Side insertion jig and side insertion equipment

Abstract

The utility model is suitable for the technical field of electronic component side insertion jigs, and provides a side insertion jig and side insertion equipment, the side insertion jig comprises a carrier plate, a jig part and a side insertion part, the jig part is installed on the carrier plate and used for loading a PCB and limiting the PCB; the side inserting part comprises a clamping groove assembly and a driving assembly, the clamping groove assembly is movably installed on the carrier plate, the clamping groove assembly and the jig part are arranged in a spaced mode, a limiting clamping groove is formed in the side, close to the jig part, of the clamping groove assembly, and the limiting clamping groove is used for containing the electronic component and limiting the electronic component in an abutting mode in the process that the electronic component is laterally inserted into the PCB; the driving assembly is installed on the carrying plate and is in driving connection with the clamping groove assembly. The side insertion jig provided by the utility model can ensure that the electronic component is subjected to a relatively uniform acting force in the process of side insertion into the PCB, and the side insertion precision of the electronic component is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electronic component side insertion jigs, and more particularly to a side insertion jig and a side insertion device. BACKGROUND

[0002] With the continuous development of electronic technology, overcurrent protection components are increasingly widely used in electronic devices. Most existing overcurrent protection components are double-sided components. When the overcurrent protection components are side inserted into a PCB, the double-row pins of the overcurrent protection components need to be precisely inserted into the corresponding pad positions on the opposite sides of the PCB in the thickness direction. At present, the side insertion of overcurrent protection components is mostly performed manually.

[0003] However, when the side insertion of overcurrent protection components is performed manually, not only is the efficiency low, but also the side insertion is prone to deviation, which causes the overcurrent protection components to deviate from welding, short circuit and other adverse phenomena, and the repair is difficult and the PCB is prone to scrap. CONTENT OF THE INVENTION

[0004] The purpose of the embodiments of the application is to provide a side insertion jig and a side insertion device, aiming to solve the technical problem of low side insertion precision of overcurrent protection components in the prior art.

[0005] To achieve the above-mentioned purpose, according to one aspect of the application, a side insertion jig is provided for side inserting an electronic component into a PCB, wherein the electronic component has double-row pins, the double-row pins are located on opposite sides of the PCB in the thickness direction after the electronic component is side inserted into the PCB, and the side insertion jig comprises a carrier plate, a jig part and a side insertion part. The jig part is installed on the carrier plate and is used for loading and positioning the PCB. The side insertion part comprises a clamping groove assembly and a driving assembly. The clamping groove assembly is movably installed on the carrier plate and is spaced apart from the jig part. A limiting clamping groove is arranged on the side of the clamping groove assembly close to the jig part. The limiting clamping groove is used for placing the electronic component and abutting and limiting the electronic component during the process of side inserting the electronic component into the PCB. The driving assembly is installed on the carrier plate and is drivingly connected with the clamping groove assembly, and is used for driving the clamping groove assembly to move towards the jig part or away from the jig part. When the PCB is loaded on the jig part and the electronic component is placed in the limiting clamping groove, the clamping groove assembly can move towards the jig part under the driving of the driving assembly, so as to side insert the electronic component into the PCB.

[0006] Optionally, the side insertion part further comprises a guide rail assembly. The guide rail assembly is fixedly installed on the carrier plate, and the clamping groove assembly is fixedly installed on the output end of the guide rail assembly. The clamping groove assembly is movably installed on the carrier plate through the guide rail assembly.

[0007] Optionally, the card slot assembly comprises a card slot body and a card slot cover plate, the card slot body is movably installed on the carrier plate, and the card slot cover plate is fixedly installed on the card slot body, and a limiting card slot is formed between the card slot body and the card slot cover plate.

[0008] Optionally, the driving assembly comprises a pusher assembly, the pusher assembly is fixedly installed on the carrier plate, and an output end of the pusher assembly is drivingly connected with the card slot assembly, so as to push the card slot assembly to move towards or away from the jig part.

[0009] Optionally, the jig part comprises a jig body, the jig body is used for loading the PCB board, and a first limiting part is arranged on the jig body, the first limiting part is used for cooperating with the PCB board to limit the PCB board from sliding relative to the jig body.

[0010] Optionally, the jig part comprises a jig base, the jig base is used for loading the jig body, and a second limiting part is arranged on the jig body, the second limiting part is used for cooperating with the jig body to limit the jig body from sliding relative to the jig base.

