Assembly jig and assembly kit

Abstract

The application discloses an assembling jig and an assembling kit, which are used for mounting a component to be assembled into a product, and comprise a mounting sleeve and a push rod. The mounting sleeve is provided with a guide channel with a channel opening and a sliding slot communicated with the guide channel. The push rod is arranged in the guide channel and can move along the extension direction of the guide channel. An end of the push rod close to the channel opening is provided with a suction accessory which can pass through the channel opening and is used for adsorbing the component to be assembled. The outer side wall of the push rod is provided with a poking member which passes through the sliding slot and can move along the sliding slot to be close to or away from the channel opening. In the technical scheme, the suction accessory adsorbs the component to be assembled, the poking member moves along the sliding slot to the channel opening, the suction accessory of the push rod is driven to move towards the channel opening, the component to be assembled is mounted into the mounting hole of the product, the poking member is pushed to move along the sliding slot to be away from the channel opening, the mounting of the component is completed, the small component is mounted in the adsorbing mode, and the assembling difficulty is reduced.

Description

Technical Field

[0001] This invention relates to the field of jig technology, and in particular to an assembly jig and assembly kit. Background Technology

[0002] During product assembly, small components need to be installed into the product's mounting cavity. Because the mounting cavity is small, the corresponding components to be installed are also small. In related technologies, workers typically use tweezers to pick up the components and assemble them into the mounting cavity. However, using tweezers to pick up small components is difficult, increasing the assembly difficulty, requiring a significant amount of time, and greatly increasing worker fatigue. Summary of the Invention

[0003] The main objective of this invention is to provide an assembly fixture that improves the assembly efficiency of small parts in a product.

[0004] To achieve the above objectives, the assembly fixture proposed in this invention includes:

[0005] The mounting sleeve includes a guide channel with an opening and a groove communicating with the guide channel; and

[0006] A push rod is disposed within the guide channel and is movable along the extension direction of the guide channel; one end of the push rod near the channel opening is provided with an adsorption element that can pass through the channel opening, the adsorption element being used to adsorb the parts to be assembled; an actuating element is provided on the outer side wall of the push rod, the actuating element passing through the slide groove and being movable along the slide groove towards or away from the channel opening.

[0007] Optionally, the push rod is provided with a socket, and the actuating element is inserted into the socket and passes through the slide groove.

[0008] Optionally, the adsorption component further includes a magnetic suction part, and the adsorption component has an installation groove on the side near the channel opening, with the magnetic suction part disposed in the installation groove.

[0009] Optionally, the end of the push rod away from the adsorption member is provided with a positioning protrusion, and the inner wall of the guide channel facing away from the channel opening is provided with a first positioning groove, and the positioning protrusion is limited to the first positioning groove;

[0010] The assembly fixture includes a sliding bearing, which is sleeved on the positioning protrusion, close to the first positioning groove, and located within the guide channel.

[0011] Optionally, the assembly fixture further includes an assembly part that is elastically connected to the end of the mounting sleeve away from the channel opening, so that the assembly part can move toward or away from the mounting sleeve.

[0012] Optionally, the assembly fixture includes an elastic connection structure, which includes a connector and an elastic element. The connector connects the assembly and the mounting sleeve. The elastic element is sleeved on the connector and is located between the assembly and the mounting sleeve, and can abut against the assembly and the mounting sleeve.

[0013] Optionally, the assembly fixture further includes a guide member slidably disposed on the assembly part and the mounting sleeve, and both the assembly part and the mounting sleeve are movable along the extension direction of the guide member; the assembly part is provided with a gripping portion.

[0014] Optionally, the assembly is provided with a first clearance groove along its circumference, and the mounting sleeve is provided with a second clearance groove along its circumference. The first clearance groove and the second clearance groove are used to abut and limit the product.

[0015] The present invention also proposes an assembly kit, which includes components, a product and an assembly fixture, wherein the product is provided with a second positioning groove and a mounting hole communicating with the second positioning groove;

[0016] The assembly fixture includes a mounting sleeve and a push rod. The mounting sleeve is provided with a guide channel with an opening and a groove communicating with the guide channel.

[0017] The push rod is disposed within the guide channel and can move along the extension direction of the guide channel; one end of the push rod near the channel opening is provided with an adsorption element that can pass through the channel opening, the adsorption element being used to adsorb the parts to be assembled; the outer side wall of the push rod is provided with a toggle element that passes through the slide groove and can move along the slide groove toward or away from the channel opening.

[0018] The mounting sleeve is confined within the second positioning groove, and the channel opening of the mounting sleeve is connected to the mounting hole of the product, with the adsorption element facing the mounting hole.

