CN215620755U

CN215620755U - Waste paper recovery device for automatic stamping machine die cutting machine

Info

Publication number: CN215620755U
Application number: CN202121677478.XU
Authority: CN
Inventors: 陈小英
Original assignee: Hunan Chengxing Paper Products Co ltd
Current assignee: Hunan Chengxing Paper Products Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-25
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of waste paper recovery, and particularly relates to a waste paper recovery device for an automatic stamping machine die cutting machine, aiming at the problems in the background art, the waste paper recovery device comprises a discharge hopper fixedly communicated with a paper discharge opening of a stamping die cutting machine body, the bottom of the discharge hopper is fixedly communicated with a processing box, a crushing mechanism is arranged in the discharge hopper, a recovery mechanism and a vibration screening mechanism are sequentially arranged in the processing box, and the crushing mechanism comprises a side plate welded on the outer wall of the top of the processing box. The waste paper recycling device is provided with the crushing mechanism, waste paper with a large volume can be fully crushed, the volume of the uniformly recycled waste paper is small, the space utilization rate of the recycling device is improved, the recycling efficiency is improved, and the secondary processing and utilization of the subsequent waste paper are facilitated; utilize vibrations screening mechanism can be fast with smashing qualified waste paper screening to collect in retrieving the box to whole waste paper recovery unit's work efficiency has been improved.

Description

Waste paper recovery device for automatic stamping machine die cutting machine

Technical Field

The utility model relates to the technical field of waste paper recovery, in particular to a waste paper recovery device for an automatic stamping machine die cutting machine.

Background

The automatic stamping machine die-cutting machine is used for cutting printing materials into proper shapes through the die-cutting machine, then the printing materials are transferred to the stamping machine for stamping operation, and waste paper cut by the die-cutting machine needs to be collected in a unified mode through the waste paper recycling device in the process.

The existing waste paper recovery device does not have a crushing function, so that the volume of recovered waste paper is large, and the waste paper recovery device occupies a storage space, thereby reducing the space utilization rate of the recovery device, reducing the recovery efficiency and being not beneficial to secondary processing and utilization of subsequent waste paper. Therefore, the waste paper recycling device for the automatic stamping machine die cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste paper recycling device for an automatic stamping machine die cutting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a waste paper recovery device for an automatic stamping machine die cutting machine comprises a discharge hopper fixedly communicated with a paper discharge opening of a stamping die cutting machine body, wherein the bottom of the discharge hopper is fixedly communicated with a treatment box, a crushing mechanism is arranged in the discharge hopper, and a recovery mechanism and a vibration screening mechanism are sequentially arranged in the treatment box;

the crushing mechanism comprises a side plate welded on the outer wall of the top of the treatment box, a double-shaft motor fixed on the outer wall of the back of the side plate through bolts, a driving crushing roller and a driving gear which are sequentially sleeved on two output shafts of the double-shaft motor, an installation shaft, and a driven crushing roller and a driven gear which are sequentially sleeved on the installation shaft;

the recovery mechanism comprises a recovery box inserted in the inner wall of the lower part of the treatment box, a filter screen, a mounting plate welded on the side wall of the treatment box and an air pump fixed on the outer wall of the top of the mounting plate through bolts;

the vibration screening mechanism comprises two fixed frames which are sequentially welded on the inner walls of two sides of the processing box, two sliding columns which are sequentially welded on the inner walls of the top of the two fixed frames, two springs which are sequentially sleeved on the two sliding columns, two sliding blocks which are sequentially sleeved on the two sliding columns, a same screening plate which is welded on the outer wall of one side of the two sliding blocks and is close to the outer wall of one side of the two sliding blocks, a transmission shaft, a driving belt pulley sleeved on a second output shaft of the double-shaft motor, a cam and a driven belt pulley which are sequentially sleeved on the transmission shaft, and a lug which is welded on the outer wall of the center of the bottom of the screening plate.

Preferably, biax motor's first output shaft and installation axle all through two bearings respectively with the both sides inner wall connection of blow-off hopper, and initiative crushing roller and driven crushing roller intermeshing and all be located the blow-off hopper, driving gear and driven gear intermeshing and all be located outside the blow-off hopper.

Preferably, the bottom inner wall of the recovery box is provided with a mounting opening, the filter screen is fixed on the peripheral inner wall of the mounting opening through bolts, the air exhaust end of the air exhaust pump is communicated with the treatment box through an air exhaust pipe, and the bottom end of the air exhaust pipe is positioned below the recovery box.

