Assembly device

Abstract

The utility model provides an assembling device which is used for assembling a workpiece and a product so as to improve the assembling efficiency, the product is provided with a through hole and a blind hole which are arranged at intervals, and the assembling device comprises a machine table; the positioning mechanism comprises a bearing part and a positioning assembly, the bearing part is arranged on the machine table and provided with a bearing area used for bearing the product, and the positioning assembly is connected with the bearing part and used for positioning the product; the detection mechanism comprises a ventilation piece and a negative pressure piece, the ventilation piece is arranged on the bearing piece and located on one side of the bearing area, the ventilation piece is provided with two ventilation channels, and the negative pressure piece is arranged on the machine table and communicates with the two ventilation channels; the assembling mechanism comprises a rotating part, a loading part, a fitting driving part and a pushing part, the rotating part is rotationally connected with the bearing part, the loading part is slidably connected with the rotating part and used for positioning a workpiece, and the fitting driving part is arranged on the bearing part, connected with the pushing part and used for driving the pushing part to push the loading part and the workpiece to move; the workpiece is attached to the side, away from the ventilation piece, of the through hole.

Description

Technical Field

[0001] This application relates to the field of parts assembly technology, specifically to an assembly device. Background Technology

[0002] When assembling workpieces onto a product, it is usually necessary to first inspect multiple structures on the product (e.g., structural through holes, structural blind holes) to avoid incorrect placement of the workpieces during assembly. However, currently, the inspection of multiple structures is mostly done manually by visual inspection, followed by assembly using a dedicated assembly mechanism. This process is cumbersome and results in low assembly efficiency. Utility Model Content

[0003] In view of the above, it is necessary to provide an assembly device to improve assembly efficiency.

[0004] This application provides an assembly device for assembling a workpiece and a product, wherein the product has through holes and blind holes spaced apart, and the assembly device includes:

[0005] Machine tool;

[0006] A positioning mechanism includes a carrier and a positioning component. The carrier is disposed on the machine base and has a carrier area for carrying the product. The positioning component is connected to the carrier and is used to position the product.

[0007] The testing mechanism includes a ventilation component and a negative pressure component. The ventilation component is disposed on the support component and located on one side of the support area. The ventilation component has two ventilation channels. The negative pressure component is disposed on the machine base and is connected to the two ventilation channels respectively, for displaying the negative pressure in the two ventilation channels respectively.

[0008] An assembly mechanism includes a rotating component, a loading component, a fitting drive component, and a pushing component. The rotating component is rotatably connected to the carrier component, and the loading component is slidably connected to the rotating component for positioning the workpiece. The fitting drive component is disposed on the carrier component and connected to the pushing component.

[0009] When the product is positioned in the bearing area, the through hole corresponds to one of the ventilation channels, and the blind hole corresponds to the other ventilation channel. The rotating component can drive the loading component and the workpiece to flip. The bonding drive component drives the pushing component to push the loading component and the workpiece to move, so that the workpiece is bonded to the side of the through hole away from the ventilation component.

[0010] In some embodiments, the positioning component includes:

[0011] A first positioning element is disposed opposite to the ventilation element. The first positioning element includes a first driving body and a first positioning body. The first driving body is disposed on the carrier and connected to the first positioning body, and is used to drive the first positioning body to hold the product against the ventilation element.

[0012] The second positioning component includes a second driving body and two second positioning bodies. The second driving body is disposed on the side of the carrier away from the carrier area and is respectively connected to the two second positioning bodies. The second driving body is used to drive the two second positioning bodies to move closer to each other to clamp the product.

[0013] The two second positioning bodies are located between the venting element and the first positioning body.

[0014] In some embodiments, the positioning component further includes:

[0015] An adsorption element is disposed on the side of the carrier opposite to the carrier area, and the adsorption element is connected to the carrier area to adsorb the product.