[0019] Optionally, the inner peripheral wall of the mounting hole is provided with a snap-fit ​​portion, which is used to snap-fit ​​with the parts to be assembled on the adsorption component.

[0020] In the technical solution of this invention, the adsorption component adsorbs the parts to be assembled, the actuating component moves along the slide groove toward the channel opening, driving the adsorption component of the push rod to move toward the channel opening, so as to install the parts to be assembled into the mounting hole of the product. The adsorption component disengages from the parts to be assembled, pushing the actuating component to move away from the channel opening along the slide groove, thus completing the installation of the parts. The adsorption method is used to install small parts, reducing the assembly difficulty and improving the assembly efficiency of parts. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of an embodiment of the assembly fixture provided by the present invention;

[0023] Figure 2 This is a first-view exploded structural diagram of an embodiment of the assembly fixture provided by the present invention;

[0024] Figure 3 This is a second-view exploded structural diagram of an embodiment of the assembly fixture provided by the present invention;

[0025] Figure 4 for Figure 3 Enlarged schematic diagram of part A in the middle (parts not fully installed);

[0026] Figure 5 for Figure 1 A cross-sectional view of the sleeve being installed in the middle;

[0027] Figure 6 This is a three-dimensional structural diagram showing the assembled components in one embodiment of the assembly fixture provided by the present invention.

[0028] Explanation of icon numbers:

[0029]

[0030]

[0031] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0034] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0035] During product assembly, small components need to be installed into the product's mounting cavity. Because the mounting cavity is small, the corresponding components to be installed are also small. In related technologies, workers typically use tweezers to pick up the components and assemble them into the mounting cavity. However, using tweezers to pick up small components is difficult, increasing the assembly difficulty, requiring a significant amount of time, and greatly increasing worker fatigue.

[0036] In related technologies, a magnetic positioning plate is used to attract the magnet to be assembled. A downward-pressing sleeve is used to drive the magnetic positioning plate, pushing the magnet into the positioning groove. Then, the magnet is separated from the magnetic positioning plate to complete the magnet installation. However, the manual pressing of the sleeve can lead to positioning deviations between the magnet and the positioning groove, resulting in inconsistent magnet assembly quality.

[0037] To address the aforementioned problems, this invention proposes an assembly fixture designed to improve the assembly efficiency of installing small components in products. Figures 1 to 6 Examples provided for the assembly fixture and assembly kit of the present invention.

[0038] Please refer to Figures 1 to 6This invention proposes an assembly fixture 1000, comprising an mounting sleeve 1 and a push rod 2. The mounting sleeve 1 is provided with a guide channel 12 having a channel opening 11 and a slide groove 13 communicating with the guide channel 12. The push rod 2 is disposed within the guide channel 12 and is movable along the extension direction of the guide channel 12. One end of the push rod 2 near the channel opening 11 is provided with an adsorption element 21 that can pass through the channel opening 11. The adsorption element 21 is used to adsorb the parts 3000 to be assembled. The outer side wall of the push rod 2 is provided with a toggle element 22, which passes through the slide groove 13 and is movable along the slide groove 13 toward or away from the channel opening 11.

[0039] In this invention, the adsorption component 21 can be a suction cup, an electromagnet, or a permanent magnet; the invention does not limit this. The adsorption component 21 adsorbs the component 3000 to be assembled. The actuating component 22 moves along the slide groove 13 towards the channel opening 11, causing the adsorption component 21 of the push rod 2 to move towards the channel opening 11, thereby installing the component 3000 into the mounting hole 2002 of the product 2000. The adsorption component 21 then detaches from the component 3000, pushing the actuating component 22 along the slide groove 13 away from the channel opening 11, completing the installation of the component 3000. Using adsorption to install small components 3000 reduces assembly difficulty and improves assembly efficiency.

[0040] For easy replacement and assembly of the push rod 2 and the actuating element 22, please refer to [link / reference]. Figures 1 to 3 In one embodiment of the present invention, the push rod 2 is provided with a socket 23, and the actuating member 22 is inserted into the socket 23 and passes through the slide groove 13. The push rod 2 first passes through the channel opening 11 into the guide channel 12, with the socket 23 facing the slide groove 13. The actuating member 22 is then inserted into the socket 23 through the slide groove 13, completing the installation of the push rod 2 and the actuating member 22. The push rod 2 and the actuating member 22 are detachable, facilitating the replacement and assembly of the push rod 2 and the actuating member 22.

