Conductive adhesive and conductive filler dispersing device

Abstract

The utility model discloses a conductive adhesive and conductive filler dispersing device, and relates to the technical field of conductive filler dispersing, the conductive adhesive and conductive filler dispersing device comprises a bottom shell, the surface of the bottom shell is provided with a locking groove, the inner wall of the bottom shell is fixedly connected with a lower limiting groove, the inner wall of the bottom shell is fixedly connected with a limiting ring, and a vertical rod is clamped in the locking groove. And a worm is rotationally arranged at the upper end of the vertical rod. The pressing rod is pressed to enable the inclined rod to drive the locking rod to move out of the locking groove along the sliding cavity, meanwhile, the locking rod extrudes the spring, then the vertical rod is aligned with the locking groove to be inserted, the pressing rod is loosened, the spring rebounds to drive the locking rod to be inserted into the inserting groove along the sliding cavity, rapid limiting and fixing of the vertical rod are achieved, the fixing speed is high, operation is easy, load is light, and equipment use stability is facilitated. And secondly, when the circular cover plate needs to be opened, only the twisting wheel and the worm need to be twisted, the worm is meshed to drive the worm gear and the circular cover plate, the hovering effect can be achieved through the self-locking characteristic of the worm gear and the worm, the structure is simple, damage is not prone to occurring, and stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive filler dispersion, in particular to a conductive glue conductive filler dispersion device. Background Art

[0002] Conductive adhesive is an adhesive with a certain conductivity after curing or drying. It can connect a variety of conductive materials together to form an electrical path between the connected materials. In the electronics industry, conductive adhesive has become an indispensable new material. Conductive adhesive is composed of conductive fillers. The particle size and shape of the conductive fillers have a direct impact on the conductive properties of the conductive adhesive. In order to make the conductive fillers evenly distributed in the matrix, the conductive fillers need to be dispersed to improve the conductive properties of the matrix. There are four common methods for dispersing conductive fillers. Among them, electromagnetic stirring is a more frequently used method. Electromagnetic stirring is to stir the conductive fillers into the matrix by using an electromagnetic stirrer, so that the conductive fillers can be evenly dispersed.

[0003] In the prior art, during the use of the electromagnetic stirrer, if there is a large amount of conductive filler in the material holding pot, the conductive filler in the material holding pot sometimes splashes outward during the process of dispersion and rotation. The splashed conductive filler falls on the electromagnetic stirrer, which is inconvenient to clean and the conductive filler is wasted.

[0004] The existing patent (publication number: CN219784546U) discloses that a circular cover is arranged on the top of the material holding pot body, and the circular cover can be used to shield the top of the material holding pot body, thereby preventing the conductive filler in the material holding pot body from splashing out during the dispersion process, avoiding the subsequent step of cleaning the electromagnetic stirrer body, and reducing the waste of conductive filler. The position of the circular cover can be adjusted according to needs, which can not only ensure the normal use of the circular cover plate, but also avoid the circular cover plate from blocking the electromagnetic stirrer body. The upright block can be removed from the electromagnetic stirrer body by manually pulling the handle, thereby facilitating the removal of the upright block and the related mechanisms on the upright block from the electromagnetic stirrer body, and facilitating the carrying and transportation of the electromagnetic stirrer body.

[0005] However, the above technical solution still has certain defects. First, the outer wall of the vertical block of the equipment is fixed with many parts and bears a heavy weight, which affects the stability during use and is not conducive to disassembly and carrying. Secondly, when the equipment flips the circular cover, it is necessary to first rotate the longitudinal rod, and then rotate the threaded rod to drive a series of parts, and finally use the limit block to cover the longitudinal rod to limit and fix it. The operation is cumbersome and time-consuming, which affects the efficiency of equipment use. Therefore, a conductive glue and conductive filler dispersion device is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a conductive glue conductive filler dispersing device to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conductive glue and conductive filler dispersion device, comprising a bottom shell, a locking groove is opened on the surface of the bottom shell, a lower limit groove is fixedly connected to the inner wall of the bottom shell, a limit ring is fixedly connected to the inner wall of the bottom shell, a vertical rod is clamped inside the locking groove, a worm is rotatably provided at the upper end of the vertical rod, a support rod is meshedly connected to the outer wall of the worm, a sliding cavity is provided on the side wall of the locking groove, a locking rod is slidably provided on the inner wall of the sliding cavity, one end of the locking rod is fixedly connected to a spring, and an inclined rod is slidably inserted into the interior of the locking rod.

