Crystal oscillator product transfer equipment and control method

Abstract

The application provides a crystal oscillator product transfer equipment and a control method, and relates to the technical field of material transportation. The crystal oscillator product transfer equipment comprises a material supply device, a material carrying device, a tray and a tray switching device. The material supply device comprises a vibrating disc. In the structure of the material carrying device, a suction nozzle driving mechanism is used to drive the movement of a suction nozzle body. The tray is provided with a first matching structure. In the structure of the tray switching device, a pull plate driving assembly is used to drive the movement of a pull plate towards or away from a tray box mechanism. Along the movement direction of the pull plate, one end of the pull plate towards the tray box mechanism is provided with a second matching structure matched with the first matching structure. In the structure of the tray box mechanism, a plurality of vertically layered tray storage spaces are arranged in the tray box body. A tray box lifting assembly is used to drive the lifting of the tray box body. The crystal oscillator product transfer equipment can greatly reduce the risk of deformation and damage of crystal oscillator products and effectively improve the overall transplanting efficiency of crystal oscillator products.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material transportation, in particular to a crystal oscillator product transfer equipment and a control method. BACKGROUND

[0002] In the crystal oscillator industry, products need to be tested for electrical parameters in a simulated high-temperature environment, and before entering the temperature measurement device, the products need to be accurately loaded into a specific jig.

[0003] However, most enterprises still rely on manual placement of crystal oscillator products into the jig one by one. Manual transfer of products by personnel can be interrupted due to fatigue, rest, etc., resulting in reduced efficiency of transferring products. At the same time, the operator needs to use tweezers to pick up the crystal oscillator products for transfer, which can easily scratch the crystal oscillator products and affect the quality of the products. SUMMARY

[0004] To solve the above problems, the present application provides a crystal oscillator product transfer equipment and a control method.

[0005] In a first aspect, the present application provides a crystal oscillator product transfer equipment, comprising:

[0006] A material supply device, the material supply device comprising a vibrating disc, the vibrating disc having a discharge end;

[0007] A material handling device, the material handling device comprising a suction nozzle driving mechanism and a suction nozzle body, the suction nozzle driving mechanism being used to drive the suction nozzle body to move, and the suction nozzle body being used to suck the crystal oscillator products at the discharge end;

[0008] A tray, the tray being provided with a first matching structure;

[0009] A tray switching device, the tray switching device comprising a pulling mechanism and a tray box mechanism; the pulling mechanism comprising a tray carrying platform, a pull plate, and a pull plate driving assembly, the pull plate driving assembly being used to drive the pull plate to move towards or away from the tray box mechanism; along the moving direction of the pull plate, one end of the pull plate towards the tray box mechanism is provided with a second matching structure matched with the first matching structure; the tray box mechanism comprising a tray box body and a tray box lifting assembly, the tray box body being internally provided with a plurality of vertically layered tray storage spaces; at least one end of the tray box body along the moving direction of the pull plate is provided with an opening communicating with the inside of the tray box body, the opening being used for the tray to enter or exit the corresponding tray storage space; the tray box lifting assembly being used to drive the tray box body to lift, so as to connect or separate the first matching structure and the second matching structure, and to align the support surface of the tray carrying platform with the support surface of any of the tray storage spaces.

[0010] Optionally, the pull plate driving assembly comprises a first driving motor, a driving wheel, a driven wheel and a belt; the first driving motor is installed on the tray carrying platform, and a rotating shaft of the first driving motor is coaxially connected with the driving wheel; the driven wheel is rotationally arranged on the tray carrying platform; two ends of the belt are respectively wound around the driving wheel and the driven wheel, and the belt is connected with the pull plate.

[0011] Optionally, the tray carrying platform comprises a first mounting plate, two tray supporting blocks and two fixing plates; the two fixing plates are oppositely and spacedly arranged on the first mounting plate, and a middle part of the belt is located between the two fixing plates; two ends of each of the two fixing plates away from the first mounting plate are connected with the two tray supporting blocks, respectively, and one end of each of the two tray supporting blocks facing each other is provided with a stepped structure, and the two ends of the tray are supported by the stepped structures, respectively; the pull plate driving assembly further comprises a knocking block and a knocking block driving mechanism; at least one of the tray supporting blocks is provided with a through avoiding groove structure, the knocking block driving mechanism is installed on the fixing plate and is drivingly connected with the knocking block, and the knocking block driving mechanism is used to drive the knocking block to pass through the corresponding avoiding groove structure to knock the tray.

[0012] Optionally, the pull plate driving assembly further comprises a fixing seat and at least one first guide rail assembly; the first guide rail assembly comprises a first guide rail body and a first sliding block; the first guide rail body is installed on the first mounting plate and is arranged in extension along a moving direction of the pull plate; the first sliding block is slidingly arranged on the corresponding first guide rail body and is connected with one end of the fixing seat facing the first mounting plate; one end of the fixing seat away from the first mounting plate is connected with the belt and the pull plate, respectively.

[0013] Optionally, the pull plate driving assembly further comprises a photoelectric sensor shield and a photoelectric sensor; the photoelectric sensor is installed on the first mounting plate and is communicatively connected with the first driving motor; the photoelectric sensor shield is installed on the first sliding block, and the photoelectric sensor shield is used to pass through a light path of the photoelectric sensor.

[0014] Optionally, the crystal oscillator product transfer equipment further comprises a Y-direction moving mechanism; the Y-direction moving mechanism is drivingly connected with the tray carrying platform and is used to drive the tray carrying platform to move along a moving direction of the pull plate; the suction nozzle driving mechanism comprises an X-direction moving mechanism, a Z-direction moving mechanism, a rotating mechanism and a second mounting plate; the X-direction moving mechanism is used to drive the second mounting plate to move towards or away from the tray carrying platform; the Z-direction moving mechanism is installed on the second mounting plate and is used to drive the rotating mechanism to move vertically; the rotating mechanism is drivingly connected with the suction nozzle body and is used to drive the suction nozzle body to rotate around an axis of the suction nozzle body.

[0015] Optionally, the Z-direction moving mechanism comprises a second driving motor, a motor shaft connecting block, a follower block, a rolling element, a first connecting seat, and a second guide rail assembly; the second driving motor is mounted on the second mounting plate, and a motor shaft of the second driving motor is connected with the motor shaft connecting block; the follower block is provided with a movable groove; the motor shaft connecting block is rotationally connected with the rolling element at an end thereof facing the follower block; the rolling element is located in the movable groove and can move in the movable groove; and a rotation axis of the rolling element is arranged in parallel with a rotation axis of the motor shaft of the second driving motor; the second guide rail assembly comprises a second guide rail body and a second sliding block; the second guide rail body is arranged vertically on the second mounting plate; the second sliding block is slidingly arranged on the second guide rail body; and the first connecting seat is connected with the second sliding block, the follower block, and the rotating mechanism, respectively.

[0016] Optionally, the rotating mechanism comprises a rotating motor, a second connecting seat, a suction nozzle buffer block, a suction nozzle fixing block, a first connecting pipe, and a second connecting pipe; the second connecting seat is connected with the first connecting seat; the rotating motor is mounted on the second connecting seat, and a motor shaft of the rotating motor is a hollow structure; the suction nozzle buffer block is provided with a first channel, a receiving portion, and a second channel in communication with the receiving portion, the first channel and the second channel being located on opposite sides of the receiving portion, respectively; the motor shaft of the rotating motor is fixed in the first channel and in communication with the first channel; the suction nozzle fixing block is movably arranged in the receiving portion along an axial direction of the motor shaft of the rotating motor, and an inner portion of the suction nozzle fixing block is provided with a first air passage; one end of the first connecting pipe passes through the second channel and is connected with the suction nozzle fixing block, the other end of the first connecting pipe is connected with the suction nozzle body, and the first air passage is in communication with the suction nozzle body through the first connecting pipe; the second connecting pipe is flexible and in communication with the first channel and the first air passage, respectively.

