On-line substrate conveying and positioning device

Abstract

The utility model discloses a base plate on-line conveying positioning device which comprises a conveying roller set and a positioning mechanism arranged in front of the conveying roller set, the positioning mechanism comprises a sliding rail, a sliding block, a left positioning wheel and a right positioning wheel, the sliding block is installed on the sliding rail, the left positioning wheel is installed on a left vertical rod, and the right positioning wheel is installed on a right vertical rod. Two adjusting grooves are formed in the sliding block, sliding plates are installed at the bottoms of the adjusting grooves respectively, the lower end of the left vertical rod or the lower end of the right vertical rod is fixedly connected with the sliding plates, and the left vertical rod is sequentially in threaded connection with a left locking nut, a left lower limiting nut and a left upper limiting nut from bottom to top. And the right vertical rod is in threaded connection with a right locking nut, a right lower limiting nut and a right upper limiting nut. According to the substrate online conveying and positioning device, the substrate can be effectively and accurately positioned and conveyed, and the conveying direction of the substrate can be flexibly adjusted online. The conveying positioning device can meet the conveying requirements of substrates with different widths and thicknesses, and is high in adaptability.

Description

Technical Field

[0001] The utility model belongs to the technical field of substrate conveying, and in particular relates to an online substrate conveying and positioning device. Background Art

[0002] When producing self-lubricating materials, it is necessary to flatten and cut the steel coils to form substrates of a specific width, and then lay copper powder on the substrates for sintering to obtain self-lubricating materials. Although the cut substrates are small in width, they are long in length. When conveyed by conveyor rollers, they are prone to bending and deviation, and it is difficult to accurately position them for online conveying. In addition, the width of the substrate will change due to different models and specifications. Therefore, it is necessary to design an online conveying positioning device that has strong adjustability and can play a positioning and limiting role in the conveying of the substrate. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution adopted by the utility model is: a substrate online conveying and positioning device, including a conveying roller group and a positioning mechanism arranged in front of the conveying roller group, the conveying roller group includes an active roller and a driven roller, the active roller and the driven roller are respectively rotatably installed on the bracket, the active roller is driven to rotate by the driving mechanism, the positioning mechanism includes a slide rail, a slider, a left positioning wheel and a right positioning wheel, the slider is installed on the slide rail, the left positioning wheel is installed on the left vertical rod through a bearing, and the right positioning wheel is installed on the right vertical rod through a bearing On the straight rod, two adjustment grooves are provided on the slider, the cross-section of the adjustment groove is inverted T shape, and slide plates are installed at the bottom of the adjustment groove respectively. The lower end of the left vertical rod or the lower end of the right vertical rod is fixedly connected to the slide plate, and the left vertical rod is threadedly connected with the left locking nut, the left lower limit nut and the left upper limit nut from bottom to top in sequence, and the left positioning wheel is located between the left upper limit nut and the left lower limit nut, and the right vertical rod is threadedly connected with the right locking nut, the right lower limit nut and the right upper limit nut, and the right positioning wheel is located between the right upper limit nut and the right lower limit nut.

[0004] As a preferred embodiment of the above technical solution, the two ends of the slide rail are respectively fixedly connected with columns, a screw rod is provided between the columns, the two ends of the screw rod are respectively rotatably connected to the columns, a screw rod pair is provided on the screw rod, the screw rod pair is fixedly connected to the slider, and one end of the screw rod is fixedly connected to a handwheel.

[0005] As a preferred embodiment of the above technical solution, the slider includes a fixed part and a replacement part, the fixed part is provided with a T-shaped slide groove, the cross-section of the slide rail is T-shaped, the screw rod pair is fixedly connected to the fixed part, the fixed part and the replacement part are detachably connected, and the adjustment groove is located on the replacement part.

[0006] As a preferred embodiment of the above technical solution, annular grooves are respectively provided on the circumferential surfaces of the right positioning wheel and the left positioning wheel.

[0007] As a preferred embodiment of the above technical solution, the cross-section of the annular groove is an isosceles trapezoid.

[0008] As a preferred embodiment of the above technical solution, the right positioning wheel and the left positioning wheel are respectively made of wear-resistant plastics.

[0009] The beneficial effects of the utility model are as follows: the substrate online conveying and positioning device of the utility model can effectively and accurately position and convey the substrate, and flexibly adjust the conveying direction of the substrate online. The conveying and positioning device can meet the conveying requirements of substrates of different widths and thicknesses, and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 is a schematic diagram of the cross-sectional structure of the slider;

[0012] Figure 3 It is a schematic diagram of the cross-sectional structure of the slider at another angle. DETAILED DESCRIPTION

