CN113457923A - Assembly equipment for 3C products - Google Patents

Abstract

The invention provides an assembling device for a 3C product, which comprises a device body, wherein the device body comprises a first base station, a carrier, a glue dispensing module, a mounting module and a pressure maintaining module, the carrier is used for fixing a first material piece, the glue dispensing module is used for dispensing glue in a glue dispensing area of a second material piece, the mounting module is used for mounting the second material piece subjected to glue dispensing operation at a first position of the first material piece, the first position is positioned on the side edge of the first material piece, the pressure maintaining module is used for performing pressure maintaining operation on the first material piece and the second material piece subjected to mounting operation, and the pressure maintaining module can move relative to the carrier and press against the second material piece so as to enable the second material piece to press against the first position of the first material piece; the mounting module in the assembling equipment is used for realizing automatic pressure maintaining operation by using the pressure maintaining module after the second material piece subjected to the dispensing operation is mounted on the first position of the first material piece, so that the assembling efficiency and the assembling precision of the assembling equipment are improved.

Description

Assembly equipment for 3C products

Technical Field

The invention relates to the field of assembly of 3C products, in particular to an assembly device for 3C products.

Background

The 3C product is a combination of a Computer (Computer), a Communication (Communication) product and a Consumer Electronics product (Consumer Electronics), and is also called an "information appliance". Along with the increasing requirements of people on 3C products, the precision requirement of the 3C products in the production and manufacturing process is also increased. The glue is used as an essential material in the assembly process of the 3C product, and the glue can obtain a better effect after pressure maintaining. But generally all realize through the manual work to the material spare on the product lateral wall that the pressurize, inefficiency and the dynamics of pressurize are difficult to control.

Disclosure of Invention

In view of this, the present invention provides an assembling apparatus for 3C products, in which a mounting module mounts a second material after dispensing on a first material, and then uses a pressure maintaining module to achieve automatic pressure maintaining operation, thereby improving assembling efficiency and precision of the assembling apparatus.

In order to solve the technical problems, the invention adopts the following technical scheme:

the assembling device for 3C products according to the embodiment of the invention comprises a device body, wherein the device body comprises:

a first base station;

the carrier is used for fixing the first material piece;

the glue dispensing module is used for dispensing glue to the glue dispensing area of the second material piece;

the mounting module is used for mounting the second material piece subjected to the dispensing operation at a first position of the first material piece, and the first position is positioned on the side wall of the first material piece;

the pressure maintaining module is used for performing pressure maintaining operation on the first material part and the second material part which are subjected to mounting operation; the dispensing module and the mounting module are mounted on the first base platform, the pressure maintaining module is mounted on the carrier and can move relative to the carrier, so that the second material part is pressed against the first position of the first material part.

The technical scheme of the invention at least has one of the following beneficial effects:

according to the assembling equipment for the 3C product, disclosed by the invention, after the mounting module in the assembling equipment mounts the second material piece subjected to the dispensing operation on the first position of the first material piece, the pressure maintaining module is used for realizing automatic pressure maintaining operation, so that the assembling efficiency and the assembling precision of the assembling equipment are improved; the residual glue on the glue dispensing module which finishes the glue dispensing operation at the last time is erased by using the glue erasing component, so that the glue dispensing precision of the next glue dispensing module is improved; the focusing module utilizes the double-camera vision positioning system to position three directions of the glue needle so as to realize the quick positioning of the replacement of the glue needle and further improve the glue dispensing precision; the first material part is automatically clamped by the clamping module arranged on the carrier, and the carrier is conveyed to the assembly area by the conveying module, so that the feeding efficiency of the first material part is improved, and the assembly precision and the assembly efficiency of the first material part in the subsequent assembly process are improved.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a first loading module and a carrier according to an embodiment of the invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural diagram of a supporting plate and a clamping module according to an embodiment of the present invention;

FIG. 5 is a schematic view of another angle structure of the supporting plate and the clamping module according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a mounting module according to an embodiment of the invention;

FIG. 7 is a schematic structural diagram of a second loading module according to an embodiment of the present disclosure;

FIG. 8 is an enlarged view taken at A in FIG. 7;

fig. 9 is a schematic view illustrating a state in which a mounting module and a second feeding module are coupled together according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a dispensing module according to an embodiment of the present disclosure;

FIG. 11 is a schematic structural diagram of a rubbing assembly and a focusing module according to an embodiment of the present invention;

FIG. 12 is an enlarged view taken at A in FIG. 10;

fig. 13 is a schematic view illustrating a docking state of the mounting module and the dispensing module according to the embodiment of the present invention;

FIG. 14 is a schematic structural diagram of a dispensing module according to an embodiment of the present invention;

FIG. 15 is a schematic structural view of a pressure maintaining head assembly according to an embodiment of the present invention;

FIG. 16 is a schematic structural diagram of a fourth transferring module and a clamping module according to an embodiment of the present invention;

FIG. 17 is a schematic structural diagram of a fourth transferring module and a clamping module according to an embodiment of the present invention;

FIG. 18 is a schematic structural diagram of a pressure maintaining cover plate according to an embodiment of the present invention;

FIG. 19 is a schematic structural diagram of a second slider according to an embodiment of the present invention;

fig. 20 is a schematic view illustrating a mounting module according to an embodiment of the present invention mounted at a first position.

Reference numerals:

11. a first material member; 100. an apparatus body; 110. a first base station; 1. a material tray; 101. a cavity; 21. a first feeding module; 20. a second base station; 211. a first drive assembly; 212. a first slide rail; 213. a fourth slide rail; 214. a fourth slider; 22. a carrier; 220. a carrier plate; 2201. a fixed block; 221. a fixing plate; 222. a support plate; 2231. a sixth drive assembly; 2232. a second push block; 2233. a push rod; 224. a first push block; 2241. a notch; 2242. a hollowed-out area; 2243. a roller; 225. a first clamping block; 2251. a first limit post; 226. a second clamping block; 2261. a second limit post; 227. a first elastic member; 228. a second elastic member; 229. a third elastic member; 3. a dispensing module; 301. a first support column; 302. a support frame; 31. a seventh directional component; 32. a dispensing head assembly; 320. mounting a plate; 321. dispensing a glue needle; 322. a first glue dispensing barrel; 323. a second glue dispensing barrel; 324. a cooling assembly; 325. driving by using an air cylinder; 326. a leak-stopping needle; 33. a glue wiping component; 331. a second drive assembly; 332. a drive wheel; 333. a driven wheel; 334. a first rubber wiping wheel; 335. a second rubber wiping wheel; 336. a waste glue barrel; 337. cleaning the tank; 34. an eighth directional component; 35. a focusing module; 351. a third camera assembly; 352. a fourth camera assembly; 36. a second image module; 4. a third image module; 40. a fourth support column; 41. a first camera; 42. a second camera; 43. a third camera; 5. mounting a module; 50. a second support column; 51. a fourth directional component; 52. a fifth directional component; 53. a sixth directional component; 541. a third drive assembly; 542. a rotating shaft; 543. a first suction rod; 544. a first suction nozzle; 6. a pressure maintaining module; 60. a second connecting plate; 61. a pressure maintaining head assembly; 611. a first connecting plate; 612. a pressure head; 613. a pressure maintaining cover plate; 6141. a fourth elastic member; 6142. buckling the plate; 6143. a snap-in hole; 6144. a third limiting column; 615. a manual clamping piece; 616. a position clamping hole; 63. a fourth transfer assembly; 631. a screw rod; 632. a moving block; 64. a gripping assembly; 641. a fifth drive assembly; 642. a lifting rod; 643. a clamping jaw; 651. a second slide rail; 652. a second slider; 7. a second feeding module; 70. a stage; 71. a first image module; 710. a fourth base station; 711. a second camera assembly; 712. a first camera assembly; 72. a fifth transfer assembly; 720. a third support column; 721. a second direction component; 722. a third directional component; 727. a seventh drive assembly; 728. a second suction rod; 729. a second suction nozzle; 731. a third base station; 732. an eighth drive assembly; 733. a third slider; 734. and a third slide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.

