CN214056887U - Rubber roller for seamless degumming and printing machine using same - Google Patents

Abstract

The application relates to a seamless rubber roll for removing glue and a printing machine using the rubber roll, which comprises a rubber roll removing sleeve, wherein the rubber roll removing sleeve is sleeved with an annular rubber sleeve, and a plurality of annular avoiding grooves are formed in the outer side wall of the rubber sleeve. The operator removes the gum cover with annular and overlaps removing on the rubber roll, according to need removing the actual demand that glues the position to unreeling on the non-setting adhesive label, the messenger dodges and need not remove the position mutual correspondence that glues on groove and the non-setting adhesive label, through removing the silicone oil that coats on the gum cover lateral wall, carries out the compaction to the non-setting adhesive label, with silicone oil and non-setting adhesive contact, makes the non-setting adhesive lose the stickness, realizes incessantly removing gluey to the circulation of non-setting adhesive label, this application has the improvement and removes the effect that the rubber roll removed gluey.

Description

Rubber roller for seamless degumming and printing machine using same

Technical Field

The application relates to the field of printing machines, in particular to a rubber roller for seamless rubber removal and a printing machine using the rubber roller.

Background

The rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing.

Chinese prior publication CN101007459B discloses a label printing press for printing a substrate web which is moved through the label printing press along a web path, which label printing press has at least one printing unit with an ink supply which has a plurality of ink zones which can be adjusted independently of one another, and which label printing press also has at least one adjusting device for operating the ink supply of the at least one printing unit, which adjusting device is arranged along the web path at a position arranged behind the at least one printing unit in the vicinity of the substrate web in such a way that a machine operator can observe the substrate web printed by the printing unit during continuous printing at the position arranged behind the adjusting device when operating the adjusting device.

To the above-mentioned correlation technique, the inventor thinks that above-mentioned label printing machine can print the label, but according to the actual use demand of label, need scribble the non-setting adhesive at the label of label, simultaneously according to the actual use of label, with removing the adhesive roller and remove the glue to the non-setting adhesive, through the chemical reaction between silicone oil and the non-setting adhesive, make the non-setting adhesive lose the stickness, accomplish to remove the glue, but the operator uses flaky to remove the adhesive piece and removes the glue usually, it is cyclic annular cover on removing the rubber roller to remove the film with flaky, because there is the gap all the time at the junction at flaky removal film both ends, make it can't reach the endless removal of glue to remove the rubber roller, influence the effect of removing the glue.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose of circularly and uninterruptedly removing the rubber of the rubber removing roller and improve the rubber removing effect of the rubber removing roller, the application provides the rubber roller for seamless rubber removal and the printing machine using the rubber roller.

The application provides a seamless rubber roll for removing glue adopts following technical scheme:

the utility model provides a seamless rubber roll for removing glue, includes and removes the rubber roll, removes the rubber roll and goes up the cover and be equipped with annular and remove the gum cover, removes and has seted up the annular groove of dodging of a plurality of on the lateral wall of gum cover.

Through adopting above-mentioned technical scheme, the operator with annular remove the gum cover remove on the rubber roll, according to need remove the actual demand that glues the position to unreeling on the non-setting adhesive label, make on dodging groove and the non-setting adhesive label need not remove gluey position and correspond each other, through removing the silicone oil that coats on the gum cover lateral wall, carry out the compaction to the non-setting adhesive label, with silicone oil and non-setting adhesive contact, make the non-setting adhesive lose the stickness, the realization is to the incessant glue that removes of circulation of non-setting adhesive label, have the improvement and remove the effect that the rubber roll removed gluey.

Optionally, the glue removing roller is provided with two locking devices, and the two locking devices are arranged at two ends of the glue removing sleeve and are mutually abutted to the end part of the glue removing sleeve.

Through adopting above-mentioned technical scheme, the operator will remove the gum cover earlier on removing the rubber roll, through locking device position locking on removing the rubber roll, and then the locking removes the position of gum cover on removing the rubber roll, improves and removes the stability of gum cover position on removing the rubber roll.

Optionally, the locking device includes a locking ring, the locking ring is sleeved on the rubber removing roller and slides along the axis direction of the rubber removing roller, a locking bolt is connected to the locking ring in a threaded manner, and the end of the locking bolt penetrates through the side wall of the locking ring and abuts against the rubber removing roller.

