Electronic component gluing production line and electronic component gluing method

Abstract

The invention relates to an electronic component gluing production line and an electronic component gluing method.According to the electronic component gluing production line, a mounting frame is arranged, a conveying device, a limiting mechanism and a spraying mechanism are arranged on the mounting frame, and an electronic component is conveyed to the limiting mechanism through the conveying device; the first transmission device drives the two limiting assemblies to get close to each other so as to clamp the electronic component, the spraying mechanism coats the electronic component clamped by the two limiting assemblies with glue, and the gluing work of the electronic component can be achieved. The first transmission device can drive the two limiting assemblies to get close to each other and get away from each other, so that the first transmission device can be driven to adjust the distance between the two limiting assemblies according to the sizes of the electronic components of different models, and the technical effect of limiting the electronic components of different sizes is achieved; and therefore, the spraying mechanism can more accurately coat the electronic component with glue, and the glue coating effect is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of electronic component production, and in particular to an electronic component gluing production line and an electronic component gluing method. Background Art

[0002] With the development of the field of electronic component production technology, during the production and processing of electronic components, it is necessary to coat a very thin layer of potting resin or protective paint on the surface of the electronic components to extend their service life and improve operational reliability. The process of gluing electronic components is usually carried out by the electronic component gluing production line.

[0003] During the use of the electronic component gluing production line of the related technology, although the glue can be evenly applied to the specified position of the electronic component by using a spraying equipment, during the gluing process, the electronic component will be affected by the external environment and shifted, thereby affecting the gluing effect. Although some electronic component gluing production lines can limit and fix the electronic components by clamps, before the gluing work, it is usually necessary to replace the corresponding clamps according to the model of the electronic component, thereby reducing the gluing efficiency. In the subsequent process of drying the electronic components by a hot air blower, since the position of the hot air blower is fixed, the coverage area of ​​the hot air blower is limited, which ultimately results in a long time for drying the electronic components. Some electronic component gluing production lines set up multiple groups of hot air blowers to blow out hot air at the same time, thereby increasing the contact area between the hot air and the electronic components. Although this method shortens the drying time, it also makes the internal structure of the electronic component gluing production line with high reliability more complicated and the cost is relatively high. Summary of the invention

[0004] Based on this, it is necessary to provide an electronic component gluing production line and an electronic component gluing method to solve the problem of how to limit the electronic components of different sizes.

[0005] An electronic component gluing production line, comprising:

[0006] A mounting frame, wherein a conveying device for conveying electronic components is provided on the mounting frame;

[0007] A limiting mechanism, wherein the limiting mechanism is arranged on the mounting frame, and the limiting mechanism comprises two limiting components and a first transmission device, wherein the two limiting components are respectively arranged on both sides of the conveying device, and the two limiting components are transmission-connected with the first transmission device, and the first transmission device can drive the two limiting components to move closer to or away from each other, so as to clamp or release the electronic components;

[0008] A spraying mechanism is arranged on the mounting frame and located above the conveying device. The spraying mechanism can apply glue to the electronic components clamped by the limiting mechanism.

[0009] The technical solution is further described below:

[0010] In one embodiment, the first transmission device includes: a first sliding rod, on which two connecting components are slidably provided, and the two connecting components are respectively fixedly connected with the two limiting components in a one-to-one correspondence; and a driving component, which can drive the two connecting components to move closer to or away from each other along the first sliding rod.

[0011] In one embodiment, the limiting mechanism includes a first installation box, the driving assembly and the first sliding rod are located inside the first installation box, and the two connecting assemblies are respectively passed through two sides of the first installation box and are fixedly connected to the two limiting assemblies in a one-to-one correspondence.