Preferably, screening holes are formed in the screening plate and distributed equidistantly, and the cam is matched with the lug in position.

Preferably, the transmission shaft is connected with the inner wall of the back surface of the treatment box through a bearing, and the driving belt pulley is in transmission connection with the driven belt pulley through a belt.

Preferably, the outer walls of the two sliding blocks are respectively connected with the inner walls of the two fixing frames in a sliding manner, and the front surface of the processing box is hinged with a sealing box door.

The utility model has the beneficial effects that:

1. the waste paper with larger volume can be fully crushed by the crushing mechanism, so that the volume of the uniformly recovered waste paper is smaller, the space utilization rate of the recovery device is improved, the recovery efficiency is improved, and the secondary processing and utilization of the subsequent waste paper are facilitated;

2. the waste paper recovery device is provided with the recovery mechanism and the vibration screening mechanism, the waste paper qualified for crushing can be rapidly screened into the recovery box for collection by the vibration screening mechanism, meanwhile, the falling speed of the waste paper can be accelerated by the air suction pump, and the waste paper recovery device can be better assisted to work, so that the working efficiency of the whole waste paper recovery device is improved;

3. the utility model transmits through the driving gear and the driven gear and transmits through the driving belt pulley and the driven belt pulley, thus the two works of the crushing mechanism and the vibration screening mechanism can be completed without arranging redundant driving sources, the power resource can be saved, the use cost is reduced, and the use is convenient.

Drawings

FIG. 1 is a schematic perspective view of a waste paper recycling device for an automatic stamping machine die cutting machine according to the present invention;

fig. 2 is a schematic perspective view of a gold stamping die-cutting machine body in a hidden state in a waste paper recycling device for an automatic gold stamping machine die-cutting machine provided by the utility model;

FIG. 3 is a schematic view of a back side three-dimensional structure of a processing box in the waste paper recycling device for the die cutting machine of the automatic stamping machine according to the present invention;

FIG. 4 is a schematic view of a partial three-dimensional structure of a vibrating screening mechanism in a waste paper recycling device for a die cutting machine of an automatic stamping machine according to the present invention;

fig. 5 is a schematic bottom perspective view of a screening plate in a waste paper recycling device for an automatic bronzing machine die cutting machine according to the present invention.

In the figure: 1 gold stamping die-cutting machine body, 2 discharge hoppers, 3 processing boxes, 4 side plates, 5 double-shaft motors, 6 driving crushing rollers, 7 mounting shafts, 8 driven crushing rollers, 9 driving gears, 10 driven gears, 11 recovery boxes, 12 filter screens, 13 mounting plates, 14 air suction pumps, 15 fixing frames, 16 sliding columns, 17 springs, 18 sliding blocks, 19 screening plates, 20 transmission shafts, 21 cams, 22 lugs, 23 driving belt pulleys and 24 driven belt pulleys.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a waste paper recycling device for an automatic stamping machine die cutting machine comprises a discharge hopper 2 fixedly communicated with a paper discharge port of a stamping die cutting machine body 1, a processing box 3 is fixedly communicated with the bottom of the discharge hopper 2, a sealing box door is hinged on the front surface of the processing box 3, a crushing mechanism is arranged in the discharge hopper 2, a recycling mechanism and a vibration screening mechanism are sequentially arranged in the processing box 3, the crushing mechanism comprises a side plate 4, a double-shaft motor 5, a driving crushing roller 6, a mounting shaft 7, a driven crushing roller 8, a driving gear 9 and a driven gear 10, the side plate 4 is welded on the outer wall of the top of the processing box 3, the double-shaft motor 5 is fixed on the outer wall of the back of the side plate 4 through bolts, the driving crushing roller 6 and the driving gear 9 are sequentially sleeved on two output shafts of the double-shaft motor 5, and the driven crushing roller 8 and the driven gear 10 are sequentially sleeved on the mounting shaft 7, the first output shaft and the mounting shaft 7 of the double-shaft motor 5 are respectively connected with the inner walls of two sides of the discharge hopper 2 through two bearings, the driving crushing roller 6 and the driven crushing roller 8 are meshed with each other and are positioned in the discharge hopper 2, the driving gear 9 and the driven gear 10 are meshed with each other and are positioned outside the discharge hopper 2, when crushing is carried out, the driving crushing roller 6 and the driving gear 9 are driven by the first output shaft of the double-shaft motor 5 to rotate forwards simultaneously, and then the driven gear 10 meshed with the driving gear 9 and the driven crushing roller 8 rotate reversely, so that waste paper with large volume can be fully crushed, the volume of the uniformly recovered waste paper is small, the space utilization rate of the recovery device is improved, the recovery efficiency is improved, and secondary processing and utilization of subsequent waste paper are facilitated;

