Clamping device for common mode filter production
By using a servo motor-driven forward and reverse screw clamping system and a fan dust extraction system, the problems of height adjustment and dust removal in the common-mode filter production clamping device have been solved, achieving stable clamping and environmental improvement.
Patent Information
- Application Number
- CN202423042663.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing common-mode filter production clamping devices have limited functionality, are difficult to adjust in height, and are inconvenient to clean dust, resulting in limitations in their use.
A clamping device was designed, comprising a servo motor-driven forward and reverse screw clamping system and a fan suction system. The clamps are adjustable to accommodate different filter housings, and the fan suction removes processing dust.
It achieves stable clamping of filter housings of different models and efficient dust removal, improving the applicability of the device and the quality of the working environment.
Smart Images
Figure CN223572571U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to common mode filter production clamping technical field, especially in common mode filter production clamping device for. BACKGROUND
[0002] Common mode filter is a kind of electronic filter, mainly used to filter out common mode interference signal in signal, through its special winding mode and magnetic core design, common mode noise is converted into heat energy consumption, thereby effectively filtering out common mode noise in circuit, therefore, common mode filter can improve the quality and stability of signal, improve the anti-interference ability and reliability of system.
[0003] However, common mode filter needs to be positioned and processed when producing, especially the shell of common mode filter, thus, common mode filter shell needs to be clamped and fixed. But the existing clamping device is single in function, mostly only can play the role of fixing common mode filter shell, its height is difficult to adjust according to needs;In addition, dust generated during common mode filter shell processing is inconvenient to clean, leading to certain limitation of device use. UTILITY MODEL CONTENTS
[0004] The utility model mainly aims at providing a kind of common mode filter production clamping device, can effectively solve the problem in background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0006] A kind of common mode filter production clamping device, including support seat, the left part and right part of support seat front end are equipped with mounting plate, two the mounting plate upper end is equipped with support device, two the support device upper end is equipped with workbench, the workbench upper end front is fixedly installed with two fixed seat, two the fixed seat is equipped with fixed device between, the workbench upper end front and upper end rear are opened with sliding slot, the support seat rear end upper part is equipped with fan, the fan upper end is equipped with telescopic air pipe, the telescopic air pipe front end is equipped with mounting box.
[0007] Preferably, the fixing device comprises a servo motor, a forward and reverse screw rod is fixedly installed at the output end of the servo motor, the forward and reverse screw rod is rotatably installed between two fixing seats, two clamping plates are installed on the outer surface of the forward and reverse screw rod, a plurality of clamping blocks are fixedly installed at the corresponding ends of the two clamping plates, two sliding blocks are fixedly installed at the lower ends of the two clamping plates, the two clamping plates are slidably installed on two sliding grooves through the sliding blocks, and the servo motor is fixedly installed on the fixing seat. The servo motor drives the forward and reverse screw rod to rotate, the two clamping plates on the outer surface of the forward and reverse screw rod move inward when the forward and reverse screw rod rotates, so that the filter shell is clamped on the workbench, and the clamping plates can be slidably adjusted on the sliding grooves as required, so that the device can clamp filter shells of different models.
[0008] Preferably, the installation box is internally installed with a dust storage box, air inlets are formed in the upper portions of the front ends of the installation box and the dust storage box, a filter screen is installed in the rear inner wall of the dust storage box, a box cover is installed at the upper end of the installation box, and the installation box is installed at the rear upper end of the workbench. The fan is started, the fan drives the telescopic air pipe to generate suction, and then suction is generated at the air inlets on the installation box, so that the smoke dust generated during drilling can be sucked.
[0009] Preferably, the supporting device comprises a supporting cylinder, a fixing bolt is installed at the upper front end of the supporting cylinder, an adjusting plate is fixedly installed at the upper end of the supporting cylinder, a plurality of bolt holes are formed in the front end of the adjusting plate, the adjusting plate is fixedly installed at the lower end of the workbench, and the supporting cylinder is fixedly installed at the upper end of the mounting plate. The fixing bolt is loosened, and the adjusting plate can be adjusted in the supporting cylinder as required, so that the height of the upper end of the workbench can be adjusted as required.
[0010] Preferably, the two clamping plates are installed on the forward thread and the reverse thread of the forward and reverse screw rod respectively, and the clamping blocks are made of rubber.
[0011] Preferably, the two air inlets are located in front of and behind each other, and the filter screen and the telescopic air pipe are located in front of and behind each other.