[0012] In one embodiment, each of the connecting components includes a vertical plate and a connecting plate, the vertical plate is movably arranged on the first sliding rod, one end of the connecting plate is connected to the vertical plate, and the other end of the connecting plate passes through the first installation box and is fixedly connected to the corresponding limiting component; the driving component includes:

[0013] Two thrust plates, the two thrust plates are fixedly connected with the two vertical plates in a one-to-one correspondence;

[0014] A first screw rod, wherein an adjusting plate is threadedly connected to the first screw rod, and two push plates are arranged on the adjusting plate, and the two push plates are matched with the two pushed plates in a one-to-one manner, and the two push plates can respectively squeeze the corresponding pushed plates under the drive of the adjusting plate to drive the two vertical plates to approach each other along the first sliding rod;

[0015] A first motor is disposed on the first mounting box, and an output shaft of the first motor is drivingly connected to the first screw rod.

[0016] In one embodiment, both of the pushing plates are provided with a first inclined surface, and both of the pushed plates are provided with a second inclined surface matching the first inclined surface. The second inclined surface can slide and match with the corresponding first inclined surface under the drive of the adjusting plate, so that the two pushed plates are close to each other.

[0017] In one embodiment, the connection assembly further includes an elastic member, wherein the elastic member is connected to the vertical plate, and the elastic member is used to drive the two vertical plates to move away from each other.

[0018] In one of the embodiments, the spraying mechanism includes a second transmission device and a glue coating head, the glue coating head is transmission-connected to the second transmission device, and the second transmission device is used to drive the glue coating head to move in a direction perpendicular to the conveying direction of the conveying device.

[0019] In one embodiment, the spraying mechanism further includes a connecting seat, and the glue coating head is arranged on the connecting seat; the second transmission device includes:

[0020] A guide column, wherein the guide column passes through the connecting seat, and an extending direction of the guide column is perpendicular to a conveying direction of the conveying device;

[0021] a second screw rod, the second screw rod rotatably passing through the connecting seat, the second screw rod being threadedly connected to the connecting seat, and an extending direction of the second screw rod being parallel to an extending direction of the guide post;

[0022] A second motor, wherein an output shaft of the second motor is drivingly connected to the second screw.

[0023] In one of the embodiments, the spraying mechanism further includes a buffer box, which is disposed on the connecting seat, the buffer box is conductively connected to the glue coating head, and the buffer box is provided with a feed port for conductively connecting to a feed pipe, and the buffer box is used to store glue.

[0024] In one of the embodiments, the electronic component gluing production line further includes a drying mechanism, which is disposed on the mounting frame and located above the conveying device, and the drying mechanism can dry the glue on the electronic components.

[0025] In one of the embodiments, the drying mechanism includes a third transmission device and a hot air blower, the third transmission device is transmission-connected to the hot air blower, and the third transmission device can drive the hot air blower to move along the conveying direction of the conveying device.

[0026] In one embodiment, the third transmission device comprises:

[0027] Worm;

[0028] A first vertical rod, on which a worm wheel, a first gear and a third gear are coaxially arranged, and the worm wheel is meshingly connected with the worm;

[0029] a second vertical pole, on which a second gear and a fourth gear are coaxially arranged, and the second gear is meshed and connected with the first gear;

[0030] a second sliding rod, wherein the extension direction of the second sliding rod is parallel to the conveying direction of the conveying device, a rack plate is slidably provided on the second sliding rod, the third gear and the fourth gear can be meshed with the rack plate in sequence to drive the rack plate to slide on the second sliding rod, and the rack plate is fixedly connected to the hot air blower;

[0031] A third motor, wherein the output shaft of the third motor is connected to the worm gear.

[0032] In one embodiment, the drying mechanism includes a second installation box, the third transmission device is located inside the second installation box, and a mounting groove is opened on a side of the second installation box close to the conveying device, and the extension direction of the mounting groove is parallel to the conveying direction of the conveying device. A connecting rod is fixedly provided on the rack plate, and one end of the connecting rod extends out of the mounting groove and is connected to the hot air blower.

[0033] In one embodiment, the electronic component gluing production line includes a control switch group, which is arranged on the mounting frame, the input end of the control switch group is used to be electrically connected to a power supply, and the output end of the control switch group is electrically connected to the limiting mechanism, the spraying mechanism, the drying mechanism and the conveying device respectively.

