Product assembling equipment

Abstract

The invention relates to the technical field of mechanical equipment, and provides product assembling equipment which comprises a conveying mechanism used for conveying parts; the carrying mechanism is used for placing the parts on the conveying mechanism for conveying; the pressure maintaining mechanism is used for maintaining the pressure of the part; the shielding case feeding mechanism is used for feeding shielding cases; the shielding case assembling mechanism is used for installing the shielding case on the part; the shielding cover assembling mechanism further comprises a pressing assembly and a screw locking assembly which are used for pressing the shielding cover to the part and locking the shielding cover and the part through screws to obtain a semi-finished product. After the semi-finished products are continuously conveyed to the tail end through the conveying mechanism, the semi-finished products are placed on the semi-finished product temporary storage mechanism; the heat dissipation sleeve feeding mechanism is used for feeding heat dissipation sleeves; and the heat dissipation sleeve assembling mechanism is used for installing the heat dissipation sleeve on the semi-finished product on the semi-finished product temporary storage mechanism to obtain a product. Therefore, the assembling precision and the assembling efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and particularly relates to a product assembly device. Background Art

[0002] When producing a product, a shielding cover and a heat dissipation sleeve need to be installed on the parts. However, in the current product assembly process, the installation of the shielding cover and the heat dissipation sleeve mainly relies on manual operation. First of all, when assembling manually, it is easy to miss installing the shielding cover and the heat dissipation sleeve. Even if installed, there may be problems with improper installation, resulting in poor shielding effect or insufficient heat dissipation performance, thereby affecting the overall performance and service life of the product. Secondly, due to the visual error of the human eye and the instability of manual operation, it is difficult to meet the high-precision assembly requirements. And the installation efficiency is low. To solve the above problems, although there are some devices for automatically assembling products on the market, they are not applicable to this product.

[0003] Therefore, this application studies an assembly device for the products of this application to improve the assembly precision and assembly efficiency. Summary of the Invention

[0004] In order to improve the assembly precision and assembly efficiency, this application provides a product assembly device.

[0005] The product assembly device provided by this application adopts the following technical solutions: A product assembly device includes a conveying mechanism for conveying parts; A handling mechanism for placing the parts on the conveying mechanism for conveying; A pressure maintaining mechanism for maintaining pressure on the parts; A shielding cover feeding mechanism for feeding the shielding cover; A shielding cover assembly mechanism for installing the shielding cover on the parts; The shielding cover assembly mechanism further includes a pressing component and a screw locking component, which are respectively used for pressing the shielding cover on the parts and locking the shielding cover and the parts with screws to obtain a semi-finished product; A semi-finished product temporary storage mechanism. After the semi-finished product is continuously conveyed to the end through the conveying mechanism, the semi-finished product is placed in the semi-finished product temporary storage mechanism; A heat dissipation sleeve feeding mechanism for feeding the heat dissipation sleeve; A heat dissipation sleeve assembly mechanism for installing the heat dissipation sleeve on the semi-finished product on the semi-finished product temporary storage mechanism to obtain a product.

[0006] By adopting the above technical solution, the device integrates a series of processes such as the conveying, feeding, assembling, and locking of parts, realizing automated production. The conveying mechanism can continuously convey parts, and the various mechanisms cooperate closely to achieve continuous assembly of parts, improving production efficiency. The shielding cover feeding mechanism and the heat dissipation sleeve assembling mechanism can accurately place the shielding cover and the heat dissipation sleeve at the designated positions of the parts, avoiding possible position deviations in manual operations. The pressing assembly and the screw locking assembly ensure the firm combination of the shielding cover and the heat dissipation sleeve with the parts, improving the assembly accuracy and stability. The pressure maintaining mechanism applies pressure to the parts to ensure that the shape and position of the parts remain stable during assembly, avoiding deformation or displacement caused by external forces. When the semi-finished products are conveyed to the end by the conveying mechanism, they can be promptly placed in the temporary storage mechanism and wait for the assembly of the heat dissipation sleeve, making the production process smoother, avoiding the accumulation or waiting of semi-finished products on the conveyor belt, and thus improving the assembly precision and efficiency.

[0007] Optionally, it further includes a fastening mechanism and a feeding tray. The fastening mechanism is arranged on both sides of the conveying mechanism. The handling mechanism transports the feeding tray on the conveying mechanism to the fastening mechanism, places the parts in the feeding tray, and then transports the feeding tray back to the conveying mechanism.

[0008] By adopting the above technical solution, placing the feeding tray on the fastening mechanism can conveniently place multiple parts on the feeding tray together and fasten the wire harness of the parts, so that after the feeding tray is placed back on the conveying mechanism for conveyance, the production efficiency of the product is improved.

[0009] Optionally, the fastening mechanism includes a moving seat, a placing seat, a first driving member, and a second driving member. One end of the placing seat is rotatably connected to the moving seat. The first driving member drives the moving seat to approach or move away from the conveying mechanism. The output end of the second driving member is connected to one end of the placing seat and drives one end of the placing seat to move upward or downward, thereby causing the placing seat to rotate.

[0010] By adopting the above technical solution, driving the placing seat to rotate by the first driving member can rotate the placing seat to a certain angle, making it more convenient for manual fastening of the wire harness of the parts, thereby improving production efficiency.

