CN216471347U - Double-sided adhesive tape tearing type paper machine - Google Patents

Abstract

The utility model belongs to the technical field of adhesive tape sticking machines, and particularly relates to a double-sided adhesive tape tearing type paper machine which comprises a machine table, a cross-shaped movable sliding table, an adhesive tape sticking device and a positioning jig. The cross-shaped movable sliding table comprises a transverse translation mechanism and a lifting mechanism connected with the transverse translation mechanism, and the transverse translation mechanism is provided with a supporting seat supported on the machine table. The positioning jig is arranged on the machine table. The adhesive tape adhering device is characterized by comprising an adhesive tape conveying mechanism, a cushion block, an adhesive tape adhering wheel, a tool rest, a cutter and a driving piece. Rubber belt conveying mechanism sets up on elevating system, and the cushion setting is at rubber belt conveying mechanism's lower extreme, and the rubberizing wheel setting is in the bottom of cushion. The knife rest is provided with one side of the cushion block, the cutter is arranged on the knife rest, the cutting edge faces one side of the cushion block, the driving piece is connected with the knife rest and used for driving the cutter to move horizontally, and the adhesive tape which penetrates through the space between the cushion block and the cutter is cut flatly. After the rubberizing is accomplished, driving piece drive knife rest and then drive cutter translation reach the effect of cutting off the double faced adhesive tape, make rubberizing face front and back end level and smooth pleasing to the eye.

Description

Double-sided adhesive tape tearing type paper machine

Technical Field

The utility model belongs to the technical field of adhesive tape sticking machines, and particularly relates to a double-sided adhesive tape tearing type paper machine.

Background

The existing double faced adhesive tape tearing type paper machine generally selects direct breaking of double faced adhesive tape as a cutting mode, the front end face and the rear end face of the double faced adhesive tape broken by the mode are in a sawtooth shape, so that the adhesive tape is not attractive in position, the broken opening is easy to cause the adhesive condition, the service life is short, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-sided adhesive tape tearing-off type paper machine, and aims to solve the technical problems that when an adhesive tape is cut in a snapping mode in the prior art, the front end face and the rear end face of the double-sided adhesive tape are not attractive, the double-sided adhesive tape is easy to glue, and the like.

In order to achieve the above object, an embodiment of the present invention provides a double-sided tape tearing-off type paper machine, which includes a machine table, a cross-shaped moving sliding table, a tape adhering device, and a positioning fixture. The cross-shaped movable sliding table comprises a transverse translation mechanism and a lifting mechanism connected with the transverse translation mechanism, and the transverse translation mechanism is provided with a supporting seat supported on the machine table. The positioning jig is arranged on the machine table. The rubberizing device includes sticky tape conveying mechanism, cushion, rubberizing wheel, knife rest, cutter and driving piece. Rubber belt conveying mechanism sets up on elevating system, and the cushion setting is at rubber belt conveying mechanism's lower extreme, and the rubberizing wheel setting is in the bottom of cushion. The knife rest is provided with one side of the cushion block, the cutter is arranged on the knife rest, the cutting edge faces one side of the cushion block, the driving piece is connected with the knife rest and used for driving the cutter to move horizontally, and the adhesive tape which penetrates through the space between the cushion block and the cutter is cut flatly.

Further, sticky tape conveying mechanism is including installation main part, blowing spool, a plurality of guiding axle, rolling axle and rolling motor. The installation main part sets up on elevating system, and blowing spool, guiding axle and rolling axle set gradually on the installation main part along the direction that the sticky tape was carried. The winding motor is connected with the winding shaft and used for driving the winding shaft to rotate to collect release paper of the adhesive tape.

Furthermore, a pressing piece is further arranged on one side of a guide shaft positioned at the conveying front end of the rubberizing wheel, and the pressing piece is connected with a telescopic driving piece and used for driving the pressing piece to press the adhesive tape on the guide shaft.

Further, the rubber belt conveying mechanism also comprises a tensioning assembly for tensioning the release paper of the rubber belt. The device comprises two pressing rubber wheels, a sliding block, a tensioning wheel and an elastic lifting piece. The two pressing rubber wheels are relatively rotatably connected to the mounting main body, a sliding groove is formed in the mounting main body, a connecting shaft penetrating through the sliding groove is arranged on one side of the sliding block, and the tensioning wheel is rotatably connected with the connecting shaft. The elastic lifting piece is arranged on the mounting main body and connected with the sliding block and used for lifting the sliding block upwards.