[0011] Optionally, a third limiting part is arranged on the jig base, the third limiting part is used for cooperating with the PCB board loaded on the jig body to limit the PCB board loaded on the jig body from sliding relative to the jig base.

[0012] Optionally, the first limiting part comprises a limiting recess, the limiting recess is arranged on a side of the jig body away from the carrier plate, the limiting recess can at least partially accommodate the PCB board, and the limiting recess and the PCB board are in abutting cooperation to support the PCB board in a first direction and limit the PCB board from sliding relative to the jig body in a second direction; wherein the first direction is parallel to the thickness direction of the carrier plate, and the second direction is perpendicular to the thickness direction of the carrier plate.

[0013] Optionally, the second limiting part comprises a limiting block, the limiting block is arranged on a side of the jig base away from the carrier plate, the limiting block can be in abutting cooperation with the jig body to limit the jig body from sliding relative to the jig base in the second direction; and / or the third limiting part comprises a limiting column, the limiting column is arranged on a side of the jig base away from the carrier plate, a limiting hole is arranged on the PCB board, the limiting column can be at least partially arranged in the limiting hole, and the limiting column and an inner side wall of the limiting hole are in abutting cooperation to limit the PCB board from sliding relative to the jig base in the second direction; wherein the second direction is perpendicular to the thickness direction of the carrier plate.

[0014] According to another aspect of the present application, a side insertion device is provided, the side insertion device comprises a side insertion jig, and the side insertion jig is the above-mentioned side insertion jig.

[0015] The side insertion jig provided by the application has the beneficial effects that compared with the prior art, the side insertion jig provided by the application installs the driving assembly on the carrier plate, movably installs the clamping groove assembly on the carrier plate, and drives the driving assembly to be connected with the clamping groove assembly, so that the clamping groove assembly can move towards the direction of approaching or moving away from the jig part under the driving of the driving assembly. At the same time, the limiting clamping groove is arranged on the side of the clamping groove assembly close to the jig part, so that the electronic component can be placed on the side of the clamping groove assembly close to the jig part through the limiting clamping groove. In the process of moving the clamping groove assembly towards the jig part to insert the electronic component to the side of the PCB, the limiting clamping groove can abut and limit the electronic component, so that the electronic component can be subjected to relatively uniform force in the process of being inserted to the side of the PCB, and the side insertion precision of the electronic component is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0018] Figure 2 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0019] Figure 3 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure. Figure 2 A local enlarged view of the A area in the figure.

[0020] Figure 4 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0021] Figure 5 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0022] Figure 6 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0023] Figure 7 A structure schematic diagram of the side insertion jig provided by the application and loaded with the PCB is shown in the figure.

[0024] The label details involved in the above drawings are as follows:

[0025] 10, carrier plate;

[0026] 20, jig part; 21, jig body; 211, limiting recess; 22, jig base; 221, limiting stopper; 222, limiting column;

[0027] 30, side insertion part; 31, clamping groove assembly; 311, clamping groove body; 312, clamping groove cover plate; 313, limiting clamping groove; 32, push rod assembly; 33, guide rail assembly;

[0028] 40, PCB board;

[0029] 50, electronic component; 51, double-row pin. DETAILED DESCRIPTION

[0030] In order to make the technical problems to be solved by the present application, the technical solutions and beneficial effects clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0033] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0034] As described in the background section, with the continuous development of electronic technology, overcurrent protection components are increasingly widely used in electronic devices. Most existing overcurrent protection components are double-sided devices. When side-inserting these components onto a PCB board, the dual rows of leads of the overcurrent protection component need to be precisely inserted simultaneously into the corresponding pad positions on opposite sides of the PCB board in the thickness direction. Currently, side-insertion of overcurrent protection components is mostly done manually. However, manual side-insertion of overcurrent protection components is not only inefficient but also prone to misalignment, leading to soldering misalignment, short circuits, and other defects. This results in high repair difficulty and can easily lead to PCB board scrapping.

[0035] When manually inserting overcurrent protection components, the force applied by the worker's fingers may not be balanced across the entire side of the component. This can cause uneven force on both ends of the overcurrent protection component, resulting in misalignment of the soldered pins, insufficient solder, or solder bridging.

