Electronic element processing and feeding device

Abstract

The utility model discloses an electronic component processing and feeding device which comprises fixing feet and a control unit. Symmetrically-distributed sliding columns are arranged at the upper ends of the fixing feet, the two sliding columns are both in sliding connection with the rear end of a supporting seat, a sliding block is in sliding connection with the interior of a sliding way on the front side face of the supporting seat, a circular shaft is arranged in the middle of the sliding block, a movable seat is arranged at the front end of the circular shaft, and a vacuum suction cup is arranged at the lower end of the movable seat; the control unit comprises a sliding plate and a V-shaped groove, the sliding plate is connected to the middle of the supporting seat in a sliding mode, the inverted V-shaped groove is formed in the middle of the sliding plate, the rear end of the circular shaft is connected with the V-shaped groove in a sliding mode, the control unit further comprises a servo motor, a gear and a rack, and the servo motor is arranged on the rear side face of the sliding plate through a motor support. According to the electronic element machining feeding device, the height of the material taking assembly is convenient to adjust, meanwhile, the material taking assembly can be driven by a single motor to move transversely and vertically, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to an electronic component processing feeding device. Background Art

[0002] In our daily life, the existence of electronic components is indispensable. They silently support the normal operation of various equipment and make our lives more convenient and efficient. In order to improve the production efficiency of electronic components, the use of feeding devices is indispensable in the process of electronic component processing. The existing feeding devices are generally composed of a rack and a material picking assembly. The rack generally uses a power device to drive the material picking assembly to move. A power device can generally only drive the material picking assembly to reciprocate in a single direction, but the feeding process generally requires vertical and horizontal movement, and generally requires two power devices to drive, so the structure is relatively complex and prone to failure. At the same time, the mounting base of the rack is generally integrated, and there will be defects in that the installation height cannot be adjusted or is difficult to adjust, so the convenience of use is general. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an electronic component processing feeding device. The height of the material taking component is easy to adjust, and the material taking component can be driven by a single motor to move horizontally and vertically. The structure is simple and easy to use, and the problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic component processing feeding device, comprising a fixed foot and a control unit;

[0005] Fixed foot: The upper end of the fixed foot is provided with symmetrically distributed sliding columns, both of which are slidably connected to the rear end of the support seat, and a sliding block is slidably connected inside the slideway on the front side of the support seat, a circular shaft is provided in the middle of the sliding block, a moving seat is provided at the front end of the circular shaft, and a vacuum suction cup is provided at the lower end of the moving seat;

[0006] Control unit: It includes a slide plate and a V-shaped groove. The slide plate is slidably connected to the middle part of the support seat. An inverted V-shaped groove is opened in the middle part of the slide plate. The rear end of the round shaft is slidably connected to the V-shaped groove. During the installation process, the support seat can be loosened and the height can be adjusted according to the needs of use. The height adjustment is convenient, and the material picking assembly can be driven by the power of a single motor to move horizontally and vertically. The simple structure greatly improves the convenience of feeding electronic components.

[0007] Furthermore, the control unit also includes a servo motor, a gear and a rack. The servo motor is arranged on the rear side of the skateboard through a motor bracket. A gear is provided on the output shaft of the servo motor. The rack is arranged on the rear side of the upper end of the support seat. The gear and the rack are meshed and connected. The input end of the servo motor is electrically connected to the output end of the external controller to facilitate driving the movement of the skateboard.

[0008] Furthermore, a solenoid valve 1 is provided in the middle of the movable seat, the lower end of the solenoid valve 1 is connected to the upper end of the vacuum suction cup, a vacuum generator is provided on the left side of the front end of the movable seat, the air outlet end of the solenoid valve 1 is connected to the air suction end of the vacuum generator, a solenoid valve 2 is provided on the right side of the front end of the movable seat, the air inlet end of the vacuum generator is connected to the air outlet end of the solenoid valve 2, the input ends of the solenoid valve 1 and the solenoid valve 2 are both electrically connected to the output end of the external controller, so as to facilitate the control of the vacuum suction cup.

