Automatic feeder

Abstract

The utility model provides an automatic feeder which comprises a transmission mechanism and a fixing mechanism arranged at the top end of the transmission mechanism, and the transmission mechanism drives the fixing mechanism to move. Wherein the fixing mechanism comprises a vibration assembly, a fixing assembly is arranged above the vibration assembly, and the vibration assembly drives the fixing assembly to vibrate; a transmission mechanism is arranged in the fixing assembly, a clamping assembly is arranged at one end of the transmission mechanism, the clamping assembly conveys a regular polygon shaft to one end of the fixing assembly, and under operation of the transmission mechanism, the fixing assembly is driven to clamp the regular polygon shaft for feeding. The vibration assembly at the bottom end of the fixing assembly operates to drive the fixing assembly at the top end to vibrate up and down, in the vibration process, whether the regular polygon shaft is in a tight clamping state or not can be clearly ensured, and if the regular polygon shaft is not tightly clamped, adjustment can be conducted in real time; and the problem that the feeding efficiency is reduced due to the fact that the regular polygon shaft is not tightly clamped is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding machine. Background Art

[0002] A regular polygonal shaft is a shaft with a polygonal structure. A shaft is a cylindrical object that passes through the middle of a bearing, a wheel, or a gear, but a few are square. A shaft is a mechanical part that supports a rotating part and rotates with it to transmit motion, torque, or bending moment. It is usually a metal round rod, and each section can have different diameters.

[0003] The automatic positioning and loading device for regular polygonal shafts realizes the angular positioning of regular polygonal shaft parts by setting an opening and closing positioner, and realizes the reversal and automatic loading of the regular polygonal shaft through the cooperation of a clamping device, a rotating device and a placing device. However, when feeding the shaft parts, after the regular polygonal shaft is clamped, it cannot be ensured whether the regular polygonal shaft is clamped tightly. If the regular polygonal shaft is not clamped tightly, the problem of inconvenience in feeding the regular polygonal shaft will appear in the subsequent feeding steps. It is now urgently necessary to set up a device that can be used to detect whether the regular polygonal shaft is clamped tightly to ensure that the regular polygonal shaft is clamped stably. Utility Model Content

[0004] In order to overcome the existing problems, an embodiment of the present application provides an automatic feeder. When the regular polygonal shaft is moved into the interior of the fixed component through the clamping component, the vibration component at the bottom end of the fixed component operates to drive the fixed component at the top end to vibrate up and down. During the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time, thereby avoiding the problem of reduced feeding efficiency due to loose clamping of the regular polygonal shaft.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] The automatic feeder comprises a transmission mechanism and a fixing mechanism arranged at the top of the transmission mechanism, wherein the transmission mechanism drives the fixing mechanism to move;

[0007] Among them, the fixing mechanism includes a vibration component, a fixing component is provided above the vibration component, the vibration component drives the fixing component to vibrate, and the operation of the vibration component drives the fixing component at the top to vibrate up and down. The spring seat itself is in a vibrating state, and the vibration of the spring seat can drive the top support plate to vibrate. Support plates are provided on the top of the four spring seats. At the same time, during the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time.

[0008] Preferably, the base is provided with a connecting frame at one end of the clamping assembly, the connecting frame is fixedly connected to the clamping assembly, one end of the connecting frame is connected to the base, and the other end of the connecting frame is interconnected with the clamping assembly, so that the clamping assembly is tightly fixed.

[0009] Preferably, the clamping assembly includes a fixed plate, one end of the fixed plate is provided with a clamping motor, the output end of the clamping motor is provided with a screw rod, the screw rod is connected to the clamping motor, and the screw rod is driven to rotate under the operation of the clamping motor, the screw rod is provided with a sliding seat on the surface, a sliding rail is provided at the intersection of the fixed plate and the sliding seat, and the sliding seat and the sliding rail are slidably connected;

[0010] Among them, a clamping cylinder is provided on the surface wall of the slide seat, and a clamping rod is provided at the output end of the clamping cylinder. When the regular polygonal shaft needs to be fed, the clamping cylinder is operated to drive the clamping rod to clamp the regular polygonal shaft. Then the clamping motor is operated to drive the screw rod to rotate. When the screw rod rotates, it drives the slide seat to slide with the slide rail, so that the slide seat can drive the regular polygonal shaft to move to the set position.

