Metal bar end face grinding device

Abstract

The utility model discloses a metal bar end face polishing device, which relates to the technical field of machining, and comprises a first conveying belt, a second conveying belt, a pair of conveying polishing belts, a feeding mechanism and a pair of supporting plates, the first conveying belt and the second conveying belt are arranged between the pair of supporting plates in parallel and are arranged up and down; the first conveying belt and the second conveying belt are opposite in conveying direction and the same in speed, a plurality of first V-shaped blocks are evenly arranged on the first conveying belt, and the V groove direction of the first V-shaped blocks is perpendicular to the conveying direction. Metal bars are clamped and conveyed through the first V-shaped block on the first conveying belt and the second V-shaped block on the second conveying belt, the end faces of the multiple metal bars are ground through the conveying and grinding belt during conveying, and the metal end face grinding effect is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to a metal rod end face grinding device. Background Technology

[0002] Metallic materials refer to materials that possess properties such as luster, ductility, and good electrical and thermal conductivity. They are generally divided into ferrous metals and non-ferrous metals. Rusting on the surface of metal rods is the most common phenomenon and also the most impactful problem. To solve this problem, metal rod parts are usually polished.

[0003] The existing grinding equipment fixes a single metal rod and then grinds its end face with a grinding machine. This method can only grind one rod at a time, which is labor-intensive, time-consuming, and has low grinding efficiency. Utility Model Content

[0004] To address the aforementioned shortcomings of existing technologies, this utility model provides a metal rod end face grinding device. The device clamps and conveys metal rods using a first V-shaped block on a first conveyor belt and a second V-shaped block on a second conveyor belt. Simultaneously, the end faces of multiple metal rods are ground via a conveyor grinding belt. The end face grinding and conveying of the metal rods are carried out simultaneously and continuously, greatly improving the grinding effect of metal end faces, reducing labor intensity, and achieving a high degree of automation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal rod end face grinding device, comprising a first conveyor belt, a second conveyor belt, a pair of conveyor grinding belts, a feeding mechanism, and a pair of support plates. The first and second conveyor belts are arranged parallel to each other between the pair of support plates and are vertically aligned. The first and second conveyor belts have opposite conveying directions and the same speed. Multiple first V-shaped blocks are evenly arranged on the first conveyor belt, with the V-groove direction of the first V-shaped blocks perpendicular to the conveying direction. Multiple second V-shaped blocks are evenly arranged on the second conveyor belt, with the V-groove direction of the second V-shaped blocks perpendicular to the conveying direction. The first V-block and the second V-block are designed to be perpendicular to the conveying direction. They correspond to each other in the vertical plane and are staggered in the vertical conveying direction. The first V-block and the second V-block can clamp and convey the metal rod. The feeding mechanism is set on the side where the first V-block and the second V-block begin to clamp the metal rod. A pair of conveying and polishing belts are respectively set on the inner sidewalls of a pair of support plates and correspond to the height of the metal rod conveying. The conveying and polishing belts are supported and installed by a fixing plate. The distance between the pair of conveying and polishing belts matches the length of the metal rod. The conveying and polishing belts are in the opposite direction to the metal rod conveying direction.

[0006] Preferably, the feeding mechanism includes a frame plate, an inclined plate, and an electric push rod. The inclined plate is fixed by an external device and tilts towards the position where the first V-shaped block and the second V-shaped block will merge. The frame plate is located at the bottom of the inclined plate, and the electric push rod is located on the frame plate. A baffle is provided at the telescopic end of the electric push rod. An opening is provided on the inclined plate corresponding to the position of the baffle. The baffle moves through the opening and can block or open the metal rod. The electric push rod operates intermittently.

[0007] Preferably, limit baffles are provided on both sides of the inclined plate, and the width of the two limit baffles matches the length of the metal rod.

[0008] Preferably, the first V-block and the second V-block are fixed to the first conveyor belt and the second conveyor belt by screws, respectively.

[0009] Preferably, the first V-block and the second V-block have hidden grooves at the positions corresponding to the screws.

[0010] Preferably, the V-groove surfaces of the first V-block and the second V-block are respectively provided with anti-slip pads.

[0011] This utility model provides a metal rod end face grinding device, which has the following beneficial effects:

[0012] This invention uses a first V-shaped block on a first conveyor belt and a second V-shaped block on a second conveyor belt to clamp and transport metal rods. At the same time, the end faces of multiple metal rods are ground by a conveyor grinding belt. The grinding and transport of the metal rod end faces are carried out simultaneously and continuously, which greatly improves the grinding effect of the metal end faces, reduces the labor intensity of personnel, and has a high degree of automation. Attached Figure Description

[0013] Figure 1 This is a front sectional view of a metal rod end face grinding device according to the present invention;

[0014] Figure 2 This is a left sectional view of a metal rod end face grinding device according to the present invention.