[0009] Furthermore, guide rods are slidably connected to the inside of the circular holes at the left and right ends of the support seat. The upper ends of the guide rods extend to the inside of the slideway on the front side of the support seat and are provided with supporting plates at the ends. The supporting plates are arranged in cooperation with the slider to facilitate the lifting of the slider.

[0010] Furthermore, a tension spring is movably sleeved at the lower end of the guide rod, a baffle is provided at the lower end of the guide rod, the upper end of the tension spring is fixedly connected to the lower surface of the support seat, and the lower end of the tension spring is fixedly connected to the vertically corresponding baffle, providing an upward force to the slider to facilitate the upward movement of the slider.

[0011] Furthermore, the rear end of the support seat is slidably connected to a pressure seat, and the sliding column is arranged in cooperation with the pressure seat. A handle bolt is installed in the middle of the pressure seat, and the front end of the handle bolt is threadedly connected to the rear end of the support seat. A retaining ring is provided at the rear end of the outer arc surface of the handle bolt, and the retaining ring is located inside the pressure seat to facilitate the locking of the support seat and the sliding column.

[0012] Furthermore, symmetrically distributed rubber blocks are provided inside the pressure seat, and the rubber blocks are matched with longitudinally corresponding sliding columns to increase friction.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the electronic component processing feeding device has the following advantages:

[0014] 1. During the installation process, rotate the handle bolt, and the handle bolt drives the pressure seat to move backward through the retaining ring, and the pressure seat and the rubber block are separated from the sliding column, so that the support seat can slide up and down freely along the sliding column, and the support seat drives the vacuum suction cup to move up and down synchronously through the slider, the round shaft and the movable seat, so that the height of the vacuum suction cup can be adjusted. After the height adjustment is completed, rotate the handle bolt, and the handle bolt drives the pressure seat and the rubber block to move forward to press the sliding column, thereby locking the sliding column and the support seat. During the installation process, the support seat can be loosened and the height can be adjusted according to the needs of use. The height adjustment is convenient, which greatly improves the flexibility and convenience of use.

[0015] 2. The external controller controls the operation of the servo motor. The output shaft of the servo motor drives the gear to rotate. The gear is meshed with the stationary rack, and then the gear drives the slide plate to slide along the dovetail groove at the rear end of the support seat through the servo motor. The slide plate drives the slider and the round shaft to slide along the gate-shaped slide on the front side of the support seat through the inverted V-shaped groove. When moving to the end of the gate-shaped slide, the V-shaped groove will drive the slider and the round shaft to move downward. During use, the power of a single motor can be used to drive the material picking assembly to move horizontally and vertically. The simple structure greatly improves the convenience of feeding electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is an enlarged structural diagram of the utility model at A;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the control unit of the utility model;

[0019] Figure 4 This is an enlarged structural diagram of the utility model at B;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of point C of the utility model.

[0021] In the figure: 1 fixed foot, 2 sliding column, 3 supporting seat, 4 control unit, 41 slide plate, 42 V-shaped groove, 43 servo motor, 44 gear, 45 rack, 5 slider, 6 round shaft, 7 moving seat, 8 vacuum suction cup, 9 solenoid valve 1, 10 vacuum generator, 11 solenoid valve 2, 12 handle bolt, 13 pressure seat, 14 retaining ring, 15 rubber block, 16 guide rod, 17 support plate, 18 tension spring, 19 retaining plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 ,This embodiment provides a technical solution: an electronic component processing feeding device, including a fixed foot 1 and a control unit 4;

