Matrix type feeding device of material machine

Abstract

The utility model relates to the technical field of industrial automation equipment, in particular to a material machine matrix type feeding device which comprises a base, a buffer frame and a transfer assembly, the transfer assembly comprises a conveying component, a servo motor, a third air cylinder and a push rod, the buffer frame is arranged above the base, the conveying component is arranged above the base, and the servo motor is arranged above the third air cylinder. A third air cylinder is arranged at the bottom of the conveying component and fixedly connected with the base, a servo motor is arranged above the conveying component, push rods are arranged on the two sides of the conveying component, lead screws are arranged on the inner sides of push rod mounting plates, and the lead screws are in threaded connection with the push rod mounting plates. A linear guide rail is arranged at the bottom of the push rod mounting plate and fixedly connected with the push rod mounting plate, a sliding block is arranged at the bottom of the linear guide rail and slidably connected with the linear guide rail, and a lifting supporting plate is arranged at the bottom of the sliding block; the material tray can be automatically placed at a designated position, and the manual waiting time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial automation equipment technical field especially relates to a material machine matrix mode feeding device. BACKGROUND

[0002] With the development of industry, automation product processing is becoming more and more common, and the robot arm can automatically transfer the products in a region to the processing area for processing.

[0003] However, the material grasped by the robot arm needs to be placed manually and sent to the specified position, which consumes more manpower and is slow.

[0004] Therefore, aiming at the above problems, a material machine matrix mode feeding device can be designed to automatically send the material to the specified position. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that most materials need to be placed manually and sent to the specified position, which consumes more manpower and is slow.

[0006] The technical scheme of the utility model is: a material machine matrix mode feeding device, comprising a base, a buffer rack and a transfer assembly, the transfer assembly comprising a transportation component, a servo motor, a third cylinder and a push rod, the buffer rack is arranged above the base, the transportation component is arranged above the base, the transportation component is slidably connected with the base, the third cylinder is arranged at the bottom of the transportation component and fixedly connected with the base, the servo motor is arranged above the transportation component, the push rod is arranged on both sides of the transportation component, the inner side of the push rod mounting plate is provided with a lead screw, the lead screw is threadedly connected with the push rod mounting plate, the bottom of the push rod mounting plate is provided with a linear guide rail, the linear guide rail is fixedly connected with the push rod mounting plate, the bottom of the linear guide rail is provided with a sliding block, the linear guide rail is slidably connected with the sliding block, and the bottom of the sliding block is provided with a lifting tray.

[0007] Preferably, one end of the third cylinder is provided with a cylinder movable block, the cylinder movable block is fixedly connected with the transportation component, the third cylinder is fixedly connected with the base, and the buffer device is arranged on both sides of the guide rail at the connection position of the base and the transportation component.

[0008] Preferably, the bottom outer side of the transportation component is provided with a bearing support, the outer side of the bearing support is provided with a bearing body, and the bottom inner side of the transportation component is provided with a transfer block.

[0009] Preferably, the bottom of the base is provided with a cylinder fixing plate on both sides, one side of the cylinder fixing plate is provided with a second cylinder, the second cylinder is rotationally connected with the cylinder fixing plate, one end of the second cylinder is provided with a crank connecting mechanism, one end of the crank connecting mechanism is provided with an outer cantilever body, one side of the outer cantilever body is provided with an outer cantilever fixing block, the crank connecting mechanism is rotationally connected with the outer cantilever body, and the outer cantilever body is rotationally connected with the outer cantilever fixing block.

[0010] Preferably, the buffer rack is provided with a first induction switch, a second induction switch, a third induction switch, a fourth induction switch and a fifth induction switch on one side, a plurality of groups of induction switches are vertically and equidistantly arranged, the number and height interval of the induction switches are different according to actual conditions, and the buffer rack is provided with a photoelectric switch on one side.

[0011] Preferably, the output end of the servo motor is provided with a chain, the upper side of the lead screw is provided with a chain wheel, the side of the push rod mounting plate is provided with a drag chain body, and the drag chain body is provided with a drag chain fixing plate between the conveying component.

[0012] Preferably, the bottom of the base is provided with a first cylinder on both sides, and the movable end of the first cylinder is provided with a clamping plate.

[0013] The beneficial effects of the present application are as follows:

[0014] The servo motor is arranged to drive the lead screw to rotate, the lifting support plate is lifted to the height of the tray, then the push rod drives the sliding block to move in the linear guide rail, the lifting support plates on both sides are close to each other to clamp and fix the tray with workpieces, finally, the third cylinder drives the bearing support to slide above the base to above the buffer rack, the tray is placed on the buffer rack, and the workpieces are taken by the mechanical arm, so that automatic feeding is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structural schematic diagram of the material machine matrix mode feeding device is shown.