Further, elasticity lifting piece includes stopper, major axis and spring, and the stopper sets up perpendicularly in the installation main part, and is located the slider top, is equipped with a through-hole on the stopper, and the major axis passes through the through-hole and connects the slider, and the top of major axis is equipped with the stopper head, and the spring housing is established on the major axis, and spring one end butt stopper, other end butt stopper.

Further, the rubber belt conveying mechanism further comprises a connecting plate and a pushing cylinder. The connecting plate pin joint is in the bottom of installation main part, and cushion, rubberizing wheel and knife rest setting are on the connecting plate. The pushing cylinder is connected with the connecting plate and the mounting main body and used for pushing the connecting plate to swing up and down.

Further, the tool holder comprises two connecting pieces, a mounting piece and a guide rail which enclose a rectangular structure. The guide rail is connected with one side of the cushion block, which is far away from the cutter in a sliding manner. The cutter is arranged on the inner side of the mounting piece. A connecting part extends to form a connecting part connected with the driving part.

Further, the inboard of installed part is provided with the mounting groove, and the one end pin joint of cutter is in the mounting groove, and the outside of installed part is provided with adjusting screw for adjust the clearance between cutter and the cushion.

Further, the cutter includes blade holder and the circle cutter of being connected with the blade holder rotation.

Furthermore, two guide rib plates extend from two ends of one side of the cushion block facing the cutter, a plurality of adsorption holes are further formed in one side of the cushion block facing the cutter, and the adsorption holes are communicated with a negative pressure mechanism.

The technical scheme or the technical schemes in the double-sided tape stripping type paper machine provided by the embodiment of the utility model at least have one of the following technical effects:

1. treat the product location of rubberizing on positioning jig, place double-sided tape on conveying mechanism, conveying mechanism carries the double-sided tape to loop through cushion and rubberizing wheel, the cross removes the position of slip table adjustment rubberizing device and then adjusts the position of rubberizing wheel toward the work piece rubberizing on positioning jig, after the rubberizing is accomplished, driving piece drive knife rest and then drive cutter translation, the double-sided tape that passes between concora crush cushion and the cutter, reach the effect that cuts off the double-sided tape, make the rubberizing face front and back end level and smooth pleasing to the eye, and the cutter can not appear the viscose condition.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a double-sided tape stripping machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the adhesive applying device of the double-sided tape tearing-off type paper machine according to the embodiment of the present invention.

Fig. 3 is a rear view of the gumming device of the double-sided tape stripping type paper machine according to the embodiment of the present invention.

Fig. 4 is a schematic partial structure view of the gumming device of the double-sided tape stripping type paper machine according to the embodiment of the present invention.

Fig. 5 is a schematic structural view of the transmission device of the double-sided tape release machine according to the embodiment of the present invention.

Reference numerals: 100. a machine platform; 110. a supporting seat; 200. a cross-shaped moving sliding table; 210. a transverse translation mechanism; 220. a lifting mechanism; 300. a rubberizing device; 310. a conveying mechanism; 311. mounting the main body; 312. A chute; 313. a discharge reel; 314. a guide shaft; 315. a compression member; 316. a telescopic driving member; 317. a winding motor; 370. a winding shaft; 318. a connecting plate; 319. a push cylinder; 320. cushion blocks; 321. a guide rib plate; 322. an adsorption hole; 330. gluing wheels; 340. a tool holder; 341. a connecting member; 342. a mounting member; 343. mounting grooves; 344. an adjusting screw; 345. a guide rail; 350. a cutter; 351. a tool apron; 352. a circular cutter; 360. a drive member; 400. and (5) positioning a jig.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 to 5, a double-sided tape tearing-off machine is provided, which includes a machine table 100, a cross-shaped moving sliding table 200, a tape adhering device 300, and a positioning jig 400. The cross sliding table 200 includes a lateral translation mechanism 210 and a lifting mechanism 220 connected to the lateral translation mechanism 210, and the lateral translation mechanism 210 is provided with a support base 110 supported on the machine platform 100. The positioning fixture 400 is disposed on the machine 100. The taping device 300 includes a tape feeding mechanism 310, a pad 320, a taping wheel 330, a knife holder 340, a cutter 350, and a driving member 360. The tape conveying mechanism 310 is arranged on the lifting mechanism 220, the cushion block 320 is arranged at the lower end of the tape conveying mechanism 310, and the rubberizing wheel 330 is arranged at the bottom end of the cushion block 320. The cutter holder 340 is arranged on one side of the cushion block 320, the cutter 350 is arranged on the cutter holder 340, the cutting edge faces one side of the cushion block 320, and the driving piece 360 is connected with the cutter holder 340 and used for driving the cutter 350 to translate and flatly cut the adhesive tape passing through between the cushion block 320 and the cutter 350. In this embodiment, when using, place the machined part on the positioning jig 400, positioning jig 400 fixes a position the machined part, place double-sided tape on conveying mechanism 310, conveying mechanism 310 carries the double-sided tape to loop through cushion 320 and rubberizing wheel 330, the position that cross removed slip table 200 adjustment rubberizing device 300 and then adjusted the position of rubberizing wheel 330 toward the work piece rubberizing on positioning jig 400, after the rubberizing is accomplished, driving piece 360 drive knife rest 340 and then drive cutter 350 translation, the double-sided tape that passes between concora crush cushion 320 and the cutter 350, reach the effect of cutting off the double-sided tape, make the rubberizing face front and back end level and smooth pleasing to the eye, and the viscose condition can not appear in cutter 350.