the vibration screening mechanism comprises two fixing frames 15, two sliding columns 16, two springs 17, two sliding blocks 18, a screening plate 19, a transmission shaft 20, a cam 21, a lug 22, a driving belt pulley 23 and a driven belt pulley 24, wherein the two fixing frames 15 are sequentially welded on the inner walls of two sides of the treatment box 3, the two sliding columns 16 are sequentially welded on the inner walls of the tops of the two fixing frames 15, the two springs 17 are sequentially sleeved on the two sliding columns 16, the two sliding blocks 18 are sequentially sleeved on the two sliding columns 16, the outer walls of two sides of the screening plate 19 are respectively welded on the outer walls of one side, close to each other, of the two sliding blocks 18, the transmission shaft 20 is connected with the inner wall of the back of the treatment box 3 through a bearing, the driving belt pulley 23 is sleeved on a second output shaft of the double-shaft motor 5, the cam 21 and the driven belt pulley 24 are sequentially sleeved on the transmission shaft 20, and the lug 22 is welded on the outer wall of the center of the bottom of the screening plate 19, the driving belt pulley 23 is in transmission connection with the driven belt pulley 24 through a belt, the screening plate 19 is provided with screening holes distributed at equal intervals, the cam 21 is matched with the position of the convex block 22, the outer walls of the two slide blocks 18 are respectively connected with the inner walls of the two fixed frames 15 in a sliding way, when the vibration screening is carried out, the second output shaft of the double-shaft motor 5 drives the driving belt pulley 23 to rotate, the driven belt pulley 24 drives the transmission shaft 20 to rotate under the transmission action of the belt, the transmission shaft 20 drives the cam 21 to rotate, during the rotation of the cam 21 the cam 22 is pressed against the projection 22 so that the sifting plate 19 is moved upwards and the two springs 17 are elastically deformed, when the cam 21 is separated from the convex block 22, the convex block 22 can rebound to the original position left and right under the action of the two springs 17 without being extruded, and the screening plate 19 continuously vibrates up and down along with the continuous rotation of the cam 21, so that the qualified crushed waste paper can be screened out quickly;

retrieve the mechanism by retrieving box 11, filter screen 12, mounting panel 13 and aspiration pump 14 constitute, retrieve the lower part inner wall that box 11 is pegged graft at processing case 3, the installing port has been seted up to the bottom inner wall of retrieving box 11, and filter screen 12 passes through the inner wall all around of bolt fastening at the installing port, mounting panel 13 welds the lateral wall at processing case 3, and aspiration pump 14 passes through the bolt fastening at the top outer wall of mounting panel 13, aspiration pump 14's air exhaust end passes through the exhaust tube and handles case 3 intercommunication, and the bottom of exhaust tube is located the below of retrieving box 11, waste paper has accelerated from arranging the whereabouts speed in hopper 2 and screening hole from row when aspiration pump 14 bleeds, thereby can improve waste paper recovery's work efficiency, finally smash qualified waste paper and be collected in retrieving box 11.

