A tungsten rod automatic unloading mechanism

Abstract

The present invention discloses an automatic tungsten rod unloading mechanism, which is characterized by comprising a vibration plate, a tungsten rod unloading mechanism, a unloading clamping assembly, a pushing mechanism, a divider assembly and a dividing assembly, wherein the vibration plate is fixed above the divider assembly, the tungsten rod unloading mechanism is arranged on one side above the divider assembly, the vibration plate is connected to the top of the tungsten rod unloading mechanism via a unloading hose, a unloading clamping assembly is further provided on the opposite side of the tungsten rod unloading mechanism, a laser diameter measuring device for measuring the diameter of the tungsten rod is provided on the side of the tungsten rod unloading mechanism, the dividing assembly is arranged below the divider assembly for collecting the tungsten rods from the divider assembly, and a pushing mechanism is mounted above the divider assembly. The present invention has a simple structure, and utilizes a laser sensor and an adaptive feed sleeve to automatically sort and unload tungsten rods, thereby ensuring the efficiency of tungsten rod unloading on the production line and the stable operation.

Description

Technical Field

[0001] The invention belongs to the technical field of tungsten rod sorting, and in particular relates to an automatic tungsten rod unloading mechanism. Background Art

[0002] Currently, the tungsten rod sorting process requires tungsten rods of different specifications to be sorted and then classified and collected. However, this manual sorting process is affected by the production environment, personnel skills, and personnel status, resulting in low sorting efficiency and failing to meet the automation requirements of the production line. To ensure smooth production and improve overall unloading efficiency, the original production line was modified. To this end, an automatic tungsten rod unloading mechanism was proposed. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic tungsten rod unloading mechanism, aiming to solve the problems existing in the above-mentioned background technology. To achieve the above-mentioned purpose, the technical solution adopted by the present invention is:

[0004] A tungsten rod automatic unloading mechanism comprises a vibrating plate, a tungsten rod unloading mechanism, a unloading clamping assembly, a pushing mechanism, a divider assembly and a material distribution assembly. The vibrating plate is fixed above the divider assembly. The tungsten rod unloading mechanism is arranged on one side above the divider assembly. The vibrating plate is connected to the top of the tungsten rod unloading mechanism via a unloading hose. A unloading clamping assembly is further provided on the opposite side of the tungsten rod unloading mechanism. A laser diameter measuring device for measuring the diameter of the tungsten rod is provided on the side of the tungsten rod unloading mechanism. The material distribution assembly is arranged below the divider assembly for collecting tungsten rods from the divider assembly. A pushing mechanism is provided above the divider assembly.

[0005] Preferably, the tungsten rod unloading mechanism includes a unloading pipe, a gear lever fixing plate, a laser sensor, a unloading fixing plate, a slide plate, a cylinder, a positioning fixing plate, a sensor plate and an unloading main board; the unloading pipe is connected to the unloading hose; the cylinder is installed on one side of the unloading main board, and a unloading fixing plate is fixed on the other side of the unloading main board. The upper side of the sensor plate is connected to the unloading main board through a connecting plate, the laser sensor is installed below the sensor plate, and a gear lever fixing plate is also provided on the inner side of the sensor plate. The unloading pipe is arranged through the sensor plate, and the outer side of the cylinder is slidably connected to the slide plate, and the front end of the slide plate is connected to the positioning fixing plate.

[0006] Preferably, the blanking clamping assembly includes a stepper motor, a cover plate, a main synchronous pulley, an air claw, a Z-axis slide, a slave synchronous pulley, a synchronous belt, a guide rail and a Z-axis main board; the stepper motor is installed on the upper part of the Z-axis main board, and the output shaft of the stepper motor passes through the Z-axis main board, and a main synchronous pulley is provided on the output shaft, and a slave synchronous pulley is provided on the lower part of the other side of the Z-axis main board relative to the stepper motor, and the synchronous belt is provided on the main synchronous pulley and the slave synchronous pulley, and a guide rail is also provided on the side of the slave synchronous pulley, and a Z-axis slide is provided on the guide rail, and one end of the Z-axis slide is fixedly connected to the synchronous belt, and an air claw is also provided on the top of the Z-axis slide.