[0011] Preferably, the vibration assembly includes a receiving plate connected to the first transmission assembly, and a spring seat is provided at each of the four corners above the receiving plate. The spring seat itself is in a vibrating state, and the vibration of the spring seat can drive the top support plate to vibrate, and support plates are provided at the top of the four spring seats;

[0012] Among them, vibration columns are provided at positions corresponding to the four spring seats on the upper surface of the support plate. The vibration component at the bottom of the fixed component runs, driving the fixed component at the top to vibrate up and down. During the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time.

[0013] Preferably, a flipping component is provided at one end of the fixed component, and the flipping component includes a flipping motor, a connecting belt is provided at the output end of the flipping motor, and a flipping gear shaft is provided at one end of the connecting belt. When the fixed component clamps the regular polygonal axis and the angle of the regular polygonal axis needs to be changed, the flipping motor inside the flipping component runs, driving the connecting belt to rotate, and the operation of the connecting belt drives the flipping gear shaft to rotate, thereby driving the regular polygonal axis to flip.

[0014] Preferably, the fixing assembly comprises a fixing cylinder, the output end of the fixing cylinder is provided with a fixing seat, one end of the fixing seat is provided with a sleeve, a clamping shaft is provided inside the sleeve, the clamping shaft is connected to the fixing seat, and the clamping shaft runs under the displacement state of the fixing seat;

[0015] Among them, a connecting seat is provided at one end of the fixed cylinder, which is used to fix the fixed cylinder. After the clamping component drives the regular polygon shaft to move to the set position, the fixed component is driven to move to the set position through the transmission mechanism. At this time, the fixed cylinder runs to drive the fixed seat to move. When the fixed seat moves, it drives the clamping shaft inside the sleeve to clamp tightly, so that the regular polygon shaft and the clamping shaft are tightly connected.

[0016] Preferably, a clamping assembly is provided at one end of the transmission mechanism, and the clamping assembly transmits the regular polygonal axis to one end of the fixed assembly. When the transmission mechanism is in operation, the fixed assembly is driven to clamp the regular polygonal axis for feeding. A flipping assembly is provided on one side of the fixed assembly, which includes a flipping motor. A connecting belt is provided at the output end of the flipping motor, and the other end of the connecting belt is connected to the flipping gear shaft. When the angle of the regular polygonal axis needs to be changed, the flipping motor is operated to drive the flipping gear shaft to rotate, thereby driving the fixing assembly to rotate the clamping shaft fixed to the regular polygonal axis, so as to change the angle of the regular polygonal axis.

[0017] Preferably, a base is provided at the bottom end of the transmission mechanism, a second transmission assembly is provided on the upper surface of the base, and a first transmission assembly is provided above the second transmission assembly, so that the clamping assembly drives the regular polygon axis to move to the set position, and then the first transmission assembly runs to drive the second transmission assembly to move, thereby driving the upper fixed assembly to move to the same axis as the regular polygon axis, and then the second transmission shaft runs, so that the clamping shaft inside the fixed assembly contacts with the regular polygon axis, and the regular polygon axis is clamped by the fixed assembly.

[0018] The advantages of the embodiments of the present application are:

[0019] 1. When the regular polygonal shaft is moved into the fixed component through the clamping component, the vibration component at the bottom of the fixed component runs, driving the fixed component at the top to vibrate up and down. During the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time, avoiding the problem of reduced feeding efficiency due to loose clamping of the regular polygonal shaft.