[0034] A method for coating electronic components with glue, implemented by using the electronic component coating production line described in any of the above embodiments, comprises the following steps:

[0035] The conveying device conveys the electronic components to the limiting mechanism;

[0036] The first transmission device drives the two limit assemblies to approach each other to clamp the electronic components;

[0037] The spraying mechanism applies glue to the electronic components clamped by the limiting mechanism;

[0038] The first transmission device drives the two limiting components to move away from each other to release the electronic components;

[0039] The conveying device sends the electronic components out of the limiting mechanism.

[0040] In the above-mentioned electronic component gluing production line, a mounting frame is provided, and a conveying device, a limiting mechanism, and a spraying mechanism are provided on the mounting frame. The electronic components are conveyed to the limiting mechanism by the conveying device, and the first transmission device drives the two limiting components to approach each other to clamp the electronic components. The spraying mechanism then applies glue to the electronic components clamped by the two limiting components, thereby realizing the gluing work of the electronic components. And because the first transmission device can drive the two limiting components to approach each other and move away from each other, the first transmission device can be driven to adjust the distance between the two limiting components according to the size of electronic components of different models, so as to achieve the technical effect of limiting electronic components of different sizes, so that the spraying mechanism can apply glue to the electronic components more accurately, thereby ensuring the effect of glue coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0043] In addition, the drawings are not drawn to a 1:1 scale, and the relative sizes of the various elements are drawn only as examples in the drawings and are not necessarily drawn according to the true scale.

[0044] Figure 1 The figure is a schematic structural diagram of an electronic component gluing production line according to one embodiment.

[0045] Figure 2 It is a cross-sectional view of a limiting mechanism of an electronic component gluing production line according to one embodiment.

[0046] Figure 3 The present invention is a cross-sectional view of a spraying mechanism of an electronic component gluing production line according to an embodiment.

[0047] Figure 4 The present invention is a cross-sectional view of a drying mechanism of an electronic component gluing production line according to an embodiment.

[0048] Description of reference numerals:

[0049] 1. Mounting frame; 11. Conveying device; 2. Limiting mechanism; 20. Limiting assembly; 21. First slide bar; 210. Second inclined plane; 211. Vertical plate; 212. Push plate; 213. Connecting plate; 22. First screw rod; 220. First inclined plane; 221. Adjusting plate; 222. Pushing plate; 23. First motor; 24. First mounting box; 25. Elastic member; 3. Spraying mechanism; 30. Gluing head; 31. Connecting seat; 32. Second screw rod; 33. Second motor machine; 34, guide column; 35, buffer box; 351, feed port; 4, drying mechanism; 40, hot air blower; 41, worm; 42, first vertical pole; 421, first gear; 422, third gear; 423, worm wheel; 43, second vertical pole; 431, second gear; 432, fourth gear; 44, second slide bar; 441, rack plate; 442, connecting rod; 45, third motor; 46, second installation box; 461, installation slot; 5, control switch group. DETAILED DESCRIPTION

[0050] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0051] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0052] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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 the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0054] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0055] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0056] like Figure 1 As shown, an electronic component gluing production line provided in one embodiment of the present application comprises: a mounting frame 1, a limiting mechanism 2 and a spraying mechanism 3, wherein a conveying device 11 for conveying electronic components is provided on the mounting frame 1; the limiting mechanism 2 is arranged on the mounting frame 1, and the limiting mechanism 2 comprises two limiting components 20 and a first transmission device, the two limiting components 20 are respectively arranged on both sides of the conveying device 11, and the two limiting components 20 are connected to the first transmission device in transmission, and the first transmission device can drive the two limiting components 20 to move closer to or away from each other to clamp or release the electronic components; the spraying mechanism 3 is arranged on the mounting frame 1 and is located above the conveying device 11, and the spraying mechanism 3 can apply glue to the electronic components clamped by the limiting mechanism 2.

