CN215239721U

CN215239721U - Feeding mechanism in automatic grinding machine

Info

Publication number: CN215239721U
Application number: CN202120350838.9U
Authority: CN
Inventors: 颜宁宁; 颜敏当
Original assignee: Zhejiang Taixing Intelligent Equipment Co ltd
Current assignee: Zhejiang Taixing Intelligent Equipment Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-21
Anticipated expiration: 2031-02-07

Abstract

The utility model belongs to the technical field of the machine tooling, a feeding mechanism in automatic grinding machine is related to, it has solved the low scheduling problem of the pay-off efficiency of current automatic grinding machine. This grind machine includes the workstation, is provided with the blade on the workstation and adds the station, and this feeding mechanism is including setting up the pay-off frame on the workstation, and the pay-off frame is provided with horizontal slide rail along the horizontal direction, is provided with the slide rail seat on the slip table of horizontal slide rail, and the slide rail seat is provided with vertical slide rail along vertical direction, is provided with the clamping jaw that can press from both sides tight blade both ends on the slip table of vertical slide rail. The utility model has the advantages of pay-off is efficient.

Description

Feeding mechanism in automatic grinding machine

Technical Field

The utility model belongs to the technical field of the machine tooling, a feeding mechanism in automatic grinding machine is related to.

Background

In order to improve the impact strength of the cutting edge of the hard alloy blade, the cutting edge of the blade is required to be chamfered generally, the width and the angle of the chamfering of the cutting edge are different according to different use requirements, and the chamfering treatment has great influence on the use of the blade, so the precision requirement of chamfering is also high.

At present, the chamfering of the hard alloy circular blade is generally processed by a bare-handed sharpening or a numerical control grinding machine. The method for sharpening the blade by hands is simple, the chamfering precision is not high, the chamfering size is different on the whole circumferential cutting edge of the blade, the using effect of the blade is influenced, the feeding of the blade needs to be finished manually, and the feeding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an automatic feeding mechanism who grinds in machine, the utility model aims to solve the technical problem that: how to improve the feeding efficiency of the automatic grinding machine.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an automatic grind feeding mechanism in machine, it includes the workstation to grind the machine, it adds the station to be provided with the blade on the workstation, a serial communication port, feeding mechanism including set up in pay-off frame on the workstation, the pay-off frame is provided with horizontal slide rail along the horizontal direction, be provided with the slide rail seat on the slip table of horizontal slide rail, the slide rail seat is provided with vertical slide rail along vertical direction, be provided with the clamping jaw that can press from both sides tight blade both ends on the slip table of vertical slide rail.

When the feeding mechanism is used for feeding materials, the sliding table of the horizontal sliding rail is located at an initial position, the sliding table of the vertical sliding rail drives the sliding table to descend, the blade in the feeding area is clamped through the clamping jaw, then the sliding table of the vertical sliding rail ascends, the sliding table of the horizontal sliding rail drives the sliding table to move to the position above the blade processing position, the sliding table of the vertical sliding rail descends, and the blade at the clamping jaw is driven to move to the blade conveying mechanism to feed the materials.

In foretell feeding mechanism in automatic grinding machine, be provided with the vertical driving source down of two outputs on the slip table of vertical slide rail, the output of driving source is provided with the mount pad, the clamping jaw include two intervals set up in clamping piece on the mount pad forms the double-layered mouth that is used for the centre gripping blade between two clamping pieces, just the terminal surface of clamping piece be provided with the corresponding hole of stepping down of blade. Two driving sources are designed, namely two sets of clamping jaws are designed, when machining is carried out, the feeding mechanism can realize simultaneous clamping of two blades to be machined, one blade is conveyed to a blade machining position for machining, after machining is finished, the blade is taken down, meanwhile, the blade to be machined on the other clamping jaw can be moved to the blade machining position for machining, in the machining process, the feeding mechanism can convey the machined blade to a blanking area of a workbench, clamp a new blade to be machined from the feeding area and convey the new blade to the position close to the blade machining position, and machining efficiency is effectively improved; and the cutter blade machining station is provided with a abdicating hole, so that a thimble in the cutter blade machining station can conveniently penetrate through the cutter blade machining station.

In the feeding mechanism of the automatic grinding machine, a feeding area of the workbench is provided with a material tray, and a plurality of material grooves for storing the blades are uniformly formed in the material tray. After the design has the charging tray, after the blade on a charging tray finishes processing, operating personnel only need to change the charging tray of putting the blade in advance can, the convenient and fast that reloads.

In the above-mentioned feeding mechanism in automatic grinding machine, the material loading district of workstation including the level set up in guide rail on the workstation, the guide rail with horizontal slide rail is mutually perpendicular, be provided with the layer board that the layer board is used for placing the charging tray on the slip table of guide rail. The supporting plate is movable, so that the replacement efficiency of the material tray can be improved, and the supporting plate can be matched with the movable clamping jaw to move, so that the material can be fed more quickly and accurately.

In the feeding mechanism in the automatic grinding machine, a flange is arranged at the position, close to the blade machining position, of the supporting plate of the workbench, limiting edges are distributed on two sides of the flange, the front end of the material tray can be in contact with the flange, and the left side and the right side of the material tray can be in contact with the limiting edges respectively. After the design has flange and spacing limit, conveniently place the charging tray in predetermined area fast, and the parking position is more accurate, avoids not influencing normal material loading with mobilizable clamping jaw dislocation.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses an degree of automation is higher, can improve pay-off efficiency.

Drawings

Fig. 1 is a perspective view of the present automatic grinder.