By adopting the technical scheme, the locking ring sleeves the rubber removing rollers, an operator can further adjust the positions of the two locking rings on the rubber removing rollers by sliding the locking ring, the positions of the rubber removing rollers of the locking ring sleeves are further adjusted, after the positions of the locking rings are adjusted, the operator can tighten the locking bolt until the end part of the locking bolt is abutted against the rubber removing rollers, and the positions of the locking rings are further locked.

Optionally, a limiting groove is formed in the outer side wall of the rubber removing roller, the limiting groove is parallel to the axis direction of the rubber removing roller, and the end of the locking bolt is arranged in the limiting groove.

Through adopting above-mentioned technical scheme, when the operator screwed up locking bolt, when screwing up locking bolt's tip to the spacing inslot, through the mutually supporting between locking bolt and the spacing groove this moment, prevent that locking bolt from sliding along the direction perpendicular and that remove the rubber roll axis, stability when further improving locking bolt locking ring.

Optionally, the end of the locking bolt is rotatably connected with a cushion pad, and the cushion pad is made of elastic material and is arranged in the limit groove.

Through adopting above-mentioned technical scheme, the blotter is rich in elasticity, screws up locking bolt when the operator, screws up locking bolt's tip on the blotter, and the blotter is owing to the last pressure of transmitting on the locking bolt, exerts an effort of opposite direction to locking bolt, and then pops out locking bolt to the direction of keeping away from the locking ring, reduces locking bolt not hard up possibility on the locking ring, further improves the stability of locking bolt when locking.

The application provides a printing machine adopts following technical scheme:

the utility model provides a printing machine uses foretell rubber roll for seamless degumming, includes the organism, and the one end of organism is rotated and is connected with the unreeling roller, arranges in proper order on the organism and is equipped with the printing organism, is equipped with respectively on the organism to arrange in the printing organism and keeps away from the rubber coating device and the mucilage binding that removes who unreels roller one side, and the mucilage binding is arranged in one side that the printing organism was kept away from to the mucilage binding and is removed the rubber roll and remove the gum cover and arrange in removing the mucilage binding and put.

Through adopting above-mentioned technical scheme, the operator will need to carry out printing processing remove the glue roller and install on unreeling the roller, through unreeling of roller to label book, make the non-setting adhesive label in proper order through the printing processing of printing organism and handle, label after the printing carries out the rubber coating processing to the label through the rubber coating device again, the rethread removes the mucilage binding and puts, through removing the rubber roll and removing the cooperation of gum cover, carry out the incessant processing of removing glue of circulation to label after the rubber coating, through removing the gum cover, improve the gluey effect of removing of non-setting adhesive on the label.

Optionally, a cutting frame is fixedly arranged on one side, close to the rubber removing roller, of the machine body, a transverse cylinder is fixedly arranged on the cutting frame, an output shaft of the transverse cylinder moves along the axis direction of the rubber removing roller, a first connecting piece is fixedly arranged on the output shaft of the transverse cylinder, a longitudinal cylinder is fixedly arranged on the first connecting piece, an output shaft of the longitudinal cylinder moves along the direction perpendicular to the axis direction of the rubber removing roller, a second connecting piece is fixedly arranged on the output shaft of the longitudinal cylinder, and a cutter is arranged on the second connecting piece.

Through adopting above-mentioned technical scheme, cut the effect that the frame played the support horizontal cylinder, through mutually supporting of horizontal cylinder and vertical cylinder, realize the cutter to removing cutting of gum cover, according to operator's actual demand, horizontal cylinder motion, adjust the cutter just to removing the position on the gum cover lateral wall, cut on removing the position that the gum cover is different, enlarge the application scope of cutter, through the motion of vertical cylinder, drive the cutter and move on keeping away from or being close to the position that removes the gum cover, cut out the groove of dodging of the different degree of depth, further enlarge the application scope of cutter.

Optionally, the cutter is detachably connected with the second connecting piece.

Through adopting above-mentioned technical scheme, the operator replaces the cutter of different specification and dimension on connecting piece two as required according to the actual width demand of dodging the groove, and further make things convenient for the cutter to remove the gum cover and cut.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the annular adhesive removing sleeve is sleeved on the adhesive removing roller by an operator, according to the actual requirement of the position of the unwinding self-adhesive label needing adhesive removing, the avoiding groove corresponds to the position of the self-adhesive label needing no adhesive removing, the self-adhesive label is compacted by silicone oil coated on the outer side wall of the adhesive removing sleeve, the silicone oil is contacted with the self-adhesive label, the self-adhesive label loses viscosity, the adhesive is removed continuously in a circulating mode, and the adhesive removing effect of the adhesive removing roller is improved;

