CN217836170U - Membrane mounting equipment - Google Patents

Abstract

The application provides a diaphragm pastes dress equipment for paste the diaphragm in the recess of part, including frame and rolling mechanism. Rolling mechanism sets up in the frame, and rolling mechanism includes support frame, slider, first driving piece and rolling piece, and a support frame tip has the link, and on the support frame was located to first driving piece, the slider included the slider, and first driving piece was used for driving the slider along first direction slip, and rolling piece includes rolling plate and sets up in the rolling head of rolling plate one end, and the one end that rolling head was kept away from to rolling plate articulates on the slider, and rolling head is articulated with the link of support frame. The central axis of an arc formed by the rolling diaphragm of the rolling head is defined as a second direction, and when the rolling head is positioned in the groove, the first driving piece is used for driving the sliding block to move along the first direction so as to push the rolling plate and the rolling head to rotate around the second direction, so that the rolling head can stick the diaphragm placed in the groove on the inner wall of the groove.

Description

Membrane mounting equipment

Technical Field

The utility model relates to a paste wheat pulling-on piece technical field, especially relate to a diaphragm pastes dress equipment.

Background

In the processing process of the electronic product shell, mylar films are required to be attached to some parts of the shell so as to meet the requirement of the subsequent production process flow. When the surface of the part is regular, the Mylar film can be directly attached to the surface of the part through equipment. When the surface of the part has an uneven groove structure, the device cannot accurately stick the mylar sheet in the groove structure of the part.

Therefore, in production, a worker generally rolls the mylar sheet placed in the groove by using a handheld jig so as to accurately adhere the mylar sheet in the groove. But the manual mode of operation is costly.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a film mounting apparatus to solve the above problems.

The application provides a diaphragm pastes dress equipment for paste the diaphragm in the recess of part, including frame and rolling mechanism. The rolling mechanism is arranged on the rack and comprises a support frame, a sliding part, a first driving part and a rolling part, wherein one end part of the support frame is provided with a connecting end, the first driving part is arranged on the support frame, the sliding part comprises a sliding block, the first driving part is used for driving the sliding block to slide along a first direction, the rolling part comprises a rolling plate and a rolling head arranged at one end of the rolling plate, one end, far away from the rolling head, of the rolling plate is hinged to the sliding block, and the rolling head is hinged to the connecting end of the support frame;

the central axis of an arc formed by the rolling head in the rolling process of the membrane is defined as a second direction, and when the rolling head is located in the groove, the first driving piece is used for driving the sliding block to move along the first direction so as to push the rolling plate and the rolling head to rotate around the second direction, so that the rolling head can stick the membrane placed in the groove to the inner wall of the groove.

In some embodiments, the rolling head has a cambered surface for fitting with the inner groove wall of the part.

In some embodiments, the rolling plates are spaced apart by a plurality of the rolling heads.

In some embodiments, the rolling member further includes a pin and a plurality of connection blocks disposed between the rolling head and the rolling plate, wherein a mounting groove is formed between two adjacent connection blocks, the rolling head is recessed towards the surface of the rolling plate to form a rotation groove communicated with the mounting groove, the rolling head is further provided with two first connection holes communicated with the rotation groove, the connection end of the support frame has a second connection hole disposed along the second direction, the connection end is accommodated in the rotation groove through the mounting groove, and the pin sequentially passes through one first connection hole, the second connection hole and the other first connection hole.

In some embodiments, the diaphragm is provided with two through holes, the diaphragm mounting equipment further comprises a mounting jig for fixing the part, the mounting jig comprises a mounting plate, the mounting plate is further provided with a containing groove for containing the part, and the mounting plate is further provided with a guide column for the through hole of the diaphragm to pass through;

the part is provided with a first boundary and a second boundary corresponding to the first boundary at a position corresponding to the groove, the first boundary is close to the guide post, the cambered surface of the rolling head is provided with a first side edge and a second side edge corresponding to the first side edge, the second side edge is positioned at one side of the rolling head close to the support frame, and when the rolling head is accommodated in the groove of the part, the first side edge of the rolling head is correspondingly attached to the first boundary.

