Novel tray made of grinding wheel

Abstract

The utility model provides a novel tray for manufacturing a grinding wheel, which comprises a tray body placed on a track and a placing hole arranged on the tray body, a support plate is arranged in the placing hole, and a mold is arranged on the support plate. The groove is formed in the end face of the inner side of the placing hole; the rollers are arranged in the grooves, connected with pin shafts and fixed to the tray through the pin shafts, the diameter of the containing holes is smaller than the diameter of the upper end edge of the mold and larger than the diameter of the lower end of the mold, the bottom of the mold is in contact connection with the upper end face of the supporting plate, and the grooves are of an annular structure and are concave towards the inner side of the tray. A groove is formed in the lower portion of the die, a space is formed, the roller is placed in the groove, and the outer side circle of the roller is exposed out of the groove and is in contact connection with the outer side face of the lower portion of the die, and the die has the advantages that materials can be leveled, friction force is reduced, and the die can rotate stably.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding wheel manufacturing, and specifically to a novel tray for grinding wheel manufacturing. Background Technology

[0002] In the manufacturing process of grinding wheels, molds are required. In existing technology, the molds are placed on a tray with holes, typically two holes, to hold two molds. The tray runs on a track and is moved by a cylinder. Grinding wheel manufacturing uses an assembly line method, which includes feeding material. After feeding, the material needs to be leveled. During this process, the mold needs to rotate, and then, in conjunction with a baffle, level the material within the mold. In existing technology, due to friction between the mold and the tray during rotation, the mold may stop rotating, affecting the leveling effect on the material. Utility Model Content

[0003] In view of this, the present invention provides a new type of tray made of grinding wheel, which can not only achieve material leveling, but also reduce friction and allow the mold to rotate stably.

[0004] To solve the above-mentioned technical problems, this utility model provides a novel tray made of grinding wheel, including a tray body, which is placed on a track, and also includes...

[0005] A placement hole is provided on the tray body, and a support plate is provided inside the placement hole, with a mold provided on the support plate;

[0006] A groove is provided on the inner end face of the placement hole;

[0007] A roller is disposed in a groove and is connected to a pin and fixed to the tray by the pin.

[0008] Furthermore, the diameter of the placement hole is smaller than the diameter of the upper edge of the mold and larger than the diameter of the lower end of the mold. The bottom of the mold contacts the upper surface of the support plate, and a through hole is provided at the center of the support plate.

[0009] Furthermore, the groove is an annular structure that is recessed into the inside of the tray to form a space. The roller is placed in the groove, and the outer circle of the roller protrudes from the groove and contacts and connects with the outer side of the lower part of the mold.

[0010] Furthermore, a bracket is connected to the lower end of the track, a cylinder is installed on the bracket, a telescopic rod is connected to the cylinder, the telescopic rod is vertically installed, and a rotary table is connected to the end of the telescopic rod. The rotary table is located below the through hole and can lift the mold after passing through the through hole.

[0011] Furthermore, an ejector pin is provided in the middle of the mold for placing the pad mesh.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] 1. It can achieve material leveling. The mold rotation, in conjunction with the baffle, can achieve material leveling in the mold.

[0014] 2. Reduced friction and stable mold rotation: By setting rollers in the placement holes, the rollers reduce friction through point contact and clamp the mold, improving the stability of the mold during rotation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0017] Figure 3 for Figure 1 A structural diagram from another perspective;

[0018] Figure 4 for Figure 3 Enlarged view of B in the middle;

[0019] In the diagram: 1. Track; 2. Tray body; 3. Support; 4. Mold; 5. Ejector pin; 6. Placement hole; 7. Groove; 8. Roller; 9. Pin; 10. Rotary table; 11. Cylinder; 12. Telescopic rod; 13. Support plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0021] like Figure 1-4 As shown: Example

[0022] A novel pallet made of a grinding wheel includes a pallet body 2, which is placed on a track 1, and a placement hole 6, which is disposed on the pallet body 2. A support plate 13 is disposed inside the placement hole 6, and a mold 4 is disposed on the support plate 13; a groove 7, which is disposed on the inner end face of the placement hole 6; and a roller 8, which is disposed in the groove 7. The roller 8 is connected to a pin 9 and is fixed to the pallet by the pin 9.