2. an operator firstly sleeves the glue removing sleeve on the glue removing roller, and the position of the glue removing sleeve on the glue removing roller is locked through the locking device, so that the position of the glue removing sleeve on the glue removing roller is locked, and the stability of the position of the glue removing sleeve on the glue removing roller is improved;

3. the operator will need to carry out printing processing remove the glue roller install unreel the roller on, through unreeling the unreeling of roller to the label book, make the non-setting adhesive label in proper order through the printing processing of printing organism and handle, the label after the printing carries out the rubber coating processing to the label through the rubber coating device again, the rethread removes the mucilage binding and puts, through removing the rubber roll and removing the cooperation of gum cover, the label after the rubber coating circulates incessantly and removes gluey processing, through removing the gum cover, the improvement is to the removal of non-setting adhesive on the label and is glued the effect.

Drawings

FIG. 1 is a schematic structural diagram of a rubber roll for seamless degumming.

FIG. 2 is a cross-sectional view of a locking device in a rubber roll for seamless degumming.

Fig. 3 is a schematic view of a printing press.

Fig. 4 is a partially enlarged view of a in fig. 3.

Description of reference numerals: 1. removing the rubber roller; 11. a limiting groove; 2. removing the rubber sleeve; 21. an avoidance groove; 3. a locking device; 31. locking a ring; 32. locking the bolt; 33. a cushion pad; 4. a body; 5. unwinding rollers; 6. a printing body; 7. a gluing device; 71. glue spreading roller; 72. a glue box; 73. a gluing frame; 8. a glue removing device; 81. an oil box; 82. a glue removing frame; 9. a cutting frame; 91. a transverse cylinder; 92. a first connecting piece; 93. a longitudinal cylinder; 94. a second connecting piece; 95. a cutter; 96. and (5) fixing the bolt.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a rubber roller for seamless degumming.

Referring to fig. 1, a seamless glue removing uses rubber roll, including removing rubber roll 1, remove rubber roll 1 and be cylindricly, remove the cover on the rubber roll 1 and be equipped with annular gum cover 2 that removes, remove gum cover 2 and be cylindricly, the inside wall that removes gum cover 2 is cylindricly, the diameter that removes 2 inside walls of gum cover equals the diameter that removes 1 lateral wall of rubber roll, and then with annular remove gum cover 2 cover on removing rubber roll 1. The adhesive removing sleeve 2 is made of an oil-absorbing soft material, the silicone oil is coated on the adhesive sticker of the label through the outer side wall of the adhesive removing sleeve 2 by means of adsorption of the surface of the adhesive removing sleeve 2 on the silicone oil, and the adhesive sticker is inactivated through chemical reaction between the silicone oil and the adhesive sticker, so that the adhesive can be removed from the adhesive sticker label circularly and uninterruptedly.

Referring to fig. 1, two annular avoiding grooves 21 are formed in the outer side wall of the adhesive removing sleeve 2, and an operator enables the avoiding grooves 21 and the positions, which do not need to be subjected to adhesive removal, of the adhesive sticker label to correspond to each other according to the actual requirement of the positions, which need to be subjected to adhesive removal, of the adhesive sticker label, so that the spaced adhesive removing process is realized.

Referring to fig. 1, two locking devices 3 are installed on the glue removing roller 1, and the two locking devices 3 are arranged at two ends of the glue removing sleeve 2 and are abutted against the end of the glue removing sleeve 2. An operator firstly sleeves the rubber removing sleeve 2 on the rubber removing roller 1, and locks the position of the rubber removing sleeve 2 on the rubber removing roller 1 through the locking device 3.

Referring to fig. 1, the locking device 3 includes locking rings 31, the locking rings 31 are sleeved on the glue removing roller 1 and slide along the axial direction of the glue removing roller 1, and an operator adjusts the positions of the two locking rings 31 on the glue removing roller 1 and further adjusts the position of the glue removing sleeve 2 on the glue removing roller 1 by sliding the locking rings 31.

Referring to fig. 1, a locking bolt 32 is threadedly connected to a locking ring 31, an end of the locking bolt 32 penetrates through a sidewall of the locking ring 31 and abuts against the glue removing roller 1, and after the position of the locking ring 31 is adjusted, an operator tightens the locking bolt 32 until the end of the locking bolt 32 abuts against the glue removing roller 1, thereby locking the position of the locking ring 31.