Further, referring to fig. 1 to 4, the tape feeding mechanism 310 includes a mounting body 311, a discharging reel 313, a plurality of guide shafts 314, a winding shaft 370, and a winding motor 317. The mounting body 311 is provided on the elevating mechanism 220, and the discharging reel 313, the guide shaft 314, and the take-up reel 370 are sequentially provided on the mounting body 311 in a tape conveying direction. The winding motor 317 is connected with the winding shaft 370 and is used for driving the winding shaft 370 to rotate to collect the release paper of the adhesive tape. In this embodiment, the double faced adhesive tape is placed on blowing spool 313, and the double faced adhesive tape loops through guiding axle 314 and rolling axle 370, and rolling motor 317 connects rolling axle 370, thereby rolling motor 317 drive rolling axle 370 rotates and retrieves the type paper after the rubberizing, need not artifical or equipment secondary and get rid of type paper, and can retrieve type paper automatically, practice thrift cost, convenient operation, it is more intelligent. The adhesive surface of the double-sided adhesive tape is cut by the cutter, a gap is formed in the adhesive surface, and when the double-sided adhesive tape is attached to a product, the adhesive surface of the double-sided adhesive tape can be cut off along the cutting mark.

Further, as shown in fig. 1 to fig. 4, a pressing member 315 is further disposed on one side of a guide shaft 314 located at the front end of the adhesive tape sticking wheel 330, and the pressing member 315 is connected to a telescopic driving member 316 for driving the pressing member 315 to press the adhesive tape on the guide shaft 314. In this embodiment, a pressing member 315 is further disposed on one side of the guide shaft 314 located at the front end of the rubberizing wheel 330, and the pressing member 315 is connected to the telescopic driving member 316, so as to drive the pressing member 315 to press the adhesive tape onto the guide shaft 314, thereby preventing the double-sided adhesive tape from being displaced when being cut, which affects the cutting precision and further affects the rubberizing precision.

Further, referring to fig. 1 to 4, the tape conveying mechanism 310 further includes a tensioning assembly 500 for tensioning the release paper of the adhesive tape. It includes two pressing rubber wheels 510, a sliding block 520, a tension wheel 530 and an elastic lifting piece 540. The two pressing rubber wheels 510 are relatively rotatably connected to the mounting body 311, the mounting body 311 is provided with a sliding slot 312, one side of the slider 520 is provided with a connecting shaft 521 passing through the sliding slot 312, and the tension wheel 530 is rotatably connected with the connecting shaft 521. The elastic lifting member 540 is provided on the mounting body 311 and coupled to the slider 520, for lifting the slider 520 upward. In this embodiment, the release paper sequentially passes through the tension wheel 530 and the two pinch rollers, the tension wheel 530 is connected to the slider 520, and the elastic lifting piece 540 is arranged on the slider 520, so that the release paper is always in a tensioned state, and the paper jam condition is avoided when the take-up shaft 370 recovers the release paper.