[0017] Optionally, the material supply device further comprises a variable frequency controller, the variable frequency controller being electrically connected with the vibration disc and used for controlling an amplitude and a frequency of the vibration disc.

[0018] And / or, the first matching structure is a pin hole penetrating through the material disc along a thickness direction of the material disc; and the second matching structure is a plug pin matched with the pin hole, the plug pin being arranged on the pull plate along the thickness direction of the pull plate.

[0019] And / or, the vacuum generating device comprises a vacuum generator, the vacuum generator being used for being in communication with the discharge end and the suction nozzle body.

[0020] In a second aspect, the present application provides a control method of a crystal product transfer device, which employs the crystal product transfer device as described above, and comprises the following steps:

[0021] S100, control the material box lifting assembly to move so that the support surface of the material disc carrying platform is aligned with the support surface of any material disc storage space storing idle material discs, then control the pull plate driving assembly to drive the pull plate to move to a specified position, and control the material box lifting assembly to move so that the first matching structure of the material disc and the second matching structure of the pull plate are connected, then control the pull plate driving assembly to drive the pull plate to move so that the pull plate pulls out the corresponding idle material disc until the material disc moves into position on the material disc carrying platform;

[0022] S200, control the vibration disc to work so that the crystal products in the vibration disc move to the discharge end of the vibration disc and are fixed, then control the suction nozzle driving mechanism of the material handling device to work so that the suction nozzle driving mechanism drives the suction nozzle body to move to a position adhering to the upper surface of the crystal product, then after the discharge end of the vibration disc releases the fixation of the crystal product, control the suction nozzle body to generate negative pressure to suck the crystal product;

[0023] S300, control the suction nozzle driving mechanism to work again so that the suction nozzle driving mechanism drives the suction nozzle body to move to lower the crystal product into the empty material groove of the material disc, and control the suction nozzle body to stop generating negative pressure;

[0024] S400, repeat steps S200 to S300 until all the empty material grooves on the material disc have the crystal products;

[0025] S500, control the pull plate driving assembly to drive the pull plate to move so that the pull plate carries the material disc filled with the crystal products back to the corresponding material disc storage space, then control the material box lifting assembly to move so that the first matching structure and the second matching structure are separated, and control the pull plate driving assembly to drive the pull plate to move so that the pull plate exits the material box body;

[0026] S600, repeat steps S100 to S500 until all the material discs in the material disc storage spaces are filled with the crystal products.

[0027] Compared with the related art, the present application has the following beneficial effects:

[0028] In the structure of the crystal vibration product transfer equipment, the vibration disc is used as the initial feeding unit of the crystal vibration product. The bulk crystal vibration products can be automatically arranged in a single column posture and continuously output. After the crystal vibration product at the suction nozzle body output end is sucked, the suction nozzle body can be reciprocated between the output end of the vibration disc and the tray through the suction nozzle driving mechanism, so as to realize the transfer of the crystal vibration product. Compared with the manual feeding mode of picking up each crystal vibration product with tweezers, not only the risk of deformation and damage of the crystal vibration product is greatly reduced, but also the overall transplanting efficiency of the crystal vibration product is improved. Meanwhile, the tray body stores a plurality of vertically layered tray storage spaces. By controlling the movement of the tray lifting assembly, the supporting surface of the tray carrying platform can be aligned with the supporting surface of any tray storage space, and the first matching structure of the tray can be connected with the second matching structure of the pull plate. In this way, by driving the pull plate to move through the pull plate driving assembly, the pull plate can pull the idle tray from the corresponding tray storage space to the tray carrying platform, or the pull plate can send the tray full of crystal vibration products from the tray carrying platform back to the corresponding tray storage space. Compared with manual tray replacement, the overall transplanting efficiency of the crystal vibration product is further improved.

[0029] In summary, the crystal vibration product transfer equipment of the present application not only greatly reduces the risk of deformation and damage of the crystal vibration product, but also effectively improves the overall transplanting efficiency of the crystal vibration product. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 The structure of the crystal vibration product transfer equipment of the embodiment of the present application is shown. Figure 1 ;

[0031] Figure 2 The structure of the tray of the embodiment of the present application is shown.

[0032] Figure 3 The structure of the pull mechanism of the embodiment of the present application is shown.

[0033] Figure 4 The structure of the crystal vibration product transfer equipment of the embodiment of the present application is shown. Figure 2 ;

[0034] Figure 5 The structure of the vibration disc of the embodiment of the present application is shown.

[0035] Figure 6 The structure of the tray mechanism of the embodiment of the present application is shown.

[0036] Figure 7 The connection diagram of the Y-direction moving mechanism and the pull mechanism of the embodiment of the present application is shown.

[0037] Figure 8 The structure of the Y-direction moving mechanism of the embodiment of the present application is shown.

[0038] Figure 9 Structure diagram of a material handling device according to an embodiment of the present application;

[0039] Figure 10 Structure diagram of an X-direction moving mechanism according to an embodiment of the present application;

[0040] Figure 11 Partial structure diagram of a material handling device according to an embodiment of the present application;

[0041] Figure 12 Partial structure diagram of a rotating mechanism according to an embodiment of the present application;

[0042] Figure 13 Structure diagram of a suction nozzle buffer block according to an embodiment of the present application;

[0043] Figure 14 Structure diagram of a suction nozzle fixing block according to an embodiment of the present application;

[0044] Figure 15 Structure diagram of a variable frequency controller according to an embodiment of the present application;

[0045] Figure 16 Structure diagram of a vacuum generator according to an embodiment of the present application;

[0046] Figure 17 Flowchart of a control method of a crystal oscillator product transfer equipment according to an embodiment of the present application.

[0047] Explanation of reference numerals:

[0048] 100, material supply device; 101, vibration disc; 102, frequency converter controller; 103, first support block; 104, vibration disc mounting plate; 105, first support; 200, material carrying device; 201, suction nozzle driving mechanism; 2011, X direction moving mechanism; 20111, third support block; 20112, fourth mounting plate; 20113, fourth driving motor; 20114, second linkage block; 20115, second moving lead screw sliding table; 2012, Z direction moving mechanism; 20121, second driving motor; 20122, motor shaft connecting block; 20123, follower block; 201231, movable groove; 20124, rolling element; 20125, first connecting seat; 20126, second guide rail assembly; 201261, second guide rail body; 201262, second sliding block; 2013, rotating mechanism; 20131, rotating motor; 20132, second connecting seat; 20133, suction nozzle buffer block; 201331, first channel; 201332, accommodating portion; 201333, second channel; 20134, suction nozzle fixing block; 201341, first air passage; 20135, first connecting pipe; 20136, second connecting pipe; 2014, second mounting plate; 202, suction nozzle body; 300, tray; 301, first matching structure; 400, tray switching device; 401, pulling mechanism; 4011, tray bearing platform; 40111, first mounting plate; 40112, fixed plate; 40113, tray support block; 401131, step structure; 401132, avoidance groove structure; 4012, pull plate; 40121, second matching structure; 4013, pull plate driving assembly; 40131, first driving motor; 40132, driving wheel; 40133, driven wheel; 40134, belt; 4014, knocking block; 4015, knocking block driving mechanism; 4016, fixed seat; 4017, first guide rail assembly; 40171, first guide rail body; 40172, first sliding block; 4018, photoelectric sensor baffle; 4019, photoelectric sensor; 402, magazine mechanism; 4021, magazine lifting assembly; 40211, mounting plate unit; 40212, magazine support plate; 40213, tray detection fixing block; 40214, tray detection sensor; 40215, linear bearing; 40216, guide shaft; 40217, lifting device; 4022, magazine body; 40221, tray storage space; 40222, opening; 500, Y direction moving mechanism; 501, second support block; 502, third mounting plate; 503, third driving motor; 504, first linkage block; 505, first moving lead screw sliding table; 600, vacuum generating device; 601, vacuum generator; 602, second support; 700, bearing plate; 800, upper rack; 801, side safety door; 802, touch screen fixing frame; 900, lower rack. DETAILED DESCRIPTION

