Dispensing device for common mode filter production

Abstract

The utility model discloses a dispensing device for common mode filter production, and relates to the technical field of common mode filter production. By arranging the clamping plate, the adjusting screw rod, the linkage plate, the limiting gear, the limiting screw rod and the limiting block, the filter is clamped and fixed by utilizing the clamping plate and the linkage plate under the action of the adjusting screw rod, and when the filter needs to be overturned, the limiting screw rod is rotated to drive the limiting block to be separated from the limiting gear, so that the connecting rod can be rotated, and the filter can be overturned. The filter turnover device has the advantages that the structure is simple, and the operation is convenient; by arranging the supporting adjusting assembly, a threaded rod is used for driving a supporting plate to move, an air cylinder is used for driving a transverse frame to move up and down, and a driving motor, a driving threaded rod and a matching block are used for driving a glue dispenser to transversely move, so that the glue dispensing device can move at multiple positions; and glue dispensing can be carried out in a larger range, and the application range is wide.

Description

Technical Field

[0001] This utility model belongs to the field of common-mode filter manufacturing technology, and in particular relates to a dispensing device for common-mode filter manufacturing. Background Technology

[0002] A filter is a filtering circuit composed of capacitors, inductors, and resistors. A filter can effectively filter out a specific frequency point or frequencies other than that frequency point in a power line to obtain a power signal of a specific frequency, or eliminate a power signal after a specific frequency.

[0003] When existing filter dispensing devices need to dispense adhesive to both sides of the filter, they require the assistance of a worker or a second dispensing after the adhesive has dried. This is inefficient, inconvenient, and the dispensing device cannot move in multiple directions, reducing its adaptability to dispensing work. Utility Model Content

[0004] The purpose of this invention is to provide a dispensing device for common-mode filter production, which solves the problem that when existing filter dispensing devices need to dispense glue to both sides of the filter, it is necessary to use a worker or apply the glue twice after it has dried, which is inefficient, inconvenient to operate, and the dispensing device cannot move in multiple directions, reducing the adaptability of the dispensing work.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a dispensing device for common-mode filter production, comprising a base platform and a support and adjustment assembly. The base platform has grooves on both sides of its upper surface. A set of these grooves is rotatably connected to a bidirectional screw rod, with opposite threads on the left and right sides. Threaded blocks are threaded to the left and right sides of each bidirectional screw rod. One end of each threaded block is located within the groove and slides within it; the other end is fixedly connected to a mounting plate located outside the groove. Connecting rods are rotatably connected to the interior of both mounting plates. Clamping plates, L-shaped, are fixedly connected to one end of each connecting rod. An adjusting screw rod is threaded to one side of the clamping plate. A linkage plate is fixedly connected to the periphery of the adjusting screw rod, positioned above the clamping plate. A limiting gear is fixedly connected to the periphery of the other end of one set of connecting rods, located on one side of the mounting plate. A limiting screw rod is rotatably connected to the side of one set of mounting plates. A limiting block is threaded to the periphery of the limiting screw rod, engaging with the limiting gear.

[0007] The support adjustment assembly includes a support plate, and a threaded rod is rotatably connected inside another set of sliding grooves. One end of the support plate is located on the periphery of the threaded rod and is threadedly engaged with it. A fixing block is fixedly connected to the side of the other end of the support plate. A cylinder is installed inside the fixing block. A crossbeam is fixedly connected to the output end of the cylinder. The crossbeam is located above the base platform. A mating groove is opened on one side of the support plate. A slider is fixedly connected to one end of the crossbeam. The slider is located in the mating groove and slides in contact with it. A drive motor is installed at the other end of the crossbeam.

[0008] The crossbeam has a slot inside, and a drive screw rotates inside the slot. One end of the drive screw is fixedly connected to the output end of the drive motor. A mating block is threadedly connected to the circumference of the drive screw. One end of the mating block is set in the slot and slides in cooperation with the slot. A dispensing device is installed at the other end and is located below the crossbeam.

[0009] Both sides of one end of the base are fixedly connected to mounting brackets. Servo motors are installed inside the two sets of mounting brackets. The output end of one set of servo motors is fixedly connected to a bidirectional screw, and the output end of the other set of servo motors is fixedly connected to a threaded rod.

[0010] Multiple sets of support pillars are fixedly connected to the periphery of the bottom surface of the platform; by setting four sets of support pillars, and the four sets of support pillars are respectively set on the periphery of the bottom surface of the platform, the stability of the platform is ensured and the stability of the dispensing operation is improved.

