CN213441641U

CN213441641U - Printing and dyeing roller convenient to replace

Info

Publication number: CN213441641U
Application number: CN202021745269.XU
Authority: CN
Inventors: 雷秀连; 汪成启
Original assignee: Individual
Current assignee: Zhejiang Jiasheng Textile Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-15
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a printing and dyeing cylinder technical field just discloses a convenient cylinder for printing and dyeing of changing, including the inner tube. This cylinder for printing and dyeing of convenient change, through the outside with decorative pattern cover at the inner tube, make two limiting plates all insert the spacing inslot, make the decorative pattern cover fixed, and through the setting of spacing inslot rubber pad, make the insertion of limiting plate inseparabler, the decorative pattern cover is located between two spacing rings, insert the rubber inserted bar from one side that the spacing ring carried on the back mutually, and enter the slot on the decorative pattern cover, go forward further fixed to the decorative pattern cover, accomplish the installation of decorative pattern cover, rotate through driving the inner tube during use and make the decorative pattern cover rotate, the operation of knurling is realized in the decorative pattern groove in the decorative pattern cover outside, only need take the rubber inserted bar out during the dismantlement, then take out the limiting plate from the spacing groove, can take out whole decorative pattern cover, conveniently change the decorative pattern cover that has other decorative patterns, the cylinder need not be changed, the purpose of convenient change has been reached.

Description

Printing and dyeing roller convenient to replace

Technical Field

The utility model relates to a printing and dyeing cylinder technical field specifically is a convenient cylinder of changing for printing and dyeing.

Background

The printing and dyeing is also called dyeing and finishing, is a processing mode and is a general name of pretreatment, dyeing, printing, after finishing, washing and the like, and a roller is needed to perform printing operation on cloth in the printing and dyeing process.

The existing printing and dyeing roller in the current market has various defects of inconvenient replacement, and when the roller is used for printing, the roller with different patterns needs to be used, so that the roller needs to be frequently replaced in order to meet the requirements of different patterns, the two ends of the roller are connected with a rotating shaft, the connecting structure is complex, the roller is very troublesome to replace, and the roller convenient to replace for printing and dyeing is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a convenient cylinder for printing and dyeing of changing possesses advantages such as convenient change, has solved when utilizing the cylinder to carry out the printing, needs to use the cylinder that has different decorative patterns, so in order to satisfy the needs of different decorative patterns, will frequent change the cylinder, and the cylinder both ends all link to each other with the pivot, and connection structure is complicated, leads to the very troublesome problem of change of cylinder.

(II) technical scheme

In order to realize the convenient replacement purpose, the utility model provides a following technical scheme: a printing and dyeing roller convenient to replace comprises an inner barrel, wherein a limiting groove is formed in the outer side of the inner barrel, a rubber pad is fixedly connected inside the limiting groove, a pattern sleeve is movably mounted on the outer side of the inner barrel, a limiting plate is fixedly mounted on the inner side of the pattern sleeve, a pattern groove is formed in the outer side of the pattern sleeve, limiting rings are fixedly mounted on the outer side of the inner barrel and positioned on the left side and the right side of the pattern sleeve, slots are formed in the left side and the right side of the pattern sleeve, rubber inserting rods positioned in the slots are fixedly mounted on one side opposite to the limiting rings, fixed sleeves are fixedly mounted on the left side and the right side of the inner barrel, movable sleeves are movably mounted on the inner side of the fixed sleeves, clamping blocks are fixedly mounted on the inner side of the fixed sleeves, clamping grooves are formed in the, the fixed orifices have been seted up in the movable sleeve's the outside, the inside threaded connection of fixed orifices has first bolt, the equal fixed mounting in movable sleeve's top and bottom has the connecting plate, the top fixed mounting of connecting plate has the second bolt.

Preferably, the pattern sleeve is an annular aluminum sheet, the limiting plate is located inside the limiting groove, and the thickness of the two limiting plates is matched with that of the limiting groove.

Preferably, the distance between the two limiting rings is equal to the width of the pattern sleeve, and one end of the rubber inserted bar, which is close to the limiting rings, penetrates through the limiting rings and the pattern sleeve and extends into the pattern sleeve.