[0049] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Although some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0050] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this invention are used only to distinguish different devices, modules, or units, and are not intended to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0051] In the description of this invention, it should be understood that the terms "height," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0052] The crystal oscillator product transfer device of this invention includes a material supply device 100, a material handling device 200, a material tray 300, and a material tray switching device 400; as shown... Figure 1As shown, the material supply device 100 comprises a vibrating disc 101 having a discharge end; the material carrying device 200 comprises a suction nozzle driving mechanism 201 and a suction nozzle body 202, the suction nozzle driving mechanism 201 is used to drive the suction nozzle body 202 to move, and the suction nozzle body 202 is used to suck the crystal vibration product at the discharge end; the tray 300 is provided with a first matching structure 301; the tray switching device 400 comprises a pulling mechanism 401 and a tray box mechanism 402; the pulling mechanism 401 comprises a tray carrying platform 4011, a pulling plate 4012 and a pulling plate driving assembly 4013, the pulling plate driving assembly 4013 is used to drive the pulling plate 4012 to move towards or away from the tray box mechanism 402; along the moving direction of the pulling plate 4012, one end of the pulling plate 4012 towards the tray box mechanism 402 is provided with a second matching structure 40121 matched with the first matching structure 301; the tray box mechanism 402 comprises a tray box body 4022 and a tray box lifting assembly 4021, the inside of the tray box body 4022 is provided with a plurality of vertically layered tray storage spaces 40221; at least one end of the tray box body 4022 along the moving direction of the pulling plate 4012 is provided with an opening 40222 communicated with the inside of the tray box body 4022, the opening 40222 is used for the tray 300 to enter or exit the corresponding tray storage space 40221; the tray box lifting assembly 4021 is used to drive the tray box body 4022 to lift, so as to make the first matching structure 301 and the second matching structure 40121 connected or separated, and make the support surface of the tray carrying platform 4011 aligned with the support surface of any tray storage space 40221.

[0053] In the structure of the crystal product transfer equipment in this embodiment, the vibrating disc 101 is used as the initial feeding unit of the crystal product, which can automatically arrange the bulk crystal products into a single column posture and continuously output. After the suction nozzle body 202 sucks the crystal product at the discharge end, the suction nozzle driving mechanism 201 can realize the reciprocating motion of the suction nozzle body 202 between the discharge end of the vibrating disc 101 and the tray 300, so as to realize the transfer of the crystal product. Compared with the manual feeding mode of picking up each crystal product with tweezers, not only the risk of deformation and damage of the crystal product is greatly reduced, but also the overall transplanting efficiency of the crystal product is improved. At the same time, the material box body 4022 stores a plurality of vertically layered tray storage spaces 40221. By controlling the movement of the material box lifting assembly 4021, the support surface of the tray carrying platform 4011 can be aligned with the support surface of any tray storage space 40221, and the first matching structure 301 of the tray 300 can be connected with the second matching structure 40121 of the pull plate 4012. In this way, by driving the pull plate 4012 to move through the pull plate driving assembly 4013, the pull plate 4012 can pull the idle tray 300 from the corresponding tray storage space 40221 to the tray carrying platform 4011, or the pull plate 4012 can send the tray 300 full of crystal products from the tray carrying platform 4011 back to the corresponding tray storage space 40221. Compared with manually replacing the tray 300, the overall transplanting efficiency of the crystal product is further improved.

[0054] In summary, the crystal product transfer equipment of the present application not only greatly reduces the risk of deformation and damage of the crystal product, but also effectively improves the overall transplanting efficiency of the crystal product.

[0055] In this embodiment, the first matching structure 301 is a pin hole penetrating through the tray 300 in the thickness direction of the tray 300, and the second matching structure 40121 is a plug pin matched with the pin hole, which is arranged on the pull plate 4012 in the thickness direction of the pull plate 4012.

[0056] Specifically, as shown in Figure 2 one end of the tray 300 in the length direction is provided with the first matching structure 301, and the first matching structure 301 is a pin hole penetrating through the tray 300 in the thickness direction of the tray 300. Figure 3 As shown in the second matching structure 40121 is a plug pin matched with the pin hole, which is arranged on the upper end face of the free end of the pull plate 4012. In this way, the design of the plug pin and the pin hole not only facilitates manufacturing, but also can realize reliable connection of the pull plate 4012 and the tray 300.

[0057] In this embodiment, the crystal oscillator product transfer equipment further comprises a frame mechanism, the frame mechanism comprises an upper rack 800, a lower rack 900 and a bearing plate 700; the bearing plate 700 is installed on the upper end face of the lower rack 900 and is used to bear the material supply device 100, the material handling device 200 and the tray switching device 400; the upper rack 800 is installed on the upper end face of the bearing plate 700 and is provided with a side safety door 801 and a touch screen fixing frame 802.

[0058] Specifically, the lower rack 900 is a square structure with an inner cavity; as shown in the drawings, Figure 4 the bearing plate 700 is detachably connected with the upper end face of the lower rack 900 in terms of shape and size, and the connection mode of the two includes but is not limited to bolt connection or clamping; wherein the bearing plate 700 is installed with the material supply device 100, the material handling device 200 and the tray switching device 400; the upper rack 800 is a square structure, which is installed on the upper end face of the bearing plate 700, and the connection mode of the two includes but is not limited to bolt connection or clamping; among the four side end faces of the upper rack 800, one side end face is exposed, two opposite side end faces are provided with side safety doors 801, and a touch screen fixing frame 802 is installed at the exposed side end face to fix the operation screen. In this way, the matching arrangement of the lower rack 900 and the bearing plate 700 can be used to support and fix the material supply device 100, the material handling device 200 and the tray switching device 400 above, thereby providing a stable installation platform for the three devices, ensuring that each device is reliably fixed at the preset position, avoiding displacement and falling of parts due to gravity or vibration, and at the same time, the upper rack 800 is provided with side safety doors 801 and a touch screen fixing frame 802, wherein the side safety doors 801 can be used to protect the operating personnel when closed to prevent personnel from being touched by mistake when the machine moves, and can facilitate maintenance personnel to maintain the equipment when opened; and the touch screen fixing frame 802 can conveniently fix the operation screen.

[0059] In this embodiment, as shown in the drawings, Figure 1 , 5 the vibration disc 101 is detachably installed on the upper end face of the bearing plate 700; specifically, the upper end face of the bearing plate 700 is detachably connected with two opposite and spaced first support blocks 103, the upper end faces of the two first support blocks 103 are detachably connected with a vibration disc mounting plate 104, and the vibration disc 101 is detachably installed on the upper end face of the vibration disc mounting plate 104.

