CN209199488U

CN209199488U - Display screen edge sealing rubberizing equipment

Info

Publication number: CN209199488U
Application number: CN201822115668.7U
Authority: CN
Inventors: 梅碧义
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2019-08-02
Anticipated expiration: 2028-12-17

Abstract

The utility model discloses a kind of display screen edge sealing rubberizing equipments, its rack is equipped with glue film feeding machanism, glue film cuts fit body and fitting operating mechanism, it includes portal frame that glue film, which cuts fit body, fixed cutting tool, upper cutter lifting drive, upper cutter, suction aligns tape sticking device, overturning drive device and membrane material binder positioning device, glue film can be cut into adhesive tape by two cutters, membrane material binder positioning device can push down glue film auxiliary suction contraposition tape sticking device and glue film is sucked and prevents the adhesive tape after cutting from deviation occurs because of viscous knife, suction contraposition tape sticking device can be sucked adhesive tape and turn over turn 90 degrees after be bonded operating mechanism cooperate rubberizing, as long as adhesive tape can be bonded in the side and positive and negative marginal surface position of product by fitting operating mechanism one-in-and-one-out, its is easy to operate, improve production efficiency, rubberizing accuracy is high , rubberizing position is not susceptible to deviate, while will not generate bubble, and rubberizing effect is good, and the quality of product can be made stable and reduce fraction defective.

Description

Display screen edge sealing rubberizing equipment

Technical field

The utility model relates to display screen additional processing equipment fields, are to be related to a kind of display screen edge sealing more specifically Rubberizing equipment.

Background technique

Display screen generally can be bonded in the edge of glass surface with edge sealing film (such as: shading glue film, also known as shading rubber belt) Interception is played at position.Traditional rubberizing technique mainly passes through and is manually operated, but artificial rubberizing is pressed for time, labor Fatigue resistance is big, is not only easy to produce bubble phenomenon, and fitting positioning is also easy to shift, and rubberizing effect is poor, causes fraction defective big Width rises, and reduces production efficiency, does not meet that enterprise is extensive, requirement of mass production.

Utility model content

The purpose of the utility model is to overcome drawbacks described above in the prior art, provide a kind of easy to operate, production effect Rate and accuracy are high, will not generate that bubble, rubberizing effect are good, can make stable product quality and the display of fraction defective is effectively reduced Shield edge sealing rubberizing equipment.

To achieve the above object, the utility model provides a kind of display screen edge sealing rubberizing equipment, including rack, the machine Frame is equipped at least one set of glue film feeding machanism, at least one set of glue film cutting fit body and at least one set of fitting operating mechanism, Glue film cutting fit body be located at glue film feeding machanism be bonded between operating mechanism, the glue film cutting fit body packet It includes portal frame, fixed cutting tool, upper cutter lifting drive, for matching with fixed cutting tool glue film cut into adhesive tape Cutter, the adhesive tape for well cutting to be sucked and after overturning by rolling mode by adhesive tape jointing in the side of product to be rubberized and The suction contraposition tape sticking device of front and back sides edge, the overturning for driving suction contraposition tape sticking device to spin upside down 90 degree are driven Move device and for depressing glue film to which glue film is sucked in auxiliary suction contraposition tape sticking device and prevents the adhesive tape generated after cutting Occur the membrane material binder positioning device of deviation because gluing knife, the portal frame is mounted on the top of rack, the fixed cutting tool and Upper cutter lifting drive is separately mounted on portal frame, and the fixed cutting tool is located under upper cutter lifting drive Side, the discharge end of the glue film feeding machanism are located at the feed side of fixed cutting tool, the upper cutter and membrane material binder positioning device It is separately mounted on upper cutter lifting drive and is located at the edge of a knife side of fixed cutting tool, the suction contraposition tape sticking device is solid Cutter aligns tape sticking device phase with the regional activity being bonded between operating mechanism, shaft and the suction of the overturning drive device It connects and is able to drive suction contraposition tape sticking device and be flipped up to the edge of a knife side of fixed cutting tool and downwardly turn over to fitting behaviour Make mechanism, the fitting operating mechanism can be mobile at the top of rack, to cooperate close to suction contraposition tape sticking device with it Rubberizing.

As preferred embodiment, the upper cutter lifting drive includes cutter lifting driving cylinder, goes up and down and lead Rail, lifting slider and lifter plate, the cutter lifting driving cylinder are mounted on the top of portal frame, and the riser guide is longitudinally pacified On the gantry, the lifter plate is slidably connected dress by lifting slider and riser guide, the cutter lifting driving cylinder Output shaft is connected with lifter plate, and the upper cutter is mounted on lifter plate.

As preferred embodiment, the membrane material binder positioning device includes pressure knife and positions de- material push type broach, described Pressure knife is mounted on lifter plate, and the positioning de- material push type broach is mounted on the bottom of pressure knife, and the positioning de- material push type broach is located at The mounting height in the outside of upper cutter and in parallel, the positioning de- material push type broach is lower than upper cutter.

