CN110405513A - Feeding equipment and CNC processing equipment - Google Patents

Abstract

The present invention relates to electronic product production equipment technical fields, more particularly, to a kind of charging equipment and CNC process equipment.The charging equipment includes plate material fragment portion, plate material pick-and-place portion and plate material clamping portion；Plate material fragment portion includes material storing mechanism and material positioning mechanism；Plate material can be delivered to the material positioning mechanism for storing plate material by the material storing mechanism；The material positioning mechanism is used to carry out position positioning to from the received plate material of the material storing mechanism；Plate material pick-and-place portion is used to remove the plate material at the material positioning mechanism, and the plate material removed is carried out overturning to move back to give plate material clamping portion.The CNC process equipment, including the charging equipment.The present invention can be realized the fast automatic inserting of plate material, save the time, reduce manpower, and operator is not likely to produce work fatigue.

Description

Feeding equipment and CNC processing equipment

technical field

The invention relates to the technical field of electronic product production equipment, in particular to a feeding equipment and CNC processing equipment.

Background technique

The existing four-station CNC (Computer Numerical Control Machine Tool) mostly uses manual work to stack the plate-shaped materials one by one from the plate-shaped materials in the loading and unloading shelves when processing products. Insert it into the loading and unloading rack, and then put the rack filled with mobile phone cover glass into the four-station CNC for processing. This manual insertion method wastes manpower, is inefficient, and the operator is prone to fatigue.

Contents of the invention

The object of the present invention is to provide a feeding equipment and CNC processing equipment to solve the technical problems in the prior art that manual insertion is wasteful of manpower, low in efficiency, and operators are prone to fatigue.

The invention provides a feeding device, which includes a plate-shaped material slicing part, a plate-shaped material pick-and-place part and a plate-shaped material clamping part;

The plate-shaped material slicing part includes a material storage mechanism and a material positioning mechanism; the material storage mechanism is used to store the plate-shaped material, and can transport the plate-shaped material to the material positioning mechanism; the material positioning mechanism is used for Positioning the plate-shaped material received from the material storage mechanism;

The plate-shaped material pick-and-place part is used to remove the plate-shaped material from the material positioning mechanism, and transfers the removed plate-shaped material to the plate-shaped material clamping part after being turned over.

In any of the above technical solutions, further, the material storage mechanism includes a material loading platform and a material pulling device, the material loading platform, the material pulling device and the material positioning mechanism are arranged side by side, and the material loading The platform is located between the material pulling device and the material positioning mechanism; the feeding platform is used to place plate-shaped materials, and the material pulling device is used to make the plate-shaped materials on the feeding platform move in parallel, and Translate the plate-like material to the material positioning mechanism.

In any of the above technical solutions, further, the material storage mechanism further includes a jacking device arranged below the material loading platform, for raising or lowering the material loading platform.

In any of the above technical solutions, further, the material storage mechanism further includes a size adjustment device arranged on the side of the loading platform, which is used to adjust the plate-shaped materials of different sizes carried on the loading platform. Carry out limit.

In any of the above technical solutions, further, the material positioning mechanism includes a positioning jig platform for carrying the plate-shaped material transported by the material pulling device; the lower surface of the plate-shaped material on the loading platform can parallel to the table top of the positioning jig platform.

In any of the above technical solutions, further, the material positioning mechanism further includes a positioning cylinder, a first XY-axis fine-tuning platform and a Z-axis fine-tuning platform, and the positioning cylinder is used to make the plate-shaped plate on the positioning jig platform The material moves along the first direction; the Z-axis fine-tuning platform is used to move the positioning fixture platform along the third direction, and the first XY-axis fine-tuning platform is used to make the positioning fixture platform move along the first direction and/or move along a second direction; the first direction is parallel to the X-axis direction of the first XY-axis fine-tuning platform, and the second direction is parallel to the Y-axis direction of the first XY-axis fine-tuning platform parallel, the third direction is parallel to the Z-axis direction of the Z-axis fine-tuning platform, and the third direction is respectively perpendicular to the first direction and the second direction.

In any of the above technical solutions, further, the plate-shaped material pick-and-place part includes a parallel robot, a swing cylinder and a vacuum suction cup; the swing cylinder is installed on the moving platform of the parallel robot, and the vacuum suction cup is installed On the output shaft of the swing cylinder, the vacuum suction cup is used to absorb the plate-shaped material at the material positioning mechanism.

