A crystal oscillator base fixing mechanism

Abstract

The utility model discloses a crystal oscillator base fixing mechanism, and relates to the technical field of crystal oscillator processing equipment. The utility model includes a base, a rotating mounting frame is rotatably arranged at the bottom of the base, a fixing mechanism for limiting and fixing the crystal oscillator base is fixedly arranged on the top of the rotating mounting frame, and a partition is installed on the top of the fixing mechanism, and a cross groove for the sliding of the fixing mechanism is opened on the partition. The utility model can better adapt to the circular crystal oscillator base through the synchronous cooperation between four groups of rotating frames and the first clamping block and the second clamping block, and it is convenient to limit and fix the rectangular crystal oscillator base by flipping the rotating frame and the second clamping block on the corresponding side, further improving the applicability and convenience, so that the device can be flexibly adjusted according to the characteristics of different crystal oscillator bases, and realize fast and stable fixation, without the need to frequently replace different fixing devices according to the crystal oscillator base, reducing the labor intensity of workers and further improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal oscillator processing equipment, in particular to a crystal oscillator base fixing mechanism. Background Art

[0002] A crystal oscillator is a thin slice (referred to as a chip) cut from a quartz crystal at a certain azimuth angle. A quartz crystal resonator, referred to as quartz crystal or crystal, is an electronic component that can generate a stable frequency and is widely used in various electronic devices.

[0003] Due to the diversity of crystal oscillator base types, traditional fixing mechanisms can usually only limit and fix crystal oscillator bases of specific sizes. When different types of crystal oscillator bases need to be fixed, different devices have to be replaced. This frequent replacement not only increases the complexity of the operation, but also greatly reduces production efficiency, and also increases the labor intensity of workers.

[0004] For this purpose, a crystal oscillator base fixing mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised by the above-mentioned background technology, and the utility model provides a crystal oscillator base fixing mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A crystal oscillator base fixing mechanism comprises a base, a rotating mounting frame is rotatably arranged at the bottom of the base, a fixing mechanism for limiting and fixing the crystal oscillator base is fixedly arranged on the top of the rotating mounting frame, a partition is installed on the top of the fixing mechanism, a cross slot is opened on the partition for sliding the fixing mechanism, the number of the cross slots is four groups, and the number of the cross slots is cross-distributed, and a rotating mechanism for rotationally adjusting the fixing mechanism is arranged on one side of the rotating mounting frame in the base, the fixing mechanism comprises a second gear, a second gear is fixedly arranged on the rotating mounting frame, a second motor is fixedly arranged at the bottom of the second gear, an adjusting gear is rotatably installed between the top of the second gear and the bottom of the partition, the rotating shaft of the second motor longitudinally passes through the second gear and is fixedly connected to the adjusting gear, and four groups of support columns are fixedly arranged on the top of the second gear, the support columns are arranged in a rectangular shape and are fixedly connected to the bottom of the partition.

[0008] Furthermore, the fixing mechanism also includes a mounting block, a cross slide is slidably arranged in the cross groove, a support rod is fixedly connected to the bottom of the cross slide, the number of the support rods is four, and two of the corresponding sides form a group, the height of one group of support rods is lower than the other group of support rods, a rack is arranged on one side of the support rod, and the rack is meshed with the adjusting gear, the top of the cross slide is fixedly connected to the mounting block, two groups of articulated frames are installed on the top of the mounting block, and a rotating frame is hingedly connected between the articulated frames, the number of the rotating frames is four, and the two rotating frames on the corresponding sides form a group, the rotating frame is provided with a sliding groove, and a first clamping block and a second clamping block are respectively slidably arranged in the sliding grooves in the two groups of rotating frames, and one side wall of the first clamping block and the second clamping block are fixedly connected to a spring, and the other end of the spring is fixedly connected to a side wall of the rotating frame.

[0009] Furthermore, one side of the first clamping block is V-shaped, and the lower half of one end of the second clamping block is V-shaped, and the upper half is flat.

[0010] Furthermore, a limiting rod is installed on one side of the top of the articulated frame, and the bottom of the limiting rod is loosely fitted with a side wall of the rotating frame.

