Crystal overturning platform mechanism

Abstract

The utility model discloses a crystal overturning platform mechanism which comprises an overturning seat and an overturning driving unit, a plurality of containing grooves capable of containing crystals are formed in the overturning seat side by side, and the overturning driving unit drives the overturning seat to overturn so that the containing grooves can be switched between a lying posture and a standing posture. When the containing groove is in the flat-lying posture, the crystal can be placed in the containing groove in the flat-lying posture, when the overturning base is overturned to enable the containing groove to be in the standing posture, the crystal in the containing groove is adjusted to be in the standing posture from the flat-lying posture, and the crystal can be adjusted to be in the standing posture from the flat-lying posture.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crystal oscillator production equipment, in particular to a crystal flip platform mechanism. Background Art

[0002] The full name of quartz crystal oscillator is quartz crystal resonator, which is an electronic device that generates resonant frequency and is widely used in various electronic products. Quartz crystal oscillator mainly consists of three parts: base, crystal and shell. There are two pins arranged side by side on the base. One end of the crystal is welded to the base so that the crystal is electrically connected to the two pins. The shell is covered outside the base to seal the crystal inside the shell.

[0003] At present, a combination carrier is used to position the crystal and the base. The combination carrier includes a base carrier and a crystal carrier. The base carrier is provided with a plurality of slots for the pins on the base to be inserted, and the crystal carrier is provided with a guide hole for positioning the crystal. During production, the crystal carrier is assembled onto the base carrier to form a combination carrier, and then the crystal is pushed into the guide hole so that one end of the crystal abuts against the base, and finally the crystal and the base are welded. The traditional method uses a manipulator to place the crystal in a flat position on the combination carrier. Since the crystal in a flat position has the problem of detaching from the base in the combination carrier, it is necessary to set up a mechanism that can adjust the crystal to an upright position to cooperate with the manipulator. Utility Model Content

[0004] The utility model aims at the defects of the prior art and provides a crystal flipping platform mechanism, which can adjust the crystal from a lying posture to a standing posture.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A crystal flipping platform mechanism includes a flip seat and a flip driving unit, wherein a plurality of accommodating grooves for placing crystals are arranged side by side on the flip seat, and the flip driving unit drives the flip seat to flip so that the accommodating grooves can switch between a lying posture and a standing posture. When the accommodating grooves are in the lying posture, crystals can be placed in the lying posture. When the flip seat is flipped so that the accommodating grooves are in the standing posture, the crystals in the accommodating grooves are adjusted from the lying posture to the standing posture.

[0007] By setting a flip seat and a flip drive unit, a plurality of receiving slots for placing crystals are arranged side by side on the flip seat, and the flip drive unit drives the flip seat to flip so that the receiving slot can switch between a lying posture and an upright posture. When in use, the flip drive unit is first used to drive the flip seat to flip so that the receiving slot is in a lying posture and the crystal can be placed in the lying posture. Then, the flip drive unit is used to drive the flip seat to flip so that the crystal in the receiving slot can be adjusted from a lying posture to an upright posture, so that an external manipulator can subsequently grab the crystal in the upright posture in the receiving slot and insert it into the combined carrier.

[0008] As a preferred embodiment, one side of the receiving tank is provided with an inlet for transferring the crystal to the receiving tank in a lying position. When the receiving tank is in a lying position, the opening of the inlet faces upward, and the depth h1 of the receiving tank is less than the height h2 of the crystal, so that when the crystal is placed in the receiving tank in a lying position, one end of the crystal extends out of the receiving tank.

[0009] As a preferred solution, a material blocking assembly is provided on the flip seat, and the material blocking assembly has a movable baffle and a material blocking drive unit, and the material blocking drive unit can drive the movable baffle to move relative to the feed inlet so that the movable baffle blocks the feed inlet or exposes the feed inlet.

[0010] As a preferred solution, the movable baffle is linearly slidably connected to the flip seat, and the material blocking driving unit can drive the movable baffle to telescopically move so that the movable baffle blocks the feed inlet or exposes the feed inlet.

