CN214561542U

CN214561542U - Feeding device of paper die-cutting machine

Info

Publication number: CN214561542U
Application number: CN202120161433.0U
Authority: CN
Inventors: 章显恩; 章显旦; 陈素蕊
Original assignee: Longgang Hengxin Paper Co ltd
Current assignee: Longgang Hengxin Paper Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-02
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a feed arrangement of paper cross cutting machine, which comprises a frame, the frame on articulated have a support frame, the support frame on articulated have a power cylinder, power cylinder's power shaft articulates in the frame, the support frame on seted up the standing groove, the support frame on seted up the slide opening, the slide opening on sliding connection have a slider, the slider is close to the one end of standing groove and has seted up the guide chute, the slider pass through the shell fragment and be connected with the support frame. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.

Description

Feeding device of paper die-cutting machine

Technical Field

The utility model relates to a feeding device of paper cross cutting machine.

Background

The die cutting machine is widely applied to the paper production industry.

The existing die-cutting machine mainly comprises three parts, namely a feeding device, a die-cutting device and a collecting device. At present, the existing feeding device mainly comprises a machine frame and supporting wheels rotatably connected to the machine frame, and an accommodating cavity for accommodating the unwinding roller is formed between the two supporting wheels. Due to the large thickness of the paper roll and the high level of the support wheels, it is usually necessary to use a crane to lift the unwinding roller wound with the paper roll into the housing chamber. Therefore, the feeding is complicated and the production efficiency is seriously affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a paper cross cutting machine's feed arrangement starts through power cylinder and makes the support frame lifting, reaches the purpose that promotes production efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a feed arrangement of paper cross cutting machine, includes the frame, the frame on articulated have a support frame, the support frame on articulated have a power cylinder, power cylinder's power shaft articulate in the frame, the support frame on seted up the standing groove, the support frame on seted up the slide opening, the slide opening on sliding connection have a slider, the slider is close to the one end of standing groove and has seted up the guide chute, the slider pass through the shell fragment and be connected with the support frame.

Through adopting the above technical scheme, the support frame level is placed, make the opening direction orientation of standing groove unreel the roller, through will unreel the roller arrange in the standing groove and contradict with the guide chute, make the slider slide toward the direction of keeping away from the standing groove along the slide opening, when unreeling the roller and being located the bottom of standing groove, the elastic action through the shell fragment makes the slider remove toward the direction of being close to the standing groove along the slide opening, realize unreeling the roller location, then power cylinder starts, the power shaft stretches out and with the support frame lifting, make and unreel the roller and can lift, the scroll on unreeling the roller can unreel, and is simple and convenient to operate, greatly promotes production efficiency.

The utility model discloses further set up to: one end of the sliding block, which is back to the guide chute, is rotatably connected with a limiting wheel which is used for abutting against the unwinding roller.

Through adopting above-mentioned technical scheme, when unreeling the roller and arranging the bottom of standing groove in, the spring action through the shell fragment makes the slider move toward the direction of being close to the standing groove to make spacing round contradict with the outer wall of unreeling the roller, when realizing that the unreeling roller is spacing, make the rotation of unreeling the roller can be more steady.

The utility model discloses further set up to: the support frame on be connected with through elastic component and be used for the dust removal pole of contradicting with the paper surface.

Through adopting above-mentioned technical scheme, elasticity effect through elastic component makes the dust removal pole contradict with the surface of paper, clears away the dust on paper surface, promotes production quality.

The utility model discloses further set up to: the elastic component comprises an inner rod, a sleeve and an elastic piece, the inner rod is fixed on the support frame, the sleeve is connected in the inner rod in a sliding mode, two ends of the elastic piece are connected with the inner rod and the inner wall of the sleeve respectively, and the dust removal rod is connected to the sleeve in a rotating mode.

Through adopting above-mentioned technical scheme, the elastic force through the elastic component makes the sleeve pipe produce the effort toward being close to the inner tube direction, makes the dust removal pole conflict with the surface of paper all the time then.

The utility model discloses further set up to: and an adhesive layer is arranged on the outer wall of the dust removal rod.

Through adopting above-mentioned technical scheme, promote dust removal effect.

To sum up, the utility model discloses following beneficial effect has:

the support frame level is placed, make the opening direction orientation of standing groove unreel the roller, through will unreel the roller arrange in the standing groove and contradict with the guide chute, make the slider slide along the direction of the sliding hole toward keeping away from the standing groove, when unreeling the roller and being located the bottom of standing groove, the spring action through the shell fragment makes the slider remove along the sliding hole toward the direction of being close to the standing groove, realize unreeling the roller location, then power cylinder starts, the power shaft stretches out and with the support frame lifting, make to unreel the roller and can lift, the scroll that unreels on the roller can unreel, and is simple and convenient to operate, greatly promote production efficiency.