[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0013] 1. First, the filter shell is placed on the upper end of the workbench, then the servo motor and the fan are connected to the external power supply, then the servo motor drives the forward and reverse screw rod to rotate, the two clamping plates on the outer surface of the forward and reverse screw rod move inward when the forward and reverse screw rod rotates, so that the filter shell is clamped on the workbench, and the clamping blocks are also provided on the two clamping plates and are made of rubber, which not only improves the stability of the device during clamping, but also enables the clamping plates to be slidably adjusted on the sliding grooves as required, so that the device can clamp filter shells of different models.
[0014] 2、When the filter shell is drilled, the fan is started, the fan drives the telescopic air pipe to generate suction, and then the suction is generated at the air inlet on the mounting box, so that the smoke dust generated during drilling can be sucked, the working environment quality is improved, and the sucked dust is filtered through the filter screen, so that the dust is collected in the dust storage box.
[0015] 3、By loosening the fixing bolts on the supporting device, the adjusting plate can be adjusted in the supporting cylinder as required, so that the workbench at the upper end can be adjusted in height as required, thereby improving the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the clamping device for common mode filter production of the utility model;
[0017] Figure 2 It is a whole structure schematic view of the fixing device of the clamping device for common mode filter production of the utility model;
[0018] Figure 3 It is a whole structure schematic view of the mounting box of the clamping device for common mode filter production of the utility model;
[0019] Figure 4 It is a whole structure schematic view of the supporting device of the clamping device for common mode filter production of the utility model.
[0020] In the drawing: 1, support seat; 2, fixing device; 3, fan; 4, supporting device; 5, mounting plate; 6, sliding groove; 7, fixed seat; 8, telescopic air pipe; 9, mounting box; 10, workbench; 20, servo motor; 21, forward and reverse screw; 22, clamping plate; 23, sliding block; 24, clamping block; 30, dust storage box; 31, air inlet; 32, filter screen; 33, box cover; 40, supporting cylinder; 41, adjusting plate; 42, fixing bolt; 43, bolt hole. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0022] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and so on indicate the position relation or position relation based on the position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the terms "installation", "provided with", "connection" and so on should be understood broadly, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0024] As shown in Figures 1-4 A kind of clamping device for common mode filter production, including support seat 1, support seat 1 front end left part and front end right part are both installed with mounting plate 5, two mounting plates 5 upper end are both installed with support device 4, two support devices 4 upper end are jointly installed with workbench 10, two fixed seats 7 are fixedly installed on the front part of the upper end of workbench 10, fixed device 2 is installed between two fixed seats 7, sliding slot 6 is opened in the front part and rear part of the upper end of workbench 10, fan 3 is installed on the upper end of support seat 1 rear end, telescopic air pipe 8 is installed on the upper end of fan 3, mounting box 9 is installed on the front end of telescopic air pipe 8.
[0025] Fixed device 2 includes servo motor 20, servo motor 20 output end is fixedly installed with positive and negative screw rod 21, positive and negative screw rod 21 is rotatably installed between two fixed seats 7, two clamping plates 22 are installed on the outer surface of positive and negative screw rod 21, corresponding one end of two clamping plates 22 is fixedly installed with several clamping blocks 24, two clamping plates 22 lower end are both fixedly installed with two sliding blocks 23, two clamping plates 22 are slidably installed on two sliding slots 6 by sliding block 23, servo motor 20 is fixedly installed on fixed seat 7;Two clamping plates 22 are installed on the positive thread and reverse thread of positive and negative screw rod 21 respectively, and the material of clamping block 24 is rubber. By servo motor 20 driving positive and negative screw rod 21 to rotate, when positive and negative screw rod 21 rotates, two clamping plates 22 on its outer surface move inward, so that the filter shell is clamped on the workbench 10, and the clamping plate 22 can be adjusted on the sliding slot 6 as required, so that the device can clamp different models of filter shell.
[0026] The dust storage box 30 is installed in the mounting box 9, the front upper part of the mounting box 9 and the dust storage box 30 is provided with an air inlet 31, the middle part of the inner wall of the dust storage box 30 is provided with a filter screen 32, the upper end of the mounting box 9 is provided with a box cover 33, and the mounting box 9 is installed at the upper end of the workbench 10; the two air inlets 31 are in front-to-back correspondence, and the filter screen 32 is in front-to-back correspondence with the telescopic air pipe 8. By starting the fan 3, the fan 3 drives the telescopic air pipe 8 to generate suction, and then the air inlet 31 on the mounting box 9 generates suction, so that the smoke dust generated during drilling can be sucked.