In the assembly process of 3C products, it is often necessary to assemble electronic components on the products. When the electronic component needs to be mounted on the side wall of the product, the electronic component is generally assembled in a manual mode, and the manual mode is low in assembly efficiency.

The embodiment of the invention provides an assembling device for a 3C product, which is characterized in that a carrier is used for fixing the product, namely a first material part, in the assembling process, a mounting module is used for mounting an electronic component, namely a second material part, of which the glue dispensing operation is completed by a glue dispensing module on the side wall of the first material part, and finally a pressure maintaining module is used for maintaining the pressure of the first material part and the second material part so as to ensure that the second material part is fixedly assembled on the first material part.

Specifically, as shown in fig. 1, an assembling apparatus for a 3C product according to an embodiment of the present invention includes an apparatus body 100, where the apparatus body 100 includes a first base 110, a carrier 22, a mounting module 5, a dispensing module 3, and a pressure maintaining module 6, where the carrier 22 is configured to fix a first material 11, the dispensing module 3 is configured to dispense a dispensing area of a second material, the mounting module 5 is configured to mount the second material that has been dispensed on a first position of the first material 11, the first position is located on a sidewall of the first material 11, and the pressure maintaining module 6 is configured to perform a pressure maintaining operation on the first material 11 and the second material that have been mounted. The dispensing module 3 and the mounting module 5 are mounted on the first base 110, the pressure maintaining module 6 is mounted on the carrier 22, and the pressure maintaining module 6 moves relative to the carrier 22 and presses against the second material, so that the second material is assembled on the sidewall of the first material 11.

The first loading module 21 and the carrier 22 are described in detail below, as shown in fig. 2 to 5.

In an embodiment, as shown in fig. 2, the apparatus body 100 includes a first feeding module 21, the first feeding module 21 includes a second base 20, a first driving assembly 211, a first slider and a first slide rail 212, the first driving assembly 211 and the first slide rail 212 are fixedly mounted on the second base 20, the first slider is slidably connected to the first slide rail 212, the first slider is fixedly connected to the carrier 22, and the carrier 22 reciprocates along the direction of the first slide rail 212 under the driving force of the first driving assembly 211. The first driving assembly 211 is preferably a servo motor, but is not limited to a servo motor.

Further, the first feeding module 21 further includes a fourth slider 214 and a fourth slide rail 213, the fourth slide rail 213 is parallel to the first slide rail 212, and the carrier 22 moves along with the first slider and the fourth slider 214 under the driving force of the first driving assembly 211. The first slide rail 212 and the fourth slide rail 213 are respectively located at two sides of the carrier 22, and the two sliders and the two slide rails increase the stability of the carrier 22 during the movement process.

As shown in fig. 3, the carrier 22 includes a carrier plate 220, a supporting plate 222, a fixing plate 221, and a clamping module, the supporting plate 222, the fixing plate 221, and the carrier plate 220 are sequentially and fixedly connected, the carrier plate 220 is fixedly connected to the first slider, the clamping module is installed in a cavity formed between the supporting plate 222 and the fixing plate 221, the first material 11 is placed in a first groove on the supporting plate 222, and a sidewall of the first material 11 can abut against the supporting plate 222 under the action of the clamping module.

That is, after the first material 11 is placed in the first groove, the clamping module automatically clamps the first material 11 to be fixed on the supporting plate 222, and the first material 11 fixed on the supporting plate 222 provides precision guarantee for the subsequent assembly operation.

The following describes in detail how the clamping module clamps the first material part 11.

In an embodiment, as shown in fig. 4 and 5, the clamping module includes a power assembly, a first push block 224, a first clamping block 225, a first elastic member 227 and a second elastic member 228, the power assembly is mounted on the carrier plate 220, one end of the first elastic member 227 is fixedly connected to the support plate 222, and the other end is connected to the first push block 224; one end of the second elastic member 228 is fixedly connected to the support plate 222, and the other end is connected to the first clamping block 225; when the first pushing block 224 deforms the first elastic member 227 under the driving of the power assembly, the first pushing block 224 abuts against the first clamping block 225 and deforms the second elastic member 228; when the first elastic member 227 and the second elastic member 228 are in a natural state at the same time, the first pushing block 224 is away from or contacts the first clamping block 225, and the first clamping block 225 abuts on the first material 11, so that the first material 11 abuts on the supporting plate 222.

That is, the first pushing block 224 moves in the first direction under the driving of the power assembly and transmits the driving force to the first clamping block 225, so that the first clamping block 225 also moves in the first direction, and the placing space of the first material part 11 on the supporting plate 222 is increased. When the power assembly does not provide power, the first pushing block 224 and the first clamping member move in the opposite direction to the first direction under the action of the first elastic member 227 and the second elastic member 228, respectively, so that the first clamping block 225 abuts against the first material 11, and further the side wall of the first material 11 abuts against the inner wall of the first groove. After the first material part 11 abuts against the inner wall of the first groove, not only the fixation of the first material part 11 but also the positioning of the first material part 11 are realized, so that the precision guarantee is provided for the subsequent assembly operation of the first material part 11.

In one embodiment, as shown in fig. 4, the power assembly includes a sixth driving assembly 2231, a push rod 2233 and a second push block 2232, the sixth driving assembly 2231 is fixedly mounted on the carrier plate 220, one end of the push rod 2233 is movably connected to the sixth driving assembly 2231, the other end of the push rod 2232 is fixedly connected to the second push block 2232, and the second push block 2232 is pushed toward or away from the first push block 224 by the driving force of the sixth driving assembly 2231, so that the first push block 224 is pushed toward or away from the first clamping block 225. Sixth drive assembly 2231 is preferably, but not limited to, a pneumatic cylinder.

