Feeding and discharging system for plate machining

Abstract

The utility model belongs to the technical field of plate machining, and particularly relates to a feeding and discharging system for plate machining. The plate machining feeding and discharging system comprises a raw material table and a cooked material table which are arranged on one side of a machine tool and used for stacking to-be-machined plates and machined plates correspondingly; the mechanical arm is arranged between the raw material table and the cooked material table; the material taking device is arranged on the mechanical arm; the material taking device comprises an adsorption mechanism used for adsorbing a plate on the uppermost layer of a raw material table; and the clamping mechanism is used for clamping the plate sucked by the adsorption mechanism. When the stacked plates are taken, the plates are sucked through the adsorption mechanism, the mechanical arm drives the plates to be lifted by a certain height, then the clamping mechanism clamps the plates, and the stacked plates can be taken.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plate processing, and particularly relates to a plate machining feeding and discharging system. BACKGROUND

[0002] When a rack is worked on a plate, the plate needs to be fed and discharged. In order to replace manual feeding and discharging, using a collaborative robot has become a trend.

[0003] In some processing scenarios, the raw material weight of the plate is 3-5 kg, and the plate is stacked in a layering manner. For feeding of the workpiece, a jaw is generally used to clamp and feed. However, in the above scenario, the jaw is difficult to extend into the stacked plate, so it is difficult to take out a single piece by the jaw. UTILITARY MODEL

[0004] The utility model aims to provide a plate machining feeding and discharging system to solve the technical problem that the existing technology is difficult to take out a single piece of the stacked plate by clamping with a jaw.

[0005] The application provides a plate machining feeding and discharging system, which comprises:

[0006] A raw material table and a finished material table are arranged on one side of a machine tool and are respectively used for stacking plates to be processed and processed plates;

[0007] A mechanical arm is arranged between the raw material table and the finished material table;

[0008] A taking device is arranged on the mechanical arm; wherein

[0009] The taking device comprises:

[0010] An adsorption mechanism is used to adsorb the uppermost plate on the raw material table; and

[0011] A clamping mechanism is used to clamp the plate adsorbed by the adsorption mechanism.

[0012] In an embodiment of the application, the taking device further comprises a mounting frame fixed to the end of the mechanical arm;

[0013] The adsorption mechanism and the clamping mechanism are mounted on the mounting frame.

[0014] In an embodiment of the application, the adsorption mechanism comprises:

[0015] A plurality of suction nozzles are fixed to the bottom surface of the mounting frame; and

[0016] A gas path assembly is fixed to the top surface of the mounting frame and is used to generate negative pressure on each suction nozzle.

[0017] In an embodiment of the application, the gas path assembly comprises:

[0018] a mounting plate fixed on the top surface of the mounting frame;

[0019] a plurality of multi-way joints fixed on the mounting plate and connected with corresponding suction nozzles through air pipes; and

[0020] a negative pressure vacuum gauge fixed on the mounting plate and communicated with a multi-way joint for collecting the pressure of the air pipe.

[0021] In an embodiment of the present application, the clamping mechanism comprises a plurality of clamping cylinders arranged on the bottom surface of the mounting frame.

[0022] A pair of clamping jaws are arranged on the clamping cylinders.

[0023] In an embodiment of the present application, the clamping jaws comprise:

[0024] a horizontal rod, the inner end of which is connected with the clamping cylinder;

[0025] a vertical rod, the upper end of which is connected with the outer end of the horizontal rod for clamping the side edge of the plate; and

[0026] a supporting rod connected with the lower end of the vertical rod and extending inwardly for supporting the bottom surface of the plate.

[0027] In an embodiment of the present application, a plate storage basket is arranged on each of the raw material table and the clinker table.

[0028] The plate storage basket comprises:

[0029] a bottom plate;

[0030] a plurality of limiting columns arranged on the bottom plate for enclosing a plate storage space.

[0031] In an embodiment of the present application, handles are arranged at both ends of the bottom plate.

[0032] In an embodiment of the present application, a plurality of mounting blocks are further fixed on both sides of the mounting frame.

[0033] A blowing air pipe is arranged on the mounting block.

[0034] The present application has the following beneficial effects:

[0035] Different from the prior art, the plate machining feeding and discharging system of the application comprises: a raw material table and a finished material table, which are arranged on one side of a machine tool and are respectively used for stacking plate materials to be processed and processed plate materials; a mechanical arm arranged between the raw material table and the finished material table; and a material taking device arranged on the mechanical arm; wherein the material taking device comprises: a suction mechanism for sucking the uppermost plate material on the raw material table; and a clamping mechanism for clamping the plate material sucked by the suction mechanism. When taking the stacked plate materials, the suction mechanism is used to suck the plate materials first, the mechanical arm drives the plate materials to be lifted to a certain height, and then the clamping mechanism clamps the plate materials, so that the taking of the stacked plate materials can be realized.

