CN218985949U

CN218985949U - High-efficient roll change mechanism of coining mill

Info

Publication number: CN218985949U
Application number: CN202223274033.4U
Authority: CN
Inventors: 杨亮亮; 李峰; 丰伟杰
Original assignee: Zhejiang Hengrun Decoration Material Co ltd
Current assignee: Zhejiang Hengrun Decoration Material Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-09
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a high-efficiency roller changing mechanism of an embossing machine, which relates to the technical field of embossing machines and aims to solve the problems that when an embossing roller on the existing embossing machine is detached and replaced, a large number of bolts for installing the embossing roller are detached through tools, so that time and labor are wasted, and the high-efficiency production work of the embossing machine is not facilitated; two vertical support plates are symmetrically arranged on the upper end surface of the embossing machine base in a left-right symmetry mode, strip-shaped grooves are formed in the upper portion of the right end surface of each vertical support plate, and a first embossing roller and a second embossing roller are connected between the two vertical support plates in a sliding mode through the strip-shaped grooves; through the setting of compressing tightly plate and hand tightening bolt, can dismantle second embossing roller and first embossing roller when changing, need not to dismantle a large amount of bolts through the instrument, also can dismantle second embossing roller and first embossing roller and change to make whole change in-process, both save time and laborsaving.

Description

High-efficient roll change mechanism of coining mill

Technical Field

The utility model belongs to the technical field of embossing machines, and particularly relates to a high-efficiency roller changing mechanism of an embossing machine.

Background

In the modern house decoration process, people can select multifunctional wallpaper with energy conservation, environmental protection, virus resistance and the like, and when the wallpaper is produced, an embossing machine is needed to emboss the wallpaper.

When the prior embossing machine is used, the embossing roller on the embossing machine is generally fastened on the frame through a large number of bolts, and when the embossing roller on the embossing machine is detached and replaced as required, the embossing roller is detached from the frame through a tool and then can be detached and replaced, and in the whole replacing process, the embossing roller is time-consuming and labor-consuming, so that the high-efficiency production work of the embossing machine is not facilitated.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide an efficient roll changing mechanism for an embossing machine, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a high-efficiency roller changing mechanism of an embossing machine, which aims to solve the problems that when an embossing roller on the existing embossing machine is detached and replaced, a large number of bolts for installing the embossing roller are detached through tools, so that time and labor are wasted, and the high-efficiency production work of the embossing machine is not facilitated.

The utility model discloses a purpose and an effect of a high-efficiency roller changing mechanism of an embossing machine, which are achieved by the following specific technical means:

an embossing machine high-efficiency roll-changing mechanism comprises an embossing machine base; two vertical support plates are symmetrically arranged on the upper end surface of the embossing machine base in a left-right symmetry mode, strip-shaped grooves are formed in the upper portion of the right end surface of each vertical support plate, a first embossing roller and a second embossing roller are connected between the two vertical support plates in a sliding mode through the strip-shaped grooves, and the second embossing roller is located above the first embossing roller; the upper end face of each vertical support plate is rotationally connected with a compression plate through a rotating shaft, and the rear end of each compression plate is slidably inserted with a hand tightening bolt; the right side of the upper end face of the embossing machine base is provided with a driving motor, and a rotating shaft of the driving motor is provided with a driving gear.

Furthermore, a strip-shaped chute is formed in the front side and the rear side of the inside of the strip-shaped groove on the vertical support plate; threaded blind holes are formed in the rear side of the upper end face of the vertical support plate.

Further, the rotating shafts on the left side and the right side of the first embossing roller are respectively and rotatably connected with a first supporting slide block, and the front end face and the rear end face of each of the two first supporting slide blocks are respectively provided with a sliding block; and a driven gear is arranged at the right end of the right rotary shaft of the first embossing roller.

Further, when the first embossing roller is mounted on the two vertical support plates, the sliding blocks on the two first support sliding blocks are in sliding connection with the strip-shaped sliding grooves, the driven gear is meshed with the driving gear, and the diameter of the driven gear is two to three times that of the driving gear.

Further, the left side pivot and the right side pivot of second knurling roller are all rotated and are connected with a second support slider, and both ends face all is equipped with the rectangle slider around two second support sliders, every second support slider bottom end face middle part all is connected with a roof pressure spring spare, and every second support slider up end middle part all is equipped with a circular wear-resisting piece.