As preferred embodiment, the suction contraposition tape sticking device includes turnover board, the first guide post, the first bullet Spring, bit block mounting base, suction bit block, roller bearing keep away a cylinder, roller bearing pushing plate, roller link plates, rubberizing roller bearing and elasticity Part, the turnover board are connected with the shaft of overturning drive device, and the roller bearing is kept away a cylinder and is mounted on turnover board, institute It states roller bearing and keeps away the output shaft of a cylinder and be connected with roller bearing pushing plate, the rubberizing roller bearing is equipped with two and parallel to each other, every The both ends of rubberizing roller bearing pass through roller link plates respectively and the two sides of roller bearing pushing plate are hinged, and the elastic component is connected to together Between two pieces of roller link plates of side, first guide post is located at roller bearing and keeps away the two sides of a cylinder and pass through first respectively directly For spool socket joint on turnover board, the upper end of first guide post passes through the through-hole and bit block mounting base of roller bearing pushing plate It is connected, first spring pocket is in the first guide post and between first straight line bearing and bit block mounting base, institute Bit block mounting base is stated between roller bearing pushing plate and rubberizing roller bearing, the inside of the bit block mounting base is logical equipped with air-breathing The surface of bit block mounting base is arranged in road, the opening of the air intake passage, and the suction bit block is mounted on bit block installation On seat, the suction bit block is located between two rubberizing roller bearings, and the end face of the suction bit block is set as flexible glue surface, and Its end face is equipped with several suction holes being connected with air intake passage.

As preferred embodiment, the overturning drive device includes turn drive motor, the first speed reducer and shaft, The output shaft of the turn drive motor is connected with the first speed reducer, and first speed reducer is mounted on gantry by motor cabinet Side on the pedestal of frame and positioned at portal frame, one end of the shaft are connected with the output shaft of the first speed reducer, and described turn The other end of axis passes through portal frame to extend to the other side of portal frame.

As preferred embodiment, the another side of the portal frame is equipped with upturned position sensing device, described to turn over Turning position induction device includes with sensing chip jaggy and groove profile photoelectric sensor, and the sensing chip is connected to the another of shaft End, the groove profile photoelectric sensor are mounted on the periphery on the another side of portal frame and being arranged in sensing chip.

As preferred embodiment, the portal frame is equipped with glue film sensing device and status indicator lamp in place, described Sensing device includes inductor mobile cylinder, inductor mounting base and infrared inductor to glue film in place, and the inductor is mobile On the gantry and positioned at the lower section of fixed cutting tool, the infrared inductor passes through inductor mounting base and induction for cylinder installation The output shaft of device mobile cylinder is connected.

As preferred embodiment, the glue film feeding machanism includes feed cabinet, storing hanging frame, material strip guiding Axis, release Membrane recovery unit MRU and coat peeling unit, the storing hanging frame, material strip guidance axis, release Membrane recovery unit MRU and dyestripping dress It sets and is separately mounted on feed cabinet, the material strip guidance axis is between storing hanging frame and coat peeling unit, the release film Recyclable device includes release film recycling spool, recycling spool driving motor and the second speed reducer, the recycling spool driving motor The inside of feed cabinet, the output shaft and the second speed reducer of the recycling spool driving motor are separately mounted to the second speed reducer It is connected, the output shaft of second speed reducer is connected with one end of release film recycling spool, and the release film recycles spool Positioned at the top of storing hanging frame, the coat peeling unit includes dyestripping knife, dyestripping knife mounting rack, binder elastic slice and binder elastic slice tune Frame is saved, the dyestripping knife is horizontally arranged on feed cabinet by dyestripping knife mounting rack, and the binder elastic slice passes through binder elastic slice Adjusting bracket is mounted on dyestripping knife mounting rack, and the binder elastic slice is located at below dyestripping knife.

As preferred embodiment, the fitting operating mechanism include product loading tool, idler wheel, the second guide post, Second spring and drawing handle, the idler wheel are mounted on the bottom of product loading tool, one end of second guide post and production Product loading tool is connected, and the other end of second guide post is inserted on the pedestal of portal frame by second straight line bearing, The other end of second guide post is equipped with limited block, and the second spring is sleeved on the second guide post and is located at second straight line axis It holds between product loading tool, the drawing handle is mounted on product loading tool, and the pedestal of the portal frame is equipped with Stop collar mounting post, the stop collar mounting post pass through limited block, the end of the stop collar mounting post be equipped with for limit The stop collar of block limit cooperation.

As preferred embodiment, it is additionally provided in the rack at least one set of for making the suction after overturning align rubberizing Device is maintained at horizontality with the limited support mechanism for the product being aligned on fitting operating mechanism, limited support mechanism packet Limited support part, limited support part lifting cylinder and cylinder mount frame are included, the limited support part lifting cylinder is pacified by cylinder The inside for being mounted on rack is shelved, the limited support part is connected with the output shaft of limited support part lifting cylinder, the limit Position supporting element lifting cylinder is able to drive the top of limited support part stretching rack and suction contraposition tape sticking device is in contact.