In some embodiments, diaphragm pastes dress equipment still includes operation panel, first electronic slip table and is used for adsorbing the extracting mechanism of diaphragm, the frame set up in on the operation panel, first electronic slip table along the drive of second direction extracting mechanism slides, extracting mechanism includes adsorption component, adsorption component includes first adsorption parts, first adsorption parts include the second driving piece and set up in sucking disc on the second driving piece, the sucking disc is used for adsorbing the diaphragm, the second driving piece is used for driving the sucking disc removes along the third direction, with adsorbing the diaphragm, the definition the operation panel arrives the direction of frame does the third direction.

In some embodiments, the material taking mechanism further includes a positioning assembly, the adsorption assembly further includes a second adsorption element and a third adsorption element respectively disposed on two sides of the first adsorption element along the second direction, the positioning assembly includes a first power element and a second power element, the first power element is fixedly connected to the second adsorption element, the second power element is fixedly connected to the third adsorption element, the first power element drives the second adsorption element to move towards the direction away from the first adsorption element along the second direction, and the second power element drives the third adsorption element to move towards the direction away from the second adsorption element along the second direction.

In some embodiments, the first power element and the second power element are provided with a buffer element on the side far away from each other.

In some embodiments, the suction cup is provided with a pin hole corresponding to the through hole, and the guide post is matched with the pin hole on the suction cup.

In some embodiments, the film pasting equipment further comprises a film tearing mechanism arranged on the rack, a protective film is locally arranged on the film, the film tearing mechanism comprises a third driving piece and a clamping jaw portion, and the third driving piece drives the clamping jaw portion to clamp the protective film.

In this application, when the diaphragm is pasted to needs in the recess of part, first driving piece drive slider slides along the first direction, and the slider drives rolling plate and rolling head and rotates round the second direction to make to support and hold the rolling head in the recess and roll on the diaphragm, thereby the diaphragm is hugged closely on the inner wall of recess, realizes the automatic accurate diaphragm that pastes of part, practices thrift the cost of labor, improves production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a film mounting apparatus according to an embodiment of the present disclosure.

FIG. 2 is a schematic structural diagram of a part to which a membrane is attached in one embodiment.

Fig. 3 is a schematic structural diagram of a rolling mechanism and a first electric sliding table in the film mounting apparatus in the embodiment shown in fig. 1.

Fig. 4 is a schematic structural diagram of a rolling mechanism in the film mounting apparatus in the embodiment shown in fig. 3.

Fig. 5 is an exploded view of the rolling mechanism of the embodiment shown in fig. 4.

Fig. 6 is a schematic structural diagram of a mounting jig and a first electric sliding table in the film mounting apparatus in the embodiment shown in fig. 1.

Fig. 7 is a schematic structural diagram of the mounting jig in the embodiment shown in fig. 4.

Fig. 8 is a schematic cross-sectional view of the film mounting apparatus shown in fig. 1, in which the rolling head is located in the groove of the part and is not rotated.

Fig. 9 is a schematic structural view of the first driving member driving the rolling head to rotate in the embodiment shown in fig. 1.

Fig. 10 is a schematic cross-sectional view of the rolling head in the film mounting apparatus of fig. 9 after the rolling head rotates, the rolling head being located in the groove of the part.

Fig. 11 is a schematic structural view of the discharge jig in the embodiment shown in fig. 1.

Fig. 12 is a schematic structural view of a material taking mechanism and a fourth electric sliding table in the embodiment shown in fig. 1.

Fig. 13 is a schematic view of the take-off mechanism of the embodiment of fig. 12.

FIG. 14 is a schematic view of the structure of the suction cup of FIG. 13 according to an embodiment.

FIG. 15 is a schematic structural diagram of the film tearing mechanism in the embodiment shown in FIG. 1.