[0011] As a preferred solution, an air hole is provided in the accommodating groove, and the air hole is connected to the positive pressure device and the negative pressure device.

[0012] As a preferred solution, a detachable connecting seat is provided on the flip seat, the accommodating groove is provided on the connecting seat, the air hole is provided between the connecting seat and the flip seat, and a U-shaped sealing strip is also provided between the connecting seat and the flip seat, and the U-shaped sealing strip surrounds the outside of the air hole.

[0013] As a preferred solution, an inner cavity is provided in the flip seat, the inner cavity is connected to all the air holes, and the inner cavity is connected to the positive pressure device and the negative pressure device.

[0014] As a preferred solution, it further comprises a base, the flip seat is rotatably connected to the base, and the flip drive unit is installed on the base.

[0015] As a preferred solution, the flip driving unit is a rotary cylinder or a rotary motor.

[0016] As a preferred solution, two groups of accommodating components are provided on the flip seat, and the two groups of accommodating components are distributed along the extension direction of the rotation axis of the flip seat, and each group of accommodating components includes a plurality of accommodating grooves arranged side by side.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by providing a flip seat and a flip drive unit, a plurality of receiving slots for placing crystals are arranged side by side on the flip seat, and the flip drive unit drives the flip seat to flip so that the receiving slot can switch between a lying posture and an upright posture. When in use, the flip drive unit is first used to drive the flip seat to flip so that the receiving slot is in a lying posture and the crystal can be placed in the lying posture. Then, the flip drive unit drives the flip seat to flip so that the crystal in the receiving slot can be adjusted from a lying posture to an upright posture, so that the crystal in the upright posture in the receiving slot can be subsequently grabbed by an external manipulator and inserted into the combined carrier.

[0018] In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of a first working state of an embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the flip seat of the embodiment of the utility model with the receiving tank in a flat position;

[0021] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part B;

[0022] Figure 4 It is a schematic diagram of the second working state of the embodiment of the utility model.

[0023] Description of the accompanying drawings:

[0024] 10-base; 11-turning seat; 111-inner cavity; 12-turning drive unit; 13-accommodating groove; 14-feeding port; 15-material blocking assembly; 151-movable baffle; 152-material blocking drive unit; 153-piston head; 16-air hole; 17-connecting seat; 18-U-shaped sealing strip; 20-crystal. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] like Figure 1-4 As shown, the utility model discloses a crystal flip platform mechanism, including a base 10, a flip seat 11 and a flip drive unit 12, wherein the flip seat 11 is rotatably connected to the base 10, the flip drive unit 12 is installed on the base 10, and the flip drive unit 12 is a rotary cylinder or a rotary motor. A plurality of accommodating grooves 13 for placing crystals 20 are arranged side by side on the flip seat 11, and the flip drive unit 12 drives the flip seat 11 to flip, so that the accommodating grooves 13 switch between a lying posture and a standing posture. When the accommodating grooves 13 are in a lying posture, the crystal 20 can be placed in a lying posture, and when the accommodating grooves 13 are in a standing posture, the crystal 20 can be placed in a lying posture. When the flip seat 11 is flipped so that the receiving groove 13 is in an upright position, the crystal 20 in the receiving groove 13 is adjusted from a lying position to an upright position. In actual work, the crystal 20 can be placed in the receiving groove 13 in a lying position by an external manipulator. After the crystal 20 is adjusted from a lying position to an upright position, the external manipulator takes out the crystal 20 in the upright position in the receiving groove 13 and inserts it downward into the crystal 20 carrier on the combined carrier; by setting the base 10, the flip seat 11 and the flip drive unit 12 are both installed on the base 10, so as to facilitate the transportation, transfer and disassembly of the entire crystal 20 flip platform mechanism.