Preferably, fixed sleeve and activity sleeve are the cylinder of inside hollow and the equal disappearance in two sides, the fixture block is located the inside of draw-in groove.

Preferably, the number of the clamping blocks is a plurality, and the clamping blocks are uniformly distributed on the inner side of the fixing sleeve.

Preferably, one end of the first bolt, which is close to the movable sleeve, penetrates through the movable sleeve and the shaft rod and extends to the outer side of the shaft rod, and the left and right second bolts are respectively located on the outer sides of the movable sleeve and the fixed sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient cylinder for printing and dyeing of changing possesses following beneficial effect:

1. the printing and dyeing roller convenient to replace is characterized in that the pattern sleeve is sleeved on the outer side of the inner cylinder through the arrangement of the limiting plates on the pattern sleeve, so that the two limiting plates are inserted into the limiting grooves to fix the pattern sleeve, the rubber pad in the limiting groove enables the limiting plate to be inserted more tightly, the pattern sleeve is positioned between the two limiting rings, the rubber inserted bar is inserted from one side opposite to the limiting rings and enters the slot on the pattern sleeve, the pattern sleeve is further fixed to complete the installation of the pattern sleeve, the inner cylinder is driven to rotate the pattern sleeve when in use, the embossing operation is realized through the pattern grooves on the outer side of the pattern sleeve, the rubber inserted bar is only required to be drawn out when the rubber inserted bar is disassembled, then the limiting plate is taken out from the limiting groove, the whole pattern sleeve can be taken out, the pattern sleeve with other patterns is convenient to replace, the roller does not need to be replaced, and the purpose of convenient replacement is achieved.

2. This cylinder for printing and dyeing of convenient change, it rotates to drive movable sleeve through the axostylus axostyle, movable sleeve drives fixed sleeve rotatory through the limiting displacement of fixture block and draw-in groove again, it rotates with the decorative pattern cover in the outside with and to drive the inner tube through fixed sleeve at last, realize the stamp operation, when the inner tube is dismantled to needs, take out first bolt from the fixed orifices earlier, axostylus axostyle and movable sleeve at this moment lose and be connected, take off the second bolt on the connecting plate again, make and lose the fixed action of connecting plate between movable sleeve and the fixed sleeve, make movable sleeve can be through the guide effect of draw-in groove to the inside removal of fixed sleeve, make movable sleeve shift out from the outside of axostylus axostyle, can accomplish.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the inner cylinder and the pattern sleeve of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the connection structure of the fixed sleeve and the movable sleeve of the present invention.

