rod 2 to ascend to the designated height through the synchronous belt 42, the glass adsorption frame 3 is driven to rotate 90 degrees through the steering motor 61, and the glass is switched from one direction to the other direction. At this time, the glass adsorption frame 3 is driven to descend by the lifting motor 41, so that the glass is returned to the conveying surface of the equipment, the suction cup 31 is deflated, the glass adsorption frame 3 is driven to ascend by the lifting motor 41 to return to the designated position, and the glass adsorption frame 3 is driven to rotate to the original angle by the steering motor 61, so that the whole set of glass reversing action is realized.
Further, the lifting rod 2 is provided with a first limiting block 21 and a second limiting block 22 which are spaced up and down; the first limiting block 21 is used for abutting against the base 1 when the lifting rod 2 descends to the lowest position; the second limiting block 22 is used for supporting the base 1 when the lifting rod 2 rises to the highest position. Specifically, first stopper 21 with second stopper 22 installs respectively the left and right sides of lifter 2, first stopper 21 is located the upside of second stopper 22 is located the left the right side of fixed square tube 12 is installed one and is first only a position piece 121, is located the right side the left side of fixed square tube 12 is installed the second and is only a position piece 122. When the lifting rod 2 descends to the lowest position, the first limiting block 21 is just supported on the first stop block 121, so that the lifting rod 2 is prevented from descending excessively. When the lifting rod 2 is lifted to the highest position, the second limiting block 22 just abuts against the lower side of the second stop block 122, so that the lifting rod 2 is prevented from being excessively lifted.
Further, the steering mechanism further comprises a controller in signal connection with the lifting motor 41, a first limit sensor 71 and a second limit sensor 72 which are spaced up and down are further mounted on the base 1, and the first limit sensor 71 and the second limit sensor 72 are in signal connection with the controller respectively; the first limit sensor 71 is used for sending a first feedback signal to the controller when the lifting rod 2 rises to a specified upper limit position; the second limit sensor 72 is used for sending a second feedback signal to the controller when the lifting rod 2 descends to a specified lower limit position; the controller is configured to control the lifting motor 41 to stop when receiving the first feedback signal or the second feedback signal. Specifically, the first limit sensor 71 and the second limit sensor 72 are mounted on the left fixed square tube 12, and the first limit sensor 71 is located on the upper side of the second limit sensor 72. Meanwhile, a position sensing piece 73 is installed on the left side of the installation panel 15, and when the lifting rod 2 moves up and down between the highest position and the lowest position, the position sensing piece 73 on the installation panel 15 passes through the first limit sensor 71 and the second limit sensor 72. Obviously, the specified lower limit position is higher than the lowest position, and the specified upper limit position is lower than the highest position. When the lifting rod 2 moves to a specified upper limit position, the position sensing piece 73 is just aligned with the first limit sensor 71, and the first limit sensor 71 sends a first feedback signal to the controller at this time, so that the controller controls the lifting motor 41 to stop operating, so as to prevent the glass position from being too high. When the lifting rod 2 moves to a specified lower limit position, the position sensing piece 73 is just aligned with the second limit sensor 72, and the second limit sensor 72 sends a second feedback signal to the controller at the moment, so that the controller controls the lifting motor 41 to stop acting, thereby preventing the glass from being excessively pressed.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the structure or unit to which the reference is made must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (7)
1. A steering mechanism for a glass conveying line, the steering mechanism comprising:
the device comprises a base (1), wherein a guide rail (13) extending along the vertical direction is installed on one side of the base (1);
a lifting rod (2) which is slidably mounted on the guide rail (13);
the lifting power assembly is connected with the lifting rod (2) and is used for driving the lifting rod (2) to move up and down along the guide rail (13);
the glass adsorption frame (3) is horizontally and rotatably arranged at the lower end of the lifting rod (2), and the glass adsorption frame (3) is used for adsorbing glass downwards;
and the steering power assembly is connected with the glass adsorption frame (3) and is used for driving the glass adsorption frame (3) to rotate for a certain angle on the horizontal plane.