Further, referring to fig. 1 to 4, the elastic lifting member 540 includes a limiting block 541, a long shaft 542 and a spring 543, the limiting block 541 is vertically disposed on the mounting main body 311 and located above the slider 520, a through hole 544 is disposed on the limiting block 541, the long shaft 542 passes through the through hole 544 and connects to the slider 520, a limiting head 545 is disposed at a top end of the long shaft 542, the spring 543 is sleeved on the long shaft 542, one end of the spring 543 abuts against the limiting head 545, and the other end abuts against the limiting block 541. In this embodiment, the long shaft 542 passes through the through hole 544 and is connected with the slider 520, the spring 543 sleeve is arranged on the long shaft 542, one end of the spring 543 is abutted to the limiting head 545, the other end of the spring 543 is abutted to the limiting block 541, when the slider 520 moves downwards, the long shaft 542 moves along with the slider 520, the limiting head 545 and the limiting block 541 extrude the spring 543 to enable the spring 543 to generate elastic force, the slider 520 receives the elastic stress which rises upwards, the slider 520 is tightened to release paper, the material receiving rate is balanced, and the paper jam condition is avoided when the winding shaft 370 recovers the release paper.

Further, as shown in fig. 1 to 4, the tape feeding mechanism 310 further includes a connection plate 318 and a pushing cylinder 319. The connecting plate 318 is pivoted to the bottom end of the mounting body 311, and the cushion block 320, the rubberizing wheel 330 and the knife holder 340 are disposed on the connecting plate 318. The pushing cylinder 319 connects the link plate 318 and the mounting body 311 for pushing the link plate 318 to swing up and down. In this embodiment, the connection plate 318 is pivotally connected to the bottom end of the mounting body 311, and the cushion block 320, the rubberizing wheel 330 and the knife holder 340 are disposed on the connection plate 318. The pushing cylinder 319 is connected with the connecting plate 318 and the mounting main body 311, the pushing cylinder 319 is driven to adjust the position of the rubberizing wheel 330, and when rubberizing is performed, the pushing cylinder 319 is driven to compress the workpiece to perform rubberizing, so that the rubberizing is more attractive.

Further, referring to fig. 1 to 4, the tool holder 340 includes two connectors 341, a mounting member 342 and a guide 345 enclosing a rectangular structure. The guide 345 is slidably coupled to a side of the block 320 facing away from the cutter 350. The cutter 350 is disposed inside the mounting member 342. A connector 341 extends with a connection portion to the driver 360. In this embodiment, the tool holder 340 includes two connectors 341, a mounting member 342, and a guide rail 345 enclosing a rectangular structure, the rectangular structure makes the tool holder 340 more stable, the guide rail 345 is slidably connected to a side of the spacer 320 departing from the cutter 350, the guide rail 345 plays a guiding role, and when cutting the double-sided adhesive tape, the cutter 350 is prevented from shaking to cause uneven cutting opening.

Further, as shown in fig. 1 to 4, an installation groove 343 is formed on an inner side of the installation member 342, one end of the cutting blade 350 is pivotally connected to the installation groove 343, and an adjustment screw 344 is formed on an outer side of the installation member 342 to adjust a gap between the cutting blade 350 and the cushion block 320. In this embodiment, the outside of installed part 342 is provided with adjusting screw 344 for adjust the clearance between cutter 350 and the cushion 320, make cutter 350 just cut off the glue face that the double faced adhesive tape does not influence from type paper face, avoid cutting off and need carry out the manual work from type paper and tear paper.

Further, as shown in fig. 1 to 4, the cutter 350 includes a cutter seat 351 and a circular cutter 352350 rotatably connected to the cutter seat 351. In this embodiment, the round cutter 352350 is adopted for rolling cutting, so that the cutter 350 is prevented from being stuck with glue, and the cut is smoother and more attractive.

Further, referring to fig. 1 to 4, two guiding rib plates 321 extend from two ends of one side of the cushion block 320 facing the cutter 350, a plurality of adsorption holes 322 are further disposed on one side of the cushion block 320 facing the cutter 350, and the adsorption holes 322 are communicated with the negative pressure mechanism. In this embodiment, the pad is further provided with two corresponding guide rib plates 321, and the guide rib plates 321 are used for limiting the double-sided adhesive tape, so that the double-sided adhesive tape does not deviate, and the processing precision is prevented from being affected. Double faced adhesive tape capable of better positioning adsorption hole 322 and enabling processing to be more accurate