[0024] Fixed foot 1: A symmetrically distributed slide column 2 is provided at its upper end, and the fixed foot 1 is installed at the end of the electronic component conveyor line. The two slide columns 2 are slidably connected to the rear end of the support seat 3, and the slide column 2 provides support for the support seat 3. A slider 5 is slidably connected inside the slideway on the front side of the support seat 3. A circular shaft 6 is provided in the middle of the slider 5, and a moving seat 7 is provided at the front end of the circular shaft 6. A vacuum suction cup 8 is provided at the lower end of the moving seat 7. The support seat 3 drives the vacuum suction cup 8 to move up and down synchronously through the slider 5, the circular shaft 6 and the moving seat 7. A solenoid valve 9 is provided in the middle of the moving seat 7. The lower end of the solenoid valve 9 is connected to the upper end of the vacuum suction cup 8. A vacuum generator 10 is provided on the left side of the front end of the moving seat 7. The air outlet end of the solenoid valve 9 is connected to the vacuum generator 10. The air extraction end is connected, and a solenoid valve 2 11 is provided on the right side of the front end of the moving seat 7. The air inlet end of the vacuum generator 10 is connected with the air outlet end of the solenoid valve 2 11. The input ends of the solenoid valve 19 and the solenoid valve 2 11 are electrically connected to the output end of the external controller. The external controller controls the solenoid valve 2 11 to work, and the external compressed air enters the interior of the vacuum generator 10 through the solenoid valve 2 11. The vacuum generator 10 generates negative pressure and extracts air to the vacuum suction cup 8 through the solenoid valve 19. The vacuum suction cup 8 performs vacuum adsorption on the electronic components. After moving into place, the solenoid valve 2 11 stops working and no longer supplies air to the vacuum generator 10. Then the solenoid valve 19 works, and the idle port of the solenoid valve 19 is connected with the upper end of the vacuum suction cup 8, so that the outside air passes through The electromagnetic valve 9 enters the interior of the vacuum suction cup 8, and the interior of the vacuum suction cup 8 returns to normal pressure, thereby releasing the electronic components. The circular holes on the left and right ends of the support seat 3 are slidably connected with guide rods 16, and the upper ends of the guide rods 16 extend to the interior of the slideway on the front side of the support seat 3 and are provided with supporting plates 17 at the ends. The supporting plates 17 are arranged in cooperation with the slider 5, and the lower ends of the guide rods 16 are movably sleeved with tension springs 18, and the lower ends of the guide rods 16 are provided with baffles 19. The upper ends of the tension springs 18 are fixedly connected to the lower surface of the support seat 3, and the lower ends of the tension springs 18 are fixedly connected to the vertically corresponding baffles 19. The slider 5 drives the supporting plates 17 and the guide rods 16 to move downward, and the guide rods 16 drive the baffles 19 to move downward to stretch the tension springs 18, which can give The slider 5 provides an upward force to facilitate the upward movement of the driving seat 7. The rear end of the support seat 3 is slidably connected with a pressure seat 13. The slide column 2 is arranged in cooperation with the pressure seat 13. A handle bolt 12 is installed in the middle of the pressure seat 13. The front end of the handle bolt 12 is threadedly connected with the rear end of the support seat 3. A retaining ring 14 is provided at the rear end of the outer arc surface of the handle bolt 12. The retaining ring 14 is located inside the pressure seat 13. The interior of the pressure seat 13 is provided with symmetrically distributed rubber blocks 15. The rubber blocks 15 are all arranged in cooperation with the longitudinal corresponding slide column 2. The handle bolt 12 is rotated, and the handle bolt 12 drives the pressure seat 13 to move backward through the retaining ring 14. The pressure seat 13 and the rubber block 15 are separated from the slide column 2, so that the support seat 3 can slide freely up and down along the slide column 2.