[0011] Optionally, the pressure maintaining mechanism includes a pressure maintaining member, a third driving member, and a fourth driving member. The third driving member drives the pressure maintaining member to move in the vertical direction, and the fourth driving member drives the pressure maintaining member to move in the width direction of the conveying mechanism.

[0012] By adopting the above technical solution, the pressure maintaining member presses the parts and the wire harness, further ensuring the quality of the product.

[0013] Optionally, the shield cover feeding mechanism includes a first transfer tooling, a stock preparation tray, a switching component, and a conveying component. The stock preparation tray is used for placing shield covers. The stock preparation trays are stacked and placed on the switching component. The conveying component includes a conveying piece and a transfer piece. The conveying piece drives the transfer piece to support the stock preparation tray below the stock preparation tray. The switching component is used to raise or lower the stock preparation tray. The switching component raises the stock preparation tray. The stock preparation tray located on the transfer piece is conveyed to the feeding station by the conveying piece. The first transfer tooling sucks and feeds the shield covers in the stock preparation tray.

[0014] By adopting the above technical solution, the switching component can place multiple stock preparation trays. After the conveying component supports the stock preparation tray, the switching component can raise the upper stock preparation tray to separate it from the bottom one or more stock preparation trays. At this time, the conveying component supports the bottom one or more stock preparation trays and conveys them to the feeding station, and is conveyed by the first transfer tooling, so that the shield covers can be conveniently fed.

[0015] Optionally, it further includes a transfer mechanism. The transfer mechanism includes a transfer driving part and a transfer seat. The transfer driving part drives the transfer seat to reciprocate between the shield cover feeding mechanism and the shield cover assembling mechanism.

[0016] By adopting the above technical solution, the transfer mechanism can increase the distance between the shield cover feeding mechanism and the shield cover assembling mechanism, thereby avoiding interference between the two mechanisms.

[0017] Optionally, the pressing component includes a fifth driving part, a sixth driving part, and a pressing part. The fifth driving part drives the pressing part to move along the width direction of the conveying mechanism. The sixth driving part drives the pressing part to move in the vertical direction.

[0018] By adopting the above technical solution, the pressing part can press the shield cover to prevent the shield cover from bouncing, making the assembly of the shield cover more accurate and stable.

[0019] Optionally, the semi-finished product temporary storage mechanism includes a fourth transfer tooling and a turntable. At least two groups of temporary storage seats are arranged on the turntable. The fourth transfer tooling clamps the semi-finished product to one of the temporary storage seats. The turntable rotates so that the temporary storage seat with the semi-finished product placed therein faces the heat dissipation sleeve feeding mechanism and the heat dissipation sleeve assembling mechanism. The heat dissipation sleeve feeding mechanism pre-installs the heat dissipation sleeve on the semi-finished product. The heat dissipation sleeve assembling mechanism assembles the heat dissipation sleeve and the semi-finished product to obtain a product. After the installation is completed, the turntable continues to rotate to the product discharging station.

[0020] Optionally, it further includes at least one of the following line scanning mechanisms: a part line scanning mechanism, located upstream of the pressure maintaining mechanism, for determining whether the wire harness is installed in place; a pressure maintaining line scanning mechanism, located downstream of the pressure maintaining mechanism, for determining whether the pressure maintaining is in place; a screw line scanning mechanism, located downstream of the screw locking assembly, for determining whether the screw is locked in place.

[0021] Optionally, the heat dissipation sleeve assembling mechanism includes a pressing mechanism, and the pressing mechanism includes a pressing driving member and a pressing block, and the pressing driving member drives the pressing block to approach or move away from the turntable.

[0022] In summary, the present application includes the following beneficial technical effects: 1. The equipment integrates a series of processes such as the transportation, feeding, assembly, and locking of parts, realizing automated production. The conveying mechanism can continuously transport parts, and the various mechanisms cooperate closely to achieve continuous assembly of parts, improving production efficiency; the shielding cover feeding mechanism and the heat dissipation sleeve assembling mechanism can accurately place the shielding cover and the heat dissipation sleeve at the designated positions of the parts, avoiding possible position deviations in manual operations; the pressing assembly and the screw locking assembly ensure the firm combination of the shielding cover and the heat dissipation sleeve with the parts, improving the assembly accuracy and stability; the pressure maintaining mechanism performs pressure maintaining on the parts to ensure that the shape and position of the parts remain stable during the assembly process, avoiding deformation or displacement caused by external forces; when the semi-finished product is transported to the end by the conveying mechanism, it can be promptly placed in the temporary storage mechanism and wait for the assembly of the heat dissipation sleeve, making the production process smoother, avoiding the accumulation or waiting of semi-finished products on the conveyor belt, and thus improving the assembly precision and assembly efficiency; 2. Placing the feeding tray on the buckling mechanism can conveniently place multiple parts on the feeding tray together and perform wire harness buckling on the parts, so that after the feeding tray is put back on the conveying mechanism for conveying, the production efficiency of the product is improved; 3. The semi-finished product temporary storage mechanism can avoid the accumulation of the feeding trays of semi-finished products at the end of the conveying mechanism, and after the semi-finished products are placed on the turntable, the heat dissipation sleeve installation process and other processes on the conveying mechanism can be carried out simultaneously, further improving the production efficiency. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention, and for those of ordinary skill in the art, other embodiments can be obtained based on these drawings without creative efforts.