[0015] In the diagram: 1. Anti-slip mat; 2. Conveyor grinding belt; 3. Second conveyor belt; 4. Second V-block; 5. Limiting baffle; 6. Inclined plate; 7. Baffle; 8. Frame plate; 9. Electric push rod; 10. Support plate; 11. First conveyor belt; 12. First V-block; 13. Screw; 14. Hidden groove; 15. Fixing plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-2 As shown, a metal rod end face grinding device includes a first conveyor belt 11, a second conveyor belt 3, a pair of conveyor grinding belts 2, a feeding mechanism, and a pair of support plates 10. The first conveyor belt 11 and the second conveyor belt 3 are arranged parallel to each other between the pair of support plates 10 and are arranged vertically. The first conveyor belt 11 and the second conveyor belt 3 have opposite conveying directions and the same speed. A plurality of first V-shaped blocks 12 are evenly arranged on the first conveyor belt 11, and the V-groove direction of the first V-shaped blocks 12 is perpendicular to the conveying direction. A plurality of second V-shaped blocks 12 are evenly arranged on the second conveyor belt 3. The V-shaped blocks 4 and 2 V-shaped blocks 4 have their V-grooves perpendicular to the conveying direction. The first V-shaped block 12 and the second V-shaped block 4 are designed to correspond to each other in the vertical plane and to intersect each other in the vertical conveying direction. The first V-shaped block 12 and the second V-shaped block 4 can clamp and convey the metal rod. The feeding mechanism is located on the side where the first V-shaped block 12 and the second V-shaped block 4 begin to clamp the metal rod. A pair of conveying and grinding belts 2 are respectively arranged on the inner sidewalls of a pair of support plates 10 and correspond to the height of the metal rod conveying. The conveying and grinding belts 2 are connected by a fixing plate 15. The support installation is such that the distance between a pair of conveyor grinding belts 2 matches the length of the metal rod, and the conveyor grinding belts 2 and the metal rod are conveyed in opposite directions. The feeding mechanism includes a frame plate 8, an inclined plate 6, and an electric push rod 9. The inclined plate 6 is fixed by external equipment and tilts towards the position where the first V-block 12 and the second V-block 4 will merge. The frame plate 8 is located at the bottom of the inclined plate 6, and the electric push rod 9 is located on the frame plate 8. The telescopic end of the electric push rod 9 is provided with a baffle 7. An opening is provided on the inclined plate 6 corresponding to the position of the baffle 7, through which the baffle 7 can be moved. The electric push rod 9 intermittently extends and retracts, and can block or open the metal rod at the opening. Limiting baffles 75 are provided on both sides of the inclined plate 6, and the width of the two limiting baffles 75 matches the length of the metal rod. The first V-block 12 and the second V-block 4 are respectively fixed to the first conveyor belt 11 and the second conveyor belt 3 by screws 13. Hidden grooves 14 are respectively opened on the first V-block 12 and the second V-block 4 at the positions corresponding to the screws 13. Anti-slip pads 1 are respectively provided on the V-groove surfaces of the first V-block 12 and the second V-block 4.

[0018] Its detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, as follows:

[0019] According to the instruction manual Figure 1-2 As can be seen, in this utility model, the first conveyor belt 11 and the second conveyor belt 3 are arranged parallel to each other between a pair of support plates 10 and are arranged vertically, with opposite conveying directions and the same speed. Here, it is assumed that the rotation direction is... Figure 1 The direction of the arrow in the diagram. The V-groove direction of the second V-block 4 is perpendicular to the conveying direction. The first V-block 12 and the second V-block 4 are designed to correspond to each other in the vertical plane and to intersect each other in the vertical conveying direction. During operation, the feeding mechanism conveys the metal rod to the position where the first V-block 12 and the second V-block 4 will merge. As the first conveyor belt 11 and the second conveyor belt 3 are conveyed, the first V-block 12 and the second V-block 4 clamp the metal rod. Since the distance between the pair of conveying and grinding belts 2 matches the length of the metal rod, and the conveying and grinding belts 2 are in the opposite direction to the conveying direction of the metal rod, the conveying and grinding belts 2 can grind the end face of the metal rod. The end face grinding and conveying of the metal rod are carried out simultaneously and continuously, which greatly improves the grinding effect of the metal end face, reduces the labor intensity of personnel, and has a high degree of automation.

