CN218664159U

CN218664159U - Automatic feeding and discharging mechanism

Info

Publication number: CN218664159U
Application number: CN202222996897.0U
Authority: CN
Inventors: 宋峻悦; 徐潇晨; 陆文懿; 许裕
Original assignee: Suzhou Danjing Intelligent Technology Co ltd
Current assignee: Suzhou Danjing Intelligent Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-21
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to an automatic change and go up unloading mechanism, including snatching unit, processing unit and material frame, snatch the unit and be provided with two material frames side by side along one side in Y axle positive direction, snatch the unit and all be provided with the processing unit along the both sides of X axle direction. The utility model can realize the feeding and discharging process of the products between the processing unit and the material frame through the grabbing unit, and can realize the feeding and discharging treatment of the products with different shapes through the grabbing fixture and the two positioning units on the processing machine tool; the pneumatic clamping mechanism on the processing machine tool can be used for feeding, clamping and processing the product to be clamped.

Description

Automatic change and go up unloading mechanism

Technical Field

The utility model relates to a mechanical automation processes the relevant technical field, especially relates to an automatic change and go up unloading mechanism.

Background

At present, the requirement of the mechanical industry on the automation degree of production and machining is higher and higher, the higher the automation degree is, the accurate and efficient production and machining are meant, and the automation is particularly important in the machining process of a machine tool.

Through the massive search, the prior art is found to be CN214264832U, and the numerical control machine tool for the automatic feeding and discharging truss manipulator belongs to the field of numerical control machine tools. The numerical control machine tool solves the problems of high labor intensity and low safety factor of workers in the existing numerical control machine tool. This automatic unloading truss manipulator digit control machine tool, this digit control machine tool include the lathe bed and set up the truss on the lathe bed, are provided with manipulator one and manipulator two that are used for centre gripping work piece on the truss, and manipulator one and manipulator two pass through the slide and control on the truss, are provided with the stand on the lathe bed, the left and right sides of stand all is provided with the turret, the cross planker is installed respectively to the both sides of stand, the left end portion of lathe bed is installed and is used for placing the material loading main shaft (holding) chuck of work piece, and the position department that just is located corresponding turret on the lathe bed installs main shaft sabot one and main shaft sabot two respectively, the unloading main shaft (holding) chuck is installed to the right-hand member portion of lathe bed, the sliding door is installed to the front end of lathe bed. The utility model has the advantages of simple structure and high safety factor.

In conclusion, the existing loading and unloading mechanism of the machine tool can only realize loading or unloading of products on the machine tool, and the manipulator and the machine tool cannot be well applied to products with different shapes and structures.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create an automatic loading and unloading mechanism, so that the mechanism has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an automatic unloading mechanism of going up.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic loading and unloading mechanism comprises a grabbing unit, a processing unit and material frames, wherein two material frames are arranged on one side of the grabbing unit in the positive direction of a Y axis in parallel, and the processing unit is arranged on each of two sides of the grabbing unit in the direction of an X axis;

the grabbing unit comprises a grabbing robot and a grabbing clamp, and the grabbing clamp is arranged on a driving end of the grabbing robot;

the processing unit includes processing equipment and machine tool, is provided with the machine tool in the processing equipment, and the machine tool includes the lathe base, has set gradually positioning platform and pneumatic clamp along the positive direction of Y axle on the lathe base and has got the mechanism, is provided with first locating unit and second locating unit on the positioning platform.

As the utility model discloses a further improvement snatchs anchor clamps and includes anchor clamps mounting panel, first electro-magnet and second electro-magnet, and the electro-magnet mounting panel of bottom one side of anchor clamps mounting panel through the first connecting piece of a plurality of with the below is connected, and first electro-magnet is installed to the bottom of electro-magnet mounting panel, and the second electro-magnet is installed through the second connecting piece to the bottom opposite side of anchor clamps mounting panel.

As a further improvement, the first positioning unit and the second positioning unit comprise a plurality of workpiece electromagnets.

As a further improvement, the pneumatic clamping mechanism comprises a pneumatic vice, and a vice clamping groove is arranged on the pneumatic vice along one side of the X-axis direction close to the grabbing unit.

As a further improvement, the vice clamping groove is provided with first stop gear and second stop gear on keeping away from the pneumatic vice that snatchs unit one side along the X axle direction, and first stop gear is located the top of pneumatic vice, and second stop gear is located one side of pneumatic vice along Y axle positive direction.

As a further improvement, the utility model discloses a first stop gear includes first spacing cylinder, first gangbar, guide arm and first stopper, and first spacing cylinder is close to the drive end of snatching unit one side along X axle direction and removes along X axle direction through first gangbar drive guide arm, and the guide arm is installed on the guide arm seat that is located pneumatic vice along the activity of X axle direction, and the guide arm is connected with first stopper along one side that X axle direction is close to the snatching unit.

