Crystal oscillator state adjusting and feeding device

Abstract

The utility model discloses a crystal oscillator state adjusting feeding device, a material moving mechanism comprises a portal frame, a material moving module and an adsorption tool, the adsorption tool is provided with an adsorption hole, a first alignment plate in an adjusting mechanism is fixed on a support and is provided with a first positioning groove used for positioning a right-angle corner of a crystal oscillator, the output end of a driving module is provided with a second alignment plate, and the second alignment plate is provided with a second positioning groove used for positioning the right-angle corner of the crystal oscillator. The first alignment plate is provided with a first positioning groove used for positioning the crystal oscillator, the second alignment plate is provided with a second positioning groove used for positioning the other right-angle corner, located at the diagonal line, of the crystal oscillator, the first positioning groove and the second positioning groove are arranged in a staggered mode, the second alignment plate is driven to obliquely move towards the first alignment plate, and the feeding mechanism bears the crystal oscillator with the adjusted state fed by the adsorption tool for feeding. The first positioning groove and the second positioning groove which are obliquely arranged in a staggered mode form a large placing space, a crystal oscillator can be conveniently placed between the first alignment plate and the second alignment plate, the second alignment plate obliquely moves to position and adjust the crystal oscillator, the crystal oscillator can be placed and positioned more conveniently, and the positioning precision can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal oscillator feeding devices, in particular to a crystal oscillator state adjustment feeding device. Background Art

[0002] During the feeding process of crystal oscillators, generally multiple crystal oscillators are fed in batches, and they need to be transferred from one tray to another for processing different processes. The crystal oscillators may appear in different states or need to be adjusted to other states during the loading or feeding process, and all crystal oscillators need to have the same and unified state for subsequent processing.

[0003] In the prior art, such as the synchronous correction working head device for crystal oscillator element transfer with the application number 202222074966.2, which is mainly used for angle correction of workpieces during the operation of transferring workpieces in this application. Based on the setting of its structure alone, it can adjust the feeding state of crystal oscillators to make the states of all crystal oscillators unified. However, due to the limitations of its structure and the limitation of the feeding quantity, it can only achieve angle adjustment and state adjustment of a single or a few crystal oscillators. When there are multiple rows or multiple crystal oscillators in one row, its adjustment efficiency and feeding efficiency are limited. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a crystal oscillator state adjustment feeding device. The obliquely offset first positioning groove and second positioning groove can form a larger placement space, which is convenient for placing the crystal oscillator between the first alignment plate and the second alignment plate, and realizes the positioning and adjustment of the crystal oscillator through the oblique movement of the second alignment plate. It is easier and more convenient to place and position the crystal oscillator, and the positioning accuracy can be guaranteed.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a crystal oscillator state adjustment feeding device, comprising:

[0006] A material transfer mechanism, which includes a gantry, a material transfer module and an adsorption tooling. The material transfer module is arranged on the gantry, and an adsorption tooling is provided at the output end. Multiple adsorption holes for adsorbing crystal oscillators are provided on the adsorption tooling.

[0007] Adjusting mechanism, which includes a bracket, a driving module, a first alignment plate and a second alignment plate. The first alignment plate is fixed on the bracket. A plurality of first positioning grooves are provided on the first alignment plate for carrying the crystal oscillator fed by the adsorption tooling and positioning a right-angle corner of the crystal oscillator. The driving module is arranged on the bracket, and the output end is provided with the second alignment plate. A plurality of second positioning grooves are provided on the second alignment plate for positioning another right-angle corner of the crystal oscillator at the diagonal position, and the first positioning grooves and the second positioning grooves for positioning a pair of right-angle corners at the diagonal positions on the same crystal oscillator are arranged in a staggered manner. The second alignment plate moves obliquely towards the first alignment plate along the driving.

[0008] Feeding mechanism, which includes a mounting frame, a translation module and a carrying tooling. The translation module is arranged on the mounting frame, and the carrying tooling is arranged on the translation module for carrying the crystal oscillator in an adjusted state fed by the adsorption tooling.