[0025] Control unit 4: It includes a slide plate 41 and a V-shaped groove 42. The slide plate 41 is slidably connected to the middle part of the support seat 3. An inverted V-shaped groove 42 is opened in the middle part of the slide plate 41. The rear end of the round shaft 6 is slidably connected to the V-shaped groove 42. The slide plate 41 drives the slider 5 and the round shaft 6 to slide along the door-shaped slideway on the front side of the support seat 3 through the inverted V-shaped groove 42. When moving to the end of the door-shaped slideway, the V-shaped groove 42 will drive the slider 5 and the round shaft 6 to move downward. The control unit 4 also includes a servo motor 43, a gear 44 and a rack 4 5. The servo motor 43 is arranged on the rear side of the slide plate 41 through the motor bracket. A gear 44 is arranged on the output shaft of the servo motor 43. A rack 45 is arranged on the rear side of the upper end of the support seat 3. The gear 44 is meshed with the rack 45. The input end of the servo motor 43 is electrically connected to the output end of the external controller. The output shaft of the servo motor 43 drives the gear 44 to rotate. The gear 44 is meshed with the stationary rack 45. Then, the gear 44 drives the slide plate 41 to slide along the dovetail groove at the rear end of the support seat 3 through the servo motor 43.

[0026] The working principle of an electronic component processing feeding device provided by the utility model is as follows: when in use, the fixed foot 1 is installed to the end of the electronic component conveying line. During the installation process, the handle bolt 12 is rotated, and the handle bolt 12 drives the pressure seat 13 to move backward through the retaining ring 14, and the pressure seat 13 and the rubber block 15 are separated from the sliding column 2, so that the support seat 3 can slide up and down freely along the sliding column 2, and the support seat 3 drives the vacuum suction cup 8 to move up and down synchronously through the slider 5, the round shaft 6 and the moving seat 7, so that the height of the vacuum suction cup 8 can be adjusted. After the height adjustment is completed, the handle is rotated. Bolt 12, handle bolt 12 drives pressure seat 13 and rubber block 15 to move forward to press slide column 2, thereby realizing locking of slide column 2 and support seat 3. When working, external controller controls servo motor 43 to operate, output shaft of servo motor 43 drives gear 44 to rotate, gear 44 is meshed with stationary rack 45, and gear 44 drives slide plate 41 to slide along dovetail groove at the rear end of support seat 3 through servo motor 43, slide plate 41 drives slide block 5 and circular shaft 6 to slide along gate-type slideway on the front side of support seat 3 through inverted V-shaped groove 42, and when moving to the end of gate-type slideway, V-shaped groove 42 will drive the slider 5 and the round shaft 6 to move downward, the slider 5 drives the support plate 17 and the guide rod 16 to move downward, the guide rod 16 drives the baffle 19 to move downward to stretch the tension spring 18, the round shaft 6 drives the vacuum suction cup 8 to move downward through the moving seat 7, after moving to the bottom, the vacuum suction cup 8 is in contact with the upper surface of the electronic component, the servo motor 43 stops running, the external controller controls the solenoid valve 11 to work, the external compressed air enters the interior of the vacuum generator 10 through the solenoid valve 11, the vacuum generator 10 generates negative pressure and evacuates the vacuum suction cup 8 through the solenoid valve 19, the vacuum suction cup 8 The electronic components are vacuum adsorbed, and then the servo motor 43 is operated, and the output shaft of the servo motor 43 rotates in the opposite direction, driving the movable seat 7 to move upward and then move horizontally, and then move downward to the interior of the processing equipment. After moving to the lower end, the solenoid valve 11 stops working and no longer supplies air to the vacuum generator 10, and then the solenoid valve 19 works, and the idle port of the solenoid valve 19 is connected to the upper end of the vacuum suction cup 8, and then the outside air enters the interior of the vacuum suction cup 8 through the solenoid valve 19, and the interior of the vacuum suction cup 8 returns to normal pressure, thereby releasing the electronic components, and then realizing the feeding of the electronic components.