As the utility model discloses a further improvement, second stop gear includes the spacing cylinder of second, second gangbar and second stopper, and the spacing cylinder of second is close to the drive end of snatching unit one side along the X axle direction and passes through second gangbar drive second stopper and remove along the X axle direction.

As a further improvement, the first spacing cylinder is installed on the pneumatic vice through the first dustcoat, and the second spacing cylinder is installed on the pneumatic vice through the second dustcoat.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model can realize the feeding and discharging process of the products between the processing unit and the material frame through the grabbing unit, and can realize the feeding and discharging treatment of the products with different shapes through the grabbing fixture and the two positioning units on the processing machine tool; the pneumatic clamping mechanism on the processing machine tool can be used for feeding, clamping and processing the product to be clamped.

In summary, the existing loading and unloading mechanism of the machine tool can only realize loading or unloading of products on the machine tool, and the manipulator and the machine tool are not well applicable to products with different shapes and structures.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an automatic loading and unloading mechanism of the present invention;

FIG. 2 is a schematic structural view of the grasping unit in FIG. 1;

FIG. 3 is a schematic view of the structure of the grasping fixture in FIG. 2;

FIG. 4 is a schematic view of the processing unit of FIG. 1;

FIG. 5 is a schematic view of the machine tool of FIG. 4;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a schematic view of the pneumatic pick-up mechanism of FIG. 6;

fig. 8 is a schematic view of the structure of fig. 7 with the first and second housings removed.

In the drawings, the meanings of the reference numerals are as follows.

1. Grabbing unit 2 processing unit

3. Material frame 4 snatchs robot

5. Snatch 6 anchor clamps mounting panels of anchor clamps

7. First connecting piece 8 electromagnet mounting plate

9. Second connecting piece of first electromagnet 10

11. Second electromagnet 12 processing equipment

13. 14 machine tool bases of machine tool

15. Pneumatic clamping mechanism of positioning platform 16

17. First positioning unit 18 second positioning unit

19. Pneumatic vice 20 vice clamping groove

21. First housing 22 second housing

23. First spacing electric cylinder 24 first linkage rod

25. Guide rod seat 26 guide rod

27. First stopper 28 and second stopper electric cylinder

29. Second linkage rod 30 second limiting block

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1 to 8 of the drawings,

the utility model provides an automatic change and go up unloading mechanism, is including snatching unit 1, processing unit 2 and material frame 3, snatchs unit 1 and is provided with two material frames 3 along one side in Y axle positive direction side by side, snatchs unit 1 and all is provided with processing unit 2 along the both sides of X axle direction.

The grabbing unit 1 comprises a grabbing robot 4 and a grabbing clamp 5, and the grabbing clamp 5 is arranged on a driving end of the grabbing robot 4. In addition, a visual camera for visually positioning the product grabbed by the grabbing clamp 5 is also installed at the position where the grabbing clamp 5 is installed.

Snatch anchor clamps 5 and include anchor clamps mounting panel 6, first electro-magnet 9 and second electro-magnet 11, the bottom one side of anchor clamps mounting panel 6 is connected with the electro-magnet mounting panel 8 of below through the first connecting piece 7 of a plurality of, and first electro-magnet 9 is installed to the bottom of electro-magnet mounting panel 8, and second electro-magnet 11 is installed through second connecting piece 10 to the bottom opposite side of anchor clamps mounting panel 6. The size of the first electromagnet 9 is larger than that of the second electromagnet 11, so that the first electromagnet 9 is mainly used for grabbing products with larger weight or size, and the second electromagnet 11 is mainly used for grabbing products with smaller weight or size.

The first electromagnet 9 has the size of 90X90mm and can absorb 0-80kg of workpieces. The second electromagnet 11 is cylindrical, has a diameter of 25mm and can absorb 0-5kg of workpieces.

The processing unit 2 comprises processing equipment 12 and a processing machine tool 13, the processing equipment 12 is internally provided with the processing machine tool 13, the processing machine tool 13 comprises a machine tool base 14, the machine tool base 14 is sequentially provided with a positioning platform 15 and a pneumatic clamping mechanism 16 along the positive direction of a Y axis, and the positioning platform 15 is provided with a first positioning unit 17 and a second positioning unit 18.

The first positioning unit 17 and the second positioning unit 18 each include a plurality of workpiece electromagnets. Wherein the size of the workpiece electromagnet on the first positioning unit 17 is smaller than that of the workpiece electromagnet on the second positioning unit 18, so that the first positioning unit 17 can be used for positioning products with smaller size, and the second positioning unit 18 can be used for positioning products with larger size.

The size of the workpiece electromagnet of the first positioning unit 17 is 30X30mm, the size of the workpiece electromagnet of the second positioning unit 18 is 50X50mm, the suction force per square centimeter is about 10kg, and the magnet suction force on the machine tool can adsorb 200-300kg of plate parts.