In the figure: 1 inner tube, 2 spacing grooves, 3 pattern sleeves, 4 spacing plates, 5 pattern grooves, 6 spacing rings, 7 slots, 8 rubber inserted rods, 9 fixed sleeves, 10 movable sleeves, 11 clamping blocks, 12 clamping grooves, 13 shaft rods, 14 fixed holes, 15 first bolts, 16 connecting plates, 17 second bolts and 18 rubber pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a printing and dyeing roller convenient to replace comprises an inner barrel 1, a limiting groove 2 is formed in the outer side of the inner barrel 1, a rubber pad 18 is fixedly connected in the limiting groove 2, a pattern sleeve 3 is movably installed on the outer side of the inner barrel 1, a limiting plate 4 is fixedly installed on the inner side of the pattern sleeve 3, the pattern sleeve 3 is an annular aluminum sheet, the aluminum sheet has enough hardness to meet embossing operation and also has good toughness, the pattern sleeve is convenient to move and disassemble, the limiting plate 4 is located in the limiting groove 2, the thickness of the two limiting plates 4 is matched with that of the limiting groove 2, the pattern groove 5 is formed in the outer side of the pattern sleeve 3, limiting rings 6 are fixedly installed on the outer side of the inner barrel 1 and on the left side and the right side of the pattern sleeve 3, slots 7 are formed in the left side and the right side of the pattern sleeve 3, rubber insertion rods 8 located, the decorative pattern sleeve 3 is sleeved outside the inner barrel 1 through the arrangement of the limiting plates 4 on the decorative pattern sleeve 3, so that the two limiting plates 4 are inserted into the limiting grooves 2, the decorative pattern sleeve 3 is fixed, the limiting plates 4 are more tightly inserted through the arrangement of rubber pads 18 in the limiting grooves 2, the decorative pattern sleeve 3 is positioned between the two limiting rings 6, the rubber inserted rod 8 is inserted from one side of the limiting rings 6 opposite to each other and enters the slot 7 on the decorative pattern sleeve 3, the decorative pattern sleeve 3 is further fixed, the installation of the decorative pattern sleeve 3 is completed, the decorative pattern sleeve 3 is rotated by driving the inner barrel 1 to rotate when in use, the embossing operation is realized through the decorative pattern groove 5 outside the decorative pattern sleeve 3, the rubber inserted rod 8 is only required to be taken out when in disassembly, then the limiting plates 4 are taken out of the limiting grooves 2, the whole decorative pattern sleeve 3 can be taken out, the decorative pattern sleeve 3 with other decorative patterns can be conveniently replaced, and a, the purpose of convenient replacement is achieved, the distance between the two limiting rings 6 is equal to the width of the pattern sleeve 3, one end of the rubber inserted bar 8, which is close to the limiting rings 6, penetrates through the limiting rings 6 and the pattern sleeve 3 and extends into the pattern sleeve 3, the left side and the right side of the inner barrel 1 are both fixedly provided with the fixed sleeves 9, the inner sides of the fixed sleeves 9 are movably provided with the movable sleeves 10, the inner sides of the fixed sleeves 9 are fixedly provided with the fixture blocks 11, the number of the fixture blocks 11 is a plurality, the fixture blocks 11 are uniformly distributed on the inner sides of the fixed sleeves 9, the outer sides of the fixed sleeves 9 are provided with the fixture grooves 12, the fixed sleeves 9 and the movable sleeves 10 are both cylinders which are hollow and both sides of which are lost, the fixture blocks 11 are positioned inside the fixture grooves 12, the inner sides of the movable sleeves 10 are movably provided with the shaft levers 13, the outer sides of the, the top and the bottom of the movable sleeve 10 are fixedly provided with connecting plates 16, the top of the connecting plate 16 is fixedly provided with second bolts 17, one end of the first bolt 15 close to the movable sleeve 10 penetrates through the movable sleeve 10 and the shaft rod 13 and extends to the outer side of the shaft rod 13, the left second bolt 17 and the right second bolt 17 are respectively positioned at the outer sides of the movable sleeve 10 and the fixed sleeve 9, the movable sleeve 10 is driven to rotate by the shaft rod 13, the movable sleeve 10 drives the fixed sleeve 9 to rotate by the limiting action of the clamping block 11 and the clamping groove 12, finally, the inner cylinder 1 and the pattern sleeve 3 at the outer side of the inner cylinder are driven to rotate by the fixed sleeve 9, so that the printing operation is realized, when the inner cylinder 1 needs to be disassembled, the first bolts 15 are firstly taken out of the fixed holes 14, the shaft rod 13 is disconnected with the movable sleeve 10 at the moment, then the second bolts 17 on the connecting plate 16 are, the movable sleeve 10 can move towards the inside of the fixed sleeve 9 under the guiding action of the clamping groove 12, so that the movable sleeve 10 is moved out from the outer side of the shaft rod 13, the inner cylinder 1 can be detached and replaced, and the purpose of convenient replacement is achieved.

In conclusion, according to the printing and dyeing roller convenient to replace, the pattern sleeve 3 is sleeved on the outer side of the inner barrel 1 through the arrangement of the limit plates 4 on the pattern sleeve 3, the two limit plates 4 are inserted into the limit grooves 2, the pattern sleeve 3 is fixed, the limit plates 4 are inserted more tightly through the arrangement of the rubber pads 18 in the limit grooves 2, the pattern sleeve 3 is positioned between the two limit rings 6, the rubber inserted rods 8 are inserted from the opposite sides of the limit rings 6 and enter the slots 7 on the pattern sleeve 3, the pattern sleeve 3 is further fixed, the installation of the pattern sleeve 3 is completed, the pattern sleeve 3 is rotated through driving the inner barrel 1 to rotate when in use, the embossing operation is realized through the pattern grooves 5 on the outer side of the pattern sleeve 3, the rubber inserted rods 8 are only required to be drawn out when in disassembly, then the limit plates 4 are taken out of the limit grooves 2, and the whole pattern sleeve 3 can be taken out, the decorative pattern sleeve 3 with other decorative patterns is convenient to replace, the roller does not need to be replaced, and the purpose of convenient replacement is achieved.

