A bevel knife stacking feeding device

Abstract

The present invention discloses a bevel knife stacking and feeding device, and relates to the technical field of stacking and feeding devices. Aiming at the problem that the traditional stacking and feeding device for tool blanks may not be convenient for the manipulator to pick up materials efficiently and accurately, thereby affecting the working efficiency of the intelligent manipulator, the following scheme is proposed, which includes an operating table, a manipulator and a stacking rack, the manipulator and the stacking rack are fixedly installed on the top of the operating table, a cylinder slide is fixedly installed on the bottom inner wall of the stacking rack, a slider is slidably installed on the cylinder slide, and a picking plate is fixedly connected to the top of the slider, a magnetic suction rod is fixedly connected to the picking plate, a plurality of supporting rods are fixedly connected to the inside of the stacking rack, and an automatic pressing mechanism is arranged inside the stacking rack. The present invention has a novel structure, solves the problem that the traditional stacking and feeding device for tool blanks may not be convenient for the manipulator to pick up materials efficiently and accurately, thereby affecting the working efficiency of the intelligent manipulator, and is suitable for promotion.

Description

Technical Field

[0001] The invention relates to the technical field of stacking and feeding devices, and in particular to a bevel knife stacking and feeding device. Background Art

[0002] In the process of tool production, the cutting edge of the tool needs to be sharpened. The traditional way of sharpening the cutting edge is through manual grinding. Nowadays, with the development of modern industry, more and more companies are beginning to use intelligent manipulators for sharpening the cutting edge, making the whole process highly automated and realizing the scale and efficiency of production.

[0003] In the process of using the intelligent manipulator to open the cutting edge, the manipulator first needs to take out the tool blank and then grind the cutting edge of the tool blank. In this step, the traditional stacking and feeding device may not be convenient for the manipulator to take the material efficiently and accurately, thus affecting the working efficiency of the intelligent manipulator. Therefore, in order to solve this problem, we propose a bevel knife stacking and feeding device. Summary of the invention

[0004] The invention provides a bevel tool stacking and feeding device, which solves the problem that a conventional tool blank stacking and feeding device may not be convenient for a robot to take materials efficiently and accurately, thereby affecting the working efficiency of an intelligent robot.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A bevel knife stacking and feeding device comprises an operating table, a manipulator and a stacking rack, wherein the manipulator and the stacking rack are fixedly mounted on the top of the operating table;

[0007] The stacking rack is U-shaped, a cylinder slide is fixedly installed on the bottom inner wall of the stacking rack, and the cylinder slide and the side wall of the stacking rack are perpendicular to each other, a slider is slidably installed on the cylinder slide, and a material picking plate is fixedly connected to the top of the slider, and a magnetic suction rod is fixedly connected to the material picking plate;

[0008] A plurality of supporting rods arranged parallel to each other are fixedly connected to one side of the two side walls of the stacking rack that are close to each other, and an automatic material pressing mechanism is arranged on one side of the two side walls of the stacking rack that are close to each other.

[0009] Preferably, the manipulator is arranged on one side of the stacking rack, and the manipulator and the magnetic suction rod are arranged correspondingly.

[0010] Preferably, the supporting rod and the cylinder slide are arranged parallel to each other, and the magnetic suction rod and the supporting rod are arranged parallel to each other.

[0011] Preferably, the automatic pressing mechanism includes a pressing frame, a spring box, a spiral spring, a pressing rod, a gear, a toothed rod, a sliding rod and a tension spring. The pressing frame is slidably arranged on the cylinder slide, and a through cavity is opened in the middle of the pressing frame. Two symmetrically arranged spring boxes are fixedly installed on the bottom inner wall of the cavity, and spiral springs are arranged inside the two spring boxes. Two vertically arranged pressing rods are rotatably installed in the cavity, and gears are fixedly sleeved on the rod bodies of the two pressing rods near the bottom ends. Two symmetrically distributed toothed rods are fixedly connected to the side of the slider close to the pressing frame, and multiple sliding rods with the same structure are fixedly connected to the side where the two side walls of the stacking frame are close to each other, and the multiple sliding rods all slide through the pressing frame, and the sliding rod is located on the rod body of the pressing frame away from the material picking plate and is slidably sleeved with a tension spring.

[0012] Preferably, the two pressing rods slide through the spring box on the same side respectively, the inner end of the spiral spring is fixedly connected to the pressing rod, and the outer end of the spiral spring is fixedly connected to the inner wall of the spring box.

[0013] Preferably, the two gear rods are respectively arranged corresponding to the gears on the same side and the tooth blocks match each other, and the pressing frame is provided with two through-going slide grooves that match the gears and the gear rods.

[0014] Preferably, the plurality of sliding rods are arranged parallel to the supporting rod.

[0015] Preferably, two ends of the tension spring are fixedly connected to the stacking frame and the pressing frame respectively.

