Fixing device for radar bottom plate machining

Abstract

The utility model belongs to the technical field of radar processing, and particularly relates to a fixing device for radar bottom plate processing, which comprises a guide rail, a base and a bottom plate, the top of the guide rail is slidably connected with a sliding block, two sides of the sliding block are fixedly connected with side connecting plates, and the tops of the side connecting plates are fixedly connected with a fixing plate. Loading grooves are formed in the top of the fixing plate in an array mode, a baffle is fixedly connected to one end of the guide rail, a wedge-shaped plate is fixedly connected to the top of the baffle in an array mode, second bearings are symmetrically and rotationally connected to the two sides of the wedge-shaped plate, and sliding columns are slidably connected to the vertex angles of the loading grooves in a penetrating mode. According to the base plate feeding device, when base plate machining is completed, the base plate can be automatically lifted out of the loading groove, the finished base plate is automatically conveyed to a designated position by the conveying belt through the transmission structure for lifting the base plate, the situations that the base plate falls off, glue is poured and the like due to manual discharging are avoided, the production speed is increased, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of radar processing, and in particular relates to a fixing device for radar bottom plate processing. Background Art

[0002] Millimeter wave radar is a radar that works in the millimeter wave band. Usually, millimeter waves refer to the 30-300GHz frequency domain (wavelength is 1-10mm). The wavelength of millimeter waves is between microwaves and centimeter waves, so millimeter wave radar has some advantages of microwave radar and photoelectric radar. The basic structure of millimeter wave radar includes radar antenna cover, electromagnetic shielding material, RF front end, antenna substrate, bottom plate, etc.

[0003] The fixing devices used for radar base plate processing in the prior art are mostly semi-automatic. When the base plate processing is completed, people need to manually remove the base plate from the fixing device. Even if there are grooves on the top of the fixing device for convenient finger retrieval, the base plate may still fall or flip, causing the glue in the base plate to spill out. In addition, manual unloading is too time-consuming and labor-intensive, which affects the production speed. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device for radar bottom plate processing, which can automatically lift the bottom plate out of the loading slot when the bottom plate processing is completed, and use the transmission structure of lifting the bottom plate to enable the conveyor belt to automatically transport the finished bottom plate to a designated position, thereby avoiding manual unloading that causes the bottom plate to fall off, glue spilling, etc., thereby improving the production speed and saving time and effort.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The top of the base is provided with a sliding block, and the two sides of the sliding block are fixedly connected with side connecting plates, and the top of the side connecting plates is fixedly connected with a fixing plate, and a loading groove is provided on the top of the fixing plate in an array-like manner. One end of the guide rail is fixedly connected with a baffle, and the top of the baffle is fixedly connected with a wedge plate in an array-like manner, and the two sides of the wedge plate are symmetrically rotatably connected with bearing two, and the top angle of the loading groove is slidably connected with a sliding column at the bottom of the sliding column and located above the sliding block. A wedge-shaped sliding rod is rotatably connected to one end of the wedge sliding rod near the wedge plate, and a bearing one is rotatably connected to the wedge sliding rod located on both sides of the fixing plate. An extrusion plate is fixedly connected to one end of the extrusion plate by cutting and providing an inclined surface one, and a sliding plate is slidably connected to the top of the base in an array-like manner, and an inclined surface two is provided at one end of the sliding plate near the guide rail, and a protrusion is fixedly connected to one side outer wall of the sliding plate and located below the inclined surface two.

[0007] The wedge-shaped slide rod is symmetrically fixedly connected with a spring column 1 inside, and the fixing plate is elastically connected to the wedge-shaped slide rod through the spring column 1.

[0008] Both sides of the side connecting plate and the fixing plate are penetrated with sliding grooves for the extrusion plate to slide.

[0009] A fixing block is fixedly connected in an array at the top of the base and on one side of the sliding plate, and the sliding plate is elastically connected to the fixing block via a second spring column.

[0010] A transmission belt is transmission-connected between the two sliding plates, and one end of the transmission belt is protrudingly arranged on the outer side of the sliding plate.

[0011] The base is fixedly arranged on both sides of the guide rail, and the bottom plate is movably arranged inside the loading slot.

