Carrier capable of realizing front and back surface mounting

Abstract

The utility model discloses a carrier capable of realizing front and back surface mounting, which comprises a bottom plate provided with a plurality of positioning grooves used for placing products, and the groove bottoms of the positioning grooves are provided with first operation holes penetrating through the bottom plate; the cover plate is provided with a plurality of second operation holes penetrating through the cover plate, and the plurality of second operation holes are in one-to-one correspondence with the plurality of first operation holes; the magnetic attraction assembly is arranged between the bottom plate and the cover plate and used for enabling the bottom plate to be attracted to the surface of the cover plate so that the product can be clamped and fixed through the cover plate and the bottom plate. According to the utility model, the bottom plate and the cover plate are arranged, and the magnetic attraction assembly is arranged to enable the bottom plate and the cover plate to be attracted together so as to clamp and fix the product, so that after one surface of the product is mounted, the bottom plate and the cover plate can be overturned as a whole so as to mount the other surface of the product, only one-time overturning is needed between two-time mounting, the process is simple, and the production efficiency is improved. The production efficiency can be improved, the product does not need to be taken out and then put in, damage to the product can be avoided, and the production quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone camera module manufacturing technology, and in particular to a carrier for front and back mounting. Background Technology

[0002] In the assembly process of mobile phone lenses, there are many types of components. Among them, ceramic substrates are important assembly parts. Various precision components need to be mounted on ceramic substrates in different ways. During the mounting process, the ceramic substrate needs to be fixed to achieve precise positioning. Therefore, during the production process, it is necessary to design a fixing fixture (carrier) for fixing. At the same time, both the front and back sides of the ceramic substrate need to be mounted, so the fixture needs to fix the ceramic substrate when mounting it on both sides.

[0003] In the existing technology, there is no standard fixture for fixing ceramic substrates. Fixtures can only perform single-sided mounting. That is, after the front side is mounted, the fixture is not flipped. Instead, the ceramic substrate is flipped 180 degrees and the back side is mounted. Although this mounting fixture only has one steel plate, the mounting process is very cumbersome. After the front side is mounted, the product needs to be removed, flipped, and then put back into the fixture for the back side mounting. Ceramic substrates are very precise and small components. This process of removing and putting them back in increases the risk of damage to the ceramic substrate and also affects production efficiency and product quality. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a carrier for front and back side mounting, which can improve production efficiency and quality.

[0005] The carrier for front and back mounting according to an embodiment of the present utility model includes:

[0006] A base plate, wherein a plurality of positioning grooves are provided on the base plate, the positioning grooves are used to place products, and a first operating hole penetrating the base plate is provided at the bottom of the positioning groove.

[0007] A cover plate, wherein a plurality of second operating holes are provided on the cover plate, and the plurality of second operating holes correspond one-to-one with a plurality of first operating holes;

[0008] A magnetic suction assembly is disposed between the base plate and the cover plate to allow the base plate to adhere to the surface of the cover plate, thereby clamping and fixing the product between the cover plate and the base plate.

[0009] The carrier for front and back side mounting according to the embodiments of this utility model has at least the following beneficial effects:

[0010] By setting a base plate and a cover plate, and installing a magnetic assembly between the base plate and the cover plate to allow them to adhere together, the product can be clamped and fixed. In this way, after one side of the product is mounted, the base plate and the cover plate can be flipped as a whole to mount the other side of the product. Only one flip is needed between the two mounting operations, which simplifies the process, improves production efficiency, and avoids product damage and improves production quality because there is no need to remove and put the product back in.

[0011] According to some embodiments of the present invention, the magnetic suction assembly includes a magnet, which is disposed on one of the base plate and the cover plate, and the other of the base plate and the cover plate is configured to be attracted to the magnet.

[0012] According to some embodiments of the present invention, the surface of the magnet is covered with sealant.

[0013] According to some embodiments of the present invention, each of the second operating holes is provided with a set of magnets, and the set of magnets includes a plurality of magnets arranged circumferentially along the second operating hole.

[0014] According to some embodiments of the present invention, the cover plate is provided with a mounting groove, and the magnet is embedded in the mounting groove and is interference-fitted with the mounting groove.

