Waste discharge device of cut-off machine

Abstract

The utility model relates to the technical field of cut-off machine waste discharge, and discloses a cut-off machine waste discharge device which comprises a bottom plate, a bearing frame arranged at the top of the bottom plate, a cut-off machine shell arranged in the bearing frame, a waste discharge limiting device arranged on the right side of the bearing frame and a collecting device arranged on the right side of the bottom plate. The waste discharge limiting device comprises a waste discharge guide frame, a collecting frame, a waste paper inlet groove, a connecting strip plate, an upper limiting semicircular piece, a lower limiting semicircular piece and a sliding plate piece. According to the waste discharge device of the cut-off machine, waste paper can enter a collecting frame through a waste discharge guide frame by arranging a waste discharge limiting device, the waste paper is poured out through a waste paper inlet groove after being guided, and then paper slides down and falls down under limiting and guiding of a connecting strip plate, an upper limiting semicircular piece and a lower limiting semicircular piece; and finally, the collecting device is used for collecting the waste paper, limiting and guiding can be conducted through the waste discharging limiting device, and the stability of waste paper discharging is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of waste discharge of cutting machines, in particular to a waste discharge device for cutting machines. Background Art

[0002] The cutting machine is located in the corrugated cardboard production line just downstream of the double-facer. It is a cutting device used to reliably eliminate the large amount of corrugated paper loss caused by the high-speed conversion of production orders when the corrugated cardboard production line is started and reaches the optimal speed. The waste paper generated by the cutting machine needs to be discharged by a waste discharge mechanism.

[0003] The prior art discloses a waste discharge mechanism of an efficient and accurate waste discharge and cutting machine with a publication number of CN219946467U, comprising a baffle mechanism and a sweeping mechanism, a waste paper discharge outlet is arranged between the cutting machine and the paper drop board, the baffle mechanism comprises a baffle body located just above the slope surface, the cutting machine above the paper outlet is provided with a fixed platform, the baffle body is fixed on the fixed platform, the baffle body and the paper outlet are kept at a distance, a brush end is also provided at the lower end of the baffle body, the bristles of the brush end extend to the bottom of the paper outlet, the sweeping structure is arranged at one end of the paper drop board, the sweeping structure comprises a crossbeam, a scraper arranged under the crossbeam, and a driving mechanism arranged on both sides of the paper drop board and driving the crossbeam to move, brackets are respectively arranged at the bottoms of both sides of the crossbeam, the brackets are slidably connected to the paper drop board through a slider, the two driving mechanisms are respectively connected to the two ends of the crossbeam through a connecting column, the scraper is connected to the top surface of the paper drop board, the above device has a simple structure, can accurately discharge waste paper into the waste paper discharge outlet, and the waste discharge is more thorough.

[0004] The above-mentioned waste discharge device of the cutting machine can accurately discharge waste paper into the waste paper discharge port, and the scraper can be started intermittently to scrape off the debris that falls on the paper board, so that the waste discharge is more thorough. However, the above-mentioned device does not have enough limiting components for the waste paper discharge when discharging waste paper, the waste paper discharge stability is poor, and there is no component for stable collection and discharge. The effect during use is not good, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a waste discharge device for a cutting machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste discharge device for a cutting machine, comprising a base plate, a supporting frame is arranged on the top of the base plate, a cutting machine housing is arranged inside the supporting frame, a feeding hopper is arranged on the top of the cutting machine housing, a waste discharge limit device is arranged on the right side of the supporting frame, and a collecting device is arranged on the right side of the base plate.

[0007] The waste discharging limiting device includes a waste discharging guiding frame, a collecting frame, a waste paper inlet groove, a connecting strip plate, an upper limiting semi-circular part, a lower limiting semi-circular part and a sliding plate part. The waste discharging guiding frame is fixedly connected to the right side of the bearing frame. The collecting frame is fixedly connected to the bottom of the waste discharging guiding frame. The collecting frame is connected to the right side of the bearing frame. A guiding inner hollow box is fixedly connected to the bottom of the waste discharging guiding frame. The bottom of the waste discharging guiding frame penetrates through the top of the collecting frame and extends to be connected to the inside of the collecting frame. The waste paper inlet groove is opened on the right side of the guiding inner hollow box.

