CN215355925U - Pin cutting device for crystal resonator production - Google Patents
Pin cutting device for crystal resonator production Download PDFInfo
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- CN215355925U CN215355925U CN202121174043.3U CN202121174043U CN215355925U CN 215355925 U CN215355925 U CN 215355925U CN 202121174043 U CN202121174043 U CN 202121174043U CN 215355925 U CN215355925 U CN 215355925U
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- crystal resonator
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Abstract
The utility model discloses a pin cutting device for crystal resonator production, which comprises a protective shell, wherein a transmission crawler belt is arranged in the protective shell, a transmission rotor is arranged on one side of the transmission crawler belt, protective side plates are arranged at two ends of the transmission crawler belt, a stabilizing seat is fixedly connected at the bottom end of the protective shell, a moving structure is fixedly connected at one end in the protective shell, and a buffering structure is fixedly connected at one end of the transmission crawler belt, which is close to the transmission rotor. According to the utility model, the pin shearing blade is conveniently and flexibly operated through the moving structure, the number of components to be cut is different according to different conditions, the working principle of the moving structure is that a servo motor is started through an external power supply, the servo motor drives a transmission threaded rod to rotate, the transmission threaded rod drives a transmission threaded groove to rotate through threads, the transmission threaded groove drives a limiting slide block to move in a limiting slide groove, and the components are installed at the bottom end of a transmission crawler through a buffer structure in the traditional installation mode.
Description
Technical Field
The utility model relates to the technical field of crystal resonators, in particular to a pin cutting device for crystal resonator production.
Background
The key part grinds, the import bearing assembles and cuts the foot uniformity well, the blade rotational speed is fast, steady, the noise is low, efficient, characteristics such as convenient operation, but there are many problems or defects in a crystal resonator production pin cutting device of current:
firstly, the traditional pin cutting device for crystal resonator production is inconvenient for flexibly operating a pin cutting blade, and the number of components to be cut is different according to different conditions;
secondly, in the traditional pin cutting device for crystal resonator production, components are installed at the bottom end of a feeding crawler belt, in the traditional installation mode, the components are fixed with the feeding crawler belt, and the components are easy to damage due to the fact that a blade abuts against the components when the pins are cut;
thirdly, traditional crystal resonator production is with pin cutting device, the quantity of the pay-off of not being convenient for adjust, the timely pay-off structure of opening and close of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pin cutting device for crystal resonator production, which solves the problems that a pin cutting blade and a component are not convenient to flexibly operate and are easy to damage when cutting pins and the feeding quantity is not convenient to adjust in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pin cutting device is used in crystal resonator production, includes protective housing, protective housing's inside is equipped with drive track, and one side of drive track is equipped with the transmission rotor, the both ends of drive track are equipped with the protection curb plate, protective housing's bottom fixedly connected with stabilizes the seat, the inside one end fixedly connected with removal structure of protective housing, the one end fixedly connected with buffer structure that drive track is close to the transmission rotor.
Preferably, the two groups of transmission rotors are symmetrically distributed about the central axis of the transmission crawler belt, and a tweezer tooth transmission structure is formed between the transmission rotors and the transmission crawler belt.
Preferably, the inside of moving the structure includes servo motor, one side fixedly connected with transmission threaded rod of servo motor, and one side of transmission threaded rod is equipped with the transmission thread groove, the surface of transmission threaded rod is equipped with the external screw thread, the inboard of transmission thread groove is equipped with the internal thread of mutually supporting with transmission threaded rod surface external screw thread.
Preferably, the top end and the bottom end of the transmission thread groove are fixedly connected with limiting sliding blocks, one end of each limiting sliding block is provided with a limiting sliding groove, the limiting sliding grooves and the limiting sliding blocks are in sliding connection, and one side of the transmission thread groove is fixedly connected with a pin shearing blade.
Preferably, buffer structure's inside includes connecting slot, and connecting slot's bottom is equipped with the components and parts main part, the surface of components and parts main part is equipped with embedded external screw thread, connecting slot's inside is equipped with and components and parts main part surface embedded external screw thread internal thread that mutually supports.
Preferably, the connection of connecting the draw-in groove and components and parts main part is fixed connection elastic element, the bottom fixed connection of components and parts main part has components and parts pin, and components and parts pin is the appearance of inside sunken.