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a double faced adhesive tape tears from type paper machine which characterized in that: comprises a machine table, a cross-shaped moving sliding table, a rubberizing device and a positioning jig; the cross-shaped movable sliding table comprises a transverse translation mechanism and a lifting mechanism connected with the transverse translation mechanism, and the transverse translation mechanism is provided with a supporting seat supported on the machine table; the positioning jig is arranged on the machine table; the adhesive tape sticking device comprises an adhesive tape conveying mechanism, a cushion block, an adhesive tape sticking wheel, a tool rest, a cutter and a driving piece; the rubber belt conveying mechanism is arranged on the lifting mechanism, the cushion block is arranged at the lower end of the rubber belt conveying mechanism, and the rubber pasting wheel is arranged at the bottom end of the cushion block; the cutter frame is arranged on one side of the cushion block, the cutter is arranged on the cutter frame, the cutting edge of the cutter faces one side of the cushion block, the driving piece is connected with the cutter frame and used for driving the cutter to move horizontally, and the cutter is used for flatly cutting an adhesive tape passing through the space between the cushion block and the cutter.

2. The double-sided tape release machine according to claim 1, characterized in that: the rubber belt conveying mechanism comprises an installation main body, a discharging scroll, a plurality of guide shafts, a winding shaft and a winding motor; the mounting main body is arranged on the lifting mechanism, and the discharging reel, the guide shaft and the winding shaft are sequentially arranged on the mounting main body along the conveying direction of the adhesive tape; the winding motor is connected with the winding shaft and used for driving the winding shaft to rotate to collect release paper of the adhesive tape.

3. The double-sided tape release machine according to claim 2, characterized in that: and a pressing part is also arranged on one side of the guide shaft positioned at the conveying front end of the rubberizing wheel, and the pressing part is connected with a telescopic driving part and used for driving the pressing part to press the adhesive tape on the guide shaft.

4. The double-sided tape release machine according to claim 2, characterized in that: the adhesive tape conveying mechanism further comprises a tensioning assembly for tensioning a release tape of the adhesive tape; the device comprises two pressing rubber wheels, a sliding block, a tensioning wheel and an elastic lifting piece; the two pressing rubber wheels are relatively rotatably connected to the mounting main body, a sliding groove is formed in the mounting main body, a connecting shaft penetrating through the sliding groove is arranged on one side of the sliding block, and the tensioning wheel is rotatably connected with the connecting shaft; the elastic lifting piece is arranged on the mounting main body and connected with the sliding block and used for lifting the sliding block upwards.

5. The double-sided tape release machine according to claim 4, characterized in that: the elastic lifting piece comprises a limiting block, a long shaft and a spring, the limiting block is vertically arranged on the installation main body and located above the sliding block, a through hole is formed in the limiting block, the long shaft penetrates through the through hole to be connected with the sliding block, a limiting head is arranged at the top end of the long shaft, the spring is sleeved on the long shaft, one end of the spring is abutted to the limiting head, and the other end of the spring is abutted to the limiting block.

6. The double-sided tape stripping machine according to any one of claims 2 to 5, characterized in that: the rubber belt conveying mechanism also comprises a connecting plate and a pushing cylinder; the connecting plate is pivoted at the bottom end of the mounting main body, and the cushion block, the adhesive tape sticking wheel and the tool rest are arranged on the connecting plate; the pushing cylinder is connected with the connecting plate and the mounting main body and used for pushing the connecting plate to swing up and down.

7. The double-sided tape stripping machine according to any one of claims 1 to 5, characterized in that: the tool rest comprises two connecting pieces, a mounting piece and a guide rail which form a rectangular structure in a surrounding manner; the guide rail is connected to one side, away from the cutter, of the cushion block in a sliding manner; the cutter is arranged on the inner side of the mounting piece; and the connecting piece extends to form a connecting part connected with the driving piece.

8. The double-sided tape release machine according to claim 7, characterized in that: the inboard of installed part is provided with the mounting groove, the one end pin joint of cutter is in the mounting groove, the outside of installed part is provided with adjusting screw for adjust the cutter with clearance between the cushion.

9. The double-sided tape stripping machine according to any one of claims 1 to 5, characterized in that: the cutter comprises a cutter holder and a round cutter rotationally connected with the cutter holder.

10. The double-sided tape release machine according to claim 9, characterized in that: the cushion orientation one side both ends of cutter extend has two guide rib plate, the cushion orientation one side of cutter still is provided with a plurality of absorption holes, absorption hole and negative pressure mechanism intercommunication.

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