[0007] Preferably, the divider assembly includes a dividing tube, a dividing plate, a dividing main board and an intermittent divider; the dividing plate is arranged on the upper side of the dividing main board, the dividing tube is fixedly connected to the lower part of the dividing main board, and the gap divider is fixed to the lower part of the dividing main board and is used to drive the dividing plate to rotate intermittently.

[0008] Preferably, a plurality of feed sleeves are evenly arranged along the circumference of the dividing plate, and the center hole distances of different feed sleeves are different.

[0009] Preferably, the material dispensing assembly includes a material box support plate and a material dispensing box provided on the material box support plate.

[0010] Preferably, the pushing mechanism includes a pushing plate, a pushing seat, a pushing cylinder and a pushing rod. The pushing plate is mounted above the divider assembly. There are multiple pushing seats and they are correspondingly arranged on the dividing plate. A pushing cylinder is fixedly mounted on the upper part of the pushing seat, and the pushing rod is provided at the output end of the pushing cylinder.

[0011] The beneficial effects of the present invention are as follows: the structure is simple, and the tungsten rods are automatically sorted and unloaded by using a laser sensor and an adaptive feeding sleeve; the efficiency of tungsten rod unloading in the production line and the stable operation are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 An overall schematic diagram provided for an embodiment of the present invention;

[0013] Figure 2 A schematic diagram of the front structure of the lower tungsten rod mechanism provided in an embodiment of the present invention;

[0014] Figure 3 A schematic diagram of the side structure of the lower tungsten rod mechanism provided in an embodiment of the present invention;

[0015] Figure 4 This is a schematic cross-sectional structural diagram of the lower tungsten rod mechanism according to an embodiment of the present invention;

[0016] Figure 5A schematic structural diagram of a blanking and clamping assembly provided in an embodiment of the present invention;

[0017] Figure 6 A schematic diagram of the structure of a splitter component provided in an embodiment of the present invention;

[0018] Figure 7 A schematic diagram of the bottom structure of a splitter assembly provided in an embodiment of the present invention;

[0019] Figure 8 A schematic structural diagram of a material distribution mechanism provided in an embodiment of the present invention;

[0020] Figure 9 This is a schematic structural diagram of a laser diameter measuring device provided in an embodiment of the present invention.

[0021] Among them, the reference numerals in the figures are:

[0022] 1. Vibrating plate; 2. Feeding hose; 3. Tungsten rod feeding mechanism; 31. Feeding tube; 32. Gear bar fixing plate; 33. Laser sensor; 34. Feeding fixing plate; 35. Slide plate; 36. Cylinder; 37. Positioning fixing plate; 38. Feeding main board; 39. Sensor board; 4. Feeding clamping assembly; 41. Stepper motor; 42. Cover plate; 43. Main synchronous pulley; 44. Air gripper; 45. Z-axis slide plate; 46. , from the synchronous pulley; 47, synchronous belt; 48, guide rail; 49, Z-axis main board; 5, divider assembly; 51, material distribution pipe; 52, dividing plate; 521, feed sleeve; 53, material distribution main board; 54, intermittent divider; 6, material distribution box; 7, material box support plate; 8, tungsten rod; 9, pushing mechanism; 91, pushing plate; 92, pushing seat; 93, pushing cylinder; 94, pushing rod; 10, laser diameter measuring device. DETAILED DESCRIPTION

[0023] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an element centered at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein are positional relationships with reference to the accompanying drawings.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] like Figures 1 to 9 As shown, an embodiment of the present invention provides an automatic tungsten rod unloading mechanism, comprising a vibrating plate 1, a tungsten rod unloading mechanism 3, a pushing mechanism 9, a unloading clamping assembly 4, a divider assembly 5 and a dividing assembly. The vibrating plate 1 is fixed above the divider assembly 5, the tungsten rod unloading mechanism 3 is arranged on the upper side of the divider assembly 5, the vibrating plate 1 is connected to the upper part of the tungsten rod unloading mechanism 3 through a unloading hose 2, and a unloading clamping assembly 4 is further provided on the opposite side of the tungsten rod unloading mechanism 3. A laser diameter measuring device 10 for measuring the diameter of the tungsten rod is provided on the side of the tungsten rod unloading mechanism 3. The dividing assembly is provided below the divider assembly 5 for collecting the tungsten rods 8 from the divider assembly 5, and a pushing mechanism 9 is mounted above the divider assembly 5.