[0012] The technical effect achieved by the utility model is that when the bottom plate processing is completed, the bottom plate can be automatically lifted out of the loading slot, and the transmission structure for lifting the bottom plate can be used to enable the conveyor belt to automatically transport the finished bottom plate to a designated position, thereby avoiding manual unloading that may cause the bottom plate to fall off, glue spilling, etc., thereby improving production speed and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall appearance diagram of the bottom plate fixing device provided in the embodiment of the utility model;

[0014] Figure 2 This is a structural exploded view of the bottom plate fixing device provided in the embodiment of the utility model;

[0015] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0016] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle;

[0017] Figure 5 yes Figure 2 A partial enlarged view of point C in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Guide rail; 101. Baffle; 102. Fixed plate; 103. Side plate; 104. Extrusion plate; 105. Sliding block; 106. Loading slot; 107. Sliding slot; 108. Sliding column; 109. Wedge-shaped slide bar; 110. Spring column one; 111. Bearing one; 112. Wedge-shaped plate; 113. Bearing two; 114. Inclined surface one; 2. Base; 201. Sliding plate; 202. Spring column two; 203. Conveyor belt; 204. Inclined surface two; 205. Fixed block; 206. Bump; 3. Bottom plate. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0021] like Figure 1-4 As shown, a fixing device for radar bottom plate processing comprises a guide rail 1, a base 2 and a bottom plate 3, the top of the guide rail 1 is slidably connected with a sliding block 105, the two sides of the sliding block 105 are fixedly connected with side connecting plates 103, the top of the side connecting plate 103 is fixedly connected with a fixing plate 102, the top of the fixing plate 102 is provided with a loading slot 106 in an array, the bottom plate 3 is movably arranged inside the loading slot 106, one end of the guide rail 1 is fixedly connected with a baffle plate 101, the top of the baffle plate 101 is fixedly connected with a wedge plate 112 in an array, the two sides of the wedge plate 112 are symmetrically rotatably connected with bearings 113, the top corner of the loading slot 106 is slidably connected with a sliding Column 108, a wedge-shaped slide bar 109 is fixedly connected to the bottom of the sliding column 108 and located above the sliding block 105, a spring column 110 is symmetrically fixedly connected to the inside of the wedge-shaped slide bar 109, the fixed plate 102 is elastically connected to the wedge-shaped slide bar 109 through the spring column 110, one end of the wedge-shaped slide bar 109 close to the wedge plate 112 is rotatably connected to a bearing 111, the wedge-shaped slide bars 109 located on both sides of the fixed plate 102 are fixedly connected to the extrusion plate 104, one end of the extrusion plate 104 is cut open to form an inclined surface 114, and sliding grooves 107 for the extrusion plate 104 to slide are penetrated on both sides of the side connecting plate 103 and the fixed plate 102.

[0022] See attached Figure 1-5The base 2 is fixedly arranged on both sides of the guide rail 1, and the top of the base 2 is slidably connected to a sliding plate 201 in an array, and a fixed block 205 is fixedly connected to the top of the base 2 and located on one side of the sliding plate 201 in an array, and the sliding plate 201 is elastically connected to the fixed block 205 through a second spring column 202, and a transmission belt 203 is transmission-connected between the two sliding plates 201, and one end of the transmission belt 203 protrudes and is arranged on the outside of the sliding plate 201, and a second inclined surface 204 is provided at one end of the sliding plate 201 close to the guide rail 1, and a protrusion 206 is fixedly connected to the outer wall of one side of the sliding plate 201 and located below the second inclined surface 204.

[0023] According to the above structure, the fixed plate 102 slides on the top of the guide rail 1 through the connection between the side plate 103 and the sliding block 105. When the fixed plate 102 slides to the predetermined position, the extrusion plate 104 squeezes the protrusion 206 through the inclined surface 114, driving the sliding plate 201 to move to both sides on the top of the base 2. The fixed plate 102 continues to slide forward, driving the wedge-shaped slide bar 109 and the bearing 1 111 to slide toward the wedge plate 112. The wedge slide bar 109 is gradually slid upward by the wedge plate 112. The bearing 1 111 and the bearing 2 113 are used to reduce the friction between the wedge slide bar 109 and the wedge plate 112 when they contact. The wedge slide bar 109 slides upward, driving the sliding column 108 and the extrusion plate 104 together The sliding plate 201 is then pushed back by the spring column 202 to drive the conveyor belt 203 to be inserted into the bottom of the lifted base plate 3, and the base plate 3 is taken away by the rotation of the conveyor belt 203. The utility model can automatically lift the base plate 3 out of the loading slot 106 when the base plate 3 is processed, and the conveyor belt 203 automatically transports the finished base plate 3 to the designated position through the transmission structure that lifts the base plate 3, thereby avoiding the base plate 3 falling off and glue spilling caused by manual unloading, thereby improving the production speed and saving time and effort.