In any of the above technical solutions, further, the plate-shaped material clamping part includes a telescopic cylinder for moving the material rack.

In any of the above technical solutions, further, a frame is also included, and the plate-shaped material splitting part, the plate-shaped material pick-and-place part and the plate-shaped material clamping part are all installed on the frame , wherein, the plate-shaped material pick-and-place part is located above the material slicing part and the plate-shaped material clamping part.

The present invention also provides a CNC processing equipment, including the above-mentioned feeding equipment.

Compared with prior art, the beneficial effect of the present invention is:

The feeding equipment provided by the present invention includes a plate-shaped material slicing part, a plate-shaped material pick-and-place part, and a plate-shaped material clamping part; the plate-shaped materials are stacked at the material storage mechanism, and the material storage mechanism can hold a single plate The material is pushed to the material positioning mechanism, and the material positioning machine mechanism positions the received plate-shaped material in order to ensure the accuracy of picking and placing the material in the plate-shaped material pick-and-place part; while the material pick-and-place part positions the material positioning mechanism The good plate material is adsorbed, and the plate material is turned over so as to meet the angle of the material rack (that is, the CNC loading and unloading rack) inserted into the clamping part of the plate material, so that when the material rack is full Finally, after removing the material rack from the clamping part of the plate-shaped material, it can be installed on the CNC, thus realizing the rapid and automatic insertion of the plate-shaped material, saving time and manpower, and the operator is not easy to produce work fatigue.

The present invention also provides CNC processing equipment, including the above-mentioned feeding equipment. Based on the above analysis, it can be seen that the CNC processing equipment can realize the rapid and automatic insertion of plate-shaped materials, which saves time and reduces manpower, and the operators are not prone to work fatigue.

Description of drawings

In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

Fig. 1 is the structural representation of feeding equipment in the embodiment one of the present invention;

Fig. 2 is a schematic structural view of two plate-shaped material fragments arranged opposite to each other in Embodiment 1 of the present invention;

Fig. 3 is a schematic structural view of the plate-shaped material slicing part in Embodiment 1 of the present invention;

Fig. 4 is a structural schematic diagram when two plate-shaped material fragments are arranged opposite to each other in Embodiment 1 of the present invention (glass is placed);

Fig. 5 is a schematic structural view of the pick-and-place part of the plate-shaped material in Embodiment 1 of the present invention;

Fig. 6 is a schematic structural view of the plate-shaped material clamping part in Embodiment 1 of the present invention;

Fig. 7 is a structural schematic diagram of another viewing angle of the plate material clamping part in the first embodiment of the present invention;

Fig. 8 is a three-dimensional schematic diagram of the feeding equipment in Embodiment 2 of the present invention;

Fig. 9 is the front view of the feeding equipment in the second embodiment of the present invention;

Fig. 10 is a left view of the feeding device in Embodiment 2 of the present invention;

FIG. 11 is a schematic structural diagram of the rack in Embodiment 1 of the present invention.

In the picture:

100-Splitting part of plate-shaped material; 101-Material loading platform; 102-Extracting device; 103-Supporting platform of slicing part; 104-Second XY axis fine-tuning platform; 105-First linear slide rail; 106-Push Block; 107-limit sensor; 108-the second linear slide; 109-angle plate; 110-the first gap; 111-jacking device; 112-the third linear slide; 114-the fourth linear slide; 115-column; 116-second gap; 117-position sensor; 118-positioning fixture platform; 119-block; 120-first XY axis fine-tuning platform; 121-Z-axis fine-tuning platform; Waist hole; 124-positioning groove;

200-plate material picking and placing department; 201-parallel robot; 202-oscillating cylinder; 203-vacuum suction cup;

300-plate material clamping part; 301-telescopic cylinder; 303-support plate; 304-fifth linear guide rail; 305-clamping parts;

400-frame; 401-top plate; 402-aluminum profile frame; 403-buzzer; 404-three-color lights; 405-stop button; 406-start button; 407-reset button; 408-power switch; Lifting device; 410-wheel; 411-touch screen; 412-emergency stop button; 414-table; 415-distribution box;