[0060] In this embodiment, the number of tray storage spaces 40221 in the material box body 4022 is determined according to actual needs, which is not limited here. As shown in the drawings, Figure 6As shown, the inside of the magazine body 4022 has five layers of tray storage spaces 40221 from top to bottom; each layer of tray storage space 40221 supports the tray 300 through two opposite and spaced-apart supporting plates, and the side wall of the magazine body 4022 is provided with a vertically extending detection port; the magazine lifting assembly 4021 includes a mounting plate unit 40211, a magazine supporting plate 40212, a tray detection fixing block 40213, a tray detection sensor 40214, a linear bearing 40215, a guide shaft 40216 and a lifting device 40217; wherein the mounting plate unit 40211 is detachably connected with the bearing plate 700, a plurality of linear bearings 40215 are detachably connected with the mounting plate unit 40211 through flanges, each linear bearing 40215 is respectively sleeved with a guide shaft 40216, the top ends of a plurality of guide shafts 40216 support the magazine supporting plate 40212, and the bottom ends of the plurality of guide shafts 40216 extend into the lower rack 900; the magazine body 4022 is placed on the upper end face of the magazine supporting plate 40212 and is limited by a plurality of magazine stop sheets, so that the magazine body 4022 does not move horizontally when moving up and down; the tray detection sensor 40214 is fixed to the mounting plate unit 40211 through the tray detection fixing block 40213, and the tray detection sensor 40214 is arranged towards the detection port to confirm whether the tray 300 enters the corresponding tray storage space 40221 of the magazine body 4022 through the light value; the lifting device 40217 is an electric cylinder which is built into the lower rack 900 and is detachably connected with the magazine supporting plate 40212 through the mounting plate unit 40211; in this way, when the lifting device 40217 lifts the magazine body 4022 through the magazine supporting plate 40212, the cooperation of the guide shaft 40216 and the linear bearing 40215 can prevent the magazine supporting plate 40212 from moving horizontally when moving the magazine body 4022 in the vertical direction.

[0061] Optionally, the pull plate driving assembly 4013 includes a first driving motor 40131, a driving wheel 40132, a driven wheel 40133 and a belt 40134; the first driving motor 40131 is installed on the tray bearing platform 4011, and the rotating shaft of the first driving motor 40131 is coaxially connected with the driving wheel 40132; the driven wheel 40133 is rotatably arranged on the tray bearing platform 4011; the two ends of the belt 40134 are respectively wound around the driving wheel 40132 and the driven wheel 40133, and the belt 40134 is connected with the pull plate 4012.

[0062] Specifically, as Figure 3As shown, in the structure of the pull plate driving assembly 4013, the first driving motor 40131 is installed on the tray carrying platform 4011 through a motor base, a driving wheel 40132 is installed on the rotating shaft of the first driving motor 40131, and the two are coaxially arranged; a driven wheel 40133 is rotationally arranged on the tray carrying platform 4011; both ends of a belt 40134 are respectively wound around the driving wheel 40132 and the driven wheel 40133, and the part of the belt 40134 located above is detachably connected with the pull plate 4012, so as to facilitate the movement of the pull plate 4012 following the belt 40134.

[0063] In this optional embodiment, when the tray carrying platform 4011 is located at the tray changing position, the first driving motor 40131 rotates, and through the transmission of the driving wheel 40132-belt 40134-driven wheel 40133, the torque can be converted into the pulling force of the pull plate 4012, so as to facilitate the pull plate 4012 to drive the tray 300 to enter or exit the tray body 4022.

[0064] Optionally, the tray carrying platform 4011 comprises a first mounting plate 40111, two tray supporting blocks 40113 and two fixing plates 40112; the two fixing plates 40112 are oppositely and spacedly arranged on the first mounting plate 40111, and the middle part of the belt 40134 is located between the two fixing plates 40112; the two tray supporting blocks 40113 are respectively connected with the ends of the two fixing plates 40112 away from the first mounting plate 40111, and the ends of the two tray supporting blocks 40113 facing each other are respectively provided with a stepped structure 401131, and the opposite ends of the tray 300 are supported by the stepped structure 401131; the pull plate driving assembly 4013 further comprises a knocking block 4014 and a knocking block driving mechanism 4015; at least one tray supporting block 40113 is provided with a through avoiding groove structure 401132, the knocking block driving mechanism 4015 is installed on the fixing plate 40112 and is drivingly connected with the knocking block 4014, and the knocking block driving mechanism 4015 is used to drive the knocking block 4014 to pass through the corresponding avoiding groove structure 401132 to knock the tray 300.

[0065] Specifically, as Figure 3As shown, the tray carrying platform 4011 is in a U shape as a whole; the first mounting plate 40111 is used for mounting the first driving motor 40131 and connecting with the first linkage block 504 of the Y-direction moving mechanism 500 (to be introduced later); the two fixed plates 40112 are parallel and spaced apart on the opposite end faces of the first mounting plate 40111, and the middle part of the belt 40134 is located between the two fixed plates 40112; the ends (i.e. the top ends) of the two fixed plates 40112 away from the first mounting plate 40111 are respectively detachably connected with the two tray supporting blocks 40113; the ends of the two tray supporting blocks 40113 facing each other are respectively provided with a stepped structure 401131, and the stepped structure 401131 extends along the moving direction of the pull plate 4012 and is used for supporting the tray 300. In this way, the tray carrying platform 4011 can not only raise the support position of the tray 300 as a whole, but also facilitate the installation of the pulling mechanism 401.

[0066] The knocking block driving mechanism 4015 is a cylinder, an oil cylinder or an electric cylinder, which is not limited here and is determined according to actual needs. For example, Figure 3 As shown, the knocking block driving mechanism 4015 is a sliding table cylinder, one of the tray supporting blocks 40113 is provided with a through avoiding groove structure 401132, and the knocking block driving mechanism 4015 is detachably connected with the fixed plate 40112 corresponding to the tray supporting block 40113 through the cylinder seat; the sliding table of the knocking block driving mechanism 4015 is drivingly connected with the knocking block 4014. In this way, when the placement position of the crystal vibration product is slightly offset from the material groove in the tray 300, the knocking block driving mechanism 4015 can drive the knocking block 4014 to knock the tray 300, so that the crystal vibration product enters the material groove in the tray 300.

[0067] Further, the end of the tray supporting block 40113 away from the material box body 4022 is provided with a tray alignment block, which is arranged on the moving path of the tray 300 and is used for blocking the tray 300 on the tray carrying platform 4011 from continuing to move.

[0068] Further, the tray carrying platform 4011 further comprises a gas pipe pressing plate and a gas pipe pressing block, the gas pipe pressing block is detachably connected with the first mounting plate 40111 and is provided with a U-shaped groove for the pipe to pass through, and the gas pipe pressing plate is detachably connected with the gas pipe pressing block and is used for closing the inlet at the upper end of the U-shaped groove.

[0069] Optionally, the pull plate drive assembly 4013 further includes a fixed base 4016 and at least one first guide rail assembly 4017; the first guide rail assembly 4017 includes a first guide rail body 40171 and a first sliding block 40172; the first guide rail body 40171 is mounted on the first mounting plate 40111 and extends along the moving direction of the pull plate 4012; the first sliding block 40172 is slidably disposed on the corresponding first guide rail body 40171 and connected to one end of the fixed base 4016 facing the first mounting plate 40111; the end of the fixed base 4016 away from the first mounting plate 40111 is connected to the belt 40134 and the pull plate 4012 respectively.

[0070] Specifically, the shape of the mounting bracket 4016 is not specifically limited and depends on actual needs. For example... Figure 3 As shown, the fixed base 4016 is generally shaped like a "Z"; two first guide rail assemblies 4017 are arranged parallel to each other and spaced apart on the upper surface of the first mounting plate 40111, and are detachably connected to the two lower ends of the fixed base 4016 respectively; in the structure of a single first guide rail assembly 4017, the first guide rail body 40171 is mounted on the first mounting plate 40111 and extends along the moving direction of the pull plate 4012; the first sliding block 40172 is slidably disposed on the corresponding first guide rail body 40171 and connected to the corresponding lower end of the fixed base 4016; the outer side of the upper end of the fixed base 4016 is connected to the pull plate 4012, and the inner side of the upper end of the fixed base 4016 is connected to the belt 40134.

[0071] In this optional embodiment, when the belt 40134 pulls the fixed seat 4016 to move, any overturning torque caused by load eccentricity or instantaneous impact is immediately absorbed by the first guide rail assembly 4017, forcing the pull plate 4012 to slide linearly along the extension direction of the first guide rail body 40171, ultimately achieving the effect of stable movement of the pull plate 4012.

