Processing and preparing device for electromagnetic wave-absorbing material

Abstract

The utility model relates to the technical field of wave-absorbing material processing, and discloses an electromagnetic wave-absorbing material processing and preparing device which comprises a working table, a mounting frame fixedly mounted at the upper part of the working table, a second hydraulic cylinder fixedly mounted on the side wall of the mounting frame, and a push plate fixedly mounted at the output end of the second hydraulic cylinder, the machining device comprises a workbench, a mounting frame fixedly mounted on the right side of the workbench, a fan fixedly mounted on the right side of the mounting frame through a mounting plate, a collecting box fixedly mounted on the right side of the mounting frame through a mounting plate, and a machining assembly arranged on the upper portion of the workbench, the machining assembly comprises a flattening mechanism arranged on the upper portion of the workbench, and a dismounting and mounting mechanism is arranged on the upper portion of the workbench; a box door is arranged at the bottom of the collecting box in a sealed mode, and the lead screw is rotationally connected with the mounting frame through a bearing. The flattening device solves the problems that when a flattening roller of an existing device abuts against a workpiece, a buffering effect is not achieved, the workpiece is prone to being damaged due to the fact that the abutting force is too large, and therefore the applicability of the flattening device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave absorbing material processing, in particular to a processing and preparation device for electromagnetic microwave absorbing materials. Background Technique

[0002] The so-called microwave absorbing material refers to a kind of material that can absorb or greatly weaken the electromagnetic wave energy projected onto its surface, thereby reducing electromagnetic wave interference. In engineering applications, in addition to requiring the microwave absorbing material to have a high absorption rate of electromagnetic waves in a relatively wide frequency band, it is also required to have properties such as light weight, temperature resistance, humidity resistance, and corrosion resistance.

[0003] According to a processing device for electromagnetic microwave absorbing materials disclosed in the patent publication number CN 216635788 U, the clamping assembly of this device is convenient for fixing the positions of each layer of the microwave absorbing material, reducing working errors, and the dust suction assembly is convenient for handling impurities on each layer of the microwave absorbing material, improving the performance of the microwave absorbing material. It is an electromagnetic microwave absorbing material processing device with flexible operation, rich functions, high practicability, simple operation, reasonable design, and stable reliability; however, when the flattening roller presses against the workpiece, it does not have a buffering effect, and excessive pressing force is likely to cause damage to the workpiece, thus affecting the applicability of the device.

[0004] Therefore, we propose a processing and preparation device for electromagnetic microwave absorbing materials to solve the problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a processing and preparation device for electromagnetic microwave absorbing materials, which solves the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A processing and preparation device for electromagnetic microwave absorbing materials, including a workbench;

[0007] An installation frame fixedly installed on the upper part of the workbench;

[0008] A second hydraulic cylinder fixedly installed on the side wall of the installation frame;

[0009] A push plate fixedly installed at the output end of the second hydraulic cylinder;

[0010] A blower fixedly installed on the right side of the installation frame through a mounting plate;

[0011] A collection box fixedly installed on the right side of the installation frame through a mounting plate;

[0012] And a processing assembly arranged on the upper part of the workbench. The processing assembly includes a flattening mechanism arranged on the upper part of the workbench. A disassembly and assembly mechanism is arranged on the upper part of the workbench. A box door is hermetically arranged at the bottom of the collection box. The blower is communicated with the collection box through a connecting pipe.

[0013] Preferably, the flattening mechanism includes a motor fixedly installed on the left side of the mounting frame through a base. The output end of the motor is fixedly connected to a lead screw. An activity hole is provided in the upper part of the mounting frame, and an activity block is slidably connected to the inner wall of the hole. A first hydraulic cylinder is fixedly installed at the lower part of the activity block. The output end of the first hydraulic cylinder is fixedly connected to a connecting plate. A connecting column is movably connected inside the connecting plate. The top end of the connecting column is fixedly connected to a connecting rod. A first spring is fixedly connected to the bottom of the connecting rod. The bottom end of the connecting column is fixedly connected to a bracket. An installation groove is provided in the bottom of the bracket. An installation block is clamped to the inner wall of the installation groove. A limiting groove is provided in the inner wall of the installation block. A limiting block is fixedly connected to the side wall of the installation block. An absorption pipe is fixedly installed inside the installation block. A clamping groove is provided in the bottom of the bracket. A rotating rod is rotatably connected to the bottom of the bracket through a bearing. One end of the rotating rod is movably connected to a clamping rod. The bottom end of the clamping rod is fixedly connected to a connecting block. A second spring is fixedly connected to the bottom of the rotating rod. The inner end of the absorption pipe is rotatably connected to a smoothing roller through a bearing.

