CN214080976U - Automatic scraping device for resin strong grinding wheel production - Google Patents

Abstract

The utility model provides a powerful emery wheel production of resin is with automatic scraper relates to powerful emery wheel production field of resin, including workstation and support frame, horizontal fixed mounting has step-by-step electric jar on the up end of workstation, and one side slidable mounting of step-by-step electric jar has the push rod, and the upper end of workstation is located the right side fixed mounting of push rod has the mount, and fixed mounting has the material manipulator of scraping on the mount, scrapes the below that lies in the material manipulator of scraping on the workstation and rotates and install first mill cover speed governing carousel. The utility model discloses a scraping the setting of material manipulator, can need not artifical the participation, alright completion scrape the material process, whole utility model full-automatic numerical control stand material has not only solved the problem that the unbalanced rate of reprocessing of emery wheel is high, and it is even still to suppress out mass distribution, and the product that hardness uniformity is high, fundamentally has eradicated the people for leading to quality unstable factor, also greatly reduced to operator technical capability requirement, not only improve product stability, still improved productivity.

Description

Automatic scraping device for resin strong grinding wheel production

Technical Field

The utility model relates to a powerful emery wheel production field that grinds of resin especially relates to a powerful emery wheel production of resin is with automatic scraper.

Background

The grinding wheel is mainly used for grinding and quick, efficient and low-damage grinding of cutting tools such as PCD, CVD, PCBN, hard alloy, ceramic cutters and other cutting tools such as milling cutters, drill bits, reamers and the like. The grinding wheel mainly comprises a ceramic diamond grinding wheel, a resin strong grinding wheel, a ceramic CBN grinding wheel, a bronze binding agent grinding wheel and the like.

In the production field of resin strong grinding wheels and in the field of abrasive forming, manual scraping is adopted, and the uniformity of spreading cannot be solved all the time. Therefore, the balance and hardness uniformity of the product and the static and dynamic balance stability of the grinding wheel are poor, and meanwhile, the production efficiency is seriously influenced and the labor cost is increased due to manual operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powerful emery wheel production of resin is with automatic scraper to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an automatic scraping device for producing a resin powerful grinding wheel comprises a workbench and a support frame, wherein the support frame is positioned on the lower end face of the workbench, a stepping electric cylinder is transversely and horizontally and fixedly arranged on the upper end face of the workbench, a push rod is slidably arranged on one side of the stepping electric cylinder, a fixed frame is fixedly arranged at the right side of the push rod at the upper end of the workbench, a scraping mechanical arm is fixedly arranged on the fixed frame and comprises a first numerical control electric cylinder, a scraping plate is fixedly arranged at the lower end of the first numerical control electric cylinder through a connecting piece, a left-right moving slide way is horizontally arranged on the fixed frame, the first numerical control electric cylinder is slidably arranged on the left-right moving slide way, a first grinding sleeve speed regulation rotary disc is rotatably arranged below the scraping mechanical arm on the workbench, a second grinding sleeve speed regulation rotary disc is rotatably arranged at the right side of the first grinding sleeve speed regulation rotary disc on the workbench, two driving motors are installed in the supporting frame, the output ends of the driving motors are in transmission connection with the input ends of the first grinding sleeve speed regulation rotary table and the second grinding sleeve speed regulation rotary table respectively, and a cover plate manipulator is installed above the second grinding sleeve speed regulation rotary table.

Preferably, the vertical height of the scraper is greater than the height of the grinding wheel sleeve. So as to ensure that the lower edge of the scraper has enough displacement to ensure that the grinding wheel is scraped off from the bottom to the surface in full size.

Preferably, the first numerically controlled electric cylinder is vertically installed downwards.

Preferably, the plate covering manipulator comprises a sliding rail, a second numerical control electric cylinder is slidably mounted in the sliding rail, and a sucking disc is fixedly mounted at the lower end of the second numerical control electric cylinder through a connecting piece.

Preferably, the first numerical control electric cylinder, the second numerical control electric cylinder and the circle centers of the first grinding sleeve speed regulation rotary table and the second grinding sleeve speed regulation rotary table are positioned in the same vertical plane.