[0028] In this specific embodiment, the tungsten rod lowering mechanism 3 includes a feeding tube 31, a gear lever fixing plate 32, a laser sensor 33, a feeding fixing plate 34, a slide plate 35, a cylinder 36, a positioning fixing plate 37, a sensor plate 39 and a feeding main board 38; the feeding tube 31 is connected to the feeding hose 2; the cylinder 36 is installed on one side of the feeding main board 38, and the other side of the feeding main board 38 is fixed with a feeding fixing plate 34, and the upper side of the sensor plate 39 is connected to the feeding main board 38 through a connecting plate, and the laser sensor 33 is installed below the sensor plate 39. A gear lever fixing plate 32 is also provided on the inner side of the sensor plate 39. The feeding tube 31 is arranged through the sensor plate 39, and the outer side of the cylinder 36 is slidably connected to the slide plate 35, and the front end of the slide plate 35 is connected to the positioning fixing plate 37.

[0029] In this specific embodiment, the blanking clamping assembly 4 includes a stepper motor 41, a cover plate 42, a main synchronous belt 47 wheel 43, an air claw 44, a Z-axis slide 45, a slave synchronous belt 47 wheel 46, a synchronous belt 47, a guide rail 48 and a Z-axis main board 49; the stepper motor 41 is installed on the upper part of the Z-axis main board 49, and the output shaft of the stepper motor 41 passes through the Z-axis main board 49, and the output shaft is provided with a main synchronous belt 47 wheel 43, and the Z-axis main board 49 is provided with a slave synchronous belt 47 wheel 46 at the lower part of the other side of the stepper motor 41. The synchronous belt 47 is provided on the main synchronous belt 47 wheel 43 and the slave synchronous belt 47 wheel 46, and a guide rail 48 is also provided on the side of the slave synchronous belt 47 wheel 46, and a Z-axis slide 45 is provided on the guide rail 48, one end of the Z-axis slide 45 is fixedly connected to the synchronous belt 47, and an air claw 44 is also provided on the top of the Z-axis slide 45.

[0030] In this specific embodiment, the divider assembly 5 includes a dividing tube 51, a dividing plate 52, a dividing main plate 53 and an intermittent divider 54; the dividing plate 52 is arranged on the upper side of the dividing main plate 53, the dividing tube 51 is fixedly connected to the lower part of the dividing main plate 53, and the gap divider is fixed to the lower part of the dividing main plate 53 and is used to drive the dividing plate 52 to rotate intermittently.

[0031] In this specific embodiment, a plurality of feed sleeves 521 are evenly arranged along the circumference of the dividing plate 52 , and the center hole distances of different feed sleeves 521 are different.

[0032] In this specific embodiment, the material dispensing assembly includes a material box support plate 7 and a material dispensing box 6 provided on the material box support plate 7 .

[0033] The pushing mechanism 9 includes a pushing plate 91, a pushing seat 92, a pushing cylinder 93 and a pushing rod 94. The pushing plate 91 is mounted above the divider assembly 5. There are multiple pushing seats 92 and they are correspondingly arranged on the dividing plate 52. A pushing cylinder 93 is fixedly installed on the upper part of the pushing seat 92. A pushing rod 94 is provided at the output end of the pushing cylinder 93. During operation, when the tungsten rod whose diameter has been measured by the laser diameter measuring device 10 comes to the corresponding feed sleeve 521, the pushing cylinder 93 is driven to push out the pushing rod 94 to press the tungsten rod down, causing it to fall.