[0008] Preferably, the collecting device includes a collecting box part, a baffle, a stepping motor part, a rotating shaft rod, a hydraulic telescopic rod and a limiting strip-shaped chute. The stepping motor part is fixedly connected to the right side of the bottom plate. The rotating shaft rod is fixedly connected to the output shaft of the stepping motor part. The collecting box part is fixedly connected to the surface of the rotating shaft rod. The hydraulic telescopic rod is fixedly connected to the bottom of the collecting box part. The baffle is fixedly connected to the top of the hydraulic telescopic rod.

[0009] Preferably, the lower limiting semi-circular part is fixedly connected to the top of the guiding inner hollow box, and the lower limiting semi-circular part and the upper limiting semi-circular part are arranged staggeredly.

[0010] Preferably, the limiting strip-shaped chute is opened on the bottom of the bottom plate, and the width of the limiting strip-shaped chute is greater than the diameter of the hydraulic telescopic rod.

[0011] Preferably, a blanking groove is opened on the top of the collecting box part. The area of the blanking groove is smaller than the top area of the baffle. The setting of the blanking groove facilitates the user to take out the waste paper strips. During use, the hydraulic telescopic rod is started to drive the baffle to slide to the right, so that the opening groove on the right side of the collecting box part is exposed, and the waste paper strips inside can be taken out to complete the waste discharging treatment operation.

[0012] Preferably, the sliding plate part is fixedly connected to the inner wall of the collecting frame, and the sliding plate part is connected to the right side of the guiding inner hollow box.

[0013] Preferably, the connecting strip plate is fixedly connected to the right side of the guiding inner hollow box, and the upper limiting semi-circular part is fixedly connected to the bottom of the connecting strip plate. By providing the connecting strip plate, the upper limiting semi-circular part and the lower limiting semi-circular part, the paper slides downwards under the limiting and guiding of the connecting strip plate, the upper limiting semi-circular part and the lower limiting semi-circular part, and finally the collecting device is used to collect the waste paper.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For the waste discharging device of this cutting machine, by setting up a waste discharging limiting device, waste paper can enter the collection frame through the waste discharging guiding frame. The waste paper is poured out through the waste paper inlet groove after being guided. Then, under the limiting and guiding of the connecting strip plate, the upper limiting semi-circular part, and the lower limiting semi-circular part, the paper slides downwards, and finally, the waste paper is collected by the collection device. The setting of the waste discharging limiting device can carry out limiting and guiding to ensure the stability of waste paper discharging.

[0016] 2. For the waste discharging device of this cutting machine, by setting up a collection device, start the stepping motor part to drive the rotating shaft rod to rotate, drive the collection box part to turn over. After turning over, the baffle faces to the right. Then start the hydraulic telescopic rod to drive the baffle to slide to the right, exposing the opening groove on the right side of the collection box part, and the waste paper strips inside can be taken out to complete the waste discharging treatment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side view structure diagram of the whole utility model;

[0018] Figure 2 For the present utility model Figure 1 The enlarged structure diagram at A in it;

[0019] Figure 3 It is a schematic front view structure diagram of the whole utility model;

[0020] Figure 4 For the present utility model Figure 3 The enlarged structure diagram at B in it;

[0021] Figure 5 It is a schematic bottom view structure diagram of the whole utility model;

[0022] Figure 6 For the present utility model Figure 5 The enlarged structure diagram at C in it.