That is, the second push block 2232 moves under the driving force of the sixth driving assembly 2231, the second push block 2232 moves to transmit the driving force to the first push block 224, and the first push block 224 moves to transmit the driving force to the first clamping block 225, so that the first clamping block 225 moves in the first direction. Of course, when the second push block 2232 moves away from the first push block 224 under the driving force of the sixth driving assembly 2231, the driving force on the first push block 224 and the first clamping block 225 disappears, and the first push block 224 and the first clamping block 225 move in the opposite direction of the first direction under the action of the first elastic member 227 and the second elastic member 228, respectively.

In one embodiment, as shown in fig. 5, the clamping module further includes a second clamping block 226 and a third elastic member 229, one end of the third elastic member 229 is fixedly connected to the supporting plate 222, the other end is connected to the second clamping block 226, and the moving direction of the third elastic member 229 is perpendicular to the moving direction of the first elastic member 227; the first pushing block 224 is provided with a pushing part on a side close to the second clamping block 226, and the pushing part abuts against or is far away from the second clamping block 226 when the first pushing block 224 moves along the moving direction of the first elastic member 227, so that the third elastic member 229 is deformed or is in a natural state.

In the above embodiment, the first clamping block 225 achieves clamping of the first material piece 11 in the first direction. In the present embodiment, the second clamping block 226 is used to clamp the first material piece 11 in the second direction perpendicular to the first direction, so as to improve the positioning accuracy of the first material piece 11.

Specifically, a pushing part is arranged on the first pushing block 224, and transmits a driving force to the second clamping block 226 during the movement of the first pushing block 224, so that the second clamping block 226 moves.

Preferably, the pushing portion of the first pushing block 224 is a notch 2241 with an arc-shaped structure, when the first elastic member 227 is in the natural state, the end of the second clamping block 226 is located in the notch 2241, and meanwhile, the second clamping block 226 is just in contact with or has a space with the inner wall of the notch 2241, that is, no external force is generated between the end of the first clamping block 225 and the inner wall of the notch 2241. The breach 2241 of arc structure makes the transition that the realization that the second presss from both sides tight piece 226 can be fine promptly the second presss from both sides tight piece 226 from the breach 2241 outside to breach 2241, perhaps breach 2241 is outside to breach 2241, avoids appearing the dead phenomenon of card. Of course, the pushing portion may have other structures, such as a protrusion protruding from the first pushing block 224, as long as the clamping function in the present embodiment is achieved.

Further, as shown in fig. 3 and 5, the first clamping block 225 and the second clamping block 226 are respectively provided with a first limiting column 2251 and a second limiting column 2261, and when the first elastic element 227, the second elastic element 228, and the third elastic element 229 are all in a natural state, the first limiting column 2251 and the second limiting column 2261 respectively abut against two different-direction side edges of the first material element 11, so that the first material element 11 abuts against an inner wall of the first groove. The first and second limiting columns 2251 and 2261 protrude from the surfaces of the first and second clamping blocks 225 and 226, respectively, and the heights of the first and second limiting columns 2251 and 2261 can be set according to the height of the side of the first part 11. Preferably, the heights of the first limiting column 2251 and the second limiting column 2261 are the same as the height of the side of the first material 11, or the heights of the first limiting column 2251 and the second limiting column 2261 are higher than the height of the side of the first material 11, so as to improve the stability of the first limiting column 2251 and the second limiting column 2261 clamping the first material 11.

In an embodiment, a second groove, a third groove and a fourth groove are formed on one side of the supporting plate 222 close to the fixing plate 221, the second groove, the third groove and the fourth groove are communicated, and the second groove, the third groove and the fourth groove are respectively matched with the first pushing block 224, the first clamping block 225 and the second clamping block 226.

That is, the first pushing block 224, the first clamping block 225 and the second clamping block 226 are respectively located in the second groove, the third groove and the fourth groove, so that a seamless fixed connection can be achieved between the fixing plate 221 and the supporting plate 222, and the stability of the whole carrier 22 is increased. In addition, the second groove, the third groove and the fourth groove respectively play a role in guiding the movement of the first pushing block 224, the first clamping block 225 and the second clamping block 226, and further improve the positioning accuracy of the first material part 11.

In one embodiment, as shown in fig. 5, a roller 2243 is fixedly installed in each of the second, third and fourth grooves, and the first push block 224, the first clamping block 225 and the second clamping block 226 contact the roller 2243 to move. The roller 2243 reduces the friction resistance of the first pushing block 224, the first clamping block 225 and the second clamping block 226, and improves the clamping efficiency of the clamping module.

Preferably, the plurality of hollow areas 2242 are disposed on the first push block 224, and the hollow areas 2242 are used to reduce the mass of the first push block 224, so as to reduce the driving pressure of the sixth driving assembly 2231 and improve the clamping efficiency of the clamping module.

The second feeding module and the mounting module are described in detail below, as shown in fig. 6 to 9.

In an embodiment, as shown in fig. 6, the apparatus body 100 further includes a mounting module 5, the mounting module 5 includes a second supporting column 50, a mounting shaft assembly and a second conveying assembly, the second conveying assembly is mounted on the second supporting column 50, the mounting shaft assembly is mounted on the second conveying assembly, the mounting shaft assembly is used for mounting the second material adsorbed by the second supporting column on the sidewall of the first material, and the second material is moved onto the mounting shaft assembly under the cooperation of the suction assembly and the first image module 71, so as to realize automatic loading of the second material and improve loading efficiency.

That is to say, the mounting shaft assembly moves to the lower part of the suction assembly under the transmission of the second transmission assembly, and the suction assembly adjusts the posture of the second material under the coordination of the first image module 71, so as to improve the matching precision of the second material moving to the mounting shaft assembly.

In one embodiment, the mounting shaft assembly comprises a first direction assembly and a suction rod assembly, the first direction assembly comprises a third driving assembly 541, a rotating shaft 542 and the suction rod assembly, one end of the rotating shaft 542 is fixedly mounted on the third driving assembly 541, and the other end of the rotating shaft 542 is fixedly connected with the suction rod assembly; the suction rod assembly comprises a first suction rod 543 and a first suction nozzle 544, the first suction nozzle 544 is mounted at the end of the first suction rod 543, the cavity 101 of the first suction nozzle 544 matches the shape of the second material, the first suction nozzle 544 is driven by the third driving assembly 541 to rotate around the rotating shaft 542 as an axis, so that the first suction nozzle 544 moves to a position below the second material adsorbed by the suction assembly, and the second material moves down to the first suction nozzle 544 matched therewith under the action of the suction assembly. The third drive assembly 541 is preferably, but not limited to, a DD motor.

That is to say, the first suction nozzle 544 moves under the second conveying assembly to a position below the second material adsorbed by the suction assembly, the suction assembly enables the second material to match the first suction nozzle 544 based on the coordinate data acquired by the first image module 71, and the second material is moved into the first suction nozzle 544, that is, the suction assembly releases the second material, and the first suction nozzle 544 adsorbs the second material. After the second material is moved into the first suction nozzle 544, the mounting shaft assembly rotates the second material from the horizontal state to the vertical state by using the third driving assembly 541, so that the second material is conveniently mounted on the sidewall of the first material.