[0011] This utility model has the following beneficial effects:

[0012] This invention utilizes a clamping plate, adjusting screw, linkage plate, limiting gear, limiting screw, and limiting block. The clamping plate and linkage plate, under the action of the adjusting screw, clamp and fix the filter. When the filter needs to be flipped, rotating the limiting screw causes the limiting block to separate from the limiting gear, allowing the connecting rod to rotate, which in turn rotates the clamping plate and linkage plate, thus flipping the filter. The structure is simple and easy to operate. Furthermore, by incorporating a support adjustment assembly, a threaded rod moves the support plate, a cylinder moves the crossbeam up and down, and a drive motor, drive screw, and mating block move the dispensing device laterally. This allows the dispensing device to move to multiple positions, enabling dispensing over a wider area when applying adhesive to the filter. The operation is simple, quick, and widely applicable.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of region A in the middle;

[0017] Figure 3 This is a front view of the assembly structure of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Base platform; 101. Slide groove; 102. Bidirectional screw; 103. Threaded block; 104. Mounting plate; 105. Mounting bracket; 106. Servo motor; 107. Connecting rod; 108. Clamping plate; 109. Adjusting screw; 110. Linkage plate; 111. Limit gear; 112. Limit screw; 113. Limit block; 114. Support column; 2. Support adjustment assembly; 201. Support plate; 202. Fixing block; 203. Cylinder; 204. Cross frame; 205. Slot; 206. Mating block; 207. Drive motor; 208. Mating groove; 3. Dispenser. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-3 As shown, this utility model is a dispensing device for common-mode filter production, including a base 1 and a support and adjustment assembly 2. The base 1 has sliding grooves 101 on both sides of its upper surface. A bidirectional screw 102 is rotatably connected inside one set of sliding grooves 101. The threads on the left and right sides of the bidirectional screw 102 are opposite. Threaded blocks 103 are threadedly connected to the left and right sides of the bidirectional screw 102, respectively. One end of the threaded block 103 is disposed within the sliding groove 101 and slides within it; the other end is fixedly connected to a mounting plate 104, which is disposed outside the sliding groove 101. Connecting rods 107 are rotatably connected inside both sets of mounting plates 104. One end of each of the two sets of connecting rods 107 is fixedly connected to a clamping plate 108. The clamping plate 108 is "L" shaped. An adjusting screw 109 is threadedly connected to one side of the inside of the clamping plate 108. A linkage plate 110 is fixedly connected to the periphery of the adjusting screw 109. The linkage plate 110 is located above the clamping plate 108. A limiting gear 111 is fixedly connected to the periphery of the other end of one set of connecting rods 107. The limiting gear 111 is located on one side of the mounting plate 104. A limiting screw 112 is rotatably connected to the side of one set of mounting plates 104. A limiting block 113 is threadedly connected to the periphery of the limiting screw 112. The limiting block 113 engages with the limiting gear 111.

[0024] The support adjustment assembly 2 includes a support plate 201. A threaded rod is rotatably connected inside another set of slide grooves 101. One end of the support plate 201 is located on the periphery of the threaded rod and is threadedly engaged with it. A fixing block 202 is fixedly connected to the side of the other end of the support plate 201. A cylinder 203 is installed inside the fixing block 202. A crossbeam 204 is fixedly connected to the output end of the cylinder 203. The crossbeam 204 is located above the base platform 1. A mating groove 208 is opened on one side of the support plate 201. A slider is fixedly connected to one end of the crossbeam 204. The slider is located in the mating groove 208 and slides in the mating groove 208. A drive motor 207 is installed at the other end of the crossbeam 204.

[0025] The crossbar 204 has a slot 205 inside, and a drive screw is rotated inside the slot 205. One end of the drive screw is fixedly connected to the output end of the drive motor 207. A mating block 206 is threadedly connected to the circumference of the drive screw. One end of the mating block 206 is set in the slot 205 and slides with the slot 205. The other end is equipped with a dispensing device 3, which is located below the crossbar 204.

[0026] Mounting brackets 105 are fixedly connected to both sides of one end of the base 1. Servo motors 106 are installed inside the two sets of mounting brackets 105. The output end of one set of servo motors 106 is fixedly connected to the bidirectional screw 102, and the output end of the other set of servo motors 106 is fixedly connected to the threaded rod.

[0027] Multiple sets of support columns 114 are fixedly connected to the periphery of the bottom surface of the base platform 1. By setting four sets of support columns 114, and the four sets of support columns 114 are respectively set on the periphery of the bottom surface of the base platform 1, the stability of the base platform 1 is ensured and the stability of the dispensing operation is improved.