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Embodiment one

Referring to Figures 1 to 7, Embodiment 1 of the present invention provides a feeding device comprising a plate-shaped material dividing part 100, a plate-shaped material pick-and-place part 200, and a plate-shaped material clamping part 300; The sheet part 100 includes a material storage mechanism and a material positioning mechanism; the material storage mechanism stores stacked plate-shaped materials, and the plate-shaped materials include but are not limited to mobile phone cover glass 600, and the plate-shaped materials can also be used for other needs. Processed products in plate or sheet form. The material storage mechanism has a storage function, and can also push a single piece of plate-shaped material or multiple pieces of plate-shaped material connected together to the material positioning mechanism. It should be noted that the connected multiple pieces of plate-shaped material refers to artificial Join multiple sheets of board-like material together. The material positioning mechanism can position the plate-shaped material received from the material storage mechanism, that is, adjust the position of the plate-shaped material on the material positioning mechanism, so as to facilitate the adsorption of the plate-shaped material pick-and-place part 200, and can avoid the plate-shaped material Damage to the plate-shaped material by the pick-and-place unit 200; when the plate-shaped material is stacked together, when the plane of the plate-shaped material is relatively smooth, the two contacting plate-shaped materials are easy to stick together. If the plate-shaped material is directly used When the material pick-and-place unit 200 picks and places plate-shaped materials, it is very easy to absorb two or more plate-shaped materials. During the transfer process, the plate-shaped materials may fall, causing damage to the plate-shaped materials, and multiple pieces Plate-shaped materials inserted into the material rack 500 may also not meet the requirements for insertion. The plate-shaped material pick-and-place part 200 is used to absorb the plate-shaped material after adjusting the position from the material positioning mechanism, and then turn the removed plate-shaped material over a certain angle, such as turning the plate-shaped material 90°, so that the plate-shaped material The plane of the plate-shaped material changes from a horizontal state to a straight state; the flip angle of the plate-shaped material by the plate-shaped material pick-and-place part 200 can be determined according to the actual situation, such as according to the insertion of the material rack 500 placed at the plate-shaped material clamping part 300 The angle of the position; after the plate-shaped material pick-and-place unit 200 flips the plate-shaped material to set the angle, insert the plate-shaped material into the inserting position of the material rack 500 at the plate-shaped material clamping part 300, and carry out the plate-shaped material Release, that is, no longer adsorb plate-shaped materials. When the material rack 500 of the plate-shaped material pick-and-place unit 200 is filled with plate-shaped materials, the material rack 500 can be removed and installed on the CNC. It should be noted that in this embodiment, the material storage mechanism pushes a single piece of plate-shaped material to the material positioning mechanism as an example.

The feeding equipment provided by this embodiment, when in use, the plate-shaped material is stacked at the material storage mechanism, and the material storage mechanism can push a single piece of plate-shaped material to the material positioning mechanism, and the material positioning machine mechanism can receive the plate-shaped material The position of the material is positioned to ensure the accuracy of the plate-shaped material pick-and-place unit 200; the material pick-and-place unit absorbs the plate-shaped material positioned at the material positioning mechanism, and flips the plate-shaped material. In order to conform to the angle on the material rack 500 (that is, the upper and lower material racks 500 of CNC) inserted into the plate-shaped material clamping part 300, when the material rack 500 is filled, the material rack 500 is loaded from the plate-shaped material. After the clip part 300 is removed, it can be installed on the CNC, so as to realize the rapid and automatic insertion of plate-shaped materials, save time and reduce manpower, and the operator is not prone to work fatigue.

In the optional scheme of this embodiment, the material storage mechanism includes a feeding platform 101 and a material pulling device 102, the feeding platform 101 is used to place plate-shaped materials, and the material pulling device 102 is used to make the plate-shaped materials on the feeding platform 101 Move in parallel, and translate the plate-like material to the material positioning mechanism. The material loading platform, the material pulling device and the material positioning mechanism are arranged side by side, and the material loading platform is located between the material pulling device and the material positioning mechanism.