Compared with prior art, the utility model has the beneficial effects that:

The utility model it is easy to operate, glue film cutting fit body upper cutter and fixed cutting tool glue film can be fed The glue film that mechanism conveying comes cuts into adhesive tape, and membrane material binder positioning device can push down glue film before cutting to auxiliary suction Contraposition tape sticking device is sucked glue film and prevents the adhesive tape generated after cutting from deviation occurs because of viscous knife, and suction aligns tape sticking device energy The adhesive tape of well cutting and turning under the driving of overturning drive device is enough sucked turn 90 degrees (in horizontality), and close to coming It is bonded operating mechanism and cooperates rubberizing, as long as adhesive tape can be bonded in fitting by rolling mode by fitting operating mechanism one-in-and-one-out The side and front and back sides edge of product to be rubberized on operating mechanism, instead of traditional artificial rubberizing technique, significantly Production efficiency is improved, and rubberizing accuracy is high, rubberizing position is not susceptible to deviate, while will not generate bubble, rubberizing effect Fruit is good, and the quality of product can be made stable and effectively reduce fraction defective, can meet extensive, mass production the need of enterprise It asks.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Fig. 1 is the structural schematic diagram one of display screen edge sealing rubberizing equipment provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram two of display screen edge sealing rubberizing equipment provided by the embodiment of the utility model；

Fig. 3 is the structural schematic diagram one of glue film feeding machanism provided by the embodiment of the utility model；

Fig. 4 is the structural schematic diagram two of glue film feeding machanism provided by the embodiment of the utility model；

Fig. 5 is the structural schematic diagram of stripping component provided by the embodiment of the utility model；

Fig. 6 is the working state schematic representation of glue film feeding machanism provided by the embodiment of the utility model；

Fig. 7 is glue film cutting fit body provided by the embodiment of the utility model and the structural schematic diagram for being bonded operating mechanism One；

Fig. 8 is glue film cutting fit body provided by the embodiment of the utility model and the structural schematic diagram for being bonded operating mechanism Two；

Fig. 9 is glue film cutting fit body provided by the embodiment of the utility model in suction contraposition tape sticking device overturning Side view；

Figure 10 is the structural schematic diagram of suction contraposition tape sticking device provided by the embodiment of the utility model；

Figure 11 is the structural schematic diagram of bit block mounting base and suction bit block provided by the embodiment of the utility model；

Figure 12 is the structural schematic diagram of limited support mechanism provided by the embodiment of the utility model.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Fig. 1 and Fig. 2 are please referred to, a kind of display screen edge sealing rubberizing equipment, including rack 1 are shown in figure, rack 1 is equipped with Two groups of glue film feeding machanisms, 2, two groups of glue film cutting fit bodies 3 and two groups of fitting operating mechanisms 4, glue film cut fit body 3 Positioned at corresponding glue film feeding machanism 2 be bonded between operating mechanism 4.It should be noted that glue film feeding machanism 2, the quantity of glue film cutting fit body 3 and fitting operating mechanism 4 can be increased and decreased according to actual needs, and non-the present embodiment is Limit.

The each component part of the present embodiment is described in detail with reference to the accompanying drawing.

As shown in Figure 3 and Figure 4, glue film feeding machanism 2 include feed cabinet 21, storing hanging frame 22, material strip guidance axis 23, Release Membrane recovery unit MRU 24 and coat peeling unit 25, storing hanging frame 22, material strip guidance axis 23, release Membrane recovery unit MRU 24 and dyestripping Device 25 is separately mounted on feed cabinet 21, and glue film material strip is wound on storing hanging frame 22, and material strip guidance axis 23 is located at storage Expect between hanging frame 22 and coat peeling unit 25.

Furthermore, release Membrane recovery unit MRU 24 includes release film recycling spool 241, recycling spool driving motor 242 With the second speed reducer 243, recycles spool driving motor 242 and the second speed reducer 243 is separately mounted to the inside of feed cabinet 21, Recycling spool driving motor 242 output shaft be connected with the second speed reducer 243, the output shaft of the second speed reducer 243 with it is release One end of film recycling spool 241 is connected, and release film recycling spool 241 is located at the top of storing hanging frame 22, and recycling spool drives Dynamic motor 242 can drive release film to recycle the rotation of spool 241 by the second speed reducer 243.

Furthermore, coat peeling unit 25 includes dyestripping knife 251, dyestripping knife mounting rack 252, binder elastic slice 253 and binder Elastic slice adjusting bracket 254, dyestripping knife 251 are horizontally arranged on feed cabinet 21 by dyestripping knife mounting rack 252, dyestripping knife 251 One end is equipped with inclined-plane, and binder elastic slice 253 is mounted on dyestripping knife mounting rack 252 by binder elastic slice adjusting bracket 254, binder elastic slice 253 are located at 251 lower section of dyestripping knife.Binder elastic slice 253 can apply a pressure to the glue film of process, make glue film and glue with glue film Release film (i.e. glue film ground) connect together in removing, glue film remains to be delivered to glue film cutting fit body 3 forward.

