Separating and carrying mechanism for crystal welding positioning clamp

Abstract

The utility model discloses a crystal welding positioning clamp separating and carrying mechanism which comprises a first conveying mechanism, a second conveying mechanism and a separating and carrying manipulator, the separating and carrying manipulator is provided with a driving device and at least one material taking module, and the driving device drives the material taking module to reciprocate between the first conveying mechanism and the second conveying mechanism. The material taking module upwards pulls out the crystal carrier on the combined carrier in the first conveying mechanism and transfers the crystal carrier to the second conveying mechanism, so that the crystal carrier on the combined carrier is separated from the base carrier, automatic separation of the crystal carrier and the base carrier can be achieved, the separation efficiency is high, and the production cost of enterprises can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crystal oscillator production equipment, in particular to a crystal welding positioning fixture separation and transportation 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 combined carrier is used to position the crystal and the base. The combined carrier includes a base carrier and a crystal carrier. The base carrier is provided with multiple 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 first assembled to the base carrier to form a combined carrier, and then the crystal is pushed into the guide hole so that one end of the crystal abuts against the base, and then the combined carrier is transferred to the welding equipment to weld the crystal and the base, and finally the crystal carrier is separated from the base carrier. However, the traditional method uses manual separation of the crystal carrier and the base carrier, resulting in low separation efficiency and high production costs for enterprises. Utility Model Content

[0004] The utility model aims at the defects of the prior art and provides a crystal welding positioning fixture separation and transportation mechanism, which can realize the automatic separation of the crystal carrier and the base carrier, has high separation efficiency and can reduce the production cost of the enterprise.

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

[0006] A crystal welding positioning fixture separation and transportation mechanism includes a first conveying mechanism, a second conveying mechanism and a separation and transportation robot. The separation and transportation robot has a driving device and at least one material picking module. The driving device drives the material picking module to reciprocate between the first conveying mechanism and the second conveying mechanism. The material picking module can pull the crystal carrier on the combination carrier in the first conveying mechanism upward and transfer it to the second conveying mechanism, so that the crystal carrier on the combination carrier is separated from the base carrier.

[0007] By setting a first conveying mechanism, a second conveying mechanism and a separation and handling robot, the separation and handling robot has a driving device and a material picking module. During production, the first conveying mechanism is used to convey the combined carrier, and the driving device drives the material picking module to move, so that the material picking module pulls the crystal carrier on the combined carrier in the first conveying mechanism upward and transfers it to the second conveying mechanism, thereby realizing the separation of the crystal carrier and the base carrier. The separated crystal carrier can be output by the second conveying mechanism, and the separated base carrier can be output by the first conveying mechanism, thereby realizing the automatic separation of the crystal carrier and the base carrier, with high separation efficiency, which can reduce the production cost of the enterprise.

[0008] As a preferred solution, a lifting component for lifting the combined carrier is provided below the first conveying mechanism, and a positioning component for positioning a base on the combined carrier is provided on one side of the first conveying mechanism. When the lifting component lifts the combined carrier, the positioning component abuts downward against the base on the combined carrier.

[0009] As a preferred solution, the jacking assembly comprises a jacking seat and a jacking drive unit, and the jacking drive unit can drive the jacking seat to move up and down, so that the jacking seat lifts up the combined carrier in the first conveying mechanism.

[0010] As a preferred embodiment, the positioning assembly has a positioning seat and a positioning drive unit. The positioning seat is arranged above the first conveying mechanism. The positioning drive unit can drive the positioning seat to move closer to or away from the first conveying mechanism so that the side edge of the positioning seat close to the first conveying mechanism extends above the base.

[0011] As a preferred solution, a material blocking assembly is provided on the side of the positioning assembly away from the material incoming direction of the combination carrier, and the material blocking assembly has a material blocking rod and a material blocking drive unit, and the material blocking drive unit drives the material blocking rod to telescopically move so that the material blocking rod limits the movement of the combination carrier / base carrier.

[0012] As a preferred solution, two material picking modules are provided, and the two material picking modules are arranged side by side at the driving end of the driving device along the Y-axis direction. The carrier separation and transportation mechanism also has a transfer platform. The driving device drives the two material picking modules to move synchronously. One of the material picking modules pulls out the crystal carrier in the first conveying mechanism and transfers it to the transfer platform, and the other material picking module transfers the crystal carrier on the transfer platform to the second conveying mechanism.

