CN107553353A - A kind of tool disk available for carrying plate on water jet machining production line - Google Patents

Abstract

The invention discloses a tooling tray for carrying sheets on a water jet processing production line. There are positioning stoppers and sheet metal clamping mechanisms; the positioning stoppers and the sheet material clamping mechanisms are arranged on both sides of the frame oppositely, and the sheet material clamping mechanisms are composed of clamping ejector rod seats, clamping It consists of a tight ejector rod and a right-angled ejector block; the clamping ejector rod includes a large shaft diameter shaft section and a small shaft diameter shaft section, and the large shaft diameter shaft section is provided with threads, which are connected with the threads of the clamping ejector rod seat The hole constitutes a threaded connection, the shaft section with small shaft diameter passes through the right-angled top block, and an annular groove is arranged on the shaft section with small shaft diameter. The invention is used in the flow operation of the water jet processing production line, carries plates such as ceramics and glass and provides functions such as positioning and fixing, and has the characteristics of convenient loading and unloading of plates and quick replacement of consumable parts.

Description

A tooling tray that can be used for carrying sheets on a water jet processing production line

technical field

The invention belongs to the field of tooling and fixtures for automatic assembly lines, and relates to a tooling plate used for a water jet processing sheet material assembly line.

Background technique

Water jet cutting technology uses ultra-high pressure technology to pressurize ordinary tap water to a pressure of hundreds of megapascals, and then sprays it through a jewel nozzle with an inner hole diameter of millimeters to form a high-speed jet, adding an appropriate amount of abrasives to cut tiles, stones, metals, etc. Various raw materials. At present, in the field of water jet cutting, most of the sheets are placed on the water jet cutting machine manually, which fails to meet the needs of the automatic processing production line. Sheet metal water jet processing production line requires sheet material to be conveyed and positioned, and the multiple workpieces produced after sheet metal is cut by water jet are not conducive to transportation and positioning, so a tool for carrying and fixing the sheet material is needed to facilitate For the positioning and transportation of sheets on the production line.

Currently used on the assembly line and used to install fixtures and support workpieces are mainly tooling plates. Most of the existing tooling boards are integrated PVC boards. During the process of water jet processing, the water jet will cause damage to the tooling boards supporting the sheets, resulting in a short service life of the integrated tooling boards.

Contents of the invention

The object of the present invention is to propose a tooling tray for carrying sheets on a water jet processing production line, which is used for placing and fixing sheets, and meanwhile, the tooling tray has a simple structure and has a good market prospect.

The technical solution adopted in the present invention: a tooling tray for carrying sheets on a water jet processing production line, including a grid carrying plate, a frame is arranged on the periphery of the grid carrying plate, and sheets are arranged inside the frame As for the carrying net, the frame is provided with a sheet material positioning block and a sheet material clamping mechanism.

Preferably, the sheet material positioning block and the sheet material clamping mechanism are arranged on opposite sides of the frame.

Preferably, the sheet material clamping mechanism is composed of a clamping ejector rod seat, a clamping ejector rod and a right-angled ejector block; a threaded hole is provided in the middle of the clamping ejector rod seat; the clamping ejector rod includes a large shaft The diameter shaft section and the small shaft diameter shaft section, the shaft end of the large shaft diameter is provided with threads, which form a threaded connection with the threaded hole of the clamping ejector rod seat, and the small shaft diameter shaft section passes through the right-angled top A ring groove is provided on the shaft section of the small shaft diameter, and a shaft retaining ring is provided on the ring groove to block the right-angled top block and prevent it from detaching from the clamping ejector rod.

Preferably, several flat narrow notches are provided on the inner side of the frame.

Preferably, the sheet material carrying net is composed of several sheets alternated horizontally and vertically, and the two ends of each sheet are inserted into the notch of the frame to form a slight tight fit.

Preferably, there are two blank clamping mechanisms.

Preferably, the frame is a rectangular frame.

Compared with the prior art, the beneficial effects of the present invention are: (1) The tooling plate used in the sheet metal water jet processing production line provided by the present invention is provided with a sheet material positioning block and a sheet material clamping mechanism, which can realize the alignment of the sheet metal The bearing of the material and the fixation relative to the tooling tray facilitate the transportation and positioning of the sheet material in the production line; (2) each part of the tooling tray of the present invention, especially the sheet material carrier, can be replaced according to the degree of consumption and demand, and can be extended service life.

