Waste edge collecting device

Abstract

The utility model discloses a waste edge collecting device, and relates to the field of aluminum plastic pipe processing. The waste edge collecting device comprises a waste frame, a waste traction piece and a waste cutting piece. The waste cutting part comprises a fixed cutter and a cylindrical cutter rest, and a plurality of rotary cutters are arranged on the outer wall of the cylindrical cutter rest in an annular array mode. According to the waste edge collecting device, cut waste materials are guided into the waste material frame through the waste material guiding piece, at the moment, an aluminum strip moves downwards from the surface of the fixed cutter, the cutting motor drives the rotary cutter to rotate, and the rotary cutter rotates to the fixed cutter to cut off the aluminum strip passing through the surface of the fixed cutter; the cutting motor and the driving motor rotate at a constant speed, so that the aluminum strip is fed at a constant speed, then the aluminum strip is cut into aluminum sheets with the same length through the multiple rotary cutters, waste collection is facilitated, and the length of the cut aluminum sheets can be changed by changing the rotating speed of the cutting motor; and finally, the waste aluminum strip is cut into aluminum sheets with the target length and then discharged through the guide hopper.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -plastic pipe processing technical field, specifically is a scrap edge collection device. BACKGROUND

[0002] In the aluminium -plastic pipe processing process, it is usually to adopt aluminium band to be bent into tubular and be covered in the plastic pipe outer wall, then to the tubular structure joint of aluminium band bending formation carries out welding, to form aluminium -plastic pipe, in actual processing, the aluminium band width of first use often appears to be greater than the outer diameter length of plastic pipe, therefore needs to cut the side of aluminium band in advance.

[0003] In prior art, the scrap edge produced in the cutting process is usually directly wound by winding device, however, in actual application, the scrap edge is usually narrow, and it is easy to deviate during winding and wind the winding roller, and manual unloading treatment is needed after winding is completed, which is very inconvenient, therefore, the scrap edge collection device is provided. UTILITY MODEL CONTENTS

[0004] In view of the defects of prior art, the utility model provides a scrap edge collection device, solves the problems that the scrap edge produced in the cutting process is usually directly wound by winding device in prior art, it is easy to deviate during winding and wind the winding roller, and manual unloading treatment is needed after winding is completed, which is very inconvenient.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a scrap edge collection device, including the scrap frame and the scrap traction piece installed on the top of the scrap frame, the inside of the scrap frame is installed with scrap cutting piece;

[0006] The scrap cutting piece includes the fixed cutter fixedly arranged in the inside of the scrap frame, the inside of the scrap frame is rotationally arranged with the cylindrical cutter holder, the outer wall of the cylindrical cutter holder is fixedly assembled with a plurality of rotary cutters arranged in annular array, a plurality of rotary cutters rotate to the fixed cutter along with the cylindrical cutter holder, and the aluminium band passing through the surface of the fixed cutter is cut into aluminium pieces of equal length through the side opposite to the fixed cutter of the rotary cutter.

[0007] Preferably, the outer wall of the scrap frame is fixedly provided with an inclined material guide hopper, and the top end of the material guide hopper is opposite to the lower side of the scrap cutting piece.

[0008] Preferably, the inside of the scrap frame is fixedly installed with a mounting position, and the fixed cutter is fixedly installed in the mounting position through bolts.

[0009] Preferably, the back surface of the scrap frame is fixedly assembled with a cutting motor, and the output end of the cutting motor is coaxially fixedly assembled with the cylindrical cutter holder.

[0010] Preferably, the waste material traction member comprises a support plate fixedly arranged at the top of the waste material rack, the outer wall of the support plate is rotationally arranged with an auxiliary compression wheel and a driving compression wheel, a driving motor is fixedly arranged on the support plate and is in transmission connection with the driving compression wheel, and the side of the auxiliary compression wheel is provided with a self-adaptive extrusion adjusting member.

[0011] Preferably, the driving motor and the back of the driving compression wheel are respectively fixedly arranged with transmission wheels, and transmission belts are installed between the two groups of transmission wheels.

[0012] Preferably, the opposite side of the auxiliary compression wheel and the driving compression wheel is provided with a guide pipe at the bottom, the guide pipe is fixedly penetrated through the waste material rack, and the bottom end of the guide pipe is opposite to the outer end of the fixed cutter.

[0013] Preferably, the self-adaptive extrusion adjusting member comprises a fixed strip fixedly arranged at one end of the support plate, a support arm is fixedly arranged in the fixed strip, a support shaft connected with the bearing of the auxiliary compression wheel is fixedly arranged at the end of the support arm, and a memory spring is arranged on the outer wall of the support arm and between the support shaft and the fixed strip.