[0016] In some embodiments, the positioning component further includes:

[0017] The pressing member includes a pressing drive body and a pressing body. The pressing drive body is disposed on the carrier and connected to the pressing body, and is used to drive the pressing body to press the product against the carrier.

[0018] In some embodiments, the positioning component further includes:

[0019] Multiple guide members are rotatably connected to the carrier and spaced apart around the carrier area to guide the product to the carrier area.

[0020] In some embodiments, the rotating member includes:

[0021] A rotating body, rotatably connected to the supporting component;

[0022] A handle is connected to the rotating body to drive the rotating body to rotate.

[0023] In some embodiments, the loading component includes:

[0024] The mounting body is slidably connected to the rotating component and is used to abut against the pushing component;

[0025] A reset body, wherein both ends of the reset body elastically abut against the mounting body and the rotating component, respectively;

[0026] The carrier is connected to the mounting body and has an air passage.

[0027] Gas is drawn out, placed in the mounting body and connected to the gas passage, so that the gas passage forms a vacuum to adsorb the workpiece.

[0028] In some embodiments, the loading component further includes:

[0029] A limiting body is connected to the mounting body and disposed on the side of the mounting body opposite to the opening of the airway;

[0030] A floating body, movably inserted into the mounting carrier, is used to support the workpiece;

[0031] An elastic body, wherein the two ends of the elastic body elastically abut against the limiting body and the floating body, respectively.

[0032] In some embodiments, the machine base includes a base and two supports, the two supports being spaced apart from each other on the base, and the negative pressure component being disposed on the base and located between the two supports. The support component includes a support body and two linkage bodies. The support body has a support area and is respectively connected to the positioning component and the ventilation component, and the support body is rotatably connected to the rotating component. The two linkage bodies are respectively connected to opposite sides of the support body and correspond one-to-one with the two supports, with each linkage body rotatably connected to its corresponding support.

[0033] In some embodiments, each bracket has a first arc-shaped hole at one end away from the base, each linkage includes a linkage part, a movable part and a locking part, the linkage part is connected to the carrier and has a second arc-shaped hole, the movable part passes through the linkage part and the corresponding bracket, and the locking part detachably passes through the first arc-shaped hole and the second arc-shaped hole to lock the linkage part and the corresponding bracket.

[0034] When the above-mentioned assembly device assembles the workpiece onto the product, it first positions the product using a positioning component, so that the through hole of the product corresponds to one of the ventilation channels and the blind hole corresponds to the other ventilation channel. Then, the negative pressure component is connected. If the negative pressure value of the through hole connected to the negative pressure component drops to zero and the negative pressure value of the blind hole connected to the negative pressure component remains unchanged, it indicates that the structure of the through hole and the blind hole in the product is correctly processed. Subsequently, the workpiece is positioned by the loading component, and the loading component and the workpiece are rotated by the rotating component to make the workpiece correspond to the through hole. Finally, the fitting drive component drives the push component to move the loading component and the workpiece so that the workpiece fits against the side of the through hole away from the ventilation component.

[0035] Therefore, the above-mentioned assembly device can continuously complete product positioning, product inspection, workpiece positioning, and workpiece-product bonding, thereby realizing the assembly of workpieces and products with low labor intensity and thus improving the assembly efficiency of workpieces and products. Attached Figure Description

[0036] Figure 1 This is an exploded view of the product and workpiece applicable to the embodiments of this application.

[0037] Figure 2 This is a schematic diagram of the assembly device according to an embodiment of this application.

[0038] Figure 3 for Figure 2 The diagram shows the structure of the positioning mechanism and the ventilation component in the assembly device.

[0039] Figure 4 for Figure 3 The diagram shows the positioning mechanism and ventilation component from another angle.

[0040] Figure 5 for Figure 2 The diagram shows the structure of the rotating and loading components in the assembly device.

[0041] Figure 6 for Figure 5 The diagram shows the structure of the rotating component and the loading component from another angle.