[0020] 2. A flipping assembly is provided on one side of the fixed assembly, which includes a flipping motor. A connecting belt is provided at the output end of the flipping motor, and the other end of the connecting belt is connected to the flipping gear shaft. When the angle of the regular polygon axis needs to be changed, the flipping motor runs to drive the flipping gear shaft to rotate, thereby driving the clamping shaft fixed by the fixed assembly to the regular polygon axis to rotate, so as to change the angle of the regular polygon axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of the automatic feeder of the utility model;

[0023] Figure 2 This is a side view structural diagram of the automatic feeder of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the automatic feeder from above of the utility model;

[0025] Figure 4 This is a schematic diagram of the side view of the clamping assembly in the automatic feeder of the utility model;

[0026] Figure 5 This is a schematic diagram of the side structure of the vibration component in the automatic feeder of the utility model;

[0027] Figure 6 It is a schematic diagram of the overall structure of the connection between the flip component and the fixed component in the automatic feeder of the utility model.

[0028] Description of main reference numerals:

[0029] 1. Base; 2. Connecting frame; 3. Clamping assembly; 31. Clamping motor; 32. Screw rod; 33. Fixed plate; 34. Slide rail; 35. Clamping cylinder; 36. Slide seat; 37. Clamping rod; 4. Flipping assembly; 41. Flipping motor; 42. Connecting belt; 43. Flipping gear shaft; 5. Vibration assembly; 51. Support plate; 52. Attaching plate; 53. Vibration column; 54. Spring seat; 6. Fixing assembly; 61. Fixing cylinder; 62. Fixing seat; 63. Clamping shaft; 64. Connecting seat; 65. Sleeve; 7. First transmission assembly; 8. Second transmission assembly. DETAILED DESCRIPTION

[0030] The embodiment of the present application solves the problems in the prior art by providing an automatic feeder. When the regular polygonal shaft is moved to the interior of the fixed component through the clamping component, the vibration component at the bottom end of the fixed component runs to drive the fixed component at the top end to vibrate up and down. During the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time, thereby avoiding the problem of reduced feeding efficiency of the regular polygonal shaft due to loose clamping. A flipping component is provided on one side of the fixed component, which includes a flipping motor. A connecting belt is provided at the output end of the flipping motor, and the other end of the connecting belt is connected to the flipping gear shaft. When the angle of the regular polygonal shaft needs to be changed, the flipping motor runs to drive the flipping gear shaft to rotate, thereby driving the clamping shaft fixed to the regular polygonal shaft by the fixed component to rotate, so as to change the angle of the regular polygonal shaft.

[0031] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0032] Embodiment 1:

[0033] This embodiment provides the specific structure of the automatic feeder, such as Figure 1-6 As shown, it includes a transmission mechanism and a fixing mechanism arranged at the top of the transmission mechanism, and the transmission mechanism drives the fixing mechanism to move;

[0034] Among them, the fixing mechanism includes a vibration component 5, and a fixing component 6 is arranged above the vibration component 5. The vibration component 5 drives the fixing component 6 to vibrate. When the vibration component 5 runs, it drives the fixing component 6 at the top to vibrate up and down. The spring seat 54 itself is in a vibrating state, and the vibration of the spring seat 54 can drive the top support plate 51 to vibrate. Support plates 51 are arranged on the top of the four spring seats 54. At the same time, during the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time.

[0035] The base 1 is provided with a connecting frame 2 at one end of the clamping assembly 3, and the connecting frame 2 is fixedly connected to the clamping assembly 3. One end of the connecting frame 2 is connected to the base 1, and the other end of the connecting frame 2 is interconnected with the clamping assembly 3, so that the clamping assembly 3 is tightly fixed.

[0036] The clamping assembly 3 includes a fixed plate 33, one end of which is provided with a clamping motor 31, an output end of which is provided with a screw rod 32, which is connected to the clamping motor 31, and when the clamping motor 31 is running, the screw rod 32 is driven to rotate, a slide seat 36 is provided on the surface of the screw rod 32, a slide rail 34 is provided at the intersection of the fixed plate 33 and the slide seat 36, and the slide seat 36 is slidably connected to the slide rail 34;

[0037] Among them, a clamping cylinder 35 is provided on the surface wall of the slide 36, and a clamping rod 37 is provided at the output end of the clamping cylinder 35. When it is necessary to feed the regular polygonal shaft, the clamping cylinder 35 is operated to drive the clamping rod 37 to operate and clamp the regular polygonal shaft. Then the clamping motor 31 is operated to drive the screw rod 32 to rotate. When the screw rod 32 rotates, it drives the slide 36 to slide with the slide rail 34, so that the slide 36 can drive the regular polygonal shaft to move to the set position.