Description of the main elements

Membrane mounting device 100

Frame 11

Operation table 12

Discharging jig 20

Positioning plate 21

Positioning post 22

Placing box 23

Material taking mechanism 30

Adsorption component 31

First suction attachment 311

Second driving member 3111

Suction cup 3112

Pin hole 3113

The second adsorption member 312

Third adsorption member 313

Positioning assembly 32

Slide rail 321

First power member 322

Second power member 323

Buffer 324

Mounting jig 40

Mounting plate 41

Accommodating groove 411

Guide post 42

Rolling mechanism 50

Supporting frame 51

The first support part 511

Second supporting part 512

Connecting terminal 513

Second connection hole 5131

Sliding member 52

Sliding block 521

Connecting frame 522

Communication hole 5221

First driving member 53

Roller press 54

Rolled plate 541

Perforation 5411

Inserting shaft 542

Rolling head 543

Rotating groove 5431

First connection hole 5432

Cambered surface 5433

First side 5434

Second side 5435

Pin 544

Connecting block 545

Mounting groove 5451

Reinforcing plate 546

Film tearing mechanism 60

Third driving member 61

Clamping jaw part 62

First electric slide table 71

Second electric slide table 72

Third electric slide table 73

Fourth electric slide table 74

Fifth electric slide table 75

First sliding plate 81

Second sliding plate 82

Third sliding bar 83

Component 200

Circular part 210

Connecting part 220

Open mouth 221

Groove 222

First boundary 2231

Second boundary 2232

Diaphragm 300

Through-hole 310

Protective film 320

Base paper 400

Positioning hole 410

First direction X

Second direction Y

Third direction Z

The following detailed description will further describe the present application in conjunction with the above-described figures 1-15.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

To further explain the technical means and effects of the present application for achieving the intended purpose, the present application will be described in detail with reference to the accompanying drawings and embodiments.

Referring to fig. 1 and fig. 2, a film mounting apparatus 100 according to an embodiment of the present disclosure includes a frame 11, an operation platform 12, a material taking mechanism 30, a mounting fixture 40, a rolling mechanism 50, and a film tearing mechanism 60. The frame 11 is arranged on the operation table 12, the material taking mechanism 30, the rolling mechanism 50 and the film tearing mechanism 60 are all arranged on the frame 11, and the installation jig 40 is arranged on the operation table 12. The material taking mechanism 30 is used for adsorbing the membrane 300. The mounting jig 40 is used to position the component 200 and the film 300 when the component 200 is attached to the film 300. The rolling mechanism 50 is used to adhere the membrane 300 to the part 200 by rolling. The peeling mechanism 60 is used to peel off the protective film 320 (see fig. 11) on the surface of the lower film 300.

Referring to fig. 2, a hinge assembly for an electronic device (e.g., a notebook computer) is illustrated as a component 200. Part 200 includes two ring portions 210 and connects connecting portion 220 between two ring portions 210, and the lateral wall cross-section of connecting portion 220 is the ring, is equipped with uncovered 221 on the lateral wall of connecting portion 220, and the lateral wall of connecting portion 220 encloses to establish and forms a recess 222 that communicates with uncovered 221. Along the direction from the circular part 210 to the connection part 220, a plurality of diaphragms 300 need to be adhered to the inner wall of the groove 222 at intervals. The membrane 300 is illustrated with mylar, but not limited thereto.

Referring to fig. 2 and 3, the rolling mechanism 50 includes a first driving member 53 and a rolling member 54, the rolling member 54 includes a rolling plate 541 and a rolling head 543 disposed on the rolling plate 541, the rolling head 543 is used for rolling the film 300 located in the groove 222, the first driving member 53 is used for driving the rolling head 543 to rotate in the groove 222, and the rolling head 543 rotates the extruded film 300, so that the film 300 is tightly attached to the groove 222, thereby realizing automation of the film 300. The driving direction of the first driving member 53 is defined as a first direction X, the central axis of the circular arc formed by the rolling of the film 300 by the rolling head 543 is defined as a second direction Y, the direction from the operation table 12 to the frame 11 is defined as a third direction Z, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

Referring to fig. 2 and 3, in some embodiments, the film mounting apparatus 100 further includes a first electric sliding table 71 disposed on the frame 11 and a second electric sliding table 72 slidably disposed on the first electric sliding table 71, and the second electric sliding table 72 is slidably disposed with a first sliding plate 81. The first electric sliding table 71 is arranged on the rack 11 along the second direction Y, the second electric sliding table 72 is arranged on the first electric sliding table 71 in a sliding manner, and the second electric sliding table 72 is arranged along the third direction Z. The first sliding plate 81 is slidably disposed on the second electric slide table 72. The first sliding plate 81 is movable in the second direction Y and the third direction Z by the first electric slide table 71 and the second electric slide table 72. The rolling mechanism 50 is provided on the first sliding plate 81.