[0011] Furthermore, the rotating mechanism includes a first motor, a fixing frame is fixedly provided on the inner side wall of the base, the first motor is fixedly provided on the bottom of the fixing frame, the rotating shaft of the first motor longitudinally passes through the side wall of the fixing frame and is connected to a first gear, and the first gear is meshed with a second gear.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the adjusting gear through the rotation of the second motor so that the meshing rack drives the support rod so that the cross slide block on the top drives the mounting block and the rotating frame hinged on the top to slide synchronously. Through the synchronous cooperation between the four groups of rotating frames and the first clamping block and the second clamping block, the circular crystal oscillator base can be better adapted to the circular crystal oscillator base, and by flipping the rotating frame and the second clamping block on the corresponding side, it is convenient to limit and fix the rectangular crystal oscillator base, further improving the applicability and convenience, so that the device can be flexibly adjusted according to the characteristics of different crystal oscillator bases, to achieve fast and stable fixation, without having to frequently replace different fixing devices according to the crystal oscillator base, reducing the labor intensity of workers and further improving the overall production efficiency. At the same time, by flipping, the first clamping block is prevented from synchronously shrinking and causing damage to the crystal oscillator base clamped and fixed by the second clamping block. At the same time, the first clamping block and the second clamping block connected to the spring can provide certain adaptability and buffering to adapt to crystal oscillator bases of different sizes, avoiding damage to the crystal oscillator base during clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 It is an enlarged structural schematic diagram of the utility model A;

[0017] Figure 4 It is an enlarged structural schematic diagram of the utility model B;

[0018] : 1. base; 2. rotating mechanism; 201. first motor; 202. fixing frame; 203. first gear; 3. fixing mechanism; 301. mounting block; 302. cross slider; 303. adjusting gear; 304. supporting column; 305. second motor; 306. rack; 307. support rod; 308. articulated frame; 309. first clamping block; 3010. second clamping block; 3011. rotating frame; 3012. limiting rod; 3013. slide groove; 3014. spring; 3015. second gear; 4. cross groove; 5. rotating mounting frame; 6. partition. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 4 As shown, a crystal oscillator base fixing mechanism comprises a base 1, a rotating mounting frame 5 is rotatably arranged at the bottom of the base 1, a fixing mechanism 3 for limiting and fixing the crystal oscillator base is fixedly arranged on the top of the rotating mounting frame 5, a partition 6 is installed on the top of the fixing mechanism 3, a cross slot 4 for sliding the fixing mechanism 3 is opened on the partition 6, the number of the cross slots 4 is four groups, and the cross slots 4 are cross-distributed, and a rotating mechanism 2 for rotating and adjusting the fixing mechanism 3 is arranged on one side of the rotating mounting frame 5 in the base 1; specifically, when it is necessary to place and fix the crystal oscillator base, the fixing mechanism 3 is adjusted to adapt to crystal oscillator bases of different sizes, and after the crystal oscillator base is limited and fixed, the rotating mounting frame 5 and the fixing mechanism 3 connected to the rotating mounting frame 5 are driven to rotate by the rotating mechanism 2, so as to adjust according to the angle required during assembly, so that the device can be flexibly adjusted according to the characteristics of different crystal oscillator bases, and fast and stable fixation is achieved, and different fixing devices do not need to be frequently replaced according to the crystal oscillator base, thereby reducing the labor intensity of workers and further improving the overall production efficiency.

[0024] like Figure 2 As shown, the fixing mechanism 3 includes a second gear 3015, and the second gear 3015 is fixedly arranged on the rotating mounting frame 5, and a second motor 305 is fixedly arranged at the bottom of the second gear 3015, and an adjusting gear 303 is rotatably installed between the top of the second gear 3015 and the bottom of the partition 6, and the rotating shaft of the second motor 305 longitudinally penetrates the second gear 3015 and is fixedly connected with the adjusting gear 303, and four groups of support columns 304 are fixedly arranged on the top of the second gear 3015, and the support columns 304 are arranged in a rectangular shape and are fixedly connected with the bottom of the partition 6; specifically, by driving the second motor 305 to drive the adjusting gear 303 to rotate, the fixing mechanism 3 on the partition 6 is adjusted to adapt to different types of crystal oscillator bases, thereby improving the applicability of the device, and the support columns 304 play an auxiliary fixing role.