Preferably, the first grinding sleeve speed regulation rotary table and the second grinding sleeve speed regulation rotary table rotate at uniform speed.

The utility model has the advantages that:

the utility model can feed the grinding sleeve to be processed into a station through the arrangement of the push rod and the stepping electric cylinder, can complete the material scraping process without manual participation through the arrangement of the scraping manipulator, drives the scraper blade to move up and down through the arrangement of the first numerical control electric cylinder, the scraper blade rapidly moves down to the bottom surface of the grinding sleeve to begin to scrape and spread the grinding materials, the first numerical control electric cylinder drives the scraper blade to slightly rise under the program control along with the grinding materials entering the grinding sleeve ceaselessly, the scraper blade can stay for a period of time until the feeding is finished, the scraper blade rises until the grinding materials are scraped to be flat, the cover plate can be rapidly and accurately installed on the grinding sleeve through the arrangement of the cover plate manipulator, the whole utility model has the advantages of high displacement size control of the full-automatic numerical control material spreading and upper mold plate system, the problem of high unbalanced repair rate of the grinding wheel is solved, products with uniform quality distribution and high hardness uniformity are pressed, the method radically eliminates the factors of quality instability caused by human factors, greatly reduces the technical capability requirement on operators, improves the product stability and improves the labor productivity.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the workbench according to the present invention;

FIG. 4 is a schematic structural view of the cover plate manipulator of the present invention;

reference numerals: 1. a work table; 2. a support frame; 3. step-by-step electric cylinder; 4. a push rod; 5. a fixed mount; 6. A scraping manipulator; 601. a first numerically controlled electric cylinder; 602. a squeegee; 603. a slide way moves left and right; 7. a first grinding sleeve speed regulation rotary table; 8. a second grinding sleeve speed regulation rotary table; 9. a drive motor; 10. a cover plate manipulator; 10a, a sliding track; 10b, a second numerical control electric cylinder; 10c, suction cup.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, an automatic scraping device for producing a resin strong grinding wheel comprises a workbench 1 and a support frame 2, wherein the support frame 2 is located on the lower end face of the workbench 1, a stepping electric cylinder 3 is horizontally and fixedly installed on the upper end face of the workbench 1, a push rod 4 is slidably installed on one side of the stepping electric cylinder 3, a fixed frame 5 is fixedly installed on the right side of the push rod 4 at the upper end of the workbench 1, a scraping mechanical arm 6 is fixedly installed on the fixed frame 5, the scraping mechanical arm 6 comprises a first numerical control electric cylinder 601, a scraping plate 602 is fixedly installed at the lower end of the first numerical control electric cylinder 601 through a connecting piece, a left-right moving slide 603 is horizontally arranged on the fixed frame 5, the first numerical control electric cylinder 601 is slidably installed on the left-right moving slide 603, a first grinding sleeve speed regulation rotary disc 7 is rotatably installed below the scraping mechanical arm 6 on the workbench 1, the right side that is located first mill cover speed governing carousel 7 on the workstation 1 rotates installs second mill cover speed governing carousel 8, install two driving motor 9 in the support frame 2, and the output of driving motor 9 is connected with the input transmission of first mill cover speed governing carousel 7 and second mill cover speed governing carousel 8 respectively, apron manipulator 10 is installed to the top of second mill cover speed governing carousel 8.

The plate covering manipulator 10 comprises a sliding rail 10a, a second numerical control cylinder 10b is slidably mounted in the sliding rail 10a, and a suction cup 10c is fixedly mounted at the lower end of the second numerical control cylinder 10b through a connecting piece.