Drawings

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

fig. 2 is a schematic structural diagram showing an elastic member.

Reference numerals: 1. a frame; 2. a support frame; 3. a power cylinder; 31. a power shaft; 4. a placement groove; 41. a guide ramp; 51. a slide hole; 52. a slider; 53. a guide chute; 61. mounting holes; 62. a spring plate; 63. a limiting wheel; 7. a dust removal rod; 71. an adhesive layer; 8. an elastic component; 81. an inner rod; 82. a sleeve; 83. an elastic member.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 2, a feeding device of a paper die cutting machine includes a frame 1. The frame 1 is hinged with a support frame 2. The middle part of the supporting frame 2 is hinged with a power cylinder 3, and a power shaft 31 of the power cylinder 3 is hinged on the frame 1.

The one end of keeping away from frame 1 at support frame 2 has seted up standing groove 4, has seted up guide inclined plane 41 at the opening part of standing groove 4, makes the unreeling roller get into in the standing groove 4 can be more convenient.

The outer wall of the support frame 2 is provided with a slide hole 51, and the slide hole 51 is communicated with the placing groove 4. A slider 52 is slidably connected to the slide hole 51, a guide chute 53 is opened at one end of the slider 52 close to the placement chute 4, and the guide chute 53 is located on the side of the slider 52 facing the opening of the placement chute 4. An installation hole 61 is opened at one end of the slide block 52 far away from the guide chute 53, and an elastic sheet 62 is penetrated in the installation hole 61, so that two ends of the elastic sheet 62 are fixedly connected with the outer wall of the support frame 2.

In order to make the unwinding roller rotate more stably and facilitate the spacing of the unwinding roller, a spacing wheel 63 for abutting against the unwinding roller is rotatably connected to one end of the sliding block 52 opposite to the guiding chute 53.

The supporting frame 2 is connected with a dust removing rod 7 which is used for abutting against the surface of paper through an elastic component 8. An adhesive layer 71 is provided on the outer wall of the dust removal rod. The adhesive layer 71 is a double-sided tape.

The elastic member 8 includes an inner rod 81, a sleeve 82 and an elastic member 83. The inner rod 81 is fixed on the support frame 2; the sleeve 82 is slidably connected in the inner rod 81. Two ends of the elastic member 83 are connected to the inner rod 81 and the inner wall of the sleeve 82, respectively. The dust removal lever 7 is rotatably connected to the sleeve 82. The dust removal rod 7 is horizontally arranged.

In summary, the supporting frame 2 is horizontally placed with the opening direction of the placing groove 4 facing the unwinding roller. The unwinding roller rolls along the ground and can be placed in the placement groove 4, and when the unwinding roller abuts against the guide chute 53, the slider 52 slides in a direction away from the placement groove 4 along the slide hole 51. When the unwinding roller is located at the bottom of the placing groove 4, the slider 52 is moved along the sliding hole 51 toward the direction close to the placing groove 4 under the action of the elastic force of the elastic sheet 62, the limiting wheel 63 is abutted against the outside of the unwinding roller, and the unwinding roller is positioned. Then power cylinder 3 starts, and power shaft 31 stretches out and with 2 lifts of support frame, makes the unreeling roller can lift, and the scroll on the unreeling roller can unreel, and is easy and simple to handle, greatly promotes production efficiency.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feed arrangement of paper cross cutting machine, includes the frame, characterized by: the frame on articulated have a support frame, the support frame on articulated have a power cylinder, power cylinder's power shaft articulates in the frame, the support frame on seted up the standing groove, the support frame on seted up the slide opening, the slide opening on sliding connection have a slider, the slider is close to the one end of standing groove and has seted up the guide chute, the slider pass through the shell fragment and be connected with the support frame.

2. The feeding device of the paper die cutting machine according to claim 1, wherein: one end of the sliding block, which is back to the guide chute, is rotatably connected with a limiting wheel which is used for abutting against the unwinding roller.

3. The feeding device of the paper die cutting machine according to claim 1, wherein: the support frame on be connected with through elastic component and be used for the dust removal pole of contradicting with the paper surface.

4. The feeding device of the paper die cutting machine according to claim 3, wherein: the elastic component comprises an inner rod, a sleeve and an elastic piece, the inner rod is fixed on the support frame, the sleeve is connected in the inner rod in a sliding mode, two ends of the elastic piece are connected with the inner rod and the inner wall of the sleeve respectively, and the dust removal rod is connected to the sleeve in a rotating mode.

5. The feeding device of the paper die cutting machine according to claim 3, wherein: and an adhesive layer is arranged on the outer wall of the dust removal rod.