[0009] As a further optimization, a guide rail slider pair is obliquely arranged on the bracket, and the second alignment plate is arranged on the guide rail slider pair to ensure the accuracy and stability of the movement of the second alignment plate.

[0010] As a further optimization, guiding cutting edges are provided on both the first positioning grooves and the second positioning grooves.

[0011] As a further optimization, the driving module includes a pushing part and a tightening part. The pushing part includes a rotating motor, an eccentric wheel, a contact cylinder and a connecting plate. The eccentric wheel is arranged at the output end of the rotating motor. One end of the connecting plate is connected to the second alignment plate, and the other end is connected to the contact cylinder. The tightening part is arranged on the bracket and the second alignment plate to keep the contact cylinder in contact with the eccentric wheel.

[0012] As a further optimization, the tightening part includes hanging columns respectively arranged on the bracket and the second alignment plate, and a spring is hung between a pair of the hanging columns to pull the second alignment plate towards the first alignment plate side.

[0013] As a further optimization, a limiting plate is arranged on the bracket, and a contact column is arranged on the second alignment plate, and the end position of the second alignment plate can be limited according to crystal oscillators of different sizes.

[0014] As a further optimization, an extension shaft is arranged on the driving shaft of the rotating motor, a stop piece is arranged at the lower end of the extension shaft, and a sensor for sensing the stop piece is arranged on the bracket.

[0015] As a further optimization, the material transfer module includes a horizontal electric cylinder and a first lifting driving unit. The horizontal electric cylinder is arranged on the gantry, and the output end is provided with the first lifting driving unit. The adsorption tooling is arranged at the output end of the first lifting driving unit.

[0016] As a further optimization, the carrying tooling includes a frame plate, a second lifting drive unit, a pallet, and a bearing plate. The frame plate is arranged at the output end of the translation module. The second lifting drive unit is arranged on the frame plate, and a pallet is provided at the output end. The bearing plate is arranged on the pallet for carrying the crystal oscillator.

[0017] As a further optimization, a sleeve is provided on the frame plate, and a guide rod is provided at the lower end of the pallet. The guide rod is vertically slidably arranged in the sleeve to realize the stable up and down movement of the bearing plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The first positioning groove and the second positioning groove arranged in an oblique dislocation can have a larger placement space, which is convenient for placing multiple crystal oscillators between the first alignment plate and the second alignment plate. The positioning and adjustment of the crystal oscillator are realized by the oblique movement of the second alignment plate, making the placement and positioning of the crystal oscillator easier and more convenient, and ensuring the positioning accuracy.

[0020] 2. The crystal oscillator is not easily damaged during the positioning and adjustment process, ensuring the feeding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model.

[0022] Figure 2 It is a structural diagram of the adjustment mechanism of the utility model.

[0023] Figure 3 It is a bottom view structural diagram of the adjustment mechanism of the utility model.

[0024] Figure 4 It is a schematic diagram when the first alignment plate and the second alignment plate of the utility model position the crystal oscillator.

[0025] Figure 5 It is a structural diagram of the feeding mechanism of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following are specific embodiments of the utility model in combination with the drawings, and the technical solutions of the utility model are further described, but the utility model is not limited to these embodiments.

[0027] Such as Figures 1 to 5As shown in the figure, a crystal oscillator state adjustment feeding device includes a machine table 10, a material transfer mechanism 20, an adjustment mechanism 30, and a feeding mechanism 40 respectively arranged on the machine table 10. The material transfer mechanism 20 includes a gantry 21, a material transfer module 22, and an adsorption tooling 23. The material transfer module 22 is arranged on the gantry 21, and an adsorption tooling 23 is provided at the output end. A plurality of adsorption holes 231 for adsorbing the crystal oscillator 100 are provided on the adsorption tooling 23. The adjustment mechanism 30 includes a bracket 31, a driving module 32, a first alignment plate 33, and a second alignment plate 34. The first alignment plate 33 is fixed on the bracket 31, and a plurality of first positioning grooves 330 for carrying the crystal oscillator 100 fed by the adsorption tooling 23 and positioning a right-angle corner of the crystal oscillator 100 are provided on the first alignment plate 33. The driving module 32 is arranged on the bracket 31, and a second alignment plate 34 is provided at the output end. A plurality of second positioning grooves 340 for positioning another right-angle corner at the diagonal of the crystal oscillator 100 are provided on the second alignment plate 34. The first positioning grooves 330 and the second positioning grooves 340 for positioning a pair of right-angle corners at the diagonal positions on the same crystal oscillator are arranged in a staggered manner. The second alignment plate 34 moves obliquely towards the first alignment plate 33 under the drive. The feeding mechanism 40 includes a mounting frame 41, a translation module 42, and a carrying tooling 43. The translation module 42 is arranged on the mounting frame 41, and the carrying tooling 43 is arranged on the translation module 42 for carrying the crystal oscillator 100 in an adjusted state fed by the adsorption tooling 23.