Compared with the prior art, the utility model has the beneficial effects that: this pin cutting device is used in crystal resonator production has not only realized the nimble manipulation of being convenient for and has cut the foot blade, has realized avoiding components and parts fragile when cutting the foot, has realized the quantity of the adjustment pay-off of being convenient for moreover:
(1) the pin shearing blade is convenient to flexibly operate through the moving structure, the number of components to be cut is different according to different conditions, the working principle of the moving structure is that a servo motor is started through an external power supply, the servo motor drives a transmission threaded rod to rotate, the transmission threaded rod drives a transmission threaded groove to rotate through threads, and the transmission threaded groove drives a limiting sliding block to move inside a limiting sliding groove;
(2) the component is installed at the bottom end of the transmission crawler belt through the buffer structure, in the traditional installation mode, the component is fixed with the feeding crawler belt, when the component cuts the pin, the pin cutting blade is easy to damage against the component, and the buffer structure works according to the principle that the component is clamped with the component main body through the connecting clamping groove in a threaded mode;
(3) the transmission motor is started to drive the transmission rotor to rotate, the transmission rotor drives the transmission crawler belt to transmit through the forceps teeth, the feeding quantity is convenient to adjust, and the structure has the advantages that the feeding structure is convenient to open and close timely, and the cutting quantity is convenient to control timely.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a partially enlarged schematic view of the moving structure of the present invention.
In the figure: 1. a protective housing; 2. a stabilizing base; 3. a drive rotor; 4. a drive track; 5. a moving structure; 501. a servo motor; 502. a transmission threaded rod; 503. a limiting slide block; 504. a drive thread groove; 505. a foot shearing blade; 506. a limiting chute; 6. a protective side plate; 7. a buffer structure; 701. a connecting clamping groove; 702. an elastic element; 703. a component main body; 704. a component pin; 8. and a transmission motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a pin cutting device for crystal resonator production comprises a protective shell 1, wherein a transmission crawler 4 is arranged inside the protective shell 1, a transmission rotor 3 is arranged on one side of the transmission crawler 4, protective side plates 6 are arranged at two ends of the transmission crawler 4, a stable seat 2 is fixedly connected to the bottom end of the protective shell 1, and a moving structure 5 is fixedly connected to one end inside the protective shell 1;
the moving structure 5 comprises a servo motor 501 inside, one side of the servo motor 501 is fixedly connected with a transmission threaded rod 502, one side of the transmission threaded rod 502 is provided with a transmission threaded groove 504, the surface of the transmission threaded rod 502 is provided with an external thread, and the inner side of the transmission threaded groove 504 is provided with an internal thread matched with the external thread on the surface of the transmission threaded rod 502;
the top end and the bottom end of the transmission thread groove 504 are both fixedly connected with a limiting sliding block 503, one end of the limiting sliding block 503 is provided with a limiting sliding groove 506, the limiting sliding groove 506 and the limiting sliding block 503 are in sliding connection, and one side of the transmission thread groove 504 is fixedly connected with a pin shearing blade 505;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the moving structure 5 is used to facilitate flexible operation of the pin shearing blade, and the number of components to be cut is different according to different conditions, the working principle of the moving structure 5 is that the servo motor 501 is started by an external power supply, the servo motor 501 drives the transmission threaded rod 502 to rotate, the transmission threaded rod 502 drives the transmission threaded groove 504 to rotate through threads, the transmission threaded groove 504 drives the limiting slide block 503 to move inside the limiting slide groove 506 to achieve limiting movement, and the pin shearing blade 505 is used to cut the pins on the components;
one end, close to the transmission rotor 3, of the transmission crawler 4 is fixedly connected with a buffer structure 7, the inside of the buffer structure 7 comprises a connection clamping groove 701, the bottom end of the connection clamping groove 701 is provided with a component main body 703, the surface of the component main body 703 is provided with an embedded external thread, the inside of the connection clamping groove 701 is provided with an internal thread matched with the external thread embedded in the surface of the component main body 703, the joint of the connection clamping groove 701 and the component main body 703 is fixedly connected with an elastic element 702, the bottom end of the component main body 703 is fixedly connected with a component pin 704, and the component pin 704 is in an internally recessed shape;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, a component is mounted at the bottom end of the transmission crawler 4 through the buffer structure 7, in a traditional mounting manner, the component is fixed with the feeding crawler, when the component shears the foot, the foot shearing blade 505 is easy to damage against the component, the working principle of the buffer structure 7 is that the connection clamping groove 701 is clamped with the component main body 703 through threads, and the elastic element 702 is used for buffering through self elasticity;
the two groups of transmission rotors 3 are symmetrically distributed about the central axis of the transmission crawler 4, a tweezer tooth transmission structure is formed between the transmission rotors 3 and the transmission crawler 4, and one end of each transmission rotor 3 is fixedly connected with a transmission motor 8;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the transmission motor 8 is started to drive the transmission rotor 3 to rotate, the transmission rotor 3 drives the transmission crawler 4 to transmit through the forceps teeth, so that the feeding quantity is convenient to adjust, the structure has the advantages that the feeding structure is convenient to open and close timely, the cutting quantity is convenient to control timely, and when an accident happens, the cutting position is easy to control.