Referring to fig. 1, a strip-shaped limiting groove 11 is formed in the outer side wall of the glue removing roller 1, the limiting groove 11 is parallel to the axis direction of the glue removing roller 1, and the end of the locking bolt 32 is arranged in the limiting groove 11. When the operator tightens the locking bolt 32 to tighten the end of the locking bolt 32 into the limiting groove 11, the locking bolt 32 is prevented from sliding in the direction perpendicular to the axis of the glue removing roller 1 by the mutual fit between the locking bolt 32 and the limiting groove 11, and the stability of the locking bolt 32 in locking the locking ring 31 is further improved.

Referring to fig. 1 and 2, a cushion 33 is rotatably connected to an end of the locking bolt 32, and the cushion 33 is made of an elastic material and is disposed in the limiting groove 11. When the operator tightens the locking bolt 32 to tighten the end of the locking bolt 32 on the cushion pad 33, the cushion pad 33 applies an opposite force to the locking bolt 32 due to the transmitted pressure on the locking bolt 32, so as to eject the locking bolt 32 away from the locking ring 31, thereby reducing the possibility of the locking bolt 32 loosening on the locking ring 31.

The implementation principle of the rubber roller for seamless degumming in the embodiment of the application is as follows: an operator firstly sleeves the rubber removing sleeve 2 on the rubber removing roller 1, then sleeves the locking ring 31 on the rubber removing roller 1, limits the position of the rubber removing sleeve 2 by adjusting the position of the locking ring 31, then screws the locking bolt 32, and fixes the position of the locking ring 31 through the mutual matching of the locking bolt 32, the cushion pad 33 and the limiting groove 11, thereby completing the installation process of the rubber removing roller 1.

The embodiment of the application discloses a printing machine.

Referring to fig. 3 and 4, the printing machine, which applies the glue removing roller 1 in the glue roller for seamless glue removing, comprises a machine body 4, wherein one end of the machine body 4 is rotatably connected with a horizontal unwinding roller 5, an operator installs the glue removing roller 1 which needs to be printed on the unwinding roller 5, and unwinds the label roll through the unwinding roller 5. Five printing machine bodies 6 are sequentially arranged on the machine body 4, and the unreeled self-adhesive label sequentially passes through the five printing machine bodies 6 to complete the printing processing of the label.

Referring to fig. 3, a glue spreading device 7 and a glue removing device 8 which are arranged on one side of the printing machine body 6 far away from the unwinding roller 5 are respectively arranged on the machine body 4, the glue removing device 8 is arranged on one side of the glue spreading device 7 far away from the printing machine body 6, and the printed label is subjected to glue spreading processing through the glue spreading device 7.

Referring to fig. 4, the gluing device 7 includes a gluing frame 73, the gluing frame 73 is fixedly connected with the machine body 4, a horizontal glue box 72 is fixedly arranged in the gluing frame 73, glue is contained in the glue box 72, a horizontal glue spreader 71 is rotatably connected in the gluing frame 73, the glue spreader 71 is arranged above the glue box 72, the outer side wall of the glue spreader 71 is in contact with the glue in the glue box 72, and the glue in the glue box 72 is spread on the side surface of the label by the rotation of the glue spreader 71.

Referring to fig. 4, remove mucilage binding and put 8 including removing gluey frame 82, remove that the horizontal rotation of glue roller 1 is connected in removing gluey frame 82, remove to set firmly the horizontally oil box 81 in the frame 82 that removes, have held silicone oil in the oil box 81, remove the lateral wall and the silicone oil contact of gum cover 2, paint the one side that is stained with the non-setting adhesive on the label with silicone oil through removing gum cover 2, carry out the incessant processing of removing glue that circulates to the label after the rubber coating.

Referring to fig. 4, a cutting frame 9 is fixedly arranged on one side of the machine body 4 close to the glue removing roller 1, a horizontal transverse cylinder 91 is fixedly arranged on the cutting frame 9, an output shaft of the transverse cylinder 91 moves along the axial direction of the glue removing roller 1, a first connecting piece 92 is fixedly arranged on an output shaft of the transverse cylinder 91, and the first connecting piece 92 is driven to move by the movement of the transverse cylinder 91.

