CN214027717U - Conveying running table in screen printing machine - Google Patents
Conveying running table in screen printing machine Download PDFInfo
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- CN214027717U CN214027717U CN202022405563.2U CN202022405563U CN214027717U CN 214027717 U CN214027717 U CN 214027717U CN 202022405563 U CN202022405563 U CN 202022405563U CN 214027717 U CN214027717 U CN 214027717U
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- base
- guide rail
- driving
- conveying
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Abstract
The utility model provides a conveying running table in a screen printing machine, which comprises a base, wherein a first conveying guide rail and a second conveying guide rail which are arranged in parallel are arranged on the base; a first suction device is slidably mounted on the first conveying guide rail, and a second suction device is slidably mounted on the second conveying guide rail; a connecting frame is fixedly arranged between the first suction device and the second suction device; the connecting frame is in an inverted structure with a reverse U shape; the base is provided with a driving mechanism for driving the first suction device and the second suction device to synchronously slide; the condition that the circuit board is easy to be misplaced in the process of conveying the circuit board by the conventional conveying running table is improved.
Description
Technical Field
The utility model relates to a circuit board production technical field, concretely relates to platform is run in transport in silk screen printing machine.
Background
The circuit board is required to be subjected to silk-screen printing during production, so that the appearance is attractive, the wiring welding quality is improved, and a silk-screen printing machine is generally adopted for carrying out a silk-screen printing process; the circuit board position is moved mainly through carrying the race platform among the current silk screen printing machine, because there is spare part that needs keep away the sky in the silk screen printing machine, carries the race platform and mainly removes the supporting seat that supports the circuit board through belt mechanism, because in the action, there is the condition that the supporting seat produced the back-and-forth movement dislocation, leads to the circuit board to produce the condition of skew, influences follow-up feeding position and the effect of carrying out the silk screen printing.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a platform is run in transport among silk screen printing machine has solved the problem that current transport run the platform and cause the circuit board dislocation easily at the in-process of conveying line board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conveying running table in a screen printing machine, which comprises a base,
a first conveying guide rail and a second conveying guide rail which are arranged in parallel are arranged on the base;
a first suction device is slidably mounted on the first conveying guide rail, and a second suction device is slidably mounted on the second conveying guide rail;
a connecting frame is fixedly arranged between the first suction device and the second suction device;
the connecting frame is in an inverted structure with a reverse U shape;
and the base is provided with a driving mechanism for driving the first suction device and the second suction device to synchronously slide.
Preferably, the first suction device and the second suction device have the same structure and respectively comprise a base for sliding installation and a support plate fixed on the base, and a plurality of suckers uniformly distributed and arranged along the length direction of the support plate are installed on the support plate.
Preferably, the driving mechanism comprises a first belt circulating mechanism for driving the first suction device to move and a second belt circulating mechanism for driving the second suction device to move;
and a power component for driving the first belt circulating mechanism and the second belt circulating mechanism to synchronously rotate is arranged on one side of the base.
Preferably, the power assembly comprises a rotating shaft connected with the first belt circulating mechanism and the second belt circulating mechanism, and a driving motor fixedly mounted on the base;
a driven belt wheel is arranged on the rotating shaft;
a driving belt wheel is arranged on an output shaft of the driving motor;
and a transmission belt is connected between the driving belt wheel and the driven belt wheel.
Preferably, electromagnets for stopping are fixedly installed at the front ends and the rear ends of the first conveying guide rail and the second conveying guide rail.
Preferably, the two sides of the base are both provided with a lifting adjusting mechanism positioned at the bottom of the base;
the lifting adjusting mechanism comprises a connecting seat and a jacking cylinder arranged on the connecting seat;
the bearing plate is fixedly mounted on a telescopic rod of the jacking cylinder and fixedly connected to the base.
Preferably, the connecting seat is provided with vertical guide rails positioned on two sides of the jacking cylinder, and the vertical guide rails are provided with linear bearings fixedly connected with the supporting plate in a sliding manner.
Compared with the prior art, the utility model discloses following beneficial effect has:
after the first suction device and the second suction device are fixedly connected through the connecting frame, the first suction device and the second suction device can be guaranteed to slide synchronously after the driving mechanism acts, the dislocation is avoided, the circuit board is prevented from deviating in the conveying process, the follow-up adjusting process is reduced, and the processing efficiency is improved.