[0038] The vibration assembly 5 includes a receiving plate 52 connected to the first transmission assembly 7. A spring seat 54 is provided at each of the four corners above the receiving plate 52. The spring seat 54 itself is in a vibrating state, and the top support plate 51 can be driven to vibrate by the vibration of the spring seat 54. The tops of the four spring seats 54 are provided with support plates 51.

[0039] Among them, a vibration column 53 is provided at the position corresponding to the upper surface of the support plate 51 and the four spring seats 54. The vibration component 5 at the bottom end of the fixed component 6 runs, driving the fixed component 6 at the top end to vibrate up and down. During the vibration process, it can be clearly ensured whether the regular polygonal shaft is in a tightly clamped state. If the regular polygonal shaft is not tightly clamped, it can be adjusted in real time.

[0040] A flipping component 4 is provided at one end of the fixed component 6, and the flipping component 4 includes a flipping motor 41. A connecting belt 42 is provided at the output end of the flipping motor 41, and a flipping gear shaft 43 is provided at one end of the connecting belt 42. When the fixed component 6 clamps the regular polygonal axis and the angle of the regular polygonal axis needs to be changed, the flipping motor 41 inside the flipping component 4 runs, driving the connecting belt 42 to rotate, and the connecting belt 42 drives the flipping gear shaft 43 to rotate under the operation, thereby driving the regular polygonal axis to flip.

[0041] The fixing assembly 6 includes a fixing cylinder 61, a fixing seat 62 is provided at the output end of the fixing cylinder 61, a sleeve 65 is provided at one end of the fixing seat 62, a clamping shaft 63 is provided inside the sleeve 65, and the clamping shaft 63 is connected to the fixing seat 62, and the clamping shaft 63 runs under the displacement state of the fixing seat 62;

[0042] Among them, a connecting seat 64 is provided at one end of the fixed cylinder 61, which is used to fix the fixed cylinder 61. After the clamping component 3 drives the regular polygonal shaft to move to the set position, the fixed component 6 is driven to move to the set position through the transmission mechanism. At this time, the fixed cylinder 61 runs, driving the fixed seat 62 to move. When the fixed seat 62 moves, it drives the clamping shaft 63 inside the sleeve 65 to clamp tightly, so that the regular polygonal shaft and the clamping shaft 63 are tightly connected.

[0043] By adopting the above technical solution:

[0044] When it is necessary to feed the regular polygonal shaft, the clamping cylinder 35 runs, driving the clamping rod 37 to run and clamp the regular polygonal shaft. Then the clamping motor 31 runs, driving the screw rod 32 to rotate. When the screw rod 32 rotates, it drives the slide 36 to slide with the slide rail 34, so that the slide 36 can drive the regular polygonal shaft to move to the set position. After the clamping component 3 drives the regular polygonal shaft to move to the set position, the transmission mechanism drives the fixing component 6 to move to the set position. At this time, the fixing cylinder 61 runs, driving the fixing seat 62 to move. When the fixing seat 62 moves, it drives the clamping shaft 63 inside the sleeve 65 to clamp tightly, so that the regular polygonal shaft and the clamping shaft 63 are tightly connected.

[0045] Embodiment 2:

[0046] This embodiment provides the specific structure of the automatic feeder, such as Figure 1-6As shown, a clamping component 3 is provided at one end of the transmission mechanism, and the clamping component 3 transmits the regular polygonal axis to one end of the fixed component 6. When the transmission mechanism is running, it drives the fixed component 6 to clamp the regular polygonal axis for feeding. A flipping component 4 is provided on one side of the fixed component 6, which includes a flipping motor 41. A connecting belt 42 is provided at the output end of the flipping motor 41, and the other end of the connecting belt 42 is connected to a flipping gear shaft 43. When the angle of the regular polygonal axis needs to be changed, the flipping motor 41 is operated to drive the flipping gear shaft 43 to rotate, thereby driving the fixed component 6 to rotate the clamping shaft fixed to the regular polygonal axis, so as to change the angle of the regular polygonal axis.