[0036] See Figures 1 to 7 As shown, in order to solve the above problems, according to one aspect of this application, an embodiment of this application provides a side-insertion fixture for side-inserting electronic components 50 onto a PCB board 40, wherein, see... Figure 3 and Figure 7As shown, the electronic component 50 has double-row pins 51, which are located on opposite sides of the PCB 40 in the thickness direction after being inserted into the PCB 40, and the side insertion jig comprises a carrier plate 10, a jig part 20 and a side insertion part 30, wherein the jig part 20 is mounted on the carrier plate 10 and used for loading and positioning the PCB 40; the side insertion part 30 comprises a clamping groove assembly 31 and a driving assembly, the clamping groove assembly 31 is movably mounted on the carrier plate 10 and is arranged in a spaced manner with the jig part 20, and a limiting clamping groove 313 is arranged on the side of the clamping groove assembly 31 close to the jig part 20, which is used for placing the electronic component 50 and abutting and positioning the electronic component 50 during the process of inserting the electronic component 50 into the PCB 40, and the driving assembly is mounted on the carrier plate 10 and is drivingly connected with the clamping groove assembly 31, and is used for driving the clamping groove assembly 31 to move towards or away from the jig part 20; when the PCB 40 is loaded on the jig part 20 and the electronic component 50 is placed in the limiting clamping groove 313, the clamping groove assembly 31 can be driven by the driving assembly to move towards the jig part 20, so as to insert the electronic component 50 into the PCB 40. In the side insertion jig provided in the embodiment, the driving assembly is mounted on the carrier plate 10, the clamping groove assembly 31 is movably mounted on the carrier plate 10, and the driving assembly is drivingly connected with the clamping groove assembly 31, so that the clamping groove assembly 31 can be driven by the driving assembly to move towards or away from the jig part 20, and at the same time, the limiting clamping groove 313 is arranged on the side of the clamping groove assembly 31 close to the jig part 20, so that the electronic component 50 can be placed on the side of the clamping groove assembly 31 close to the jig part 20 through the limiting clamping groove 313, and during the process of moving the clamping groove assembly 31 towards the jig part 20 to insert the electronic component 50 into the PCB 40, the limiting clamping groove 313 can abut and position the electronic component 50, so that the electronic component 50 can be subjected to a relatively uniform force during the process of inserting into the PCB 40, thereby improving the side insertion accuracy of the electronic component 50.

[0037] In a specific embodiment, the limiting clamping groove 313 provided in the embodiment is a groove structure matched with the electronic component 50.

[0038] In an optional embodiment, the electronic component 50 provided by the embodiment is an overcurrent protection component, the limiting slot 313 provided by the embodiment is matched with the overcurrent protection component, and the side of the overcurrent protection component away from the double-row pins 51 is placed in the limiting slot 313. During the process of inserting the overcurrent protection component into the PCB 40, the limiting slot 313 can abut against the side of the overcurrent protection component away from the double-row pins 51, so that the side of the overcurrent protection component away from the double-row pins 51 is subjected to uniform force. At the same time, since the limiting slot 313 is matched with the overcurrent protection component, the limiting slot 313 can limit the overcurrent protection component, so that the overcurrent protection component has high positional accuracy with the PCB, thereby improving the side insertion accuracy of the overcurrent protection component.

[0039] In an optional embodiment, the opposite two sides of the PCB 40 in the thickness direction of the PCB 40 are a first side and a second side of the PCB 40. The first side of the PCB 40 is provided with a first pin pad, and the second side of the PCB 40 is provided with a second pin pad. The positions of the first pin pad and the second pin pad correspond to each other. The edge of the PCB 40 is provided with a component mounting position. The first pin pad and the second pin pad are located in the component mounting position. When the electronic component 50 is inserted into the PCB 40, the double-row pins 51 of the electronic component 50 abut against the first pin pad and the second pin pad, that is, the electronic component 50 clamps the PCB 40 through the double-row pins 51, so that the electronic component 50 is fixedly installed on the PCB 40, thereby avoiding the electronic component 50 from being separated from the PCB 40 when the slot assembly 31 moves away from the jig 20.

[0040] In an optional embodiment, the jig 20 is provided with a recess for giving way. When the PCB 40 is loaded on the jig 20, the recess for giving way corresponds to the component mounting position of the PCB 40, and is used for avoiding the slot assembly 31 during the side insertion of the electronic component 50.