The working principle is as follows:

in the working process, the stepping electric cylinder 3 is started, the stepping electric cylinder 3 drives the push rod 4 to move, the grinding sleeve to be processed is fed into the station through the push rod 4, and the fully-mixed grinding materials are conveyed by the feeding belt conveyor and uniformly enter the grinding sleeve. Meanwhile, when the material enters the grinding sleeve, the driving motor 9 is turned on, the driving motor 9 drives the first grinding sleeve speed regulation turntable 7 to start rotating, and at the moment, the material scraping manipulator 6 drives the scraper 602 to rapidly fall to the bottom surface of the grinding sleeve to scrape and spread the grinding material by utilizing the first numerical control electric cylinder 601 under the program control. The first numerically controlled electric cylinder 601 ascends a little by a little with the scraper 602 under the control of the program as the abrasive material continuously enters the grinding sleeve until the feeding is finished. The scraper 602 stays for a period of time until the abrasive is scraped very flat, the scraper 602 rises, the grinding sleeve is conveyed to the next station by the push rod 4, the cover plate manipulator 10 starts to work, the second numerical control electric cylinder 10b moves to the cover plate position in the sliding rail 10a, the second numerical control electric cylinder 10b drives the suction cup 10c to move downwards to suck the cover plate, then the second numerical control electric cylinder 10b continues to move in the sliding rail 10a until the suction cup 10c reaches the upper end of the second grinding sleeve speed regulation turntable 8, then the cover plate is driven to move downwards by the second numerical control electric cylinder 10b to press the cover plate to the grinding sleeve, in the process, the second grinding sleeve speed regulation turntable 8 rotates to enable the cover plate and the grinding sleeve to be assembled together more firmly and quickly, after the cover plate is assembled, the suction cup 10c is separated from the cover plate, and finally the grinding sleeve is conveyed to the infrared heating drying tunnel by the push rod.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a powerful emery wheel production of resin is with automatic scraper, includes workstation (1) and support frame (2), its characterized in that:

the support frame (2) is located on the lower end face of the workbench (1), a stepping electric cylinder (3) is horizontally and fixedly installed on the upper end face of the workbench (1), a push rod (4) is slidably installed on one side of the stepping electric cylinder (3), a fixing frame (5) is fixedly installed on the right side of the upper end of the workbench (1) located on the push rod (4), a scraping mechanical hand (6) is fixedly installed on the fixing frame (5), the scraping mechanical hand (6) comprises a first numerical control electric cylinder (601), a scraping plate (602) is fixedly installed at the lower end of the first numerical control electric cylinder (601) through a connecting piece, a left-right moving slide (603) is horizontally arranged on the fixing frame (5), the first numerical control electric cylinder (601) is slidably installed on the left-right moving slide (603), a first grinding sleeve speed regulation turntable (7) is rotatably installed below the scraping mechanical hand (6) on the workbench (1), the right side that lies in first mill cover speed governing carousel (7) on workstation (1) rotates and installs second mill cover speed governing carousel (8), install two driving motor (9) in support frame (2), and the output of driving motor (9) is connected with the input transmission that first mill cover speed governing carousel (7) and second mill cover speed governing carousel (8) respectively, apron manipulator (10) are installed to the top that the second ground cover speed governing carousel (8).

2. The automatic scraping device for producing the resin power grinding wheel according to claim 1, characterized in that: the vertical height of the scraper (602) is greater than the height of the grinding wheel grinding sleeve.

3. The automatic scraping device for producing the resin power grinding wheel according to claim 1, characterized in that: the first numerical control electric cylinder (601) is vertically installed downwards.

4. The automatic scraping device for producing the resin power grinding wheel according to claim 1, characterized in that: the cover plate manipulator (10) comprises a sliding rail (10a), a second numerical control electric cylinder (10b) is slidably mounted in the sliding rail (10a), and a sucker (10c) is fixedly mounted at the lower end of the second numerical control electric cylinder (10b) through a connecting piece.

5. The automatic scraping device for producing the resin power grinding wheel according to claim 4, characterized in that: the first numerical control electric cylinder (601), the second numerical control electric cylinder (10b) and the circle centers of the first grinding sleeve speed regulation rotary table (7) and the second grinding sleeve speed regulation rotary table (8) are positioned in the same vertical plane.

6. The automatic scraping device for producing the resin power grinding wheel according to claim 1, characterized in that: the first grinding sleeve speed regulation rotary table (7) and the second grinding sleeve speed regulation rotary table (8) rotate at a uniform speed.

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