When feed, the glue film stored on storing hanging frame 22 being capable of leading back into binder by material strip guidance axis 23 Between elastic slice 253 and dyestripping knife 251, under the action of dyestripping knife 251, release film can mutually be separated with glue film, release film by from Type film recycles spool 241 and drives, and winding is on release film recycling spool 241, and glue film can then be kept moving forward to glue film point Cut fit body 3.

As shown in Figure 7 to 9, glue film cutting fit body 3 includes portal frame 31, fixed cutting tool 32, upper cutter lifting drive Glue film is cut into the upper cutter 34 of adhesive tape, is used to be sucked the glue of well cutting by dynamic device 33 for matching with fixed cutting tool 32 Item and the suction pair after overturning by way of rolling by adhesive tape jointing in the side and front and back sides edge of product to be rubberized Position tape sticking device 35, for driving suction contraposition tape sticking device 35 to spin upside down 90 degree of overturning drive device 36 and be used for Glue film is pushed to which glue film is sucked in auxiliary suction contraposition tape sticking device 35 and prevents the adhesive tape generated after cutting from occurring because of viscous knife The membrane material binder positioning device 37 of deviation, portal frame 31 are mounted on the top of rack 1, fixed cutting tool 32 and upper cutter lifting driving Device 33 is separately mounted on portal frame 31, and fixed cutting tool 32 is located at the lower section of upper cutter lifting drive 33, fixed cutting tool 32 in being horizontally disposed with, and the side of fixed cutting tool 32 towards suction contraposition tape sticking device 35 is equipped with the edge of a knife, and glue film feeding machanism 2 goes out Material end is located at the feed side of fixed cutting tool 32, and upper cutter 34 and membrane material binder positioning device 37 are separately mounted to upper cutter lifting and drive On dynamic device 33 and be located at the edge of a knife side of fixed cutting tool 32, suction align tape sticking device 35 fixed cutting tool 32 be bonded operation machine Region overturning activity between structure 4.

Furthermore, as shown in fig. 7, upper cutter lifting drive 33 includes cutter lifting driving cylinder 331, lifting Guide rail 332, lifting slider 333 and lifter plate 334, cutter lifting driving cylinder 331 are mounted on the top of portal frame 31, and lifting is led Rail 332 is longitudinally mounted on portal frame 31, and lifter plate 334 is slidably connected by lifting slider 333 with riser guide 332, cutter The output shaft of lifting driving cylinder 331 is connected with lifter plate 334, and upper cutter 34 is mounted on the bottom of lifter plate 334.Certainly, In other embodiments, upper cutter lifting drive 33 can also be driven on upper cutter using transmission components such as motor+screw rods Lower movement, non-the present embodiment are limited.

Preferably, membrane material binder positioning device 37 includes pressure knife 371 and positioning de- material push type broach 372, pressure knife 371 is installed On lifter plate 334, positioning de- material push type broach 372 is mounted on the bottom of pressure knife 371, and positioning de- material push type broach 372 is located at upper cutter The mounting height in 34 outside and in parallel, positioning de- material push type broach 372 is lower than upper cutter 34, positions the bottom of de- material push type broach 38 Portion is equipped with the V-arrangement edge of a knife that can be reduced with the contact area of glue film.Since the mounting height of positioning de- material push type broach 38 is lower than upper cutter 34, while cutter goes up and down driving cylinder 331, and upper cutter 34 is driven to move down, positioning de- material push type broach 38 is also therewith to moving down Dynamic, positioning de- material push type broach 38 can be in contact with glue film in advance is depressed into the suction position of suction contraposition tape sticking device 35, Glue film is sucked in the vacuum of auxiliary suction contraposition tape sticking device 35, while being also prevented from the gluing in adhesive tape and live in cutter 34 and lead to adhesive tape Deviation plays the role of adhesive tape positioning and auxiliary de- material.

As shown in Figure 10 and Figure 11, suction contraposition tape sticking device 35 includes turnover board 351, the first guide post 352, first Spring 353, bit block mounting base 354, suction bit block 355, roller bearing keep away a cylinder 356, roller bearing pushing plate 357, roller bearing connection Piece 358, rubberizing roller bearing 359 and elastic component 3510, turnover board 351 are connected with the shaft 361 of overturning drive device 36, roller bearing A cylinder 356 to be kept away to be mounted on turnover board 351, the output shaft that roller bearing keeps away a cylinder 356 is connected with roller bearing pushing plate 357, Rubberizing roller bearing 359 is equipped with two and parallel to each other, and the both ends of every rubberizing roller bearing 359 pass through roller link plates 358 and rolling respectively The two sides of axis pushing plate 357 are hinged, and rubberizing roller bearing 359 can be set to soft roll, and elastic component 3510 is connected to the same side Two pieces of roller link plates 358 between, wherein roller bearing pushing plate 357, roller link plates 358 and elastic component 3510 form roller bearing Clamping support is installed, which can be set to the elastomers such as spring, flexible rubber ring, and elastic component 3510 can roll two pieces Axis connection piece 358 and two rubberizing roller bearings 359 apply a clamping force, to assist rubberizing roller bearing 359 to be fitted in adhesive tape rolling The front and back sides edge of product.