Description of drawings

Fig. 1 is a schematic structural view of the front of a tooling tray for carrying sheets on a water jet processing production line according to the present invention;

Fig. 2 is a structural schematic diagram of the back of a tooling plate used for carrying sheets on a water jet processing production line according to the present invention;

Fig. 3 is a schematic structural view of the sheet material clamping mechanism of the present invention;

Fig. 4 is a schematic structural view of the clamping ejector rod of the present invention;

Fig. 5 is a schematic diagram of a tooling tray clamping a sheet used in a sheet metal water jet processing production line.

In the figure: 1. frame; 2. grid bearing plate; 3. sheet metal bearing net; 4. positioning block; 5. sheet metal clamping mechanism; 51. clamping ejector seat; 53. Right-angle top block; 54. Shaft retaining ring; 6. Sheet material.

detailed description

The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

As shown in Figures 1-5, a tooling tray for carrying sheets on a water jet processing production line includes a frame 1, a grid carrying plate 2 is provided below the frame 1, and the frame 1 is a rectangular frame, It is spliced by four vertically connected profiles; the frame 1 is provided with a sheet material carrying net 3, and the frame 1 is provided with a positioning block 4 and a sheet material clamping mechanism 5; the grid carries The plate 2 is used to support the sheet material carrying net 3, and the sheet material carrying network 3 is used to place and fix the sheet material 6, and the positioning block 4 and the sheet material clamping mechanism 5 fix the sheet material 6.

In the technical solution of the present invention, each profile of the above-mentioned frame 1, that is, the inner side of the frame 1, is provided with a number of flat narrow notches; The notches of the frame 1 form a light tight fit, allowing quick replacement of the foils.

In the technical solution of the present invention, the positioning block 4 and the sheet metal clamping mechanism 5 are oppositely arranged on both sides of the frame 1, wherein the positioning block 4 is fixed on one side of the frame 1 On the profile, the sheet metal clamping mechanism 5 is fixed on the profile of the frame 1 opposite to the positioning block 4, and can be pushed out and retracted by adjusting the clamping ejector rod 52 to facilitate the replacement and disassembly of the sheet material.

In the technical solution of the present invention, the sheet material clamping mechanism 5 is composed of a clamping jack 51, a clamping jack 52 and a right-angled jack 53; a threaded hole is provided in the middle of the clamping jack 51 , fixed on the profile of the frame 1 opposite to the positioning block 4; the clamping mandrel 51 includes a shaft section with a large shaft diameter and a shaft section with a small shaft diameter, and the shaft section with a large shaft diameter is provided with a thread, and is connected with the The threaded hole of the clamping ejector rod seat 51 constitutes a threaded connection, the small shaft diameter shaft section passes through the right-angled top block 53, and the small shaft diameter shaft section is provided with a ring groove, and the ring groove is A shaft retaining ring 54 for blocking the right-angled top block 53 is provided, that is, the shaft retaining ring 54 is used to prevent the right-angled top block 53 from detaching from the clamping push rod 52; the right-angled top block 53 is clamped The shoulder of the tight ejector pin 52 and the shaft retaining ring 54 position the sheet material 6 so that it can move linearly as the clamping ejector pin 52 is ejected and retracted; the positioning mechanism 4 and the sheet material clamp The number of tightening mechanisms 5 is two; in specific use, the sheet material 6 is placed on the sheet material carrying net 3, and one side of the sheet material 6 is aligned with the above-mentioned positioning block 4; then adjust the above-mentioned sheet material clamping The overall position of the mechanism 5 and adjust the two clamping push rods 52, so that the two corners of the sheet 6 opposite to the above-mentioned positioning block 4 are respectively attached to the right-angled top blocks 53 of the two sheet clamping mechanisms 5. Together, four points of contact are formed, thereby positioning and fixing the sheet material 6 in the tooling tray.

Example

As shown in FIG. 1 , a tooling plate used in a sheet metal water jet processing production line includes a frame 1 , a mesh bearing plate 2 , a sheet metal carrying net 3 , a positioning block 4 , and a sheet metal clamping mechanism 5 .

As shown in Figure 1, the frame 1 is formed by splicing four profiles vertically connected end to end, and is a rectangular frame; wherein, the profiles can be selected from aluminum profiles of appropriate specifications, and 3060 aluminum profiles and 6060 aluminum profiles are used in this embodiment Each two are spliced, and each profile, that is, the inner side of the frame 1, has a number of flat narrow notches.

As shown in Fig. 1 and Fig. 2, two grid bearing plates 2 are respectively fixed under the two relative 6060 aluminum profiles in the above-mentioned frame 1, and there are countersunk holes on them, and the countersunk holes are connected with the two The root 6060 aluminum profiles are connected by bolts.