[0042] Key component symbols: Assembly device 100, machine base 110, base 111, bracket 112, first arc-shaped hole 112a, positioning mechanism 120, bearing member 121, bearing area 121a, bearing body 1211, linkage body 1212, linkage part 1212a, moving part 1212b, locking part 1212c, second arc-shaped hole 1212d, positioning assembly 122, first positioning member 1221, first driving body 1221a, first positioning body 1221b, second positioning member 1222, second driving body 1222a, second positioning body 1222b, suction member 1223, holding member 1224, holding drive. Body 1224a, pressing body 1224b, guide component 1225, detection mechanism 130, ventilation component 131, ventilation channel 131a, negative pressure component 132, assembly mechanism 140, rotating component 141, rotating body 1411, rotating rod 1411a, handle 1412, loading component 142, mounting body 1421, resetting body 1422, loading carrier 1423, air passage 1423a, gas extraction 1424, limiting body 1425, floating body 1426, elastic body 1427, bonding drive component 143, pushing component 144, product 200, groove 200a, through hole 200b, blind hole 200c, workpiece 300. Detailed Implementation

[0043] The embodiments of this application 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 application, and should not be construed as limiting this application.

[0044] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction between two elements. In the description of this application, it should be noted that "multiple" means two or more, unless otherwise expressly and specifically limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0045] The embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0046] Please see Figure 1 , Figure 1 This is an exploded view of the product and workpiece applicable to embodiments of this application. Specifically, the product 200 is generally cuboid and has a groove 200a on one side. A through hole 200b and a blind hole 200c are provided at intervals on one side wall of the groove 200a. In this embodiment, there can be multiple through holes 200b and blind holes 200c. The workpiece 300 is generally sheet-shaped and is used to fit onto the multiple through holes 200b.

[0047] Please see Figure 2 , Figure 3 and Figure 4This application provides an assembly device 100 for assembling multiple through holes 200b of workpieces 300 to products 200. The assembly device 100 includes a machine base 110, a positioning mechanism 120, a detection mechanism 130, and an assembly mechanism 140. The positioning mechanism 120 includes a support member 121 and a positioning component 122. The support member 121 is disposed on the machine base 110 and has a support area 121a for supporting the product 200. The positioning component 122 is connected to the support member 121 and is used to position the product 200. The detection mechanism 130 includes a venting member 131 and a negative pressure member 132. The venting member 131 is disposed on the support member 121 and located on one side of the support area 121a. The venting member 131 has two ventilation channels 131a. The negative pressure member 132 is disposed on the machine base 110 and communicates with the two ventilation channels 131a respectively, and is used to display the negative pressure in the two ventilation channels 131a respectively. The assembly mechanism 140 includes a rotating component 141, a loading component 142, a bonding drive component 143, and a pushing component 144. The rotating component 141 is rotatably connected to the bearing component 121, and the loading component 142 is slidably connected to the rotating component 141 for positioning the workpiece 300. The bonding drive component 143 is disposed on the bearing component 121 and connected to the pushing component 144. When the product 200 is positioned in the bearing area 121a, the through hole 200b corresponds to one of the ventilation channels 131a, and the blind hole 200c corresponds to the other ventilation channel 131a. The rotating component 141 can drive the loading component 142 and the workpiece 300 to rotate. The bonding drive component 143 drives the pushing component 144 to push the loading component 142 and the workpiece 300 to move, so that the workpiece 300 is bonded to the side of the through hole 200b away from the ventilation component 131.

[0048] When the assembly device 100 assembles the workpiece 300 onto the product 200, the product 200 is first positioned by the positioning component 122, so that the through hole 200b of the product 200 corresponds to one of the ventilation channels 131a, and the blind hole 200c corresponds to the other ventilation channel 131a. Then, the negative pressure component 132 is turned on. If the negative pressure value of the through hole 200b connected to the negative pressure component 132 drops to zero, and the negative pressure value of the blind hole 200c remains unchanged, it indicates that the structure of the through hole 200b and the blind hole 200c in the product 200 is correctly processed. Subsequently, the workpiece 300 is positioned by the loading component 142, and the loading component 142 and the workpiece 300 are rotated by the rotating component 141 so that the workpiece 300 corresponds to the through hole 200b. Finally, the bonding drive component 143 drives the push component 144 to push the loading component 142 and the workpiece 300 to move so that the workpiece 300 is bonded to the side of the through hole 200b away from the ventilation component 131.