[0024] In the figure: Figure 1It is a schematic structural diagram of a part of the product assembly equipment in the embodiment of the present application; Figure 2 It is a schematic structural diagram of the handling mechanism in the product assembly equipment in the embodiment of the present application; Figure 3 It is a schematic structural diagram of another part of the product assembly equipment in the embodiment of the present application; Figure 4 It is a schematic structural diagram of the buckling mechanism in the product assembly equipment in the embodiment of the present application; Figure 5 It is a schematic structural diagram of the pressure maintaining mechanism in the product assembly equipment in the embodiment of the present application; Figure 6 It is a schematic structural diagram of the shielding cover feeding mechanism in the product assembly equipment in the embodiment of the present application; Figure 7 It is a schematic structural diagram of the cooperation between the shielding cover feeding mechanism and the transfer mechanism in the product assembly equipment in the embodiment of the present application; Figure 8 It is a schematic structural diagram of the switching component in the product assembly equipment in the embodiment of the present application; Figure 9 It is a schematic structural diagram of the conveying component in the product assembly equipment in the embodiment of the present application; Figure 10 It is a schematic structural diagram of the jacking component in the product assembly equipment in the embodiment of the present application; Figure 11 It is a schematic structural diagram of the transfer mechanism in the product assembly equipment in the embodiment of the present application; Figure 12 It is a schematic structural diagram of the shielding cover assembly mechanism in the product assembly equipment in the embodiment of the present application; Figure 13 It is a schematic structural diagram of the screw locking component in the product assembly equipment in the embodiment of the present application; Figure 14 It is a schematic structural diagram of the semi-finished product temporary storage mechanism in the product assembly equipment in the embodiment of the present application; Figure 15 It is a schematic structural diagram of another perspective of the semi-finished product temporary storage mechanism in the product assembly equipment in the embodiment of the present application; Figure 16 It is a schematic structural diagram of the heat dissipation sleeve feeding mechanism in the product assembly equipment in the embodiment of the present application; Figure 17 It is a schematic structural diagram of the heat dissipation sleeve assembly mechanism in the product assembly equipment in the embodiment of the present application.

[0025] Reference numerals: 1, conveying mechanism; 2, handling mechanism; 21, X-axis handling tooling; 22, Y-axis handling tooling; 23, Z-axis handling tooling; 231, motor; 232, double-acting cylinder; 233, gripper; 3, pressure-holding mechanism; 31, pressure-holding part; 32, third driving part; 33, fourth driving part; 4, shielding cover loading mechanism; 41, first transfer tooling; 42, stock tray; 43, switching component; 431, switching driving part; 432, switching part; 433, vertical driving part; 434, fixing plate; 44, conveying component; 441, conveying part; 442, transfer part; 45, suction part; 46, lifting component; 461, lifting plate; 462, lifting cylinder; 47, limiting part; 5, shielding cover assembly mechanism; 51, second transfer tooling; 52, pressing component; 521, fifth driving part; 522, sixth driving part; 523, pressing part; 53, screw locking component; 531, third transfer tooling; 532, locking accessory; 6, transfer mechanism; 61, transfer driving part; 62, transfer seat; 7, screw thread sweeping mechanism; 8, semi-finished product temporary storage mechanism; 81, turntable; 82, fourth transfer tooling; 821, gripper cylinder; 83, temporary storage seat; 9, heat dissipation sleeve loading mechanism; 91, shoveling part; 10, heat dissipation sleeve assembly mechanism; 101, pressing driving part; 121, first linear module; 122, second linear module; 102, pressing block; 11, buckling mechanism; 111, moving seat; 112, placing seat; 113, second driving part; 114, first guide rail; 115, second guide rail; 116, fixing frame; 117, fixing rod; 118, pressing block; 12, loading tray; 13, part thread sweeping mechanism; 14, pressure-holding thread sweeping mechanism; 15, heat dissipation sleeve shooting vision; 16, semi-finished product shooting vision. Detailed implementation manners

[0026] The following further elaborates on this application Figure 1-17 in conjunction with the attached drawings.

[0027] An embodiment of this application discloses a product assembly device. Refer to Figure 1 and Figure 2, the product assembly equipment includes a conveying mechanism 1 for conveying parts. In this embodiment, the conveying mechanism 1 adopts the cooperation of a motor 231 and a conveyor belt. The parts are placed on the conveyor belt, and the motor 231 drives the conveyor belt to convey the parts. A handling mechanism 2 for placing the parts on the conveying mechanism 1 for conveying; in this embodiment, the handling mechanism 2 includes an X-axis handling tooling 21, a Y-axis handling tooling 22 and a Z-axis handling tooling 23, all of which are in the form of a chain, a linear module and a guide rail. The Y-axis handling tooling 22 is installed on the X-axis handling tooling 21, and the Z-axis handling tooling 23 is installed on the Y-axis handling tooling 22. The Y and Z-axis handling tooling 23 realizes the X-axis movement through the X-axis handling tooling 21. The Z-axis handling tooling 23 moves to directly above the part through the Y-axis handling tooling 22. The Z-axis handling tooling 23 also includes a motor 231, a double-acting cylinder 232 and a gripper 233. The double-acting cylinder 232 drives the gripper 233 to open or clamp the part. After the motor 231 drives the double-acting cylinder 232 to drive the gripper 233 to move down to the position of the part to clamp the part, it moves up and leaves the loading station to the conveying mechanism 1. It also includes a pressure-holding mechanism 3. The parts are conveyed to the pressure-holding mechanism 3 through the conveying mechanism 1, and the pressure-holding mechanism 3 performs pressure-holding on the parts.

