Device for assembling and disassembling magnetic patch of coated bottom frame

Abstract

The utility model relates to the technical field of quartz crystal electronic component manufacturing, in particular to a device for assembling and disassembling a magnetic patch of a coated bottom frame. Comprising a coating bottom frame, a clamp platform, a base, a magnet installation part, a plurality of powerful magnets, a plurality of sets of reset modules, a driving part, an eccentric shaft and a deflection frame, the clamp platform is fixedly connected with the base, the coating bottom frame is located above the clamp platform, the magnet installation part is arranged in the clamp platform, and the powerful magnets are all located above the magnet installation part; the deviation frame is fixedly connected with the magnet mounting piece and located below the magnet mounting piece, the driving piece is rotationally arranged on the clamp platform, the eccentric shaft is fixedly connected with the driving piece, and each set of reset module is connected with the magnet mounting piece and the clamp platform. Pollution caused by manual loading and unloading is reduced, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crystal electronic component manufacturing, in particular to a device for loading and unloading magnetic patches on a coated bottom frame. Background Art

[0002] As we enter the era of 5G and the Internet of Everything, the requirements for frequency components are becoming higher and higher. Quartz crystal is a frequency component made using the piezoelectric effect of quartz wafers to provide stable circuit frequency for electronic circuits. Quartz crystal is a high-precision and high-stability frequency component that is widely used in communications, automobiles, computers, televisions, security and other fields.

[0003] During the processing of quartz crystal products, film formation is the first important process, which is divided into inserting and evaporation processes. The main tooling of inserting is to use the bottom frame and clamps to fix the raw material wafer, and the clamps need to be sucked by the magnetic patch installed in the coated bottom frame. The wafer, together with the clamp and the bottom frame, is cleaned and dried, and then coated with a metal coating using a coating machine. After the surface of the wafer is coated with a metal film, the wafer completes the circuit layout, and the coated bottom frame is also coated with a silver layer. Due to the processing requirements of precision components, the coated bottom frame needs to be regularly desilvered. This process requires the magnetic patch in the coated bottom frame to be removed and installed on the cleaned bottom frame.

[0004] However, the existing manual loading and unloading of magnetic patches is relatively inefficient. In addition, foreign matter is easily contaminated by manual assembly, which makes the operation very inconvenient, time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of the utility model is to provide a device for loading and unloading magnetic patches on a coated bottom frame, aiming to solve the technical problems that the existing manual loading and unloading of magnetic patches is relatively inefficient, and the bottom frame is easily contaminated by foreign matter due to manual assembly, which is very inconvenient to operate and time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model adopts a device for loading and unloading magnetic patches on a coated bottom frame, comprising a coated bottom frame, a fixture platform, a base, a magnet mounting part, a plurality of strong magnets, a plurality of reset modules, a driving part, an eccentric shaft and a deflection frame, wherein the fixture platform is fixedly connected to the base and is located above the base, the fixture platform has a plurality of movable holes, the coated bottom frame is located above the fixture platform, the coated bottom frame has a plurality of grooves, the magnet mounting part is arranged in the fixture platform, a plurality of the strong magnets are fixedly connected to the magnet mounting part and are located above the magnet mounting part, and a plurality of the strong magnets are respectively matched with the corresponding movable holes, the deflection frame is fixedly connected to the magnet mounting part and is located below the magnet mounting part, the driving part is rotatably arranged on the fixture platform, the eccentric shaft is fixedly connected to the driving part, and the eccentric shaft is movably matched with the deflection frame, and each group of the reset modules is respectively connected to the magnet mounting part and the fixture platform.

[0007] Among them, the reset module includes a limit rod, a spring and a stop block, the limit rod is fixedly connected to the clamp platform and passes through the magnet mounting piece, the stop block is fixedly connected to the limit rod and is located at one end of the limit rod away from the clamp platform, and the two ends of the spring are respectively fixedly connected to the magnet mounting piece and the stop block, and are sleeved on the outside of the limit rod.

[0008] Wherein, the driving member includes a driving rod and a handle, the driving rod is rotatably connected to the clamp platform and is located on the clamp platform, the handle is fixedly connected to the driving rod and is located outside the clamp platform, and the eccentric shaft is fixedly connected to the driving rod and is sleeved on the outer wall of the driving rod.

[0009] Wherein, the clamp platform has two force-applying grooves, and the two force-applying grooves are symmetrically arranged above the clamp platform.

[0010] Wherein, the base has a plurality of positioning holes, and the fixture platforms are connected to the plurality of positioning holes.