[0036] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the description and the drawings.

[0037] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0039] Figure 1 is a schematic diagram of the plate machining feeding and discharging system of a preferred embodiment of the present application;

[0040] Figure 2 is a perspective view of the material taking device of a preferred embodiment of the present application;

[0041] Figure 3 is a side view of the material taking device of a preferred embodiment of the present application;

[0042] Figure 4 is a schematic diagram of the plate storage basket of a preferred embodiment of the present application.

[0043] In the drawings:

[0044] Machine tool 100, plate 200;

[0045] Raw material table 1, plate storage basket 11, bottom plate 111, limiting column 112, handle 113, clinker table 2, mechanical arm 3, material taking device 4, adsorption mechanism 41, suction nozzle 411, gas circuit assembly 412, mounting plate 4121, multi-way joint 4122, negative pressure vacuum gauge 4123, air pipe 4124, clamping mechanism 42, clamping cylinder 421, clamping jaw 422, cross rod 4221, vertical rod 4222, supporting rod 4223, mounting frame 43, mounting block 431, purge air pipe 432. DETAILED DESCRIPTION

[0046] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] The present application provides a plate machining feeding and discharging system, which will be described in detail below. It should be noted that the description order of the following embodiments is not used as a limitation on the preferred order of the embodiments of the present application. Moreover, the description of each embodiment in the following embodiments has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0048] Referring to Figures 1 to 3 In an embodiment, the plate machining feeding and discharging system comprises: a raw material table 1 and a clinker table 2, which are arranged on one side of a machine tool 100 and are respectively used for stacking plate materials 200 to be processed and processed; a mechanical arm 3 arranged between the raw material table 1 and the clinker table 2; and a material taking device 4 arranged on the mechanical arm 3; wherein the material taking device 4 comprises: an adsorption mechanism 41 for sucking the uppermost plate material on the raw material table 1; and a clamping mechanism 42 for clamping the plate material sucked by the adsorption mechanism 41.

[0049] Since it is difficult to insert the clamping jaw between the stacked plate materials, in the present embodiment, the adsorption mechanism 41 can first suck and fix the plate material, and then the clamping mechanism 42 clamps the plate material sucked by the adsorption mechanism 41 after the mechanical arm 3 lifts the plate material to a certain height, so that the material taking of a single plate material can be completed.

[0050] In order to facilitate the installation of the adsorption mechanism 41 and the clamping mechanism 42, the material taking device 4 further comprises a mounting frame 43 fixed to the end of the mechanical arm 3, and the adsorption mechanism 41 and the clamping mechanism 42 are mounted on the mounting frame 43.

[0051] Further, referring to Figure 2The suction mechanism 41 comprises a plurality of suction nozzles 411 fixed on the bottom surface of the mounting frame 43, and a gas path assembly 412 fixed on the top surface of the mounting frame 43 and used to generate negative pressure at each suction nozzle 411.

[0052] In the embodiment, the gas path assembly 412 can be connected to a vacuum pump to generate negative pressure at each suction nozzle 411. The number of suction nozzles 411 can be arranged according to the surface size of the plate to make the plate bear force evenly.

[0053] Further, the gas path assembly 412 comprises a mounting plate 4121 fixed on the top surface of the mounting frame 43, a plurality of multi-way connectors 4122 fixed on the mounting plate 4121 and connected to corresponding suction nozzles 411 through gas pipes 4124, and a negative pressure vacuum gauge 4123 fixed on the mounting plate 4121 and connected to a multi-way connector 4122 to collect the pressure of the gas pipe 4124.

[0054] In the embodiment, the plurality of gas pipes 4124 can connect the multi-way connectors 4122 and the suction nozzles 411. The gas path assembly 412 arranged on the upper surface of the mounting frame 43 can reasonably utilize the space.

[0055] Referring to Figure 2 and Figure 3 Optionally, the clamping mechanism 42 comprises a plurality of clamping cylinders 421 arranged on the bottom surface of the mounting frame 43, and a pair of clamping jaws 422 arranged on each clamping cylinder 421.

[0056] In the embodiment, the clamping cylinders 421 can be two and arranged at the two ends of the mounting frame 43.

[0057] Further, the clamping jaw 422 comprises a horizontal rod 4221, the inner end of which is connected to the clamping cylinder 421, a vertical rod 4222, the upper end of which is connected to the outer end of the horizontal rod 4221 and used to clamp the side edge of the plate, and a support rod 4223 connected to the lower end of the vertical rod 4222 and extending inwardly to support the bottom surface of the plate.

[0058] In the embodiment, the weight of the plate is heavy, and the shape of the clamping jaw 422 can effectively grab and fix the plate to prevent it from falling during the transfer process.