[0016] Figure 2 A buffer rack top view structural schematic diagram of the material machine matrix mode feeding device is shown.

[0017] Figure 3 A first induction switch front view structural schematic diagram of the material machine matrix mode feeding device is shown.

[0018] Figure 4 A conveying component side view structural schematic diagram of the material machine matrix mode feeding device is shown.

[0019] Figure 5 A lifting support plate side view structural schematic diagram of the material machine matrix mode feeding device is shown.

[0020] Figure 6 The transport component of the material machine matrix mode feeding device is shown in the top view of the three-dimensional structure schematic diagram.

[0021] Figure 7 The transport component of the material machine matrix mode feeding device is shown in the side view of the three-dimensional structure schematic diagram.

[0022] Marked as: 1, base; 2, transport component; 3, bearing support; 4, bearing body; 5, clamping plate; 6, first cylinder; 7, outer cantilever body; 8, outer cantilever fixed block; 9, crank connecting mechanism; 10, second cylinder; 11, cylinder fixed plate; 12, first induction switch; 13, second induction switch; 14, third induction switch; 15, fourth induction switch; 16, fifth induction switch; 17, buffer rack; 18, buffer device; 19, photoelectric switch; 20, third cylinder; 21, cylinder movable block; 22, push rod; 23, linear guide rail; 24, sliding block; 25, lifting support plate; 26, transfer block; 27, servo motor; 28, chain; 29, chain wheel; 30, lead screw; 31, drag chain body; 32, drag chain fixed plate. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and examples.

[0024] Please refer to Figures 1-4The utility model provides a kind of embodiment: a material machine matrix mode feeding device, including base 1, buffer rack 17 and transfer assembly, transfer assembly includes transport component 2, servo motor 27, third cylinder 20 and push rod 22, the top of base 1 is provided with buffer rack 17, the top of base 1 is provided with transport component 2, transport component 2 is slidably connected with base 1, the bottom of transport component 2 is provided with third cylinder 20, third cylinder 20 is fixedly connected with base 1, the top of transport component 2 is provided with servo motor 27, the two sides of transport component 2 are provided with push rod 22, the inside of push rod 22 mounting plate is provided with screw rod 30, screw rod 30 is threadedly connected with push rod 22 mounting plate, the bottom of push rod 22 mounting plate is provided with linear guide rail 23, linear guide rail 23 is fixedly connected with push rod 22 mounting plate, the bottom of linear guide rail 23 is provided with sliding block 24, linear guide rail 23 is slidably connected with sliding block 24, the bottom of sliding block 24 is provided with lifting pallet 25;By setting servo motor 27 drive screw rod 30 rotates, drive lifting pallet 25 to rise to the height of tray, then push rod 22 promotes sliding block 24 to move in linear guide rail 23, so that the lifting pallet 25 of two sides is close to each other and is clamped and fixed to the tray with workpiece, finally third cylinder 20 drives bearing support 3 to slide to the top of base 1 above buffer rack 17, places tray on buffer rack 17, waits for mechanical arm to take workpiece, realizes automatic feeding.

[0025] Please refer to Figure 2 In the embodiment, the bottom outer side of transport component 2 is provided with bearing support 3, the outer side of bearing support 3 is provided with bearing body 4, the bottom inner side of transport component 2 is provided with shift block 26, the bottom two sides of base 1 are provided with cylinder fixed plate 11, one side of cylinder fixed plate 11 is provided with second cylinder 10, second cylinder 10 is rotatably connected with cylinder fixed plate 11, one end of second cylinder 10 is provided with crank connecting mechanism 9, one end of crank connecting mechanism 9 is provided with outer cantilever body 7, one side of outer cantilever body 7 is provided with outer cantilever fixed block 8, crank connecting mechanism 9 is rotatably connected with outer cantilever body 7, outer cantilever body 7 is rotatably connected with outer cantilever fixed block 8, the bottom two sides of base 1 are provided with first cylinder 6, the movable end of first cylinder 6 is provided with clamping plate 5;Two sides fixing device composed of bearing support 3, bearing body 4, clamping plate 5, first cylinder 6, by two first cylinders 6 simultaneously pushing drive clamping plate 5 to move towards Y direction to reach the purpose of fixing material frame base, then the clamping device composed of outer cantilever body 7, outer cantilever fixed block 8, crank connecting mechanism 9, third cylinder 20, cylinder fixed plate 11 starts work, by the driving of second cylinder 10 to drive the rotation of outer cantilever body 7 to clamp material frame base and limit the movement of material frame base in X direction, help material frame base to be better fixed and improve stability, after clamping, photoelectric switch 19 will receive signal to make transport component 2 carry material to buffer rack 17.