2. The steering mechanism for the glass conveying line according to claim 1, wherein the lifting power assembly comprises a lifting motor (41) mounted on the base (1) and a first transmission assembly respectively connected with an output shaft of the lifting motor (41) and the lifting rod (2); the first transmission assembly includes:
the synchronous pulley set is connected with an output shaft of the lifting motor (41);
the synchronous belt (42) is wound on the synchronous belt wheel set, and the lower end of the synchronous belt (42) is connected with the lifting rod (2);
belt tightener (43), install in base (1) just is located synchronous pulley group's top, belt tightener (43) are fixed the upper end of synchronous belt (42) is twined synchronous belt (42).
3. The steering mechanism for the glass conveying line according to claim 2, wherein a first mounting seat (16) is mounted on the upper portion of the base (1), the lifting motor (41) is mounted on one side of the first mounting seat (16), and an output shaft of the lifting motor (41) penetrates through the first mounting seat (16) and protrudes out of the other side of the first mounting seat (16); the synchronous pulley set comprises a main synchronous pulley (44) connected with an output shaft of the lifting motor (41) and two auxiliary synchronous pulleys (45) rotatably mounted on the other side of the first mounting seat (16); the connecting line of the centers of the two secondary synchronous pulleys (45) extends along the vertical direction, and the center of the primary synchronous pulley (44) is positioned between the centers of the two secondary synchronous pulleys (45).
4. The steering mechanism for the glass conveying line according to claim 2, wherein the steering mechanism further comprises a buffer cylinder (5) fixedly connected with the base (1), a piston rod (51) of the buffer cylinder (5) extends in a vertical direction, and the tail end of the piston rod (51) is connected with the lifting rod (2).
5. The steering mechanism for the glass conveying line according to claim 1, wherein a second mounting seat (17) is mounted at the lower part of the lifting rod (2), and the glass adsorption frame (3) is rotatably mounted at the lower side of the second mounting seat (17); the steering power assembly includes:
the steering motor (61) is mounted on the upper side of the second mounting seat (17), and the output shaft of the steering motor (61) faces downwards vertically;
and the second transmission assembly is respectively connected with the output shaft of the steering motor (61) and the glass adsorption frame (3).
6. The steering mechanism for the glass conveying line according to claim 1, wherein the lifting rod (2) is provided with a first limiting block (21) and a second limiting block (22) which are spaced up and down; the first limiting block (21) is used for abutting against the base (1) when the lifting rod (2) descends to the lowest position; the second limiting block (22) is used for abutting against the base (1) when the lifting rod (2) rises to the highest position.
7. The steering mechanism for the glass conveying line according to claim 2, wherein the steering mechanism further comprises a controller in signal connection with the lifting motor (41), a first limit sensor (71) and a second limit sensor (72) which are spaced up and down are further mounted on the base (1), and the first limit sensor (71) and the second limit sensor (72) are in signal connection with the controller respectively; the first limit sensor (71) is used for sending a first feedback signal to the controller when the lifting rod (2) rises to a specified upper limit position; the second limit sensor (72) is used for sending a second feedback signal to the controller when the lifting rod (2) descends to a specified lower limit position; the controller is used for controlling the lifting motor (41) to stop acting when receiving the first feedback signal or the second feedback signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339936.8U CN212100971U (en) | 2020-03-17 | 2020-03-17 | Steering mechanism for glass conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339936.8U CN212100971U (en) | 2020-03-17 | 2020-03-17 | Steering mechanism for glass conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100971U true CN212100971U (en) | 2020-12-08 |
Family
ID=73634210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020339936.8U Active CN212100971U (en) | 2020-03-17 | 2020-03-17 | Steering mechanism for glass conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212100971U (en) |
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2020
- 2020-03-17 CN CN202020339936.8U patent/CN212100971U/en active Active
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