[0041] In an optional embodiment, the slot assembly 31 and the driving assembly provided by the embodiment are multiple. The multiple slot assemblies 31 are spaced apart along the circumference of the jig 20 or sequentially arranged along the circumference of the jig 20, and the multiple driving assemblies correspond to the multiple slot assemblies 31 one by one. By arranging multiple slot assemblies 31 and spacing or sequentially arranging the multiple slot assemblies 31 along the circumference of the jig 20, and by making the multiple driving assemblies correspond to the multiple slot assemblies 31 one by one, the side insertion jig can insert the electronic component 50 into different positions of the PCB 40 through the slot assemblies 31 at different positions, thereby improving the versatility of the side insertion jig.

[0042] In an alternative embodiment, the PCB 40 provided by the embodiment is provided with a plurality of component mounting positions, and when the PCB 40 is loaded on the jig portion 20, the plurality of clamping groove assemblies 31 or the plurality of limiting clamping grooves 313 correspond to the plurality of component mounting positions one by one.

[0043] In another embodiment, each of the plurality of driving assemblies provided by the embodiment corresponds to at least two clamping groove assemblies 31, and each of the plurality of driving assemblies is arranged to correspond to at least two clamping groove assemblies 31, so that the side insertion jig can drive at least two clamping groove assemblies 31 to perform side insertion by one driving assembly, thereby improving the production efficiency of the side insertion jig.

[0044] In an alternative embodiment, the clamping groove assembly 31 provided by the embodiment is provided with a plurality of limiting clamping grooves 313, and the plurality of limiting clamping grooves 313 are arranged at intervals on the clamping groove assembly 31. The number of limiting clamping grooves 313 on the clamping groove assembly 31 is set to be a plurality, which can increase the number of electronic components 50 that can be placed on a single clamping groove assembly 31, i.e., the side insertion jig can simultaneously insert a plurality of electronic components 50 by one clamping groove assembly 31, thereby effectively improving the production efficiency of the side insertion jig.

[0045] Referring to Figures 1 to 6 In a specific embodiment, the side insertion portion 30 in the embodiment further includes a guide rail assembly 33, which is fixedly installed on the carrier plate 10, and the clamping groove assembly 31 is fixedly installed on the output end of the guide rail assembly 33, and the clamping groove assembly 31 is movably installed on the carrier plate 10 through the guide rail assembly 33. By arranging the guide rail assembly 33 on the carrier plate 10 and fixing the clamping groove assembly 31 on the output end of the guide rail assembly 33, the moving resistance of the clamping groove assembly 31 can be effectively reduced, so that the clamping groove assembly 31 can move more easily relative to the carrier plate 10. In addition, the guide rail assembly 33 can also provide a relatively precise movement path for the clamping groove assembly 31, reduce the shaking and vibration of the clamping groove assembly 31 during movement, and help the clamping groove assembly 31 to achieve rapid positioning. Due to the precise guiding effect, the clamping groove assembly 31 can quickly reach the specified side insertion position, thereby improving the production efficiency of the side insertion jig.

[0046] In an alternative embodiment, the guide rail assembly 33 provided by the embodiment is a sliding rail type guide rail. Of course, in other embodiments, the guide rail assembly 33 provided by the embodiment can also be a rolling type guide rail, a bearing type guide rail, a belt type guide rail, or other types of guide rails.

[0047] Referring to Figure 3 and Figure 6As shown in the drawings, in a specific embodiment, the card slot assembly 31 in the embodiment comprises a card slot body 311 and a card slot cover plate 312. The card slot body 311 is movably installed on the carrier plate 10, and the card slot cover plate 312 is fixedly installed on the card slot body 311. The limited card slot 313 is formed between the card slot body 311 and the card slot cover plate 312. The limited card slot 313 is arranged to be formed between the card slot body 311 and the card slot cover plate 312, which can reduce the processing difficulty of the limited card slot 313 and reduce the manufacturing cost of the side insertion jig.

[0048] As shown in the drawings, Figure 1 , Figure 2 and Figures 4 to 6 As shown in the drawings, in a specific embodiment, the driving assembly in the embodiment comprises a pusher assembly 32. The pusher assembly 32 is fixedly installed on the carrier plate 10. The output end of the pusher assembly 32 is drivingly connected with the card slot assembly 31, and is used to push the card slot assembly 31 to move towards or away from the jig portion 20. Since the pusher assembly 32 can work according to a preset trajectory and force, when the card slot assembly 31 is driven by the pusher assembly 32, the position deviation of the electronic component 50 caused by manual operation or other factors can be reduced, the positioning accuracy of the electronic component 50 can be improved, and since the pusher assembly 32 has high movement speed and stability, the insertion action of the electronic component 50 can be completed in a short time, and the production efficiency is greatly improved.