[0028] In the present utility model, multiple crystal oscillators 100 fed in parallel are first adsorbed respectively through the adsorption holes 231 on the adsorption tooling 23. The adsorption tooling 23 places the multiple crystal oscillators 100 into the first positioning grooves 330 on the first alignment plate 33 through driving. At this time, the positions of the crystal oscillators 100 are only located in the first positioning grooves 330, and their sides and right-angle corners do not necessarily fit with the first positioning grooves 330. By driving the second alignment plate 34 to move through the driving module 32, the second alignment plate 34 approaches the first alignment plate 33 obliquely. During this process, the space between the second positioning grooves 340 and the first positioning grooves 330 gradually shrinks in the oblique direction until the second positioning grooves 340 and the first positioning grooves 330 complete the fitting with the four sides and four right-angle corners of the crystal oscillator 100, completing the positioning of the crystal oscillator 100, so that the multiple crystal oscillators 100 are all in a unified state after adjustment. Then, the transfer module 22 drives the adsorption tooling 23 to adsorb the multiple crystal oscillators in a neat state, and drives the multiple crystal oscillators to be placed on the carrying tooling 43 through the transfer module 22. The carrying tooling 43 can be translated a certain distance through the driving of the translation module 42 and then the next row of crystal oscillators can be placed thereon. When a set number of crystal oscillators are placed on the carrying tooling 43, it is driven by the translation module 42 to move to the next process. The above adjustment realizes the arrangement of multiple crystal oscillators in a matrix in a unified state, which is convenient for subsequent processing. It should be noted that for the feeding of crystal oscillators, multiple crystal oscillators can be placed in a matrix on a tray and placed below the adsorption tooling 23 (and the position of the tray is correspondingly moved after the previous row of crystal oscillators is adsorbed), or the crystal oscillators can be initially placed on the workbench (not shown) on the machine table 10 by manual operation or manipulator method, etc. The above two methods can be used for the feeding of crystal oscillators.

[0029] In the present utility model, the first positioning grooves 330 and the second positioning grooves 340 arranged obliquely and staggeredly can have a larger placement space, which is convenient for placing multiple crystal oscillators 100 in an irregular state between the first alignment plate 33 and the second alignment plate 34. Then, the positioning of the crystal oscillators is realized through the oblique relative movement of the first alignment plate 33 and the second alignment plate 34. Since there is a large space in two mutually perpendicular directions in the horizontal plane, on the one hand, it is easier to place and position the crystal oscillators, and on the other hand, the oblique reduction of the space is not easy to damage the crystal oscillators. Moreover, during the process of the second alignment plate 34 obliquely disengaging from the first alignment plate 33 after positioning, it is not easy to cause relative movement of the crystal oscillators, which can ensure the stability of the state and position of the crystal oscillators after adjustment.

[0030] Preferably, a guide rail slider pair 311 is arranged obliquely on the bracket 31, and the second alignment plate 34 is arranged on the guide rail slider pair 311, which can ensure the accuracy and stability of the second alignment plate 34 moving obliquely towards the first alignment plate 33.