[0014] Preferably, the disassembly and assembly mechanism includes a filter plate inserted inside the collection box. A chute is provided on the outside of the collection box. A sliding rod is fixedly connected to the inner wall of the chute. A slider is slidably connected to the outer wall of the sliding rod. A third spring is fixedly connected to the inner wall of the chute. A limiting plate is fixedly connected to the outside of the slider.

[0015] Preferably, the lead screw is rotatably connected to the mounting frame through a bearing. The activity block is threadedly connected to the outer wall of the lead screw. The bottom end of the first spring is fixedly connected to the connecting plate. Through the cooperation of the first hydraulic cylinder, the connecting plate, the connecting column, the connecting rod, the first spring, and the bracket, when the smoothing roller contacts the workpiece, a buffering effect can be achieved, thereby preventing the smoothing roller from pressing the workpiece excessively and damaging the workpiece.

[0016] Preferably, the limiting block is clamped with the limiting groove. The bottom end of the second spring is fixedly connected to the second spring. The clamping rod is clamped with the clamping groove. The inner side of the rotating rod is attached to the bottom of the installation block. Through the cooperation of the installation groove, the installation block, the limiting block, the limiting groove, the rotating rod, the clamping rod, the second spring, and the clamping groove, it is convenient for manual disassembly and cleaning of the smoothing roller, and the through holes on the surface of the smoothing roller can be prevented from being blocked, affecting the absorption effect of waste chips.

[0017] Preferably, one end of the absorption pipe is communicated with the collection box.

[0018] Preferably, one end of the third spring is fixedly connected to the slider. The inner side of the limiting plate is attached to the outer side of the filter plate. Through the cooperation of the filter plate, the chute, the sliding rod, the slider, the third spring, and the limiting plate, it is convenient for manual disassembly and cleaning of the filter plate, and the filter holes of the filter plate can be prevented from being blocked, affecting the ventilation effect.

[0019] The present utility model provides a processing and preparation device for electromagnetic wave absorbing materials. The processing and preparation device for electromagnetic wave absorbing materials has the following beneficial effects:

[0020] (1) In the processing and preparation device for electromagnetic wave absorbing materials, by setting a flattening mechanism, under the action of the first hydraulic cylinder, connecting plate, connecting column, connecting rod, first spring, and bracket, when the flattening roller contacts the workpiece, a buffering effect can be achieved, thereby preventing the flattening roller from excessively pressing against the workpiece and damaging the workpiece. Under the action of the installation groove, installation block, limiting block, limiting groove, rotating rod, clamping rod, second spring, and clamping groove, it is convenient for manual disassembly and cleaning of the flattening roller, and the through holes on the surface of the flattening roller can be prevented from being blocked, which affects the absorption effect of waste chips;

[0021] (2) In the processing and preparation device for electromagnetic wave absorbing materials, by setting a disassembly and assembly mechanism, under the action of the filter plate, chute, sliding rod, slider, third spring, and limiting plate, it is convenient for manual disassembly and cleaning of the filter plate, and the filter holes of the filter plate can be prevented from being blocked, which affects the ventilation effect. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the overall sectional structure of the present utility model;

[0024] Figure 3 is a schematic diagram of the structure of the flattening mechanism of the present utility model;

[0025] Figure 4 is a schematic diagram of the partial structure of the flattening mechanism of the present utility model;

[0026] Figure 5 is a schematic diagram of the structure of the disassembly and assembly mechanism of the present utility model;