[0008] As a preferred technical solution of a conductive glue and conductive filler dispersion device of the utility model, an insert rod is fixedly provided on the outer edge of the limiting ring, a slot is opened on the surface of the vertical rod, the top of the vertical rod is fixedly connected to a rotating frame, the worm is rotatably connected to the rotating frame, and one end of the worm is fixedly connected to a rotating wheel.

[0009] As a preferred technical solution of a conductive adhesive and conductive filler dispersing device of the utility model, a worm gear is fixedly connected to the bottom end of the support rod, the worm gear is meshingly connected to the worm, and the worm gear is a semi-tooth structure.

[0010] As a preferred technical solution of a conductive adhesive and conductive filler dispersion device of the utility model, an oblique groove is provided on the surface of the locking rod, a spring ring groove is provided at one end of the locking rod, and an oblique rod is slidably inserted into the interior of the oblique groove, one end of the spring ring groove is fixedly connected to the interior of the spring ring groove, and the other end of the spring is fixedly connected to the interior of the limit ring.

[0011] As an optimal technical solution of a conductive glue and conductive filler dispersion device of the utility model, the upper end of the inclined rod is fixedly connected to a pressure rod, and the pressure rod slides and inserts into the upper surface of the bottom shell; the lower end of the inclined rod is fixedly connected to a limiting rod, and the limiting rod slides and inserts into the lower limiting groove.

[0012] As a preferred technical solution of a conductive glue and conductive filler dispersion device of the utility model, an insertion rod is fixedly provided at the center position of the limiting ring, a circular cover plate is fixedly connected to the outer wall of the upper end of the support rod, a material holding pot is fixedly connected to the upper surface of the bottom shell, and a support rod is fixedly connected to the upper surface of the bottom shell.

[0013] As a preferred technical solution of a conductive adhesive and conductive filler dispersing device of the utility model, a connecting rod is fixedly connected to the outer wall of the upper end of the support rod, and a temperature sensor is fixedly connected to the outer wall of the connecting rod.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model presses the pressure rod to make the inclined rod drive the locking rod to move out of the locking slot along the sliding cavity. At the same time, the locking rod squeezes the spring, and then the vertical rod is aligned with the locking slot and inserted into the locking slot. Then the pressure rod is released, and the spring rebounds to drive the locking rod to insert into the slot along the sliding cavity, thereby realizing rapid limiting and fixing of the vertical rod. The fixing rate is high, the operation is simple, the load is light, and it is conducive to the stable use of the equipment. Secondly, when the circular cover plate needs to be opened, it is only necessary to twist the torsion wheel and the worm gear, and the worm gear is engaged to drive the worm wheel and the circular cover plate. The self-locking characteristics of the worm gear and the worm gear can also be used to achieve a hovering effect. The structure is simple, not easy to be damaged, and the stability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a partial exploded view of the utility model;

[0018] Figure 3 This is a detailed diagram of the inner structure of the bottom shell of the utility model;

[0019] Figure 4 It is an enlarged detailed view of point A of the present utility model;

[0020] Figure 5 It is a detailed drawing of the inclined rod of the utility model.

[0021] In the figure: 100, bottom shell; 110, locking groove; 111, sliding cavity; 120, lower limit groove; 130, limit ring; 131, plug rod; 140, vertical rod; 141, slot; 142, rotating frame; 150, worm; 151, rotating wheel; 160, support rod; 161, worm wheel; 170, locking rod; 171, inclined groove; 172, spring ring groove; 180, spring; 190, inclined rod; 191, pressure rod; 192, limit rod; 1010, circular cover; 1020, material holding pot body; 1030, support rod; 1040, connecting rod; 1050, temperature sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A conductive adhesive conductive filler dispersing device, such as Figure 1-5As shown, it includes a bottom shell 100, a locking groove 110 is opened on the surface of the bottom shell 100, a lower limit groove 120 is fixedly connected to the inner wall of the bottom shell 100, a limit ring 130 is fixedly connected to the inner wall of the bottom shell 100, an upright rod 140 is clamped inside the locking groove 110, a worm 150 is rotatably provided on the upper end of the upright rod 140, a support rod 160 is meshedly connected to the outer wall of the worm 150, a sliding cavity 111 is provided on the side wall of the locking groove 110, a locking rod 170 is slidably provided on the inner wall of the sliding cavity 111, one end of the locking rod 170 is fixedly connected to a spring 180, and an inclined rod 190 is slidably inserted into the interior of the locking rod 170.