[0041] Specifically, please refer to Figure 3In one embodiment of the present invention, the adsorption member 21 further includes a magnetic suction part 212. An installation groove 211 is formed on the side of the adsorption member 21 near the channel opening 11, and the magnetic suction part 212 is disposed in the installation groove 211. The magnetic suction part 212 can be an electromagnet or a permanent magnet; the present invention does not limit this. When the magnetic suction part 212 is disposed in the installation groove 211, the adsorption member 21 adsorbs the component 3000 to be installed, allowing the component 3000 to better fit against the end face of the adsorption member 21. During subsequent assembly, the adsorption member 21 aligns with the mounting hole 2002 of the product 2000, thus achieving alignment between the component 3000 and the mounting hole 2002 of the product 2000. The adsorption member 21 can be adaptively modified according to the structure of the component 3000 to be installed, making its adsorption and positioning more precise.

[0042] To achieve the positioning of the push rod 2 within the guide channel 12, please refer to... Figure 2 , Figure 3 and Figure 5 In one embodiment of the present invention, the push rod 2 is provided with a positioning protrusion 24 at the end away from the adsorption member 21, and the inner wall of the guide channel 12 facing away from the channel opening 11 is provided with a first positioning groove 14, and the positioning protrusion 24 is limited to the first positioning groove 14; the assembly fixture 1000 includes a sliding bearing 6, the sliding bearing 6 is sleeved on the positioning protrusion 24, close to the first positioning groove 14 and located in the guide channel 12. The adsorption element 21 adsorbs the component 3000 to be assembled. The actuating element 22 moves along the slide groove 13 toward the channel opening 11, causing the adsorption element 21 of the push rod 2 to move toward the channel opening 11. The positioning protrusion 24 disengages from the first positioning groove 14 and the sliding bearing 6, and the component 3000 to be assembled is installed into the mounting hole 2002 of the product 2000. The actuating element 22 is pushed to move along the slide groove 13 away from the channel opening 11. The positioning protrusion 24 engages with the sliding bearing 6 and is confined within the first positioning groove 14, completing the assembly. During the installation of component 3000, the positioning protrusion 24 and the first positioning groove 14 are set to achieve precise positioning of the push rod 2 in the guide channel 12. The actuating member 22 moves closer to or further away from the channel opening 11 along the sliding groove 13. The travel range of the actuating member 22 in the sliding groove 13 can prevent the sliding bearing 6 from completely disengaging from the guide channel 12. The sliding bearing 6 is set to reduce the coefficient of friction, thereby preventing the positioning protrusion 24 from being damaged by frequent movement and thus extending the service life of the positioning protrusion 24.

[0043] Further, please refer to Figure 1In one embodiment of the present invention, the assembly fixture 1000 further includes an assembly part 3, which is elastically connected to the end of the mounting sleeve 1 away from the channel opening 11, so that the assembly part 3 can move towards or away from the mounting sleeve 1.

[0044] The adsorption element 21 adsorbs the component 3000 to be assembled. The assembly part 3 moves towards the mounting sleeve 1, placing the assembly part 3 and the mounting sleeve 1 in the second positioning groove 2001 of the product 2000. The assembly part 3 moves away from the mounting sleeve 1, with the channel opening 11 of the mounting sleeve 1 corresponding to the mounting hole 2002 of the product 2000. Consequently, the component 3000 to be assembled corresponds to the mounting hole 2002 of the product 2000. The actuating element 22 moves along the slide groove 13 towards the channel opening 11, causing the adsorption element 21 of the push rod 2 to move towards the channel. The port 11 moves to install the component 3000 to be assembled into the mounting hole 2002 of the product 2000. The adsorption member 21 disengages from the component 3000 to be assembled, and pushes the actuating member 22 to move away from the channel port 11 along the slide groove 13. The assembly part 3 moves towards the mounting sleeve 1, and the assembly part 3 and the mounting sleeve 1 are moved out of the second positioning groove 2001 of the product 2000 to complete the installation of the component 3000. The assembly part 3 is set to make the positioning between the component 3000 to be installed and the mounting hole 2002 of the product 2000 more accurate.

[0045] Specifically, please refer to Figure 1 In one embodiment of the present invention, the assembly fixture 1000 includes an elastic connection structure 4, the elastic connection structure 4 includes a connector 41 and an elastic element 42, the connector 41 connects the assembly part 3 and the mounting sleeve 1; the elastic element 42 is sleeved on the connector 41, the elastic element 42 is located between the assembly part 3 and the mounting sleeve 1, and can abut against the assembly part 3 and the mounting sleeve 1.

