CN211842276U

CN211842276U - Soundproof cotton blanking cutting device

Info

Publication number: CN211842276U
Application number: CN202020017390.4U
Authority: CN
Inventors: 程迎春
Original assignee: Wuhan Lange Packaging Material Co ltd
Current assignee: Wuhan Lange Packaging Material Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-03
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a soundproof cotton blanking cutting device, its technical scheme main points are: the automatic feeding device comprises a conveying belt arranged on the upper part of a workbench, wherein two ends of the conveying belt are respectively sleeved on a driving roller and a driven roller; the upper surface of the workbench is fixedly connected with a support frame, the lower end surface of the support frame is fixedly connected with a first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected with a pressing plate; the lower end face of the support frame is fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with a blanking die; a waste recovery roller is arranged in the workbench, the waste recovery roller is positioned at the left lower part of the driven roller, and the axis of the waste recovery roller is parallel to the axis of the driven roller; the upper surface of workstation left end fixedly connected with support rotates on the support and is connected with the soundproof cotton roller. The utility model discloses be convenient for soundproof cotton blanking shaping, the blanking is effectual, is favorable to the recovery of hollow rectangle soundproof cotton waste material to recycle resources are saved.

Description

Soundproof cotton blanking cutting device

Technical Field

The utility model relates to a soundproof cotton processing equipment technical field, in particular to soundproof cotton blanking cutting device.

Background

Soundproof cotton is a commonly used soundproof material and widely applied to various fields in life and production, and the soundproof cotton needs to be punched into a required shape in the production process. The method is characterized in that coiled soundproof cotton is unfolded into a rectangle, manual blanking or machine blanking is adopted on the rectangular soundproof cotton, a blanking area is generally positioned in the middle of the rectangle, and the edge part of the rectangle forms hollow rectangular soundproof cotton waste, so that the hollow rectangular soundproof cotton waste is inconvenient to recycle and is not beneficial to recycling of the waste; secondly, when the soundproof cotton of lapping expandes on the conveyer belt, can lead to the warpage phenomenon to appear at the both ends of soundproof cotton blanking position, if do not have closing device fixed, be unfavorable for soundproof cotton blanking shaping, the blanking effect is poor.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a soundproof cotton blanking cutting device is convenient for retrieve hollow rectangle soundproof cotton waste material, and the both ends at soundproof cotton blanking position level and smooth to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a soundproof cotton blanking and cutting device comprises a workbench, wherein a conveyor belt is arranged at the upper part of the workbench, and two ends of the conveyor belt are respectively sleeved on a driving roller and a driven roller; the upper surface of the workbench is fixedly connected with a support frame, the lower end surface of the support frame is fixedly connected with a first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected with a pressing plate; the lower end face of the support frame is fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with a blanking die; a waste recovery roller is arranged in the workbench, the waste recovery roller is positioned at the left lower part of the driven roller, and the axis of the waste recovery roller is parallel to the axis of the driven roller; the upper surface of workstation left end fixedly connected with support rotates on the support and is connected with the soundproof cotton roller.

By adopting the technical scheme, when the device is used, the conveyor belt conveys soundproof cotton to be blanked to the lower part of the blanking die, the conveyor belt stops moving, and the first hydraulic cylinder can be utilized to push the pressing plate to press the soundproof cotton, so that the two ends of the blanked part of the soundproof cotton are flattened, the soundproof cotton can be blanked and formed conveniently, and the blanking effect is good; the waste recycling roller can be used for recycling the punched hollow rectangular soundproof cotton waste material in a curling manner, recycling of the soundproof cotton waste material is facilitated, and resources are saved.

Further, drive roller and waste recovery roller all are connected with the servo motor transmission, and servo motor installs the inside at the workstation.

Further, first pneumatic cylinder and second pneumatic cylinder all are linked together through oil pipe and electric oil pump, and electric oil pump installs the inside at the workstation.

Further, the drive roller, the driven roller and the scrap collecting roller have the same roller diameter.

Further, the blanking die comprises an upper die plate and a lower die plate, positioning pins are fixedly connected to four corners of the lower die plate, positioning holes are formed in the position, corresponding to the positioning pins, of the upper die plate, a plurality of reset springs are fixedly connected between the upper die plate and the lower die plate, and a blanking cutter is fixedly connected to the lower surface of the upper die plate.