[0013] As a preferred solution, the material taking module is a material clamping module, and the material clamping module has a clamping jaw that can clamp the crystal carrier and a clamping drive unit that drives the clamping jaw to open and close.

[0014] As a preferred solution, the clamping module has two clamping claws, so that the clamping module can grasp two crystal carriers at the same time.

[0015] As a preferred solution, the driving device has a Y-axis driving device and a Z-axis driving device, the driving end of the Y-axis driving device is connected to the Z-axis driving device, and the driving end of the Z-axis driving device is connected to the material picking module.

[0016] As a preferred solution, the first conveying mechanism has a conveying trough, and a conveying belt for driving the combined carrier to move is provided in the conveying trough.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by setting a first conveying mechanism, a second conveying mechanism and a separation and handling robot, the separation and handling robot has a driving device and a material picking module. During production, the first conveying mechanism is used to convey the combined carrier, and the driving device drives the material picking module to move, so that the material picking module pulls the crystal carrier on the combined carrier in the first conveying mechanism upward and transfers it to the second conveying mechanism, so as to separate the crystal carrier from the base carrier. The separated crystal carrier can be output by the second conveying mechanism, and the separated base carrier can be output by the first conveying mechanism, thereby realizing the automatic separation of the crystal carrier and the base carrier, with high separation efficiency, which can reduce the production cost of the enterprise.

[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 It is a schematic diagram of the assembly structure of an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the working state of an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the assembly of the first conveying mechanism, the positioning assembly, and the lifting assembly of the embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional schematic diagram of the working state of the first conveying mechanism, the positioning seat, and the lifting seat of the embodiment of the utility model;

[0023] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part A.

[0024] Description of the accompanying drawings:

[0025] 10-first conveying mechanism; 101-first conveying trough; 102-first conveyor belt; 11-lifting assembly; 111-lifting seat; 112-lifting drive unit; 12-positioning assembly; 121-positioning seat; 122-positioning drive unit; 13-material blocking assembly; 131-material blocking rod; 132-material blocking drive unit; 20-second conveying mechanism; 201-second conveying trough; 30-separation and handling robot; 31-driving device; 311-Y-axis driving device; 312-Z-axis driving device; 32-material picking module; 40-transfer platform; 50-combination carrier; 51-crystal carrier; 52-base carrier; 60-crystal; 61-base. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] like Figure 1-5 As shown, the utility model discloses a crystal 60 welding positioning fixture separation and transportation mechanism, including a first conveying mechanism 10, a second conveying mechanism 20 and a separation and transportation robot 30.

[0029] The separation and handling robot 30 has a driving device 31 and at least one material picking module 32. The driving device 31 drives the material picking module 32 to reciprocate between the first conveying mechanism 10 and the second conveying mechanism 20. The material picking module 32 can pull out the crystal carrier 51 on the combination carrier 50 in the first conveying mechanism 10 upward and transfer it to the second conveying mechanism 20, so that the crystal carrier 51 on the combination carrier 50 is separated from the base carrier 52. The separated crystal carrier 51 can be output by the second conveying mechanism 20, and the separated base carrier 52 can be output by the first conveying mechanism 10. It can be understood that the separated base carrier 52 can also be taken away from the first conveying mechanism 10 by another robot. Before the crystal carrier 51 is separated from the base carrier 52, the crystal 60 and the base 61 on the combination carrier 50 have been welded, and the separated base carrier 52 carries the welded crystal 60 and the base 61.

[0030] The driving device 31 has a Y-axis driving device 311 and a Z-axis driving device 312. The driving end of the Y-axis driving device 311 is connected to the Z-axis driving device 312, and the driving end of the Z-axis driving device 312 is connected to the material picking module 32. It can be understood that the Y-axis driving device 311 and the Z-axis driving device 312 can adopt a driving method selected from the group consisting of a cylinder, a linear motor, a screw + motor, and a gear rack, and the positions of the Y-axis driving device 311 and the Z-axis driving device 312 are interchangeable.

[0031] There are two material picking modules 32, and the two material picking modules 32 are arranged side by side at the driving end of the driving device 31 along the Y-axis direction. The carrier separation and transportation mechanism also has a transfer platform 40. The driving device 31 drives the two material picking modules 32 to move synchronously, one of the material picking modules 32 pulls out the crystal carrier 51 in the first conveying mechanism 10 and transfers it to the transfer platform 40, and the other material picking module 32 transfers the crystal carrier 51 on the transfer platform 40 to the second conveying mechanism 20; by setting up two material picking modules 32 and setting up a transfer platform 40, one of the material picking modules 32 pulls out the crystal carrier 51 in the first conveying mechanism 10 and transfers it to the transfer platform 40, and the other material picking module 32 transfers the crystal carrier 51 on the transfer platform 40 to the second conveying mechanism 20. Compared with a single material picking module 32, the use of double material picking modules 32 can reduce the movement stroke and is more efficient.