[0025] like Figure 2 , Figure 3 , Figure 4As shown, the fixing mechanism 3 also includes a mounting block 301, a cross slider 302 is slidably arranged in the cross groove 4, a support rod 307 is fixedly connected to the bottom of the cross slider 302, the number of the support rods 307 is four, and two of the corresponding sides form a group, the height of one group of support rods 307 is lower than that of the other group of support rods 307, a rack 306 is arranged on one side of the support rod 307, and the rack 306 is meshed with the adjusting gear 303, the top of the cross slider 302 is fixedly connected to the mounting block 301, and two groups of articulated frames 308 are installed on the top of the mounting block 301, and a rotating frame 308 is hinged between the articulated frames 308. 011, the number of the rotating frames 3011 is four, and the two rotating frames 3011 on the corresponding side form a group, the rotating frames 3011 are provided with a slide groove 3013, the slide grooves 3013 in the two groups of rotating frames 3011 are respectively slidably provided with a first clamping block 309 and a second clamping block 3010, one side wall of the first clamping block 309 and the second clamping block 3010 are fixedly connected with a spring 3014, and the other end of the spring 3014 is fixedly connected with a side wall of the rotating frame 3011; specifically, by adjusting the gear 303 to rotate, the rack 306 and the support rod 307 are driven to drive the cross slide 302 along the cross groove 4 on the partition 6 The top mounting block 301, the hinged frame 308 and the rotating frame 3011 can be moved synchronously through the hinged rotating frame 3011 to adapt to different crystal oscillator bases. At the same time, through the hinged rotating frame 3011, one or more sets of rotating frames 3011 can be flipped as needed to avoid damage to the crystal oscillator base by the rotating frame 3011 on the other side when adapting the crystal oscillator base. At the same time, through the synchronous cooperation between the four sets of rotating frames 3011 and the first clamping block 309 and the second clamping block 3010, the circular crystal oscillator base can be better adapted, and by flipping the rotating frame 3011 and the second clamping block 3010 on the corresponding side, it is convenient to adapt to the rectangular crystal oscillator base. The limited fixation is performed to further improve the applicability and convenience, so that the device can be flexibly adjusted according to the characteristics of different crystal oscillator bases to achieve fast and stable fixation. There is no need to frequently replace different fixing devices according to the crystal oscillator base, which reduces the labor intensity of workers and further improves the overall production efficiency. At the same time, by flipping, the synchronous contraction of the first card block 309 is avoided to cause damage to the crystal oscillator base clamped and fixed by the second card block 3010. At the same time, the first card block 309 and the second card block 3010 connected to the spring 3014 can provide a certain adaptability and buffering to adapt to crystal oscillator bases of different sizes, avoiding damage to the crystal oscillator base during clamping.

[0026] like Figure 3 , Figure 4As shown, one side of the first clamping block 309 is V-shaped, the lower half of one end of the second clamping block 3010 is V-shaped, and the upper half is flat; specifically, the partial V-shape on the first clamping block 309 and the second clamping block 3010 can better adapt to the circular crystal oscillator base when clamping and fixing, and when clamping and fixing the rectangular crystal oscillator base, by flipping a group of rotating frames 3011 including the first clamping block 309, the second clamping block 3010 in the other group of rotating frames 3011 can better adapt to the rectangular crystal oscillator base, thereby reducing the time required for frequent replacement of the fixing device and improving production efficiency.

[0027] like Figure 3 As shown, a limiting rod 3012 is installed on one side of the top of the articulated frame 308, and the bottom of the limiting rod 3012 is in contact with a side wall of the rotating frame 3011 and is not fixed; specifically, the rotating frame 3011 is limited by the limiting rod 3012 after being flipped, so as to avoid damage to the crystal oscillator base due to the movement of the rotating frame 3011 during the clamping and fixing process.

[0028] like Figure 2 As shown, the rotating mechanism 2 includes a first motor 201, a fixing frame 202 is fixedly provided on the inner side wall of the base 1, and the first motor 201 is fixedly provided on the bottom of the fixing frame 202. The rotating shaft of the first motor 201 longitudinally penetrates the side wall of the fixing frame 202 and is connected to a first gear 203, and the first gear 203 is meshed with the second gear 3015. Specifically, the first gear 203 is driven by the rotation of the first motor 201, so that the second gear 3015 meshed with the first gear 203 is rotated, thereby driving the overall fixing mechanism 3 to rotate, so as to rotate and adjust the orientation of the crystal oscillator base as needed, so as to facilitate the subsequent processing by the operator.