In an embodiment, as shown in fig. 6, the second conveying assembly includes a fourth direction assembly 51, a fifth direction assembly 52 and a sixth direction assembly 53, and the second material member sucked by the first suction nozzle 544 reciprocates in the directions of the Y axis, the X axis and the Z axis in the coordinate system shown in fig. 6 under the action of the fourth direction assembly 51, the fifth direction assembly 52 and the sixth direction assembly 53, respectively, so as to convey the second material member to the position to be assembled of the first material member. The second conveying assembly conveys the second material part along multiple directions so as to improve the feeding efficiency and the feeding precision of the second material part.

In an embodiment, as shown in fig. 7, the apparatus body 100 further includes a second feeding module 7, the second feeding module includes a third supporting column 720, a sucking assembly and a fifth conveying assembly 72, the third supporting column 720 is fixedly installed on the first base platform 110, and the fifth conveying assembly 72 is installed on the third supporting column 720; the suction assembly comprises a fifth conveying assembly 72 and a suction head assembly, the fifth conveying assembly 72 is mounted on the third supporting column 720, the suction head assembly is mounted on the fifth conveying assembly 72, and the suction head assembly sucks the second material in the tray 1 under the conveying of the fifth conveying assembly 72 and moves to the position above the first suction nozzle 544.

The second feeding module 7 provided in the embodiment of the present invention first uses the first image module 71 and the suction module to cooperate to suck and transfer the second material in the tray 1, and then cooperates with the mounting module 5 to move the second material to the first suction nozzle 544 matched therewith, so as to automatically feed the second material.

Specifically, the fifth transferring assembly 72 includes a second direction assembly 721 and a third direction assembly 722, and the suction head assembly moves along the X-axis and the Z-axis in the coordinate system shown in fig. 6 respectively under the action of the second direction assembly 721 and the third direction assembly 722, so that the suction head assembly sucks the second material and moves above the first suction nozzle 544.

Further, as shown in fig. 9, the pick-up head assembly includes a seventh driving assembly 727, a second suction nozzle 729 and a second suction rod 728, the seventh driving assembly 727 is fixedly mounted on the third direction assembly 722, one end of the second suction rod 728 is connected to the seventh driving assembly 727, the other end of the second suction rod 728 is fixedly connected to the second suction nozzle 729, and the second suction nozzle 729 rotates along with the second suction rod 728 under the driving force of the seventh driving assembly 727 to adjust the posture of the second material. The seventh drive assembly 727 is preferably, but not limited to, a rotary air cylinder.

That is, after the second suction nozzle 729 sucks the second material, the posture of the second material is adjusted to match the first suction nozzle 544 by using the rotary cylinder. It should be noted that: when the second suction nozzle 729 docks the second material with the first suction nozzle 544, the first suction rod 543 is in a horizontal state, and after the second material is placed on the first suction nozzle 544, the first suction nozzle 544 sucks the second material.

In an embodiment, the second feeding module 7 further includes a carrier 70, a sixth conveying assembly and a third base 731, the third base 731 is fixedly mounted on the first base 110, a tray 1 is placed on the carrier 70, a cavity 101 matched with the shape of the second material piece is arranged on the tray 1, the second material piece is installed in the cavity 101, and the sixth conveying assembly is used for conveying the carrier 70; the sixth transport unit includes an eighth driving unit 732, a third slide rail 734, and a third slider 733, the eighth driving unit 732 and the third slide rail 734 are fixedly attached to the third base 731, the third slide rail 734 is slidably connected to the third slider 733, the third slider 733 is fixedly connected to the stage 70, and the stage 70 reciprocates in the direction of the third slide rail 734 by the driving force of the eighth driving unit 732. Eighth drive assembly 732 is preferably, but not limited to, a servo motor.

That is, the tray 1 on the carrier 70 is driven by the eighth driving unit 732 to reciprocate along the Y-axis direction in the coordinate system shown in fig. 7, and the tray 1 with the second material is conveyed to the lower side of the sucking unit, so that the sucking unit picks up the second material from the tray 1 for loading.

In one embodiment, as shown in fig. 7 and 8, the first image module 71 includes a first camera component 712, the first camera component 712 is fixedly mounted on the third direction component 722, the first camera component 712 is disposed adjacent to the suction head component, and the first camera component 712 is used for acquiring image information of a second material piece in the tray 1, so that the fifth transferring component 72 transfers the suction head component to the second material piece to be sucked based on the image information.

That is, before the second suction nozzle 729 sucks the second material in the tray 1, the first camera component 712 is used to photograph the second material to be picked up in the tray 1 to obtain the coordinate data thereof, and the fifth transfer component 72 transfers the second suction nozzle 729 to the second material to be picked up based on the coordinate data to suck the second material. Based on the second material piece being irregular, after the first camera component 712 obtains the image information of the second material piece to be picked up, the seventh driving component 727, i.e. the rotary camera, adjusts the posture of the second suction nozzle 729 based on the image information to accurately suck the second material piece.

It should be noted that, based on the second material piece being an irregular shape, the second material piece is provided with an adsorption area, and the second suction nozzle 729 is matched with the adsorption area, so that the adsorption accuracy of the second suction nozzle 729 is improved by the first camera component 712, and the loading efficiency of the second material piece is further improved.

In an embodiment, the first image module 71 further includes a second camera module 711, the second camera module 711 is installed below the second suction nozzle 729, and the second camera module 711 is configured to obtain image information of the second material on the second suction nozzle 729; the seventh drive assembly 727 adjusts the attitude of the second material based on the image information so that the second material matches the first suction nozzle 544. The second camera module 711 is fixedly attached to the fourth base 710, and the fourth base 710 is fixedly attached to the first base 110. The second camera module 711 is identical to the first camera module 712 in principle, the first camera module 712 is used for acquiring the image information of the upper surface of the second material, and the second camera module 711 is used for acquiring the image information of the lower surface of the second material.

That is, when the second suction nozzle 729 moves the sucked second material to above the second camera module 711 by being transferred by the fifth transfer module 72, the second camera module 711 photographs the lower surface of the second material. The seventh drive assembly 727, i.e., a rotary motor, adjusts the second part pose based on the image data acquired by the second camera assembly 711 so that it matches the first suction nozzle 544.

It should be noted that the upper surface and the lower surface of the second material are both irregular, so when the first suction nozzle 544 sucks the second material, the suction area is provided on the lower surface of the second material to match the first suction nozzle 544 in the same way as the second suction nozzle 729. The first camera component 712 and the second camera component 711 are used for respectively acquiring the upper surface image information and the lower surface image information of the second material piece, so that the matching precision of the feeding of the second material piece is improved, and the assembling precision of the second material piece attached to the first material piece is further improved.

The dispensing module 3 is described in detail below, as shown in fig. 10 to 13.