[0026] Please refer to Figure 3 In this embodiment, the first inductive switch 12, the second inductive switch 13, the third inductive switch 14, the fourth inductive switch 15 and the fifth inductive switch 16 are arranged on one side of the buffer rack 17, and a plurality of groups of inductive switches are vertically and equidistantly arranged. The number and height interval of the inductive switches are different according to actual conditions. The photoelectric switch 19 is arranged on one side of the buffer rack 17. After the tray is placed, the first inductive switch 12 transmits and receives signals, so that the claw component of the matched facility clamps the processed material. After processing is completed, the claw component transmits a signal, the first inductive switch 12 receives the signal and transmits it to the conveying component 2, so that the conveying component 2 carries the second tray of materials and places it on the buffer rack 17. After the tray is placed, the second inductive switch 13 transmits and receives signals, so that the claw component of the matched facility clamps the material for processing again. After processing is completed, the claw component transmits a signal, the second inductive switch 13 receives the signal and transmits it to the conveying component 2, so that the conveying component 2 carries the third tray of materials and places it on the buffer rack 17. The above-mentioned process is repeated until all the materials are processed. Then, the conveying component 2 carries all the materials back to the material frame base to wait for unloading.

[0027] Please refer to Figures 4-7 In this embodiment, the output end of the servo motor 27 is provided with a chain 28, the upper side of the lead screw 30 is provided with a sprocket 29, one side of the push rod 22 mounting plate is provided with a drag chain body 31, and the drag chain body 31 and the conveying component 2 are provided with a drag chain fixing plate 32. One end of the third cylinder 20 is provided with a cylinder movable block 21, the cylinder movable block 21 is fixedly connected with the conveying component 2, the third cylinder 20 is fixedly connected with the base 1, and the two sides of the guide rail at the connection between the base 1 and the conveying component 2 are provided with a buffer device 18. The lifting device in the conveying component 2 mainly comprises a servo motor 27, a chain 28, a sprocket 29, a lead screw 30, a drag chain body 31 and a drag chain fixing plate 32. When the servo motor 27 starts to work, the chain 28 and the sprocket 29 start to rotate, so that the lead screw 30 connected with the sprocket 29 also starts to rotate. The lead screw 30 drives the lifting support plate 25 to move up and down through the screw nut fixed on the push rod 22 mounting plate. The drag chain body 31 plays an auxiliary role in the up and down movement of the lifting support plate 25 through the connection with the drag chain fixing plate 32, and increases the stability of the movement. The moving device composed of the buffer device 18, the third cylinder 20, the moving block 26 and the cylinder movable block 21 can help the conveying component 2 to effectively move the tray to the specified position on the buffer rack 17. After reaching the specified position, the lifting device of the conveying component 2 places the tray, and the positioning hole on the buffer rack 17 can help the guide rod on the tray to be better fixed and positioned. The buffer device 18 can also effectively reduce the impact force caused by the movement of the conveying component 2, and provide safety protection for material transportation.

[0028] When the device is in use, the two-side fixing device composed of the bearing support 3, the bearing body 4, the clamping plate 5 and the first air cylinder 6 works, and the clamping plate 5 is driven to move towards the Y direction by the first air cylinder 6, so as to fix the material frame base. Then the clamping device composed of the outer cantilever body 7, the outer cantilever fixing block 8, the crank connecting mechanism 9, the third air cylinder 20 and the air cylinder fixing plate 11 starts to work, and the outer cantilever body 7 is driven to rotate by the second air cylinder 10, so as to clamp the material frame base and limit the movement of the material frame base in the X direction, thereby helping to better fix the material frame base and improving the stability. After the clamping is completed, the photoelectric switch 19 receives a signal, and the conveying component 2 carries the material to the buffer rack 17. The lifting device in the conveying component 2 is mainly composed of a servo motor 27, a chain 28, a chain wheel 29, a lead screw 30, a drag chain body 31 and a drag chain fixing plate 32. The servo motor 27 starts to work and drives the chain 28 and the chain wheel 29 to start rotating, so that the lead screw 30 connected with the chain wheel 29 also starts to rotate. The lead screw 30 drives the lifting support plate 25 to move up and down through the screw nut matched with the lead screw 30 fixed on the push rod 22 mounting plate. The drag chain body 31 plays an auxiliary role in the up and down movement of the lifting support plate 25 through the connection with the drag chain fixing plate 32, thereby increasing the stability of the movement. Next, the moving device composed of the buffer device 18, the third air cylinder 20, the moving block 26 and the air cylinder movable block 21 can help the conveying component 2 to effectively move the material tray to the specified position on the buffer rack 17. After reaching the specified position, the lifting device of the conveying component 2 places the material tray, and the positioning hole on the buffer rack 17 can help the guide rod on the material tray to be better fixed and positioned. The buffer device 18 can also effectively reduce the impact force caused by the movement of the conveying component 2, thereby providing safety protection for the material conveying. After the material tray is placed, the first induction switch 12 receives a signal, and the matching facility hand claw component clamps and processes the material. After the processing is completed, the hand claw component sends a signal, the first induction switch 12 receives the signal and sends it to the conveying component 2, so that the conveying component 2 carries the second tray of material and places it on the buffer rack 17. After the material tray is placed, the second induction switch 13 receives a signal, and the matching facility hand claw component clamps and processes the material again. After the processing is completed, the hand claw component sends a signal, the second induction switch 13 receives the signal and sends it to the conveying component 2, so that the conveying component 2 carries the third tray of material and places it on the buffer rack 17. After all the materials are processed, the conveying component 2 carries all the materials back to the material frame base to wait for unloading.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.