[0027] In the figure: 1, workbench; 2, mounting frame; 3, processing assembly; 31, flattening mechanism; 311, motor; 312, lead screw; 313, movable block; 314, first hydraulic cylinder; 315, connecting plate; 316, connecting column; 317, connecting rod; 318, first spring; 319, bracket; 3110, installation groove; 3111, installation block; 3112, limiting block; 3113, limiting groove; 3114, rotating rod; 3115, clamping rod; 3116, second spring; 3117, clamping groove; 3118, absorption tube; 3119, flattening roller; 32, disassembly and assembly mechanism; 321, filter plate; 322, chute; 323, sliding rod; 324, slider; 325, third spring; 326, limiting plate; 4, second hydraulic cylinder; 5, push plate; 6, fan; 7, collection box. Detailed Embodiments

[0028] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0029] Embodiment 1

[0030] As Figures 1-5 shown, the present utility model provides a technical solution: a processing and preparation device for an electromagnetic wave absorbing material, including a workbench 1, a mounting frame 2 fixedly installed on the upper part of the workbench 1, a second hydraulic cylinder 4 fixedly installed on the side wall of the mounting frame 2, a push plate 5 fixedly installed on the output end of the second hydraulic cylinder 4, a blower 6 fixedly installed on the right side of the mounting frame 2 through a mounting plate, a collection box 7 fixedly installed on the right side of the mounting frame 2 through a mounting plate, and a processing assembly 3 arranged on the upper part of the workbench 1. The processing assembly 3 includes a flattening mechanism 31 arranged on the upper part of the workbench 1, a disassembly and assembly mechanism 32 arranged on the upper part of the workbench 1. The bottom of the collection box 7 is hermetically provided with a box door. The blower 6 is communicated with the collection box 7 through a connecting pipe. The flattening mechanism 31 includes a motor 311 fixedly installed on the left side of the mounting frame 2 through a base. The output end of the motor 311 is fixedly connected with a lead screw 312. An activity hole is opened in the upper part of the mounting frame 2, and an activity block 313 is slidably connected to the inner wall of the hole. A first hydraulic cylinder 314 is fixedly installed at the lower part of the activity block 313. The output end of the first hydraulic cylinder 314 is fixedly connected with a connecting plate 315. A connecting column 316 is movably connected inside the connecting plate 315. The top end of the connecting column 316 is fixedly connected with a connecting rod 317. A first spring 318 is fixedly connected to the bottom of the connecting rod 317. The bottom end of the connecting column 316 is fixedly connected with a bracket 319. An installation groove 3110 is opened at the bottom of the bracket 319. An installation block 3111 is clamped to the inner wall of the installation groove 3110. A limiting groove 3113 is opened in the inner wall of the installation block 3111. A limiting block 3112 is fixedly connected to the side wall of the installation block 3111. An absorption tube 3118 is fixedly installed inside the installation block 3111. A clamping groove 3117 is opened at the bottom of the bracket 319. The bottom of the bracket 319 is rotatably connected with a rotating rod 3114 through a bearing. One end of the rotating rod 3114 is movably connected with a clamping rod 3115. The bottom end of the clamping rod 3115 is fixedly connected with a connecting block. A second spring 3116 is fixedly connected to the bottom of the rotating rod 3114. The inner end of the absorption tube 3118 is rotatably connected with a smoothing roller 3119 through a bearing.

[0031] In this embodiment, the lead screw 312 is rotatably connected to the mounting frame 2 through a bearing. The activity block 313 is threadedly connected to the outer wall of the lead screw 312. The bottom end of the first spring 318 is fixedly connected to the connecting plate 315. Through the cooperation of the first hydraulic cylinder 314, the connecting plate 315, the connecting column 316, the connecting rod 317, the first spring 318, and the bracket 319, when the smoothing roller 3119 contacts the workpiece, a buffering effect can be achieved, thereby preventing the smoothing roller 3119 from pressing the workpiece excessively and damaging the workpiece.