In an embodiment, as shown in fig. 10, the dispensing module 3 includes a first support column 301, a dispensing head assembly 32, a first transferring assembly and a wiping assembly 33, the dispensing head assembly 32 is used for coating glue on the second material, the first transferring assembly is used for transferring the dispensing head assembly 32, and the wiping assembly 33 is used for wiping off the residual glue on the dispensing head assembly 32. Wherein, the frictioning subassembly 33 includes support frame 302, second drive assembly 331, the first subassembly of wiping of transmission subassembly and flexible material, second drive assembly 331, transmission subassembly and the first subassembly of wiping are installed on support frame 302, second drive assembly 331 connects transmission subassembly, transmission subassembly connects and wipes the first subassembly, transmission subassembly rotates and drives and wipes the first subassembly and rotate under the drive of second drive assembly 331 to make and wipe the first subassembly and wipe the cull on the first subassembly 32 of dispensing. The second driving assembly 331 is preferably, but not limited to, a motor.

That is, after each dispensing operation of the dispensing head assembly 32, the first transfer assembly is used to transfer the dispensing head assembly 32 to the glue wiping assembly 33, and the glue wiping assembly 33 erases the residual glue dispensed by the dispensing head assembly 32 last time. The transmission component is driven by the second driving component 331 to rotate and drive the wiping head component to rotate together, and the rotating wiping head component erases the residual glue on the dispensing head component 32.

The dispensing module utilizes the first transmission component to transmit the dispensing head component 32 which completes each dispensing operation to the glue wiping component 33, and utilizes the glue wiping component 33 to wipe off the residual glue which is dispensed on the dispensing head component 32 for the last time, so as to improve the dispensing precision of the dispensing head component 32 for the next time and further improve the assembly precision.

Specifically, as shown in fig. 11, the wiping head assembly is used to wipe off the residual glue on the dispensing needle 321 of the dispensing head assembly 32. The head wiping assembly comprises a first rubber wiping wheel 334 and a second rubber wiping wheel 335, the first rubber wiping wheel 334 and the second rubber wiping wheel 335 are arranged adjacent to each other, and the first rubber wiping wheel 334 and the second rubber wiping wheel 335 rotate in the same direction under the action of the transmission assembly to wipe the glue from the glue dispensing needle 321 between the first rubber wiping wheel 334 and the second rubber wiping wheel 335.

Further, the transmission assembly comprises a driving wheel 332 and a plurality of driven wheels 333, the driving wheel 332 is mounted on the second driving assembly 331, the plurality of driven wheels 333 are connected with the driving wheel 332 through a transmission belt, and the plurality of driven wheels 333 are driven by the second driving assembly 331 to rotate along with the driving wheel 332, so that the first rubber wiping wheel 334 and the second rubber wiping wheel 335 rotate together. The dispensing needle 321 moves to a position between the first glue wiping wheel 334 and the second glue wiping wheel 335 under the transmission of the first transmission assembly, the first glue wiping wheel 334 and the second glue wiping wheel 335 are made of flexible materials, and the first glue wiping wheel 334 and the second glue wiping wheel 335 rotate in the same direction to wipe off the residual glue on the outer wall or the needle head of the dispensing needle 321.

In one embodiment, the dispensing assembly 33 further includes a cleaning slot 337, the cleaning slot 337 contains a cleaning liquid therein, the cleaning slot 337 is located below the cleaning head assembly, and the cleaning liquid is contacted by the cleaning liquid when the cleaning head assembly rotates, so that the residual glue on the dispensing needle 321 is wiped away by the cleaning liquid and the cleaning head assembly. The cleaning liquid is preferably alcohol, although not limited to alcohol, and the specific composition of the cleaning liquid may be selected according to the specific glue type.

That is, the first rubber wiping wheel 334 and the second rubber wiping wheel 335 contact the cleaning liquid in the cleaning groove 337 during the rotation process, so as to wipe off the glue on the outer wall of the dispensing needle 321 and the needle head by the cleaning liquid and the combined action of the friction force of the first rubber wiping wheel 334 and the second rubber wiping wheel 335 on the dispensing needle 321.

Further, wipe first subassembly still including useless gluey bucket 336, useless gluey bucket 336 sets up with clean groove 337 is adjacent, and after the cull on some gluey needle 321 wiped off under the effect of wiping first subassembly, it moved to the top of useless gluey bucket 336 to discharge glue in it to useless gluey bucket 336. After the wiping head assembly wipes the residual glue on the outer wall of the dispensing needle 321 and the needle head, the cleaning liquid may contaminate the residual glue in the dispensing needle 321, so that after the wiping head assembly finishes the dispensing operation, the first conveying assembly is used to move the dispensing needle 321 to the position above the waste glue barrel 336, and the glue at the inner end of the dispensing needle 321 is drained, thereby preventing the contaminated glue at the end of the dispensing needle 321 from being coated on the product.

In one embodiment, as shown in fig. 10, the first conveying assembly includes a seventh direction assembly 31 and an eighth direction assembly 34, the seventh direction assembly 31 is fixedly mounted on the first supporting column 301; the dispensing head assembly 32 reciprocates along the X-axis and Z-axis directions in the coordinate system shown in fig. 10 under the action of the seventh direction assembly 31 and the eighth direction assembly 34, so that the dispensing head assembly 32 is conveyed at the dispensing area, the glue wiping assembly and the focusing module 35, thereby realizing high-efficiency and high-precision dispensing of the second material.

In an embodiment, as shown in fig. 13, the dispensing module 3 further includes a second graphic module 36, the second graphic module 36 is mounted on the first transporting assembly, the second graphic module 36 is used for acquiring the image information of the second material, the first transporting assembly obtains the dispensing route based on the image information, and transports the dispensing head assembly 32 to move to the dispensing area of the second material.

Specifically, the second image module 36 preferably uses a camera to photograph the second material, the second image module 36 is fixedly connected to the eighth direction component 34, and the second image module 36 is disposed adjacent to the dispensing head component 32. When the second material piece moves to the lower part of the second image module 36, the second image module 36 photographs the second material piece to obtain image information and feeds the image information back to the control system, the control system performs data processing on the image information and sends the processed data to the first transmission assembly, the first transmission assembly obtains a dispensing route, the first transmission assembly transmits the dispensing head assembly 32 to enable the dispensing needle 321 to coat glue on the second material piece, the second image module 36 is used for obtaining the image information of the second material piece, and the dispensing precision of the dispensing head assembly 32 is improved.

Further, the second image module 36 is further configured to obtain image information of the second material after the dispensing is completed, so as to determine whether the glue on the second material is abnormal, for example: glue offset, etc.

In an embodiment, as shown in fig. 11, the dispensing module 3 further includes a focusing module 35 for calibrating the dispensing needle 321, the focusing module 35 is disposed adjacent to the dispensing head assembly 32; the focusing module 35 includes a third camera assembly 351 and a fourth camera assembly 352, and the third camera assembly 351 and the fourth camera assembly 352 respectively align the dispensing pins 321 from two different directions to correct the same.