[0031] Further, a first guiding edge 331 and a second guiding edge 341 are respectively provided on the first positioning groove 330 and the second positioning groove 340. The cooperation of the first guiding edge 331 and the second guiding edge 341 can, on the one hand, form a mutual yielding, which helps to reduce the space for storing the crystal oscillator 100, and on the other hand, they can guide each other to ensure the fitting of the side and corner of the crystal oscillator.

[0032] Regarding the specific structure of the driving module 32, it includes a pushing part 321 and a tightening part 322. The pushing part 321 includes a rotating motor 3211, an eccentric wheel 3212, a connecting plate 3213, and an abutting cylinder 3214. The eccentric wheel 3212 is arranged at the output end of the rotating motor 3211. One end of the connecting plate 3123 is connected to the second alignment plate 34, and the other end is connected to the abutting cylinder 3214. The tightening part 322 is arranged on the bracket 31 and the second alignment plate 34 to keep the abutting cylinder 3214 in contact with the eccentric wheel 3212. The first alignment plate 33 is arranged on the bracket 31, and the second alignment plate 34 is slidably arranged on the bracket 31. The tightening part 322 is always arranged to have a force pulling the second alignment plate 34 towards the first alignment plate 33. When the rotating motor 3211 drives the eccentric wheel 3212 to rotate so that the eccentric wheel 3212 pushes the abutting cylinder 3214 distally, the connecting plate 3213 drives the second alignment plate 34 to move away from the first alignment plate 33 against the pulling force of the tightening part 322, then the crystal oscillator can be placed between the first positioning groove 330 and the second positioning groove 340. When the rotating motor 3211 drives the eccentric wheel 3212 to rotate so that the eccentric wheel 3212 resets, at this time, the eccentric wheel 3212 does not generate a driving force on the abutting cylinder 3214 (connecting plate 3213, second alignment plate 34), but relies on the tightening part 322 to drive the second alignment plate 34 to move towards the first alignment plate 33 to realize the positioning and adjustment of the crystal oscillator. During this process, the abutting action (blocking action) of the eccentric wheel 3212 on the abutting cylinder 3214 can make the second alignment plate 34 move slowly towards the first alignment plate 33, avoiding squeezing and damaging the crystal oscillator caused by rapid movement.

[0033] Preferably, the tightening part 322 includes hanging posts 3221 respectively arranged on the bracket 31 and the second alignment plate 34, and a spring 3222 is hung between a pair of hanging posts 3221 to pull the second alignment plate 34 towards the first alignment plate 33.

[0034] Further, a limiting plate 351 is arranged on the bracket 31, and an abutting post 352 is arranged on the second alignment plate 34, which can limit the final position of the second alignment plate 34 to avoid over-squeezing the crystal oscillator. Moreover, the abutting post 352 can be set to have an adjustable protruding length, that is, the final position of the second alignment plate 34 is adjustable, and it can be applied to crystal oscillators of different sizes.

[0035] In addition, an extension shaft 361 is provided on the drive shaft of the rotary electric machine 321. A retaining piece 362 is provided at the lower end of the extension shaft 361. A sensor 363 for sensing the retaining piece 362 is provided on the bracket 31, which can accurately feedback the positions of the extension shaft 361, the drive shaft, and the eccentric wheel 3212.

[0036] More specifically, as Figure 1 shown, the material transfer module 22 includes a horizontal electric cylinder 221 and a first lifting drive unit 222. The horizontal electric cylinder 221 is arranged on the gantry 21, and the first lifting drive unit 222 is provided at the output end thereof. The adsorption tooling 23 is arranged at the output end of the first lifting drive unit 222, which can realize the horizontal and vertical movement of the adsorption tooling 23.

[0037] Again, as Figure 5 shown, the carrying tooling 43 includes a frame plate 431, a second lifting drive unit 432, a tray 433, and a carrying plate 434. The frame plate 431 is arranged at the output end of the translation module 42. The second lifting drive unit 432 is arranged on the frame plate 431, and the tray 433 is provided at the output end thereof. The carrying plate 434 is arranged on the tray 433 for carrying the crystal oscillator 100, that is, the carrying plate 434 can be driven to move upward and dock with the adsorption tooling 23 to smoothly realize the carrying action of the crystal oscillator 100.