Furthermore, a threaded hole is formed in the center of the upper die plate, and external threads matched with the threaded hole are arranged at the output end of the second hydraulic cylinder.

Furthermore, spring clamps are fixedly arranged at two ends of the outer side surface of the waste recovery roller.

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

the waste recovery roller can be used for recovering the punched hollow rectangular soundproof cotton waste material in a curling manner, so that the soundproof cotton waste material can be recovered and reused, and resources are saved;

second, this device is when using, and the blanking mould below is carried to the soundproof cotton that the conveyer belt will treat the blanking, and conveyer belt stop motion can utilize first pneumatic cylinder to promote the clamp plate and press on soundproof cotton, makes the both ends exhibition at soundproof cotton blanking position flat from this, and the soundproof cotton blanking shaping of being convenient for, and the blanking is effectual.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a schematic structural view of a scrap collecting roller according to an embodiment of the present invention.

Reference numerals: 1. a work table; 2. a conveyor belt; 3. a drive roller; 4. a driven roller; 5. a support frame; 6. a first hydraulic cylinder; 7. pressing a plate; 8. a second hydraulic cylinder; 801. an external thread; 9. blanking die; 901. mounting a template; 902. a lower template; 903. positioning pins; 904. positioning holes; 905. a return spring; 906. a threaded hole; 907. blanking a cutter; 10. a waste recovery roll; 1001. a spring clip; 11. a support; 12. a soundproof cotton roller; 13. a servo motor; 14. an electric oil pump.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1, 2 and 3, the soundproof cotton blanking and cutting device comprises a workbench 1, wherein a conveyor belt 2 is mounted at the upper part of the workbench 1, and two ends of the conveyor belt 2 are respectively sleeved on a driving roller 3 and a driven roller 4; the upper surface of the workbench 1 is fixedly connected with a support frame 5, the lower end surface of the support frame 5 is fixedly connected with a first hydraulic cylinder 6, and the output end of the first hydraulic cylinder 6 is fixedly connected with a pressing plate 7; the lower end face of the support frame 5 is fixedly connected with a second hydraulic cylinder 8, and the output end of the second hydraulic cylinder 8 is fixedly connected with a blanking die 9; a waste recovery roller 10 is arranged in the workbench 1, the waste recovery roller 10 is positioned at the lower left of the driven roller 4, and the axis of the waste recovery roller 10 is parallel to the axis of the driven roller 4; the upper surface of the left end of the workbench 1 is fixedly connected with a support 11, and the support 11 is rotatably connected with a soundproof cotton roller 12.

Referring to fig. 1, in order to control the movement and stop of the conveyor belt 2, the driving roller 3 and the scrap collecting roller 10 are in transmission connection with a servo motor 13, and the servo motor 13 is installed inside the workbench 1.

Referring to fig. 1 and 2, in order to drive the first hydraulic cylinder 6 and the second hydraulic cylinder 8, the first hydraulic cylinder 6 is pressed against the soundproof cotton, the blanking die 9 performs blanking, the first hydraulic cylinder 6 and the second hydraulic cylinder 8 are both communicated with the electric oil pump 14 through oil pipes, the electric oil pump 14 is installed inside the worktable 1, and the electric oil pump 14 can control the magnitude of the driving force transmitted to the first hydraulic cylinder 6 and the second hydraulic cylinder 8.

Referring to fig. 1, in order that the speed at which soundproof cotton is conveyed on the conveyor belt 2 is the same as the speed at which the punched scrap is conveyed on the scrap collecting roller 10, the roll diameters of the driving roller 3, the driven roller 4, and the scrap collecting roller 10 are the same.

Referring to fig. 1 and 3, in order that the blanking tool 907 can be reset after the blanking of the blanking die 9 is completed, the blanking die 9 includes an upper die plate 901 and a lower die plate 902, positioning pins 903 are fixedly connected to four corners of the lower die plate 902, positioning holes 904 are formed in positions of the upper die plate 901 corresponding to the positioning pins 903, a plurality of return springs 905 are fixedly connected between the upper die plate 901 and the lower die plate 902, and the blanking tool 907 is fixedly connected to a lower surface of the upper die plate 901.