[0015] According to some embodiments of the present invention, one of the base plate and the cover plate is provided with a plurality of positioning protrusions, and the other is provided with a plurality of positioning holes, wherein the plurality of positioning holes are respectively for the insertion of the plurality of positioning protrusions.

[0016] According to some embodiments of the present invention, a set of positioning holes is provided on each of the opposite sides of the base plate along its length, and the number of positioning holes in the two sets of positioning holes is different.

[0017] According to some embodiments of the present invention, the base plate is provided with two first rounded chamfers and two first oblique chamfers, which are respectively located at the four top corners of the base plate. The two first rounded chamfers are arranged adjacent to each other. The cover plate is provided with two second rounded chamfers and two second oblique chamfers. When the base plate is adsorbed onto the surface of the cover plate, the first rounded chamfers are aligned with the second rounded chamfers, and the first oblique chamfers are aligned with the second oblique chamfers.

[0018] According to some embodiments of the present invention, the base plate is provided with a plurality of first identification holes penetrating the base plate, and the cover plate is provided with a plurality of second identification holes penetrating the cover plate, wherein the plurality of first identification holes correspond one-to-one with the plurality of second identification holes; wherein, at least some of the first identification holes have different shapes.

[0019] According to some embodiments of the present invention, the base plate is provided with a first combined hole and a second combined hole penetrating the base plate, and the cover plate is provided with a third combined hole and a fourth combined hole penetrating the cover plate. The first combined hole and the third combined hole are round holes, and the second combined hole and the fourth combined hole are oblong holes. When the base plate is adsorbed onto the surface of the cover plate, the first combined hole is aligned with the third combined hole, and the second combined hole is aligned with the fourth combined hole.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is an assembly diagram of the carrier for front and back mounting according to an embodiment of the present utility model;

[0023] Figure 2 This is an exploded view of the structure of the carrier for front and back mounting according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the base plate according to an embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the installation structure of the cover plate and the magnet in an embodiment of this utility model.

[0026] Icon labels:

[0027] Base plate 100, product 101, positioning groove 110, first operating hole 120, positioning hole 130, first rounded chamfer 140, first beveled chamfer 150, first identification hole 160, first combined hole 170, second combined hole 180;

[0028] Cover plate 200, second operating hole 210, mounting groove 220, positioning protrusion 230, second rounded chamfer 240, second beveled chamfer 250, second identification hole 260, third combined hole 270, fourth combined hole 280;

[0029] Magnet 300. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] Reference Figures 1 to 4 As shown, an embodiment of the present invention provides a carrier for front and back mounting, comprising: a base plate 100, a cover plate 200, and a magnetic suction assembly.

[0035] The base plate 100 is provided with multiple positioning slots 110, which are used to place products 101. Multiple positioning slots 110 can hold multiple products 101, and the positioning slots 110 are used to accurately position the products 101. The bottom of the positioning slot 110 is provided with a first operating hole 120 that penetrates the base plate 100. Obviously, the first operating hole 120 is to leave operating space for mounting components.

[0036] The cover plate 200 is provided with a plurality of second operation holes 210 penetrating the cover plate 200. The plurality of second operation holes 210 correspond one-to-one with the plurality of first operation holes 120. Specifically, the position, shape and size of the second operation holes 210 are the same as those of the first operation holes 120. Obviously, the second operation holes 210 are also for leaving operating space for mounting components.

[0037] A magnetic suction assembly is disposed between the base plate 100 and the cover plate 200. The magnetic suction assembly is used to make the base plate 100 adhere to the surface of the cover plate 200, so as to clamp and fix the product 101 placed in the positioning groove 110 by the cover plate 200 and the base plate 100.

[0038] The carrier for front and back mounting in this embodiment of the utility model is provided with a base plate 100 and a cover plate 200, and a magnetic suction component is provided between the base plate 100 and the cover plate 200 so that the two can be attracted together, thereby clamping and fixing the product 101. In this way, after mounting one side of the product 101, the base plate 100 and the cover plate 200 can be flipped as a whole to mount the other side of the product 101. Only one flip is needed between the two mountings, which simplifies the process, improves production efficiency, and avoids damage to the product 101 and improves production quality because it does not need to remove the product 101 and put it in again.

[0039] It is understood that in some embodiments, the multiple positioning slots 110 are arranged in a rectangular array.