[0057] It should be noted that the above-mentioned electronic component gluing production line is provided with a mounting frame 1, and a conveying device 11, a limiting mechanism 2 and a spraying mechanism 3 are provided on the mounting frame 1. The electronic components are conveyed to the limiting mechanism 2 by the conveying device 11, and the first transmission device drives the two limiting components 20 to approach each other to clamp the electronic components. The spraying mechanism 3 then applies glue to the electronic components clamped by the two limiting components 20, thereby realizing the gluing work of the electronic components. And because the first transmission device can drive the two limiting components 20 to approach each other and move away from each other, the first transmission device can be driven to adjust the distance between the two limiting components 20 according to the size of electronic components of different models, so as to achieve the technical effect of limiting electronic components of different sizes, so that the spraying mechanism can more accurately apply glue to the electronic components, thereby ensuring the effect of glue coating.

[0058] In some embodiments, Figure 2 As shown, the first transmission device includes: a first slide bar 21, on which two connecting components are slidably provided, and the two connecting components are respectively fixedly connected with two limit components 20 in a one-to-one correspondence; a driving component, which can drive the two connecting components to move closer to or away from each other along the first slide bar 21, and then drive the two limit components 20 to move closer to or away from each other to clamp or release the electronic components.

[0059] In some embodiments, Figure 2 As shown, the limiting mechanism 2 includes a first installation box 24, the driving assembly and the first slide bar 21 are located inside the first installation box 24, and the two connecting assemblies are respectively passed through the two sides of the first installation box 24, and are respectively fixedly connected with the two limiting assemblies 20 in a one-to-one correspondence. By setting the first installation box 24, the interference of the outside world to the driving assembly and the first slide bar 21 can be reduced, the risk of failure can be reduced, and the stability can be improved.

[0060] In some embodiments, Figure 2As shown, each connecting component includes a vertical plate 211 and a connecting plate 213, the vertical plate 211 is movably arranged on the first sliding rod 21, one end of the connecting plate 213 is connected to the vertical plate 211, and the other end of the connecting plate 213 passes through the first installation box 24 and is fixedly connected to the corresponding limit assembly 20; the driving component includes: two push plates 212, the two push plates 212 are fixedly connected to the two vertical plates 211 in a one-to-one correspondence; a first screw rod 22, the first screw rod 22 is threadedly connected to an adjusting plate 221, and the adjusting plate 221 is provided with two push plates 222, the two push plates 222 are matched with the two push plates 212 in a one-to-one correspondence, and the two push plates 222 can be adjusted on the adjusting plate 221 The first motor 23 is arranged on the first mounting box 24, and the output shaft of the first motor 23 is connected with the first screw rod 22 in transmission. The first motor 23 drives the first screw rod 22 to rotate, so that the adjusting plate 221 moves toward the two vertical plates 211. The two pushing plates 222 on the adjusting plate 221 squeeze the corresponding two pushing plates 212 respectively, thereby driving the two vertical plates to move away from each other along the first sliding rod 21, and then driving the two limiting assemblies respectively connected to the two connecting assemblies to move away from each other, that is, the limiting mechanism 2 can release the electronic components.

[0061] In some embodiments, Figure 2 As shown, the two push plates 222 are each provided with a first inclined surface 220, and the two pushed plates 212 are each provided with a second inclined surface 210 that matches the first inclined surface 220. The second inclined surface 210 can slide and match with the corresponding first inclined surface 220 under the drive of the adjusting plate 221, so that the two pushed plates 212 are close to each other. Since the first inclined surface 220 and the second inclined surface 210 cooperate with each other, the direction of the force of the push plate 222 pressing the pushed plate 212 is transformed from being perpendicular to the extension direction of the first slide bar 21 to being parallel to the extension direction of the first slide bar 21, thereby driving the two vertical plates 211 to approach each other along the first slide bar 21.

[0062] In some embodiments, Figure 2 As shown, the connection assembly further includes an elastic member 25, which is connected to the vertical plate 211. The elastic member 25 is used to drive the two vertical plates 211 away from each other, so that the two limiting assemblies are separated from each other to release the electronic components.