[0011] The utility model discloses a device for loading and unloading magnetic patches of a coated bottom frame. The coated bottom frame is provided with a plurality of grooves, and corresponding magnetic patches can be installed or removed in the grooves. When installing the magnetic patches, the driving member is rotated to the upper magnetic state on the left side, and the driving member drives the eccentric shaft to rotate. At this time, the eccentric shaft is located at the lower position of the deflection frame. Under the action of the reset module, the plurality of strong magnets on the magnet mounting member are at a certain distance from the fixture platform. The magnetic patches needed for the coated bottom frame are installed on the fixture platform according to the magnetism, and then the coated bottom frame is placed on the fixture platform according to the direction, and then the driving member is rotated to the demagnetized state on the right side. The driving member drives the eccentric shaft to rotate to a high position, drives the magnet mounting member to rise upward and tightly adhere to the clamp platform, and the strong magnet rises into the clamp platform. Due to the principle that like magnets repel each other, the magnetic patch is automatically sucked into the groove of the coated bottom frame; when removing the magnetic patch: take the used coated bottom frame and place it into the clamp platform according to the direction, rotate the driving member to the demagnetization direction, at this time the eccentric shaft falls from a high position to a low position in the deflection frame, and the reset module drives the magnet mounting member to fall. According to the principle of magnet adsorption, the magnetic patch is adsorbed in the clamp platform, take away the used coated bottom frame, and the work of removing the magnetic patch is completed. At this time, put the cleaned coated bottom frame into the fixture platform again according to the direction, and the magnetic patch can be installed again. At this point, the magnetic patch of the coated bottom frame can be reused. Through the above method, the coated bottom frame after coating can be easily replaced with the coated bottom frame after de-coating. Through the above method, the magnetic patch in the coated bottom frame can be quickly installed and removed, and the pollution caused by manual loading and unloading is reduced, which effectively improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a device for loading and unloading magnetic patches on a coated bottom frame.

[0014] Figure 2 It is a structural top view of the coating bottom frame of the utility model.

[0015] Figure 3 It is a partial structural schematic diagram of a device for loading and unloading magnetic patches on a coated bottom frame of the utility model.

[0016] Figure 4 It is a partial structural side view of a device for loading and unloading magnetic patches on a coated bottom frame of the utility model.

[0017] Figure 5 It is a partial structural schematic diagram of a device for loading and unloading magnetic patches on a coated bottom frame of the utility model.

[0018] 101-coated bottom frame, 102-clamp platform, 103-base, 104-magnet mounting part, 105-strong magnet, 106-limit rod, 107-spring, 108-block, 109-driving rod, 110-handle, 111-eccentric shaft, 112-bias frame, 113-force groove, 114-positioning hole, 115-groove, 116-movable hole, 117-magnetic patch. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] See also Figure 1 to Figure 5 The utility model provides a device for loading and unloading a magnetic patch 117 of a film-coated bottom frame 101, comprising a film-coated bottom frame 101, a fixture platform 102, a base 103, a magnet mounting member 104, a plurality of strong magnets 105, a plurality of reset modules, a driving member, an eccentric shaft 111 and a deflection frame 112, wherein the fixture platform 102 is fixedly connected to the base 103 and is located above the base 103, the fixture platform 102 has a plurality of movable holes 116, the film-coated bottom frame 101 is located above the fixture platform 102, the film-coated bottom frame 101 has a plurality of grooves 115, the magnet mounting member 104 is arranged on the fixture platform 1 02, the multiple strong magnets 105 are fixedly connected to the magnet mounting part 104 and are all located above the magnet mounting part 104, and the multiple strong magnets 105 are respectively matched with the corresponding movable holes 116, the deflection frame 112 is fixedly connected to the magnet mounting part 104 and is located below the magnet mounting part 104, the driving part is rotatably set on the clamp platform 102, the eccentric shaft 111 is fixedly connected to the driving part, and the eccentric shaft 111 is movably matched with the deflection frame 112, and each group of the reset modules is respectively connected to the magnet mounting part 104 and the clamp platform 102.

[0021] In this embodiment, the coated bottom frame 101 is provided with a plurality of grooves 115, and the corresponding magnetic patches 117 can be installed or removed in the grooves 115. When installing the magnetic patches 117, the driving member is rotated to the upper magnetic state on the left side, and the driving member drives the eccentric shaft 111 to rotate. At this time, the eccentric shaft 111 is located at the lower position of the deflection frame 112. The plurality of strong magnets 105 on the magnet mounting member 104 are at a certain distance from the clamp platform 102 under the action of the reset module. The magnetic patches 117 required for the coated bottom frame 101 are installed on the clamp platform 102 according to the magnetism, and then the coated bottom frame 101 is placed on the clamp platform 102 according to the direction, and then the driving member is rotated to the demagnetized state on the right side, and the driving member drives the deflection frame 112 to rotate. The spindle 111 rotates to a high position, driving the magnet mounting part 104 to rise to the top and closely adhere to the clamp platform 102, and the strong magnet 105 rises into the clamp platform 102. Due to the principle of like magnets repelling each other, the magnetic patch 117 is automatically sucked into the groove 115 of the coated bottom frame 101; when removing the magnetic patch 117: take the used coated bottom frame 101 and put it into the clamp platform 102 according to the direction, and rotate the driving part to the demagnetization direction. At this time, the eccentric shaft 111 falls from a high position to a low position in the deflection frame 112, and the reset module drives the magnet mounting part 104 to fall. According to the principle of magnet adsorption, the magnetic patch 117 is adsorbed in the clamp platform 102, and the used coated bottom frame 101 is taken away, and the work of removing the magnetic patch 117 is completed. At this time, put the cleaned coated bottom frame 101 into the clamp platform 102 again according to the direction, and the magnetic patch 117 can be installed again. At this point, the magnetic patch 117 of the coated bottom frame 101 can be reused. Through the above method, the coated bottom frame 101 after coating can be easily replaced with the coated bottom frame 101 after de-coating. Through the above method, the magnetic patch 117 in the coated bottom frame 101 can be quickly installed and removed, and the pollution caused by manual loading and unloading is reduced, which effectively improves the production efficiency.