Specifically, the loading platform 101 can carry a plurality of plate materials of the same size and shape stacked together; the loading platform 101 is a plate structure. The material pulling device 102 pushes a single plate material on the loading platform 101 to move along the second direction; in this embodiment, the material pulling device 102 may be a screw stepper motor. A push block 106 is installed on the material pulling device 102, and the edge of the plate-shaped material is pushed by the push block 106 to make it move, so that the plate-shaped material can be translated. It should be noted that the material pulling device 102 may also be an electric cylinder, an air cylinder or a hydraulic cylinder.

In the optional scheme of this embodiment, the plate-shaped material splitting part 100 also includes a splitting part support platform 103, and the material storage mechanism and the material positioning mechanism are installed on the splitting part support platform; the material storage mechanism also includes a second XY axis The fine-tuning platform 104 and the first linear slide rail 105, the second XY-axis fine-tuning platform 104 is installed on the supporting platform of the slice part, and the first linear slide rail 105 is installed on the table top of the second XY-axis fine-tuning platform 104, wherein, The slide block of the first linear slide rail 105 is fixedly connected with the table top of the second XY-axis fine-tuning platform 104, and the material pulling device 102 is installed on the table top of the second XY-axis fine-tuning platform 104, and the push block 106 is connected with the first linear slide The guide rails of the rails 105 are fixedly connected, and the guide rails of the first linear slide rail 105 can guide the push block 106 to improve the accuracy of translating the plate-shaped materials. In order to determine the initial position and limit position when the pulling device 102 moves the push block 106, the two ends of the guide rail of the first linear slide rail 105 are respectively equipped with limit sensors 107, after the pulling device 102 moves from the initial position, when After the push touches the edge of the plate-shaped material, the push will start to push the plate-shaped material to translate. When the push moves to the limit position, the limit sensor 107 located at the limit position will stop the pulling device 102 from moving forward and make the pull-out The device 102 starts to move backwards and returns to the initial position. After the initial position is pushed, the limit sensor 107 located at the initial position stops the material pulling device 102 from moving backwards, and waits for or starts the next material pushing movement. It should be noted that the positions of the limit sensors 107 at both ends of the guide rail of the first linear slide rail 105 on the guide rail can be adjusted. The second XY-axis fine-tuning platform 104 is used for fine-tuning the position of the material pulling device 102 . The guiding direction of the first linear slide rail 105 is parallel to the second direction.

In an optional solution of this embodiment, the material storage mechanism further includes a second linear slide rail 108 , and the second XY-axis fine-tuning platform 104 is fixedly connected to the slider of the second linear slide rail 108 through the first bottom plate. In this way, by adjusting the positions of the second XY-axis fine-tuning platform 104 and the pulling device 102, the first base plate and the supporting platform of the slice part can be detachably connected through the angle plate 109, which is convenient for fixing the position of the second XY-axis fine-tuning platform, thereby It is convenient for plate-shaped materials of different sizes carried by the loading platform 101, that is to say, when the size of the plate-shaped materials carried on the loading platform 101 is small, the positions of the second XY-axis fine-tuning platform 104 and the pulling device 102 can be made Approach to material platform 101. It should be noted that the slider of the second linear slide can be driven by a telescopic device, such as an air cylinder, a hydraulic cylinder, an electric cylinder or a screw motor; a Z-axis fine-tuning platform can also be installed on the table of the second XY-axis fine-tuning platform 104 121 to adjust the height of the pulling device 102.

In the optional scheme of this embodiment, in order to adapt to the position of the second XY-axis fine-tuning platform 104 and the material pulling device 102 close to the upper feeding platform 101, it is convenient for the plate materials of different sizes carried by the feeding platform 101, the loading platform 101 A first notch 110 is defined on one side close to the second XY-axis fine-tuning platform 104 .

In an optional solution of this embodiment, the material storage mechanism further includes a jacking device 111 arranged below the material loading platform for raising or lowering the material loading platform 101 .

Specifically, the jacking device 111 may be a screw stepping motor, and the screw of the screw stepping motor is fixedly connected to the feeding platform 101 . It should be noted that the jacking device 111 may also be an electric cylinder, an air cylinder or a hydraulic cylinder.