As shown in Figure 1, the sheet material carrying net 3 includes a number of thin slices alternated horizontally and vertically, and the thin slices are provided with a number of flat narrow slots, which can be spliced vertically into a mesh structure, and each thin slice is inserted into the above-mentioned Notches in the profile of the frame 1, creating a light tight fit, allowing quick replacement of the lamellae. The sheet metal carrying net 3 is supported by the above-mentioned grid carrying plate 2 to provide a load bearing effect on the sheet metal, and at the same time, the sheet metal carrying net 3 should not be too sparse to ensure that the processed sheet metal parts will not fall.

In this embodiment, as shown in Figure 1, the positioning block 4 is a rectangular aluminum block with a through hole, which is fixed on a 3060 aluminum profile of the rectangular frame 1 by bolt connection, for Positioning of sheet 6.

As shown in Figure 3 and Figure 4, the sheet material clamping mechanism 5 includes a clamping ejector rod seat 51, a clamping ejector rod 52, and a right-angled ejector block 53; On the other 3060 aluminum profile opposite to the positioning block 4, there is a threaded hole in the center; the clamping push rod 52 has a ring groove and is provided with a thread of a certain length. In this embodiment, the clamping push rod 52 has a stepped shaft structure, the shaft section of the large shaft diameter is tapped with a thread, which forms a threaded fit with the threaded hole on the clamping ejector seat 10, and the end with a smaller shaft diameter has a ring groove, which is provided with a shaft The retaining ring 54 is used to prevent the right-angle top block 13 from detaching from the clamping ejector rod 11; the inner right angle of the right-angle type ejector block 53 is provided with an escape groove, which is connected to the small-diameter shaft section of the clamping ejector rod 52 , is positioned by the shaft shoulder of the clamping push rod 52 and the shaft retaining ring 54; the number of the positioning stopper 4 and the sheet metal clamping mechanism 5 is two, forming a four-point contact, and the sheet metal 6 It plays the role of plane positioning and clamping.

The tooling plate used in the sheet metal water jet processing production line is not only suitable for rectangular sheet metal. As shown in Figure 5, when in use, first place the sheet material 6 on the above-mentioned sheet material carrying net 3; then align one side of the sheet material 6 with the above-mentioned positioning block 4; then adjust the above-mentioned sheet material clamping mechanism 5 and adjust the two clamping push rods 11, so that the two corners of the sheet material 6 opposite to the above-mentioned positioning stopper 4 are respectively attached to the right-angled top blocks 53 of the two sheet material clamping mechanisms 5, Thereby, the sheet material 6 is positioned and fixed in the tooling tray; after that, the tooling tray with the sheet material 6 can be placed on the loading station of the production line. After the processing is completed, the processed sheet 6 parts can be directly removed from the sheet carrying net 3 .

For those skilled in the art, various other corresponding changes and modifications can be made according to the technical solutions and ideas described above, and all these changes and modifications should fall within the protection scope of the claims of the present invention.

Claims (7)

1. A tooling tray for carrying sheets on a water jet processing production line, characterized in that: it includes a frame, a grid carrying plate is provided below the frame, a sheet carrying net is provided inside the frame, and the frame There is a positioning block and a sheet metal clamping mechanism on the top. 2. A tooling tray for carrying sheets on a water jet processing production line according to claim 1, characterized in that: the sheet positioning stopper and the sheet clamping mechanism are relatively arranged on the sides of the frame. 3. A tooling tray for carrying sheets on a water jet processing production line according to claim 2, characterized in that: the sheet metal clamping mechanism consists of a clamping ejector seat, a clamping ejector and a right-angle type The top block is composed of a threaded hole in the middle of the clamping ejector rod seat; the clamping ejector rod includes a shaft section with a large shaft diameter and a shaft section with a small shaft diameter, and the shaft section with a large shaft diameter is provided with a thread, which is connected with the The threaded hole for clamping the ejector rod seat constitutes a threaded connection, the small shaft section passes through the right-angled top block, the small shaft section is provided with a ring groove, and the ring groove is provided with a block for blocking The right-angled top block, and the retaining ring for the shaft to prevent it from detaching from the clamping mandrel. 4. A tooling tray for carrying sheets on a water jet processing production line according to claim 1, characterized in that: the inside of the frame is provided with several flat narrow slots. 5. A tooling tray for carrying sheet metal on a water jet processing production line according to claim 1, characterized in that: the sheet metal carrying net is composed of several thin sheets alternated horizontally and vertically, and the two ends of each sheet are inserted into The frame is notched to form a light tight fit. 6 . The tooling tray for carrying sheets on a water jet processing production line according to claim 1 , wherein the number of the sheet clamping mechanisms is two. 7 . 7. A tooling tray for carrying sheets on a water jet processing production line according to claim 1, wherein the frame is a rectangular frame.