[0049] In an alternative embodiment, the pusher assembly 32 provided in the embodiment is a manual pusher, such as a push-pull type quick clamp. Of course, in other embodiments, the pusher assembly 32 provided in the embodiment can also be an automatic pusher, such as an inductive air cylinder. When a push-pull type quick clamp is used to drive the card slot assembly 31 to insert the electronic component 50, since the push-pull type quick clamp uses the principle of lever, the electronic component 50 can be easily inserted into place at one time, and the working intensity of the operator is reduced.

[0050] In an alternative embodiment, the card slot assembly 31 provided in the embodiment is fixedly connected with the output end of the pusher assembly.

[0051] In another embodiment, the card slot assembly 31 provided in the embodiment is slidably installed on the output end of the pusher assembly, and the card slot assembly 31 and the output end of the pusher assembly are drivingly connected through an elastic buffer assembly. By connecting the card slot assembly 31 and the output end of the pusher assembly through the elastic buffer assembly, it can be avoided that the card slot assembly collides rigidly with the jig portion during the process of inserting the electronic component 50.

[0052] In an alternative embodiment, the elastic buffering assembly provided by the present embodiment comprises a compression spring, the compression spring is sleeved on the output end of the pusher assembly, and the two ends of the compression spring are fixedly connected with the clamping groove assembly and the output end of the pusher assembly respectively. When the clamping groove assembly approaches the end point of the fast stroke, the compression spring can be compressed, and the kinetic energy of the clamping groove assembly is gradually converted into the elastic potential energy of the compression spring, so as to reduce the impact force generated when colliding.

[0053] Referring to Figure 4 In a specific embodiment, the jig part 20 in the present embodiment comprises a jig body 21 for loading the PCB 40, and the jig body 21 is provided with a first limiting part for cooperating with the PCB 40 to limit the sliding of the PCB 40 relative to the jig body 21. By providing the first limiting part on the jig body 21, the sliding of the PCB 40 relative to the jig body 21 can be limited, so that the PCB 40 and the jig body 21 can have a certain positional accuracy, thereby enhancing the stability and reliability of the PCB 40 during the side insertion process. In addition, the first limiting part provides a unified placement and operation basis for the PCB 40, which helps to ensure the consistency of product quality.

[0054] In an alternative embodiment, the jig body 21 provided by the present embodiment is in a plate structure, and the thickness direction of the jig body 21 is parallel to the thickness direction of the carrier plate 10.

[0055] In an alternative embodiment, the material of the jig body 21 provided by the present embodiment is a bakelite material, such as epoxy bakelite, polyimide bakelite, chloropropylene acid ester bakelite, silicone bakelite, etc.

[0056] In another embodiment, the material of the jig body 21 provided by the present embodiment is a glass fiber hard material.

[0057] In yet another embodiment, the material of the jig body 21 provided by the present embodiment is a synthetic stone material.

[0058] In still another embodiment, the material of the jig body 21 provided by the present embodiment is a metal material.

[0059] In a specific embodiment, the jig body 21 provided by the present embodiment is made of aluminum, and of course in other embodiments, the jig body 21 provided by the present embodiment can also be made of iron or steel.

[0060] Referring to Figure 5As shown, in a specific embodiment, the jig part 20 in the embodiment comprises a jig base 22, which is used to load the jig body 21, and the second limiting part is arranged on the jig body 21, which is used to cooperate with the jig body 21 to limit the sliding of the jig body 21 relative to the jig base 22. The second limiting part is arranged on the jig base 22, which can limit the sliding of the jig body 21 relative to the jig base 22, so that the jig body 21 and the jig base 22 can have a certain positional accuracy, which enhances the stability and reliability of the jig body 21, and the second limiting part provides a unified placement and operation basis for the jig body 21, which helps to ensure the consistency of product quality.

[0061] In an alternative embodiment, the material of the jig base 22 provided in the embodiment is a bakelite material, such as epoxy bakelite, polyimide bakelite, chloropropylate bakelite, silicone bakelite, etc.

[0062] In another embodiment, the material of the jig base 22 provided in the embodiment is a glass fiber hard material.

[0063] In yet another embodiment, the material of the jig base 22 provided in the embodiment is a synthetic stone material.