That is, after the dispensing needle 321 is replaced, the focusing module 35 is used to calibrate the replaced dispensing needle 321. The focusing module utilizes the dual-camera vision positioning system to position three directions of the glue needle 321, so as to realize the rapid positioning of the replacement of the glue needle 321 and further improve the glue dispensing precision.

In an embodiment, as shown in fig. 12, the dispensing head assembly 32 includes a mounting plate 320, a dispensing barrel, a dispensing needle 321, and a leakage-stopping valve assembly, the dispensing barrel and the leakage-stopping valve assembly are mounted on the mounting plate 320, the mounting plate 320 is fixedly connected to the eighth direction assembly 34, the dispensing needle 321 is mounted at the end of the dispensing barrel, and the leakage-stopping valve assembly is located above the dispensing needle 321 to prevent the glue in the dispensing barrel from flowing to the dispensing needle 321.

Further, the leakage-stopping valve assembly comprises a cylinder drive 325 and a leakage-stopping needle 326, and the leakage-stopping needle 326 moves in the vertical direction under the cylinder drive 325 to block the glue in the glue dispensing barrel from flowing into the glue dispensing needle 321.

In one embodiment, the dispensing barrel includes a first dispensing barrel 322, a second dispensing barrel 323, and a third dispensing barrel, the liquids in the first dispensing barrel 322 and the second dispensing barrel 323 flow into the third dispensing barrel and are mixed, and the dispensing needle 321 is installed at the end of the third dispensing barrel; the dispensing head assembly 32 further includes a cooling assembly 324, the cooling assembly 324 is mounted on the mounting plate 320 and surrounds the third dispensing barrel to cool the mixed liquid in the third dispensing barrel. The embodiment of the invention is preferably AB glue, and the AB glue has higher bonding strength and high hardness and is widely used. The first dispensing barrel 322 and the second dispensing barrel 323 are filled with the adhesive and the hardener respectively and mixed in the third dispensing barrel. The AB glue after mixing is comparatively sensitive to the temperature, and the temperature is the higher the AB glue after mixing solidifies faster, and the AB glue in this embodiment still need move to waiting to assemble product department and assemble after coating on the second material spare. Therefore, in the present embodiment, the third glue dispensing barrel is cooled by the cooling assembly 324 to reduce the temperature of the mixed AB glue, so as to further reduce the hardening speed of the AB glue.

The pressure maintaining module is described in detail below, as shown in fig. 14 to 20.

In the embodiment of the invention, the image module 4 is used for acquiring the coordinate data of the first position, the mounting module 5 is used for mounting the second material part on the first position of the first material part 11 according to the coordinate data, and the pressure maintaining module 6 is used for maintaining the pressure of the first material part 11 and the second material part, so that the bonding strength and the bonding efficiency of the first material part 11 and the second material part are improved, and the assembling efficiency and the assembling quality of the assembling equipment are further improved.

In an embodiment, as shown in fig. 14, the apparatus body 100 further includes a third image module 4, the third image module 4 includes a fourth supporting column 40, a first camera 41, a second camera 42, and a third camera 43, the fourth supporting column 40 is fixedly mounted on the first base 110, and the first camera 41, the second camera 42, and the third camera 43 are all fixedly connected to the fourth supporting column 40. The three images at the first position are simultaneously acquired by the first camera 41, the second camera 42 and the third camera 43 to accurately locate the coordinates of the first position, further improving the assembly accuracy of the assembly apparatus.

In one embodiment, as shown in fig. 15 and 16, the pressure maintaining module 6 includes a third conveying assembly and a pressure maintaining head assembly 61, and the pressure maintaining head assembly 61 is pressed against the second material under the conveying of the third conveying assembly. After the second material is attached to the first material 11, the pressure maintaining head assembly 61 moves to the first position under the transmission of the third transmission assembly, and the pressure maintaining head assembly 61 is pressed against the second material to perform the pressure maintaining operation.

In an embodiment, as shown in fig. 15, the third conveying assembly includes a second slide rail 651 and a second slide block 652, the second slide rail 651 is slidably connected to the second slide block 652, the second slide rail 651 is fixedly mounted at a side of the carrier 22, the pressure maintaining head assembly 61 is mounted on the second slide block 652, and the pressure maintaining head assembly 61 reciprocates along the direction of the second slide rail 651 along with the second slide block 652.

In the present embodiment, an external force is manually applied to the second slider 652 on the one hand, so that the pressure maintaining head assembly 61 follows the second slider 652 and moves to the first position. The external force based on manual application is difficult to control the force and increase the labor cost, and on the other hand, the automatic pressure maintaining operation can be realized in a mechanical mode.

Specifically, as shown in fig. 16 and 17, the pressure maintaining module 6 further includes a fourth conveying assembly 63 and a gripping assembly 64, and the gripping assembly 64 moves in the horizontal direction under the conveyance of the fourth conveying assembly 63; the fourth conveying assembly 63 includes a fourth driving assembly, a lead screw 631 and a moving block 632, the lead screw 631 is fixedly connected to the carrier 22, the moving block 632 is sleeved on the lead screw 631, the lead screw 631 is parallel to the second slide rail 651, and the clamping assembly 64 moves along the horizontal direction along with the moving block 632 under the driving force of the fourth driving assembly. The fourth drive assembly is preferably, but not limited to, an electric motor. The carrier plate 220 extends with the second connecting plate 60, the lead screw 631 is fixedly mounted on the fixed block 2201, the fixed block 2201 is fixedly connected with the second connecting plate 60, and the moving block 632 is driven by the fourth driving assembly to reciprocate on the lead screw 631, so that the clamping assembly 64 reciprocates along with the moving block 632.

Further, the clamping assembly 64 includes a fifth driving assembly 641, a lifting rod 642 and a clamping jaw 643, the fifth driving assembly 641 is fixedly mounted on the moving block 632, one end of the lifting rod 642 is movably connected to the fifth driving assembly 641, the other end of the lifting rod is fixedly connected to the clamping jaw 643, the clamping jaw 643 moves along with the lifting rod 642 under the driving force of the fifth driving assembly 641 and clamps the pressure maintaining head assembly 61, so that the pressure maintaining head assembly 61 moves to the first position along with the moving block 632 under the driving force of the fourth driving assembly. The fifth driving assembly 641 is preferably, but not limited to, an air cylinder.

That is, the clamping jaw 643 moves in the horizontal direction along the lead screw 631 by the driving force of the fourth driving assembly, and when the clamping jaw 643 moves below the pressure maintaining head assembly 61, the clamping jaw 643 moves upward and clamps the pressure maintaining head assembly 61 by the driving force of the fifth driving assembly 641, so that the pressure maintaining head assembly 61 moves to the first position direction along the lead screw 631 along with the clamping assembly 64 and the moving block 632.