Referring to fig. 4 and 5, the rolling mechanism 50 further includes a support frame 51 and a sliding member 52. The support frame 51 includes a first support portion 511 and a second support portion 512, the first support portion 511 is fixed to the first sliding plate 81, and the second support portion 512 is disposed at one end of the first support portion 511. One end of the first support portion 511 has a connection end 513. The first driving member 53 is disposed on the first supporting portion 511. The sliding member 52 includes a sliding block 521 and a connecting frame 522, one end of the sliding block 521 is fixed on the first driving member 53, and the first driving member 53 drives the sliding block 521 to be slidably connected to the first driving member 53. The connecting frame 522 is fixed to an end of the sliding block 521 away from the first sliding plate 81 and moves along the first direction X under the driving of the first driving element 53. One end of the rolling plate 541 is hinged to the coupling frame 522.

Referring to fig. 4 and 5, in some embodiments, the connection frame 522 is provided with two communication holes 5221 that are arranged oppositely, the rolling plate 541 is provided with through holes 5411 at positions corresponding to the two communication holes 5221, an insertion shaft 542 is arranged in the through hole 5411 of the rolling plate 541, the insertion shaft 542 penetrates through the through hole 5411 of the rolling plate 541, and two ends of the insertion shaft pass through the corresponding communication holes 5221 of the connection frame 522, so as to realize the hinge joint of the connection frame 522 and the rolling plate 541. In some embodiments, the communication hole 5221 is a kidney-shaped hole.

Referring to fig. 2, 3 and 4, the rolling member 54 further includes a pin 544 and a plurality of connection blocks 545, the plurality of connection blocks 545 are disposed between the rolling head 543 and the rolling plate 541, an installation groove 5451 is formed between two adjacent connection blocks 545, the rolling head 543 is recessed towards the surface of the rolling plate 541 to form a rotation groove 5431 communicating with the installation groove 5451, the rolling head 543 is further provided with two first connection holes 5432 communicating with the rotation groove 5431 along the second direction Y, the connection end 513 of the support frame 51 has a second connection hole 5131 with a central axis disposed along the second direction Y, the connection end 513 is accommodated in the rotation groove 5431 through the installation groove 5451, and the pin 544 sequentially passes through one first connection hole 5432, the second connection hole 5131 and the other first connection hole 5432. The connection end 513 is disposed between the two connection blocks 545, which not only reduces the volume of the rolling mechanism 50, but also prevents the connection end 513 from interfering with the rolling head 543 entering the groove 222 through the opening 221.

Referring to fig. 2, 3 and 4, in some embodiments, rolling plate 541 may have a plurality of rolling heads 543 thereon, wherein the spacing between adjacent rolling heads 543 may be set according to a requirement of part 200. In this application, three films 300 need to be adhered to the groove 222 of the part 200, and therefore three sets of rolling heads 543 are correspondingly disposed on the rolling plate 541. The surface of the rolling head 543, which is far away from the rolling plate 541, is an arc surface 5433, and the arc surface 5433 of the rolling head 543 is matched with the inner wall of the groove 222 of the part 200, so that when the rolling head 543 rolls the film 300 on the groove 222, the film 300 can be fully rolled. Compared with the pressing method, the rolling method adopted in the present application can not only avoid applying excessive force to the component 200, but also make the membrane 300 tightly adhered in the groove 222 of the component 200.

In some embodiments, the rolling head 543 may be detachably connected to the rolling plate 541, so that the rolling head 543 may be replaced according to the shape of the groove 222 of the part 200, or after a period of use, the friction of the arc 5433 of the rolling head 543 on the film 300 may be smaller, and when the rotation angle between the rolling head 543 and the groove 222 of the part 200 is smaller, a new rolling head 543 may be replaced. If a reinforcing plate 546 is provided between the rolling plate 541 and the rolling head 543, the rolling head 543 and the rolling plate 541 are fixed to the reinforcing plate 546 by bolts.