[0064] In still another embodiment, the material of the jig base 22 provided in the embodiment is a metal material.

[0065] In a specific embodiment, the jig base 22 provided in the embodiment is made of aluminum, and of course in other embodiments, the jig base 22 provided in the embodiment can also be made of iron or steel.

[0066] In an alternative embodiment, the jig body 21 provided in the embodiment is provided with a first accommodation slot, and the jig base 22 is provided with a second accommodation slot, and under the condition that the jig body 21 is loaded on the jig base 22, the first accommodation slot and the second accommodation slot jointly form an accommodation recess.

[0067] Referring to Figure 5 As shown, in a specific embodiment, the jig base 22 in the embodiment is provided with a third limiting part, which is used to cooperate with the PCB board 40 loaded on the jig body 21 to limit the sliding of the PCB board 40 loaded on the jig body 21 relative to the jig base 22. The third limiting part is arranged on the jig base 22, which can limit the sliding of the PCB board 40 relative to the jig base 22, so that the PCB board 40 and the jig base 22 can have a certain positional accuracy, which enhances the stability and reliability of the PCB board 40 in the side insertion process, and the third limiting part provides a unified placement and operation basis for the PCB board 40, which helps to ensure the consistency of product quality.

[0068] Referring to Figure 4 As shown in the drawings, in a specific embodiment, the first limiting part in the present embodiment includes a limiting recess 211, which is arranged on the side of the jig body 21 away from the carrier plate 10, can at least partially accommodate the PCB 40, and abuts against the PCB 40 to support the PCB 40 in the first direction and limit the sliding of the PCB 40 in the second direction relative to the jig body 21; wherein the first direction is parallel to the thickness direction of the carrier plate 10, and the second direction is perpendicular to the thickness direction of the carrier plate 10. When the PCB 40 is at least partially placed in the limiting recess 211, the bottom wall of the limiting recess 211 can abut against the PCB 40 to support the PCB in the first direction, and the inner side wall of the limiting recess 211 can abut against the PCB 40 to limit the sliding of the PCB 40 in the second direction.

[0069] In an alternative embodiment, the limiting recess 211 of the present embodiment is adapted to the cross-sectional shape of the PCB 40 perpendicular to the thickness direction.

[0070] Referring to Figure 5 As shown in the drawings, in a specific embodiment, the second limiting part in the present embodiment includes a limiting block 221, which is arranged on the side of the jig base 22 away from the carrier plate 10, can abut against the jig body 21 to limit the sliding of the jig body 21 in the second direction relative to the jig base 22; when the jig body 21 is loaded on the jig base 22, the jig body 21 can limit the movement of the jig body 21 in the second direction by abutting against the limiting block 221.

[0071] In an alternative embodiment, the limiting block 221 of the present embodiment is fixedly installed on the jig base 22 by a threaded fastener.

[0072] In an alternative embodiment, the limiting block 221 of the present embodiment is provided with a first slot hole, the threaded fastener is screwed with the jig base 22 from the side of the limiting block 221 away from the jig base 22, to fix the limiting block 221 on the jig base 22, the first slot hole and the threaded fastener have an adjustment gap, and loosening the threaded fastener can adjust the relative position of the limiting block 221 and the jig base 22 through the adjustment gap, so that the jig base 22 can limit different specifications of the jig body 21, improving the versatility of the side insertion jig.

[0073] In an alternative embodiment, the limiting block 221 can be adjusted in position by about 1mm relative to the jig base 22 through the adjustment gap between the first slot hole and the threaded fastener.

[0074] In an alternative embodiment, the second limiting portion provided by the present embodiment includes a plurality of limiting blocks 221, which are arranged at intervals along the circumference of the jig body 21. By simultaneously limiting the jig body 21 through the plurality of limiting blocks 221 arranged at intervals along the circumference of the jig body 21, the limiting effect of the second limiting portion on the jig body 21 can be effectively improved.

[0075] In an alternative embodiment, the second limiting portion provided by the present embodiment includes four limiting blocks 221. The cross-sectional profile of the jig body 21 in the thickness direction is a rectangle with a notch or a rectangle with a notch and a rounded corner. The four limiting blocks 221 are arranged at intervals along the circumference of the jig body 21 and correspond one-to-one to the four corners of the jig body 21. Each limiting block 221 can respectively abut and cooperate with the two adjacent side walls on the corner of the jig body 21. By simultaneously limiting the jig body 21 through the four limiting blocks 221, the limiting effect of the second limiting portion on the jig body 21 can be effectively improved. At the same time, since the limiting block 221 can be adjusted in position relative to the jig base 22, the angle and distance adjustment of the jig body 21 relative to the side insertion portion 30 can be achieved by changing the relative position of the four limiting blocks 221 and the jig base 22.