[0032] Further, the limiting block 3112 is snap-fitted with the limiting groove 3113. The bottom end of the second spring 3116 is fixedly connected to the second spring 3116. The clamping rod 3115 is snap-fitted with the clamping groove 3117. The inner side of the rotating rod 3114 is in contact with the bottom of the mounting block 3111. Through the cooperation of the mounting groove 3110, the mounting block 3111, the limiting block 3112, the limiting groove 3113, the rotating rod 3114, the clamping rod 3115, the second spring 3116, and the clamping groove 3117, it is convenient for manual disassembly and cleaning of the flattening roller 3119, and it can prevent the through holes on the surface of the flattening roller 3119 from being blocked, affecting the chip absorption effect.

[0033] Furthermore, one end of the absorption pipe 3118 is connected to the collection box 7.

[0034] When the device is in use, first, the electromagnetic wave absorbing material is manually placed on the upper part of the workbench 1. Then, the second hydraulic cylinder 4 drives the push plate 5 to fix the workpiece. Next, the first hydraulic cylinder 314 drives the connecting plate 315 to move downward, so that the flattening roller 3119 arranged below the connecting plate 315 can move downward synchronously. When the flattening roller 3119 contacts the workpiece, under the action of the connecting column 316, the connecting rod 317, and the first spring 318, a buffering effect can be achieved, thereby preventing the flattening roller 3119 from pressing the workpiece excessively and damaging the workpiece. Subsequently, the motor 311 drives the lead screw 312 to rotate, so that the movable block 313 threadedly connected to the outer wall of the lead screw 312 can move in the movable hole, and then the flattening roller 3119 can move left and right, thus enabling the leveling operation of the workpiece. Further, when the flattening roller 3119 needs to be disassembled, only need to manually pull down the clamping rod 3115 to separate the clamping rod 3115 from the clamping groove 3117. Then, manually rotate the rotating rod 3114 to make the rotating rod 3114 away from the bottom of the mounting block 3111. Then, the flattening roller 3119 can be taken out downward manually, so as to facilitate manual disassembly and cleaning of the flattening roller 3119, prevent the through holes on the surface of the flattening roller 3119 from being blocked, affecting the chip absorption effect, and through the blower 6, a negative pressure can be generated in the collection box 7. Subsequently, under the action of the absorption pipe 3118, the chips can be absorbed into the collection box 7 through the flattening roller 3119, thus facilitating subsequent centralized processing by manual.

[0035] Embodiment 2

[0036] On the basis of Embodiment 1, a preferred embodiment of the processing and preparation device for an electromagnetic wave absorbing material provided by the present invention is as follows Figures 1 to 5As shown: The disassembly and assembly mechanism 32 includes a filter plate 321 inserted inside the collection box 7. A chute 322 is provided on the outer side of the collection box 7. A slide bar 323 is fixedly connected to the inner wall of the chute 322. A slider 324 is slidably connected to the outer wall of the slide bar 323. A third spring 325 is fixedly connected to the inner wall of the chute 322. A limiting plate 326 is fixedly connected to the outer side of the slider 324.

[0037] In this embodiment, one end of the third spring 325 is fixedly connected to the slider 324. The inner side of the limiting plate 326 is arranged in contact with the outer side of the filter plate 321. Through the cooperation of the filter plate 321, the chute 322, the slide bar 323, the slider 324, the third spring 325, and the limiting plate 326, it is convenient for manual disassembly and cleaning of the filter plate 321, and it can prevent the filter holes of the filter plate 321 from being blocked, affecting the ventilation effect.

