Cutter holder for glass processing and cutting

Abstract

The utility model relates to a cutter holder for glass processing and cutting, which comprises a mounting cylinder seat, a cutter mounting block fixedly connected with one side of the mounting cylinder seat through a connecting column, and two traveling wheels mounted on the cutter mounting block, and is characterized in that one side of the mounting block is fixedly connected with a fixing shaft, the traveling wheels are rotatably connected on the fixing shaft, and one end of the fixing shaft is fixedly connected with a mounting piece; universal wheels are installed on the lower sides of the installation pieces. Compared with the prior art, the glass cutting device has the advantages that the universal wheels can be tightly attached to glass under the action of the springs, in this way, when arc cutting is carried out, auxiliary pressing is carried out on the glass through the universal wheels, even if the walking wheels sideslip, the glass can be pressed through the universal wheels, and the cutting effect cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting equipment, in particular to a knife seat for glass processing and cutting. Background Art

[0002] The deep processing of glass mainly includes seven processes: cutting, edging, tempering, coating, hollowing, packaging and shipping. Among them, glass cutting is the first process of glass deep processing. Once there is a quality problem in cutting, it will directly affect the product quality of other processes. Glass is generally cut automatically by a glass cutting machine, in which the glass cutting knife is installed on the glass cutting machine through a knife holder.

[0003] CN202121553236.X discloses a knife holder structure of a glass cutting machine, including a knife holder, wherein the knife holder includes a mounting cylinder seat and a cutting knife mounting seat, wherein the mounting cylinder seat and the cutting knife mounting seat are integrally formed, the mounting cylinder seat is cylindrical, and the cutting knife mounting seat is quadrangular prism-like, and glass pressure wheels are respectively arranged on the left and right sides of the cutting knife mounting seat, and a cutting knife mounting hole is provided on the lower side of the cutting knife mounting seat. With such a design, when cutting glass, the glass pressure wheel rolls twice on the cutting opening of the glass to press the glass, thereby improving the accuracy of glass cutting. However, with such a design, when cutting the glass in an arc shape, when the knife holder moves in an arc as a whole, the glass pressure wheel will slide on the glass during the cutting process, which may cause the glass to shake, thereby affecting the cutting accuracy of the glass. Utility Model Content

[0004] The purpose of the utility model is to provide a knife holder for glass processing and cutting to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The tool holder for glass processing and cutting includes a mounting cylinder seat, one side of which is fixedly connected to a tool mounting block through a connecting column, and two running wheels are installed on the tool mounting block. The characteristics are: one side of the mounting block is fixedly connected to a fixed shaft, and the running wheels are rotatably connected on the fixed shaft, one end of the fixed shaft is fixedly connected to a mounting piece, and a universal wheel is installed on the lower side of the mounting piece.

[0007] Preferably, a sleeve is rotatably connected to the fixed shaft, and the travel wheel is sleeved and fixed on the outside of the sleeve.

[0008] Preferably, the mounting member includes a fixed block, which is fixed at one end of the fixed shaft. A sliding hole is provided on the lower side of the fixed block. A sliding rod is slidably connected in the sliding hole. A spring is fixedly connected between the bottom of the sliding hole and the sliding rod. The universal wheel is installed at the lower end of the sliding rod.

[0009] Preferably, a clearance groove is provided on one side of the tool mounting block, and the travel wheel is located in the clearance groove.

[0010] Preferably, a mounting hole is provided on one side of the mounting cylinder seat, and a fixing hole connected to the mounting hole is provided on the outer wall of the mounting cylinder seat.

[0011] Preferably, a through hole is provided in the connecting column, and a plurality of annular grooves with a “V”-shaped cross section are provided on the hole wall of the through hole and the outer wall of the connecting column.

[0012] Compared with the prior art, the beneficial effect of the utility model is that under the action of the spring, the universal wheel can fit tightly with the glass, so that when performing arc cutting, the glass can be assisted by the universal wheel to be pressed tightly. Even if the walking wheel slips sideways, the glass can be pressed tightly by the universal wheel, which will not affect the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a basic structural schematic diagram of the utility model;

[0014] Figure 2 yes Figure 1 Front view of . DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. Example 1