[0024] The working principle of the utility model is as follows: the fixed plate 102 slides on the top of the guide rail 1 through the connection between the side plate 103 and the sliding block 105. When the fixed plate 102 slides to the predetermined position, the extrusion plate 104 squeezes the protrusion 206 through the inclined surface 114, driving the sliding plate 201 to move to both sides on the top of the base 2. The fixed plate 102 continues to slide forward, driving the wedge-shaped slide bar 109 and the bearing 111 to slide toward the wedge plate 112. The wedge slide bar 109 is gradually slid upward by the wedge plate 112, and the bearing 111 and the bearing 21 are connected. 13 is used to reduce the friction force when the wedge slide bar 109 and the wedge plate 112 contact each other. The wedge slide bar 109 slides upward, driving the sliding column 108 and the extrusion plate 104 to slide upward together inside the sliding groove 107. The sliding column 108 lifts the bottom plate 3 upward from the inside of the loading groove 106, and the extrusion plate 104 also gradually slides upward inside the second inclined surface 204. At this time, the sliding plate 201 rebounds through the spring column 202, driving the conveyor belt 203 to insert into the bottom of the lifted bottom plate 3, and the bottom plate 3 is taken away by the rotation of the conveyor belt 203.

[0025] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A fixing device for processing a radar bottom plate, comprising a guide rail (1), a base (2) and a bottom plate (3), characterized in that: The top of the guide rail (1) is slidably connected to a sliding block (105), and the two sides of the sliding block (105) are fixedly connected to side connecting plates (103), and the top of the side connecting plate (103) is fixedly connected to a fixed plate (102), and the top of the fixed plate (102) is provided with a loading slot (106) in an array manner. One end of the guide rail (1) is fixedly connected to a baffle plate (101), and the top of the baffle plate (101) is fixedly connected to a wedge plate (112) in an array manner. The two sides of the wedge plate (112) are symmetrically rotatably connected to bearings (113). The top corner of the loading slot (106) is slidably connected to a sliding column (108), and the bottom of the sliding column (108) is located at the A wedge-shaped slide bar (109) is fixedly connected to the top of the sliding block (105), and one end of the wedge-shaped slide bar (109) close to the wedge-shaped plate (112) is rotatably connected to a bearing 1 (111). The wedge-shaped slide bars (109) located on both sides of the fixed plate (102) are fixedly connected to an extrusion plate (104), and one end of the extrusion plate (104) is cut open and provided with an inclined surface 1 (114). The top of the base (2) is slidably connected to a sliding plate (201) in an array manner, and one end of the sliding plate (201) close to the guide rail (1) is provided with an inclined surface 2 (204), and a protrusion (206) is fixedly connected to an outer wall of one side of the sliding plate (201) and located below the inclined surface 2 (204).

2. The fixing device for radar bottom plate processing according to claim 1, characterized in that: The wedge-shaped sliding rod (109) is symmetrically fixedly connected to a spring column 1 (110) inside, and the fixed plate (102) is elastically connected to the wedge-shaped sliding rod (109) via the spring column 1 (110).

3. The fixing device for radar bottom plate processing according to claim 1, characterized in that: Sliding grooves (107) for the extrusion plate (104) to slide are provided through both sides of the side connection plate (103) and the fixing plate (102).

4. The fixing device for radar bottom plate processing according to claim 1, characterized in that: A fixed block (205) is fixedly connected in an array at the top of the base (2) and located on one side of the sliding plate (201); the sliding plate (201) is elastically connected to the fixed block (205) via a second spring column (202).

5. The fixing device for radar bottom plate processing according to claim 1, characterized in that: A transmission belt (203) is transmission-connected between the two sliding plates (201), and one end of the transmission belt (203) is protrudingly arranged on the outside of the sliding plate (201).

6. The fixing device for radar bottom plate processing according to claim 1, characterized in that: The base (2) is fixedly arranged on both sides of the guide rail (1), and the bottom plate (3) is movably arranged inside the loading slot (106).

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