The pneumatic gripping mechanism 16 includes a pneumatic vice 19, and a vice gripping groove 20 is provided on the pneumatic vice 19 on a side close to the gripping unit 1 in the X-axis direction. Some products requiring a clamping process may be placed in the vise clamping slot 20 for the clamping process.

The jaw vice clamping groove 20 is provided with a first limiting mechanism and a second limiting mechanism on the pneumatic jaw vice 19 far away from one side of the grabbing unit 1 along the X-axis direction, the first limiting mechanism is located at the top of the pneumatic jaw vice 19, and the second limiting mechanism is located on one side of the pneumatic jaw vice 19 along the positive direction of the Y-axis. The first and second limiting mechanisms can limit the product clamped in the vise clamping groove 20 or assist in clamping the product.

The first limiting mechanism comprises a first limiting cylinder 23, a first linkage rod 24, a guide rod 26 and a first limiting block 27, the driving end of the first limiting cylinder 23, close to one side of the grabbing unit 1, along the X-axis direction drives the guide rod 26 to move along the X-axis direction through the first linkage rod 24, the guide rod 26 is movably installed on a guide rod seat 25 located on the pneumatic vice 19 along the X-axis direction, and one side of the guide rod 26, close to the grabbing unit 1, along the X-axis direction is connected with the first limiting block 27.

The second limiting mechanism comprises a second limiting cylinder 28, a second linkage rod 29 and a second limiting block 30, and the driving end of the second limiting cylinder 28, which is close to one side of the grabbing unit 1 along the X-axis direction, drives the second limiting block 30 to move along the X-axis direction through the second linkage rod 29.

The first limiting cylinder 23 is mounted on the pneumatic vice 19 through the first housing 21, and the second limiting cylinder 28 is mounted on the pneumatic vice 19 through the second housing 22.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic loading and unloading mechanism comprises a grabbing unit (1), a processing unit (2) and material frames (3), wherein the grabbing unit (1) is provided with the two material frames (3) in parallel along one side of the positive direction of a Y axis, and the grabbing unit (1) is provided with the processing unit (2) along two sides of the positive direction of the X axis; it is characterized in that the preparation method is characterized in that,

the grabbing unit (1) comprises a grabbing robot (4) and a grabbing clamp (5), wherein the grabbing clamp (5) is arranged at the driving end of the grabbing robot (4);

processing unit (2) are including processing equipment (12) and machine tool (13), be provided with machine tool (13) in processing equipment (12), machine tool (13) are including lathe base (14), machine tool base (14) are gone up and are set gradually positioning platform (15) and pneumatic clamp and get mechanism (16) along the positive direction of Y axle, be provided with first positioning unit (17) and second positioning unit (18) on positioning platform (15).

2. The automatic feeding and discharging mechanism is characterized in that the grabbing clamp (5) comprises a clamp mounting plate (6), a first electromagnet (9) and a second electromagnet (11), one side of the bottom of the clamp mounting plate (6) is connected with a lower electromagnet mounting plate (8) through a plurality of first connecting pieces (7), the first electromagnet (9) is mounted at the bottom of the electromagnet mounting plate (8), and the second electromagnet (11) is mounted on the other side of the bottom of the clamp mounting plate (6) through a second connecting piece (10).

3. The automated loading and unloading mechanism of claim 1, wherein the first positioning unit (17) and the second positioning unit (18) each comprise a plurality of workpiece electromagnets.

4. The automated loading and unloading mechanism of claim 1, wherein the pneumatic clamping mechanism (16) comprises a pneumatic vice (19), and a vice clamping groove (20) is formed in one side of the pneumatic vice (19) close to the grabbing unit (1) along the X-axis direction.

5. The automatic loading and unloading mechanism of claim 4, wherein the pneumatic vice (19) on the side of the vice holding groove (20) far away from the grabbing unit (1) along the X-axis direction is provided with a first limiting mechanism and a second limiting mechanism, the first limiting mechanism is located on the top of the pneumatic vice (19), and the second limiting mechanism is located on the side of the pneumatic vice (19) along the positive direction of the Y-axis.

6. The automatic loading and unloading mechanism of claim 5, wherein the first limiting mechanism comprises a first limiting cylinder (23), a first linkage rod (24), a guide rod (26) and a first limiting block (27), a driving end of the first limiting cylinder (23) close to one side of the grabbing unit (1) along the X-axis direction drives the guide rod (26) to move along the X-axis direction through the first linkage rod (24), the guide rod (26) is movably mounted on a guide rod seat (25) of the pneumatic vice (19) along the X-axis direction, and one side of the guide rod (26) close to the grabbing unit (1) along the X-axis direction is connected with the first limiting block (27).

7. The automatic loading and unloading mechanism of claim 5, wherein the second limiting mechanism comprises a second limiting cylinder (28), a second linkage rod (29) and a second limiting block (30), and the driving end of the second limiting cylinder (28) close to one side of the grabbing unit (1) along the X-axis direction drives the second limiting block (30) to move along the X-axis direction through the second linkage rod (29).