Referring to fig. 4, a horizontal longitudinal cylinder 93 is fixedly arranged on the first connecting piece 92, an output shaft of the longitudinal cylinder 93 moves along a direction perpendicular to the axis of the glue removing roller 1, a second connecting piece 94 is fixedly arranged on the output shaft of the longitudinal cylinder 93, a cutter 95 is arranged on the second connecting piece 94, and the longitudinal cylinder 93 moves to drive the second connecting piece 94 and the cutter 95 to move. Through the mutual cooperation of horizontal cylinder 91 and vertical cylinder 93, realize cutter 95 to removing cutting of gum cover 2. According to the actual demand of an operator, the transverse cylinder 91 moves, the position of the cutter 95 on the outer side wall of the rubber sleeve 2 is adjusted, the cutting is carried out at different positions of the rubber sleeve 2, and the application range of the cutter 95 is enlarged. Through the motion of vertical cylinder 93, drive cutter 95 and move on keeping away from or being close to the position that removes gum cover 2, cut out the groove 21 of dodging of the different degree of depth, further enlarge cutter 95's application scope.

Referring to fig. 4, the cutter 95 is detachably connected to the second connector 94, the second connector 94 is threadedly connected to a fixing bolt 96, and the fixing bolt 96 sequentially penetrates through the second connector 94 and the cutter 95, so as to detach and fix the cutter 95. The operator can avoid the actual width requirement of the groove 21 as required, and the second connecting piece 94 is replaced by the cutter 95 with different specifications and sizes, so that the cutter 95 can cut the adhesive removing sleeve 2 conveniently.

The implementation principle of the printing machine in the embodiment of the application is as follows: the operator is installed the label book and is unreeled on roller 5, unreels through unreeling roller 5, makes the label carry out printing through printing organism 6 in proper order and handles, carries out the rubber coating through rubber coating device 7 and handles, removes gluey processing through removing mucilage binding device 8, realizes the incessant process of removing glue of label circulation behind the rubber coating.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a seamless rubber roll for removing glue which characterized in that: the rubber roller removing device comprises a rubber roller (1), wherein an annular rubber removing sleeve (2) is sleeved on the rubber roller (1), and a plurality of annular avoiding grooves (21) are formed in the outer side wall of the rubber removing sleeve (2).

2. The rubber roller for seamless degumming according to claim 1, characterized in that: remove and be equipped with two locking device (3) on rubber roll (1), two locking device (3) are arranged in the both ends that remove gum cover (2) and are contradicted each other with the tip that removes gum cover (2).

3. The rubber roller for seamless degumming according to claim 2, characterized in that: the locking device (3) comprises a locking ring (31), the locking ring (31) is sleeved on the rubber removing roller (1) and slides along the axis direction of the rubber removing roller (1), a locking bolt (32) is connected to the locking ring (31) in a threaded mode, and the end portion of the locking bolt (32) penetrates through the side wall of the locking ring (31) and is abutted to the rubber removing roller (1).

4. The rubber roller for seamless degumming according to claim 3, characterized in that: remove and seted up spacing groove (11) on the lateral wall of rubber roll (1), spacing groove (11) are parallel to each other with the axis direction who removes rubber roll (1), and the tip of locking bolt (32) is arranged in spacing groove (11).

5. The rubber roller for seamless degumming according to claim 4, characterized in that: the end part of the locking bolt (32) is rotatably connected with a cushion pad (33), and the cushion pad (33) is made of elastic materials and is arranged in the limit groove (11).

6. A printing machine using the glue roller for seamless glue removal according to claim 1, characterized in that: including organism (4), the one end of organism (4) is rotated and is connected with unreeling roller (5), arranges in proper order on organism (4) and is equipped with printing organism (6), is equipped with respectively on organism (4) and arranges in printing organism (6) and keeps away from rubber coating device (7) and the device of removing glue (8) of unreeling roller (5) one side, removes glue device (8) and arranges in one side that rubber coating device (7) kept away from printing organism (6), removes in rubber roll (1) and removes gum cover (2) and arranges in the device of removing glue (8).

7. A printing machine according to claim 6, wherein: one side of the machine body (4) close to the rubber removing roller (1) is fixedly provided with a cutting frame (9), the cutting frame (9) is fixedly provided with a transverse cylinder (91), an output shaft of the transverse cylinder (91) moves along the axis direction of the rubber removing roller (1), an output shaft of the transverse cylinder (91) is fixedly provided with a first connecting piece (92), the first connecting piece (92) is fixedly provided with a longitudinal cylinder (93), an output shaft of the longitudinal cylinder (93) moves along the direction vertical to the axis direction of the rubber removing roller (1), the output shaft of the longitudinal cylinder (93) is fixedly provided with a second connecting piece (94), and the second connecting piece (94) is provided with a cutter (95).

8. A printing machine according to claim 7, wherein: the cutter (95) is detachably connected with the second connecting piece (94).

Images