[0046] The connecting member 41 can be a connecting bolt or a connecting rod; the present invention does not limit this. The adsorption member 21 adsorbs the component 3000 to be assembled. The assembly part 3 and the mounting sleeve 1 compress the elastic member 42. The assembly part 3 moves towards the mounting sleeve 1, positioning the assembly part 3 and the mounting sleeve 1 within the second positioning groove 2001 of the product 2000. The channel opening 11 of the mounting sleeve 1 corresponds to the mounting hole 2002 of the product 2000. The elastic member 42 rebounds, and the assembly part 3 and the mounting sleeve 1 abut against the second positioning groove 2001 of the product 2000, thereby aligning the component 3000 to be assembled with the mounting hole 2002 of the product 2000. The agitation... The component 22 moves along the slide groove 13 toward the channel opening 11, causing the suction component 21 of the push rod 2 to move toward the channel opening 11, so as to install the component 3000 to be assembled into the mounting hole 2002 of the product 2000. The suction component 21 disengages from the component 3000 to be assembled, pushing the actuating component 22 to move away from the channel opening 11 along the slide groove 13. The assembly component 3 and the mounting sleeve 1 compress the elastic component 42, and remove the assembly component 3 and the mounting sleeve 1 from the second positioning groove 2001 of the product 2000, completing the installation of the component 3000. Its structure is simple and easy for workers to operate.

[0047] To facilitate the movement of the mounting sleeve 1 relative to the assembly 3, please refer to [link / reference]. Figure 1 In one embodiment of the present invention, the assembly fixture 1000 further includes a guide member 5, which is slidably disposed on the assembly part 3 and the mounting sleeve 1. Both the assembly part 3 and the mounting sleeve 1 are movable along the extending direction of the guide member 5. The assembly part 3 is provided with a gripping part 31. The operator can move the assembly part 3 and the mounting sleeve 1 through the gripping part 31 and the actuating member 22, and the assembly part 3 and the mounting sleeve 1 are movable along the extending direction of the guide member 5. The guide member 5 is provided to prevent the assembly part 3 from shifting relative to the mounting sleeve 1 during the movement, thus avoiding inaccurate positioning.

[0048] To ensure that the assembly 3 and the mounting sleeve 1 are better confined within the second positioning groove 2001 of the product 2000, please refer to... Figure 2 and Figure 3In one embodiment of the present invention, the assembly 3 is provided with a first clearance groove 32 along its circumference, and the mounting sleeve 1 is provided with a second clearance groove 15 along its circumference. The first clearance groove 32 and the second clearance groove 15 are used to abut and limit the product 2000. When the assembly 3 and the mounting sleeve 1 are disposed in the second positioning groove 2001 of the product 2000, the first clearance groove 32 and the second clearance groove 15 abut and limit the product 2000 against the side wall of the second positioning groove 2001. The first clearance groove 32 and the second clearance groove 15 can be changed according to the shape and structure of the product 2000, so that the assembly 3 and the mounting sleeve 1 are positioned more accurately in the second positioning groove 2001 of the product 2000, thereby improving the assembly accuracy of the component 3000.

[0049] The present invention also proposes an assembly kit, which includes parts 3000, products 2000 and assembly fixture 1000. The specific structure of the assembly fixture 1000 is as described in the above embodiments. Since the assembly kit adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0050] The assembly kit includes components 3000, a product 2000, and an assembly fixture 1000. The product 2000 has a second positioning groove 2001 and a mounting hole 2002 communicating with the second positioning groove 2001. The assembly fixture 1000 includes a mounting sleeve 1 and a push rod 2. The mounting sleeve 1 has a guide channel 12 with a channel opening 11 and a sliding groove 13 communicating with the guide channel 12. The push rod 2 is disposed within the guide channel 12 and is movable along the extending direction of the guide channel 12. The push rod 2 is close to... One end of the channel opening 11 is provided with an adsorption member 21 that can pass through the channel opening 11. The adsorption member 21 is used to adsorb the parts 3000 to be assembled. The outer side wall of the push rod 2 is provided with a toggle member 22. The toggle member 22 passes through the slide groove 13 and can move along the slide groove 13 towards or away from the channel opening 11. The mounting sleeve 1 is limited to the second positioning groove 2001. The channel opening 11 of the mounting sleeve 1 corresponds to the mounting hole 2002 of the product 2000. The adsorption member 21 is directly opposite the mounting hole 2002.