[0072] Optionally, the pull plate drive assembly 4013 further includes a photoelectric sensor baffle 4018 and a photoelectric sensor 4019. The photoelectric sensor 4019 is mounted on the first mounting plate 40111 and is communicatively connected to the first drive motor 40131. The photoelectric sensor baffle 4018 is mounted on the first sliding block 40172 and is used for the light path passing through the photoelectric sensor 4019.

[0073] Specifically, such as Figure 3As shown, the photoelectric sensor 4019 is mounted on the first mounting plate 40111 away from one end of the magazine body 4022; wherein the photoelectric sensor 4019 can be directly connected in communication with the first drive motor 40131, or indirectly connected with the first drive motor 40131 through the controller, so as to realize the start and stop of the first drive motor 40131; the photoelectric sensor shield 4018 is detachably connected with the first sliding block 40172, can move together with the first sliding block 40172, and the photoelectric sensor shield 4018 passes through the light path of the photoelectric sensor 4019.

[0074] In this optional embodiment, since the photoelectric sensor shield 4018 moves with the first sliding block 40172, and the photoelectric sensor 4019 is fixed on the first mounting plate 40111 and connected in communication with the first drive motor 40131, when the photoelectric sensor 4019 detects that the photoelectric sensor shield 4018 passes through its light path, the first drive motor 40131 stops working, at this time, it indicates that the tray carrying platform 4011 has been moved to the position.

[0075] Optionally, the crystal oscillator product transfer equipment further comprises a Y-direction moving mechanism 500; the Y-direction moving mechanism 500 is drivingly connected with the tray carrying platform 4011, and is used to drive the tray carrying platform 4011 to move along the moving direction of the pull plate 4012; the suction nozzle driving mechanism 201 comprises an X-direction moving mechanism 2011, a Z-direction moving mechanism 2012, a rotating mechanism 2013 and a second mounting plate 2014; the X-direction moving mechanism 2011 is used to drive the second mounting plate 2014 to move towards or away from the tray carrying platform 4011; the Z-direction moving mechanism 2012 is mounted on the second mounting plate 2014, and is used to drive the rotating mechanism 2013 to move vertically; the rotating mechanism 2013 is drivingly connected with the suction nozzle body 202, and is used to drive the suction nozzle body 202 to rotate around the axis line of the suction nozzle body 202.

[0076] In this embodiment, when the crystal oscillator product is transplanted, the displacement of the second mounting plate 2014 together with the Z-direction moving mechanism 2012, the rotating mechanism 2013 and the suction nozzle body 202 in the X-direction can be changed through the X-direction moving mechanism 2011; the displacement of the rotating mechanism 2013 and the suction nozzle body 202 in the Z-direction can be changed by adjusting the Z-direction moving mechanism 2012; and the angle of the suction nozzle body 202 can be changed to adjust the placing direction of the crystal oscillator product through the rotating mechanism 2013; the displacement of the tray 300 in the Y-direction can be changed through the Y-direction moving mechanism 500; finally, the mutual cooperation of the above can make the crystal oscillator product accurately transferred to the trough of the tray 300.

[0077] In this embodiment, the Y-direction moving mechanism 500 comprises a second support block 501, a third mounting plate 502, a third drive motor 503, a first linkage block 504 and a first moving lead screw sliding table 505; as shown inFigure 7 、 8 As shown in FIG. 8, two second supporting blocks 501 are arranged in parallel and at intervals on the upper end surface of the bearing plate 700, and are detachably connected with the bearing plate 700; the two ends of the third mounting plate 502 are respectively supported on the top end surfaces of the two second supporting blocks 501, and are detachably connected with the two second supporting blocks 501; the first mobile lead screw sliding table 505 is detachably mounted on the upper end surface of the third mounting plate 502; the third driving motor 503 is drivingly connected with the first mobile lead screw sliding table 505; the first linkage block 504 is connected with the sliding table of the first mobile lead screw sliding table 505 and the tray bearing platform 4011 respectively. In this way, when the first mobile lead screw sliding table 505 works, the tray bearing platform 4011 can be driven to move through the transmission of the first linkage block 504, so that the whole pulling mechanism 401 moves in the Y direction, and the tray bearing platform 4011 of the pulling mechanism 401 is switched between the material receiving position and the tray changing position.

[0078] It should be understood that the connection modes of the second supporting block 501 and the bearing plate 700, the third mounting plate 502 and the second supporting block 501, and the first mobile lead screw sliding table 505 and the third mounting plate 502 all include but are not limited to bolt connection or clamping and the like.

[0079] In the embodiment, the X-direction moving mechanism 2011 includes a third supporting block 20111, a fourth mounting plate 20112, a fourth driving motor 20113, a second linkage block 20114, and a second mobile lead screw sliding table 20115; as shown in FIG. 9, the two third supporting blocks 20111 are arranged in parallel and at intervals on the upper end surface of the bearing plate 700, and are detachably connected with the bearing plate 700; the two ends of the fourth mounting plate 20112 are respectively supported on the top end surfaces of the two third supporting blocks 20111, and are detachably connected with the two third supporting blocks 20111; the second mobile lead screw sliding table 20115 is detachably mounted on the upper end surface of the fourth mounting plate 20112; the fourth driving motor 20113 is drivingly connected with the second mobile lead screw sliding table 20115; the second linkage block 20114 is connected with the sliding table of the second mobile lead screw sliding table 20115 and the second mounting plate 2014 respectively. In this way, when the second mobile lead screw sliding table 20115 works, the second mounting plate 2014 can be driven to move in the X direction through the transmission of the second linkage block 20114. Figure 9 、 10 As shown in FIG. 8, two second supporting blocks 501 are arranged in parallel and at intervals on the upper end surface of the bearing plate 700, and are detachably connected with the bearing plate 700; the two ends of the third mounting plate 502 are respectively supported on the top end surfaces of the two second supporting blocks 501, and are detachably connected with the two second supporting blocks 501; the first mobile lead screw sliding table 505 is detachably mounted on the upper end surface of the third mounting plate 502; the third driving motor 503 is drivingly connected with the first mobile lead screw sliding table 505; the first linkage block 504 is connected with the sliding table of the first mobile lead screw sliding table 505 and the tray bearing platform 4011 respectively. In this way, when the first mobile lead screw sliding table 505 works, the tray bearing platform 4011 can be driven to move through the transmission of the first linkage block 504, so that the whole pulling mechanism 401 moves in the Y direction, and the tray bearing platform 4011 of the pulling mechanism 401 is switched between the material receiving position and the tray changing position.

[0080] It should be understood that the connection modes of the third supporting block 20111 and the bearing plate 700, the fourth mounting plate 20112 and the third supporting block 20111, and the second mobile lead screw sliding table 20115 and the fourth mounting plate 20112 all include but are not limited to bolt connection or clamping and the like.

[0081] Optionally, the Z-direction moving mechanism 2012 comprises a second driving motor 20121, a motor shaft connecting block 20122, a follower block 20123, a rolling element 20124, a first connecting seat 20125, and a second guide rail assembly 20126. The second driving motor 20121 is installed on the second mounting plate 2014, and the motor shaft of the second driving motor 20121 is connected with the motor shaft connecting block 20122. The follower block 20123 is provided with a movable slot 201231. The rolling element 20124 is rotationally connected to one end of the motor shaft connecting block 20122 facing the follower block 20123. The rolling element 20124 is located in the movable slot 201231 and can move in the movable slot 201231. The rotation axis of the rolling element 20124 is arranged in parallel with the rotation axis of the motor shaft of the second driving motor 20121. The second guide rail assembly 20126 comprises a second guide rail body 201261 and a second sliding block 201262. The second guide rail body 201261 is arranged vertically on the second mounting plate 2014. The second sliding block 201262 is slidingly arranged on the second guide rail body 201261. The first connecting seat 20125 is connected with the second sliding block 201262, the follower block 20123, and the rotating mechanism 2013, respectively.