[0040] In some embodiments of this utility model, the magnetic attraction assembly includes a magnet 300, which is disposed on one of the base plate 100 and the cover plate 200. The other of the base plate 100 and the cover plate 200 is configured to be attracted to the magnet 300, for example, as... Figure 4 As shown, the magnet 300 is set on the cover plate 200, and the base plate 100 is made of ferromagnetic material. Specifically, the base plate 100 can be made of 301 stainless steel. In this way, the base plate 100 can be attracted to the cover plate 200, which is simple and practical.

[0041] Understandably, in order to ensure sufficient adsorption force and facilitate the separation of the cover plate 200 and the base plate 100, the magnetic force of the magnet 300 is 0.2T.

[0042] In some embodiments of this utility model, the surface of the magnet 300 is covered with sealant to seal the periphery of the magnet 300, preventing debris from the magnet 300 from falling onto the product 101 during use and affecting the subsequent mounting quality, while also preventing the magnet 300 from being corroded.

[0043] It is conceivable that, in order to prevent the sealant from softening due to heat, a high-temperature resistant adhesive is used, which can withstand temperatures of not less than 300 degrees Celsius. In addition, the magnet 300 can withstand temperatures of not less than 250 degrees Celsius.

[0044] Reference Figure 4 As shown, in some embodiments of this utility model, each second operating hole 210 is correspondingly provided with a set of magnets 300. Each set of magnets 300 includes multiple magnets 300 arranged circumferentially along the second operating hole 210. This arrangement ensures sufficient adsorption force around the product 101, preventing the cover plate 200 and base plate 100 from arching near the product 101 and ensuring the stability of clamping the product 101. In some specific embodiments, the second operating hole 210 is configured as a rectangular structure, with magnets 300 correspondingly provided along its four straight sides.

[0045] Reference Figure 4 As shown, in some embodiments of this utility model, the cover plate 200 is provided with a mounting groove 220, and the magnet 300 is embedded in the mounting groove 220 and has an interference fit with the mounting groove 220. This arrangement can ensure the connection stability between the magnet 300 and the cover plate 200. Furthermore, in order to make the magnet 300 more securely installed, the cover plate 200 can also be made of a ferromagnetic material, such as 301 stainless steel.

[0046] It should be noted that, in order for the base plate 100 to be able to adhere to the surface of the cover plate 200, the magnet 300 should be completely located within the mounting groove 220.

[0047] Reference Figures 2 to 4 As shown, in some embodiments of this utility model, one of the base plate 100 and the cover plate 200 is provided with a plurality of positioning protrusions 230, and the other is provided with a plurality of positioning holes 130. The plurality of positioning holes 130 are respectively for the insertion of the plurality of positioning protrusions 230, and the cross-sectional shape and size of the positioning holes 130 and the positioning protrusions 230 are matched. By providing the positioning protrusions 230 and the positioning holes 130, misalignment between the base plate 100 and the cover plate 200 is prevented. Obviously, even if the base plate 100 and the cover plate 200 can be magnetically attracted together, there is still a possibility of misalignment, which will affect the mounting quality. However, by providing the positioning holes 130 and the positioning protrusions 230, misalignment can be avoided.

[0048] Reference Figure 3 As shown, in some embodiments of this utility model, a set of positioning holes 130 is provided on each of the opposite sides of the base plate 100 along its length, and the number of positioning holes 130 in the two sets of positioning holes 130 is different, for example, as Figure 3 As shown, a set of positioning holes 130 are provided on the left and right sides of the base plate 100. There is one positioning hole 130 on the left side and two positioning holes 130 on the right side. The advantage of this arrangement is that it can ensure that the combination direction of the base plate 100 and the cover plate 200 is correct. If the combination direction is incorrect, the positioning protrusion 230 cannot be inserted into the corresponding positioning hole 130.