[0051] Please see Figures 1 to 3The adsorption member 21 adsorbs the component 3000 to be assembled. The assembly part 3 and the mounting sleeve 1 compress the elastic member 42. The assembly part 3 moves towards the mounting sleeve 1, placing the assembly part 3 and the mounting sleeve 1 into the second positioning groove 2001 of the product 2000. The first clearance groove 32 and the second clearance groove 15 abut against the side wall of the second positioning groove 2001 of the product 2000, limiting their position. The channel opening 11 of the mounting sleeve 1 is placed corresponding to the mounting hole 2002 of the product 2000. The elastic member 42 rebounds, and the assembly part 3 and the mounting sleeve 1 abut against the second positioning groove 2001 of the product 2000, thereby positioning the component 3000 to be assembled into the product 2000. The mounting hole 2002 is provided. The actuating member 22 moves along the slide groove 13 toward the channel opening 11, driving the suction member 21 of the push rod 2 to move toward the channel opening 11, so as to install the component 3000 to be assembled into the mounting hole 2002 of the product 2000. The suction member 21 disengages from the component 3000 to be assembled, pushing the actuating member 22 to move away from the channel opening 11 along the slide groove 13. The assembly part 3 and the mounting sleeve 1 compress the elastic member 42, and remove the assembly part 3 and the mounting sleeve 1 from the second positioning groove 2001 of the product 2000, completing the installation of the component 3000. Its structure is simple and easy for workers to operate, reducing the assembly difficulty and improving the assembly efficiency of the component 3000.

[0052] To detach the component 3000 from the adsorption element 21, please refer to [link / reference needed]. Figure 4 and Figure 6 In one embodiment of the present invention, the inner peripheral wall of the mounting hole 2002 is provided with a snap-fit ​​portion 2003, which is used to snap-fit ​​with the component 3000 to be assembled on the adsorption member 21. The actuating member 22 pushes the push rod 2 to move the component 3000 to be assembled into the mounting hole 2002 of the product 2000. The snap-fit ​​portion 2003 snaps into the component 3000, and the snap-fit ​​force is greater than the adsorption force of the magnetic suction portion 212, so that the adsorption member 21 is disengaged from the component 3000, thus completing the installation of the component 3000.

[0053] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An assembly fixture for installing parts to be assembled into a product, characterized in that, The assembly fixture includes: The mounting sleeve includes a guide channel with an opening and a groove communicating with the guide channel; and A push rod is disposed within the guide channel and is movable along the extension direction of the guide channel; one end of the push rod near the channel opening is provided with an adsorption element that can pass through the channel opening, the adsorption element being used to adsorb the parts to be assembled; the outer side wall of the push rod is provided with a toggle element that passes through the slide groove and is movable along the slide groove toward or away from the channel opening. The assembly fixture also includes an assembly part, which is elastically connected to the end of the mounting sleeve away from the channel opening, so that the assembly part can move toward or away from the mounting sleeve.

2. The assembly fixture as described in claim 1, characterized in that, The push rod is provided with a socket, and the actuating element is inserted into the socket and passes through the slide groove.

3. The assembly fixture as described in claim 1, characterized in that, The adsorption component also includes a magnetic suction part, and an installation groove is provided on the side of the adsorption component near the channel opening, with the magnetic suction part located in the installation groove.

4. The assembly fixture as described in claim 1, characterized in that, The push rod has a positioning protrusion at the end away from the adsorption element, and the inner wall of the guide channel facing away from the channel opening has a first positioning groove, with the positioning protrusion limited to the first positioning groove; The assembly fixture includes a sliding bearing, which is sleeved on the positioning protrusion, close to the first positioning groove, and located within the guide channel.

5. The assembly fixture as described in claim 1, characterized in that, The assembly fixture includes an elastic connection structure, which includes a connector and an elastic element. The connector connects the assembly part and the mounting sleeve. The elastic element is sleeved on the connector and is located between the assembly part and the mounting sleeve, and can abut against the assembly part and the mounting sleeve.

6. The assembly fixture as described in claim 1, characterized in that, The assembly fixture also includes a guide member, which is slidably disposed on the assembly part and the mounting sleeve. Both the assembly part and the mounting sleeve are movable along the extension direction of the guide member. The assembly part is provided with a gripping part.

7. The assembly fixture as described in claim 1, characterized in that, The assembly is provided with a first clearance groove along its circumference, and the mounting sleeve is provided with a second clearance groove along its circumference. The first clearance groove and the second clearance groove are used to abut and limit the product.

8. An assembly kit, characterized in that, include: Components; The product is provided with a second positioning groove and a mounting hole communicating with the second positioning groove; as well as According to any one of claims 1-7, the mounting sleeve is located within the second positioning groove, the channel opening of the mounting sleeve is connected to the mounting hole of the product, and the adsorption element is directly opposite the mounting hole.

9. The assembly kit as claimed in claim 8, characterized in that, The inner peripheral wall of the mounting hole is provided with a snap-fit ​​part, which is used to snap-fit ​​with the parts to be assembled on the adsorption component.

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