Fig. 2 is a schematic structural diagram of the feeding mechanism.

In the figure, 1, a workbench; 11. a feeding frame; 121. a horizontal slide rail; 122. a slide rail seat; 123. a vertical slide rail; 13. a clamping jaw; 131. a clip; 132. clamping the opening; 133. a hole of abdication; 141. a drive source; 142. a mounting seat; 15. a material tray; 151. a guide rail; 152. a support plate; 153. blocking edges; 154. a limiting edge; 2. and a blade processing station.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that each driving source in the present embodiment, such as driving rotation, may be implemented by a motor, etc., such as driving linear motion, and may be implemented by a linear motor, an air cylinder, an electromagnet, etc., and is not particularly limited.

As shown in fig. 1, the grinder comprises a workbench 1 and a blade machining station 2, wherein the blade machining station 2 is arranged on the workbench 1 and is used for clamping and machining a blade.

As shown in fig. 1 and 2, the feeding mechanism 1 includes a feeding frame 11 disposed on the working table 1, the feeding frame 11 is provided with a horizontal sliding rail 121 along a horizontal direction, a sliding table of the horizontal sliding rail 121 is provided with a sliding rail seat 122, the sliding rail seat 122 is provided with a vertical sliding rail 123 along a vertical direction, and a clamping jaw 13 capable of clamping two ends of the blade is disposed on the sliding table of the vertical sliding rail 123 to realize feeding.

In order to further improve the feeding efficiency, two driving sources 141 with output ends facing downwards are arranged on the sliding table of the vertical sliding rail 123, the output end of each driving source 141 is provided with a mounting seat 142, the clamping jaw 13 comprises two clamping pieces 131 arranged on the mounting seat 142 at intervals, a clamping opening 132 for clamping the blade is formed between the two clamping pieces 131, and the end surface of each clamping piece 131 is provided with a yielding hole 133 corresponding to the blade.

When feeding, the sliding table of the horizontal sliding rail 121 is at the initial position, the sliding table of the vertical sliding rail 123 drives the sliding table to descend, the blade of the feeding area is clamped by the clamping jaw 13, then the sliding table of the vertical sliding rail 123 rises, the sliding table of the horizontal sliding rail 121 drives the sliding table to move to the position above the blade machining position 2, the sliding table of the vertical sliding rail 123 descends to drive the blade at the clamping jaw 13 to move to the blade conveying mechanism, one blade is conveyed to the blade machining position 2 for machining, and after the machining is finished, the blade is taken down, meanwhile, the blade to be processed on the other clamping jaw 13 can move to the blade processing station 2 for processing, in the processing process, the feeding mechanism 1 can convey the processed blade to the blanking area of the worktable 1, and a new blade to be processed is clamped from the feeding area and is conveyed to the position near the blade processing position 2, so that the processing efficiency is effectively improved.

Preferably, as shown in fig. 2, a material tray 15 is disposed in the material loading area of the worktable 1, and a plurality of material troughs for storing blades are uniformly formed on the material tray 15.

As further preferred, as shown in fig. 2, the feeding area of the work table 1 includes a guide rail 151 horizontally disposed on the work table 1, the guide rail 151 is perpendicular to the horizontal slide rail 121, and a support plate 152 for placing the support plate 152 of the tray 15 is disposed on a sliding table of the guide rail 151. A flange 153 is arranged at the position, close to the blade machining position 2, of the supporting plate 152 of the workbench 1, limiting edges 154 are distributed on two sides of the flange 153, the front end of the material tray 15 can be in contact with the flange 153, and the left side and the right side of the material tray 15 can be in contact with the limiting edges 154 respectively.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A feeding mechanism in an automatic grinding machine comprises a workbench (1), wherein a blade machining position (2) is arranged on the workbench (1); its characterized in that, feeding mechanism including set up in pay-off frame (11) on workstation (1), pay-off frame (11) are provided with horizontal slide rail (121) along the horizontal direction, be provided with slide rail seat (122) on the slip table of horizontal slide rail (121), slide rail seat (122) are provided with vertical slide rail (123) along vertical direction, be provided with clamping jaw (13) that can press from both sides tight blade both ends on the slip table of vertical slide rail (123).

2. The feeding mechanism in the automatic grinding machine according to claim 1, characterized in that two driving sources (141) with vertical downward output ends are arranged on the sliding table of the vertical sliding rail (123), the output end of the driving source (141) is provided with a mounting seat (142), the clamping jaw (13) comprises two clamping pieces (131) which are arranged on the mounting seat (142) at intervals, a clamping opening (132) for clamping the blade is formed between the two clamping pieces (131), and the end surface of the clamping piece (131) is provided with a abdicating hole (133) corresponding to the blade.

3. The feeding mechanism of the automatic grinder as claimed in claim 2, wherein the feeding area of the working table (1) is provided with a material tray (15), and a plurality of troughs for storing the blades are uniformly arranged on the material tray (15).

4. The feeding mechanism of the automatic grinder according to claim 3, wherein the feeding area of the working table (1) comprises a guide rail (151) horizontally arranged on the working table (1), the guide rail (151) is perpendicular to the horizontal sliding rail (121), and a supporting plate (152) for placing the supporting plate (152) of the tray (15) is arranged on the sliding table of the guide rail (151).

5. The feeding mechanism of the automatic grinder according to claim 4, wherein a flange (153) is arranged on the supporting plate (152) of the working table (1) near the blade processing position (2), limit edges (154) are distributed on two sides of the flange (153), the front end of the material tray (15) can contact with the flange (153), and the left side and the right side of the material tray (15) can contact with the limit edges (154) respectively.