Further, when the second embossing roller is mounted on the two vertical support plates, the rectangular sliding blocks on the two second support sliding blocks are in sliding connection with the strip-shaped sliding grooves, and the lower ends of the two jacking spring pieces are respectively in tight contact with the upper end surfaces of the two first support sliding blocks.

Further, a threaded thickening block is arranged in the middle of the upper end face of the compacting plate, a jacking screw penetrating through the compacting plate is connected inside the threaded thickening block through threads, a rotating disc is arranged at the upper end of the jacking screw, and a rotating handle is arranged at the edge of the upper end face of the rotating disc; when the upper end of the vertical support plate is in a closed state, the lower end of the jacking screw rod is in close contact with the upper end face of the round wear-resisting block.

Further, a rotating hand wheel is arranged at the upper end of the hand tightening bolt, a T-shaped connecting column is arranged in the middle of the upper end face of the rotating hand wheel, a connecting rope is connected to the T-shaped connecting column in a rotating mode, and the other end of the connecting rope is fixedly connected to the upper end face of the pressing plate; when the hand tightening bolt is in a tightening state, the hand tightening bolt is in threaded connection with the threaded blind hole.

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

1. through the setting of compacting plate and hand tightening bolt, can be in the production process, when needs dismantle change second embossing roller and first embossing roller, only need rotate the hand wheel anticlockwise through manual tightening bolt upper end, then will compact plate anticlockwise rotation and open again to make two second support sliders lose ascending limiting displacement, then upwards slide second embossing roller and first embossing roller take off change can, and whole dismantlement change in-process, need not to dismantle a large amount of bolts through the instrument, also can dismantle second embossing roller and first embossing roller change, thereby make whole change in-process, both save time and laborsaving.

2. Through the cooperation of screw thread adds the chunk and roof pressure screw rod, can be according to the thickness of antivirus etc. multi-functional wall paper with the gap width between first embossing roller and the second embossing roller adjust, during the regulation, through rotating the roof pressure screw rod, make the roof pressure screw rod reciprocate under the effect of screw thread on the screw thread adds the chunk, then cooperate the roof pressure spring spare to make the second embossing roller reciprocate, thereby make the gap width between second embossing roller and the first embossing roller obtain adjusting, thereby improved this embossing machine when the multi-functional wall paper such as antivirus carries out the knurling.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model in a disassembled state.

Fig. 3 is a schematic view of the structure of a second patterned roll of the present utility model.

Fig. 4 is a schematic view of the structure of the vertical support plate, the compression plate and the hand tightening bolt of the present utility model.

Fig. 5 is a schematic view of a partially enlarged structure at a in fig. 1 according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. an embossing machine base; 2. a vertical support plate; 201. a strip-shaped groove; 202. a strip-shaped chute; 203. a threaded blind hole; 3. a driving motor; 4. a first embossing roll; 401. a first support slider; 402. a driven gear; 5. a second embossing roll; 501. a second support slider; 502. a round wear-resistant block; 503. pressing the spring piece; 6. compressing the plate; 601. screw thread thickening blocks; 602. pushing the screw; 7. tightening the bolts by hands; 701. a T-shaped connecting column; 702. and (5) connecting ropes.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 5:

the utility model provides a high-efficiency roller changing mechanism of an embossing machine, which comprises an embossing machine base 1; two vertical support plates 2 are symmetrically arranged on the upper end surface of the embossing machine base 1 in a left-right symmetry mode, strip-shaped grooves 201 are formed in the upper portion of the right end surface of each vertical support plate 2, a first embossing roller 4 and a second embossing roller 5 are connected between the two vertical support plates 2 in a sliding mode through the strip-shaped grooves 201, and the second embossing roller 5 is located above the first embossing roller 4; the upper end face of each vertical support plate 2 is rotationally connected with a pressing plate 6 through a rotating shaft, and the rear end of each pressing plate 6 is slidably inserted with a hand tightening bolt 7; a driving motor 3 is arranged on the right side of the upper end surface of the embossing machine base 1, and a driving gear is arranged on a rotating shaft of the driving motor 3; the front side and the rear side of the inside of the strip-shaped groove 201 on the vertical support plate 2 are provided with a strip-shaped chute 202; the rear side of the upper end surface of the vertical support plate 2 is provided with a threaded blind hole 203 for being connected with a hand tightening bolt 7.