[0059] Further, the two sides of the mounting frame 43 are also fixed with a plurality of mounting blocks 431, and the mounting blocks 431 are provided with a plurality of blowing gas pipes 432.

[0060] In the embodiment, the blowing gas pipes 432 can be connected to a gas source. When the raw plate is placed on the machining platform of the machine tool, the blowing gas pipes 432 can be used to blow away the workpiece scraps remaining on the platform.

[0061] Referring toFigure 4 Optionally, the raw material table 1 and the clinker table 2 are provided with a plate storage basket 11; the plate storage basket 11 comprises a bottom plate 111; a plurality of limiting columns 112 are arranged on the bottom plate 111 and used for enclosing a plate storage space.

[0062] In the embodiment, the limiting columns 112 can be arranged at intervals, and the interval between adjacent limiting columns 112 facilitates the taking and placing of the plates.

[0063] Further, both ends of the bottom plate 111 are provided with handles 113, which can facilitate the carrying of the plate storage basket 11.

[0064] In summary, the plate machining feeding and discharging system comprises a raw material table and a clinker table, which are arranged on one side of a machine tool and are used for stacking plates to be processed and processed plates respectively; a mechanical arm is arranged between the raw material table and the clinker table; a material taking device is arranged on the mechanical arm; wherein the material taking device comprises a suction mechanism for sucking the uppermost plate on the raw material table, and a clamping mechanism for clamping the plate sucked by the suction mechanism. When taking the stacked plates, the suction mechanism is used to suck the plates first, the mechanical arm drives the plates to be lifted to a certain height, and then the clamping mechanism clamps the plates, so that the taking of the stacked plates can be realized.

[0065] It should be noted that each device (parts without specific structure) selected in the present application is a general standard part or a part known to those skilled in the art, and its structure and principle can be known by those skilled in the art through technical manual or through conventional experimental method.

[0066] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected.

[0067] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0068] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification.

Claims

1. A plate material machining feeding and discharging system, characterized by, The system comprises: a raw material table (1) and a finished material table (2) arranged on one side of the machine tool (100) and used for stacking the plate materials (200) to be processed and the processed plate materials respectively; a mechanical arm (3) arranged between the raw material table (1) and the finished material table (2); a material taking device (4) arranged on the mechanical arm (3); wherein the material taking device (4) comprises: a suction mechanism (41) for sucking the uppermost plate material on the raw material table (1); and a clamping mechanism (42) for clamping the plate material sucked by the suction mechanism (41).

2. The plate material processing feeding and discharging system according to claim 1, wherein the material taking device (4) further comprises a mounting frame (43) fixed to the end of the mechanical arm (3); and the suction mechanism (41) and the clamping mechanism (42) are mounted on the mounting frame (43).

3. The plate material processing feeding and discharging system according to claim 2, wherein the suction mechanism (41) comprises: a plurality of suction nozzles (411) fixed to the bottom surface of the mounting frame (43); and an air path assembly (412) fixed to the top surface of the mounting frame (43) and used for generating negative pressure for each suction nozzle (411).

4. The plate material processing feeding and discharging system according to claim 3, wherein the air path assembly (412) comprises: a mounting plate (4121) fixed to the top surface of the mounting frame (43); a plurality of multi-way joints (4122) fixed to the mounting plate (4121) and connected to the corresponding suction nozzles (411) through air pipes (4124); and a negative pressure vacuum gauge (4123) fixed to the mounting plate (4121) and in communication with one multi-way joint (4122) and used for collecting the pressure of the air pipe (4124).

5. The plate material processing feeding and discharging system according to claim 2, wherein the clamping mechanism (42) comprises a plurality of clamping air cylinders (421) arranged on the bottom surface of the mounting frame (43); and each clamping air cylinder (421) is provided with a pair of clamping jaws (422).

6. The plate material processing feeding and discharging system according to claim 5, wherein each clamping jaw (422) comprises: a horizontal rod (4221) with an inner end connected to the clamping air cylinder (421); a vertical rod (4222) with an upper end connected to the outer end of the horizontal rod (4221) and used for clamping the side edge of the plate material; and a support rod (4223) connected to the lower end of the vertical rod (4222) and extending inwardly and used for supporting the bottom surface of the plate material.

7. The plate material processing feeding and discharging system according to claim 1, wherein the raw material table (1) and the finished material table (2) are each provided with a plate material storage basket (11); and the plate material storage basket (11) comprises: a bottom plate (111); and a plurality of limiting columns (112) arranged on the bottom plate (111) and used for enclosing a plate material storage space.

8. The plate material processing feeding and discharging system according to claim 7, wherein the bottom plate (111) is provided with handles (113) at both ends.

9. The plate material processing feeding and discharging system according to claim 2, wherein ​ Two sides of the mounting frame (43) are also fixed with a plurality of mounting blocks (431); The mounting block (431) is provided with a blowing gas pipe (432).

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