[0014] The utility model discloses a waste edge collecting device, and has the beneficial effects as follows: the waste material after cutting is guided into the inside of the waste material rack through the waste material guide, at this time, the aluminum band moves downwards from the surface of the fixed cutter, the rotary cutter is rotated through the cutting motor, the aluminum band passing through the surface of the fixed cutter is cut off when the rotary cutter rotates to the fixed cutter, the cutting motor and the driving motor rotate at constant speed, so that the aluminum band feeds at uniform speed, then the aluminum band is cut into aluminum pieces of equal length through the plurality of rotary cutters, the waste material is conveniently collected, and the length of the aluminum piece after cutting can be changed by changing the rotating speed of the cutting motor, and finally the waste material aluminum band is cut into aluminum pieces of target length and then discharged through the guide hopper. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Fig. 1 It is the whole outer surface structure schematic diagram of the utility model;

[0017] Fig. 2 It is the waste material cutting member structure schematic diagram of the utility model;

[0018] Fig. 3 It is the waste material traction member structure schematic diagram of the utility model.

[0019] In the diagram: 1. Scrap rack; 2. Scrap traction component; 21. Support plate; 22. Drive motor; 23. Drive pressure roller; 24. Auxiliary pressure roller; 25. Guide tube; 26. Fixing strip; 27. Support arm; 28. Memory spring; 29. ​​Transmission belt; 210. Support shaft; 3. Guide hopper; 4. Scrap cutting component; 41. Cutting motor; 42. Cylindrical blade holder; 43. Rotary cutter; 44. Mounting position; 45. Fixed cutter. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] This application provides a waste edge collection device, which solves the problem in the prior art that the waste edges generated during the cutting process are usually directly wound by a winding device, which is prone to deviation and entanglement with the winding roller during winding, and manual unloading is required after winding, which is very inconvenient.

[0022] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0023] This utility model discloses a waste edge collection device, according to the attached... Figs. 1-3 As shown, it includes a waste rack 1 and a waste traction component 2 installed on the top of the waste rack 1. A waste cutting component 4 is installed inside the waste rack 1.

[0024] The scrap cutting component 4 includes a fixed cutter 45 fixedly installed inside the scrap rack 1. A cylindrical cutter holder 42 is rotatably installed inside the scrap rack 1. Multiple rotating cutters 43 arranged in a ring array are fixedly mounted on the outer wall of the cylindrical cutter holder 42. The multiple rotating cutters 43 rotate with the cylindrical cutter holder 42 to the fixed cutter 45. The aluminum strip passing through the surface of the fixed cutter 45 is cut into aluminum sheets of equal length by the side of the rotating cutter 43 opposite to the fixed cutter 45.

[0025] An inclined guide hopper 3 is fixedly installed on the outer wall of the waste rack 1. The top of the guide hopper 3 is directly below the waste cutting piece 4. An installation position 44 is fixedly installed inside the waste rack 1. The fixed cutter 45 is fixedly installed in the installation position 44 by bolts. A cutting motor 41 is fixedly assembled on the back of the waste rack 1. The output end of the cutting motor 41 is coaxially fixedly assembled with the cylindrical cutter holder 42.

[0026] The waste traction 2 comprises a support plate 21 fixedly arranged at the top of the waste rack 1, the outer wall of the support plate 21 is rotatably arranged with an auxiliary compression wheel 24 and a driving compression wheel 23, a driving motor 22 is fixedly arranged on the support plate 21, and the driving motor 22 is in transmission connection with the driving compression wheel 23, and the side of the auxiliary compression wheel 24 is provided with a self-adaptive extrusion adjusting piece.

[0027] The driving motor 22 and the back of the driving compression wheel 23 are respectively fixedly arranged with transmission wheels, and a transmission belt 29 is installed between the two groups of transmission wheels, the bottom of the side opposite to the auxiliary compression wheel 24 and the driving compression wheel 23 is provided with a guide pipe 25, the guide pipe 25 is fixedly penetrated through the waste rack 1, and the bottom end of the guide pipe 25 is opposite to the outer end of the fixed cutter 45, and the guide pipe 25 is used for positioning the moving track of the aluminum strip.

[0028] The self-adaptive extrusion adjusting piece comprises a fixed strip 26 fixedly arranged at one end of the support plate 21, a support arm 27 fixedly arranged in the fixed strip 26, a support shaft 210 fixedly arranged at the end of the support arm 27 and in bearing connection with the auxiliary compression wheel 24, and a memory spring 28 arranged on the outer wall of the support arm 27 and between the support shaft 210 and the fixed strip 26, so that the auxiliary compression wheel 24 is tightly attached to the driving compression wheel 23 through the memory spring 28, so that there is enough friction between the driving compression wheel 23 and the aluminum strip when the driving compression wheel 23 rotates, and the aluminum strip can move downward.