Referring to fig. 1 and 2, a first supporting slider 401 is rotatably connected to the rotating shafts on the left and right sides of the first embossing roller 4, and sliding blocks are respectively arranged on the front and rear end surfaces of the two first supporting sliders 401; the right end of the right rotary shaft of the first embossing roller 4 is provided with a driven gear 402, the driven gear is used for carrying out transmission embossing on multifunctional wallpaper with antivirus and the like through the arrangement of the first embossing roller 4, and when in transmission, the driving gear can rotate with the driven gear 402 only by starting the driving motor 3, so that the driven gear rotates with the first embossing roller 4, and then the driven gear carries out transmission embossing on the multifunctional wallpaper with antivirus and the like through the first embossing roller 4;

when the first embossing rollers 4 are mounted on the two vertical support plates 2, the sliding blocks on the two first support sliding blocks 401 are in sliding connection with the strip-shaped sliding grooves 202, the driven gears 402 are meshed with the driving gears, and the diameters of the driven gears 402 are two to three times that of the driving gears, so that the driving gears are more labor-saving when the driving gears are driven to rotate.

Referring to fig. 1 to 3, a second supporting slider 501 is rotatably connected to the rotating shafts on the left and right sides of the second embossing roller 5, rectangular sliders are respectively arranged on the front and rear end surfaces of the two second supporting sliders 501, a pressing spring member 503 is respectively connected to the middle of the bottom end surface of each second supporting slider 501, and a circular wear-resisting block 502 is respectively arranged in the middle of the upper end surface of each second supporting slider 501; when the second embossing rollers 5 are mounted on the two vertical support plates 2, the rectangular sliding blocks on the two second support sliding blocks 501 are in sliding connection with the strip-shaped sliding grooves 202, the lower ends of the two jacking spring pieces 503 are respectively in tight contact with the upper end faces of the two first support sliding blocks 401, and the first support sliding blocks 401 are pressed down through the arrangement of the jacking spring pieces 503.

Referring to fig. 1, 4 and 5, a threaded thickening block 601 is arranged in the middle of the upper end face of the pressing plate 6, a pressing screw 602 penetrating through the pressing plate 6 is connected inside the threaded thickening block 601 through threads, a rotating disc is arranged at the upper end of the pressing screw 602, and a rotating handle is arranged at the edge of the upper end face of the rotating disc; when the pressing plate 6 is in a closed state at the upper end of the vertical support plate 2, the lower end of the pressing screw 602 is in close contact with the upper end face of the circular abrasion-resistant block 502, so that the second embossing roller 5 and the first embossing roller 4 can be effectively limited.

Referring to fig. 1, 4 and 5, a rotating hand wheel is arranged at the upper end of the hand tightening bolt 7, a T-shaped connecting column 701 is arranged in the middle of the upper end surface of the rotating hand wheel, a connecting rope 702 is connected to the T-shaped connecting column 701 in a rotating manner, the other end of the connecting rope 702 is fixedly connected to the upper end surface of the pressing plate 6, and through the arrangement of the connecting rope 702, the hand tightening bolt 7 is not easy to lose when being unscrewed from the threaded blind hole 203; when the hand tightening bolt 7 is in a fastening state, the hand tightening bolt 7 is in threaded connection with the threaded blind hole 203, and the rear end of the compacting plate 6 is limited by setting the hand tightening bolt 7.

Specific use and action of the embodiment:

in the utility model, when embossing multifunctional wallpaper such as antivirus, the multifunctional wallpaper such as antivirus to be embossed passes through a gap between a first embossing roller 4 and a second embossing roller 5, then the gap width between the first embossing roller 4 and the second embossing roller 5 is adjusted according to the thickness of the multifunctional wallpaper such as antivirus, when the multifunctional wallpaper is adjusted, the jacking screw 602 is enabled to move up and down under the action of threads on a threaded thickening block 601 by rotating the jacking screw 602, when the jacking screw 602 moves down, the lower end of the jacking screw 602 downwards presses a round abrasion-resistant block 502 and the second supporting slider 501, so that the second embossing roller 5 moves downwards, and a jacking spring member 503 is in a compressed state, then when the jacking screw 602 moves upwards, the second supporting slider 501 moves upwards under the action of the elasticity of the jacking spring member 503, so that the gap width between the second embossing roller 5 and the first embossing roller 4 is adjusted;