[0022] Furthermore, the reset module includes a limit rod 106, a spring 107 and a stop block 108. The limit rod 106 is fixedly connected to the clamp platform 102 and passes through the magnet mounting member 104. The stop block 108 is fixedly connected to the limit rod 106 and is located at one end of the limit rod 106 away from the clamp platform 102. The two ends of the spring 107 are respectively fixedly connected to the magnet mounting member 104 and the stop block 108, and are sleeved on the outside of the limit rod 106.

[0023] In this embodiment, the magnet mounting component 104 slides on the multiple limiting rods 106 to enable the magnet mounting component 104 to move up and down in the clamp platform 102. The stop block 108 is set on the limiting rod 106. The stop block 108 prevents the magnet mounting component 104 from separating from the limiting rod 106. The spring 107 ensures that the strong magnet 105 on the magnet mounting component 104 has a certain distance from the top surface of the clamp platform 102.

[0024] Furthermore, the driving member includes a driving rod 109 and a handle 110, the driving rod 109 is rotatably connected to the clamp platform 102 and is located on the clamp platform 102, the handle 110 is fixedly connected to the driving rod 109 and is located outside the clamp platform 102, and the eccentric shaft 111 is fixedly connected to the driving rod 109 and is sleeved on the outer wall of the driving rod 109.

[0025] In this embodiment, by shaking the handle 110 , the handle 110 drives the driving rod 109 to rotate in the clamp platform 102 .

[0026] Furthermore, the fixture platform 102 has two force-applying grooves 113 , and the two force-applying grooves 113 are symmetrically arranged above the fixture platform 102 .

[0027] In this embodiment, by providing the force-applying groove 113 on the fixture platform 102 , an operator can use the force-applying groove 113 to conveniently pick up the fixture platform 102 .

[0028] Furthermore, the base 103 has a plurality of positioning holes 114 , and the fixture platforms 102 are connected to the plurality of positioning holes 114 .

[0029] In this embodiment, a plurality of positioning holes 114 are provided above the base 103 , and the fixture platform 102 is precisely installed above the base 103 through the plurality of positioning holes 114 .

[0030] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A device for loading and unloading magnetic patches on a coated bottom frame, characterized in that: The invention comprises a coating bottom frame, a fixture platform, a base, a magnet mounting part, a plurality of strong magnets, a plurality of reset modules, a driving part, an eccentric shaft and a deflection frame. The fixture platform is fixedly connected to the base and is located above the base. The fixture platform has a plurality of movable holes. The coating bottom frame is located above the fixture platform. The coating bottom frame has a plurality of grooves. The magnet mounting part is arranged in the fixture platform. A plurality of strong magnets are fixedly connected to the magnet mounting part and are located above the magnet mounting part, and a plurality of strong magnets are respectively matched with the corresponding movable holes. The deflection frame is fixedly connected to the magnet mounting part and is located below the magnet mounting part. The driving part is rotatably arranged on the fixture platform. The eccentric shaft is fixedly connected to the driving part, and the eccentric shaft is movably matched with the deflection frame. Each group of reset modules is respectively connected to the magnet mounting part and the fixture platform.

2. The device for loading and unloading magnetic patches on a coated bottom frame as claimed in claim 1, characterized in that: The reset module includes a limit rod, a spring and a stop block. The limit rod is fixedly connected to the clamp platform and passes through the magnet mounting piece. The stop block is fixedly connected to the limit rod and is located at one end of the limit rod away from the clamp platform. The two ends of the spring are respectively fixedly connected to the magnet mounting piece and the stop block, and are sleeved on the outside of the limit rod.

3. The device for loading and unloading magnetic patches on a coated bottom frame as claimed in claim 2, characterized in that: The driving member includes a driving rod and a handle, the driving rod is rotatably connected to the clamp platform and is located on the clamp platform, the handle is fixedly connected to the driving rod and is located outside the clamp platform, and the eccentric shaft is fixedly connected to the driving rod and is sleeved on the outer wall of the driving rod.

4. The device for loading and unloading magnetic patches on a coated bottom frame as claimed in claim 3, characterized in that: The fixture platform has two force-applying grooves, and the two force-applying grooves are symmetrically arranged above the fixture platform.

5. The device for loading and unloading magnetic patches on a coated bottom frame as claimed in claim 4, characterized in that: The base has a plurality of positioning holes, and the fixture platforms are connected to the plurality of positioning holes.

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