Quartz crystal oscillator substrate splitting device

Abstract

The utility model discloses a quartz crystal oscillator substrate splitting device, belongs to the technical field of electromechanical machining, and solves the problems that a clamping part of an existing device can only split a quartz crystal oscillator substrate in the transverse direction and cannot split the quartz crystal oscillator substrate in the longitudinal direction, and the splitting efficiency of the quartz crystal oscillator substrate is poor. Comprising a mounting plate, a mounting groove is formed in the top surface of the mounting plate, a conveying belt is arranged in the mounting groove, a lower cutting shaft is arranged below the middle of a top belt of the conveying belt, and the lower cutting shaft supports the middle of the top belt of the conveying belt upwards to form an arc-shaped protruding part; the outer surface of the conveying belt is fixedly sleeved with longitudinal splitting strips distributed in an array mode, the longitudinal splitting strips and the arc-shaped splitting strips are distributed in a staggered mode, the quartz crystal oscillator substrate can be split in the longitudinal direction, the purpose that the quartz crystal oscillator substrate is completely split is achieved, and the splitting efficiency of the quartz crystal oscillator substrate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical processing, in particular to a quartz crystal oscillator substrate splitting device. Background Art

[0002] When the quartz crystal oscillator substrate is transferred from the previous process, it is generally a rectangular plate with 120 positions, that is, 12 columns in the X direction and 10 rows in the Y direction. The rectangular plate needs to be split into separate substrates.

[0003] After searching, the patent application with the number of 201620402674.9 discloses a quartz crystal oscillator substrate splitting device, including a conveyor belt and an upper cutting shaft, characterized in that: the conveyor belt is provided with an upper conveyor belt and a lower conveyor belt, and a clamping part is provided between the upper conveyor belt and the lower conveyor belt, and the clamping part clamps and splits the quartz crystal oscillator substrate;

[0004] Although the quartz crystal oscillator substrate splitting device has a clamping portion between the upper conveyor belt and the lower conveyor belt, and uses the clamping portion to clamp and split the quartz crystal oscillator substrate, the clamping portion of the quartz crystal oscillator substrate splitting device can only split the quartz crystal oscillator substrate in the horizontal direction, and cannot split the quartz crystal oscillator substrate in the vertical direction, and the splitting efficiency of the quartz crystal oscillator substrate is poor.

[0005] Therefore, we propose a quartz crystal oscillator substrate splitting device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a quartz crystal oscillator substrate splitting device, which solves the problem that the clamping portion of the prior device can only split the quartz crystal oscillator substrate horizontally but cannot split the quartz crystal oscillator substrate vertically, resulting in poor splitting efficiency of the quartz crystal oscillator substrate.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a quartz crystal oscillator substrate splitting device, comprising a mounting plate, a mounting groove is opened on the top surface of the mounting plate, a conveyor belt is arranged inside the mounting groove, a lower cutting shaft is arranged below the middle of the top belt of the conveyor belt, the lower cutting shaft supports the middle of the top belt of the conveyor belt upward to form an arc-shaped protrusion, the outer surface of the conveyor belt is fixedly sleeved with an array of longitudinal splitting strips, an arc-shaped plate that can move up and down is arranged above the arc-shaped protrusion, the size of the arc-shaped plate matches the size of the quartz crystal oscillator substrate, the bottom surface of the arc-shaped plate is fixedly installed with an array of arc-shaped splitting strips, the contours of the arc-shaped plate and the arc-shaped splitting strips are the same as the contour of the arc-shaped protrusion, and the longitudinal splitting strips and the arc-shaped splitting strips are staggered.

[0008] Preferably, the longitudinal splitting strips and the arc-shaped splitting strips are both made of rubber material, and the two ends of the lower cutting shaft are rotatably mounted on the side walls of the mounting groove through bearing rings, wherein the rubber material can protect the quartz crystal oscillator substrate to avoid damage to the quartz crystal oscillator substrate, and the quartz crystal oscillator substrate is supported by the longitudinal splitting strips, and the quartz crystal oscillator substrate is squeezed downward by the arc-shaped splitting strips, thereby splitting the quartz crystal oscillator substrate horizontally.

[0009] Preferably, a U-shaped plate is fixedly installed in the middle of the top surface of the mounting plate, and a cylinder is fixedly installed in the middle of the top surface of the U-shaped plate, and the output end of the cylinder passes through the top surface of the U-shaped plate and is fixedly installed in the middle of the top surface of the arc-shaped plate, wherein the arc-shaped plate can be driven to move up and down by the cylinder, and then the arc-shaped plate, the arc-shaped splitting strip, the arc-shaped protrusion and the longitudinal splitting strip cooperate with each other to extrude the quartz crystal oscillator substrate, so that it is split in the horizontal and longitudinal directions.

[0010] Preferably, the frame of the conveyor belt is fixedly mounted on the side wall of the mounting groove, a roller and a motor are provided on the frame, the conveyor belt is sleeved on the outside of the roller, the roller is rotatably sleeved on the frame through a bearing ring, a motor is fixedly mounted on the frame, and the output end of the motor is fixedly connected to one end of the roller, wherein the conveyor belt is an existing structure, the roller is driven to rotate by the motor, and then the conveyor belt rotates on the surface of the roller.