[0076] Referring to Figure 5 In a specific embodiment, the third limiting portion in the present embodiment includes a limiting post 222, which is arranged on the side of the jig base 22 away from the carrier plate 10. A limiting hole is arranged on the PCB 40, and the limiting post 222 can be at least partially arranged in the limiting hole and abut and cooperate with the inner side wall of the limiting hole to limit the sliding of the PCB 40 relative to the jig base 22 in the second direction. The second direction is perpendicular to the thickness direction of the carrier plate 10. In the case where the PCB 40 is loaded on the jig body 21, and the jig body 21 is loaded on the jig base 22, the side insertion jig can limit the sliding of the PCB 40 relative to the jig base 22 in the second direction through the abutment and cooperation of the limiting hole and the limiting post 222.

[0077] In an alternative embodiment, the limiting post 222 and the limiting hole provided by the present embodiment both extend in the first direction.

[0078] In an alternative embodiment, the third limiting portion includes a plurality of limiting posts 222, which are arranged at intervals on the jig base 22, and the PCB 40 is provided with a plurality of limiting holes corresponding to the plurality of limiting posts 222, and the PCB 40 is limited by the plurality of sets of limiting posts 222 and limiting holes, which can effectively improve the limiting effect of the third limiting portion on the PCB 40 and avoid the PCB 40 from sliding during the side insertion of the electronic component 50.

[0079] In an alternative embodiment, the limiting post 222 and the limiting hole are in clearance fit or transition fit, and the fitting accuracy of the limiting post 222 and the limiting hole is 0.05-0.1 mm.

[0080] In a specific embodiment, the third limiting portion includes three limiting posts 222, which are arranged at intervals on the jig base 22, and the PCB 40 is provided with three limiting holes corresponding to the three limiting posts 222, and the PCB 40 is limited by the plurality of sets of limiting posts 222 and limiting holes, which can effectively improve the limiting effect of the third limiting portion on the PCB 40 and avoid the PCB 40 from sliding during the side insertion of the electronic component 50.

[0081] In a specific embodiment, when the side insertion jig is used to side insert the electronic component 50, the jig body 21 is first placed above the jig base 22, i.e., the jig body 21 is loaded on the side of the jig base 22 away from the carrier plate 10, and the jig body 21 is limited by the second limiting portion, then the PCB 40 is placed above the jig body 21, i.e., the PCB 40 is loaded on the side of the jig body 21 away from the carrier plate 10, and the PCB 40 is limited by the first limiting portion and the third limiting portion, then the electronic component 50 is placed in the limiting slot 313, and the double-row pins 51 of the electronic component 50 are located on the side of the limiting slot 313 close to the PCB 40, and finally the slot assembly 31 is driven by the driving assembly to move towards the jig portion 20, so that the electronic component 50 is side inserted into the PCB 40.

[0082] According to another aspect of the present application, a side insertion device is provided, which includes the above-mentioned side insertion jig.

[0083] In summary, the side insertion jig and the side insertion device provided by the embodiment have at least the following beneficial technical effects: the side insertion jig provided by the embodiment installs the driving assembly on the carrier plate 10, movably installs the clamping groove assembly 31 on the carrier plate 10, and drives the driving assembly and the clamping groove assembly 31 to be connected, so that the clamping groove assembly 31 can be moved towards or away from the jig portion 20 under the driving of the driving assembly. At the same time, the limiting clamping groove 313 is arranged on the side of the clamping groove assembly 31 close to the jig portion 20, so that the electronic component 50 can be placed on the side of the clamping groove assembly 31 close to the jig portion 20 through the limiting clamping groove 313. In the process of moving the clamping groove assembly 31 towards the jig portion 20 to side-insert the electronic component 50 into the PCB 40, the limiting clamping groove 313 can abut and limit the electronic component 50, so that the electronic component 50 can be subjected to a relatively uniform force in the process of side-inserting into the PCB 40, and the side insertion accuracy of the electronic component 50 is improved.