The working principle is as follows: when the pin cutting device is used, firstly, the pin cutting blade is conveniently and flexibly operated through the moving structure 5, the working principle of the moving structure 5 is that the servo motor 501 is started through an external power supply, the servo motor 501 drives the transmission threaded rod 502 to rotate, the transmission threaded rod 502 drives the transmission threaded groove 504 to rotate through threads, the transmission threaded groove 504 drives the limiting slide block 503 to move in the limiting slide groove 506 to achieve limiting movement, and the pin cutting blade 505 is used for cutting the pins on the component.
Afterwards, install components and parts in the bottom of transmission track 4 through buffer structure 7, components and parts are dead with the pay-off track is fixed, and components and parts are when cutting the foot, cut foot blade 505 and support components and parts fragile, and buffer structure 7's theory of operation is through connecting draw-in groove 701 and components and parts main part 703 screw thread block, and elastic element 702's effect is through the elastic buffering of self.
Finally, the transmission rotor 3 is driven to rotate by starting the transmission motor 8, the transmission rotor 3 drives the transmission crawler 4 to transmit through the forceps teeth, the feeding quantity is convenient to adjust, the structure has the advantages that the feeding structure is convenient to open and close timely, the cutting quantity is convenient to control timely, and when an accident happens, the cutting position is well controlled.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a pin cutting device is used in crystal resonator production, includes protective housing (1), its characterized in that: the inside of protective housing (1) is equipped with drive track (4), and one side of drive track (4) is equipped with drive rotor (3), the both ends of drive track (4) are equipped with protection curb plate (6), the base (2) are stabilized to the bottom fixedly connected with of protective housing (1), the inside one end fixedly connected with moving structure (5) of protective housing (1), one end fixedly connected with buffer structure (7) that drive track (4) are close to drive rotor (3).
2. The crystal resonator production pin cutting device according to claim 1, characterized in that: the two groups of the transmission rotors (3) are symmetrically distributed about the central axis of the transmission crawler belt (4), and a tweezer tooth transmission structure is arranged between the transmission rotors (3) and the transmission crawler belt (4).
3. The crystal resonator production pin cutting device according to claim 1, characterized in that: remove the inside of structure (5) and include servo motor (501), one side fixedly connected with transmission threaded rod (502) of servo motor (501), and one side of transmission threaded rod (502) is equipped with transmission thread groove (504), the surface of transmission threaded rod (502) is equipped with the external screw thread, the inboard of transmission thread groove (504) is equipped with the internal thread of mutually supporting with transmission threaded rod (502) surface external screw thread.
4. The crystal resonator production pin cutting device according to claim 3, characterized in that: the top end and the bottom end of the transmission thread groove (504) are both fixedly connected with a limiting sliding block (503), one end of the limiting sliding block (503) is provided with a limiting sliding groove (506), the limiting sliding groove (506) and the limiting sliding block (503) are in sliding connection, and one side of the transmission thread groove (504) is fixedly connected with a connecting rod (5055).
5. The crystal resonator production pin cutting device according to claim 1, characterized in that: the buffer structure (7) comprises a connecting clamping groove (701), the bottom end of the connecting clamping groove (701) is provided with a component main body (703), the surface of the component main body (703) is provided with embedded external threads, and the inside of the connecting clamping groove (701) is provided with internal threads matched with the embedded external threads on the surface of the component main body (703).
6. The crystal resonator production pin cutting device according to claim 5, characterized in that: the elastic component (702) is fixedly connected at the joint of the connecting clamping groove (701) and the component main body (703), the component pins (704) are fixedly connected at the bottom end of the component main body (703), and the component pins (704) are in an internal sunken shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174043.3U CN215355925U (en) | 2021-05-28 | 2021-05-28 | Pin cutting device for crystal resonator production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174043.3U CN215355925U (en) | 2021-05-28 | 2021-05-28 | Pin cutting device for crystal resonator production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355925U true CN215355925U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121174043.3U Active CN215355925U (en) | 2021-05-28 | 2021-05-28 | Pin cutting device for crystal resonator production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355925U (en) |
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2021
- 2021-05-28 CN CN202121174043.3U patent/CN215355925U/en active Active
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