[0028] Refer to Figure 3 , it also includes a shield loading mechanism 4 for loading the shield; a shield assembly mechanism 5 for installing the shield on the part; the shield assembly mechanism 5 includes a pressing component 52 and a screw locking component 53, which are respectively used for pressing the shield against the part and locking the shield and the part with screws to obtain a semi-finished product; a semi-finished product temporary storage mechanism 8. After the semi-finished product is continuously conveyed to the end through the conveying mechanism 1, the semi-finished product is placed on the semi-finished product temporary storage mechanism 8; a heat dissipation sleeve loading mechanism 9 for loading the heat dissipation sleeve; a heat dissipation sleeve assembly mechanism 10 for installing the heat dissipation sleeve on the semi-finished product on the semi-finished product temporary storage mechanism 8 to obtain the product. The equipment integrates a series of processes such as the conveying, loading, assembly, and locking of parts, realizing automated production. The conveying mechanism 1 can continuously convey parts. The various mechanisms cooperate closely to realize the continuous assembly of parts, improve production efficiency, and ensure the assembly accuracy and stability through the automated production of each mechanism.

[0029] Refer to Figure 4 , in some embodiments, it also includes a fastening mechanism 11 and a loading tray 12, cooperating Figure 1, the fastening mechanism 11 is arranged on both sides of the conveying mechanism 1, and two fastening mechanisms 11 are arranged on the same side. In other embodiments, one or more can also be arranged according to needs. The parts are placed in the loading tray 12, and workers can fasten the parts and the wire harness on both sides simultaneously. The handling mechanism 2 transports the loading trays 12 on the conveying mechanism 1 to the fastening mechanism 11 one by one. The workers at the current station of the fastening mechanism 11 can place the parts in the loading tray 12. The loading tray 12 has a plurality of profiling bins for placing parts, enabling multiple parts to be placed simultaneously, further improving the production efficiency. After the parts are placed in the loading tray 12, the wire harness and the parts are then fastened and installed. After the fastening is completed, the handling mechanism 2 transports the loading trays 12 back to the conveying mechanism 1 one by one.

[0030] In some embodiments, the fastening mechanism 11 includes a moving seat 111, a placing seat 112, a first driving member, and a second driving member 113. The first driving member drives the moving seat 111 to approach or move away from the conveying mechanism 1. In this embodiment, the moving seat 111 is also slidably connected to the first guide rail 114, and the first guide rail 114 is slidably connected to the second guide rail 115. The first driving member can be a cylinder, an electric cylinder, a motor 231, and a lead screw, etc. The first driving member drives the moving seat 111 to slide on the first guide rail 114. The second guide rail 115 is installed on the machine table, and the first guide rail 114 slides on the second guide rail 115, enabling the moving seat 111 to have a double moving distance. When the moving seat 111 approaches the conveying mechanism 1, the loading tray 12 can be placed on the placing seat 112 or on the conveying mechanism 1 by the handling mechanism 2. When the moving seat 111 moves away from the conveying mechanism 1, the loading tray 12 is placed on the placing seat 112. A number of pins are provided on the placing seat 112, and pin holes are provided on the placing seat 112. The pins are located in the pin holes, positioning the placement position of the loading tray 12. Workers can place the parts in the loading tray 12 to fasten the parts and the wire harness.

[0031] One end of the placing seat 112 is rotatably connected to the moving seat 111, and the output end of the second driving member 113 is rotatably connected to one end of the placing seat 112, driving one end of the placing seat 112 to move upward or downward, thereby causing the placing seat 112 to rotate. The second driving member 113 is a telescopic cylinder, and the piston rod of the telescopic cylinder is rotatably connected to the middle section of the placing seat 112, so that when the telescopic cylinder drives the placing seat 112 upward or downward, the placing seat 112 can rotate. So that the placing seat 112 can be rotated to different angles, facilitating manual operation.

[0032] In this embodiment, it further includes two fixing frames 116. The two fixing frames 116 are installed on both sides of the buckling mechanism 11 on the same side of the conveying mechanism 1. A fixing rod 117 is installed between the fixing frames 116. A plurality of pressing blocks 118 for pressing the feeding tray 12 are arranged on the fixing rod 117. In this embodiment, one feeding tray 12 corresponds to two abutting blocks. By pressing the feeding tray 12 with the pressing blocks 118, the wiring harness can be installed on the parts more stably.

[0033] Referring to Figure 5 , in some embodiments, it further includes a part line scanning mechanism 13, which is located upstream of the pressure maintaining mechanism 3 and is used to judge whether the wiring harness installation is in place to ensure the quality of the buckling of the wiring harness and the parts. The part line scanning mechanism 13 includes a linear module and a line scanning camera. The linear module drives the line scanning camera to move along the width direction of the conveying mechanism 1, so as to perform line scanning on each part on the feeding tray 12, further ensuring the accuracy of the product.