[0063] Specifically, in some embodiments, one end of the elastic component 25 may be connected to the vertical plate 211 , and the other end may be connected to the side wall of the first installation box 24 .

[0064] In some embodiments, Figure 3As shown, the spraying mechanism 3 includes a second transmission device and a glue coating head 30. The glue coating head 30 is connected to the second transmission device. The second transmission device is used to drive the glue coating head 30 to move in a direction perpendicular to the conveying direction of the conveying device 11, so as to achieve a more uniform coating of glue on the electronic components and improve the effect of coating glue.

[0065] In some embodiments, Figure 3 As shown, the spraying mechanism 3 also includes a connecting seat 31, and the glue coating head 30 is arranged on the connecting seat 31; the second transmission device includes: a guide column 34, the guide column 34 passes through the connecting seat 31, and the extension direction of the guide column 34 is perpendicular to the conveying direction of the conveying device 11; a second screw 32, the second screw 32 rotatably passes through the connecting seat 31, the second screw 32 is threadedly connected to the connecting seat 31, and the extension direction of the second screw 32 is parallel to the extension direction of the guide column 34; a second motor 33, the output shaft of the second motor 33 is transmission-connected to the second screw 32, the second motor 33 drives the second screw 32 to rotate, thereby driving the connecting seat 31 to slide along the guide column 34, thereby realizing the movement of the glue coating head 30 in a direction perpendicular to the conveying direction of the conveying device 11.

[0066] Specifically, in some embodiments, Figure 3 As shown, two guide posts 34 may be provided to improve the sliding stability of the connecting seat 31 .

[0067] In some embodiments, Figure 3 As shown, the spraying mechanism 3 also includes a buffer box 35, which is arranged on the connecting seat 31. The buffer box 35 is conductively connected to the glue coating head 30. The buffer box 35 is provided with a feed port 351 for being conductively connected to the feed pipe. The buffer box 35 is used to store glue, thereby alleviating the pressure of the glue on the glue coating head 30 and extending the service life of the glue coating head 30.

[0068] In some embodiments, Figure 1 As shown, the electronic component gluing production line further includes a drying mechanism 4, which is arranged on the mounting frame 1 and located above the conveying device 11. The drying mechanism 4 can dry the glue on the electronic components. Specifically, in the conveying direction of the conveying device 11, the drying mechanism 4 is arranged after the spraying mechanism 3, so that the electronic components are conveniently dried after being glued, so as to achieve better gluing and drying effects.

[0069] In some embodiments, Figure 4 As shown, the drying mechanism 4 includes a third transmission device and a hot air blower 40. The third transmission device is transmission-connected to the hot air blower 40. The third transmission device can drive the hot air blower 40 to move along the conveying direction of the conveying device 11, thereby expanding the coverage area of ​​the hot air blower 40 and saving costs.

[0070] In some embodiments, Figure 4 As shown, the third transmission device includes: a worm 41; a first vertical rod 42, on which a worm wheel 423, a first gear 421 and a third gear 422 are coaxially arranged, and the worm wheel 423 is meshed with the worm 41; a second vertical rod 43, on which a second gear 431 and a fourth gear 432 are coaxially arranged, and the second gear 431 is meshed with the first gear 421; a second slide bar 44, the extension direction of the second slide bar 44 is parallel to the conveying direction of the conveying device 11, and a rack plate 441 is slidably arranged on the second slide bar 44, and the third gear 422 and the fourth gear 432 can mesh with the rack plate 441 in sequence to drive the rack plate 441 to slide on the second slide bar 44, and the rack plate 441 is fixedly connected to the hot air blower 40; a third motor 45, the output shaft of the third motor 45 is transmission-connected to the worm 41, and the third motor 45 drives the worm 41 to rotate, thereby bringing The worm wheel 423 meshing with the worm 41 rotates clockwise, and the worm wheel 423 drives the coaxial first gear 421 and the third gear 422 to rotate clockwise through the first vertical rod 42. The clockwise rotation of the first gear 421 drives the second gear 431 meshing therewith to rotate counterclockwise, thereby driving the second vertical rod 43 and the fourth gear 432 to rotate counterclockwise. When the rack plate 441 is at the right end of the second sliding rod 44, it first meshes with the fourth gear 432, and the rack plate 441 is then driven by the fourth gear 432 to slide to the left; when the fourth gear 432 is separated from the rack plate 441, the third gear 422 is meshed with the rack plate 441, and the rack plate 441 is then driven by the third gear 422 to slide to the right, so that the rack plate 441 can repeatedly move left and right along the second sliding rod 44, thereby driving the hot air blower 40 to repeatedly move left and right along the second sliding rod 44, thereby expanding the coverage area of ​​the hot air blown by the hot air blower 40.