[0034] When this mechanism is working, the unsorted tungsten rods 8 are uniformly placed in the vibrating disk 1. Through the operation of the vibrating disk 1, the tungsten rods 8 enter the unloading tube 31 of the tungsten rod unloading mechanism 3 along the unloading hose. When they reach the positioning and fixing plate 37, they are supported. Then the laser sensor 33 obtains the falling tungsten rod 8 and obtains its size parameters. Then the air claw 44 of the unloading clamping assembly 4 clamps the tungsten rod 8 under the drive of the Z-axis slide 45. Then, the cylinder 36 controls the slide 35 to slide backward, and then drags the positioning and fixing plate 37 to release the tungsten rod 8, allowing the air claw 44 to clamp the tungsten rod 8. Then, the dividing plate 52 rotates to the appropriate angle, catches the tungsten rods 8 of different specifications and places them in the feed sleeve 521. When the dividing plate 52 continues to rotate, when it reaches the corresponding separation box, the tungsten rod 8 falls from the feed sleeve 521 into the separation box 6, completing a round of automatic unloading and sorting. Then continue to repeat the above process.

[0035] The above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. Ordinary technicians in the relevant technical field may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention. The scope of patent protection of the present invention should be defined by the claims.

Claims

1. A tungsten rod automatic unloading mechanism, characterized by: It includes a vibrating plate, a tungsten rod lowering mechanism, a material unloading clamping assembly, a material pushing mechanism, a divider assembly and a material dividing assembly. The vibrating plate is fixed above the divider assembly. The tungsten rod lowering mechanism is arranged on one side above the divider assembly. The vibrating plate is connected to the upper part of the tungsten rod lowering mechanism through a material unloading hose. A material unloading clamping assembly is further provided on the opposite side of the tungsten rod lowering mechanism. A laser diameter measuring device for measuring the diameter of the tungsten rod is provided on the side of the tungsten rod lowering mechanism. The material dividing assembly is arranged below the divider assembly for collecting the tungsten rods from the divider assembly. A material pushing mechanism is provided above the divider assembly. The tungsten rod unloading mechanism includes a unloading pipe, a gear lever fixing plate, a laser sensor, a unloading fixing plate, a slide plate, a cylinder, a positioning fixing plate, a sensor plate and an unloading main board; the unloading pipe is connected to the unloading hose; the cylinder is installed on one side of the unloading main board, and a unloading fixing plate is fixed on the other side of the unloading main board. The upper side of the sensor plate is connected to the unloading main board through a connecting plate. The laser sensor is installed below the sensor plate. A gear lever fixing plate is also provided on the inner side of the sensor plate. The unloading pipe is arranged through the sensor plate. The outer side of the cylinder is slidably connected to the slide plate, and the front end of the slide plate is connected to the positioning fixing plate. The divider assembly includes a distribution pipe, a dividing plate, a distribution main plate and an intermittent divider; the dividing plate is arranged on the upper side of the distribution main plate, the distribution pipe is fixedly connected to the lower part of the distribution main plate, and the intermittent divider is fixed to the lower part of the distribution main plate and is used to drive the dividing plate to rotate intermittently; A plurality of feed sleeves are evenly arranged along the circumference of the dividing plate, and the center hole distances of different feed sleeves are different.

2. The automatic tungsten rod unloading mechanism according to claim 1, characterized in that: The blanking clamping assembly includes a stepper motor, a cover plate, a main synchronous pulley, an air claw, a Z-axis slide, a slave synchronous pulley, a synchronous belt, a guide rail and a Z-axis main board; the stepper motor is installed on the upper part of the Z-axis main board, and the output shaft of the stepper motor passes through the Z-axis main board. A main synchronous pulley is provided on the output shaft, and a slave synchronous pulley is provided on the lower part of the other side of the Z-axis main board relative to the stepper motor. The synchronous belt is provided on the main synchronous pulley and the slave synchronous pulley, and a guide rail is also provided on the side of the slave synchronous pulley. A Z-axis slide is provided on the guide rail, and one end of the Z-axis slide is fixedly connected to the synchronous belt, and an air claw is also provided on the top of the Z-axis slide.

3. The automatic tungsten rod unloading mechanism according to claim 1, characterized in that: The material distributing component comprises a material box supporting plate and a material distributing box arranged on the material box supporting plate.

4. The automatic tungsten rod unloading mechanism according to claim 1, characterized in that: The pushing mechanism includes a pushing plate, a pushing seat, a pushing cylinder and a pushing rod. The pushing plate is mounted above the divider assembly. There are multiple pushing seats and they are correspondingly arranged on the dividing plate. A pushing cylinder is fixedly installed on the upper part of the pushing seat, and the pushing rod is provided at the output end of the pushing cylinder.

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