[0013] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] like Figure 1-3 As shown, the substrate online conveying and positioning device includes a conveying roller group and a positioning mechanism arranged in front of the conveying roller group. The conveying roller group includes an active roller 1 and a driven roller 2. The active roller 1 and the driven roller 2 are rotatably installed on a bracket 3 respectively. The active roller 1 is driven to rotate by a driving mechanism. The positioning mechanism includes a slide rail 4, a slider 5, a left positioning wheel 6 and a right positioning wheel 7. The slider 5 is installed on the slide rail 4. The left positioning wheel 6 is installed on a left vertical rod 8 through a bearing. The right positioning wheel 7 is installed on a right vertical rod 9 through a bearing. The slider 5 is provided with two adjustment slots 10. The adjustment slots 10 are used to adjust the left and right positioning wheels. The cross section of the section groove 10 is in an inverted T shape. The bottom of the adjusting groove 10 is respectively installed with a slide plate 11. The lower end of the left vertical rod 8 or the lower end of the right vertical rod 9 is fixedly connected to the slide plate 11. The left vertical rod 8 is threadedly connected with a left locking nut 12, a left lower limit nut 13 and a left upper limit nut 14 from bottom to top. The left positioning wheel 6 is located between the left upper limit nut 14 and the left lower limit nut 13. The right vertical rod 9 is threadedly connected with a right locking nut 15, a right lower limit nut and a right upper limit nut 16. The right positioning wheel 7 is located between the right upper limit nut 16 and the right lower limit nut. After the substrate passes through the conveying roller group to provide conveying power, it passes between the left positioning wheel 6 and the right positioning wheel 7. The height and horizontal position of the substrate are positioned by the left positioning wheel 6 and the right positioning wheel 7 so that it can be conveyed in the specified direction.

[0017] Furthermore, the two ends of the slide rail 4 are respectively fixedly connected with columns 17, a screw rod 18 is provided between the columns 17, the two ends of the screw rod 18 are respectively rotatably connected to the columns 17, a screw rod pair is provided on the screw rod 18, the screw rod pair is fixedly connected to the slider 5, and one end of the screw rod 18 is fixedly connected to a hand wheel 19. The screw rod 18 is rotated by the hand wheel 19 to move the slider 5, thereby adjusting the positions of the left positioning wheel 6 and the right positioning wheel 7 at the same time.

[0018] Further, the slider 5 includes a fixed part 20 and a replacement part 21, the fixed part 20 is provided with a T-shaped slide groove, the cross section of the slide rail 4 is T-shaped, the screw pair is fixedly connected to the fixed part 20, the fixed part 20 and the replacement part 21 are detachably connected, and the adjustment groove 10 is located on the replacement part 21. The replacement part 21 can be replaced as needed, and different replacement parts 21 have different relative distances and lengths of the adjustment grooves 10 to meet the needs of conveying substrates of different widths.

[0019] Furthermore, an annular groove 22 is respectively provided on the circumferential surface of the right positioning wheel 7 and the circumferential surface of the left positioning wheel 6. Both sides of the substrate are confined in the annular groove 22 for transportation, thereby improving the positioning accuracy during the transportation of the substrate.

[0020] Furthermore, the cross section of the annular groove 22 is an isosceles trapezoid. The annular groove 22 can be used with substrates of different thicknesses within a certain range.

[0021] Furthermore, the right positioning wheel 7 and the left positioning wheel 6 are respectively made of wear-resistant plastic. The right positioning wheel 7 and the left positioning wheel 6 made of wear-resistant plastic will not scratch the edge of the substrate, and are wear-resistant and have a long service life. The cost is low and a new one can be directly replaced after long-term use.

[0022] It is worth mentioning that the technical features such as motors involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0023] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field through logical analysis, reasoning or limited experiments based on the concept of the utility model on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. The substrate online conveying and positioning device is characterized by: The present invention relates to a conveying roller group and a positioning mechanism arranged in front of the conveying roller group, wherein the conveying roller group comprises an active roller and a driven roller, the active roller and the driven roller are rotatably mounted on the bracket respectively, and the active roller is driven to rotate by the driving mechanism. The positioning mechanism comprises a slide rail, a slider, a left positioning wheel and a right positioning wheel, the slider is mounted on the slide rail, the left positioning wheel is mounted on the left vertical rod through a bearing, and the right positioning wheel is mounted on the right vertical rod through a bearing. Two adjusting grooves are provided on the slider, the cross section of the adjusting groove is in an inverted T shape, and slide plates are respectively mounted on the groove bottom of the adjusting groove, the lower end of the left vertical rod or the lower end of the right vertical rod is fixedly connected with the slide plate, the left vertical rod is threadedly connected with a left locking nut, a left lower limit nut and a left upper limit nut in sequence from bottom to top, the left positioning wheel is located between the left upper limit nut and the left lower limit nut, the right vertical rod is threadedly connected with a right locking nut, a right lower limit nut and a right upper limit nut, and the right positioning wheel is located between the right upper limit nut and the right lower limit nut.

2. The substrate online conveying and positioning device according to claim 1, characterized in that: The two ends of the slide rail are respectively fixedly connected with columns, a screw rod is arranged between the columns, the two ends of the screw rod are respectively rotatably connected with the columns, a screw rod pair is arranged on the screw rod, the screw rod pair is fixedly connected with the slider, and one end of the screw rod is fixedly connected with a hand wheel.

3. The substrate online conveying and positioning device according to claim 2, characterized in that: The slider includes a fixed part and a replacement part, the fixed part is provided with a T-shaped slide groove, the cross section of the slide rail is T-shaped, the screw rod pair is fixedly connected to the fixed part, the fixed part and the replacement part are detachably connected, and the adjustment groove is located on the replacement part.

4. The substrate online conveying and positioning device according to claim 1, characterized in that: Annular grooves are respectively arranged on the circumferential surfaces of the right positioning wheel and the left positioning wheel.

5. The substrate online conveying and positioning device according to claim 4, characterized in that: The cross section of the annular groove is an isosceles trapezoid.

6. The substrate online conveying and positioning device according to claim 4, characterized in that: The right positioning wheel and the left positioning wheel are respectively made of wear-resistant plastics.

Images