[0011] Preferably, a collection box is fixedly mounted on one end of the mounting plate, the top end of the collection box is open, and the side wall of the collection box is hinged with a movable door via a hinge, wherein the collection box is used to facilitate collection of the split quartz crystal oscillator substrate.

[0012] Preferably, an electric telescopic rod is fixedly installed on the side of the side wall of the mounting plate away from the collection box, and the output end of the electric telescopic rod passes through the side wall of the mounting plate and is fixedly installed with a limit plate, and the limit plate is parallel to the conveyor belt, wherein the quartz crystal oscillator substrate is placed on the conveyor belt, and the limit plate is driven to move by the electric telescopic rod, so that the position of the quartz crystal oscillator substrate can be adjusted so as to adjust the quartz crystal oscillator substrate to be directly below the arc plate.

[0013] The utility model provides a quartz crystal oscillator substrate splitting device, which has the following beneficial effects:

[0014] The quartz crystal oscillator substrate splitting device supports the quartz crystal oscillator substrate through longitudinal splitting bars, moves the quartz crystal oscillator substrate to the bottom of the arc plate through a conveyor belt, pushes the arc plate downwards through a cylinder to squeeze the quartz crystal oscillator substrate, and the quartz crystal oscillator substrate can be split in the horizontal direction through the cooperation between the arc plate and the arc-shaped protrusion. The quartz crystal oscillator substrate can be split in the vertical direction through the staggered distribution of the longitudinal splitting bars and the arc splitting bars, thereby achieving the purpose of completely splitting the quartz crystal oscillator substrate, improving the splitting efficiency of the quartz crystal oscillator substrate, and solving the problem that the clamping part of the existing device can only split the quartz crystal oscillator substrate in the horizontal direction but cannot split the quartz crystal oscillator substrate in the vertical direction, and the splitting efficiency of the quartz crystal oscillator substrate is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the arc plate structure of the utility model.

[0019] In the figure: 1. mounting plate; 11. mounting groove; 12. collecting box; 2. conveyor belt; 21. arc-shaped protrusion; 3. lower cutting shaft; 4. longitudinal splitting strip; 5. U-shaped plate; 6. cylinder; 7. arc-shaped plate; 8. arc-shaped splitting strip; 9. electric telescopic rod; 10. limit plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] like Figure 1-4As shown: it includes a mounting plate 1, a mounting groove 11 is opened on the top surface of the mounting plate 1, a conveyor belt 2 is arranged inside the mounting groove 11, a lower cutting shaft 3 is arranged below the middle of the top belt of the conveyor belt 2, the lower cutting shaft 3 supports the middle of the top belt of the conveyor belt 2 upward to form an arc-shaped protrusion 21, the outer surface of the conveyor belt 2 is fixedly sleeved with an array of longitudinal splitting strips 4, an arc-shaped plate 7 that can move up and down is arranged above the arc-shaped protrusion 21, the size of the arc-shaped plate 7 matches the size of the quartz crystal oscillator substrate, the bottom surface of the arc-shaped plate 7 is fixedly installed with an array of arc-shaped splitting strips 8, the contours of the arc-shaped plate 7 and the arc-shaped splitting strips 8 are the same as the contour of the arc-shaped protrusion 21, the longitudinal splitting strips 4 and the arc-shaped splitting strips 8 are staggered, and the longitudinal splitting strips 4 and the arc-shaped splitting strips 8 are both made of rubber, and the two ends of the lower cutting shaft 3 are rotatably sleeved on the side walls of the mounting groove 11 through bearing rings, a U-shaped plate 5 is fixedly installed in the middle of the top surface of the mounting plate 1, and a cylinder is fixedly installed in the middle of the top surface of the U-shaped plate 5 6. The output end of the cylinder 6 passes through the top surface of the U-shaped plate 5 and is fixedly installed on the middle part of the top surface of the arc plate 7. The frame of the conveyor belt 2 is fixedly installed on the side wall of the mounting groove 11. The frame is provided with rollers and motors. The conveyor belt 2 is sleeved on the outside of the rollers. The rollers are rotatably sleeved on the frame through the bearing rings. The frame is fixedly provided with a motor, and the output end of the motor is fixedly connected to one end of the roller. The quartz crystal oscillator substrate is supported by the longitudinal splitting bar 4. The quartz crystal oscillator substrate is moved to the bottom of the arc plate 7 by the conveyor belt 2. The arc plate 7 is pushed downward by the cylinder 6 to squeeze the quartz crystal oscillator substrate. The quartz crystal oscillator substrate can be split in the horizontal direction by the cooperation between the arc plate 7 and the arc-shaped protrusion 21. The quartz crystal oscillator substrate can be split in the longitudinal direction by the staggered distribution of the longitudinal splitting bar 4 and the arc splitting bar 8, so as to achieve the purpose of completely splitting the quartz crystal oscillator substrate and improve the splitting efficiency of the quartz crystal oscillator substrate.