[0049] Reference Figures 2 to 4As shown, in some embodiments of this utility model, the base plate 100 is provided with two first rounded chamfers 140 and two first oblique chamfers 150, which are respectively located at the four top corners of the base plate 100. The two first rounded chamfers 140 are arranged adjacent to each other, and the two first oblique chamfers 150 are arranged adjacent to each other. The cover plate 200 is provided with two second rounded chamfers 240 and two second oblique chamfers 250, which are respectively located at the four top corners of the cover plate 200. The two second rounded chamfers 240 are arranged adjacent to each other, and the two second oblique chamfers 250 are arranged adjacent to each other. When the base plate 100 is attached to the surface of the cover plate 200, the first rounded chamfers 140 and the second rounded chamfers 240 are aligned, and the first oblique chamfers 150 and the second oblique chamfers 250 are aligned. Through the above arrangement, when assembling the base plate 100 and the cover plate 200, it is convenient for the operator to check whether the assembly direction of the base plate 100 and the cover plate 200 is correct.

[0050] Reference Figures 2 to 4 As shown, in some embodiments of this utility model, the base plate 100 is provided with a plurality of first identification holes 160 penetrating the base plate 100, and the cover plate 200 is provided with a plurality of second identification holes 260 penetrating the cover plate 200. The plurality of first identification holes 160 and the plurality of second identification holes 260 correspond one-to-one, that is, the positions, shapes, and sizes of the first identification holes 160 and the second identification holes 260 are the same; however, at least some of the first identification holes 160 have different shapes. For example, as... Figure 3 As shown, two first identification holes 160 are provided on the left side of the base plate 100. These two first identification holes 160 have different shapes; one is a "+" shape, and the other is rectangular. One first identification hole 160, also in a "+" shape, is provided on the right side of the base plate 100. This embodiment uses multiple first identification holes 160 and second identification holes 260. Because the positions and shapes of these identification holes differ, when the equipment senses these holes, it can determine the mounting direction and sequence of the product 101, thereby performing corresponding operations. Obviously, the number, shape, and position of the first identification holes 160 and second identification holes 260 can be adjusted according to actual production conditions.

[0051] Reference Figures 2 to 4As shown, in some embodiments of this utility model, the base plate 100 is provided with a first combined hole 170 and a second combined hole 180 penetrating the base plate 100, and the cover plate 200 is provided with a third combined hole 270 and a fourth combined hole 280 penetrating the cover plate 200. The first combined hole 170 and the third combined hole 270 are round holes of the same size, and the second combined hole 180 and the fourth combined hole 280 are oblong holes of the same size. When the base plate 100 is adsorbed onto the surface of the cover plate 200, the first combined hole 170 is aligned with the third combined hole 270, and the second combined hole 180 is aligned with the fourth combined hole 280. It can be understood that when the base plate 100 and the cover plate 200 are combined and placed under the corresponding equipment for mounting, it is necessary to... To ensure the correct position of the base plate 100 and cover plate 200 as a whole, this embodiment provides the aforementioned first combination hole 170, second combination hole 180, third combination hole 270, and fourth combination hole 280. When positioning the assembled base plate 100 and cover plate 200 as a whole, positioning pins can be provided on the support structure supporting the base plate 100 and cover plate 200. The positioning pins pass through the first combination hole 170 and the third combination hole 270, and through the second combination hole 180 and the fourth combination hole 280. The advantage of designing the second combination hole 180 and the fourth combination hole 280 as oblong holes is that they can provide a certain amount of tolerance space to ensure that the positioning pins can pass through the corresponding holes.

[0052] Understandably, in order to facilitate the acquisition of vehicle information, an electronic tag can be set on the base plate 100 or the cover plate 200. This electronic tag has an information storage mechanism that can match the product number 101 with the vehicle number one by one, and can provide traceability information for each product 101.

[0053] When using the carrier for front and back mounting according to this utility model embodiment, the product 101 can first be placed in the positioning groove 110 of the base plate 100 using automated equipment. Then, the base plate 100 and the cover plate 200 are combined and the two are tightly attracted together using a magnetic suction component. After the two are attracted together, the positioning protrusion 230 is inserted into the corresponding positioning hole 130, the first rounded chamfer 140 is aligned with the second rounded chamfer 240, the first beveled chamfer 150 is aligned with the second beveled chamfer 250, the first identification hole 160 is aligned with the corresponding second identification hole 260, the first combined hole 170 is aligned with the third combined hole 270, and the second combined hole 180 is aligned with the fourth combined hole 280. The assembled carrier, with the base plate 100 positioned underneath, is then transported to the corresponding workstation via a conveyor rail for mounting. Upon arrival at the workstation, the base rises, with a boss on it to support the product 101. Positioning pins are also provided on the base to pass through the first and third combination holes 170 and 270, as well as the second and fourth combination holes 180, to position the carrier. The equipment then scans the carrier, specifically the second identification hole 260 on the cover plate 200, to determine if the carrier's orientation is correct before mounting. After mounting one side, the carrier is flipped using a flipping device to mount the other side of the product 101.