Referring to fig. 2, 6 and 7, in some embodiments, the operating table 12 is further provided with a third electric sliding table 73 and a second sliding plate 82, the third electric sliding table 73 is arranged along the first direction X, and the second sliding plate 82 is slidably connected to the third electric sliding table 73. The mounting jig 40 is disposed on the second sliding plate 82. The mounting fixture 40 includes a mounting plate 41, a receiving slot 411 is disposed on the mounting plate 41 for receiving the component 200, and when the component 200 is disposed in the receiving slot 411 of the mounting plate 41, the opening 221 of the component 200 is away from the console 12. In order to improve the accuracy of the sucking disc 3112 for sucking the film 300, two through holes 310 (see fig. 11) are further opened on each film 300.

The mounting plate 41 is further provided with a plurality of guiding pillars 42, wherein two adjacent guiding pillars 42 form a group and correspond to the through holes 310 on the membrane 300. The diaphragm 300 is positioned on the mounting plate 41 to which the part 200 is mounted by the guide posts 42. The diaphragm 300 is located at the connection portion 220 through the opening 221. The third electric sliding table 73 drives the mounting jig 40 to slide to the lower side of the rolling mechanism 50, and the rolling head 543 in the rolling mechanism 50 is driven by the first electric sliding table 71 and the second electric sliding table 72 to press the membrane 300 into the groove 222 of the part 200. Then, the first driving member 53 is activated to drive the rolling head 543 to roll in the groove 222, so that the membrane 300 is tightly attached to the groove 222 of the part 200.

Referring to fig. 8, in some embodiments, the cross-section of the groove 222 is substantially semicircular, and the central axis of the cylinder in which the arc 5433 of the rolling head 543 is located is parallel to the central axis of the semicircle formed by the cross-section of the groove 222. In the circumferential direction of the arc surface 5433 of the rolling head 543, the arc surface 5433 has a first side 5434 and a second side 5435 corresponding to the first side 5434, and the second side 5435 faces the first support portion 511.

The part 200 has a first boundary 2231 and a second boundary 2232 corresponding to the first boundary 2231 at the corresponding groove 222, the first boundary 2231 and the second boundary 2232 are both located at both ends of the part 200 at the groove 222, and the first boundary 2231 is close to the guide post 42 on the mounting plate 41 when the part 200 is assembled to the accommodating groove 411 of the mounting plate 41.

Referring to fig. 6, 8 and 9, when the film 300 on the part 200 needs to be rolled on the inner wall of the groove 222 by the rolling mechanism 50, the rolling mechanism 50 is driven by the first electric slide table 71 and the second electric slide table 72 to move along the second direction Y and the third direction Z until the rolling head 543 is received in the groove 222 of the part 200. At this point, a first side edge 5434 of the rolling head 543 corresponds with a first boundary 2231 of the groove 222 of the part 200, and a second side edge 5435 is located within the groove 222 between the first boundary 2231 and a second boundary 2232.

Referring to fig. 9 and 10, the first driving element 53 drives the sliding element 52 to slide, so that the connecting frame 522 gradually moves away from the first sliding plate 81, the inserting shaft 542 moves in the communicating hole 5221 of the connecting frame 522 toward the operating platform 12 along with the sliding of the sliding element 52, the connecting frame 522 drives the rolling plate 541 gradually moves away from the first sliding plate 81, so that the rolling head 543 is driven to rotate in the groove 222 of the part 200, until the second side 5435 of the rolling head 543 corresponds to the second boundary 2232, the rolling of the diaphragm 300 in the groove 222 of the part 200 is completed, and the diaphragm 300 is tightly attached to the inner wall of the groove 222 of the part 200.

When rolling head 543 acts on diaphragm 300, first side 5434 of rolling head 543 first corresponds to first boundary 2231 of groove 222 of part 200, so that diaphragm 300 is in a tensioned state from guide post 42 to first boundary 2231, and then when rolling head 543 rolls from first boundary 2231 to second side 5435 of groove 222 of part 200 to second boundary 2232, it is ensured that second boundary 2232 of diaphragm 300 from guide post 42 to groove 222 of part 200 is in a tensioned state during rolling, thereby preventing diaphragm 300 from wrinkling during rolling and improving precision of pasting diaphragm 300.