[0038] Preferably, a sleeve 441 is provided on the frame plate 431, and a guide rod 442 is provided at the lower end of the tray 433. The guide rod 442 is vertically slidably arranged in the sleeve 441 to ensure the accuracy of the vertical movement of the carrying plate 434.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A crystal oscillator state adjustment feeding device, characterized in that, Including: A material transfer mechanism, which includes a gantry, a material transfer module, and an adsorption tooling. The material transfer module is arranged on the gantry, and an adsorption tooling is provided at the output end. A plurality of adsorption holes for adsorbing crystal oscillators are provided on the adsorption tooling. An adjustment mechanism, which includes a bracket, a driving module, a first alignment plate, and a second alignment plate. The first alignment plate is fixed on the bracket, and a plurality of first positioning grooves for carrying the crystal oscillators fed by the adsorption tooling and positioning a right-angle corner of the crystal oscillator are provided on the first alignment plate. The driving module is arranged on the bracket, and a second alignment plate is provided at the output end. A plurality of second positioning grooves for positioning another right-angle corner at the diagonal of the crystal oscillator are provided on the second alignment plate. The first positioning grooves and the second positioning grooves for positioning a pair of right-angle corners at the diagonal positions on the same crystal oscillator are arranged in a staggered manner. The second alignment plate moves obliquely towards the first alignment plate under the drive. A feeding mechanism, which includes a mounting frame, a translation module, and a carrying tooling. The translation module is arranged on the mounting frame, and the carrying tooling is arranged on the translation module for carrying the crystal oscillators in an adjusted state fed by the adsorption tooling.

2. The crystal oscillator state adjustment feeding device according to claim 1, wherein A guide rail slider pair is obliquely arranged on the bracket, and the second alignment plate is arranged on the guide rail slider pair.

3. The crystal oscillator state adjustment feeding device according to claim 1 or 2, characterized in that Guide cutting edges are provided on both the first positioning grooves and the second positioning grooves.

4. The crystal oscillator state adjustment feeding device according to claim 1, characterized in that The driving module includes a pushing part and a tightening part. The pushing part includes a rotating motor, an eccentric wheel, a contact cylinder, and a connecting plate. The eccentric wheel is arranged at the output end of the rotating motor. One end of the connecting plate is connected to the second alignment plate, and the other end is connected to the contact cylinder. The tightening part is arranged on the bracket and the second alignment plate to keep the contact cylinder in contact with the eccentric wheel.

5. The crystal oscillator state adjustment feeding device according to claim 4, wherein, The tightening part includes hanging posts respectively arranged on the bracket and the second alignment plate. A spring is hung between a pair of the hanging posts to pull the second alignment plate towards the first alignment plate side.

6. The crystal oscillator state adjustment feeding device according to claim 4 or 5, characterized in that A limiting plate is provided on the bracket, and a contact post is provided on the second alignment plate.

7. The crystal oscillator state adjustment feeding device according to claim 4 or 5, characterized in that, An extension shaft is provided on the driving shaft of the rotating motor, a baffle is provided at the lower end of the extension shaft, and a sensor for sensing the baffle is provided on the bracket.

8. The crystal oscillator state adjustment feeding device according to claim 1, wherein The material transfer module includes a horizontal electric cylinder and a first lifting driving unit. The horizontal electric cylinder is arranged on the gantry, and the first lifting driving unit is provided at the output end. The adsorption tooling is arranged at the output end of the first lifting driving unit.

9. The crystal oscillator state adjustment feeding device according to claim 1, characterized in that The carrying tooling includes a frame plate, a second lifting driving unit, a tray, and a carrying plate. The frame plate is arranged at the output end of the translation module. The second lifting driving unit is arranged on the frame plate, and a tray is provided at the output end. The carrying plate is arranged on the tray for carrying the crystal oscillators.

10. The crystal oscillator state adjustment feeding device according to claim 9, characterized in that, A sleeve is provided on the frame plate, a guide rod is provided at the lower end of the tray, and the guide rod is vertically slidably arranged in the sleeve.

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