[0034] Continuing to refer to Figure 5 , the pressure maintaining mechanism 3 includes a pressure maintaining part 31, a third driving part 32 and a fourth driving part 33. The third driving part 32 drives the pressure maintaining part 31 to move in the vertical direction. In this embodiment, the third driving part 32 and the pressure maintaining part 31 are arranged in one-to-one correspondence, and the pressure maintaining part 31 and the parts on the feeding tray 12 are arranged in one-to-one correspondence. The third driving part 32 is a cylinder, and the cylinder drives the pressure maintaining part 31 to approach the parts for pressure maintaining. The pressure maintaining part 31 is a gravity pressure maintaining iron block. The fourth driving part 33 drives the pressure maintaining part 31 to move along the width direction of the conveying mechanism 1. The fourth driving part 33 is also a cylinder. The fourth driving part 33 drives the pressure maintaining part 31 to move to different positions above the parts, and then the third driving part 32 drives the pressure maintaining part 31 to move downward to perform pressure maintaining on different positions of the parts.

[0035] In some embodiments, it further includes a pressure maintaining line scanning mechanism 14, which is located downstream of the pressure maintaining mechanism 3 and is used to judge whether the pressure maintaining is in place. The pressure maintaining line scanning mechanism 14 includes a linear module and a line scanning camera. The linear module drives the line scanning camera to move along the width direction of the conveying mechanism 1 to perform line scanning on the flatness of each product on the feeding tray 12 to check whether the pressure maintaining of the parts is in place, further ensuring the accuracy of the product.

[0036] Referring to Figure 6 and Figure 7 , in some embodiments, the shielding cover feeding mechanism 4 is arranged on one side in the width direction of the conveying mechanism 1. The shielding cover feeding mechanism 4 includes a first transfer tooling 41, a stock tray 42, a switching component 43 and a conveying component 44.

[0037] Referring to Figure 8, The stock preparation tray 42 is used to place the shielding covers, and the stock preparation trays 42 are stacked and placed on the switching component 43. The switching component 43 is used to raise or lower the stock preparation tray 42. The switching component 43 includes a switching driving part 431, a switching part 432 and a vertical driving part 433. The switching driving part 431 drives the switching parts 432 to approach or move away from each other. When approaching each other, the switching parts 432 can cut into the bottom of the stock preparation tray 42 to support the stock preparation tray 42. Grooves for accommodating the switching parts 432 are provided on the peripheral side of the stock preparation tray 42. Therefore, the switching parts 432 can cut into any stock preparation tray 42 at any height, and the vertical driving part 433 drives the switching parts 432 to rise or fall.

[0038] Specifically, the switching driving part 431 is a switching cylinder, and two are respectively provided, located on opposite sides of the stock preparation tray 42, and are respectively installed on the fixed plates 434 on both sides. The switching part 432 is an "L"-shaped sheet metal and is also installed on the fixed plate 434. Two are installed at intervals on one fixed plate 434, which can facilitate cutting into the groove of the stock preparation tray 42 and stably supporting the stock preparation tray 42. The vertical driving part 433 includes a lead screw and a motor 231. The lead screw is screwed to the fixed plate 434, and the motor 231 drives the lead screw to rotate. The fixed plate 434 rises or falls along the lead screw, thereby driving the switching part 432 to support the stock preparation tray 42 to rise or fall. The switching component 43 raises the stock preparation tray 42. In this embodiment, the switching part 432 cuts into the second stock preparation tray 42 from the bottom up, and raises the above stock preparation trays 42 together to separate them from the lowermost stock preparation tray 42. The conveying component 44 conveys the lowermost stock preparation tray 42 to the loading station for loading.

[0039] Refer to Figure 9 , The conveying component 44 includes a conveying part 441 and a conveying piece 442. The conveying part 441 is a motor 231 and a conveyor belt. The conveying piece 442 is installed on the conveyor belt. The motor 231 drives the conveyor belt to drive the conveying piece 442 to transmit forward or backward, that is, to transmit to the side of the switching component 43 or to the side of the loading station. The conveying part 441 drives the conveying piece 442 to support the stock preparation tray 42 below the stock preparation tray 42. The stock preparation tray 42 located on the conveying piece 442 is conveyed to the loading station by the conveying part 441. In this embodiment, after the switching component 43 raises the second-to-last and above stock preparation trays 42, the conveying piece 442 drives the last stock preparation tray 42 to the loading station for loading through the first transfer tooling 41.

[0040] Refer to Figure 9 And Figure 10, the shielding cover loading component of this embodiment further includes a lifting component 46 and a limiting component 47. Both the lifting component 46 and the limiting component 47 are located at the loading station. The lifting component 46 includes a lifting plate 461 and a lifting cylinder 462. A fixing block for limiting and fixing the stock preparation tray 42 is also provided on the lifting plate 461. The lifting cylinder 462 drives the lifting plate 461 to rise, lifting the stock preparation tray 42 to the limiting component 47. The limiting component 47 is used for height limitation, so as to reduce the height difference between the stock preparation tray 42 and the first transfer tooling 41, making it more convenient and stable to pick up the shielding cover.

[0041] Refer to again Figure 7 , the first transfer tooling 41 picks up and loads the shielding covers in the stock preparation tray 42. The first transfer tooling 41 also includes an X-axis handling tooling 21, a Y-axis handling tooling 22, and a Z-axis handling tooling 23. Different from the handling mechanism 2, the Z-axis handling tooling 23 includes a suction component 45, and the suction component 45 picks up the shielding covers by means of vacuum pumping for loading.