Referring to fig. 11, a placing jig 20 is further disposed on the operating platform 12, and the placing jig 20 includes a positioning plate 21 and a positioning column 22 disposed on the positioning plate 21. The plurality of film sheets 300 are arranged on the base paper 400, and a protective film 320 is partially arranged on the surface of each film sheet 300, which is far away from the base paper 400. The base paper 400 is provided with a positioning hole 410 at a position corresponding to the positioning column 22, and the base paper 400 is positioned on the positioning plate 21 through the positioning hole 410. The base paper 400 provided with the film 300 is also stacked on the positioning plate 21 at the same time to ensure that the film 300 is located at a set position on the base paper 400. In some embodiments, a placing box 23 is further disposed on the operating platform 12, and a cavity in the placing box 23 is matched with the size of the base paper 400, so that the plurality of base papers 400 provided with the films 300 are arranged through the placing box 23, and the positioning holes 410 of the plurality of base papers 400 can accurately correspond to the positioning columns 22 on the positioning plate 21.

Referring to fig. 12, the frame 11 is further provided with a fourth electric slide table 74 spaced from the first electric slide table 71 in the first direction X. The fourth electric slide table 74 is disposed along the second direction Y. The fourth electric slide table 74 is provided with a fifth electric slide table 75 and a third slide plate 83. The fifth electric slide table 75 is provided on the fourth electric slide table 74 along the third direction Z. The third slide plate 83 is moved in the first direction X and the third direction Z by the fourth electric slide table 74 and the fifth electric slide table 75. The take-out mechanism 30 is disposed on the third slide plate 83.

Referring to fig. 11, 12 and 13, the material taking mechanism 30 includes an adsorption assembly 31 and a positioning assembly 32. The suction assembly 31 includes a first suction member 311, and a second suction member 312 and a third suction member 313 disposed at both sides of the first suction member 311 in the second direction Y. The first suction member 311 includes a second driving member 3111 and a suction cup 3112 provided on the second driving member 3111. The second driving member 3111 drives the suction cup 3112 to approach the film 300 disposed on the placing jig 20, and the film 300 is sucked to the suction cup 3112. The second and third suction members 312 and 313 have the same structure as the first suction member 311. Through the arrangement of the first adsorption part 311, the second adsorption part 312 and the third adsorption part 313, the material taking mechanism 30 can adsorb three membranes 300 at the same time, so that a plurality of membranes 300 can be directly adhered to the part 200.

Referring to fig. 11, 13 and 14, the suction cup 3112 is provided with a pin hole 3113 corresponding to the through hole 310. When the diaphragm 300 is sucked to the suction cup 3112, the through holes 310 of the suction cup 3112 correspond to the pin holes 3113 of the diaphragm 300 one by one. The guide posts 42 fit into pin holes 3113 on the suction cup 3112. The diaphragm 300 is accurately positioned on the mounting plate 41 by the pin holes 3113 on the suction cup 3112.

Referring to fig. 11 and 13, in some embodiments, the positioning assembly 32 includes a slide rail 321, a first power element 322, a second power element 323, and two buffering elements 324. The slide rail 321 is fixed to the third slide plate 83 along the second direction Y. The first suction member 311 is fixed on the first sliding plate 81, and the second suction member 312 and the third suction member 313 are slidably disposed on the sliding rail 321. The first power element 322 is fixedly connected to the second absorption element 312, and drives the second absorption element 312 to move along the second direction Y toward the direction away from the first absorption element 311, so as to adjust the distance between the first absorption element 311 and the second absorption element 312, and the distance between the membrane 300 absorbed by the first absorption element 311 and the membrane 300 absorbed by the second absorption element 312 is a first preset value. The second power element 323 is fixedly connected to the third absorption element 313, and drives the third absorption element 313 to move along the second direction Y toward a direction away from the first absorption element 311, so as to adjust the distance between the first absorption element 311 and the third absorption element 313, so that the distance between the diaphragm 300 absorbed by the first absorption element 311 and the diaphragm 300 absorbed by the third absorption element 313 is a second preset value. The first preset value and the second preset value are correspondingly adjusted according to the distance between the supports of the membrane 300 to be adhered on the part 200.