Referring to fig. 1 and fig. 3, in order to replace the blanking die 9 and meet the requirements of blanking processing of soundproof cotton with different shapes, a threaded hole 906 is formed in the center of the upper die plate 901, and an external thread 801 matched with the threaded hole 906 is provided at the output end of the second hydraulic cylinder 8.

Referring to fig. 4, in order that the punched soundproof cotton waste can be fixed on the waste recovery roller 10 so that the soundproof cotton waste is automatically curled on the waste recovery roller 10, spring clips 1001 are fixedly provided at both ends of the outer side surface of the waste recovery roller 10.

The working principle is as follows: before punching the soundproof cotton, the soundproof cotton curled on the soundproof cotton roller 12 on the support 11 is unfolded, one end of the soundproof cotton is placed on the conveyor belt 2, the conveyor belt 2 is driven by the servo motor 13 to transmit the soundproof cotton to the position right below the blanking die 9, the servo motor 13 stops rotating, the electric oil pump 14 drives the first hydraulic cylinder 6 to drive the pressing plate 7 to compress the soundproof cotton, the second hydraulic cylinder 8 is driven to drive the blanking die 9 to blank the soundproof cotton, the upper die plate 901 of the blanking die 9 drives the blanking cutter 907 to cut the soundproof cotton downwards, after the cutting is finished, the elastic force of the reset spring 905 drives the upper die plate 901 of the blanking die 9 to reset the blanking cutter 907; then first pneumatic cylinder 6 drives clamp plate 7 and rises again, and servo motor 13 begins to rotate, will wait that the soundproof cotton of processing transmits under blanking die 9, repeats preceding step, and operating personnel takes off the soundproof cotton product that the blanking was accomplished, fixes the soundproof cotton waste material after processing on waste recycling roller 10's spring clamp 1001, and the soundproof cotton that until soundproof cotton roller 12 on is worked and is accomplished.

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 soundproof cotton blanking cutting device, includes workstation (1), its characterized in that: a conveyor belt (2) is mounted at the upper part of the workbench (1), and two ends of the conveyor belt (2) are respectively sleeved on the driving roller (3) and the driven roller (4); the upper surface of the workbench (1) is fixedly connected with a support frame (5), the lower end surface of the support frame (5) is fixedly connected with a first hydraulic cylinder (6), and the output end of the first hydraulic cylinder (6) is fixedly connected with a pressing plate (7); the lower end face of the support frame (5) is fixedly connected with a second hydraulic cylinder (8), and the output end of the second hydraulic cylinder (8) is fixedly connected with a blanking die (9); a waste recovery roller (10) is mounted inside the workbench (1), the waste recovery roller (10) is positioned at the lower left of the driven roller (4), and the axis of the waste recovery roller (10) is parallel to the axis of the driven roller (4); the upper surface of workstation (1) left end fixed connection has support (11), it is connected with soundproof cotton roller (12) to rotate on support (11).

2. The soundproof cotton blanking and cutting device according to claim 1, wherein: drive roller (3) with waste recovery roller (10) all are connected with servo motor (13) transmission, servo motor (13) are installed the inside of workstation (1).

3. The soundproof cotton blanking and cutting device according to claim 1, wherein: the first hydraulic cylinder (6) and the second hydraulic cylinder (8) are communicated with an electric oil pump (14) through oil pipes, and the electric oil pump (14) is installed inside the workbench (1).

4. The soundproof cotton blanking and cutting device according to claim 1, wherein: the drive roller (3), the driven roller (4) and the scrap collecting roller (10) have the same roller diameter.

5. The soundproof cotton blanking and cutting device according to claim 1, wherein: the blanking die (9) comprises an upper die plate (901) and a lower die plate (902), positioning pins (903) are fixedly connected to four corners of the lower die plate (902), positioning holes (904) are formed in the positions, corresponding to the positioning pins (903), of the upper die plate (901), a plurality of reset springs (905) are fixedly connected between the upper die plate (901) and the lower die plate (902), and blanking cutters (907) are fixedly connected to the lower surface of the upper die plate (901).

6. The soundproof cotton blanking and cutting device according to claim 5, wherein: a threaded hole (906) is formed in the center of the upper template (901), and an external thread (801) matched with the threaded hole (906) is arranged at the output end of the second hydraulic cylinder (8).

7. The soundproof cotton blanking and cutting device according to claim 1, wherein: spring clamps (1001) are fixedly arranged at two ends of the outer side surface of the waste recovery roller (10).