In suction, the output shaft that roller bearing keeps away a cylinder 356 is in contraction state, at this time two 359 height of rubberizing roller bearing Position is lower than the end face of suction bit block 355, plays the role of keeping away position.After the completion of slitting operation and overturn preceding or overturning mistake Cheng Zhong, the output shaft that roller bearing keeps away a cylinder 356 stretch out, and the end face of two rubberizing roller bearings 359 and suction bit block 355 is flush.

First guide post 352 is located at roller bearing and keeps away the two sides of a cylinder 356 and inserted respectively by first straight line bearing 3511 On turnover board 351, the upper end of the first guide post 352 passes through the through-hole and 354 phase of bit block mounting base of roller bearing pushing plate 357 Connection, the first spring 353 are sleeved in the first guide post 352 and are located at first straight line bearing 3511 and bit block mounting base 354 Between, bit block mounting base 354 is between roller bearing pushing plate 357 and rubberizing roller bearing 359, the first guide post 352, the first spring 353 and bit block mounting base 354 form bit block elastic installation frame, the inside of bit block mounting base 354 is equipped with air intake passage 3541, the surface (such as side or the back side) of bit block mounting base 354, suction bit block is arranged in the opening of air intake passage 3541 355 are mounted in bit block mounting base 354, and suction bit block 355 is located between two rubberizing roller bearings 359, suction bit block 355 End face be set as flexible glue surface 3552, and its end face is equipped with several suctions that are evenly distributed and being connected with air intake passage 3541 Expect hole 3551.Wherein, the air intake passage 3541 of bit block mounting base 354 can be set by the existing pumping such as tracheae and aspiration pump It is standby to be connected.The flexible glue surface 3552 of suction bit block 355 can prevent product to be damaged because of collision.

As shown in Figure 7 and Figure 8, overturning drive device 36 includes turn drive motor 362, the first speed reducer 363 and shaft 361, the output shaft of turn drive motor 362 is connected with the first speed reducer 363, and the first speed reducer 363 is pacified by motor cabinet 364 Side on the pedestal 311 of portal frame 31 and positioned at portal frame 31, one end of shaft 361 are defeated with the first speed reducer 363 Shaft is connected, and the other end of shaft 361 passes through portal frame 31 to extend to the other side of portal frame 31.Turn drive motor 362 can drive suction to align tape sticking device 35 by shaft 361 is flipped up to the edge of a knife side of fixed cutting tool 32 and turns over downwards Go to fitting operating mechanism 4.

It can be in order to detect the upturned position of suction contraposition tape sticking device 35 automatically, on the another side of portal frame 31 Equipped with upturned position sensing device 39, wherein upturned position sensing device 39 includes sensing chip 391 and groove profile photoelectric sensor 392, sensing chip 391 is connected to the other end of shaft 361, and sensing chip 391 is equipped with several for groove profile photoelectric sensor 392 The notch that light passes through, groove profile photoelectric sensor 392 are mounted on the another side of portal frame 31 and are arranged in sensing chip 391 Periphery.

As shown in figure 9, portal frame 31 is equipped with glue film sensing device 30 in place, sensing device 30 includes induction to glue film in place Device mobile cylinder 301, inductor mounting base 302 and infrared inductor 303, inductor mobile cylinder 301 are mounted on portal frame Lower section on 31 and positioned at fixed cutting tool 32, infrared inductor 303 pass through inductor mounting base 302 and inductor mobile cylinder 301 output shaft is connected.Inductor mobile cylinder 301 is able to drive 303 transverse shifting of infrared inductor, infrared induction Whether the edge of a knife side that device 303 is able to detect fixed cutting tool 32 has material.

Personnel operate for ease of operation, are also provided with status indicator lamp 38 on portal frame 31, which can To be divided into red light and green light, the color of status indicator lamp 38 can represent the current working condition of equipment.

As shown in Fig. 2, the outside of every group of glue film feeding machanism 2 can also add a shield 313.

