CN216176089U

CN216176089U - Knurling device

Info

Publication number: CN216176089U
Application number: CN202122267466.6U
Authority: CN
Inventors: 卢美进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-05
Anticipated expiration: 2031-09-18

Abstract

The utility model provides a knurling device. This annular knurl device includes: the frame, the mobile station, roll and embossing mold, above-mentioned frame top is equipped with the driven voller that one row of level set up, the driven voller top is equipped with the mobile station, above-mentioned embossing mold comprises embossing mold I and embossing mold II, embossing mold I is established in mobile station middle part top, the mobile station both sides are equipped with the rack of protrusion mobile station, frame middle part both sides are fixed with vertical rolling bearing piece, be equipped with the roll between the two rolling bearing piece, the roll middle part is equipped with the embossing mold II of protrusion roll surface, the roll both ends be equipped with respectively with mobile station both sides rack toothing's gear, the roll is driven by the power input shaft and is rotated, and the roll is a little more than embossing mold I. The roller drives the moving platform to move synchronously, so that the embossing die II on the roller is always aligned with the embossing die I on the moving platform, and the embossing defective products are not easy to generate.

Description

Knurling device

Technical Field

The utility model relates to a knurling machine accessory, in particular to a knurling device.

Background

The inner surfaces of a plurality of existing woks are provided with patterns, so that the woks can be effectively prevented from being stuck when food is cooked, and some woks are provided with patterns on the inner and outer surfaces of the woks, so that the woks are not easy to slip when being placed on a burner support for use. It adopts the edge knurling machine mostly to set up the decorative pattern on present frying pan pot base, the edge knurling device of edge knurling machine generally includes the frame, the frame top is equipped with the driven voller that one row of level set up, the driven voller top is equipped with the mobile station, be equipped with the knurling mould on the mobile station, upwards extend there is the rolling bearing piece in the middle part of the frame both sides, be equipped with the roll between two rolling bearing pieces, be equipped with the power input shaft on the rolling bearing piece of roll one end, the roll is a little higher than the knurling mould, when knurling to plane pot base, place plane pot base on the knurling mould, then push away the mobile station to the roll below along the driven voller, the roll passes plane pot base upper surface after rotating through the power input shaft, plane pot base passes along the driven voller through frictional force drive knurling mould and mobile station follow roll below simultaneously, plane pot base lower surface has just pressed the decorative pattern. Because a synchronous device is not arranged between a moving platform and a roller of the conventional knurling device, even if the knurling mold is arranged on the roller, the knurling mold on the roller is difficult to be aligned with the knurling mold on the moving platform, and circular patterns on the front side and the back side of a flat pan blank are not concentric to form defective products.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior knurling device, the technical problem to be solved by the utility model is as follows: the knurling device is more reasonable in structure and higher in product percent of pass.

In order to achieve the above object, according to one aspect of the present invention, the present invention is achieved by the following technical measures: a knurling device, comprising: the roller embossing device comprises a rack, a moving platform, rollers and an embossing die, wherein a row of driven rollers horizontally arranged are arranged above the rack, the moving platform is arranged above the driven rollers, the embossing die is composed of an embossing die I and an embossing die II, the embossing die I is arranged above the middle of the moving platform, racks protruding out of the moving platform are arranged on two sides of the moving platform, rolling bearing blocks are fixed on two sides of the middle of the rack, the rollers are arranged between the two rolling bearing blocks, the middle of each roller is provided with an embossing die II protruding out of the surface of the roller, gears respectively meshed with the racks on two sides of the moving platform are arranged at two ends of each roller, the rollers are driven by a power input shaft to rotate, and the rollers are slightly higher than the embossing die I.

Compared with the prior art, the utility model has the advantages that: the roller drives the moving platform to move synchronously, so that the embossing die II on the roller is always aligned with the embossing die I on the moving platform, and the embossing defective products are not easy to generate.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a knurling device according to the present invention.

Description of reference numerals: 1. a frame; 2. a mobile station; 3. rolling; 4. a driven roller; 5. embossing die II; 6. embossing die I; 7. a gear; 8. a rolling bearing block; 9. a rack; 10. a power input shaft.

Detailed Description

The utility model will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1, the knurling device provided in this embodiment includes a frame 1, a row of horizontally disposed driven rollers 4 is movably fixed above the frame 1, a moving platform 2 is disposed above the driven rollers 4, a knurling mold i 6 is fixed above the middle of the moving platform 2, racks 9 protruding out of the mobile station 2 are fixed on two sides of the mobile station 2, vertical rolling bearing blocks 8 are fixed on the left side and the right side of the middle part of the frame 1, a roller 3 is movably fixed between the two rolling bearing blocks 8, an embossing die II 5 protruding out of the surface of the roller 3 is fixed on the middle part of the roller 3, gears 7 are fixed on two ends of the roller 3, the gears 7 are positioned on the inner sides of the two rolling bearing blocks 8, the gears 7 on two ends of the roller 3 are respectively meshed with the racks 9 on two sides of the mobile station 2, and a power input shaft 10 for driving the roller 3 to rotate is fixed on the rolling bearing block 8 on the right side, and the roller 3 is slightly higher than the embossing die I6.

The knurling device provided by the embodiment is characterized in that gears 7 are arranged at two ends of a roller 3 of the existing knurling device for a pan blank, racks 9 meshed with the gears 7 at two ends of the roller 3 are arranged at two sides of a moving platform 2, an embossing die II 5 is arranged on the roller 3, before the planar pan blank is knurled, an embossing die I6 on the moving platform 2 and the embossing die II 5 on the roller 3 are calibrated, then the planar pan blank is placed on the embossing die I6, after a power input shaft 10 is started, the roller 3 rolls, simultaneously, the gears 7 at two ends drive the racks 9 at two sides of the moving platform 2 to synchronously move towards the roller 3, the embossing die II 5 on the roller 3 and the embossing die I6 on the moving platform 2 simultaneously emboss the upper and lower surfaces of the planar pan blank when passing through the roller 3, the two surfaces of the planar pan blank passing through the roller 3 are embossed with concentric patterns, when the power input shaft 10 drives the roller 3 to reversely rotate, the roller 3 can drive the mobile station 2 to return to the initial position, and the roller 3 and the mobile station 2 are always synchronous, so that the embossing die II 5 on the roller 3 and the embossing die I6 on the mobile station 2 are always aligned, and an embossing defective product cannot be generated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A knurling device, comprising: frame, mobile station, roll and knurling mould, the frame top is equipped with the driven voller that one row of level set up, and the driven voller top is equipped with mobile station, its characterized in that: the embossing die is composed of an embossing die I and an embossing die II, the embossing die I is arranged above the middle of the moving platform, racks protruding out of the moving platform are arranged on two sides of the moving platform, rolling bearing blocks are fixed on two sides of the middle of the rack, a roller is arranged between the two rolling bearing blocks, the embossing die II protruding out of the surface of the roller is arranged in the middle of the roller, gears meshed with the racks on two sides of the moving platform respectively are arranged at two ends of the roller, the roller is driven to rotate by a power input shaft, and the roller is slightly higher than the embossing die I.