The working principle is as follows: when the waste paper stamping and cutting machine is used, firstly, the sealing box door is closed, then waste paper produced in the working process of the gold stamping and cutting machine body 1 falls into the processing box 3 from the discharge hopper 2, the driving crushing roller 6 and the driving gear 9 are driven to rotate forwards through the first output shaft of the double-shaft motor 5, the driven gear 10 and the driven crushing roller 8 meshed with the driving gear 9 rotate reversely, so that waste paper with a large volume is crushed, the crushed waste paper falls onto the screening plate 19, at the moment, the second output shaft of the double-shaft motor 5 drives the driving belt pulley 23 to rotate, the driven belt pulley 24 drives the transmission shaft 20 to rotate under the transmission action of the belt, the transmission shaft 20 drives the cam 21 to rotate, the lug 22 is extruded in the rotating process of the cam 21, so that the screening plate 19 moves upwards and the two springs 17 generate elastic deformation, and the lug 22 rebounds to the original position under the left and right positions of the two springs 17 without being extruded after the cam 21 is separated from the lug 22, along with the continuous rotation of cam 21, screening board 19 is vibrations from top to bottom constantly, and the waste paper after will smashing qualified like this sieves to accomplish the collection in retrieving box 11 from the screening hole department fast, and suction pump 14 has accelerated the falling speed of waste paper from row hopper 2 and screening hole when bleeding, and the waste paper that smashes qualified is finally intercepted by filter screen 12 and is collected in retrieving box 11.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The waste paper recovery device for the automatic stamping machine die cutting machine comprises a discharge hopper (2) fixedly communicated with a paper discharge opening of a stamping die cutting machine body (1), and is characterized in that the bottom of the discharge hopper (2) is fixedly communicated with a processing box (3), a crushing mechanism is arranged in the discharge hopper (2), and a recovery mechanism and a vibration screening mechanism are sequentially arranged in the processing box (3);

the crushing mechanism comprises a side plate (4) welded on the outer wall of the top of the treatment box (3), a double-shaft motor (5) fixed on the outer wall of the back of the side plate (4) through bolts, a driving crushing roller (6) and a driving gear (9) sequentially sleeved on two output shafts of the double-shaft motor (5), a mounting shaft (7), and a driven crushing roller (8) and a driven gear (10) sequentially sleeved on the mounting shaft (7);

the recovery mechanism comprises a recovery box (11) inserted in the inner wall of the lower part of the treatment box (3), a filter screen (12), a mounting plate (13) welded on the side wall of the treatment box (3) and an air suction pump (14) fixed on the outer wall of the top of the mounting plate (13) through bolts;

the vibration screening mechanism comprises two fixed frames (15) which are sequentially welded on the inner walls of two sides of the processing box (3), two sliding columns (16) which are sequentially welded on the inner walls of the top of the two fixed frames (15), two springs (17) which are sequentially sleeved on the two sliding columns (16), two sliders (18) which are sequentially sleeved on the two sliding columns (16), a same screening plate (19) which is welded on the outer wall of one side of the two sliders (18) and is close to the outer wall of one side of the two sliders, a transmission shaft (20), a driving belt pulley (23) which is sleeved on a second output shaft of the double-shaft motor (5), a cam (21) and a driven belt pulley (24) which are sequentially sleeved on the transmission shaft (20) and a lug (22) which is welded on the outer wall of the center of the bottom of the screening plate (19).

2. The waste paper recycling device for the automatic stamping and die cutting machine of the machine as claimed in claim 1, wherein the first output shaft and the mounting shaft (7) of the double-shaft motor (5) are respectively connected with the inner walls of the two sides of the discharge hopper (2) through two bearings, the driving crushing roller (6) and the driven crushing roller (8) are meshed with each other and are both located in the discharge hopper (2), and the driving gear (9) and the driven gear (10) are meshed with each other and are both located outside the discharge hopper (2).

3. The waste paper recycling device for the automatic stamping and die-cutting machine of the stamping machine as claimed in claim 1, wherein the bottom inner wall of the recycling box (11) is provided with a mounting opening, the filter screen (12) is fixed on the peripheral inner wall of the mounting opening through bolts, the air exhaust end of the air exhaust pump (14) is communicated with the processing box (3) through an air exhaust pipe, and the bottom end of the air exhaust pipe is located below the recycling box (11).

4. The waste paper recycling device for the automatic stamping and die-cutting machine of the machine as claimed in claim 1, wherein the screening plate (19) is provided with screening holes distributed at equal intervals, and the cam (21) is matched with the position of the bump (22).

5. The used paper recycling device for the automatic stamping and die cutting machine of the machine according to claim 1, wherein the transmission shaft (20) is connected with the inner wall of the back surface of the processing box (3) through a bearing, and the driving pulley (23) is connected with the driven pulley (24) through a belt transmission.

6. The waste paper recycling device for the automatic stamping and die cutting machine of the machine as claimed in claim 1, wherein the outer walls of the two sliding blocks (18) are respectively connected with the inner walls of the two fixed frames (15) in a sliding manner, and the front surface of the processing box (3) is hinged with a sealing box door.