In the optional scheme of this embodiment, the jacking device 111 is installed under the support platform of the fragmentation part; the material storage mechanism also includes a third linear slide rail 112, and the slide block of the third linear slide rail 112 and the support platform of the fragmentation part The lower part of the upper part is fixedly connected, and the guide rail of the third linear slide rail 112 can guide the lifting movement of the loading platform 101, thereby improving the stability of the lifting of the loading platform 101. In order to determine the limit position when the lifting device 111 raises the loading platform 101, the end of the guide rail of the third linear slide rail 112 is equipped with a limit sensor 107, when the pulling device 102 transports a piece of plate material to the material positioning mechanism, and after the pulling device 102 returns to the initial position, the jacking device 111 raises the feeding platform 101 to a set height, even if the feeding platform 101 has a thickness of a sheet material, which is convenient for the pulling device 102 to work normally next time. pull material. It should be noted that the position of the limit sensor 107 at the end of the guide rail of the third linear slide rail 112 on the guide rail can be adjusted.

In an optional solution of this embodiment, the material storage mechanism further includes a size adjustment device disposed on the side of the loading platform, for limiting the plate-shaped materials of different sizes carried on the loading platform 101 .

Specifically, the size adjustment device includes a fourth linear slide rail 114 and two columns 115, the two columns 115 are respectively fixed on two different sliders of the fourth linear slide rail 114, and the fourth linear slide rail 114 is fixed on a separate On the piece support platform; the slider of the fourth linear slide rail 114 and the piece support platform can be detachably connected through the angle plate 109, which is convenient for fixing the position of the slider, thereby facilitating the different sizes of the loading platform 101. Plate-shaped materials, that is to say, when the size of the plate-shaped materials carried on the loading platform 101 is small, the two sliders of the fourth linear slide rail 114 can be moved towards each other, that is, the distance between the two sliders can be reduced. Small. In order to adapt to the distance between the two sliders of the fourth linear slide rail 114 can be reduced to a set distance, to facilitate the different sizes of plate materials carried by the loading platform 101, the opposite sides of the loading platform 101 are A second gap 116 is formed. A side where the second notch 116 is located is adjacent to a side where the first notch 110 is located. It should be noted that the slider of the fourth linear slide can be driven by a telescopic device, such as an air cylinder, a hydraulic cylinder, an electric cylinder or a screw motor.

In the optional scheme of this embodiment, a position sensor 117 is installed on the column 115 of the size adjustment device. 102 moves the pushing block 106 to push the uppermost piece of sheet material in the entire stack of sheet materials to the material positioning mechanism. The position sensor 117 can be a proximity switch or a photoelectric switch.

In the optional solution of this embodiment, the material positioning mechanism includes a positioning fixture platform 118, which is used to carry the plate-shaped material conveyed by the pulling device 102; the lower surface of the plate-shaped material on the loading platform can be aligned with the positioning The table tops of the jig platform are parallel, that is to say, after the lifting device raises the loading platform, the lower surface of the plate-shaped material on the top layer is convenient for positioning and the table tops of the jig platform are parallel, which is beneficial to realize the alignment of the pulling device. Flat pushing of plate materials.

Specifically, stoppers 119 are provided on adjacent two sides of the positioning jig platform 118 for aligning the plate-shaped materials.

In the optional solution of this embodiment, the material positioning mechanism also includes a positioning cylinder, a first XY-axis fine-tuning platform 120 and a Z-axis fine-tuning platform 121, and the positioning cylinder is used to make the plate-shaped material on the positioning fixture platform 118 move along the first direction. Movement; the Z-axis fine-tuning platform 121 is used to move the positioning fixture platform 118 along the third direction, and the first XY-axis fine-tuning platform 120 is used to make the positioning fixture platform 118 move along the first direction and/or move along the second direction; The first direction is parallel to the X-axis direction of the first XY-axis fine-tuning platform 120, the second direction is parallel to the Y-axis direction of the first XY-axis fine-tuning platform 120, and the third direction is parallel to the Z-axis direction of the Z-axis fine-tuning platform 121. parallel, and the third direction is respectively perpendicular to the first direction and the second direction, and the third direction is parallel to the guiding direction of the third linear slide rail 112 . The first direction is also parallel to the telescoping direction of the positioning cylinder.

Specifically, the Z-axis fine-tuning platform 121 is installed on the table top of the first XY-axis fine-tuning platform 120, the positioning fixture platform 118 is installed on the table top of the Z-axis fine-tuning platform 121; the positioning cylinder is installed on the table top of the Z-axis fine-tuning platform 121 . The first XY-axis fine-tuning platform 120 is installed on the support platform of the segment part.