[0029] Working principle; by arranging the waste collecting device on both sides of the discharge end of the aluminum strip edge cutting mechanism, the cut waste enters between the auxiliary compression wheel 24 and the driving compression wheel 23, at this time the auxiliary compression wheel 24 extrudes the waste aluminum strip and tightly attaches to the driving compression wheel 23 under the action of the memory spring 28;

[0030] At this time, the driving motor 22 is started to make the driving motor 22 rotate the driving compression wheel 23 through the transmission belt 29, at this time the aluminum strip penetrates downward under the action of the driving compression wheel 23 and the auxiliary compression wheel 24, and penetrates into the inside of the waste rack 1 through the guide pipe 25, at this time the aluminum strip moves downward from the surface of the fixed cutter 45, at this time the cutting motor 41 drives the rotary cutter 43 to rotate, the rotary cutter 43 rotates to the fixed cutter 45 to cut the aluminum strip on the surface of the fixed cutter 45, the cutting motor 41 and the driving motor 22 rotate at a constant speed, so that the aluminum strip feeds at a constant speed, then the aluminum strip is cut into aluminum pieces of equal length by the plurality of rotary cutters 43, the waste is collected conveniently, and the length of the cut aluminum piece can be changed by changing the rotating speed of the cutting motor 41, finally the waste aluminum strip is cut into aluminum pieces of target length and then discharged through the guide hopper 3.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A waste edge collecting device, characterized in that, The utility model provides waste frame (1) and the waste traction (2) of installing on the top of waste frame (1), the inside installation of waste frame (1) has waste cutting part (4); The waste cutting part (4) includes a fixed cutter (45) fixedly arranged in the waste frame (1), a cylindrical cutter holder (42) rotatably arranged in the waste frame (1), a plurality of rotary cutters (43) annularly arranged on the outer wall of the cylindrical cutter holder (42), and the plurality of rotary cutters (43) rotate to the fixed cutter (45) following the cylindrical cutter holder (42), and the aluminum strip passing through the surface of the fixed cutter (45) is cut into aluminum pieces of equal length by the side of the rotary cutter (43) opposite to the fixed cutter (45).

2. A scrap collecting device according to claim 1, characterized in that The outer wall of the waste frame (1) is fixedly provided with an inclined material guide hopper (3), and the top end of the material guide hopper (3) is opposite to the lower side of the waste cutting part (4).

3. A scrap collector according to claim 1, wherein: The waste frame (1) is fixedly provided with a mounting position (44) in the inside, and the fixed cutter (45) is fixedly installed in the mounting position (44) through bolts.

4. A scrap collector according to claim 1, characterized in that: The back of the waste frame (1) is fixedly provided with a cutting motor (41), and the output end of the cutting motor (41) is coaxially fixedly connected with the cylindrical cutter holder (42).

5. A scrap collector according to claim 1, characterized in that: The waste traction (2) includes a support plate (21) fixedly arranged on the top of the waste frame (1), an auxiliary compression roller (24) and a driving compression roller (23) rotatably arranged on the outer wall of the support plate (21), a driving motor (22) fixedly arranged on the support plate (21), and the driving motor (22) is drivingly connected with the driving compression roller (23), and the side of the auxiliary compression roller (24) is provided with an adaptive extrusion adjusting member.

6. A scrap collecting device according to claim 5, characterized in that: The back of the driving motor (22) and the driving compression roller (23) is respectively fixedly provided with a transmission wheel, and a transmission belt (29) is arranged between the two transmission wheels.

7. A scrap collector according to claim 1 wherein: The bottom of the side of the auxiliary compression roller (24) and the driving compression roller (23) opposite to each other is provided with a guide pipe (25), the guide pipe (25) is fixedly penetrated through the waste frame (1), and the bottom end of the guide pipe (25) is opposite to the outer end of the fixed cutter (45).

8. A scrap collector according to claim 5, wherein: The adaptive extrusion adjusting member includes a fixed strip (26) fixedly arranged at one end of the support plate (21), a support arm (27) fixedly arranged in the fixed strip (26), a support shaft (210) fixedly arranged at the end of the support arm (27) and bearing-connected with the auxiliary compression roller (24), and a memory spring (28) arranged on the outer wall of the support arm (27) and between the support shaft (210) and the fixed strip (26).

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