in the production process, when the second embossing roller 5 and the first embossing roller 4 are required to be disassembled and replaced, the hand wheel is rotated anticlockwise by manually screwing the upper end of the hand tightening bolt 7, the hand tightening bolt 7 can be screwed out from the threaded blind hole 203, the rear end of the compacting plate 6 is enabled to lose the fixing effect, then the compacting plate 6 is rotated anticlockwise to be opened, the lower end of the top pressing screw 602 is enabled to be separated from the upper end face of the circular abrasion-resistant block 502, the two second supporting sliding blocks 501 are enabled to lose the upward limiting effect, and then the second embossing roller 5 and the first embossing roller 4 are enabled to slide upwards, be taken down and replaced.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An efficient roll changing mechanism of an embossing machine, which is characterized by comprising: an embossing machine base (1); two vertical support plates (2) are symmetrically arranged on the upper end surface of the embossing machine base (1) in a left-right mode, strip-shaped grooves (201) are formed in the upper portion of the right end surface of each vertical support plate (2), a first embossing roller (4) and a second embossing roller (5) are connected between the two vertical support plates (2) in a sliding mode through the strip-shaped grooves (201), and the second embossing roller (5) is located above the first embossing roller (4); the upper end face of each vertical support plate (2) is rotationally connected with a compaction plate (6) through a rotating shaft, and the rear end of each compaction plate (6) is slidably inserted with a hand tightening bolt (7); the right side of the upper end face of the embossing machine base (1) is provided with a driving motor (3), and a driving gear is arranged on a rotating shaft of the driving motor (3).

2. The embossing machine high-efficiency roll changing mechanism as set forth in claim 1, wherein: the front side and the rear side of the inside of the strip-shaped groove (201) on the vertical support plate (2) are respectively provided with a strip-shaped chute (202); a threaded blind hole (203) is formed in the rear side of the upper end face of the vertical support plate (2).

3. An embossing machine high efficiency roll changing mechanism as set forth in claim 2, wherein: the left side rotating shafts and the right side rotating shafts of the first embossing roller (4) are respectively and rotatably connected with a first supporting slide block (401), and the front end surface and the rear end surface of each first supporting slide block (401) are respectively provided with a sliding block; and a driven gear (402) is arranged at the right end of the right rotating shaft of the first embossing roller (4).

4. A high efficiency roll changing mechanism for an embossing machine as set forth in claim 3, wherein: when the first embossing rollers (4) are mounted on the two vertical support plates (2), the sliding blocks on the two first support sliding blocks (401) are in sliding connection with the strip-shaped sliding grooves (202), the driven gears (402) are meshed with the driving gears, and the diameters of the driven gears (402) are two to three times that of the driving gears.

5. A high efficiency roll changing mechanism for an embossing machine as set forth in claim 3, wherein: the left side pivot of second knurling roller (5) is gone up all to rotate and is connected with a second support slider (501), and both ends face all is equipped with the rectangle slider around two second support sliders (501), every second support slider (501) bottom face middle part all is connected with a roof pressure spring piece (503), and every second support slider (501) up end middle part all is equipped with a circular wear-resisting piece (502).

6. The embossing machine high-efficiency roll-changing mechanism as set forth in claim 5, wherein: when the second embossing rollers (5) are mounted on the two vertical support plates (2), the rectangular sliding blocks on the two second support sliding blocks (501) are in sliding connection with the strip-shaped sliding grooves (202), and the lower ends of the two pressing spring pieces (503) are respectively in tight contact with the upper end faces of the two first support sliding blocks (401).

7. The embossing machine high-efficiency roll-changing mechanism as set forth in claim 5, wherein: a threaded thickening block (601) is arranged in the middle of the upper end face of the pressing plate (6), a pressing screw (602) penetrating through the pressing plate (6) is connected inside the threaded thickening block (601) through threads, a rotating disc is arranged at the upper end of the pressing screw (602), and a rotating handle is arranged at the edge of the upper end face of the rotating disc; when the pressing plate (6) is in a closed state at the upper end of the vertical support plate (2), the lower end of the pressing screw (602) is in close contact with the upper end face of the circular wear-resisting block (502).

8. An embossing machine high efficiency roll changing mechanism as set forth in claim 2, wherein: the upper end of the hand tightening bolt (7) is provided with a rotating hand wheel, the middle part of the upper end surface of the rotating hand wheel is provided with a T-shaped connecting column (701), the T-shaped connecting column (701) is rotationally connected with a connecting rope (702), and the other end of the connecting rope (702) is fixedly connected with the upper end surface of the pressing plate (6); when the hand tightening bolt (7) is in a tightening state, the hand tightening bolt (7) is in threaded connection with the threaded blind hole (203).