[0047] A base 1 is provided at the bottom end of the transmission mechanism, and a second transmission component 8 is provided on the upper surface of the base 1. A first transmission component 7 is provided above the second transmission component 8. The clamping component 3 drives the regular polygon axis to move to the set position. At this time, the first transmission component 7 runs, driving the second transmission component 8 to move, thereby driving the upper fixed component 6 to move to the same axis as the regular polygon axis. After that, the second transmission shaft 8 runs, so that the clamping shaft 63 inside the fixed component 6 contacts with the regular polygon axis, and the regular polygon axis is clamped by the fixed component 6.

[0048] By adopting the above technical solution:

[0049] A flipping component 4 is provided on one side of the fixed component 6, which includes a flipping motor 41. A connecting belt 42 is provided at the output end of the flipping motor 41. The other end of the connecting belt 42 is connected to a flipping gear shaft 43. When the angle of the regular polygon axis needs to be changed, the flipping motor 41 runs to drive the flipping gear shaft 43 to rotate, thereby driving the fixing component 6 to rotate the clamping shaft fixed to the regular polygon axis, so as to change the angle of the regular polygon axis.

[0050] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. Automatic feeder, characterized in that, It comprises a transmission mechanism and a fixing mechanism arranged at the top of the transmission mechanism, wherein the transmission mechanism drives the fixing mechanism to move; The fixing mechanism comprises a vibration component (5), a fixing component (6) is arranged above the vibration component (5), and the vibration component (5) drives the fixing component (6) to vibrate, so as to ensure that the regular polygonal shaft is tightly clamped; A clamping assembly (3) is provided at one end of the transmission mechanism, and the clamping assembly (3) transmits the regular polygonal shaft to one end of the fixing assembly (6). When the transmission mechanism is in operation, the fixing assembly (6) is driven to clamp the regular polygonal shaft for feeding.

2. The automatic feeder according to claim 1, characterized in that: The clamping assembly (3) comprises a fixing plate (33), one end of which is provided with a clamping motor (31), an output end of which is provided with a screw rod (32), and an outer surface of which is provided with a sliding seat (36); Wherein, a clamping cylinder (35) is provided on the surface wall of the sliding seat (36), and a clamping rod (37) is provided at the output end of the clamping cylinder (35).

3. The automatic feeder according to claim 1, characterized in that: A base (1) is provided at the bottom end of the transmission mechanism, a second transmission assembly (8) is provided on the upper surface of the base (1), and a first transmission assembly (7) is provided above the second transmission assembly (8).

4. The automatic feeder according to claim 3, characterized in that: The vibration assembly (5) comprises a receiving plate (52) connected to the first transmission assembly (7), a spring seat (54) is provided at each of the four corners above the receiving plate (52), and a support plate (51) is provided at the top of the four spring seats (54); Wherein, vibration columns (53) are provided at positions on the upper surface of the support plate (51) corresponding to the four spring seats (54).

5. The automatic feeder according to claim 1, characterized in that: A flip assembly (4) is provided at one end of the fixing assembly (6), the flip assembly (4) comprises a flip motor (41), a connecting belt (42) is provided at the output end of the flip motor (41), and a flip gear shaft (43) is provided at one end of the connecting belt (42).

6. The automatic feeder according to claim 1, characterized in that: The fixing assembly (6) comprises a fixing cylinder (61), the output end of the fixing cylinder (61) is provided with a fixing seat (62), one end of the fixing seat (62) is provided with a sleeve (65), and a clamping shaft (63) is provided inside the sleeve (65); Wherein, a connecting seat (64) is provided at one end of the fixed cylinder (61) for fixing the fixed cylinder (61).

7. The automatic feeder according to claim 3, characterized in that: The base (1) is provided with a connecting frame (2) at one end of the clamping assembly (3), and the connecting frame (2) is fixedly connected to the clamping assembly (3).

8. The automatic feeder according to claim 2, characterized in that: A slide rail (34) is provided at the intersection of the fixed plate (33) and the slide seat (36), and the slide seat (36) and the slide rail (34) are slidably connected.

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