The directions of the X-axis and the Y-axis of the second XY-axis fine-tuning platform 104 may be the same as the directions of the X-axis and Y-axis of the first XY-axis fine-tuning platform 120 respectively. Through the first XY-axis fine-tuning platform 120 , the second XY-axis fine-tuning platform 104 , and the Z-axis fine-tuning platform 121 , the position of the sheet material on the positioning fixture platform 118 can be precisely adjusted. A positioning block 122 is installed on the piston rod of the positioning cylinder, and a waist-shaped hole 123 is provided on the fixed clamping block for adjusting the position of the positioning block 122 to face sheet materials of different sizes. In order to adapt to the positioning of sheet materials of different sizes by the positioning block 122 , a positioning groove 124 matching with the positioning block 122 is provided on the positioning jig platform 118 . It should be noted that the first XY-axis fine-tuning platform 120, the second XY-axis fine-tuning platform 104, and the Z-axis fine-tuning platform 121 are all existing technologies, and their specific structures will not be described. In order to improve the adjustment accuracy, the first XY-axis fine-tuning platform 120 1. The second XY-axis fine-tuning platform 104 can be an XY-axis fine-tuning platform, and the Z-axis fine-tuning platform 121 can be a Z-axis fine-tuning platform. The positioning cylinder can also be replaced by a hydraulic cylinder, an electric cylinder or a screw motor to achieve positioning accuracy.

In the optional solution of this embodiment, the plate-shaped material picking and placing unit 200 includes a parallel robot 201, a swing cylinder 202 and a vacuum chuck 203; the swing cylinder 202 is installed on the moving platform of the parallel robot 201, and the vacuum chuck 203 is installed on the swing cylinder On the output shaft of 202, the vacuum suction cup 203 is used to absorb the plate material at the material positioning mechanism. There are two swing cylinders 202 installed on the moving platform of the parallel mechanism robot, which can realize the angular rotation of two sheets of glass at the same time.

Specifically, the swing cylinder 202 is Rotate the swing cylinder 202, that is to say, after the vacuum suction cup 203 is connected with the negative pressure device, after the vacuum suction cup 203 absorbs the sheet material, the swing cylinder 202 rotates 90°, so that one side of the sheet material changes from a horizontal state to a vertical state. state. It should be noted that the parallel robot 201 can move freely in three directions: X axis, Y axis and Z axis. In addition, the parallel robot 201 may be a parallel robot 201 with four degrees of freedom.

In an optional solution of this embodiment, the plate material clamping part 300 includes a telescopic cylinder 301 , and the telescopic cylinder 301 is used to move the material rack 500 .

Specifically, the plate-shaped material clamping part 300 also includes a support plate 303, a fifth linear guide rail 304, and a clamping member 305; Drive the movement of the support plate 303 . The material rack 500 (that is, the upper and lower material racks 500) is detachably installed on the support plate 303 through the clamping member 305. When the material rack 500 is filled with sheet materials, the telescopic cylinder 301 moves the support plate 303 to facilitate material The rack 500 is stretched out, and then the clamping member 305 is released to replace an empty rack 500 . One or more material racks 500 can be installed on one support plate 303 .

It should be noted that the telescopic cylinder 301 can also be replaced by a hydraulic cylinder, an electric cylinder or a screw motor. The clamping member 305 is a prior art, and its structure will not be described in detail in this embodiment.

In the optional scheme of this embodiment, the feeding equipment also includes a frame 400, and the plate-shaped material splitting part 100, the plate-shaped material pick-and-place part 200 and the plate-shaped material clamping part 300 are all installed on the platen of the frame 400 superior. The parallel robot 201 is installed on the frame 400 . Wherein, the plate-shaped material pick-and-place part is located above the material slicing part and the plate-shaped material clamping part. The supporting platform of the slice part is fixed on the upper surface of the platform. The plate-shaped material splitting part and the plate-shaped material clamping part are arranged side by side, the plate-shaped material separating part is close to the front side of the frame, and the plate-shaped material clamping part is away from the front side of the frame, that is, the plate-shaped material clamping part near the rear of the rack.