[0038] After the waste chips are collected in the collection box 7, the waste chips can be blocked in the collection box 7 through the filter plate 321. And when it is necessary to disassemble the filter plate 321, only need to manually push the limiting plate 326. Under the action of the slider 324 and the slide bar 323, the limiting plate 326 fixedly connected to the outer side of the slider 324 can be made to be away from the outer side of the filter plate 321. Then the filter plate 321 can be taken out manually, so as to facilitate manual disassembly and cleaning of the filter plate 321, and it can prevent the filter holes of the filter plate 321 from being blocked, affecting the ventilation effect.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing and preparation device for electromagnetic absorbing materials, comprising a workbench (1); A mounting frame (2) fixedly mounted on the upper portion of the workbench (1); A second hydraulic cylinder (4) fixedly mounted on a side wall of the mounting frame (2); A push plate (5) fixedly mounted on the output end of the second hydraulic cylinder (4); A fan (6) is fixedly mounted on the right side of the mounting frame (2) via a mounting plate; A collection box (7) fixedly mounted on the right side of the mounting frame (2) via a mounting plate; and a processing assembly (3) arranged on the upper part of the workbench (1), characterized in that: The processing assembly (3) comprises a flattening mechanism (31) arranged on the upper part of the workbench (1); a disassembly mechanism (32) is arranged on the upper part of the workbench (1); a box door is sealed at the bottom of the collection box (7); and the fan (6) is connected to the collection box (7) through a connecting pipe.

2. The device for processing and preparing an electromagnetic absorbing material according to claim 1, characterized in that: The flattening mechanism (31) comprises a motor (311) fixedly mounted on the left side of the mounting frame (2) through a base, the output end of the motor (311) is fixedly connected to a screw rod (312), a movable hole is provided at the top of the mounting frame (2), a movable block (313) is slidably connected to the inner wall of the hole, a first hydraulic cylinder (314) is fixedly mounted at the bottom of the movable block (313), a connecting plate (315) is fixedly connected to the output end of the first hydraulic cylinder (314), a connecting column (316) is movably connected inside the connecting plate (315), a connecting rod (317) is fixedly connected to the top of the connecting column (316), a first spring (318) is fixedly connected to the bottom of the connecting rod (317), a bracket (319) is fixedly connected to the bottom of the connecting column (316), and a mounting groove (319) is provided at the bottom of the bracket (319). 3110), the inner wall of the mounting groove (3110) is clamped with a mounting block (3111), the inner wall of the mounting block (3111) is provided with a limiting groove (3113), the side wall of the mounting block (3111) is fixedly connected to the limiting block (3112), an absorption tube (3118) is fixedly installed inside the mounting block (3111), a clamping groove (3117) is provided at the bottom of the bracket (319), the bottom of the bracket (319) is rotatably connected to a rotating rod (3114) through a bearing, one end of the rotating rod (3114) is movably connected to a clamping rod (3115), the bottom end of the clamping rod (3115) is fixedly connected to a connecting block, the bottom of the rotating rod (3114) is fixedly connected to a second spring (3116), and the inner end of the absorption tube (3118) is rotatably connected to a smoothing roller (3119) through a bearing.

3. The device for processing and preparing an electromagnetic absorbing material according to claim 1, characterized in that: The disassembly and assembly mechanism (32) comprises a filter plate (321) inserted into the collection box (7); a slide groove (322) is provided on the outside of the collection box (7); a slide rod (323) is fixedly connected to the inner wall of the slide groove (322); a slider (324) is slidably connected to the outer wall of the slider rod (323); a third spring (325) is fixedly connected to the inner wall of the slide groove (322); and a limiting plate (326) is fixedly connected to the outer side of the slider (324).

4. The device for processing and preparing an electromagnetic absorbing material according to claim 2, characterized in that: The screw rod (312) is rotatably connected to the mounting frame (2) via a bearing, the movable block (313) is threadedly connected to the outer wall of the screw rod (312), and the bottom end of the first spring (318) is fixedly connected to the connecting plate (315).

5. The device for processing and preparing an electromagnetic absorbing material according to claim 2, characterized in that: The limiting block (3112) is clamped with the limiting groove (3113), the bottom end of the second spring (3116) is fixedly connected to the second spring (3116), the clamping rod (3115) is clamped with the clamping groove (3117), and the inner side of the rotating rod (3114) is fitted with the bottom of the mounting block (3111).

6. The device for processing and preparing an electromagnetic absorbing material according to claim 2, characterized in that: One end of the absorption tube (3118) is connected to the collection box (7).

7. The device for processing and preparing an electromagnetic absorbing material according to claim 3, characterized in that: One end of the third spring (325) is fixedly connected to the slider (324), and the inner side of the limiting plate (326) is arranged to fit the outer side of the filter plate (321).

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