[0025] When fixing, first press the pressure rod 191 so that the inclined rod 190 drives the locking rod 170 to move out of the locking slot 110 along the sliding cavity 111. At the same time, the locking rod 170 squeezes the spring 180, and then the vertical rod 140 is aligned with the locking slot 110 and inserted. Then release the pressure rod 191, and the spring 180 rebounds and drives the locking rod 170 to insert into the slot 141 along the sliding cavity 111, thereby realizing rapid limiting fixation of the vertical rod 140. The fixing rate is high, the operation is simple, the load is light, and it is conducive to the stable use of the equipment.

[0026] Please refer to Figures 1 to 4 An insert rod 131 is fixedly provided on the outer edge of the limiting ring 130 , a slot 141 is opened on the surface of the vertical rod 140 , a rotating frame 142 is fixedly connected to the top of the vertical rod 140 , a worm 150 is rotatably connected to the rotating frame 142 , and a rotating wheel 151 is fixedly connected to one end of the worm 150 .

[0027] An insert rod 131 is fixedly provided on the outer edge of the limiting ring 130, into which a spring 180 can be inserted to limit and fix it, thereby enhancing stability; a slot 141 is provided on the surface of the vertical rod 140, which can cooperate with a locking rod 170 for fixed locking, thereby ensuring the fixing strength; a rotating frame 142 is fixedly connected to the top of the vertical rod 140, which can provide stable support for the worm 150; and a rotating wheel 151 is fixedly connected to one end of the worm 150, which can facilitate the rotation of the worm 150.

[0028] Please refer to Figure 1 , 2 The bottom end of the support rod 160 is fixedly connected with a worm gear 161, which is meshingly connected to the worm 150 and has a semi-tooth structure.

[0029] The bottom end of the support rod 160 is fixedly connected with a worm gear 161 , and the worm gear 161 is meshedly connected to the worm 150 to provide a self-locking structure for the circular cover plate 1010 , which is more stable and efficient.

[0030] Please refer to Figures 3 to 5A bevel groove 171 is provided on the surface of the locking rod 170, a spring ring groove 172 is provided at one end of the locking rod 170, and a bevel rod 190 is slidably inserted into the interior of the bevel groove 171, one end of the spring 180 is fixedly connected to the interior of the spring ring groove 172, and the other end of the spring 180 is fixedly connected to the interior of the limiting ring 130.

[0031] The surface of the locking rod 170 is provided with an oblique groove 171 which can cooperate with the oblique rod 190 to move, and one end of the locking rod 170 is provided with a spring ring groove 172 which can limit the spring 180 to ensure stability.

[0032] Please refer to Figure 5 The upper end of the inclined rod 190 is fixedly connected to a pressure rod 191, and the pressure rod 191 slides and penetrates the upper surface of the bottom shell 100. The lower end of the inclined rod 190 is fixedly connected to a limiting rod 192, and the limiting rod 192 slides and penetrates the lower limiting groove 120.

[0033] The upper end of the inclined rod 190 is fixedly connected with a pressure rod 191 to facilitate driving the inclined rod 190. The lower end of the inclined rod 190 is fixedly connected with a limiting rod 192. The limiting rod 192 slides and inserts into the lower limiting groove 120 to limit the movement trajectory of the inclined rod 190 to ensure stability.

[0034] Please refer to Figure 2 , 3 4. An insertion rod 131 is fixedly provided at the center position of the limiting ring 130, a circular cover plate 1010 is fixedly connected to the outer wall of the upper end of the support rod 160, a material holding pot body 1020 is fixedly connected to the upper surface of the bottom shell 100, and a support rod 1030 is fixedly connected to the upper surface of the bottom shell 100.

[0035] The outer wall of the upper end of the support rod 160 is fixedly connected with a circular cover plate 1010 to seal the material holding pot body 1020 to prevent the raw materials from splashing.

[0036] Please refer to Figure 2 , 3 4. A connecting rod 1040 is fixedly connected to the outer wall of the upper end of the support rod 1030, and a temperature sensor 1050 is fixedly connected to the outer wall of the connecting rod 1040.