[0028] A feed port 14 is provided on one side of the receiving groove 13 for the crystal 20 to be transferred to the receiving groove 13 in a lying position. When the receiving groove 13 is in a lying position, the opening of the feed port 14 faces upward, and the depth h1 of the receiving groove 13 is less than the height h2 of the crystal 20, so that when the crystal 20 is placed in the receiving groove 13 in a lying position, one end of the crystal 20 extends out of the receiving groove 13; by providing the feed port 14 on one side of the receiving groove 13, it is convenient to place the crystal 20 in the receiving groove 13 in a lying position, and the depth h1 of the receiving groove 13 is set to be less than the height h2 of the crystal 20, so that when the crystal 20 is placed in the receiving groove 13 in a lying position, one end of the crystal 20 extends out of the receiving groove 13, and it is convenient to take out the crystal 20 after the crystal 20 is adjusted to an upright position.

[0029] The turning seat 11 is provided with a material blocking assembly 15, and the material blocking assembly 15 has a movable baffle 151 and a material blocking driving unit 152. The material blocking driving unit 152 can drive the movable baffle 151 to move relative to the feed port 14, so that the movable baffle 151 blocks the feed port 14 or exposes the feed port 14. When the feed port 14 is exposed, it is used to place the crystal 20 into the accommodating groove 13; when the feed port 14 is blocked, it is used to prevent the crystal 20 in the accommodating groove 13 from falling from the feed port 14 during the process of adjusting the posture.

[0030] The movable baffle 151 is linearly slidably connected to the flip seat 11, and the material blocking driving unit 152 can drive the movable baffle 151 to telescopically move, so that the movable baffle 151 blocks the feed port 14 or exposes the feed port 14. It can be understood that the movable baffle 151 can also be rotatably connected to the flip seat 11. When the movable baffle 151 rotates forward, the movable baffle 151 blocks the feed port 14. When the movable baffle 151 rotates reversely, the movable baffle 151 exposes the feed port 14. The movable baffle 151 adopts a telescopic method and occupies a small space.

[0031] The material blocking driving unit 152 is a material blocking cylinder, and the piston head 153 of the material blocking cylinder is connected to the movable baffle 151. It can be understood that the material blocking cylinder can also be replaced by a linear motor.

[0032] The receiving groove 13 is provided with an air hole 16, and the air hole 16 connects the positive pressure device and the negative pressure device. When the negative pressure device is started and the positive pressure device is closed, the air hole 16 absorbs the crystal 20 in the flat position in the receiving groove 13. If the negative pressure value of the air hole 16 deviates from the normal value by a large margin, it is judged that the receiving groove 13 corresponding to the air hole 16 lacks the crystal 20. At this time, the negative pressure device is closed and the positive pressure device is started, and all the air holes 16 blow air into the corresponding receiving groove 13, and all the crystals 20 in the flat position in the receiving groove 13 are blown out to the recovery box (not shown), and then new crystals 20 are placed in the receiving groove 13.

[0033] It should be noted that since the air hole 16 has the function of adsorbing the crystal 20 in the accommodating groove 13, it can also prevent the crystal 20 from falling off when the flip seat 11 adjusts the crystal 20 from a lying position to an upright position, that is, the adsorption effect of the air hole 16 is equivalent to the limiting effect of the movable baffle 151, so the blocking assembly 15 can be selectively removed.

[0034] The flip seat 11 is provided with a detachable connecting seat 17. Specifically, the connecting seat 17 and the flip seat 11 are detachably connected by screws. The accommodating groove 13 is provided on the connecting seat 17. The air hole 16 is provided between the connecting seat 17 and the flip seat 11. A U-shaped sealing strip 18 is also provided between the connecting seat 17 and the flip seat 11. The U-shaped sealing strip 18 surrounds the outside of the air hole 16, and the opening of the U-shaped sealing strip 18 faces the accommodating groove 13. By providing the U-shaped sealing strip 18 surrounding the outside of the air hole 16, the left and right sides and the lower side of the air hole 16 are sealed.

[0035] An inner cavity 111 is provided in the flip seat 11 . The inner cavity 111 is connected to all the air holes 16 , and the inner cavity 111 is connected to the positive pressure device and the negative pressure device.

[0036] The flip seat 11 is provided with two groups of accommodating components, which are distributed along the extension direction of the rotation axis of the flip seat 11 , and each group of accommodating components includes a plurality of accommodating grooves 13 arranged side by side.