Meanwhile, the connecting piece is in an inverted U-shaped structure, so that reasonable clearance avoiding conditions are provided, and the occurrence of interference is avoided.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
in the figure, a base 1, a first conveying guide rail 2, a second conveying guide rail 3, a first suction device 4, a second suction device 5, a connecting frame 6, a driving mechanism 7, a first belt circulating mechanism 71, a second belt circulating mechanism 72, a power assembly 73, a rotating shaft 731, a driving motor 732, a driven pulley 733, a driving pulley 734, a driving belt 735, a base 8, a supporting plate 9, a suction cup 10, an electromagnet 11, a lifting adjusting mechanism 12, a connecting seat 121, a jacking cylinder 122, a bearing plate 123, a vertical guide rail 124 and a linear bearing 125 are shown.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, an embodiment of the present invention provides a conveying running platform in a screen printing machine, including a base 1, and a first conveying guide rail 2 and a second conveying guide rail 3 mounted on the base 1, wherein the first conveying guide rail 2 and the second conveying guide rail 3 are arranged in parallel; a first suction device 4 is arranged on the first conveying guide rail 2 in a sliding way, and a second suction device 5 is arranged on the second conveying guide rail 3 in a sliding way; a connecting frame 6 is fixedly arranged between the first suction device 4 and the second suction device 5, and after the first suction device 4 and the second suction device 5 are fixedly connected through the connecting frame 6, the synchronous movement of the first suction device 4 and the second suction device 5 can be ensured, and the situation that a circuit board is misplaced on the first suction device 4 and the second suction device 5 can be avoided; meanwhile, the connecting frame 6 is in an inverted U-shaped structure, so that the empty avoiding condition is provided, and the condition of interference in subsequent actions is avoided. The base 1 is also provided with a driving mechanism 7 for driving the first suction device 4 and the second suction device 5 to synchronously slide, and the driving mechanism 7 can realize the reciprocating sliding of the first suction device 4 and the second suction device 5 after the action so as to meet the requirement of a movement track of a circuit board in a screen printing machine.
The first suction device 4 and the second suction device 5 have the same structure and respectively comprise a base 8 for sliding installation and a supporting plate 9 fixed on the base 8, and a plurality of suckers 10 uniformly distributed and arranged along the length direction of the supporting plate 9; when the circuit board is grabbed, the circuit board is fixed by the action of the suction disc 10, and is balanced and supported by the support plate 9.
As shown in fig. 1 and 2, the driving mechanism 7 includes a first belt circulating mechanism 71 for driving the first suction device 4 to move, and a second belt circulating mechanism 72 for driving the second suction device 5 to move; a power assembly 73 for driving the first belt circulating mechanism 71 and the second belt circulating mechanism 72 to synchronously rotate is arranged on one side of the base 1; the first belt circulating mechanism 71 and the second belt circulating mechanism 72 are conventional belt and belt wheel matched mechanisms; during action, the power assembly 73 is used for synchronous driving, the power assembly 73 comprises a rotating shaft 731 for connecting the first belt circulating mechanism 71 and the second belt circulating mechanism 72, and the rotating shaft 731 is used as a synchronous connecting shaft of the first belt circulating mechanism 71 and the second belt circulating mechanism 72 to realize synchronous rotation; a driving motor 732 is fixedly arranged on the base 1, a driven pulley 733 is arranged on the rotating shaft 731, a driving pulley 734 is arranged on an output shaft of the driving motor 732, and a transmission belt 735 is connected between the driving pulley 734 and the driven pulley 733; the power of the drive motor 732 is transmitted to the rotating shaft 731 via the transmission belt 735, the drive pulley 734, and the driven pulley 733, and the first belt circulating mechanism 71 and the second belt circulating mechanism 72 are driven to operate in synchronization with each other.
In order to avoid the self-sliding of the first suction device 4 and the second suction device 5 at the starting point and the end point of the movement of the circuit board, as shown in fig. 2, electromagnets 11 for stopping are fixedly installed at the front ends and the rear ends of the first conveying guide rail 2 and the second conveying guide rail 3; when the first suction means 4 and the second suction means 5 move to the two positions of the start point and the end point, the magnetic action of the electromagnet 11 stops the movement.