[0054] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., 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, the 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. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0055] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A carrier for achieving front and back mounting, characterized in that, include: A base plate (100) is provided with a plurality of positioning grooves (110), the positioning grooves (110) are used to place the product (101), and the bottom of the positioning grooves (110) is provided with a first operating hole (120) that penetrates the base plate (100). A cover plate (200) is provided with a plurality of second operating holes (210) penetrating the cover plate (200), and the plurality of second operating holes (210) correspond one-to-one with the plurality of first operating holes (120); A magnetic suction assembly is disposed between the base plate (100) and the cover plate (200) to allow the base plate (100) to adhere to the surface of the cover plate (200) so as to clamp and fix the product (101) by the cover plate (200) and the base plate (100).

2. The carrier for front and back mounting according to claim 1, characterized in that: The magnetic assembly includes a magnet (300) disposed on one of the base plate (100) and the cover plate (200), and the other of the base plate (100) and the cover plate (200) is configured to be attracted to the magnet (300).

3. The carrier for realizing front and back mounting according to claim 2, characterized in that: The surface of the magnet (300) is covered with sealant.

4. The carrier for realizing front and back mounting according to claim 2, characterized in that: Each of the second operating holes (210) is provided with a set of magnets (300), and the set of magnets (300) includes a plurality of magnets (300) arranged circumferentially along the second operating hole (210).

5. The carrier for realizing front and back mounting according to claim 2, characterized in that: The cover plate (200) is provided with a mounting groove (220), and the magnet (300) is embedded in the mounting groove (220) and is interference-fitted with the mounting groove (220).

6. The carrier for realizing front and back mounting according to claim 1, characterized in that: One of the base plate (100) and the cover plate (200) is provided with a plurality of positioning protrusions (230), and the other is provided with a plurality of positioning holes (130), and the plurality of positioning holes (130) are respectively for the insertion of the plurality of positioning protrusions (230).

7. The carrier for realizing front and back mounting according to claim 6, characterized in that: The base plate (100) has a set of positioning holes (130) on each of its opposite sides along its length, and the number of positioning holes (130) in the two sets of positioning holes (130) is different.

8. The carrier for realizing front and back mounting according to claim 1, characterized in that: The base plate (100) is provided with two first rounded chamfers (140) and two first oblique chamfers (150), which are respectively located at the four top corners of the base plate (100). The two first rounded chamfers (140) are arranged adjacent to each other. The cover plate (200) is provided with two second rounded chamfers (240) and two second oblique chamfers (250). When the base plate (100) is attached to the surface of the cover plate (200), the first rounded chamfers (140) are aligned with the second rounded chamfers (240), and the first oblique chamfers (150) are aligned with the second oblique chamfers (250).

9. The carrier for realizing front and back mounting according to claim 1, characterized in that: The base plate (100) is provided with a plurality of first identification holes (160) penetrating the base plate (100), and the cover plate (200) is provided with a plurality of second identification holes (260) penetrating the cover plate (200). The plurality of first identification holes (160) correspond one-to-one with the plurality of second identification holes (260); wherein, at least some of the first identification holes (160) have different shapes.

10. The carrier for realizing front and back mounting according to claim 1, characterized in that: The base plate (100) is provided with a first combined hole (170) and a second combined hole (180) penetrating the base plate (100), and the cover plate (200) is provided with a third combined hole (270) and a fourth combined hole (280) penetrating the cover plate (200). The first combined hole (170) and the third combined hole (270) are round holes, and the second combined hole (180) and the fourth combined hole (280) are waist-shaped holes. When the base plate (100) is adsorbed onto the surface of the cover plate (200), the first combined hole (170) is aligned with the third combined hole (270), and the second combined hole (180) is aligned with the fourth combined hole (280).

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