[0071] Specifically, in some embodiments, Figure 4 As shown, the third gear 422 and the fourth gear 432 can be one-third gears, and the second sliding rod 44 can be a hexagonal sliding column.

[0072] In some embodiments, Figure 4 As shown, the drying mechanism 4 includes a second installation box 46, the third transmission device is located inside the second installation box 46, and a mounting groove 461 is opened on a side of the second installation box 46 close to the conveying device 11. The extension direction of the mounting groove 461 is parallel to the conveying direction of the conveying device 11. A connecting rod 442 is fixedly arranged on the rack plate 441, and one end of the connecting rod 442 extends out of the mounting groove 461 and is connected to the hot air blower 40. By setting the second installation box 46, the interference of the outside world to the third transmission device can be reduced, the risk of failure can be reduced, and the stability can be improved. .

[0073] In some embodiments, Figure 1As shown, the electronic component gluing production line includes a control switch group 5, which is arranged on a mounting frame 1. The input end of the control switch group 5 is used to be electrically connected to a power supply, and the output end of the control switch group 5 is electrically connected to a limiting mechanism 2, a spraying mechanism 3, a drying mechanism 4 and a conveying device 11, respectively, so as to control each mechanism and device to cooperate with each other, and complete the gluing and drying of the electronic components according to the electronic component gluing method.

[0074] Specifically, the output end of the control switch group 5 is electrically connected to the input ends of the first motor 23, the second motor 33 and the third motor 45 and the conveying device 11, so that the control switch group 5 can control the operation of the drive assembly, the second transmission device and the third transmission device, and then control the entire electronic component gluing production line to operate according to the electronic component gluing method.

[0075] like Figure 1 As shown, the electronic component gluing method provided in one embodiment of the present application is implemented by using the electronic component gluing production line provided in any of the above embodiments, and includes the following steps:

[0076] S110: The conveying device 11 conveys the electronic components to the limiting mechanism 2;

[0077] S120: The first transmission device drives the two limit assemblies 20 to move closer to each other to clamp the electronic components;

[0078] S130: The spraying mechanism 3 applies glue to the electronic components clamped by the limiting mechanism 2;

[0079] S140: The first transmission device drives the two limit assemblies 20 to move away from each other to release the electronic components;

[0080] S150: The conveying device 11 sends the electronic components out of the limiting mechanism 2.

[0081] It should be noted that by using the electronic component gluing production line provided in any of the above embodiments according to the electronic component gluing method, the electronic components can be limited during gluing, so that the spraying mechanism 3 can more accurately apply glue to the electronic components, ensuring the glue coating effect.

[0082] It should be noted that, in some embodiments, Figure 1 As shown, the method for gluing electronic components also includes the following steps:

[0083] S160: The conveying device 11 conveys the electronic components out of the limiting mechanism 2 and conveys them to the drying mechanism 4;

[0084] S170: The third transmission device drives the hot air blower 40 to move along the conveying direction of the conveying device 11, and the hot air blower 40 dries the glue on the electronic components;

[0085] S180: The conveying device 11 sends the electronic components out of the limiting mechanism 2.