[0037] The working principle of the utility model is as follows: the external manipulator places the crystal 20 in a lying position from the feed port 14 into the receiving groove 13; the material blocking drive unit 152 drives the movable baffle 151 to extend so that the movable baffle 151 blocks the feed port 14; the flip drive unit 12 drives the flip seat 11 to flip 90 degrees clockwise, and adjusts the crystal 20 in the receiving groove 13 from a lying position to an upright position; the external manipulator then takes out the crystal 20 in the upright position from the receiving groove 13, moves it to the assembly station, and then inserts it downward into the combined carrier.

[0038] In summary, the utility model provides a flip seat 11 and a flip drive unit 12. A plurality of receiving grooves 13 for placing crystals 20 are arranged side by side on the flip seat 11. The flip drive unit 12 drives the flip seat 11 to flip so that the receiving groove 13 switches between a lying posture and an upright posture. When in use, the flip drive unit 12 is first used to drive the flip seat 11 to flip so that the receiving groove 13 is in a lying posture and the crystal 20 can be placed in a lying posture. Then, the flip drive unit 12 drives the flip seat 11 to flip so that the crystal 20 in the receiving groove 13 can be adjusted from a lying posture to an upright posture, so that the crystal 20 in the upright posture in the receiving groove 13 can be subsequently grasped by an external manipulator and inserted into the combined carrier.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A crystal flip platform mechanism, characterized in that: It includes a flip seat and a flip drive unit. The flip seat is provided with a plurality of accommodating grooves for placing crystals side by side. The flip drive unit drives the flip seat to flip so that the accommodating grooves can switch between a lying posture and a standing posture. When the accommodating grooves are in the lying posture, crystals can be placed in the lying posture. When the flip seat is flipped so that the accommodating grooves are in the standing posture, the crystals in the accommodating grooves are adjusted from the lying posture to the standing posture.

2. The crystal flipping platform mechanism according to claim 1, characterized in that: One side of the receiving tank is provided with an inlet for transferring the crystal to the receiving tank in a lying position. When the receiving tank is in a lying position, the opening of the inlet faces upward, and the depth h1 of the receiving tank is less than the height h2 of the crystal, so that when the crystal is placed in the receiving tank in a lying position, one end of the crystal extends out of the receiving tank.

3. The crystal flipping platform mechanism according to claim 2, characterized in that: The turning seat is provided with a material blocking assembly, which has a movable baffle and a material blocking driving unit. The material blocking driving unit can drive the movable baffle to move relative to the feed inlet so that the movable baffle blocks the feed inlet or exposes the feed inlet.

4. The crystal flipping platform mechanism according to claim 3, characterized in that: The movable baffle is linearly slidably connected to the turning seat, and the material blocking driving unit can drive the movable baffle to telescopically move, so that the movable baffle blocks the material inlet or exposes the material inlet.

5. The crystal flipping platform mechanism according to claim 1, characterized in that: An air hole is arranged in the accommodating groove, and the air hole is connected with the positive pressure device and the negative pressure device.

6. The crystal flipping platform mechanism according to claim 5, characterized in that: A detachable connecting seat is provided on the flip seat, the containing groove is provided on the connecting seat, the air hole is provided between the connecting seat and the flip seat, and a U-shaped sealing strip is provided between the connecting seat and the flip seat, and the U-shaped sealing strip surrounds the outside of the air hole.

7. The crystal flipping platform mechanism according to claim 6, characterized in that: An inner cavity is provided in the flip seat, the inner cavity is connected to all the air holes, and the inner cavity is connected to the positive pressure device and the negative pressure device.

8. The crystal flipping platform mechanism according to claim 1, characterized in that: It also includes a base, the flip seat is rotatably connected to the base, and the flip drive unit is installed on the base.

9. The crystal flipping platform mechanism according to claim 1, characterized in that: The flip driving unit is a rotary cylinder or a rotary motor.

10. The crystal flipping platform mechanism according to any one of claims 1 to 9, characterized in that: The flip seat is provided with two groups of accommodating components, which are distributed along the extension direction of the rotation axis of the flip seat, and each group of accommodating components includes a plurality of accommodating grooves arranged side by side.

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