[0049] Therefore, the above-mentioned assembly device 100 can continuously complete the positioning of product 200, the detection of product 200, the positioning of workpiece 300, and the fitting of workpiece 300 and product 200, thereby realizing the assembly of workpiece 300 and product 200 with low labor intensity, thus improving the assembly efficiency of workpiece 300 and product 200.

[0050] It should be noted that the two ventilation channels 131a are respectively connected to the negative pressure component 132, but the two ventilation channels 131a are not connected to each other. When testing product 200, the negative pressure component 132 can be set to a fixed value. When the through hole 200b is connected to the negative pressure component 132 through the corresponding ventilation channel 131a, the ventilation channel 131a is connected to the outside, so that the negative pressure value in the negative pressure component 132 changes from the set fixed value to zero. When the blind hole 200c is connected to the negative pressure component 132 through the corresponding ventilation channel 131a, the blind hole 200c, the ventilation channel 131a and the negative pressure component 132 form a closed space, that is, the set fixed value in the negative pressure component 132 remains unchanged.

[0051] Please see Figure 2 In some embodiments, the machine base 110 includes a base 111 and two supports 112, which are spaced apart from each other on the base 111. A negative pressure component 132 is disposed on the base 111 and located between the two supports 112. The support component 121 includes a support body 1211 and two linkage bodies 1212. The support body 1211 has a support area 121a and is respectively connected to the positioning component 122 and the ventilation component 131. The support body 1211 is rotatably connected to the rotating component 141. The two linkage bodies 1212 are respectively connected to the opposite sides of the support body 1211 and correspond one-to-one with the two supports 112. Each linkage body 1212 is rotatably connected to the corresponding support 112.

[0052] Therefore, the above-mentioned configuration facilitates the quick assembly and disassembly of the positioning mechanism 120 and the machine base 110. In addition, each linkage 1212 is rotatably connected to the corresponding bracket 112, which allows for adjustment of the angle of the positioning mechanism 120, thereby improving the applicability of the positioning mechanism 120.

[0053] Please see Figure 2 and Figure 4In some embodiments, each bracket 112 has a first arc-shaped hole 112a at one end away from the base 111. Each linkage 1212 includes a linkage part 1212a, a movable part 1212b, and a locking part 1212c. The linkage part 1212a connects to the carrier 1211 and has a second arc-shaped hole 1212d. The movable part 1212b passes through the linkage part 1212a and the corresponding bracket 112. The locking part 1212c detachably passes through the first arc-shaped hole 112a and the second arc-shaped hole 1212d to lock the linkage part 1212a and the corresponding bracket 112. For example, the movable part 1212b can be a bolt, and the locking part 1212c can be a bolt with a nut.

[0054] Please see Figure 2 , Figure 3 and Figure 4 In some embodiments, the positioning component 122 includes a first positioning element 1221 and a second positioning element 1222. The first positioning element 1221 is disposed opposite to the venting element 131. The first positioning element 1221 includes a first driving body 1221a and a first positioning body 1221b. The first driving body 1221a is disposed on the support member 121 and connected to the first positioning body 1221b, and is used to drive the first positioning body 1221b to abut against the product 200 to the venting element 131. The second positioning element 1222 includes a second driving body 1222a and two second positioning bodies 1222b. The second driving body 1222a is disposed on the side of the support member 121 away from the support area 121a and is respectively connected to the two second positioning bodies 1222b. The second driving body 1222a is used to drive the two second positioning bodies 1222b to move closer to each other to clamp the product 200. The two second positioning bodies 1222b are located between the venting element 131 and the first positioning body 1221b. For example, both the first drive body 1221a and the second drive body 1222a can be telescopic cylinders.