[0086] It should be noted that, by using the electronic component gluing production line provided by any of the above embodiments according to the electronic component gluing method, when drying the electronic components after gluing, the hot air blower 40 can be driven to move by the third transmission device to expand the coverage area of ​​the hot air blower 40, thereby improving the drying efficiency of the glue; using only one hot air blower 40 can expand the contact area between the hot air and the electronic components, thereby reducing costs.

[0087] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0088] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An electronic component gluing production line, characterized in that: include: A mounting frame (1), wherein the mounting frame (1) is provided with a conveying device (11) for conveying electronic components; a limiting mechanism (2), the limiting mechanism (2) being arranged on the mounting frame (1), the limiting mechanism (2) comprising two limiting assemblies (20) and a first transmission device, the two limiting assemblies (20) being arranged on both sides of the conveying device (11) respectively, the two limiting assemblies (20) being in transmission connection with the first transmission device, and the first transmission device being capable of driving the two limiting assemblies (20) to move closer to or farther from each other, so as to clamp or release the electronic component; A spraying mechanism (3), the spraying mechanism (3) being arranged on the mounting frame (1) and located above the conveying device (11), the spraying mechanism (3) being capable of applying glue to the electronic components clamped by the limiting mechanism (2).

2. The electronic component gluing production line according to claim 1, characterized in that: The first transmission device comprises: A first sliding rod (21), wherein two connecting assemblies are slidably provided on the first sliding rod (21), and the two connecting assemblies are respectively fixedly connected to the two limiting assemblies (20) in a one-to-one correspondence; A driving component, wherein the driving component is capable of driving the two connecting components to move toward or away from each other along the first sliding rod (21).

3. The electronic component gluing production line according to claim 2, characterized in that: The limiting mechanism (2) comprises a first installation box (24), the driving assembly and the first sliding rod (21) are located inside the first installation box (24), and the two connecting assemblies are respectively passed through two sides of the first installation box (24) and are respectively fixedly connected to the two limiting assemblies (20) in a one-to-one correspondence.

4. The electronic component gluing production line according to claim 3 is characterized in that: Each of the connecting components comprises a vertical plate (211) and a connecting plate (213); the vertical plate (211) is movably arranged on the first sliding rod (21); one end of the connecting plate (213) is connected to the vertical plate (211); the other end of the connecting plate (213) passes through the first installation box (24) and is fixedly connected to the corresponding limiting component (20); The drive assembly comprises: Two thrust plates (212), the two thrust plates (212) being fixedly connected to the two vertical plates (211) in a one-to-one correspondence; a first screw rod (22), the first screw rod (22) being threadedly connected to an adjusting plate (221), the adjusting plate (221) being provided with two push plates (222), the two push plates (222) being matched with the two pushed plates (212) in a one-to-one correspondence, the two push plates (222) being able to respectively squeeze the corresponding pushed plates (212) under the drive of the adjusting plate (221), so as to drive the two vertical plates (211) to approach each other along the first sliding rod (21); A first motor (23), wherein the first motor (23) is arranged on the first installation box (24), and an output shaft of the first motor (23) is drivingly connected to the first screw rod (22).

5. The electronic component gluing production line according to claim 4, characterized in that: The two pushing plates (222) are each provided with a first inclined surface (220), and the two pushed plates (212) are each provided with a second inclined surface (210) that matches the first inclined surface (220). The second inclined surface (210) can be slidably matched with the corresponding first inclined surface (220) under the drive of the adjustment plate (221), so that the two pushed plates (212) are close to each other.

6. The electronic component gluing production line according to claim 4, characterized in that: The connection assembly further comprises an elastic member (25), wherein the elastic member (25) is connected to the vertical plate (211), and the elastic member (25) is used to drive the two vertical plates (211) to move away from each other.

7. The electronic component gluing production line according to claim 1, characterized in that: The spraying mechanism (3) comprises a second transmission device and a glue coating head (30), the glue coating head (30) being in transmission connection with the second transmission device, and the second transmission device being used to drive the glue coating head (30) to move in a direction perpendicular to the conveying direction of the conveying device (11).