[0084] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A side insertion jig for side-inserting an electronic component (50) having double rows of pins (51) to a PCB (40) so that the double rows of pins (51) are respectively located on opposite sides of the PCB (40) in the thickness direction after the electronic component (50) is side-inserted to the PCB (40), characterized in that, The side insertion jig comprises: a carrier plate (10); a jig portion (20) mounted on the carrier plate (10) for loading and positioning the PCB board (40); a side insertion portion (30) comprising a clamping groove assembly (31) and a driving assembly, the clamping groove assembly (31) being movably mounted on the carrier plate (10) and being arranged in a spaced manner with the jig portion (20), a limiting clamping groove (313) being arranged on the side of the clamping groove assembly (31) close to the jig portion (20), the limiting clamping groove (313) being used for placing the electronic component (50) and abutting and positioning the electronic component (50) during the process of side insertion of the electronic component (50) to the PCB board (40), the driving assembly being mounted on the carrier plate (10) and being drivingly connected with the clamping groove assembly (31) for driving the clamping groove assembly (31) to move towards the direction close to or away from the jig portion (20); under the condition that the PCB board (40) is loaded on the jig portion (20) and the electronic component (50) is placed in the limiting clamping groove (313), the clamping groove assembly (31) can be driven by the driving assembly to move towards the direction close to the jig portion (20) so as to side insert the electronic component (50) to the PCB board (40).

2. The side insertion jig according to claim 1, characterized by The side insertion portion (30) further comprises a guide rail assembly (33) fixedly mounted on the carrier plate (10), and the clamping groove assembly (31) is fixedly mounted on the output end of the guide rail assembly (33), so that the clamping groove assembly (31) is movably mounted on the carrier plate (10) through the guide rail assembly (33).

3. The side insertion jig according to Claim 1, wherein The clamping groove assembly (31) comprises a clamping groove main body (311) and a clamping groove cover plate (312), the clamping groove main body (311) being movably mounted on the carrier plate (10), and the clamping groove cover plate (312) being fixedly mounted on the clamping groove main body (311), so that the limiting clamping groove (313) is formed between the clamping groove main body (311) and the clamping groove cover plate (312).

4. The side insertion jig according to Claim 1, wherein The driving assembly comprises a pusher assembly (32) fixedly mounted on the carrier plate (10), and the output end of the pusher assembly (32) is drivingly connected with the clamping groove assembly (31) for pushing the clamping groove assembly (31) to move towards the direction close to or away from the jig portion (20).

5. The side insertion jig according to Claim 1, wherein The jig portion (20) comprises a jig body (21) for loading the PCB board (40), and a first limiting portion is arranged on the jig body (21) for cooperating with the PCB board (40) to limit the sliding of the PCB board (40) relative to the jig body (21).

6. The side insertion jig according to Claim 5, wherein The jig part (20) comprises a jig base (22) for loading the jig body (21) provided with a second limiting part for cooperating with the jig body (21) to limit the sliding of the jig body (21) relative to the jig base (22).

7. The side insertion jig according to Claim 6, wherein The jig base (22) is provided with a third limiting part for cooperating with the PCB board (40) loaded on the jig body (21) to limit the sliding of the PCB board (40) loaded on the jig body (21) relative to the jig base (22).

8. The side insertion jig according to Claim 5, wherein The first limiting part comprises a limiting recess (211) provided on the side of the jig body (21) away from the carrier plate (10), which can at least partially accommodate the PCB board (40) and abut with the PCB board (40) to support the PCB board (40) in a first direction and limit the sliding of the PCB board (40) relative to the jig body (21) in a second direction. The first direction is parallel to the thickness direction of the carrier plate (10), and the second direction is perpendicular to the thickness direction of the carrier plate (10).

9. The side insertion jig according to Claim 7, wherein The second limiting part comprises a limiting block (221) provided on the side of the jig base (22) away from the carrier plate (10), which can abut with the jig body (21) to limit the sliding of the jig body (21) relative to the jig base (22) in the second direction. And / or, the third limiting part comprises a limiting column (222) provided on the side of the jig base (22) away from the carrier plate (10), and the PCB board (40) is provided with a limiting hole, the limiting column (222) can be at least partially arranged in the limiting hole and abut with the inner side wall of the limiting hole to limit the sliding of the PCB board (40) relative to the jig base (22) in the second direction. The second direction is perpendicular to the thickness direction of the carrier plate (10).

10. A side plug device, characterized by The side insertion device comprises a side insertion jig, and the side insertion jig is the side insertion jig according to any one of claims 1 to 9.

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