[0055] In this embodiment, the first driving body 1221a and the second driving body 1222a are respectively disposed on opposite sides of the carrier 1211.

[0056] Therefore, the positioning of product 200 can be achieved in the horizontal direction through the first positioning element 1221 and the second positioning element 1222, which is beneficial to improving the accuracy of the assembly of product 200 and workpiece 300.

[0057] In this embodiment, there are two first positioning elements 1221, which are spaced apart on the carrier 121. Each second positioning body 1222b is approximately U-shaped, meaning that each second positioning body 1222b can form two-point contact with the product 200 to improve the accuracy of positioning the product 200.

[0058] Please see Figure 4In some embodiments, the positioning component 122 further includes an adsorption member 1223. The adsorption member 1223 is disposed on the side of the carrier 121 opposite to the carrier region 121a, and the adsorption member 1223 communicates with the carrier region 121a to adsorb the product 200. Specifically, the adsorption member 1223 is disposed on the side of the carrier 1211 opposite to the carrier region 121a.

[0059] In this embodiment, the carrier 1211 is generally rectangular, and there are four adsorption elements 1223, which are respectively disposed at the four corners of the carrier 1211. The four adsorption elements 1223 are used to improve the stability of the product 200 being positioned on the carrier 1211. It can be understood that in other embodiments, there may be two, three, five or more adsorption elements 1223.

[0060] Please see Figure 3 In some embodiments, the positioning assembly 122 further includes a pressing member 1224. The pressing member 1224 includes a pressing drive body 1224a and a pressing body 1224b. The pressing drive body 1224a is disposed on the carrier 121 and connected to the pressing body 1224b, for driving the pressing body 1224b to press the product 200 against the carrier 121. Exemplarily, the pressing drive body 1224a can be a telescopic cylinder.

[0061] Therefore, the product 200 can be positioned vertically by the holding member 1224, which is beneficial to the stability of the product 200 being positioned.

[0062] Please see Figure 3 In some embodiments, the positioning assembly 122 further includes a plurality of guide members 1225. The plurality of guide members 1225 are rotatably connected to the carrier member 121 and spaced apart around the carrier region 121a, for guiding the product 200 to the carrier region 121a. Exemplarily, the guide member 1225 is a cylindrical wheel.

[0063] Therefore, multiple guides 1225 can quickly guide the product 200 to the bearing area 121a, which helps to improve the efficiency of positioning the product 200.

[0064] Please see Figure 2 and Figure 5 In some embodiments, the rotating member 141 includes a rotating body 1411 and a handle 1412. The rotating body 1411 is rotatably connected to the bearing member 121, and the handle 1412 is connected to the rotating body 1411 to drive the rotating body 1411 to rotate.

[0065] In this embodiment, the rotating body 1411 includes two spaced rotating rods 1411a, each rotating rod 1411a is rotatably connected to the carrier 1211, the handle 1412 is mounted on the two rotating rods 1411a, and the mounting body 1421 is connected to the two rotating rods 1411a respectively.

[0066] Please see Figure 5 and Figure 6 In some embodiments, the loading member 142 includes a mounting body 1421, a resetting body 1422, a loading carrier 1423, and a gas extraction 1424. The mounting body 1421 is slidably connected to the rotating body 1411 of the rotating member 141 and is used to hold the pushing member 144. The two ends of the resetting body 1422 elastically hold the mounting body 1421 and the rotating body 1411 of the rotating member 141, respectively. The loading carrier 1423 is connected to the mounting body 1421 and has an air passage 1423a. The gas extraction 1424 is disposed in the mounting body 1421 and connected to the air passage 1423a so that the air passage 1423a forms a vacuum to adsorb the workpiece 300.