Specifically, there are two material storage mechanisms, and there are multiple plate-shaped material clamping parts 300 . Two material storage mechanisms are arranged side by side on one side of the platform of the frame 400 , and the plate-shaped material clamping part 300 is installed on the other side of the platform of the frame 400 .

In an optional solution of this embodiment, the frame 400 further includes a top plate 401 and an aluminum profile frame 402 ; the top plate 401 is installed on top of the aluminum profile frame 402 . The platen 414 is located below the top plate 401 .

In an optional solution of this embodiment, a lifting device 409 and wheels 410 are provided at the bottom of the frame; the lifting device can raise the frame so that the wheels are overhead, so that the position of the frame can be stabilized. In addition, when the frame needs to be moved, the lifting device is lowered, so that the frame can be moved by the wheels. The lifting device can be a hydraulic cylinder, and the wheels can be universal wheels or universal wheels with brakes.

Embodiment two

The feeding equipment in the second embodiment is an improvement on the basis of the first embodiment. The technical content disclosed in the first embodiment will not be described repeatedly, and the content disclosed in the first embodiment also belongs to the content disclosed in the second embodiment.

Referring to Figures 8 to 11, in the second embodiment, a power distribution box 415 for supplying power to equipment, a touch screen 411 for displaying data and operating equipment, and a touch screen 411 for emergency stop equipment are installed on the rack 400. Working emergency stop button 412, buzzer 403, three-color lamp 404, stop button 405 to stop the device from working, start button 406 to make the device work, reset button 407 to restore the device to the initial state, and a button to power on the device Power switch 408 and device controller; touch screen 411, emergency stop button 412, buzzer 403, tricolor lamp 404, stop button 405, start button 406, reset button 407, power switch 408 are connected with device controller respectively. The device controller is a single-chip microcomputer, PLC or industrial computer, and realizes the general controller of the device through the device controller; the buzzer 403 is the buzzer when the feeding device alarms, which can be heard by the operator's ears; the tricolor lamp 404 is used to When the sheet material insertion equipment is running, it will display green, when the sheet material insertion equipment stops, it will display yellow, and when the sheet material insertion equipment alarms, it will display red, which can be seen by the operator's eyes.

The feeding equipment provided by Embodiment 1 or Embodiment 2 of the present invention has two plate-shaped material clamping parts 300, and two empty material racks 500 are placed on each plate-shaped material clamping part 300, and the sheet material Taking mobile phone cover glass 600 as an example, the working principle of the feeding equipment is described:

The operator puts 4 empty material racks 500 on the support plate 303 of the plate-shaped material clamping part 300 of the two stations on the left and right, and then puts two whole stacks of glass into the upper part of the material storage mechanism of the two stations on the left and right. on the material platform 101, and then press the start button 406, the lifting device 111 in the material storage mechanism of the left and right two stations will act, and drive the whole stack of glass to rise to the position of the position sensor. Push the uppermost piece of stacked glass onto the positioning jig platform 118, and the positioning cylinder will then position the single glass in the first direction. After completion, the pulling device 102 and the positioning cylinder return to the standby position. When the parallel robot 201 takes away the positioning jig After the single piece of glass on the platform 118, the next piece of glass product is sliced and positioned. Among them, the Z-axis fine-tuning platform 121 and the second XY-axis fine-tuning platform 104 can precisely adjust the position of the single piece of glass Then the parallel robot 201 takes the vacuum chuck 203 and the monolithic glass sucked by the vacuum chuck 203 to the rotation position in the frame 400 (this rotation position is the position where the vacuum chuck 203 does not interfere with any assembly when the equipment is debugged), after arriving swivel position buckle, The rotary swing cylinder 202 rotates the monolithic glass In a vertical state, the parallel robot 201 inserts the vertical glass into the two racks 500 of one of the two plate-shaped material clamping parts 300 on the left and right until the plate-shaped material After the two material racks 500 at the material clamping part 300 are filled with glass, the telescopic cylinder 301 moves to push out the two material racks 500 filled with glass in the plate material clamping part 300, and the operator releases the clamping parts 305, take out the two material racks 500 filled with glass of this station, and then install the two empty material racks 500, fasten the clamping parts 305, and then press the frame changer set on the frame 400 Press the button, and the telescopic cylinder 301 moves to retract the two empty material racks 500 of the plate-shaped material clamping part 300 to the position of the insertion frame. The pick-and-place unit 200 continues to operate, so that the equipment does not need to be shut down when replacing an empty material rack 500 until all the stacks of glass on the loading platform 101 of the two plate-shaped material dividing units 100 are taken out. After finishing, the equipment stops, and the operator puts the two whole stacks of glass on the feeding platform 101 of the two plate-shaped material section 100, presses the start button 406, and the equipment continues to run and inserts the rack, and the above cycle acts to realize the mobile phone cover. Automatic insertion of plate glass 600.