[0042] When all the shielding covers in the stock preparation tray 42 are picked up and loaded, the empty stock preparation tray 42 is conveyed to one side and falls into the collection place of the stock preparation tray 42 through the conveying component 441, and the conveying component 442 continues to convey to the lower part of the stock preparation tray 42 at the switching component 43 to convey the next stock preparation tray 42.

[0043] Refer to Figure 11 , in some embodiments, it further includes a transfer mechanism 6. The transfer mechanism 6 includes a transfer driving component 61 and a transfer seat 62. A profiling cavity for placing the shielding cover is provided on the transfer seat 62. The transfer driving component 61 drives the transfer seat 62 to reciprocate between the shielding cover loading mechanism 4 and the shielding cover assembling mechanism 5. The transfer driving component 61 is a rodless cylinder, and the transfer seat 62 is installed on the rodless cylinder. When the rodless cylinder drives the transfer seat 62 to approach the shielding cover loading mechanism 4, the shielding cover loading mechanism 4 loads the shielding cover onto the transfer seat 62. After the loading is completed, the rodless cylinder drives the transfer seat 62 to move towards the shielding cover assembling mechanism 5. The shielding cover assembling mechanism 5 picks up the shielding cover on the transfer seat 62 and installs it with the parts in the loading tray 12 conveyed by the conveying mechanism 1. Through the transfer mechanism 6, the distance between the shielding cover loading mechanism 4 and the shielding cover assembling mechanism 5 can be increased, avoiding interference between the two mechanisms.

[0044] The shielding cover assembly mechanism 5 further includes a second transfer tooling 51. The structure of the second transfer tooling 51 is the same as that of the first transfer tooling 41, but the height of the first transfer tooling 41 is greater than that of the second transfer tooling 51, so as to further avoid interference between the two. The second assembly mechanism moves the shielding cover to the vision shooting for photographing, and moves the loading tray 12 to perform vision photographing on the parts. By visual calculation of the positions of the shielding cover and the parts, the shielding cover is accurately installed on the parts. At this time, the shielding cover is pressed by the pressing component 52 to prevent the shielding cover from bouncing off.

[0045] Referring to Figure 12 , in some embodiments, the pressing component 52 includes a fifth driving member 521, a sixth driving member 522 and a pressing member 523. The fifth driving member 521 drives the pressing member 523 to move along the width direction of the conveying mechanism 1, and the sixth driving member 522 drives the pressing member 523 to move in the vertical direction. In this embodiment, the fifth driving member 521 is a linear module, the sixth driving member 522 is installed on the linear module, the linear module drives the sixth driving member 522 to move along the width direction of the conveying mechanism 1, and the pressing member 523 is installed at the output end of the sixth driving member 522. The sixth driving member 522 is a cylinder, and the cylinder drives the pressing member 523 to rise or fall to press or release the shielding cover. The shielding cover is pressed by the pressing member 523 to prevent the shielding cover from bouncing up, further improving the product installation accuracy. The sucking member 45 is of a "U" - shaped structure, and the pressing member 523 is provided with a relief groove. The relief groove enables the pressing member 523 and the sucking member 45 to interpenetrate each other, so as to avoid interference between the two, and can better press the shielding cover, further improving the compactness and coherence of the equipment. After the shielding cover is pressed, the screw locking assembly 53 moves towards the second transfer tooling 51 side, and locks the shielding cover and the parts by locking two screws.

[0046] Referring to Figure 13 , the screw locking assembly 53 includes a third transfer tooling 531 and a screw locking attachment 532. The structure of the third transfer tooling 531 is the same as that of the second transfer tooling 51, and the third transfer tooling 531 and the second transfer tooling 51 are arranged opposite to each other. The difference is that the screw locking attachment 532 is installed on the Z - axis handling tooling 23, and the screw is locked by the screw locking attachment 532 to fix the shielding cover and the parts to complete the semi - finished product.

[0047] In some embodiments, there is also a screw wire scanning mechanism 7, located downstream of the screw locking assembly 53, for judging whether the screw is locked in place. The screw wire scanning mechanism 7 includes a linear module and a wire scanning camera. The linear module drives the wire scanning camera to move along the width direction of the conveying mechanism 1 to scan whether the screw has a floating height and judge whether it is locked in place.

[0048] Referring to Figure 14 and Figure 15, in some embodiments, the semi-finished product temporary storage mechanism 8 includes a turntable 81 and a fourth transfer tooling 82. The turntable 81 can be driven to rotate by a driving source such as a motor 231. The fourth transfer tooling 82 also includes an X-axis handling tooling 21, a Y-axis handling tooling 22, and a Z-axis handling tooling 23. Two jaw cylinders 821 are installed on the Z-axis handling tooling 23 for clamping the semi-finished products on the conveying mechanism 1. At least two groups of temporary storage seats 83 are provided on the turntable 81. In this embodiment, four groups of temporary storage seats 83 are evenly arranged on the turntable 81, and each group has two temporary storage seats 83, corresponding to the two jaw cylinders 821. The fourth transfer tooling 82 moves and clamps the semi-finished products in the loading tray 12 on the conveying mechanism 1 to one of the groups of temporary storage seats 83, and this group of temporary storage seats 83 faces the conveying mechanism 1. The turntable 81 rotates 90° so that the temporary storage seat 83 with the semi-finished product placed thereon faces the heat dissipation sleeve loading mechanism 9 and the heat dissipation sleeve assembly mechanism 10. The heat dissipation sleeve loading mechanism 9 pre-installs the heat dissipation sleeve on the semi-finished product, and the heat dissipation sleeve assembly mechanism 10 assembles the heat dissipation sleeve to obtain the product. After the installation is completed, the turntable 81 continues to rotate 90° and rotates to the product unloading station for unloading. Through the four groups of temporary storage seats 83, this cycle is carried out to improve the heat dissipation sleeve installation efficiency.