[0023] In the figure: 1. Bottom plate; 2. Bearing frame; 3. Cutting machine housing; 4. Feed hopper part; 5. Waste discharging limiting device; 501. Waste discharging guiding frame; 502. Collection frame; 503. Waste paper inlet groove; 504. Connecting strip plate; 505. Upper limiting semi-circular part; 506. Lower limiting semi-circular part; 507. Sliding plate part; 6. Collection device; 601. Collection box part; 602. Baffle; 603. Stepping motor part; 604. Rotating shaft rod; 605. Hydraulic telescopic rod; 606. Limiting strip-shaped chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-6 , the present invention provides the following technical solutions:

[0026] A waste discharging device for a cutting machine, including a bottom plate 1, a bearing frame 2 is arranged on the top of the bottom plate 1, a cutting machine housing 3 is arranged inside the bearing frame 2, a feeding hopper part 4 is arranged on the top of the cutting machine housing 3, a waste discharging limiting device 5 is arranged on the right side of the bearing frame 2, and a collecting device 6 is arranged on the right side of the bottom plate 1.

[0027] The waste discharging limiting device 5 includes a waste discharging guiding frame 501, a collecting frame 502, a waste paper inlet groove 503, a connecting strip plate 504, an upper limiting semi-circular part 505, a lower limiting semi-circular part 506 and a sliding plate part 507. The waste discharging guiding frame 501 is fixedly connected to the right side of the bearing frame 2, the collecting frame 502 is fixedly connected to the bottom of the waste discharging guiding frame 501, the collecting frame 502 is connected to the right side of the bearing frame 2, a guiding inner hollow box is fixedly connected to the bottom of the waste discharging guiding frame 501, the bottom of the waste discharging guiding frame 501 penetrates through the top of the collecting frame 502 and extends to be connected to the inside of the collecting frame 502, the waste paper inlet groove 503 is opened on the right side of the guiding inner hollow box, the connecting strip plate 504 is fixedly connected to the right side of the guiding inner hollow box, the upper limiting semi-circular part 505 is fixedly connected to the bottom of the connecting strip plate 504. By providing the connecting strip plate 504, the upper limiting semi-circular part 505 and the lower limiting semi-circular part 506, under the limiting and guiding of the connecting strip plate 504, the upper limiting semi-circular part 505 and the lower limiting semi-circular part 506, the paper slides downwards along, and finally the waste paper is collected by the collecting device 6. The lower limiting semi-circular part 506 is fixedly connected to the top of the guiding inner hollow box, the lower limiting semi-circular part 506 and the upper limiting semi-circular part 505 are arranged staggeredly, and the sliding plate part 507 is fixedly connected to the inner wall of the collecting frame 502, and the sliding plate part 507 is connected to the right side of the guiding inner hollow box.

[0028] The collection device 6 includes a collection box member 601, a baffle 602, a stepping motor member 603, a rotating shaft rod 604, a hydraulic telescopic rod 605, and a limiting strip-shaped chute 606. The stepping motor member 603 is fixedly connected to the right side of the bottom plate 1. The rotating shaft rod 604 is fixedly connected to the output shaft of the stepping motor member 603. The collection box member 601 is fixedly connected to the surface of the rotating shaft rod 604. The hydraulic telescopic rod 605 is fixedly connected to the bottom of the collection box member 601. The baffle 602 is fixedly connected to the top of the hydraulic telescopic rod 605. The limiting strip-shaped chute 606 is opened on the bottom of the bottom plate 1. The width of the limiting strip-shaped chute 606 is greater than the diameter of the hydraulic telescopic rod 605. A blanking chute is opened on the top of the collection box member 601. The area of the blanking chute is smaller than the top area of the baffle 602. The setting of the blanking chute facilitates the user to take out the waste paper strips. When in use, the hydraulic telescopic rod 605 is started to drive the baffle 602 to slide to the right, exposing the opening groove on the right side of the collection box member 601, and the internal waste paper strips can be taken out to complete the waste discharge treatment operation.