Specifically, as shown in fig. 15, the pressure maintaining head assembly 61 includes a pressure maintaining cover plate 613, a pressing head 612 and a first connecting plate 611, the pressure maintaining cover plate 613 is detachably mounted on the second slider 652, the pressing head 612 is detachably mounted on the pressure maintaining cover plate 613, the first connecting plate 611 is fixedly mounted on the second slider 652, and after the assembly of the pressure maintaining head assembly 61 is completed, the first material 11 is located between the pressure maintaining cover plate 613 and the first connecting plate 611.

That is to say, after the pressure maintaining head assembly 61 is mounted on the second slider 652, the pressure head 612 and the second material mounted on the first material 11 are located on the same horizontal line, and the pressure head 612 moves along the second slide rail 651 under the action of external force, so that the pressure head 612 is pressed against the second material to perform the pressure maintaining operation. The holding jaw 643 is moved upward by the fifth driving assembly 641 and holds the first connection plate 611 so that the holding pressure head assembly 61 follows the holding jaw 643 to move.

Specifically, as shown in fig. 18 and 19, the pressure maintaining head assembly 61 further includes a fastening assembly, the fastening assembly includes a fourth elastic member 6141, a fastening plate 6142, a fastening hole 6143, and a third limiting post 6144, the third limiting post 6144 is movably mounted on the second slider 652, the bottom end of the fourth elastic member 6141 is fixedly connected to the fastening plate 6142, the other end of the fourth elastic member 6142 is fixedly connected to the pressure maintaining cover 613, the fastening hole 6143 is located on the pressure maintaining cover 613, and the fastening plate 6142 moves relative to the pressure maintaining cover 613 under the action of external force, so that the fastening plate 6142 is fastened to the second slider 652 or is separated from the second slider 652. The buckle assembly in this embodiment enables the pressure maintaining cover plate 613 to be conveniently detached and installed, so that the feeding and discharging efficiency of the first material part 11 is improved, and the assembling efficiency is further improved. Of course, the pressure maintaining head assembly 61 may also be used to quickly disassemble and assemble the pressure maintaining cover plate 613 in other manners. It should be noted that, the shape of the pressing head 612 matches the shape of the second material, and the corresponding pressing head 612 is replaced for different types of second material, so that the compatibility of the device is improved.

In one embodiment, the pressure maintaining module 6 further includes a locking component, the locking component includes a movable post (not shown) and a locking hole 616, the movable post matches with the locking hole 616, the movable post is movably mounted on the second slider 652, the locking hole 616 is located on the carrier 22, and when the pressing head 612 presses against the second material, the movable post is located above the locking hole 616 and is inserted into the locking hole 616, so as to fix the pressure maintaining head component 61 on the carrier 22.

The glue in the embodiment of the invention is preferably AB glue, and the AB glue needs a period of time for curing. After the pressing head 612 presses against the second material, the clamping assembly fixes the pressure maintaining module 6 on the carrier 22 for a period of time, and at this time, the first suction nozzle 544 loosens the suction on the second material and moves to the initial position under the transmission of the second transmission assembly, so as to perform the next assembly operation on the second material.

In an embodiment, the second sliding block 652 is provided with a manual detent 615, and the carrier 22 is provided with a detent groove matching with the manual detent 615. After the pressing head 612 abuts on the second material, the manual locking member 615 is manually moved to be locked in the locking groove. The manual clamping piece 615 and the clamping component realize double clamping effects, and the phenomenon that the clamping component fails is avoided.

The invention also provides an assembling method with an automatic pressure maintaining function, which comprises the following steps:

firstly, a first position of the first material part 11 collected by the third image module 4 is obtained, and the first position is located on the side wall of the first material part 11.

And secondly, sending the first position to the mounting module 5, so that the mounting module 5 mounts the second material part on the first position.

That is to say, the second conveying assembly conveys the second material part to the second position according to the coordinate of the first position, and the mounting shaft assembly drives the second material part at the second position to perform rotary motion, so that the second material part is mounted on the first position. As shown in FIG. 20, the second position is the position where the first suction rod 543 is horizontally oriented in FIG. 20, and the first suction nozzle 544 is attached to the first position as shown in FIG. 20 with the first suction rod 543 is vertically oriented.

Further, before the second material is conveyed by the second conveying assembly, the second material is adsorbed at the end by the suction rod assembly in the mounting module 5, and the first suction rod 543 in the suction rod assembly is in a horizontal state. The second material at the second position is still in a horizontal state, the first suction rod 543 is driven by the DD motor in the mounting module 5 to rotate 90 degrees, and the second material is mounted on the first position of the first material 11, and the first suction nozzle 544 at the end of the first suction rod 543 continuously sucks the second material.

And thirdly, the pressure maintaining module 6 maintains the pressure of the second material part and the first material part 11 attached to the first position, so that the second material part is assembled on the first position of the first material part 11. After the second material part is attached to the first material part 11, the pressure maintaining module 6 starts to move to the first position to perform pressure maintaining operation on the first material part 11 and the second material part.

Further, the clamping assembly 64 clamps the pressure maintaining head assembly 61 in the pressure maintaining module 6 under the transmission of the fourth transmission assembly 63, and moves the pressure maintaining head assembly 61 to the first position, so that the pressing head 612 on the pressure maintaining head assembly 61 abuts against the second material to perform the pressure maintaining operation.

Further, the clamping jaws 643 of the clamping assembly 64 are driven by the fourth driving assembly of the fourth transporting assembly 63 to continuously clamp the first connecting plate 611 of the pressure maintaining head assembly 61, so that the pressing head moves towards the second material under the driving force of the fourth driving assembly and presses against the second material, and the first suction nozzles 544 are released from the second material and move to the original position under the transporting of the second transporting assembly to perform the assembling operation on the next second material.

Fourthly, after the second material member is pressed against the first material member 11, the step further includes fixing the pressure maintaining head assembly 61 on the carrier 22 by using the locking assembly. At this time, the clamping jaws 643 release the clamping of the first connection plate 611 under the driving force of the fifth driving assembly 641. The assembling method provided by the embodiment of the invention realizes automatic mounting and pressure maintaining in a mechanical mode, and improves the assembling efficiency of the assembling equipment.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. An assembly apparatus for 3C products, characterized by comprising an apparatus body (100), the apparatus body (100) comprising:

a first base (110);

a carrier (22) for fixing the first material (11);

the glue dispensing module (3) is used for dispensing glue to the glue dispensing area of the second material piece;

the mounting module (5) is used for mounting the second material piece subjected to the dispensing operation at a first position of a first material piece (11), and the first position is positioned on the side wall of the first material piece (11);

the pressure maintaining module (6) is used for performing pressure maintaining operation on the first material piece (11) and the second material piece which are subjected to mounting operation; the dispensing module (3) and the mounting module (5) are mounted on the first base platform (110), the pressure maintaining module (6) is mounted on the carrier (22), and the pressure maintaining module (6) can move relative to the carrier (22) so that the second material part is pressed against the first position of the first material part (11).