8. The electronic component gluing production line according to claim 7, characterized in that: The spraying mechanism (3) further comprises a connecting seat (31), and the glue coating head (30) is arranged on the connecting seat (31); The second transmission device comprises: a guide column (34), the guide column (34) passing through the connecting seat (31), the extension direction of the guide column (34) being perpendicular to the conveying direction of the conveying device (11); a second screw rod (32), the second screw rod (32) rotatably passing through the connecting seat (31), the second screw rod (32) being threadedly connected to the connecting seat (31), and an extending direction of the second screw rod (32) being parallel to an extending direction of the guide column (34); A second motor (33), wherein an output shaft of the second motor (33) is drivingly connected to the second screw rod (32).

9. The electronic component gluing production line according to claim 8, characterized in that: The spraying mechanism (3) further comprises a buffer box (35), the buffer box (35) being arranged on the connecting seat (31), the buffer box (35) being conductively connected to the glue coating head (30), the buffer box (35) being provided with a feed port (351) for conductively connecting to a feed pipe, and the buffer box (35) being used for storing glue.

10. The electronic component gluing production line according to claim 1, characterized in that: The electronic component gluing production line further comprises a drying mechanism (4), wherein the drying mechanism (4) is arranged on the mounting frame (1) and is located above the conveying device (11), and the drying mechanism (4) is capable of drying the glue on the electronic components.

11. The electronic component gluing production line according to claim 10, characterized in that: The drying mechanism (4) comprises a third transmission device and a hot air blower (40); the third transmission device is in transmission connection with the hot air blower (40); the third transmission device is capable of driving the hot air blower (40) to move along the conveying direction of the conveying device (11).

12. The electronic component gluing production line according to claim 11, characterized in that: The third transmission device comprises: Worm (41); A first vertical rod (42), wherein a worm wheel (423), a first gear wheel (421) and a third gear wheel (422) are coaxially arranged on the first vertical rod (42), and the worm wheel (423) is meshingly connected with the worm (41); a second vertical rod (43), wherein a second gear (431) and a fourth gear (432) are coaxially arranged on the second vertical rod (43), and the second gear (431) is meshingly connected with the first gear (421); a second sliding rod (44), wherein the extension direction of the second sliding rod (44) is parallel to the conveying direction of the conveying device (11), a rack plate (441) is slidably provided on the second sliding rod (44), the third gear (422) and the fourth gear (432) can mesh with the rack plate (441) in sequence to drive the rack plate (441) to slide on the second sliding rod (44), and the rack plate (441) is fixedly connected to the hot air blower (40); A third motor (45), wherein an output shaft of the third motor (45) is drivingly connected to the worm (41).

13. The electronic component gluing production line according to claim 12, characterized in that: The drying mechanism (4) comprises a second installation box (46), the third transmission device is located inside the second installation box (46), a side of the second installation box (46) close to the conveying device (11) is provided with an installation groove (461), the extension direction of the installation groove (461) is parallel to the conveying direction of the conveying device (11), and a connecting rod (442) is fixedly provided on the rack plate (441), one end of the connecting rod (442) protrudes from the installation groove (461) and is connected to the hot air blower (40).

14. The electronic component gluing production line according to claim 10, characterized in that: The electronic component gluing production line comprises a control switch group (5), wherein the control switch group (5) is arranged on the mounting frame (1), an input end of the control switch group (5) is used to be electrically connected to a power supply, and an output end of the control switch group (5) is electrically connected to the limiting mechanism (2), the spraying mechanism (3), the drying mechanism (4) and the conveying device (11), respectively.

15. A method for coating electronic components, implemented by using the electronic component coating production line according to any one of claims 1 to 14, characterized in that: The steps include: The conveying device (11) conveys the electronic components to the limiting mechanism (2); The first transmission device drives the two limiting assemblies (20) to move closer to each other so as to clamp the electronic components; The spraying mechanism (3) applies glue to the electronic components clamped by the limiting mechanism (2); The first transmission device drives the two limiting assemblies (20) to move away from each other to release the electronic component; The conveying device (11) conveys the electronic components out of the limiting mechanism (2).

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