[0082] Specifically, as shown in Figure 11 the second driving motor 20121 is installed on one end surface of the second mounting plate 2014 in the thickness direction. The motor shaft of the second driving motor 20121 penetrates through the second mounting plate 2014 and is connected with the motor shaft connecting block 20122. The follower block 20123 is provided with a penetrating movable slot 201231, and the movable slot 201231 is arranged extending in the X-direction. The motor shaft connecting block 20122 has the rolling element 20124 rotationally connected to one end facing the follower block 20123. The rolling element 20124 is a bearing or a roller. The rolling element 20124 is located in the movable slot 201231 and can move in the movable slot 201231. The rotation axis of the rolling element 20124 is arranged in parallel with the rotation axis of the motor shaft of the second driving motor 20121, that is, the rolling element 20124 is not coaxially arranged with the motor shaft of the second driving motor 20121. In the structure of the second guide rail assembly 20126, the second guide rail body 201261 is arranged vertically on the end surface of the second mounting plate 2014 away from the second driving motor 20121. The second sliding block 201262 is slidingly arranged on the second guide rail body 201261. The first connecting seat 20125 is detachably installed on the second sliding block 201262. The upper end of the first connecting seat 20125 is detachably connected with the follower block 20123, and the lower end of the first connecting seat 20125 is detachably connected with the rotating mechanism 2013.

[0083] In the optional embodiment, when the second driving motor 20121 rotates, the motor shaft connecting block 20122 can drive the rolling member 20124 to move along a circular arc track. At this time, the rolling member 20124 can drive the first connecting seat 20125 to move in the Z direction, so as to drive the rotating mechanism 2013 to move in the Z direction. At the same time, during the movement of the first connecting seat 20125 in the Z direction, any overturning torque caused by eccentric load or instantaneous impact is immediately absorbed by the second guide rail assembly 20126, so that the first connecting seat 20125 can only slide linearly along the extension direction of the second guide rail body 201261, and finally the stable movement of the first connecting seat 20125 is achieved.

[0084] Optionally, the rotating mechanism 2013 comprises a rotating motor 20131, a second connecting seat 20132, a suction nozzle buffer block 20133, a suction nozzle fixing block 20134, a first connecting pipe 20135 and a second connecting pipe 20136. The second connecting seat 20132 is connected with the first connecting seat 20125. The rotating motor 20131 is installed on the second connecting seat 20132, and the motor shaft of the rotating motor 20131 is a hollow structure. The suction nozzle buffer block 20133 is provided with a first channel 201331, a containing portion 201332 and a second channel 201333 connected with the containing portion 201332. The first channel 201331 and the second channel 201333 are respectively located on the opposite sides of the containing portion 201332. The motor shaft of the rotating motor 20131 is fixed in the first channel 201331 and communicates with the first channel 201331. The suction nozzle fixing block 20134 is movably arranged in the containing portion 201332 along the axial direction of the motor shaft of the rotating motor 20131, and the suction nozzle fixing block 20134 is internally provided with a first air passage 201341. One end of the first connecting pipe 20135 penetrates through the second channel 201333 and is connected with the suction nozzle fixing block 20134. The other end of the first connecting pipe 20135 is connected with the suction nozzle body 202, and the first air passage 201341 communicates with the suction nozzle body 202 through the first connecting pipe 20135. The second connecting pipe 20136 is flexible and respectively communicates with the first channel 201331 and the first air passage 201341.

[0085] Specifically, as Figures 11 to 14As shown, in the structure of the rotating mechanism 2013, the second connecting seat 20132 is an L-shaped plate, the vertical end of which is connected with the first connecting seat 20125; the rotating motor 20131 is installed on the upper end surface of the horizontal end of the second connecting seat 20132, and the motor shaft of the rotating motor 20131 is a hollow structure and penetrates through the horizontal end of the second connecting seat 20132; the upper end of the suction nozzle buffer block 20133 is internally provided with a first channel 201331, the middle position of the suction nozzle buffer block 20133 is provided with an exposed accommodating portion 201332, and the lower end of the suction nozzle buffer block 20133 is internally provided with a second channel 201333 which is in communication with the accommodating portion 201332; the motor shaft of the rotating motor 20131 penetrates into the first channel 201331 and is fixed by a threaded part, and the motor shaft of the rotating motor 20131 is in communication with the first channel 201331; the suction nozzle fixing block 20134 is movably arranged in the accommodating portion 201332 along the axial direction of the motor shaft of the rotating motor 20131, and the suction nozzle fixing block 20134 is internally provided with a first air passage 201341; the first connecting pipe 20135 is a hard pipe, one end of which penetrates through the second channel 201333 and is connected with the suction nozzle fixing block 20134, and the other end is connected with the suction nozzle body 202, and the first air passage 201341 is in communication with the suction nozzle body 202 through the first connecting pipe 20135; the second connecting pipe 20136 is flexible and is in communication with the first channel 201331 and the first air passage 201341 respectively.

[0086] In the optional embodiment, the motor shaft of the rotating motor 20131, the first channel 201331, the second connecting pipe 20136, the first air passage 201341, the first connecting pipe 20135, and the suction nozzle body 202 constitute an air path, and when the rotating motor 20131 drives the suction nozzle body 202 to rotate through the suction nozzle buffer block 20133 and the suction nozzle fixing block 20134, the air path of the suction nozzle body 202 can be ensured to be uninterrupted; and the suction nozzle fixing block 20134 can move axially in the accommodating portion 201332, and any Z-direction impact can be first absorbed by the sliding of the suction nozzle fixing block 20134 and the vacuum can be maintained continuously through the flexible second connecting pipe 20136.

[0087] Optionally, the material supply device 100 further comprises a frequency conversion controller 102, which is electrically connected with the vibration disc 101 and used to control the amplitude and frequency of the vibration disc 101.

[0088] Specifically, as shown in Figure 1 , 15 , the upper end surface of the bearing plate 700 is detachably connected with a first support 105, and the frequency conversion controller 102 is detachably installed on the top end surface of the first support 105; the frequency conversion controller 102 is electrically connected with the vibration disc 101 and can select the amplitude and frequency of the vibration disc 101 according to the actual working condition.

[0089] Optionally, the crystal oscillator product transfer equipment further comprises a vacuum generating device 600, the vacuum generating device 600 comprises a vacuum generator 601, and the vacuum generator 601 is used for being communicated with the discharge end and the suction nozzle body 202.

[0090] Specifically, as shown in Figure 1 、 16 The upper end surface of the bearing plate 700 is detachably connected with a second support 602, and the vacuum generator 601 is detachably installed on the side end surface of the second support 602; the vacuum generator 601 has a plurality of air paths, one of which is used for being communicated with the discharge end of the vibration disc 101, and the other of which is used for being communicated with the motor shaft of the rotary motor 20131 through a rotary joint, and then communicated with the suction nozzle body 202 through the first channel 201331, the second connecting pipe 20136, the first air duct 201341 and the first connecting pipe 20135.

[0091] The crystal oscillator product transfer equipment control method of the embodiment of the application adopts the crystal oscillator product transfer equipment as described above, and comprises the following steps:

[0092] S100, control the material box lifting assembly 4021 to move, so that the support surface of the material disc bearing platform 4011 is aligned with the support surface of any material disc storage space 40221, wherein the material disc storage space 40221 stores an idle material disc 300; then control the pull plate driving assembly 4013 to drive the pull plate 4012 to move to a specified position, and control the material box lifting assembly 4021 to move, so that the first matching structure 301 of the material disc 300 and the second matching structure 40121 of the pull plate 4012 are connected; then control the pull plate driving assembly 4013 to drive the pull plate 4012 to move, so that the pull plate 4012 pulls out the corresponding idle material disc 300, until the material disc 300 moves in place on the material disc bearing platform 4011;

[0093] In step S100, the inside of the material box body 4022 has a plurality of layers of material disc storage spaces 40221, and each layer of material disc storage space 40221 supports the material disc 300 through two opposite and spaced supporting plates; when the support surface of the material disc bearing platform 4011 is aligned with the support surface of the material disc storage space 40221, that is, the support surface of the material disc bearing platform 4011 is flush with the support surface of the corresponding supporting plate.