[0016] The beneficial effects of the present invention are:

[0017] 1. Through the setting of the stacking rack, cylinder slide and magnetic suction rod, a number of blade blanks can be stacked at one time by installing a supporting rod on the stacking rack, and then the cylinder slide drives the magnetic suction rod to achieve quantitative material removal and positioning feeding, which effectively improves the overall work efficiency.

[0018] 2. Through the setting of the automatic pressing mechanism, after the cylinder slide drives the magnetic suction rod to complete the material picking, the tension spring pulls the pressing frame close to the remaining blade blanks, and the spiral spring drives the bent part of the pressing rod to achieve the pressing effect on the remaining blade blanks by restoring the deformation, which effectively improves the stability of the remaining stacked blade blanks.

[0019] In summary, the present invention achieves efficient stacking and accurate feeding of blade blanks, solves the problem that traditional stacking and feeding devices for tool blanks may not be convenient for robots to take materials efficiently and accurately, thereby affecting the working efficiency of intelligent robots, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a structural schematic diagram of the present invention;

[0021] Figure 2 This is a diagram of the installation structure of the stacking rack and the magnetic suction rod of the present invention;

[0022] Figure 3 It is the installation structure diagram of the stacking frame and the pressing frame of the present invention;

[0023] Figure 4 It is a partial exploded view of the automatic material pressing mechanism of the present invention.

[0024] Numbers in the figure: 1. Operating table; 2. Manipulator; 3. Stacking rack; 4. Cylinder slide; 5. Sliding block; 6. Pick-up plate; 7. Magnetic suction rod; 8. Supporting rod; 9. Pressing rack; 10. Spring box; 11. Volute spring; 12. Pressing rod; 13. Gear; 14. Gear rod; 15. Sliding rod; 16. Tension spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1 A bevel knife stacking and feeding device comprises an operating table 1, a manipulator 2 and a stacking rack 3. The manipulator 2 and the stacking rack 3 are fixedly installed on the top of the operating table 1. A plurality of supporting rods 8 arranged parallel to each other are fixedly connected to the side of the two side walls of the stacking rack 3 close to each other. A plurality of blade blanks can be lifted and arranged on the supporting rod 8 at one time and stacked on one end of the supporting rod 8 in sequence. A cylinder slide 4 is fixedly installed on the inner wall of the bottom of the stacking rack 3. A slide block 5 is slidably installed on the cylinder slide 4, and a take-up plate is fixedly connected to the top of the slide block 5. The material plate 6 is fixedly connected with a magnetic suction rod 7, the manipulator 2 is arranged on one side of the stacking rack 3, and the manipulator 2 and the magnetic suction rod 7 are arranged correspondingly, and the magnetic suction rod 7 is driven by the cylinder slide 4. The magnetic suction rod 7 absorbs a piece of blade blank each time and then returns, so as to realize efficient and accurate feeding. When the slide 5 moves to a certain position, the manipulator 2 clamps the blade blank for the next processing. The manipulator 2 clamps the blade blank at the specified position in each cycle process, which not only realizes accurate clamping but also improves the overall work efficiency.

[0027] Reference Figure 1 and Figure 3-4A pressing frame 9 is slidably arranged on the cylinder slide 4, and a through cavity is opened in the middle of the pressing frame 9, and two symmetrically arranged spring boxes 10 are fixedly installed on the inner wall of the bottom of the cavity, and the interiors of the two spring boxes 10 are provided with spiral springs 11, and two vertically arranged pressing rods 12 are rotatably installed in the cavity, and the upper sections of the two pressing rods 12 are connected with bent parts, and the bent parts on the two pressing rods 12 are matched with the two ends of the blade blank respectively, and the two pressing rods 12 slide through the spring box 10 on the same side respectively, the inner end of the spiral spring 11 is fixedly connected to the pressing rod 12, and the outer end of the spiral spring 11 is fixedly connected to the inner wall of the spring box 10, and the two pressing rods 1 2 A gear 13 is fixedly sleeved on the rod body near the bottom end. Two symmetrically distributed toothed rods 14 are fixedly connected to the side of the slider 5 near the press frame 9. The two toothed rods 14 are respectively arranged corresponding to the gears 13 on the same side and the tooth blocks match each other. When the cylinder slide 4 drives the slider 5 to approach the press frame 9, until the toothed rod 14 meshes with the gear 13 on the same side, the slider 5 continues to move and drives the press rod 12 to rotate through the gear 13, so that the press rod 12 releases the pressing effect on the blade blank. At this time, the end of the magnetic suction rod 7 just absorbs a piece of blade blank, and then the slider 5 is driven by the cylinder slide 4 to move in the opposite direction, driving the magnetic suction rod 7 to send the blade blank to the specified position, which is convenient for the operation of the robot 2.