When glue film conveying after glue film feeding machanism 2 will peel off release film comes, infrared inductor 303 is able to detect In place to glue film, the driving cylinder 331 of cutter lifting at this time is able to drive upper cutter 34 and positioning de- material push type broach 38 to moving down Dynamic, one end of the glue film after stripping is depressed into the suction bit block of suction contraposition tape sticking device 35 by positioning de- material push type broach 38 in advance At 355, one end of glue film is sucked with the suction bit block 355 in suction hole for auxiliary, continues traveling downwardly, upper cutter 34 can be by glue film The adhesive tape of preset shape is cut into, later, cutter lifting driving cylinder 331 drives upper cutter 34 and positioning de- material push type broach 38 upward It resets, positioning de- material push type broach 38 is detached from adhesive tape, and subsequent, the output shaft stretching that roller bearing keeps away a cylinder 356 makes two rubberizing roller bearings 359 are flush with the end face of suction bit block 355, and turn drive motor 362 drives the suction contraposition tape sticking device that adhesive tape is sucked 35 by vertical state overturning be horizontality, and then with traverse over come be bonded operating mechanism 4 cooperate rubberizing.

As shown in Figure 7 to 9, fitting operating mechanism 4 includes product loading tool 41, idler wheel 42, the second guide post 43, the Two springs 44 and drawing handle 45, idler wheel 42 are mounted on the bottom of product loading tool 41, and product loading tool 41 passes through idler wheel 42 can be mobile at the top of rack 1, and display products 7 can lie in a horizontal plane in the top of product loading tool 41, and second leads It is connected to one end of column 43 with product loading tool 41, the other end of the second guide post 43 is inserted by second straight line bearing 46 On the pedestal 311 of portal frame 31, the other end of the second guide post 43 passes through pedestal 311 and is connected with limited block 47, the second bullet Spring 44 is sleeved on the second guide post 43 and between second straight line bearing 46 and product loading tool 41, and drawing handle 45 is installed In the front of product loading tool 41, the back side of the pedestal 311 of portal frame 31 is equipped with stop collar mounting post 48, stop collar mounting post 48 pass through limited block 47, and the end of stop collar mounting post 48 is equipped with for the stop collar 49 with the limit cooperation of limited block 47.Wherein, The position of limited block 47 and the position of stop collar 49 can carry out position adjusting, limited block 47 and stop collar 49 according to the size of product The stroke of product can be realized and be limited.

When rubberizing, operator can be horizontal with the direction of hand push movable property product loading tool 41 toward suction contraposition tape sticking device 35 To movement, such product 7 can push suction bit block 355 (relative to rubberizing roller bearing) backward, at this time the middle region of adhesive tape Domain can be bonded in the side of product, and two rubberizing roller bearings 359 then can be by way of rolling by remaining two border area of adhesive tape Domain rolls the front and back sides edge for being bonded in product, when operator pulls out product loading tool 41, two rubberizing rollings Axis 359 again rolls the areas at both sides of adhesive tape, as long as whole process manually pushes away the patch box operating mechanism for being loaded with product Into, pull out adhesive tape jointing can be completed, operation is very easy.

It should be noted that the fitting operating mechanism is in addition to using other than hand, it in other embodiments, can also To use DYN dynamic fitting operating mechanism, product loading tool can be driven laterally by driving devices such as cylinder, motors It is mobile.In addition, second guide post 43 of the present embodiment can also be substituted using sliding-rail sliding component.

Due to suction contraposition tape sticking device 35 after overturning it is possible that error on some positions, for this purpose, such as Shown in Fig. 2 and Figure 12, at least one set of limited support mechanism 5 is additionally provided in rack 1, limited support mechanism 5 includes limited support part 51, limited support part lifting cylinder 52 and cylinder mount frame 53, limited support part lifting cylinder 52 are pacified by cylinder mount frame 53 Mounted in the inside of rack 1, limited support part 51 is connected with the output shaft of limited support part lifting cylinder 52, limited support part 51 Between two second guide posts 43 of corresponding fitting operating mechanism 4.

When suction contraposition tape sticking device 35 is overturn, limited support part lifting cylinder 52 is able to drive limited support part The top of 51 stretching racks 1 is in contact with the bit block mounting base 354 of suction contraposition tape sticking device 35, the suction after overturning in this way Contraposition tape sticking device 35 is able to maintain in horizontality, to be directed at product, further improves the accuracy of rubberizing.

Preferably, display screen edge sealing rubberizing equipment is also provided with control mechanism, as shown in Fig. 2, the control mechanism can be with It is set as control flow 6 common in mechanical equipment, control flow 6 can pass through each mechanism of conducting wire and motor, cylinder, inductor etc. Electrical connection, to control the start and stop of each electrical component.Certainly, according to actual needs, control mechanism may be set to be computer, The common control equipment on the market at present such as control panel, control cabinet, as long as the operation of each electrical component can be controlled Implement, but the present embodiment is not related to the improvement of the structure and control circuit of control mechanism.

In conclusion the utility model is easy to operate, mechanization rubberizing technique is used, substantially increases production effect Rate, and rubberizing accuracy is high, and rubberizing position is not susceptible to deviate, while will not generate bubble, and rubberizing effect is good, can make to produce The quality of product is stable and effectively reduces fraction defective, can meet extensive, mass production the demand of enterprise.