[0029] In summary: when the crystal oscillator base needs to be placed and fixed, the fixing mechanism 3 is adjusted to adapt to crystal oscillator bases of different sizes. After the crystal oscillator base is fixed in a limited position, the rotating mounting frame 5 and the fixing mechanism 3 connected to the rotating mounting frame 5 are driven to rotate through the rotating mechanism 2 to adjust according to the angle required during assembly, so that the device can be flexibly adjusted according to the characteristics of different crystal oscillator bases to achieve fast and stable fixation. There is no need to frequently replace different fixing devices according to the crystal oscillator base, which reduces the labor intensity of workers and further improves the overall production efficiency.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crystal oscillator base fixing mechanism, characterized in that: The invention comprises a base (1), a rotating mounting frame (5) is rotatably arranged at the bottom of the base (1), a fixing mechanism (3) for limiting and fixing the crystal oscillator base is fixedly arranged at the top of the rotating mounting frame (5), a partition (6) is installed at the top of the fixing mechanism (3), a cross groove (4) for sliding the fixing mechanism (3) is opened on the partition (6), the number of the cross grooves (4) is four groups and they are distributed in a cross shape, a rotating mechanism (2) for rotating and adjusting the fixing mechanism (3) is arranged on one side of the rotating mounting frame (5) in the base (1), and the fixing mechanism (3) comprises a second gear (30 15), a second gear (3015) is fixedly arranged on the rotating mounting frame (5), a second motor (305) is fixedly arranged at the bottom of the second gear (3015), an adjusting gear (303) is rotatably installed between the top of the second gear (3015) and the bottom of the partition (6), a rotating shaft of the second motor (305) longitudinally penetrates the second gear (3015) and is fixedly connected to the adjusting gear (303), four groups of supporting columns (304) are fixedly arranged on the top of the second gear (3015), and the supporting columns (304) are arranged in a rectangular shape and are fixedly connected to the bottom of the partition (6).

2. A crystal oscillator base fixing mechanism according to claim 1, characterized in that: The fixing mechanism (3) further comprises a mounting block (301), a cross slide block (302) is slidably arranged in the cross groove (4), a support rod (307) is fixedly connected to the bottom of the cross slide block (302), the number of the support rods (307) is four, and two of the support rods (307) on one side form a group, the height of one group of support rods (307) is lower than that of the other group of support rods (307), a rack (306) is arranged on one side of the support rod (307), the rack (306) is meshed with the adjusting gear (303), the top of the cross slide block (302) is fixedly connected to the mounting block (301), and two groups of support rods (307) are installed on the top of the mounting block (301). An articulated frame (308), wherein a rotating frame (3011) is hingedly connected between the articulated frames (308), the number of the rotating frames (3011) is four, and two rotating frames (3011) on the corresponding side form a group, a sliding groove (3013) is provided on the rotating frame (3011), and a first clamping block (309) and a second clamping block (3010) are respectively slidably arranged in the sliding grooves (3013) in the two groups of rotating frames (3011), one side wall of the first clamping block (309) and the second clamping block (3010) are fixedly connected to a spring (3014), and the other end of the spring (3014) is fixedly connected to a side wall of the rotating frame (3011).

3. A crystal oscillator base fixing mechanism according to claim 2, characterized in that: One side of the first clamping block (309) is V-shaped, and the lower half of one end of the second clamping block (3010) is V-shaped, while the upper half is flat.

4. A crystal oscillator base fixing mechanism according to claim 2, characterized in that: A limiting rod (3012) is installed on one side of the top of the articulated frame (308), and the bottom of the limiting rod (3012) is loosely attached to a side wall of the rotating frame (3011).

5. The crystal oscillator base fixing mechanism according to claim 1, characterized in that: The rotating mechanism (2) comprises a first motor (201); a fixing frame (202) is fixedly arranged on the inner side wall of the base (1); the first motor (201) is fixedly arranged at the bottom of the fixing frame (202); a rotating shaft of the first motor (201) longitudinally penetrates the side wall of the fixing frame (202) and is connected to a first gear (203); the first gear (203) is meshed with a second gear (3015).

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