In some embodiments, two buffering members 324 are fixed on the first sliding plate 81, one buffering member 324 is disposed on the first power element 322 in a direction of driving the second absorbing element 312 away from the first absorbing element 311 and located on one side of the first power element 322, and the other buffering member 324 is disposed on the second power element 323 in a direction of driving the third absorbing element 313 away from the first absorbing element 311 and located on one side of the second absorbing element 323. The buffer member 324 can prolong the service life of the first power element 322 and the second power element 323, and can assist to reduce the difference between the actual movement distance of the second adsorption element 312 driven by the corresponding first power element 322 and the first preset value in the other direction, so as to improve the accuracy of the distance between the diaphragm 300 adsorbed by the second adsorption element 312 and the diaphragm 300 adsorbed by the first adsorption element 311. Similarly, the accuracy of the distance between the diaphragm 300 sucked by the third suction member 313 and the diaphragm 300 sucked by the first suction member 311 can be improved. In a specific embodiment, the first power member 322 and the second power member 323 may each employ any one of an air cylinder, a hydraulic cylinder, or an electric push rod. The buffer 324 is a hydraulic buffer.

When the adsorption assembly 31 adsorbs the membrane 300, the third electric sliding table 73 drives the installation jig 40 to move along the first direction X, and the fourth electric sliding table 74 and the fifth electric sliding table 75 can drive the membrane 300 adsorbed by the adsorption assembly 31 to move along the first direction X and the third direction Z until the installation jig 40 moves to the lower side of the adsorption assembly 31, so that the suction cup 3112 aligns with the part 200 on the installation plate 41. The second driving member 3111 drives the suction cup 3112 with the membrane 300 sucked thereon to move towards the operation table 12, the pin hole 3113 of the suction cup 3112 is aligned with the corresponding guide post 42, the membrane 300 is located between the suction cup 3112 and the mounting plate 41, then the suction cup 3112 releases the suction of the membrane 300, and the membrane 300 is located on the mounting plate 41 through the through hole 310 and is placed above the groove 222 through the opening 221 of the part 200.

Then, the third electric sliding table 73 drives the mounting fixture 40 to move along the first direction X toward a direction away from the adsorption assembly 31, and moves to the rolling mechanism 50. The rolling mechanism 50 completes the rolling of the membrane 300 on the part 200.

Referring to fig. 11 and 15, in some embodiments, the film tearing mechanism 60 is also disposed on the first sliding plate 81 and is located at one side of the rolling mechanism 50. Two sets of film tearing mechanisms 60 are provided in the present application for removing the protective film 320 from the surfaces of the three membranes 300. In the process from the material taking to the rolling, the protective film 320 is always arranged on the membrane 300. The film tearing mechanism 60 includes a third driving member 61 and a jaw portion 62, and the third driving member 61 is disposed on the first support portion 511. The third driving member 61 drives the clamping claw portion 62 to clamp the protective film 320 on the surface of the membrane 300.

When the rolling mechanism 50 finishes rolling the membrane 300 in the groove 222 of the part 200, the rolling mechanism 50 on the first sliding plate 81 is driven away from the operation table 12 by the first electric sliding table 71 and the second electric sliding table 72, so that the rolling head 543 is separated from the part 200. Thereafter, the film tearing mechanisms 60 on the first sliding plate 81 are moved again, so that the jaw portions 62 of the two film tearing mechanisms 60 are aligned with the groove 222 and are located above the groove 222 of the component 200. The third driving member 61 drives the clamping claw portion 62 to clamp the protection film 320 on the corresponding membrane 300.

In some embodiments, the protective film 320 is a release film, after the rolling mechanism 50 rolls the film sheet 300. The release film portion on the surface of the film 300 is lifted and separated from the film 300, so that the film tearing mechanism 60 can directly clamp the protective film 320 and tear off the protective film 320 through the clamping claw portion 62 when the protective film 320 on the surface of the film 300 is peeled off.