[0032] The material picking module 32 is a material clamping module, which has a clamping jaw (not shown) that can clamp the crystal carrier 51 and a clamping drive unit (not shown) that drives the clamping jaw to open and close. The clamping drive unit can adopt a cylinder. It can be understood that the material picking module 32 can also be a material suction module, which has a suction cup that can suck the crystal carrier 51.

[0033] The clamping module has two clamping jaws, so that the clamping module can grab two crystal carriers 51 at the same time; by adopting a clamping module with double clamping jaws, the clamping module can grab two crystal carriers 51 at the same time, which is more efficient.

[0034] A lifting component 11 for lifting the combination carrier 50 is provided at the bottom of the first conveying mechanism 10, and a positioning component 12 for positioning the base 61 on the combination carrier 50 is provided on one side of the first conveying mechanism 10. When the lifting component 11 lifts the combination carrier 50, the positioning component 12 abuts downward against the base 61 on the combination carrier 50. By setting the lifting component 11 and the positioning component 12, the lifting component 11 lifts the combination carrier 50 upward so that the positioning component 12 abuts downward against the base 61 on the combination carrier 50. When the separation and handling robot 30 pulls out the crystal carrier 51 upward, the base 61 can be prevented from moving up with the crystal carrier 51 and separating from the base carrier 52.

[0035] The lifting assembly 11 includes a lifting seat 111 and a lifting drive unit 112 . The lifting drive unit 112 may be a cylinder. The lifting drive unit 112 may drive the lifting seat 111 to move up and down, so that the lifting seat 111 lifts the combined carrier 50 in the first conveying mechanism 10 upward.

[0036] The positioning assembly 12 has a positioning seat 121 and a positioning drive unit 122. The positioning drive unit 122 can use a cylinder. The positioning seat 121 is arranged above the first conveying mechanism 10. The positioning drive unit 122 can drive the positioning seat 121 to move closer to or away from the first conveying mechanism 10, so that the side edge of the positioning seat 121 close to the first conveying mechanism 10 extends above the base 61.

[0037] A material blocking assembly 13 is provided on the side of the positioning assembly 12 away from the material incoming direction of the combined carrier 50. The material blocking assembly 13 has a material blocking rod 131 and a material blocking driving unit 132. The material blocking driving unit 132 can adopt a cylinder. The material blocking driving unit 132 drives the material blocking rod 131 to telescope so that the material blocking rod 131 limits the movement of the combined carrier 50 / base carrier 52.

[0038] The first conveying mechanism 10 has a first conveying groove 101, in which a first conveying belt 102 for driving the combined carrier 50 to move is provided. The second conveying mechanism 20 has a second conveying groove 201, in which a second conveying belt (not shown) for driving the crystal carrier 51 to move is provided. In addition, a material moving mechanism can also be provided outside the first conveying groove 101 and the second conveying groove 201, and the material moving mechanism drives the corresponding combined carrier 50 / crystal carrier 51 in the first conveying groove 101 or the second conveying groove 201 to move.

[0039] The working principle of this utility model:

[0040] The first conveying mechanism 10 conveys the combined carrier 50 after the crystal 60 and the base 61 have been welded to the material blocking assembly 13, and the material blocking driving unit 132 drives the material blocking rod 131 to extend to limit the movement of the combined carrier 50, and the positioning driving unit 122 drives the positioning seat 121 to move close to the first conveying mechanism 10, so that the side edge of the positioning seat 121 close to the first conveying mechanism 10 extends above the base 61, and the lifting driving unit 112 drives the lifting seat 111 to move upward, so that the lifting seat 111 lifts the combined carrier 50 in the first conveying mechanism 10, so that the lower surface of the positioning seat 121 and the upper surface of the base 61 are aligned. The driving device 31 drives the two material picking modules 32 to move synchronously, wherein one of the material picking modules 32 pulls out the crystal carrier 51 in the first conveying mechanism 10 upwards and transfers it to the transfer platform 40, and the other material picking module 32 transfers the crystal carrier 51 on the transfer platform 40 to the second conveying mechanism 20. The separated crystal carrier 51 can be output by the second conveying mechanism 20, and the separated base carrier 52 can be output by the first conveying mechanism 10, and the separated base carrier 52 carries the crystal 60 and the base 61 that have been welded, thereby completing the automated production of carrier loading, carrier separation, and carrier output.