[0067] Specifically, when the rotating member 141 drives the loading member 142 and the workpiece 300 to rotate to the bearing area 121a, there is a certain distance between the workpiece 300 and the through hole 200b. The contact driving member 143 drives the pushing member 144 to push the mounting body 1421 to drive the mounting body 1423 and the workpiece 300 to move towards the direction close to the venting member 131, so that the reset body 1422 is compressed until the workpiece 300 is attached to the side of the through hole 200b away from the venting member 131.

[0068] In this embodiment, there are two reset bodies 1422, and each reset body 1422 corresponds to one of the two rotating rods 1411a. Each reset body 1422 elastically pushes against the corresponding rotating rod 1411a and the mounting body 1421.

[0069] Please see Figure 5 and Figure 6 In some embodiments, the loading member 142 further includes a limiting body 1425, a floating body 1426, and an elastic body 1427. The limiting body 1425 is connected to the mounting body 1421 and is disposed on the side of the loading body 1423 opposite to the opening of the air passage 1423a. The floating body 1426 is movably disposed through the loading body 1423 and is used to support the workpiece 300. The two ends of the elastic body 1427 elastically abut against the limiting body 1425 and the floating body 1426, respectively. Exemplarily, the elastic body 1427 can be a spring.

[0070] Therefore, through the above arrangement, the workpiece 300 located on the mounting carrier 1423 can float relative to the ventilation component 131, so as to avoid hard contact between the workpiece 300 and the ventilation component 131, thereby improving the assembly quality of the workpiece 300 and the product 200.

[0071] In this embodiment, there are two floating bodies 1426 and two elastic bodies 1427, which correspond one to one. The two floating bodies 1426 are arranged at intervals. The stability of the workpiece 300 can be improved by using two floating bodies 1426 and two elastic bodies 1427 to push the workpiece 300 to move.

[0072] The working process of the above-mentioned assembly device 100 is roughly as follows:

[0073] First, adjust the carrier 1211 to the required angle and place the product 200 in the carrier area 121a. The first driving body 1221a drives the first positioning body 1221b to hold the product 200 against the ventilation component 131. The second driving body 1222a drives the two second positioning bodies 1222b to move closer to each other to clamp the product 200. The pressing driving body 1224a drives the pressing body 1224b to press the product 200 against the carrier 121. The adsorption component 1223 adsorbs the product 200, so that the through hole 200b of the product 200 corresponds to one of the ventilation channels 131a and the blind hole 200c corresponds to the other ventilation channel 131a, thereby achieving the positioning of the product 200.

[0074] Secondly, when the negative pressure component 132 is turned on, if the negative pressure value of the through hole 200b displayed in the negative pressure component 132 drops to zero and the negative pressure value of the blind hole 200c remains unchanged, it indicates that the structure of the through hole 200b and the blind hole 200c in the product 200 is correctly processed.

[0075] Then, the gas extraction 1424 is started so that the workpiece 300 is adsorbed onto the carrier 1423.

[0076] Subsequently, the handle 1412 drives the rotating body 1411 to rotate, so that the carrier 1423 and the workpiece 300 are rotated to the bearing area 121a. At this time, there is a certain distance between the workpiece 300 and the through hole 200b.

[0077] Finally, the fitting drive 143 drives the pusher 144 to push the mounting body 1421 to move the mounting body 1423 and the workpiece 300 toward the direction of the vent 131, so that the reset body 1422 is compressed until the workpiece 300 fits against the side of the through hole 200b away from the vent 131.