Meanwhile, in order to adjust the height of the whole running table installed in the screen printer, as shown in fig. 1 and 2, the two sides of the base 1 are both provided with the lifting adjusting mechanisms 12 located at the bottom thereof, and each lifting adjusting mechanism 12 comprises a connecting seat 121 and a jacking cylinder 122 installed on the connecting seat 121; a bearing plate 123 is fixedly installed on the telescopic rod of the jacking cylinder 122, and the bearing plate 123 is fixedly connected to the base 1; in order to improve the stability during the lifting process, vertical guide rails 124 are installed on the connecting base 121 and located at both sides of the jacking cylinder 122, and linear bearings 125 fixedly connected with the supporting plate 9 are slidably installed on the vertical guide rails 124, so as to assist in supporting the stability during the sliding process.
In the embodiments of the present invention, it should be noted that the terms "first", "second", and the like are only used for convenience of description and understanding, and do not limit the number of usage, the installation order, or the importance of specific technical features.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. The utility model provides a transport among silk screen printing machine runs platform, includes base (1), its characterized in that:
a first conveying guide rail (2) and a second conveying guide rail (3) which are arranged in parallel are arranged on the base (1);
a first suction device (4) is arranged on the first conveying guide rail (2) in a sliding mode, and a second suction device (5) is arranged on the second conveying guide rail (3) in a sliding mode;
a connecting frame (6) is fixedly arranged between the first suction device (4) and the second suction device (5);
the connecting frame (6) is in an inverted U-shaped structure;
and the base (1) is provided with a driving mechanism (7) for driving the first suction device (4) and the second suction device (5) to synchronously slide.
2. The conveying running table in the screen printing machine, according to claim 1, is characterized in that:
the first suction device (4) and the second suction device (5) are identical in structure and comprise a base (8) used for sliding installation and a supporting plate (9) fixed on the base (8), and a plurality of suckers (10) uniformly distributed and arranged along the length direction of the suckers are installed on the supporting plate (9).
3. The conveying running table in the screen printing machine, according to claim 2, is characterized in that: the driving mechanism (7) comprises a first belt circulating mechanism (71) for driving the first suction device (4) to move and a second belt circulating mechanism (72) for driving the second suction device (5) to move;
and a power assembly (73) for driving the first belt circulating mechanism (71) and the second belt circulating mechanism (72) to synchronously rotate is arranged on one side of the base (1).
4. The conveying running table in the screen printing machine, according to claim 3, is characterized in that: the power assembly (73) comprises a rotating shaft (731) which is connected with the first belt circulating mechanism (71) and the second belt circulating mechanism (72), and a driving motor (732) which is fixedly arranged on the base (1);
a driven belt wheel (733) is arranged on the rotating shaft (731);
a driving pulley (734) is arranged on an output shaft of the driving motor (732);
a transmission belt (735) is connected between the driving pulley (734) and the driven pulley (733).
5. The conveying running table in the screen printing machine according to any one of claims 2 to 4, characterized in that: electromagnets (11) for stopping are fixedly installed at the front ends and the rear ends of the first conveying guide rail (2) and the second conveying guide rail (3).
6. The conveying running table in the screen printing machine, according to claim 5, is characterized in that:
the two sides of the base (1) are respectively provided with a lifting adjusting mechanism (12) positioned at the bottom of the base;
the lifting adjusting mechanism (12) comprises a connecting seat (121) and a jacking cylinder (122) arranged on the connecting seat (121);
a bearing plate (123) is fixedly mounted on a telescopic rod of the jacking cylinder (122), and the bearing plate (123) is fixedly connected to the base (1).
7. The conveying running table in the screen printing machine, according to claim 6, is characterized in that:
install on connecting seat (121) and be located vertical guide rail (124) of jacking cylinder (122) both sides, slidable mounting on vertical guide rail (124) have with backup pad (9) fixed connection's linear bearing (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405563.2U CN214027717U (en) | 2020-10-26 | 2020-10-26 | Conveying running table in screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405563.2U CN214027717U (en) | 2020-10-26 | 2020-10-26 | Conveying running table in screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214027717U true CN214027717U (en) | 2021-08-24 |
Family
ID=77354564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022405563.2U Active CN214027717U (en) | 2020-10-26 | 2020-10-26 | Conveying running table in screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214027717U (en) |
-
2020
- 2020-10-26 CN CN202022405563.2U patent/CN214027717U/en active Active
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