[0041] In summary, the utility model is provided with a first conveying mechanism 10, a second conveying mechanism 20 and a separation and handling robot 30. The separation and handling robot 30 has a driving device 31 and a material picking module 32. During production, the first conveying mechanism 10 is used to convey the combined carrier 50. The driving device 31 drives the material picking module 32 to move, so that the material picking module 32 pulls the crystal carrier 51 on the combined carrier 50 in the first conveying mechanism 10 upward and transfers it to the second conveying mechanism 20, so as to separate the crystal carrier 51 from the base carrier 52. The separated crystal carrier 51 can be output by the second conveying mechanism 20, and the separated base carrier 52 can be output by the first conveying mechanism 10, thereby realizing the automatic separation of the crystal carrier 51 and the base carrier 52, with high separation efficiency, which can reduce the production cost of the enterprise.

[0042] 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 welding positioning fixture separation and transportation mechanism, characterized in that: It includes a first conveying mechanism, a second conveying mechanism and a separation and handling robot; The separation and handling robot has a driving device and at least one material picking module. The driving device drives the material picking module to reciprocate between the first conveying mechanism and the second conveying mechanism. The material picking module can pull out the crystal carrier on the combination carrier in the first conveying mechanism upward and transfer it to the second conveying mechanism to separate the crystal carrier on the combination carrier from the base carrier.

2. The crystal welding positioning fixture separation and transportation mechanism according to claim 1, characterized in that: A lifting assembly for lifting the combined carrier is provided below the first conveying mechanism, and a positioning assembly for positioning a base on the combined carrier is provided on one side of the first conveying mechanism. When the lifting assembly lifts the combined carrier, the positioning assembly abuts downward against the base on the combined carrier.

3. The crystal welding positioning fixture separation and transportation mechanism according to claim 2, characterized in that: The lifting assembly comprises a lifting seat and a lifting driving unit, and the lifting driving unit can drive the lifting seat to move up and down, so that the lifting seat lifts the combined carrier in the first conveying mechanism upward.

4. The crystal welding positioning fixture separation and transportation mechanism according to claim 2, characterized in that: The positioning assembly comprises a positioning seat and a positioning drive unit. The positioning seat is arranged above the first conveying mechanism. The positioning drive unit can drive the positioning seat to move closer to or away from the first conveying mechanism so that a side edge of the positioning seat close to the first conveying mechanism extends above the base.

5. The crystal welding positioning fixture separation and transportation mechanism according to claim 2, characterized in that: A material blocking assembly is provided on one side of the positioning assembly away from the material incoming direction of the combined carrier. The material blocking assembly has a material blocking rod and a material blocking driving unit. The material blocking driving unit drives the material blocking rod to telescopically move so that the material blocking rod limits the movement of the combined carrier / base carrier.

6. The crystal welding positioning fixture separation and transportation mechanism according to claim 1, characterized in that: There are two material picking modules, and the two material picking modules are arranged side by side at the driving end of the driving device along the Y-axis direction. The carrier separation and transportation mechanism also has a transfer platform. The driving device drives the two material picking modules to move synchronously. One of the material picking modules pulls out the crystal carrier in the first conveying mechanism and transfers it to the transfer platform, and the other material picking module transfers the crystal carrier on the transfer platform to the second conveying mechanism.

7. The crystal welding positioning fixture separation and transportation mechanism according to claim 1, characterized in that: The material taking module is a material clamping module, and the material clamping module has a clamping claw that can clamp the crystal carrier and a clamping driving unit that drives the clamping claw to open and close.

8. The crystal welding positioning fixture separation and transportation mechanism according to claim 7, characterized in that: The clamping module has two clamping claws, so that the clamping module can grasp two crystal carriers at the same time.

9. The crystal welding positioning fixture separation and transportation mechanism according to claim 1, characterized in that: The driving device comprises a Y-axis driving device and a Z-axis driving device, the driving end of the Y-axis driving device is connected to the Z-axis driving device, and the driving end of the Z-axis driving device is connected to the material taking module.

10. The crystal welding positioning fixture separation and transportation mechanism according to any one of claims 1 to 9, characterized in that: The first conveying mechanism has a conveying trough, in which a conveying belt for driving the combined carrier to move is arranged.

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