In this application, when needing to paste diaphragm 300 in the recess 222 of part 200, first driving piece 53 drives slider 521 and slides along first direction X, slider 521 drives rolling plate 541 and rolling head 543 and rotates round second direction Y, so that support and hold rolling head 543 in recess 222 and roll on diaphragm 300, thereby diaphragm 300 hugs closely on the inner wall of the recess 222 of part 200, realize the automatic accurate diaphragm 300 that pastes of part 200, save the cost of labor, and the production efficiency is improved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims (10)

1. The utility model provides a diaphragm pastes equipment for paste the diaphragm in the recess of part, its characterized in that includes:

a frame; and

the rolling mechanism is arranged on the rack and comprises a support frame, a sliding part, a first driving part and a rolling part, one end of the support frame is provided with a connecting end, the first driving part is arranged on the support frame, the sliding part comprises a sliding block, the first driving part is used for driving the sliding block to slide along a first direction, the rolling part comprises a rolling plate and a rolling head arranged at one end of the rolling plate, one end, far away from the rolling head, of the rolling plate is hinged to the sliding block, and the rolling head is hinged to the connecting end of the support frame;

the central axis of an arc formed by the rolling head in the rolling process of the membrane is defined as a second direction, and when the rolling head is located in the groove, the first driving piece is used for driving the sliding block to move along the first direction so as to push the rolling plate and the rolling head to rotate around the second direction, so that the rolling head can stick the membrane placed in the groove to the inner wall of the groove.

2. The film mounting apparatus of claim 1, wherein said roller head has a curved surface for fitting with an inner wall of said groove.

3. The film mounting apparatus according to claim 1, wherein the rolling plate is provided with a plurality of rolling heads at intervals.

4. The film mounting apparatus according to claim 1, wherein the rolling member further includes a pin and a plurality of connection blocks disposed between the rolling head and the rolling plate, a mounting groove is formed between two adjacent connection blocks, the rolling head is recessed toward a surface of the rolling plate to form a rotation groove communicated with the mounting groove, the rolling head is further provided with two first connection holes communicated with the rotation groove, the connection end of the support frame has a second connection hole disposed along the second direction, the connection end is received in the rotation groove through the mounting groove, and the pin sequentially passes through one of the first connection hole, the second connection hole and the other first connection hole.

5. The film mounting apparatus according to claim 2, wherein the film is provided with two through holes, the film mounting apparatus further comprises a mounting jig for fixing the component, the mounting jig comprises a mounting plate, the mounting plate is further provided with a receiving groove for receiving the component, and the mounting plate is further provided with a guide post for the through hole of the film to pass through;

the part is provided with a first boundary and a second boundary corresponding to the first boundary at a position corresponding to the groove, the first boundary is close to the guide post, the cambered surface of the rolling head is provided with a first side edge and a second side edge corresponding to the first side edge, the second side edge is positioned at one side of the rolling head close to the support frame, and when the rolling head is accommodated in the groove of the part, the first side edge of the rolling head is correspondingly attached to the first boundary.

6. The film mounting apparatus according to claim 5, further comprising an operation table, a first electric sliding table, and a material taking mechanism for adsorbing the film, wherein the frame is disposed on the operation table, the first electric sliding table drives the material taking mechanism to slide along the second direction, the material taking mechanism includes an adsorbing component, the adsorbing component includes a first adsorbing component, the first adsorbing component includes a second driving member and a sucking disc disposed on the second driving member, the sucking disc is used for adsorbing the film, the second driving member is used for driving the sucking disc to move along a third direction, so as to adsorb the film, and the direction from the operation table to the frame is defined as the third direction.

7. The film mounting apparatus of claim 6, wherein the material taking mechanism further comprises a positioning assembly, the suction assembly further comprises a second suction member and a third suction member respectively disposed at two sides of the first suction member along the second direction, the positioning assembly comprises a first power member and a second power member, the first power member is fixedly connected with the second suction member, the second power member is fixedly connected with the third suction member, the first power member drives the second suction member to move away from the first suction member along the second direction, and the second power member drives the third suction member to move away from the second suction member along the second direction.

8. The film mounting apparatus according to claim 7, wherein a buffer member is provided on a side of each of the first and second power members away from each other.

9. The film mounting apparatus of claim 6, wherein said suction cup has a pin hole corresponding to said through hole, and said guide post is adapted to said pin hole of said suction cup.

10. The film mounting apparatus according to claim 1, further comprising a film tearing mechanism disposed on the frame, wherein a protective film is disposed on a local portion of the film, the film tearing mechanism includes a third driving member and a clamping jaw portion, and the third driving member drives the clamping jaw portion to clamp the protective film.

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