[0078] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. An assembly apparatus for assembling a workpiece and a product, said product having through holes and blind holes spaced apart, characterized in that, The assembly device includes: Machine tool; A positioning mechanism includes a carrier and a positioning component. The carrier is disposed on the machine base and has a carrier area for carrying the product. The positioning component is connected to the carrier and is used to position the product. The testing mechanism includes a ventilation component and a negative pressure component. The ventilation component is disposed on the support component and located on one side of the support area. The ventilation component has two ventilation channels. The negative pressure component is disposed on the machine base and is connected to the two ventilation channels respectively, for displaying the negative pressure in the two ventilation channels respectively. An assembly mechanism includes a rotating component, a loading component, a fitting drive component, and a pushing component. The rotating component is rotatably connected to the carrier component, and the loading component is slidably connected to the rotating component for positioning the workpiece. The fitting drive component is disposed on the carrier component and connected to the pushing component. When the product is positioned in the bearing area, the through hole corresponds to one of the ventilation channels, and the blind hole corresponds to the other ventilation channel. The rotating component can drive the loading component and the workpiece to flip. The bonding drive component drives the pushing component to push the loading component and the workpiece to move, so that the workpiece is bonded to the side of the through hole away from the ventilation component.

2. The assembly device as described in claim 1, characterized in that, The positioning component includes: A first positioning element is disposed opposite to the ventilation element. The first positioning element includes a first driving body and a first positioning body. The first driving body is disposed on the carrier and connected to the first positioning body, and is used to drive the first positioning body to hold the product against the ventilation element. The second positioning component includes a second driving body and two second positioning bodies. The second driving body is disposed on the side of the carrier away from the carrier area and is respectively connected to the two second positioning bodies. The second driving body is used to drive the two second positioning bodies to move closer to each other to clamp the product. The two second positioning bodies are located between the venting element and the first positioning body.

3. The assembly device as described in claim 2, characterized in that, The positioning component also includes: An adsorption element is disposed on the side of the carrier opposite to the carrier area, and the adsorption element is connected to the carrier area to adsorb the product.

4. The assembly device as described in claim 2, characterized in that, The positioning component also includes: The pressing member includes a pressing drive body and a pressing body. The pressing drive body is disposed on the carrier and connected to the pressing body, and is used to drive the pressing body to press the product against the carrier.

5. The assembly apparatus as described in claim 1, characterized in that, The positioning component also includes: Multiple guide members are rotatably connected to the carrier and spaced apart around the carrier area to guide the product to the carrier area.

6. The assembly apparatus as described in claim 1, characterized in that, The rotating component includes: A rotating body, rotatably connected to the supporting component; A handle is connected to the rotating body to drive the rotating body to rotate.

7. The assembly apparatus as described in claim 1, characterized in that, The loading component includes: The mounting body is slidably connected to the rotating component and is used to abut against the pushing component; A reset body, wherein both ends of the reset body elastically abut against the mounting body and the rotating component, respectively; The carrier is connected to the mounting body and has an air passage. Gas is drawn out, placed in the mounting body and connected to the gas passage, so that the gas passage forms a vacuum to adsorb the workpiece.

8. The assembly apparatus as described in claim 7, characterized in that, The loading component also includes: A limiting body is connected to the mounting body and disposed on the side of the mounting body opposite to the opening of the airway; A floating body, movably inserted into the mounting carrier, is used to support the workpiece; An elastic body, wherein the two ends of the elastic body elastically abut against the limiting body and the floating body, respectively.

9. The assembly apparatus as claimed in claim 1, characterized in that, The machine base includes a base and two supports, the two supports being spaced apart from each other on the base, and the negative pressure component being disposed on the base and located between the two supports; The support component includes a support body and two linkage bodies. The support body has the support area and is connected to the positioning component and the ventilation component respectively. The support body is rotatably connected to the rotating component. The two linkage bodies are respectively connected to the opposite sides of the support body and correspond one-to-one with the two brackets. Each linkage body is rotatably connected to the corresponding bracket.

10. The assembly apparatus as described in claim 9, characterized in that, Each of the brackets has a first arc-shaped hole at one end away from the base. Each linkage includes a linkage part, a movable part, and a locking part. The linkage part is connected to the carrier and has a second arc-shaped hole. The movable part passes through the linkage part and the corresponding bracket. The locking part detachably passes through the first arc-shaped hole and the second arc-shaped hole to lock the linkage part and the corresponding bracket.

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