[0094] ​Meanwhile, when the pin of the pull plate 4012 is aligned with the pin hole of the tray 300 up and down, it indicates that the pull plate 4012 moves to the designated position; when the control tray lifting assembly 4021 drives the tray body 4022 to descend, the pin can be inserted into the pin hole to realize the connection between the pull plate 4012 and the tray 300; and after the pull plate 4012 pulls the idle tray 300 from the inside of the tray body 4022, the tray 300 is supported on the two tray supporting blocks 40113 of the tray supporting platform 4011 until the tray 300 contacts with the tray in-place block of the tray supporting platform 4011.

[0095] S400, control the vibration disc 101 to work, so that the crystal vibration product in the vibration disc 101 moves to the discharge end of the vibration disc 101 and is fixed; then control the suction nozzle driving mechanism 201 of the material carrying device 200 to work, so that the suction nozzle driving mechanism 201 drives the suction nozzle body 202 to move to the position close to the upper surface of the crystal vibration product; then after the discharge end of the vibration disc 101 is released from the fixation of the crystal vibration product, control the negative pressure generated at the suction nozzle body 202 to suck the crystal vibration product;

[0096] In step S200, after the crystal vibration product moves to the discharge end of the vibration disc 101, the vacuum generator 601 works to generate negative pressure at the discharge end of the vibration disc 101 to adsorb and fix the crystal vibration product, so as to facilitate the suction nozzle body 202 to suck the crystal vibration product.

[0097] Meanwhile, the X-direction moving mechanism 2011 and the Z-direction moving mechanism 2012 of the suction nozzle driving mechanism 201 jointly act to move the suction nozzle body 202 to the position close to the upper surface of the crystal vibration product, and can change the orientation of the crystal vibration product through the rotating mechanism 2013; and when the suction nozzle body 202 sucks the crystal vibration product, first control the vacuum generator 601 to close the air path between the discharge end of the vibration disc 101, so as to release the fixation of the crystal vibration product by the discharge end of the vibration disc 101; then control the air path between the vacuum generator 601 and the suction nozzle body 202 to be opened, so that the negative pressure is generated at the suction nozzle body 202 to suck the crystal vibration product.

[0098] S300, control the suction nozzle driving mechanism 201 to work again, so that the suction nozzle driving mechanism 201 drives the suction nozzle body 202 to move to drop the crystal vibration product into the empty slot of the tray 300; and control the negative pressure at the suction nozzle body 202 to stop;

[0099] S400, repeat steps S200 to S300 until all the empty slots on the tray 300 have crystal vibration products;

[0100] In step S400, since the nozzle driving mechanism 201 can only change the position of the nozzle body 202 in the X direction and the Z direction, in order to make all the troughs on the tray 300 store the crystal products, the Y direction moving mechanism 500 is needed to change the position of the tray 300 on the tray carrying platform 4011 in the Y direction.

[0101] S500, control the pull plate driving assembly 4013 to drive the pull plate 4012 to move, so that the pull plate 4012 carries the tray 300 full of crystal products back to the corresponding tray storage space 40221; then control the tray lifting assembly 4021 to move, so that the first matching structure 301 and the second matching structure 40121 are separated, and control the pull plate driving assembly 4013 to drive the pull plate 4012 to move, so that the pull plate 4012 exits the tray body 4022;

[0102] In step S500, when the tray 300 on the tray carrying platform 4011 is full of crystal products, the Y direction moving mechanism 500 first drives the tray carrying platform 4011 to move to the opening 40222 of the tray body 4022, and then the pull plate driving assembly 4013 drives the pull plate 4012 to move, so that the pull plate 4012 carries the tray 300 full of crystal products back to the corresponding tray storage space 40221.

[0103] At the same time, after the tray 300 full of crystal products is carried back to the corresponding tray storage space 40221, the tray lifting assembly 4021 drives the tray body 4022 to rise, so that the latch is separated from the pin hole, and the pull plate 4012 and the tray 300 are separated.

[0104] S600, repeat steps S100 to S500 until all the trays 300 in the tray storage space 40221 are full of crystal products.

[0105] In this embodiment, after all the trays 300 in the tray storage space 40221 are full of crystal products, the crystal product transfer equipment is stopped, the operator takes out the tray 300, and replaces the idle tray 300; after the crystal product transfer equipment is started again, the transplanting operation is continued.

[0106] Although the present application is disclosed as above, the protection scope of the present application is not limited to this. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, and these changes and modifications will fall within the protection scope of the present application.

Claims

1. A crystal oscillator product transfer apparatus characterized by comprising: The utility model relates to a kind of material supply device and material conveying device, including: Material supply device (100), the material supply device (100) includes vibration disc (101), the vibration disc (101) has discharge end; Material conveying device (200), the material conveying device (200) includes suction nozzle driving mechanism (201) and suction nozzle body (202), the suction nozzle driving mechanism (201) is used to drive the suction nozzle body (202) movement, and the suction nozzle body (202) is used to suck the crystal vibration product of discharge end; Tray (300), the tray (300) is equipped with first cooperation structure (301); Tray switching device (400), the tray switching device (400) includes pulling mechanism (401) and material box mechanism (402);The pulling mechanism (401) includes tray carrying platform (4011), pull plate (4012) and pull plate driving assembly (4013), and the pull plate driving assembly (4013) is used to drive the pull plate (4012) movement towards or away from the material box mechanism (402);Along the moving direction of pull plate (4012), one end of the pull plate (4012) towards the material box mechanism (402) is equipped with the second cooperation structure (40121) with first cooperation structure (301) cooperation;The material box mechanism (402) includes material box body (4022) and material box lifting assembly (4021), and the material box body (4022) inside is equipped with multiple tray storage spaces (40221) along vertical layering;At least one end of the material box body (4022) along the moving direction of the pull plate (4012) is equipped with the opening (40222) with the inside of the material box body (4022) intercommunication, and the opening (40222) is used to enter or exit the tray (300) corresponding tray storage space (40221);The material box lifting assembly (4021) is used to drive the material box body (4022) to lift, to make the first cooperation structure (301) and the second cooperation structure (40121) connection or separation, and make the support surface of the tray carrying platform (4011) and the support surface of any tray storage space (40221) alignment; The suction nozzle driving mechanism (201) includes rotating mechanism (2013), and the rotating mechanism (2013) is driven connection with the suction nozzle body (202), for driving the suction nozzle body (202) rotates around the axis of the suction nozzle body (202); The rotating mechanism (2013) comprises a rotating motor (20131), a second connecting seat (20132), a suction nozzle buffer block (20133), a suction nozzle fixing block (20134), a first connecting pipe (20135) and a second connecting pipe (20136); the rotating motor (20131) is installed on the second connecting seat (20132), and a motor shaft of the rotating motor (20131) is a hollow structure; the suction nozzle buffer block (20133) is provided with a first channel (201331), a containing portion (201332) and a second channel (201333) communicated with the containing portion (201332); the motor shaft of the rotating motor (20131) is fixed in the first channel (201331) and communicated with the first channel (201331); the suction nozzle fixing block (20134) is movably arranged in the containing portion (201332) along an axial direction of the motor shaft of the rotating motor (20131), and the suction nozzle fixing block (20134) is internally provided with a first air passage (201341); one end of the first connecting pipe (20135) penetrates through the second channel (201333) and is connected with the suction nozzle fixing block (20134), the other end of the first connecting pipe (20135) is connected with the suction nozzle body (202), and the first air passage (201341) is communicated with the suction nozzle body (202) through the first connecting pipe (20135); the second connecting pipe (20136) is flexible and respectively communicated with the first channel (201331) and the first air passage (201341).