[0023] Embodiment 2:

[0024] like Figure 1-3 As shown: a collecting box 12 is fixedly installed at one end of the mounting plate 1, the top of the collecting box 12 is open, and the side wall of the collecting box 12 is hinged with a movable door through a hinge, and an electric telescopic rod 9 is fixedly installed on the side of the side wall of the mounting plate 1 away from the collecting box 12, and the output end of the electric telescopic rod 9 passes through the side wall of the mounting plate 1 and is fixedly installed with a limit plate 10, and the limit plate 10 is parallel to the conveyor belt 2, so that the collection box 12 is used to facilitate the collection of the split quartz crystal oscillator substrate, and the quartz crystal oscillator substrate is placed on the conveyor belt 2, and the electric telescopic rod 9 drives the limit plate 10 to move, so as to adjust the position of the quartz crystal oscillator substrate to be directly below the arc plate 7.

[0025] Working principle and use process of the utility model: When using the quartz crystal oscillator substrate splitting device, the quartz crystal oscillator substrate is placed on the conveyor belt 2, and the quartz crystal oscillator substrate is supported by the longitudinal splitting bar 4, and then the conveyor belt 2 is driven by the motor to rotate and the longitudinal splitting bar 4 is rotated, and then the quartz crystal oscillator substrate is moved. When the quartz crystal oscillator substrate moves, the electric telescopic rod 9 is started to drive the limit plate 10 to push the quartz crystal oscillator substrate, and then its position is adjusted to avoid the quartz crystal oscillator substrate from shifting. When the quartz crystal oscillator substrate moves to the bottom of the arc plate 7, the conveyor belt 2 is closed, and then the cylinder 6 is started to push the arc plate 7 downward. The arc plate 7 cooperates with the arc protrusion 21 to make the quartz crystal oscillator substrate split in the horizontal direction. The longitudinal splitting bar 4 and the arc splitting bar 8 are arranged in an alternating manner, so that the quartz crystal oscillator substrate can be split in the longitudinal direction. The split quartz crystal oscillator substrate will slide along the conveyor belt 2 to the inside of the collection box 12.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quartz crystal oscillator substrate splitting device, comprising a mounting plate (1), a mounting groove (11) being provided on the top surface of the mounting plate (1), a conveyor belt (2) being provided inside the mounting groove (11), and a lower cutting shaft (3) being provided below the middle of the top belt of the conveyor belt (2); Features: The lower cutting shaft (3) supports the middle part of the top belt of the conveyor belt (2) upward to form an arc-shaped protrusion (21); the outer surface of the conveyor belt (2) is fixedly sleeved with longitudinal splitting strips (4) distributed in an array; an arc-shaped plate (7) that can move up and down is arranged above the arc-shaped protrusion (21); the size of the arc-shaped plate (7) matches the size of the quartz crystal oscillator substrate; the bottom surface of the arc-shaped plate (7) is fixedly installed with arc-shaped splitting strips (8) distributed in an array; the contours of the arc-shaped plate (7) and the arc-shaped splitting strips (8) are the same as the contour of the arc-shaped protrusion (21); and the longitudinal splitting strips (4) and the arc-shaped splitting strips (8) are staggered.

2. The quartz crystal oscillator substrate splitting device according to claim 1, characterized in that: The longitudinal splitting strip (4) and the arc-shaped splitting strip (8) are both made of rubber material, and the two ends of the lower cutting shaft (3) are rotatably mounted on the side walls of the mounting groove (11) via bearing rings.

3. The quartz crystal oscillator substrate splitting device according to claim 1, characterized in that: A U-shaped plate (5) is fixedly mounted in the middle of the top surface of the mounting plate (1), a cylinder (6) is fixedly mounted in the middle of the top surface of the U-shaped plate (5), and an output end of the cylinder (6) passes through the top surface of the U-shaped plate (5) and is fixedly mounted in the middle of the top surface of the arc-shaped plate (7).

4. The quartz crystal oscillator substrate splitting device according to claim 1, characterized in that: The frame of the conveyor belt (2) is fixedly mounted on the side wall of the mounting groove (11), a roller and a motor are arranged on the frame, the conveyor belt (2) is sleeved on the outside of the roller, the roller is rotatably sleeved on the frame via a bearing ring, the motor is fixedly mounted on the frame, and the output end of the motor is fixedly connected to one end of the roller.

5. The quartz crystal oscillator substrate splitting device according to claim 1, characterized in that: A collection box (12) is fixedly mounted on one end of the mounting plate (1); the top end of the collection box (12) is open, and a movable door is hingedly connected to the side wall of the collection box (12) via a hinge.

6. The quartz crystal oscillator substrate splitting device according to claim 1, characterized in that: An electric telescopic rod (9) is fixedly mounted on a side of the side wall of the mounting plate (1) away from the collecting box (12); an output end of the electric telescopic rod (9) passes through the side wall of the mounting plate (1) and is fixedly mounted with a limit plate (10); the limit plate (10) is parallel to the conveyor belt (2).

Images