[0027] It is worth noting that the servo motor 43, solenoid valve 19 and solenoid valve 2 11 disclosed in the above embodiments can be freely configured according to the actual application scenario. The servo motor 43 can use a servo motor with model R88M-G20030H-S2-Z, the solenoid valve 19 can use a negative pressure solenoid valve with model VT307V, and the solenoid valve 2 11 can use a solenoid valve with model VT307. The external controller controls the operation of the servo motor 43, the solenoid valve 19 and the solenoid valve 2 11 using methods commonly used in the prior art.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electronic component processing feeding device, characterized in that: It comprises a fixed foot (1) and a control unit (4); The fixed foot (1) has symmetrically distributed sliding columns (2) at its upper end, and the two sliding columns (2) are both slidably connected to the rear end of the support seat (3). A sliding block (5) is slidably connected inside the slideway on the front side of the support seat (3). A circular shaft (6) is provided in the middle of the sliding block (5), and a moving seat (7) is provided at the front end of the circular shaft (6). A vacuum suction cup (8) is provided at the lower end of the moving seat (7); The control unit (4) comprises a slide plate (41) and a V-shaped groove (42). The slide plate (41) is slidably connected to the middle of the support seat (3). An inverted V-shaped groove (42) is provided in the middle of the slide plate (41). The rear end of the circular shaft (6) is slidably connected to the V-shaped groove (42).

2. The electronic component processing feeding device according to claim 1, characterized in that: The control unit (4) further comprises a servo motor (43), a gear (44) and a rack (45); the servo motor (43) is arranged on the rear side of the slide plate (41) through a motor bracket; a gear (44) is arranged on the output shaft of the servo motor (43); the rack (45) is arranged on the rear side of the upper end of the support seat (3); the gear (44) is meshedly connected with the rack (45); and the input end of the servo motor (43) is electrically connected to the output end of the external controller.

3. The electronic component processing feeding device according to claim 1, characterized in that: A solenoid valve (9) is provided in the middle of the movable seat (7), the lower end of the solenoid valve (9) is connected to the upper end of the vacuum suction cup (8), a vacuum generator (10) is provided on the left side of the front end of the movable seat (7), the air outlet end of the solenoid valve (9) is connected to the air suction end of the vacuum generator (10), a solenoid valve (11) is provided on the right side of the front end of the movable seat (7), the air inlet end of the vacuum generator (10) is connected to the air outlet end of the solenoid valve (11), and the input ends of the solenoid valve (9) and the solenoid valve (11) are both electrically connected to the output end of the external controller.

4. The electronic component processing feeding device according to claim 1, characterized in that: The circular holes at the left and right ends of the support seat (3) are slidably connected to guide rods (16), the upper ends of the guide rods (16) extend to the inside of the slideway on the front side of the support seat (3) and are provided with supporting plates (17) at the ends, and the supporting plates (17) are arranged in cooperation with the slider (5).

5. The electronic component processing feeding device according to claim 4, characterized in that: The lower end of the guide rod (16) is movably sleeved with a tension spring (18), the lower end of the guide rod (16) is provided with a baffle (19), the upper end of the tension spring (18) is fixedly connected to the lower surface of the support seat (3), and the lower end of the tension spring (18) is fixedly connected to the vertically corresponding baffle (19).

6. The electronic component processing feeding device according to claim 1, characterized in that: The rear end of the support seat (3) is slidably connected to a pressure seat (13), and the sliding column (2) is arranged in cooperation with the pressure seat (13). A handle bolt (12) is installed in the middle of the pressure seat (13), and the front end of the handle bolt (12) is threadedly connected to the rear end of the support seat (3). A retaining ring (14) is provided at the rear end of the outer arc surface of the handle bolt (12), and the retaining ring (14) is located inside the pressure seat (13).

7. The electronic component processing feeding device according to claim 6, characterized in that: The interior of the pressure seat (13) is provided with symmetrically distributed rubber blocks (15), and the rubber blocks (15) are all arranged in cooperation with the corresponding sliding columns (2) in the longitudinal direction.

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