Claims

1. A material feeding device in a matrix manner, comprising a base (1); characterized in that: It also includes a buffer rack (17) and a transfer assembly. The transfer assembly includes a transport component (2), a servo motor (27), a third cylinder (20), and a push rod (22). The buffer rack (17) is located above the base (1), and the transport component (2) is located above the base (1). The transport component (2) is slidably connected to the base (1). The third cylinder (20) is located at the bottom of the transport component (2) and is fixedly connected to the base (1). The servo motor (27) is located above the transport component (2). Push rods (22) are provided on both sides of the transport component (2). A screw rod (30) is provided on the inner side of the push rod (22) mounting plate. The screw rod (30) is threadedly connected to the push rod (22) mounting plate. A linear guide rail (23) is provided at the bottom of the push rod (22) mounting plate. The linear guide rail (23) is fixedly connected to the push rod (22) mounting plate. A slider (24) is provided at the bottom of the linear guide rail (23). The linear guide rail (23) is slidably connected to the slider (24). A lifting support plate (25) is provided at the bottom of the slider (24).

2. The material feeding device in matrix mode according to claim 1, characterized in that: One end of the third cylinder (20) is provided with a cylinder movable block (21), the cylinder movable block (21) is fixedly connected to the transport component (2), the third cylinder (20) is fixedly connected to the base (1), and buffer devices (18) are provided on both sides of the guide rail at the connection between the base (1) and the transport component (2).

3. The material feeding device in matrix mode according to claim 1, characterized in that: A bearing support (3) is provided on the outer side of the bottom of the transport component (2), a bearing body (4) is provided on the outer side of the bearing support (3), and a transfer block (26) is provided on the inner side of the bottom of the transport component (2).

4. The material feeding device in matrix mode according to claim 1, characterized in that: A cylinder fixing plate (11) is provided on both sides of the bottom of the base (1). A second cylinder (10) is provided on one side of the cylinder fixing plate (11). The second cylinder (10) is rotatably connected to the cylinder fixing plate (11). A crank connecting mechanism (9) is provided at one end of the second cylinder (10). An outer cantilever body (7) is provided at one end of the crank connecting mechanism (9). An outer cantilever fixing block (8) is provided on one side of the outer cantilever body (7). The crank connecting mechanism (9) is rotatably connected to the outer cantilever body (7). The outer cantilever body (7) is rotatably connected to the outer cantilever fixing block (8).

5. The material feeding device in matrix mode according to claim 1, characterized in that: The buffer rack (17) is provided with a first induction switch (12), a second induction switch (13), a third induction switch (14), a fourth induction switch (15) and a fifth induction switch (16) on one side. Multiple sets of induction switches are arranged vertically at equal intervals. The number and height spacing of the induction switches vary depending on the actual situation. A photoelectric switch (19) is provided on one side of the buffer rack (17).

6. The material feeding device in matrix mode according to claim 1, characterized in that: A chain (28) is provided at the output end of the servo motor (27), a sprocket (29) is provided above the lead screw (30), a drag chain body (31) is provided on one side of the push rod (22) mounting plate, and a drag chain fixing plate (32) is provided between the drag chain body (31) and the transport component (2).

7. The material feeding device in matrix mode according to claim 1, characterized in that: The base (1) has a first cylinder (6) on both sides of its bottom, and a clamping plate (5) is provided on the movable end of the first cylinder (6).

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