Embodiment Three

Embodiment 3 of the present invention also provides a CNC processing device including the feeding device provided in Embodiment 1 or Embodiment 2.

To sum up, the production capacity of the feeding equipment and CNC processing equipment provided by the embodiment of the present invention can reach 1200PCS/H, and one feeding equipment can meet the amount of multiple four-station CNC processing mobile phone cover glass 600. It saves manpower, improves production capacity, and has high economic benefits.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope. In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description. Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

Claims (10)

1. a kind of charging equipment, which is characterized in that including plate material fragment portion, plate material pick-and-place portion and plate material clamping Portion；

Plate material fragment portion includes material storing mechanism and material positioning mechanism；The material storing mechanism is for storing Plate material, and plate material can be delivered to the material positioning mechanism；The material positioning mechanism is used for from institute It states the received plate material of material storing mechanism and carries out position positioning；

Plate material pick-and-place portion is used to remove the plate material at the material positioning mechanism, and the plate material that will be removed It carries out overturning to move back giving plate material clamping portion.

2. charging equipment according to claim 1, which is characterized in that the material storing mechanism includes material loading platform and pulls out Expect device, the material loading platform, the feeding device and the material positioning mechanism are arranged side by side, and the material loading platform is located at Between the feeding device and the material positioning mechanism；The material loading platform is for placing plate material, the feeding device The material positioning mechanism is moved to for moving in parallel the plate material on the material loading platform, and by plate material.

3. charging equipment according to claim 2, which is characterized in that the material storing mechanism further include be set to it is described The jacking apparatus of the lower section of material loading platform, for rising the material loading platform or decline.

4. charging equipment according to claim 2, which is characterized in that the material storing mechanism further include be set to it is described The size adjustment mechanism of the side of material loading platform, for being carried out to the different size of plate material carried on the material loading platform Limit.

5. the charging equipment according to any one of claim 2-4, which is characterized in that the material positioning mechanism includes fixed Position jig platform, for carrying the plate material of the feeding device conveying；The following table of plate material on the material loading platform It face can be parallel with the table top of the localization tool platform.

6. charging equipment according to claim 5, which is characterized in that the material positioning mechanism further include positioning cylinder, First XY axis fine adjustment stage and Z axis fine adjustment stage, the positioning cylinder are used to make the plate material on the localization tool platform It is moved along first direction；The Z axis fine adjustment stage is for moving the localization tool platform along third direction, the first XY Axis fine adjustment stage is for making the localization tool platform move along the first direction and/or move in a second direction；Described One direction is parallel with the X-direction of the first XY axis fine adjustment stage, and the second direction and the first XY axis fine tuning are flat The Y direction of platform is parallel, and the third direction is parallel with the Z-direction of the Z axis fine adjustment stage, and the third direction It is respectively perpendicular to the first direction and the second direction.

7. charging equipment described in any one of -4 according to claim 1, which is characterized in that plate material pick-and-place portion includes Parallel robot, oscillating cylinder and vacuum chuck；The oscillating cylinder is installed on the moving platform of the parallel robot, and institute It states vacuum chuck to be installed on the output shaft of the oscillating cylinder, the vacuum chuck is for adsorbing at the material positioning mechanism Plate material.

8. charging equipment described in any one of -4 according to claim 1, which is characterized in that plate material clamping portion includes Telescopic cylinder, for mobile material frame.

9. charging equipment described in any one of -4 according to claim 1, which is characterized in that it further include rack, the plate object Material fragment portion, plate material pick-and-place portion and plate material clamping portion are mounted in the rack, wherein the plate Shape material pick-and-place portion is located at the top in material fragment portion and plate material clamping portion.

10. a kind of CNC process equipment, which is characterized in that including charging equipment as claimed in any one of claims 1-9 wherein.