[0028] It should be further explained that in actual use, by using one set of clamping plates 108 and linkage plate 110, rotating the adjusting screw 109, with the cooperation of clamping plate 108, causes it to move linkage plate 110 downward, clamping and fixing one end of the filter. Then, according to the size of the filter, the bidirectional screw 102 is used to move the two sets of mounting plates 104 closer together, and then the other set of clamping plates 108 and linkage plate 110 are used to clamp and fix the other end of the filter, ensuring the stability of the filter and facilitating subsequent dispensing; the threaded rod drives the support plate 201 to move left and right, thereby moving the crossbeam 204, which in turn moves the dispensing device 3 left and right, using the drive motor. 207. The drive screw and mating block 206 drive the dispensing device 3 to move laterally, and then the cylinder 203 drives the crossbeam 204 to move up and down, so that the dispensing device 3 can get closer to the filter, making it easier to dispense glue. This allows the dispensing device 3 to move to multiple positions, so that when dispensing glue to the filter, it can dispense glue over a wider area. The operation is simple and quick, and the application range is wide. When it is necessary to flip the filter, rotate the limiting screw 112, which causes the limiting block 113 to separate from the limiting gear 111. Then, the connecting rod 107 can be rotated, which causes the clamping plate 108 and the linkage plate 110 to rotate, thereby completing the flipping of the filter. The structure is simple and the operation is convenient.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dispensing device for common-mode filter production, comprising a base (1) and a support and adjustment assembly (2), characterized in that: The upper surface of the base (1) has sliding grooves (101) on both sides. One set of sliding grooves (101) is rotatably connected to a bidirectional screw (102). The threads on the left and right sides of the bidirectional screw (102) are opposite. Threaded blocks (103) are threaded to the left and right sides of the bidirectional screw (102). One end of the threaded block (103) is located in the sliding groove (101) and slides with it. The other end is fixedly connected to a mounting plate (104). The mounting plate (104) is located outside the sliding groove (101). Connecting rods (107) are rotatably connected to the interior of both sets of mounting plates (104). One end of each set of connecting rods (107) is fixedly connected to a clamping plate (107). 08), the clamping plate (108) is "L" shaped, and an adjusting screw (109) is threadedly connected to one side of the clamping plate (108). A linkage plate (110) is fixedly connected to the periphery of the adjusting screw (109). The linkage plate (110) is located above the clamping plate (108). A limiting gear (111) is fixedly connected to the periphery of the other end of one set of connecting rods (107). The limiting gear (111) is located on one side of the mounting plate (104). A limiting screw (112) is rotatably connected to the side of one set of mounting plates (104). A limiting block (113) is threadedly connected to the periphery of the limiting screw (112). The limiting block (113) is engaged with the limiting gear (111).

2. The dispensing device for common-mode filter production according to claim 1, characterized in that, The support adjustment assembly (2) includes a support plate (201), and a threaded rod is rotatably connected inside another set of the slide grooves (101). One end of the support plate (201) is located on the periphery of the threaded rod and is threadedly engaged with the threaded rod. A fixing block (202) is fixedly connected to the side of the other end of the support plate (201). A cylinder (203) is installed inside the fixing block (202). A crossbeam (204) is fixedly connected to the output end of the cylinder (203). The crossbeam (204) is located above the base (1). A mating groove (208) is opened on one side of the support plate (201). A slider is fixedly connected to one end of the crossbeam (204). The slider is located in the mating groove (208) and is slidably engaged with the mating groove (208). A drive motor (207) is installed at the other end of the crossbeam (204).

3. The dispensing device for common-mode filter production according to claim 2, characterized in that, The crossbar (204) has a slot (205) inside. A drive screw rotates inside the slot (205). One end of the drive screw is fixedly connected to the output end of the drive motor (207). A mating block (206) is threadedly connected to the circumference of the drive screw. One end of the mating block (206) is set in the slot (205) and slides with the slot (205). The other end is equipped with a dispensing device (3). The dispensing device (3) is set below the crossbar (204).

4. The dispensing device for common-mode filter production according to claim 3, characterized in that, Mounting brackets (105) are fixedly connected to both sides of one end of the base (1). A servo motor (106) is installed inside both sets of mounting brackets (105). The output end of one set of servo motors (106) is fixedly connected to a bidirectional screw (102), and the output end of the other set of servo motors (106) is fixedly connected to a threaded rod.

5. The dispensing device for common-mode filter production according to claim 4, characterized in that, The base (1) has multiple sets of support columns (114) fixedly connected to the periphery of its bottom surface.

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