[0037] The outer wall of the upper end of the support rod 1030 is fixedly connected to a connecting rod 1040 to fixedly support the temperature sensor 1050 , and the outer wall of the connecting rod 1040 is fixedly connected to a temperature sensor 1050 to timely detect the temperature of the raw materials inside the material holding pot body 1020 .

[0038] When in use, when fixing, first press the pressure rod 191 to make the inclined rod 190 drive the locking rod 170 to move out of the locking groove 110 along the sliding cavity 111, and at the same time, the locking rod 170 squeezes the spring 180, and then the vertical rod 140 is aligned with the locking groove 110 and inserted, and then the pressure rod 191 is released, and the spring 180 rebounds and drives the locking rod 170 to insert into the slot 141 along the sliding cavity 111 to achieve rapid limit fixation of the vertical rod 140, with high fixing rate, simple operation, light load, and stable use of the equipment; secondly, when the circular cover plate 1010 needs to be opened, it is only necessary to twist the torsion wheel and the worm 150, and the worm 150 is engaged to drive the worm wheel 161 and the circular cover plate 1010, and the self-locking characteristics of the worm wheel 161 and the worm 150 can also achieve a hovering effect, which has a simple structure, is not easy to damage, and has high stability. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A conductive adhesive and conductive filler dispersing device, comprising a bottom shell (100), characterized in that: A locking groove (110) is provided on the surface of the bottom shell (100), a lower limit groove (120) is fixedly connected to the inner wall of the bottom shell (100), a limit ring (130) is fixedly connected to the inner wall of the bottom shell (100), a vertical rod (140) is clamped inside the locking groove (110), a worm (150) is rotatably provided at the upper end of the vertical rod (140), a support rod (160) is meshedly connected to the outer wall of the worm (150), a sliding cavity (111) is provided on the side wall of the locking groove (110), a locking rod (170) is slidably provided on the inner wall of the sliding cavity (111), one end of the locking rod (170) is fixedly connected to a spring (180), and an inclined rod (190) is slidably inserted into the interior of the locking rod (170).

2. The conductive adhesive and conductive filler dispersing device according to claim 1, characterized in that: An insert rod (131) is fixedly provided on the outer edge of the limiting ring (130), a slot (141) is provided on the surface of the vertical rod (140), a rotating frame (142) is fixedly connected to the top of the vertical rod (140), the worm (150) is rotatably connected to the rotating frame (142), and one end of the worm (150) is fixedly connected to a rotating wheel (151).

3. The conductive adhesive and conductive filler dispersing device according to claim 1, characterized in that: The bottom end of the support rod (160) is fixedly connected with a worm wheel (161), and the worm wheel (161) is meshingly connected to the worm (150), and the worm wheel (161) is a semi-tooth structure.

4. The conductive adhesive and conductive filler dispersing device according to claim 1, characterized in that: The surface of the locking rod (170) is provided with an inclined groove (171), one end of the locking rod (170) is provided with a spring ring groove (172), and an inclined rod (190) is slidably inserted into the interior of the inclined groove (171), one end of the spring (180) is fixedly connected to the interior of the spring ring groove (172), and the other end of the spring (180) is fixedly connected to the interior of the limiting ring (130).

5. The conductive adhesive and conductive filler dispersing device according to claim 1, characterized in that: The upper end of the inclined rod (190) is fixedly connected to a pressure rod (191), and the pressure rod (191) is slidably inserted into the upper surface of the bottom shell (100). The lower end of the inclined rod (190) is fixedly connected to a limiting rod (192), and the limiting rod (192) is slidably inserted into the lower limiting groove (120).

6. The conductive adhesive and conductive filler dispersing device according to claim 1, characterized in that: An insertion rod (131) is fixedly provided at the center position of the limiting ring (130), a circular cover plate (1010) is fixedly connected to the outer wall of the upper end of the support rod (160), a material holding pot body (1020) is fixedly connected to the upper surface of the bottom shell (100), and a support rod (1030) is fixedly connected to the upper surface of the bottom shell (100).

7. The conductive adhesive and conductive filler dispersing device according to claim 6, characterized in that: The outer wall of the upper end of the support rod (1030) is fixedly connected to a connecting rod (1040), and the outer wall of the connecting rod (1040) is fixedly connected to a temperature sensor (1050).

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