And, drive the movable sleeve 10 to rotate through the axostylus axostyle 13, the movable sleeve 10 drives the fixed sleeve 9 to rotate through the limiting action of the fixture block 11 and draw-in groove 12 again, drive the inner tube 1 and its outside decorative pattern cover 3 to rotate through the fixed sleeve 9 finally, realize the stamp printing operation, when needing to dismantle the inner tube 1, take out the first bolt 15 from the fixed hole 14 first, the axostylus axostyle 13 at this moment loses the connection with the movable sleeve 10, take off the second bolt 17 on the connecting plate 16, make between fixed sleeve 9 and the movable sleeve 10 lose the fixed action of the connecting plate 16, make the movable sleeve 10 can move to the inside of the fixed sleeve 9 through the guide effect of the draw-in groove 12, make the movable sleeve 10 shift out from the outside of the axostylus axostyle 13, can finish the dismantlement change of the inner tube 1, has reached the purpose of convenient change, has, therefore, in order to meet the requirements of different patterns, the roller needs to be frequently replaced, the two ends of the roller are connected with the rotating shaft, and the connecting structure is complex, so that the roller is very troublesome to replace.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cylinder is used in printing and dyeing of convenient change, includes inner tube (1), its characterized in that: the outer side of the inner barrel (1) is provided with a limiting groove (2), the inner part of the limiting groove (2) is fixedly connected with a rubber pad (18), the outer side of the inner barrel (1) is movably provided with a pattern sleeve (3), the inner side of the pattern sleeve (3) is fixedly provided with a limiting plate (4), the outer side of the pattern sleeve (3) is provided with a pattern groove (5), the outer side of the inner barrel (1) is fixedly provided with a limiting ring (6) at the left side and the right side of the pattern sleeve (3), the left side and the right side of the pattern sleeve (3) are respectively provided with a slot (7), one side of the limiting ring (6) opposite to the other side is fixedly provided with a rubber inserted rod (8) positioned in the slot (7), the left side and the right side of the inner barrel (1) are respectively fixedly provided with a fixing sleeve (9), the inner side of the fixing sleeve (9) is movably provided with a movable sleeve (10, draw-in groove (12) have been seted up in the outside of fixed sleeve (9), the inboard movable mounting of activity sleeve (10) has axostylus axostyle (13), fixed orifices (14) have been seted up in the outside of activity sleeve (10), the internal thread of fixed orifices (14) is connected with first bolt (15), the equal fixed mounting in top and the bottom of activity sleeve (10) has connecting plate (16), the top fixed mounting of connecting plate (16) has second bolt (17).

2. The printing and dyeing roller convenient to replace according to claim 1, characterized in that: the decorative pattern cover (3) is an annular aluminum sheet, the limiting plates (4) are located in the limiting grooves (2), and the thickness of the limiting plates (4) is matched with that of the limiting grooves (2).

3. The printing and dyeing roller convenient to replace according to claim 1, characterized in that: two distance between spacing ring (6) equals with the width of decorative pattern cover (3), the one end that rubber inserted bar (8) are close to spacing ring (6) runs through spacing ring (6) and decorative pattern cover (3) and extends to the inside of decorative pattern cover (3).

4. The printing and dyeing roller convenient to replace according to claim 1, characterized in that: fixed sleeve (9) and activity sleeve (10) are the cylinder of inside hollow and the equal disappearance in two sides, fixture block (11) are located the inside of draw-in groove (12).

5. The printing and dyeing roller convenient to replace according to claim 1, characterized in that: the number of the clamping blocks (11) is a plurality, and the clamping blocks (11) are uniformly distributed on the inner side of the fixing sleeve (9).

6. The printing and dyeing roller convenient to replace according to claim 1, characterized in that: one end of the first bolt (15) close to the movable sleeve (10) penetrates through the movable sleeve (10) and the shaft lever (13) and extends to the outer side of the shaft lever (13), and the left and right second bolts (17) are respectively positioned on the outer sides of the movable sleeve (10) and the fixed sleeve (9).