[0020] The feeding mechanism includes a frame plate 8, an inclined plate 6, and an electric push rod 9. The inclined plate 6 is fixed by an external device, which can be based on existing technology. The inclined plate 6 is tilted towards the position where the first V-shaped block 12 and the second V-shaped block 4 will merge. The frame plate 8 is located at the bottom of the inclined plate 6, and the electric push rod 9 is located on the frame plate 8. A baffle 7 is provided at the telescopic end of the electric push rod 9. An opening is provided on the inclined plate 6 corresponding to the position of the baffle 7. The baffle 7 moves through the opening and can block or open the metal rod. The electric push rod 9 operates intermittently. During operation, the inclined plate 6 rolls and conveys the metal. With the baffle 7 and the intermittently operating electric push rod 9, one metal plate is fed at a time. The interval is related to the conveying speed of the metal rod by the first conveyor belt 11 and the second conveyor belt 3, which can be obtained by those skilled in the art through experiments or calculations.

[0021] Among them, limit baffles 75 are set on both sides of the inclined plate 6. The width of the two limit baffles 75 matches the length of the metal rod to ensure the accuracy of the position of the metal plate each time it is fed, thereby ensuring the precision of grinding.

[0022] The first V-block 12 and the second V-block 4 are fixed to the first conveyor belt 11 and the second conveyor belt 3 respectively by screws 13. Alternatively, a hidden groove 14 can be provided at the position of the screw 13. The screw 13 method is simple to fix and easy to disassemble and install. The hidden groove 14 is for the convenience of installing the screw 13 and also avoids affecting the clamping of the metal rod by the head of the screw 13 protruding.

[0023] The first V-shaped block 12 and the second V-shaped block 4 are respectively provided with anti-slip pads 1 on their V-groove surfaces to increase the friction between the metal rod and the first V-shaped block 12 and the second V-shaped block 4, prevent rolling, and ensure stable clamping.

[0024] In this utility model, the external fixing of the first conveyor belt 11, the second conveyor belt 3, the conveyor grinding belt 2, and the feeding mechanism are all existing technologies. The motor is not shown in the accompanying drawings, but those skilled in the art can install and use it based on common knowledge.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal rod end face grinding device, characterized in that, The system includes a first conveyor belt (11), a second conveyor belt (3), a pair of conveyor grinding belts (2), a feeding mechanism, and a pair of support plates (10). The first conveyor belt (11) and the second conveyor belt (3) are arranged parallel to each other between the pair of support plates (10) and are arranged vertically. The first conveyor belt (11) and the second conveyor belt (3) have opposite conveying directions and the same speed. A plurality of first V-shaped blocks (12) are evenly arranged on the first conveyor belt (11), and the V-groove direction of the first V-shaped block (12) is perpendicular to the conveying direction. A plurality of second V-shaped blocks (4) are evenly arranged on the second conveyor belt (3), and the V-groove direction of the second V-shaped block (4) is perpendicular to the conveying direction. The V-block (12) and the second V-block (4) are designed to correspond to each other in the vertical plane and to intersect each other in the vertical conveying direction. The first V-block (12) and the second V-block (4) can clamp and convey the metal rod. The feeding mechanism is set on the side where the first V-block (12) and the second V-block (4) begin to clamp the metal rod. A pair of conveying and polishing belts (2) are respectively set on the inner sidewalls of a pair of support plates (10) and correspond to the height of the metal rod conveying. The conveying and polishing belts (2) are supported and installed by the fixing plate (15). The distance between the pair of conveying and polishing belts (2) matches the length of the metal rod. The conveying and polishing belts (2) are opposite to the conveying direction of the metal rod.

2. The metal rod end face grinding device according to claim 1, characterized in that, The feeding mechanism includes a frame plate (8), an inclined plate (6), and an electric push rod (9). The inclined plate (6) is fixed by an external device. The inclined plate (6) is tilted toward the position where the first V-shaped block (12) and the second V-shaped block (4) are to be merged. The frame plate (8) is set at the bottom of the inclined plate (6). The electric push rod (9) is set on the frame plate (8). A baffle (7) is set at the telescopic end of the electric push rod (9). An opening is opened on the inclined plate (6) corresponding to the position of the baffle (7). The baffle (7) moves through the opening and can block or open the metal rod. The electric push rod (9) works intermittently.

3. The metal rod end face grinding device according to claim 2, characterized in that, Limiting baffles (7)(5) are provided on both sides of the inclined plate (6), and the width of the two limiting baffles (7)(5) matches the length of the metal rod.

4. The metal rod end face grinding device according to claim 1, characterized in that, The first V-block (12) and the second V-block (4) are fixed to the first conveyor belt (11) and the second conveyor belt (3) by screws (13), respectively.

5. The metal rod end face grinding device according to claim 4, characterized in that, Hidden grooves (14) are respectively provided at the positions of the first V-block (12) and the second V-block (4) corresponding to the screw (13).

6. The metal rod end face grinding device according to claim 1, characterized in that, The V-groove surfaces of the first V-block (12) and the second V-block (4) are respectively provided with anti-slip pads (1).

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