[0049] Refer to Figure 16 , the structure of the heat dissipation sleeve loading mechanism 9 is the same as that of the shielding cover loading mechanism 4. The difference is that a scooping member 91 is installed on the Z-axis handling tooling 23 of the heat dissipation sleeve loading mechanism 9 instead of the suction member 45, and two scooping members 91 are provided. The cross-section is an arc-shaped structure, which can scoop two heat dissipation sleeves at the same time. After the scooping member 91 scoops the heat dissipation sleeve, it moves to the position of the semi-finished product and installs it on the semi-finished product. The same parts will not be elaborated here. And due to the structures of the heat dissipation sleeve and the semi-finished product, at this time, the heat dissipation sleeve is only partially installed on the semi-finished product, and then the heat dissipation sleeve is completely assembled on the semi-finished product by the heat dissipation sleeve assembly mechanism 10 to obtain the product.

[0050] This embodiment also includes a heat dissipation sleeve shooting vision 15 and a semi-finished product shooting vision 16. The heat dissipation sleeve shooting vision 15 is arranged above the turntable 81. The heat dissipation sleeve shooting vision 15 is used to shoot the center of the heat dissipation sleeve, and a moving light source is provided. The semi-finished product shooting vision 16 faces the turntable 81. During operation, the semi-finished product shooting vision 16 first shoots the center of the semi-finished product on the temporary storage seat 83. The heat dissipation sleeve loading mechanism 9 scoops the heat dissipation sleeve to the front of the heat dissipation sleeve shooting vision 15 to shoot and find the center. Through the positions of the two centers in the vision system, the heat dissipation sleeve loading mechanism 9 can more accurately pre-install the heat dissipation sleeve on the semi-finished product.

[0051] Refer to Figure 15 And Figure 17, in some embodiments, the heat dissipation sleeve assembly mechanism 10 includes a pressing mechanism. The pressing mechanism includes a pressing driving member 101 and a pressing block 102. In this embodiment, the semi-finished product photographing vision 16 is disposed on one side of the pressing block 102. The pressing driving member 101 drives the pressing block 102 to approach or move away from the turntable 81. The pressing driving member 101 includes a first linear module 121 and a second linear module 122. Both the pressing block 102 and the semi-finished product photographing vision 16 are installed on the second linear module 122. The second linear module 122 is installed on the first linear module 121. The first linear module 121 drives the second linear module 122 to move in a direction approaching or moving away from the turntable 81, and the second linear module 122 drives the pressing block 102 to move along the length direction of the conveying mechanism 1. The pressing block 102 is adjusted to the front of the semi-finished product through the second linear module 122. The second linear module 122 is used to drive the pressing block 102 to approach the turntable 81 and press the heat dissipation sleeve. At this time, the heat dissipation sleeve can be pressed tightly on the semi-finished product to obtain the product.

[0052] The width direction of the conveying mechanism 1 is on a straight line perpendicular to the conveying direction of the conveying mechanism 1, and the length direction of the conveying mechanism 1 is on a straight line in the conveying direction of the conveying mechanism 1.

[0053] The implementation principle of a product assembly device according to an embodiment of the present application is as follows: The device integrates a series of processes such as the conveying, feeding, assembly, and locking of parts, realizing automated production. The conveying mechanism 1 can continuously convey parts, and all mechanisms cooperate closely to achieve continuous assembly of parts, improving production efficiency; the shielding cover feeding mechanism 4 and the heat dissipation sleeve assembly mechanism 10 can accurately place the shielding cover and the heat dissipation sleeve at the designated positions of the parts, avoiding possible position deviations in manual operations; the pressing assembly 52 and the screw locking assembly 53 ensure the firm combination of the shielding cover and the heat dissipation sleeve with the parts, improving the assembly accuracy and stability; the pressure maintaining mechanism 3 performs pressure maintaining on the parts to ensure that the shape and position of the parts remain stable during the assembly process, avoiding deformation or displacement caused by external forces; when the semi-finished product is conveyed to the end through the conveying mechanism 1, it can be promptly placed in the temporary storage mechanism and wait for the assembly of the heat dissipation sleeve, making the production process smoother, avoiding the accumulation or waiting of semi-finished products on the conveyor belt. Therefore, the assembly precision and assembly efficiency can be improved.

[0054] The above are exemplary embodiments disclosed by the present invention. However, it should be noted that various changes and modifications can be made without departing from the scope of the embodiments disclosed by the present invention as defined by the claims. The functions, steps, and / or actions of the method claims according to the disclosed embodiments herein do not need to be executed in any specific order. In addition, although the elements disclosed in the embodiments of the present invention can be described or claimed in individual form, they can also be understood as multiple unless explicitly limited to a single number.