[0023] In this embodiment, the pallet body 2 is a rectangular plate structure and is placed on the track 1. It is operated by a push plate set on the track 1. The pallet body 2 is provided with a placement hole 6, which can be used to place the mold 4. Since the mold 4 needs to rotate during the material leveling process, in order to reduce the friction between it and the pallet body 2, a groove 7 is provided on the inner side of the placement hole 6, and a roller 8 is set in the groove 7. The friction is reduced by point contact, and the stability of the mold 4 can be maintained when it rotates. Example

[0024] The diameter of the placement hole 6 is smaller than the diameter of the upper edge of the mold 4 and larger than the diameter of the lower end of the mold 4. The bottom of the mold 4 contacts the upper surface of the support plate 13, and a through hole is provided at the center of the support plate 13.

[0025] Unlike the above embodiments, in this embodiment, the placement hole 6 is used to support the mold 4 and also to maintain the stability of the mold 4 during movement. Therefore, the diameter of the placement hole 6 needs to be smaller than the diameter of the upper edge of the mold 4 and larger than the diameter of the lower part of the mold 4. Example

[0026] The groove 7 is an annular structure that is recessed into the inside of the tray to form a space. The roller 8 is placed in the groove 7, and the outer circle of the roller 8 protrudes from the groove 7 and contacts and connects with the outer side of the lower part of the mold 4.

[0027] Unlike the above embodiments, in this embodiment, the groove 7 is formed by slotting the inner side of the placement hole 6, and a roller 8 is set in the groove. The roller 8 is connected to the tray body 2 through the pin 9. The roller 8 is connected to the lower part of the mold 4 by point contact, which effectively reduces friction. Example

[0028] The lower end of the track 1 is connected to a bracket 3, and a cylinder 11 is provided on the bracket 3. The cylinder 11 is connected to a telescopic rod 12, which is vertically arranged. The end of the telescopic rod 12 is connected to a rotating platform 10, which is located below the through hole and can lift the mold 4 after passing through the through hole.

[0029] Unlike the above embodiments, in this embodiment, a support 3 is provided below the track 1, and a cylinder 11 is provided on the support 3. The cylinder 11 is connected to a telescopic rod 12, and a rotating platform 10 is fixedly provided on the top of the telescopic rod 12. After the rotating platform 10 lifts the mold 4, it can drive the mold 4 to rotate. Example

[0030] A ejector pin 5 is provided in the middle of the mold 4 for placing the pad mesh.

[0031] Unlike the above embodiments, in this embodiment, the ejector pin 5 is used to position the mesh.

[0032] The working method (or working principle) of this utility model:

[0033] In operation, the pallet body 2 is placed on the track 1, and then the mold 4 is placed on the pallet body 2. The lower end face of the mold 4 contacts the support plate 13. In the figure, only one mold 4 is shown, and the other mold 4 is not shown. A groove 7 is opened on the inner side of the placement hole 6, and a roller 8 is set in the groove 7. Due to the action of the cylinder 11 and the telescopic rod 12, the mold 4 needs to be lifted and rotated. With the help of the baffle on another device, one end of the baffle contacts the ejector pin 5, and the other end contacts the inner side of the mold 4, which can realize the leveling of the material. When the mold 4 is lifted, the roller 8 is added to achieve the stability of the mold 4 when rotating. At the same time, the setting of the roller 8 can also reduce the friction.

[0034] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A novel pallet made of a grinding wheel, comprising a pallet body (2) placed on a track (1), characterized in that: It also includes, Placement hole (6), the placement hole (6) is provided on the tray body (2), the interior of the placement hole (6) is provided with a support plate (13), and the support plate (13) is provided with a mold (4); A groove (7) is provided on the inner end face of the placement hole (6); Roller (8) is set in groove (7) and connected to pin (9) and fixed to the tray by pin (9).

2. The novel tray made of a grinding wheel according to claim 1, characterized in that: The diameter of the placement hole (6) is smaller than the diameter of the upper edge of the mold (4) and larger than the diameter of the lower end of the mold (4). The bottom of the mold (4) contacts the upper surface of the support plate (13). A through hole is provided at the center of the support plate (13).

3. A novel tray made of grinding wheel according to claim 2, characterized in that: The groove (7) is an annular structure that is recessed into the inside of the tray and forms a space. The roller (8) is placed in the groove (7), and the outer circle of the roller (8) protrudes from the groove (7) and contacts the outer side of the lower part of the mold (4).

4. A novel tray made of grinding wheel according to claim 3, characterized in that: The lower end of the track (1) is connected to a bracket (3), and a cylinder (11) is provided on the bracket (3). The cylinder (11) is connected to a telescopic rod (12), which is vertically arranged. The end of the telescopic rod (12) is connected to a rotating platform (10), which is located below the through hole and can lift the mold (4) after passing through the through hole.

5. A novel tray made of grinding wheel according to claim 4, characterized in that: The mold (4) is provided with an ejector pin (5) in the middle position for placing the pad mesh.

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