2. The assembly apparatus for 3C products according to claim 1, wherein the apparatus body (100) further comprises a first feeding module (21), the first feeding module (21) is used for conveying the carrier (22), the first feeding module (21) comprises a second base (20), a first driving assembly (211), a first sliding rail (212) and a first slider, the first driving assembly (211) and the first sliding rail (212) are fixedly mounted on the second base (20), the first sliding rail (212) is slidably connected with the first slider, the carrier (22) is fixedly connected with the first slider, and the carrier (22) reciprocates along the direction of the first sliding rail (212) under the driving force of the first driving assembly (211) to feed or discharge the first material (11).

3. The assembly apparatus of claim 2, wherein the carrier (22) comprises a carrier plate (220), a supporting plate (222), a fixing plate (221), and a clamping module, the supporting plate (222), the fixing plate (221), and the carrier plate (220) are sequentially and fixedly connected, the carrier plate (220) is fixedly connected to the first slider, the clamping module is installed in a cavity formed between the supporting plate (222) and the fixing plate (221), the first material (11) is placed in a first groove formed in the supporting plate (222), and a sidewall of the first material (11) can abut against the supporting plate (222) under the action of the clamping module.

4. The assembling apparatus for 3C products according to claim 3, wherein the clamping module comprises a power assembly, a first push block (224), a first clamping block (225), a first elastic member (227) and a second elastic member (228), the power assembly is mounted on the carrier plate (220), one end of the first elastic member (227) is fixedly connected to the support plate (222), and the other end is connected to the first push block (224); one end of the second elastic piece (228) is fixedly connected with the supporting plate (222), and the other end of the second elastic piece is connected with the first clamping block (225); when the first pushing block (224) is driven by the power assembly to deform the first elastic piece (227), the first pushing block (224) abuts against the first clamping block (225) and deforms the second elastic piece (228); when the first elastic piece (227) and the second elastic piece (228) are in a natural state at the same time, the first pushing block (224) is far away from or contacts the first clamping block (225), and the first clamping block (225) abuts against the first material piece (11), so that the first material piece (11) abuts against the supporting plate (222).

5. The assembly apparatus for 3C products according to claim 1 or 2, wherein the dispensing module (3) comprises a first support column (301), a first transfer assembly, a dispensing head assembly (32) and a glue wiping assembly (33), the first support column (301) is fixedly mounted on the first base (110), the first transfer assembly is mounted on the first support column (301), the first transfer assembly is used for transferring the dispensing head assembly (32) so that the dispensing head assembly (32) moves to the second material and dispenses the glue on the dispensing area thereof;

the glue wiping component (33) is used for wiping residual glue on the glue dispensing head component (32), the glue wiping component (33) comprises a supporting frame (302), a second driving component (331), a transmission component and a wiping head component made of flexible materials, the second driving component (331), the transmission component and the wiping head component are installed on the supporting frame (302), the second driving component (331) is connected with the transmission component, the transmission component is connected with the wiping head component, and the transmission component is driven to rotate and drive under the driving of the second driving component (331) to rotate the wiping head component, so that the wiping head component wipes the residual glue on the glue dispensing head component (32).

6. The assembling apparatus for 3C products according to claim 1 or 2, wherein the mounting module (5) comprises a second supporting column (50), a second transfer assembly mounted on the second supporting column (50), and a mounting shaft assembly for transferring the mounting shaft assembly to move in a plurality of directions; wherein the content of the first and second substances,

the mounting shaft assembly comprises a first direction assembly and a suction rod assembly, the first direction assembly comprises a third driving assembly (541) and a rotating shaft (542), the third driving assembly (541) is installed on the second conveying assembly, one end of the rotating shaft (542) is connected with the third driving assembly (541), the other end of the rotating shaft is fixedly connected with the suction rod assembly, the tail end of the suction rod assembly adsorbs the second material, and the suction rod assembly is driven by the third driving assembly (541) to rotate around the rotating shaft (542) so that the second material is mounted on the side wall of the first material (11).

7. The assembly plant for 3C products according to claim 3, wherein the pressure maintaining module (6) comprises a third conveying assembly and a pressure maintaining head assembly (61), the pressure maintaining head assembly (61) being pressed against the second material under the conveying of the third conveying assembly; wherein the content of the first and second substances,

the third conveying assembly comprises a second sliding rail (651) and a second sliding block (652), the second sliding rail (651) is connected with the second sliding block (652) in a sliding mode, the second sliding rail (651) is fixedly installed on the side edge of the supporting plate (222), the pressure maintaining head assembly (61) is installed on the second sliding block (652), and the pressure maintaining head assembly (61) moves back and forth along the direction of the second sliding rail (651) along with the second sliding block (652).

8. The assembling apparatus for 3C products according to claim 7, wherein the pressure maintaining head assembly (61) comprises a pressure maintaining cover plate (613), a pressing head (612) and a first connecting plate (611), the pressure maintaining cover plate (613) is detachably mounted on the second slider (652), the pressing head (612) is detachably mounted on the pressure maintaining cover plate (613), the first connecting plate (611) is fixedly mounted on the second slider (652), and after the assembly of the pressure maintaining head assembly (61) is completed, the first material (11) is located between the pressure maintaining cover plate (613) and the first connecting plate (611).

9. The assembly plant for 3C products according to claim 7, wherein the pressure maintaining module (6) further comprises a fourth conveying assembly (63) and a gripping assembly (64), the gripping assembly (64) moving in a horizontal direction under the conveyance of the fourth conveying assembly (63); wherein the content of the first and second substances,

the fourth transmission assembly (63) comprises a fourth driving assembly, a lead screw (631) and a moving block (632), the fourth driving assembly is mounted on the moving block (632), the lead screw (631) is fixedly connected with the carrier plate (220), the moving block (632) is sleeved on the lead screw (631), the lead screw (631) is parallel to the second slide rail (651), and the clamping assembly (64) moves along the horizontal direction along with the moving block (632) under the driving force of the fourth driving assembly;

the clamping assembly (64) comprises a fifth driving assembly (641), a lifting rod (642) and a clamping jaw (643), the fifth driving assembly (641) is fixedly installed on the moving block (632), one end of the lifting rod (642) is movably connected with the fifth driving assembly (641), the other end of the lifting rod is fixedly connected with the clamping jaw (643), and the clamping jaw (643) moves along with the lifting rod (642) under the driving force of the fifth driving assembly (641) and clamps the pressure maintaining head assembly (61), so that the pressure maintaining head assembly (61) moves to the first position along with the moving block (632) under the driving force of the fourth driving assembly.

10. The assembling apparatus for 3C products according to claim 1, wherein the apparatus body (100) further comprises a second feeding module (7), the second feeding module (7) is used for picking up and moving the second parts onto the mounting module (5), the second feeding module (7) comprises a third supporting column (720), a suction assembly and a fifth conveying assembly (72), the third supporting column (720) is fixedly mounted on the first base (110), the fifth conveying assembly (72) is mounted on the third supporting column (720), the suction assembly is mounted on the fifth conveying assembly (72), and the suction assembly sucks the second parts under the conveying of the fifth conveying assembly (72) and conveys the second parts onto the mounting module (5).

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