[0028] Reference Figure 3-4 , a plurality of sliding rods 15 with the same structure are fixedly connected to the side where the two side walls of the stacking rack 3 are close to each other, and the plurality of sliding rods 15 slide through the pressing rack 9, and the sliding rod 15 is located on the rod body of the pressing rack 9 away from the feeding plate 6 and is slidably sleeved with a tension spring 16, and the two ends of the tension spring 16 are respectively fixedly connected to the stacking rack 3 and the pressing rack 9. When the magnetic suction rod 7 completes the material taking, the cylinder slide 4 drives the slide block 5 away from the pressing rack 9, and when the gear rod 14 disengages from the gear 13, the tension spring 16 pulls the pressing rack 9 close to the remaining blade blanks, and the volute spring 11 drives the bent part of the pressing rod 12 to achieve the pressing effect on the remaining blade blanks by restoring the deformation, thereby improving the stability of the remaining stacked blade blanks.

[0029] Embodiment: When the present invention is in use, a number of blade blanks to be processed are stacked on the supporting rod 8 and pre-tightened by the pressing frame 9. During operation, the multi-cylinder slide 4 drives the slider 5 to approach the pressing frame 9. When the gear rod 14 is engaged with the gear 13 on the same side, the slider 5 continues to move and drives the pressing rod 12 to rotate through the gear 13, so that the pressing rod 12 releases the pressing effect on the blade blank. At this time, the magnetic suction rod 7 completes the adsorption and material removal, and then drives the slider 5 in the reverse direction, driving the magnetic suction rod 7 to complete the positioning and feeding, so that the operation of the manipulator 2 is more concise and efficient, and the work efficiency is effectively improved.

[0030] After the magnetic suction rod 7 completes the material taking, when the slider 5 drives the gear rod 14 to disengage the gear 13, the tension spring 16 pulls the pressing frame 9, and the spiral spring 11 drives the pressing rod 12 to press the remaining blade blanks, effectively improving the stability of the stacked blade blanks.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bevel knife stacking and feeding device, comprising an operating table (1), a manipulator (2) and a stacking rack (3), characterized in that: A manipulator (2) and a stacking rack (3) are fixedly mounted on the top of the operating table (1); The stacking rack (3) is arranged in a U-shape, a cylinder slide (4) is fixedly installed on the inner wall of the bottom of the stacking rack (3), and the cylinder slide (4) and the side wall of the stacking rack (3) are arranged perpendicular to each other, a slider (5) is slidably installed on the cylinder slide (4), and a material taking plate (6) is fixedly connected to the top of the slider (5), and a magnetic suction rod (7) is fixedly connected to the material taking plate (6); A plurality of support rods (8) arranged in parallel to each other are fixedly connected to the side of the two side walls of the stacking rack (3) close to each other, and a tool blank is supported and arranged on the plurality of support rods (8), and an automatic material pressing mechanism is arranged on the side of the two side walls of the stacking rack (3) close to each other; The automatic pressing mechanism comprises a pressing frame (9), a spring box (10), a spiral spring (11), a pressing rod (12), a gear (13), a gear rod (14), a sliding rod (15) and a tension spring (16); the pressing frame (9) is slidably arranged on the cylinder slide (4), and a through cavity is opened in the middle of the pressing frame (9); two symmetrically arranged spring boxes (10) are fixedly installed on the inner wall of the bottom of the cavity, and the two spring boxes (10) are both provided with spiral springs (11); two vertically arranged springs are rotatably installed in the cavity. A straight pressing rod (12), and a gear (13) is fixedly sleeved on the rod body near the bottom end of the two pressing rods (12), and two symmetrically distributed gear rods (14) are fixedly connected to the side of the slider (5) close to the pressing frame (9), and a plurality of sliding rods (15) with the same structure are fixedly connected to the side of the two side walls of the stacking frame (3) close to each other, and the plurality of sliding rods (15) all slide through the pressing frame (9), and a tension spring (16) is slidably sleeved on the rod body of the sliding rod (15) located on the side of the pressing frame (9) away from the material taking plate (6); The two pressing rods (12) slide through the spring box (10) on the same side respectively, the inner end of the spiral spring (11) is fixedly connected to the pressing rod (12), and the outer end of the spiral spring (11) is fixedly connected to the inner wall of the spring box (10); The two gear rods (14) are respectively arranged corresponding to the gear (13) on the same side and the gear blocks match each other. The pressing frame (9) is provided with two through-going slide grooves matching the gear (13) and the gear rod (14).

2. A bevel knife stacking and feeding device according to claim 1, characterized in that: The manipulator (2) is arranged on one side of the stacking rack (3), and the manipulator (2) and the magnetic suction rod (7) are arranged correspondingly.

3. The bevel knife stacking and feeding device according to claim 1, characterized in that: The supporting rod (8) and the cylinder slide (4) are arranged parallel to each other, and the magnetic suction rod (7) and the supporting rod (8) are arranged parallel to each other.

4. The bevel knife stacking and feeding device according to claim 1, characterized in that: The plurality of sliding rods (15) are arranged parallel to the supporting rod (8).

5. The bevel knife stacking and feeding device according to claim 1, characterized in that: The two ends of the tension spring (16) are respectively fixedly connected to the stacking frame (3) and the pressing frame (9).

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