In the description of the present invention, it should be understood that term " first ", " second " are only used for describing and distinguish not Same technical characteristic is not understood to indicate or imply relative importance or implies the quantity of indicated technical characteristic.This Outside, in the description of the present invention, unless otherwise indicated, the meaning of " several " can be two or more.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims

1. a kind of display screen edge sealing rubberizing equipment, it is characterised in that: including rack (1), the rack (1) is equipped at least one set Glue film feeding machanism (2), at least one set of glue film cutting fit body (3) and at least one set of fitting operating mechanism (4), the glue film Cutting fit body (3) be located at glue film feeding machanism (2) be bonded between operating mechanism (4), glue film cutting fit body (3) include portal frame (31), fixed cutting tool (32), upper cutter lifting drive (33), be used to match with fixed cutting tool (32) Close by glue film cut into the upper cutter (34) of adhesive tape, the adhesive tape for well cutting to be sucked and after overturning by rolling mode by glue Item is fitted in suction contraposition tape sticking device (35) of the side and front and back sides edge of product to be rubberized, for driving suction pair Position tape sticking device (35) spins upside down 90 degree of overturning drive device (36) and for depressing glue film to which auxiliary suction aligns Tape sticking device (35) is sucked glue film and prevents the adhesive tape that generates after cutting from the membrane material binder positioning device of deviation occurring because gluing knife (37), the portal frame (31) is mounted on the top of rack (1), the fixed cutting tool (32) and upper cutter lifting drive (33) it being separately mounted on portal frame (31), the fixed cutting tool (32) is located at the lower section of upper cutter lifting drive (33), The discharge end of the glue film feeding machanism (2) is located at the feed side of fixed cutting tool (32), the upper cutter (34) and membrane material binder Positioning device (37) is separately mounted on upper cutter lifting drive (33) and be located at the edge of a knife side of fixed cutting tool (32), described Suction aligns tape sticking device (35) in fixed cutting tool (32) and the regional activity that is bonded between operating mechanism (4), the overturning drive The shaft (361) of dynamic device (36) is connected with suction contraposition tape sticking device (35) and is able to drive suction contraposition tape sticking device (35) it is flipped up to the edge of a knife side of fixed cutting tool (32) and downwardly turns over to fitting operating mechanism (4), the fitting operation Mechanism (4) can be mobile at the top of rack (1), to cooperate rubberizing with it close to suction contraposition tape sticking device (35).

2. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: the upper cutter lifting drive It (33) include that cutter lifting drives cylinder (331), riser guide (332), lifting slider (333) and lifter plate (334), it is described to cut Knife lifting driving cylinder (331) is mounted on the top of portal frame (31), and the riser guide (332) is longitudinally mounted to portal frame (31) on, the lifter plate (334) is slidably connected by lifting slider (333) with riser guide (332), and the cutter lifting is driven The output shaft of cylinder (331) of taking offence is connected with lifter plate (334), and the upper cutter (34) is mounted on lifter plate (334).

3. display screen edge sealing rubberizing equipment according to claim 2, it is characterised in that: the membrane material binder positioning device It (37) include pressure knife (371) and positioning de- material push type broach (372), the pressure knife (371) is mounted on lifter plate (334), institute The bottom that positioning de- material push type broach (372) is mounted on pressure knife (371) is stated, the positioning de- material push type broach (372) is located at upper cutter (34) outside and in parallel, the mounting height of positioning de- material push type broach (372) is lower than upper cutter (34).

4. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: the suction aligns tape sticking device It (35) include turnover board (351), the first guide post (352), the first spring (353), bit block mounting base (354), suction pair Position block (355), roller bearing keep away a cylinder (356), roller bearing pushing plate (357), roller link plates (358), rubberizing roller bearing (359) and bullet Property part (3510), the turnover board (351) are connected with the shaft (361) of overturning drive device (36), and the roller bearing keeps away position Cylinder (356) is mounted on turnover board (351), and the roller bearing keeps away output shaft and roller bearing pushing plate (357) of a cylinder (356) It is connected, the rubberizing roller bearing (359) is equipped with two and parallel to each other, and the both ends of every rubberizing roller bearing (359) pass through rolling respectively Axis connection piece (358) and the two sides of roller bearing pushing plate (357) are hinged, and the elastic component (3510) is connected to the two of the same side Between block roller link plates (358), first guide post (352) is located at roller bearing and keeps away the two sides of a cylinder (356) and lead to respectively It crosses first straight line bearing (3511) to be inserted on turnover board (351), the upper end of first guide post (352) is pushed away across roller bearing The through-hole of movable plate (357) is connected with bit block mounting base (354), and first spring (353) is sleeved on the first guide post (352) on and between first straight line bearing (3511) and bit block mounting base (354), the bit block mounting base (354) Between roller bearing pushing plate (357) and rubberizing roller bearing (359), the inside of the bit block mounting base (354) is logical equipped with air-breathing The opening in road (3541), the air intake passage (3541) is arranged in the surface of bit block mounting base (354), the suction bit block (355) it being mounted on bit block mounting base (354), the suction bit block (355) is located between two rubberizing roller bearings (359), The end face of the suction bit block (355) is set as flexible glue surface (3552), and its end face is equipped with several and air intake passage (3541) the suction hole (3551) being connected.

5. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: overturning drive device (36) packet Include turn drive motor (362), the first speed reducer (363) and shaft (361), the output shaft of the turn drive motor (362) It is connected with the first speed reducer (363), first speed reducer (363) is mounted on portal frame (31) by motor cabinet (364) Side on pedestal (311) and positioned at portal frame (31), the output of one end and the first speed reducer (363) of the shaft (361) Axis is connected, and the other end of the shaft (361) passes through portal frame (31) to extend to the other side of portal frame (31).

6. display screen edge sealing rubberizing equipment according to claim 1 or 5, it is characterised in that: the portal frame (31) it is another One side is equipped with upturned position sensing device (39), and the upturned position sensing device (39) includes with sensing chip jaggy (391) and groove profile photoelectric sensor (392), the sensing chip (391) are connected to the other end of shaft (361), the groove profile light Electric inductor (392) is mounted on the another side of portal frame (31) and is arranged in the periphery of sensing chip (391).

7. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: the portal frame (31) is equipped with glue Film sensing device (30) and status indicator lamp (38) in place, sensing device (30) includes inductor mobile cylinder to the glue film in place (301), inductor mounting base (302) and infrared inductor (303), the inductor mobile cylinder (301) are mounted on gantry On frame (31) and be located at fixed cutting tool (32) lower section, the infrared inductor (303) by inductor mounting base (302) with The output shaft of inductor mobile cylinder (301) is connected.

8. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: glue film feeding machanism (2) packet Include feed cabinet (21), storing hanging frame (22), material strip guidance axis (23), release Membrane recovery unit MRU (24) and coat peeling unit (25), the storing hanging frame (22), material strip guidance axis (23), release Membrane recovery unit MRU (24) and coat peeling unit (25) are pacified respectively On feed cabinet (21), the material strip guidance axis (23) is located between storing hanging frame (22) and coat peeling unit (25), institute Stating release Membrane recovery unit MRU (24) includes release film recycling spool (241), recycling spool driving motor (242) and the second speed reducer (243), recycling spool driving motor (242) and the second speed reducer (243) are separately mounted to the inside of feed cabinet (21), The output shaft of recycling spool driving motor (242) is connected with the second speed reducer (243), second speed reducer (243) One end of output shaft and release film recycling spool (241) be connected, release film recycling spool (241) is located at storing bridging The top of frame (22), the coat peeling unit (25) include dyestripping knife (251), dyestripping knife mounting rack (252), binder elastic slice (253) With binder elastic slice adjusting bracket (254), the dyestripping knife (251) is horizontally arranged at feed cabinet by dyestripping knife mounting rack (252) (21) on, the binder elastic slice (253) is mounted on dyestripping knife mounting rack (252) by binder elastic slice adjusting bracket (254), described Binder elastic slice (253) is located at below dyestripping knife (251).

9. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: fitting operating mechanism (4) packet Include product loading tool (41), idler wheel (42), the second guide post (43), second spring (44) and drawing handle (45), the rolling Wheel (42) is mounted on the bottom of product loading tool (41), one end and product loading tool (41) of second guide post (43) It is connected, the other end of second guide post (43) is inserted into the pedestal of portal frame (31) by second straight line bearing (46) (311) on, the other end of second guide post (43) is equipped with limited block (47), and the second spring (44) is sleeved on second and leads Xiang Zhu (43) and between second straight line bearing (46) and product loading tool (41), the drawing handle (45) is mounted on production On product loading tool (41), the pedestal (311) of the portal frame (31) is equipped with stop collar mounting post (48), the stop collar peace It fills column (48) and passes through limited block (47), the end of the stop collar mounting post (48) is equipped with to be cooperated for limiting with limited block (47) Stop collar (49).

10. display screen edge sealing rubberizing equipment according to claim 1, it is characterised in that: be additionally provided on the rack (1) to Few one group for making suction contraposition tape sticking device (35) after overturning be maintained at horizontality to be directed at fitting operating mechanism (4) Product limited support mechanism (5), the limited support mechanism (5) include limited support part (51), limited support part lifting Cylinder (52) and cylinder mount frame (53), the limited support part lifting cylinder (52) are mounted on machine by cylinder mount frame (53) The inside of frame (1), the limited support part (51) are connected with the output shaft of limited support part lifting cylinder (52), the limit Supporting element lifting cylinder (52) is able to drive top and the suction contraposition tape sticking device that limited support part (51) stretch out rack (1) (35) it is in contact.