2. The crystal product transfer device according to claim 1, characterized by The pull plate driving assembly (4013) comprises a first driving motor (40131), a driving wheel (40132), a driven wheel (40133) and a belt (40134); the first driving motor (40131) is installed on the tray bearing platform (4011), and a rotating shaft of the first driving motor (40131) is coaxially connected with the driving wheel (40132); the driven wheel (40133) is rotatably arranged on the tray bearing platform (4011); two ends of the belt (40134) are respectively wound around the driving wheel (40132) and the driven wheel (40133), and the belt (40134) is connected with the pull plate (4012).

3. The crystal product transfer device according to claim 2, characterized by The tray carrying platform (4011) comprises a first mounting plate (40111), two tray supporting blocks (40113) and two fixing plates (40112); the two fixing plates (40112) are oppositely and spacedly arranged on the first mounting plate (40111), and the middle part of the belt (40134) is located between the two fixing plates (40112); the two tray supporting blocks (40113) are respectively connected with the ends of the two fixing plates (40112) away from the first mounting plate (40111), and the ends of the two tray supporting blocks (40113) facing each other are respectively provided with a stepped structure (401131), and the opposite ends of the tray (300) are supported through the stepped structure (401131); the pull plate driving assembly (4013) further comprises a knocking block (4014) and a knocking block driving mechanism (4015); at least one of the tray supporting blocks (40113) is provided with a through avoiding groove structure (401132), the knocking block driving mechanism (4015) is installed on the fixing plate (40112) and is drivingly connected with the knocking block (4014), and the knocking block driving mechanism (4015) is used for driving the knocking block (4014) to pass through the corresponding avoiding groove structure (401132) to knock the tray (300).

4. The crystal product transfer device according to claim 3, characterized by The pull plate driving assembly (4013) further comprises a fixing seat (4016) and at least one first guide rail assembly (4017); the first guide rail assembly (4017) comprises a first guide rail body (40171) and a first sliding block (40172); the first guide rail body (40171) is installed on the first mounting plate (40111) and is arranged in extension along the moving direction of the pull plate (4012); the first sliding block (40172) is slidingly arranged in the corresponding first guide rail body (40171) and is connected with the end of the fixing seat (4016) facing the first mounting plate (40111); the end of the fixing seat (4016) away from the first mounting plate (40111) is respectively connected with the belt (40134) and the pull plate (4012).

5. The crystal product transfer device according to claim 4, wherein The pull plate driving assembly (4013) further comprises a photoelectric sensor baffle (4018) and a photoelectric sensor (4019), the photoelectric sensor (4019) is installed on the first mounting plate (40111) and is in communication connection with the first driving motor (40131); the photoelectric sensor baffle (4018) is installed on the first sliding block (40172), and the photoelectric sensor baffle (4018) is used for passing through the light path of the photoelectric sensor (4019).

6. The crystal product transfer device according to any one of claims 1 to 5, characterized by, The Y-direction moving mechanism (500) is in driving connection with the tray carrying platform (4011) and is used to drive the tray carrying platform (4011) to move along the moving direction of the pull plate (4012).

7. The crystal product transfer device according to claim 6, wherein The Z-direction moving mechanism (2012) comprises a second driving motor (20121), a motor shaft connecting block (20122), a follow-up block (20123), a rolling element (20124), a first connecting seat (20125) and a second guide rail assembly (20126). The second driving motor (20121) is installed on the second mounting plate (2014), and the motor shaft of the second driving motor (20121) is connected with the motor shaft connecting block (20122). The follow-up block (20123) is provided with a movable groove (201231). The motor shaft connecting block (20122) is rotationally connected with the rolling element (20124) at one end thereof facing the follow-up block (20123). The rolling element (20124) is located in the movable groove (201231) and can move in the movable groove (201231). The rotation axis of the rolling element (20124) is arranged in parallel with the rotation axis of the motor shaft of the second driving motor (20121). The second guide rail assembly (20126) comprises a second guide rail body (201261) and a second sliding block (201262). The second guide rail body (201261) is arranged vertically on the second mounting plate (2014). The second sliding block (201262) is slidingly arranged on the second guide rail body (201261). The first connecting seat (20125) is connected with the second sliding block (201262), the follow-up block (20123) and the rotating mechanism (2013) respectively.

8. The crystal product transfer device according to claim 7, wherein The second connecting seat (20132) is connected with the first connecting seat (20125). The first channel (201331) and the second channel (201333) are respectively located at two opposite sides of the accommodating portion (201332).

9. The crystal product transfer device according to claim 1, wherein The material supply device (100) further comprises a variable frequency controller (102) which is electrically connected with the vibrating disc (101) and is used to control the amplitude and frequency of the vibrating disc (101). And / or, the first matching structure (301) is a pin hole penetrating through the thickness direction of the tray (300); the second matching structure (40121) is a pin matched with the pin hole, the pin is arranged on the pulling plate (4012) along the thickness direction of the pulling plate (4012); And / or, further comprising a vacuum generating device (600), the vacuum generating device (600) comprises a vacuum generator (601), the vacuum generator (601) is used for being communicated with the discharge end and the suction nozzle body (202).

10. A control method of a crystal oscillator product transfer device, characterized by, The crystal oscillator product transfer equipment according to any one of claims 1 to 9, comprising the following steps: S100, control the tray lifting assembly (4021) to move, so that the support surface of the tray carrying platform (4011) is aligned with the support surface of any tray storage space (40221) storing an idle tray (300); then control the pulling plate driving assembly (4013) to drive the pulling plate (4012) to move to a specified position, and control the tray lifting assembly (4021) to move, so that the first matching structure (301) of the tray (300) and the second matching structure (40121) of the pulling plate (4012) are connected; then control the pulling plate driving assembly (4013) to drive the pulling plate (4012) to move, so that the pulling plate (4012) pulls out the corresponding idle tray (300) until the tray (300) moves to the position on the tray carrying platform (4011); S200, control the vibration disc (101) to work, so that the crystal oscillator product in the vibration disc (101) moves to the discharge end of the vibration disc (101) and is fixed; then control the suction nozzle driving mechanism (201) of the material handling device (200) to work, so that the suction nozzle driving mechanism (201) drives the suction nozzle body (202) to move to the position close to the upper surface of the crystal oscillator product; then after the discharge end of the vibration disc (101) is released from the fixing of the crystal oscillator product, control the suction nozzle body (202) to generate negative pressure to suck the crystal oscillator product; S300, control the suction nozzle driving mechanism (201) to work again, so that the suction nozzle driving mechanism (201) drives the suction nozzle body (202) to move, so as to lower the crystal oscillator product into the empty slot of the tray (300); and control the suction nozzle body (202) to stop generating negative pressure; S400, repeat steps S200 to S300 until the empty slots on the tray (300) all have the crystal oscillator product; S500, control the pull plate driving assembly (4013) to drive the pull plate (4012) to move, so that the pull plate (4012) transports the tray (300) full of the crystal vibration product back to the corresponding tray storage space (40221); then control the material box lifting assembly (4021) to move, so that the first matching structure (301) and the second matching structure (40121) are separated, and control the pull plate driving assembly (4013) to drive the pull plate (4012) to move, so that the pull plate (4012) exits the material box body (4022); S600, repeat steps S100 to S500 until all the trays (300) in the tray storage spaces (40221) are full of the crystal vibration products.

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