[0017] like Figure 1-2As shown, the utility model relates to a tool holder for glass processing and cutting, including a mounting barrel seat 1, one side of the mounting barrel seat 1 is fixedly connected to a tool mounting block 6 via a connecting column 10, a baffle 2 is fixedly connected between the connecting column 10 and the mounting barrel seat 1, and the baffle 2 is used to shield the splashing glass slag generated during cutting, and to a certain extent prevent the glass slag from splashing everywhere. A glass cutter is mounted on the tool mounting block 6, and the mounting method is the existing technology, which will not be repeated here. A reinforcing rib ring 5 is fixedly connected between the baffle 2 and the mounting barrel seat 1. The reinforcing rib ring 5 enhances the mounting strength of the baffle 2 and the mounting barrel seat 1. A through hole is provided in the connecting column 10, and a plurality of annular grooves 11 with a "V"-shaped cross section are provided on the hole wall of the through hole and the outer wall of the connecting column 10. The setting of the annular groove 11 is equivalent to setting up a safety. When a path failure occurs during the cutting operation, the mounting block 6 collides with the workbench. At this time, the tool holder of this embodiment will first break directly from the annular groove 11, which will not damage the tool rod. If the annular groove 11 is not provided, it will not break and release force, which may cause damage to the tool rod.

[0018] A mounting hole 3 is provided on one side of the mounting cylinder seat 1, and a fixing hole 4 connected to the mounting hole 3 is provided on the outer wall of the mounting cylinder seat 1. The mounting hole 3 is convenient for connecting with the handle of the glass cutting machine, and then the mounting cylinder seat 1 is conveniently fixed on the handle of the glass cutting machine through the fixing hole 4.

[0019] Two running wheels 9 are mounted on the tool mounting block 6, one side of the mounting block 6 is fixedly connected to a fixed shaft 12, the fixed shaft 12 is rotatably connected to a sleeve 8, and the running wheels 9 are sleeved and fixed on the outside of the sleeve 8. A clearance groove 7 is provided on one side of the tool mounting block 6, and the running wheels 9 are located in the clearance groove 7. In this way, when the glass slag stuck to the running wheel 9 is thrown out, the clearance groove 7 can shield the glass slag.

[0020] One end of the fixed shaft 12 is fixedly connected to the mounting piece, and a universal wheel 15 is installed on the lower side of the mounting piece. The mounting piece includes a fixed block 13, which is fixed to one end of the fixed shaft 12, and a sliding hole is provided on the lower side of the fixed block 13, in which a sliding rod 14 is slidably connected, and a spring is fixedly connected between the bottom of the sliding hole and the sliding rod 14, and the universal wheel 15 is installed on the lower end of the sliding rod 14.

[0021] During the cutting process, the spring enables the universal wheel 15 to fit tightly against the glass, so that when performing arc cutting, the universal wheel 15 can assist in pressing the glass. Even if the walking wheel 9 slips sideways, the universal wheel 15 can still press the glass, which will not affect the cutting effect.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tool holder for glass processing and cutting, comprising a mounting cylinder seat (1), one side of the mounting cylinder seat (1) being fixedly connected to a tool mounting block (6) via a connecting column (10), and two running wheels (9) being mounted on the tool mounting block (6), characterized in that: One side of the mounting block (6) is fixedly connected to a fixed shaft (12), the walking wheel (9) is rotatably connected to the fixed shaft (12), one end of the fixed shaft (12) is fixedly connected to a mounting member, a universal wheel (15) is arranged on the lower side of the mounting member, the mounting member comprises a fixed block (13), the fixed block (13) is fixed to one end of the fixed shaft (12), a sliding hole is arranged on the lower side of the fixed block (13), a sliding rod (14) is slidably connected in the sliding hole, a spring is fixedly connected between the bottom of the sliding hole and the sliding rod (14), and the universal wheel (15) is arranged on the lower end of the sliding rod (14).

2. The glass processing and cutting knife holder according to claim 1, characterized in that: The fixed shaft (12) is rotatably connected to a sleeve (8), and the travel wheel (9) is sleeved and fixed on the outside of the sleeve (8).

3. The glass processing and cutting tool holder according to claim 1, characterized in that: A clearance groove (7) is provided on one side of the tool mounting block (6), and the travel wheel (9) is located in the clearance groove (7).

4. The glass processing and cutting knife holder according to claim 1, characterized in that: A mounting hole (3) is provided on one side of the mounting cylinder seat (1), and a fixing hole (4) communicating with the mounting hole (3) is provided on the outer wall of the mounting cylinder seat (1).

5. The glass processing and cutting knife holder according to claim 1, characterized in that: A through hole is provided in the connecting column (10), and a plurality of annular grooves (11) with a V-shaped cross section are provided on the hole wall of the through hole and on the outer wall of the connecting column (10).

Images