[0055] It should be understood that, as used herein, unless the context clearly supports the exception, the singular form "a" is intended to also include the plural form. It should also be understood that the "and / or" used herein refers to any and all possible combinations of one or more of the associated listed items. The serial numbers of the disclosed embodiments of the present invention above are only for description and do not represent the advantages or disadvantages of the embodiments.

[0056] Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the disclosure of the embodiments of the present invention (including the claims) is limited to these examples; under the concept of the embodiments of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and there are many other variations in different aspects of the embodiments of the present invention as above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present invention shall be included within the protection scope of the embodiments of the present invention.

Claims

1. A product assembly device, characterized in that: including a conveying mechanism for conveying parts; A handling mechanism, used to place parts on a conveying mechanism for transportation; Pressure-maintaining mechanism to maintain the pressure of parts; A shielding cover feeding mechanism, used for feeding the shielding cover; A shielding cover assembly mechanism, used for installing the shielding cover on the part; The shielding cover assembly mechanism also includes a pressing component and a screw locking component, which are respectively used to press the shielding cover onto the part and to lock the shielding cover and the part by screws to obtain a semi-finished product; A semi-finished product temporary storage mechanism, wherein after the semi-finished product is further transported to the end through the conveying mechanism, the semi-finished product is placed in the semi-finished product temporary storage mechanism; The heat dissipation sleeve feeding mechanism is used to feed the heat dissipation sleeve; The heat dissipation sleeve assembly mechanism is used to install the heat dissipation sleeve on the semi-finished product on the semi-finished product temporary storage mechanism to obtain the product.

2. A product assembly device according to claim 1, characterized in that: It also includes a snap-fit ​​mechanism and a loading tray, wherein the snap-fit ​​mechanism is arranged on both sides of the conveying mechanism, the transporting mechanism transports the loading tray on the conveying mechanism to the snap-fit ​​mechanism, places the parts in the loading tray, and the transporting mechanism transports the loading tray back to the conveying mechanism.

3. A product assembly device according to claim 2, characterized in that: The locking mechanism includes a moving seat, a placement seat, a first driving member and a second driving member. One end of the placement seat is rotatably connected to the moving seat. The first driving member drives the moving seat to approach or move away from the transmission mechanism. The output end of the second driving member is connected to one end of the placement seat, driving one end of the placement seat to move upward or downward, thereby rotating the placement seat.

4. A product assembly device according to claim 1, characterized in that: The pressure-maintaining mechanism comprises a pressure-maintaining member, a third driving member and a fourth driving member. The third driving member drives the pressure-maintaining member to move in a vertical direction, and the fourth driving member drives the pressure-maintaining member to move in a width direction of the conveying mechanism.

5. The product assembly equipment according to claim 1, characterized in that: The shielding cover loading mechanism includes a first transfer tool, a preparation tray, a switching component and a conveying component. The preparation tray is used to place the shielding cover, and the preparation trays are stacked and placed on the switching component. The conveying component includes a conveying member and a conveying member. The conveying member drives the conveying member to support the preparation tray below the preparation tray. The switching component is used to raise or lower the preparation tray. The switching component raises the preparation tray, and the preparation tray located on the conveying member is transported to the loading station by the conveying member. The first transfer tool sucks the shielding cover in the preparation tray for loading.

6. A product assembly device according to claim 1, characterized in that: It also includes a transfer mechanism, which includes a transfer drive and a transfer seat. The transfer drive drives the transfer seat to move back and forth between the shield cover feeding mechanism and the shield cover assembling mechanism.

7. A product assembly device according to claim 1, characterized in that: The clamping assembly includes a fifth driving member, a sixth driving member and a clamping member. The fifth driving member drives the clamping member to move along the width direction of the conveying mechanism, and the sixth driving member drives the clamping member to move along the vertical direction.

8. The product assembly equipment according to claim 1, characterized in that: The semi-finished product temporary storage mechanism includes a fourth transfer tool and a turntable, and at least two groups of temporary storage seats are arranged on the turntable. The fourth transfer tool clamps the semi-finished product to one group of the temporary storage seats, and the turntable rotates until the temporary storage seat where the semi-finished product is placed faces the heat dissipation sleeve loading mechanism and the heat dissipation sleeve assembly mechanism. The heat dissipation sleeve loading mechanism pre-installs the heat dissipation sleeve on the semi-finished product, and the heat dissipation sleeve assembly mechanism assembles the heat dissipation sleeve and the semi-finished product to obtain the product. After the installation is completed, the turntable continues to rotate to the product unloading station.

9. The product assembly equipment according to claim 1, characterized in that: It also includes at least one of the following wire scanning mechanisms: a parts wire scanning mechanism, located upstream of the pressure holding mechanism, for judging whether the wiring harness is installed in place; a pressure holding wire scanning mechanism, located downstream of the pressure holding mechanism, for judging whether the pressure is held in place; a screw wire scanning mechanism, located downstream of the screw locking assembly, for judging whether the screw is locked in place.

10. A product assembly device according to claim 8, characterized in that: The heat dissipation sleeve assembly mechanism comprises a pressing mechanism, and the pressing mechanism comprises a pressing driving member and a pressing block. The pressing driving member drives the pressing block to approach or move away from the rotating disk.

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