[0027] The support device 4 comprises a support cylinder 40, the upper end of the support cylinder 40 is provided with a fixing bolt 42, the upper end of the support cylinder 40 is fixedly provided with an adjusting plate 41, the front end of the adjusting plate 41 is provided with a plurality of bolt holes 43, the adjusting plate 41 is fixedly installed at the lower end of the workbench 10, and the support cylinder 40 is fixedly installed at the upper end of the mounting plate 5. By loosening the fixing bolt 42, the adjusting plate 41 can be adjusted in the support cylinder 40 as required, so that the workbench 10 at the upper end can be adjusted in height as required.
[0028] It should be noted that the utility model is a kind of for common mode filter production clamping device, filter shell is placed in the upper end of the workbench 10 in the middle, then servo motor 20 and fan 3 are connected to external power supply, then the positive and negative screw rod 21 is rotated by servo motor 20, the two clamping plates 22 on the outer surface of the positive and negative screw rod 21 move inward when the positive and negative screw rod 21 rotates, so that the filter shell is clamped on the workbench 10, and the two clamping plates 22 are also provided with clamping block 24, which is made of rubber, which not only improves the stability of the device during clamping, but also the clamping plate 22 can be adjusted on the sliding slot 6 as required, so that the device can clamp different models of filter shell, when filter shell is drilled, the fan 3 drives the telescopic air pipe 8 to generate suction by starting the fan 3, and then the air inlet 31 on the mounting box 9 generates suction, so that the smoke dust generated during drilling can be sucked, the quality of working environment is improved, and the dust is filtered by the filter screen 32, so that the dust is collected in the dust storage box 30.
[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. Those skilled in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A device for holding a common mode filter during production, comprising a support seat (1), characterized in that: The front end left part and the front end right part of the support base (1) are respectively provided with an installation plate (5), the upper end of the two installation plates (5) is respectively provided with a supporting device (4), the upper end of the two supporting devices (4) is commonly provided with a workbench (10), the front end of the upper end of the workbench (10) is fixedly provided with two fixed bases (7), the two fixed bases (7) are provided with a fixing device (2), the front end of the upper end of the workbench (10) and the rear end of the upper end of the workbench (10) are respectively provided with a sliding groove (6), the upper end of the rear end of the support base (1) is provided with a fan (3), the upper end of the fan (3) is provided with a telescopic air pipe (8), and the front end of the telescopic air pipe (8) is provided with an installation box (9).
2. A clamping device for common mode choke production according to claim 1, characterized in that: The fixing device (2) comprises a servo motor (20), the output end of the servo motor (20) is fixedly provided with a reversible screw rod (21), the reversible screw rod (21) is rotatably installed between the two fixed bases (7), the outer surface of the reversible screw rod (21) is provided with two clamping plates (22), one end of the two clamping plates (22) is fixedly provided with a plurality of clamping blocks (24), the lower end of the two clamping plates (22) is fixedly provided with two sliding blocks (23), and the two clamping plates (22) are slidably installed on the two sliding grooves (6) through the sliding blocks (23).
3. The device according to claim 1, wherein: The installation box (9) is provided with a dust storage box (30), the front end of the upper end of the installation box (9) and the dust storage box (30) is provided with an air inlet (31), the rear inner wall of the dust storage box (30) is provided with a filter screen (32), the upper end of the installation box (9) is provided with a box cover (33), and the installation box (9) is installed on the rear end of the upper end of the workbench (10).
4. The device according to claim 1, wherein: The supporting device (4) comprises a supporting cylinder (40), the upper end of the supporting cylinder (40) is provided with a fixed bolt (42), the upper end of the supporting cylinder (40) is fixedly provided with an adjusting plate (41), the front end of the adjusting plate (41) is provided with a plurality of bolt holes (43), the adjusting plate (41) is fixedly installed on the lower end of the workbench (10), and the supporting cylinder (40) is fixedly installed on the upper end of the installation plate (5).
5. A device for holding a common mode choke filter according to claim 2, wherein: The two clamping plates (22) are respectively installed on the forward thread and the reverse thread of the reversible screw rod (21), and the clamping blocks (24) are made of rubber.
6. A device for holding a common mode choke during production according to claim 3, characterized in that: The two air inlets (31) are located in front of and behind each other, and the filter screen (32) is located in front of and behind the telescopic air pipe (8).