[0029] When in use, the baffle at the top of the feeding hopper member 4 is opened, and the paper to be processed can be poured into the cutting machine housing 3. Then, the paper cutting assembly inside the cutting machine housing 3 is used for cutting. The usable paper after cutting falls to the left side. Then, the user can open the left side of the cutting machine housing 3 to take out the cut paper inside. The waste paper can enter the collection frame 502 through the waste discharge guiding frame 501. When the paper is transported, it first enters the waste discharge guiding frame 501, then enters the guiding inner hollow box, and finally the waste paper is poured out through the waste paper inlet groove 503. Then, under the limiting and guiding of the connecting strip plate 504, the upper limiting semi-circular member 505, and the lower limiting semi-circular member 506, the paper slides down along. Finally, the collection device 6 is used to collect the waste paper. The setting of the waste discharge limiting device 5 can perform limiting and guiding to ensure the stability of the waste paper discharge, and components for stable collection and discharge are set, and the effect is good during use. The collection device 6 is arranged at the right side of the bottom plate 1 near the waste discharge limiting device 5. When in use, the collection box member 601 is used to collect the waste paper strips. After a batch of waste paper is collected, the stepping motor member 603 can be started to drive the rotating shaft rod 604 to rotate, driving the collection box member 601 to flip. After flipping, the baffle 602 faces the right side. Then, the hydraulic telescopic rod 605 is started to drive the baffle 602 to slide to the right, exposing the opening groove on the right side of the collection box member 601, and the internal waste paper strips can be taken out to complete the waste discharge treatment operation.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste discharging device for a cutting machine, comprising a bottom plate (1), characterized in that: A carrier frame (2) is provided on the top of the bottom plate (1). A cutting machine housing (3) is provided inside the carrier frame (2). A feed hopper member (4) is provided on the top of the cutting machine housing (3). A waste discharging limiting device (5) is provided on the right side of the carrier frame (2). A collecting device (6) is provided on the right side of the bottom plate (1). The waste discharging limiting device (5) includes a waste discharging guide frame (501), a collecting frame (502), a waste paper inlet groove (503), a connecting strip plate (504), an upper limiting semi-circular member (505), a lower limiting semi-circular member (506) and a sliding plate member (507). The waste discharging guide frame (501) is fixedly connected to the right side of the carrier frame (2). The collecting frame (502) is fixedly connected to the bottom of the waste discharging guide frame (501). The collecting frame (502) is connected to the right side of the carrier frame (2). A guide inner hollow box is fixedly connected to the bottom of the waste discharging guide frame (501). The bottom of the waste discharging guide frame (501) penetrates through the top of the collecting frame (502) and extends to be connected to the inside of the collecting frame (502). The waste paper inlet groove (503) is opened on the right side of the guide inner hollow box.

2. The waste discharging device of a cutting machine according to claim 1, wherein: The collecting device (6) includes a collecting box member (601), a baffle (602), a stepping motor member (603), a rotating shaft rod (604), a hydraulic telescopic rod (605) and a limiting strip-shaped chute (606). The stepping motor member (603) is fixedly connected to the right side of the bottom plate (1). The rotating shaft rod (604) is fixedly connected to the output shaft of the stepping motor member (603). The collecting box member (601) is fixedly connected to the surface of the rotating shaft rod (604). The hydraulic telescopic rod (605) is fixedly connected to the bottom of the collecting box member (601). The baffle (602) is fixedly connected to the top of the hydraulic telescopic rod (605).

3. The waste discharging device of a cutting machine according to claim 1, wherein: The lower limiting semi-circular member (506) is fixedly connected to the top of the guide inner hollow box. The lower limiting semi-circular member (506) and the upper limiting semi-circular member (505) are arranged staggeredly.

4. The waste discharging device of a cutting machine according to claim 2, characterized in that: The limiting strip-shaped chute (606) is opened on the bottom of the bottom plate (1). The width of the limiting strip-shaped chute (606) is greater than the diameter of the hydraulic telescopic rod (605).

5. The waste discharging device of a cutting machine according to claim 2, characterized in that: A blanking groove is opened on the top of the collecting box member (601). The area of the blanking groove is smaller than the top area of the baffle (602).

6. The waste discharging device of a cutting machine according to claim 1, characterized in that: The sliding plate member (507) is fixedly connected to the inner wall of the collecting frame (502). The sliding plate member (507) is connected to the right side of the guide inner hollow box.

7. The waste discharging device of a cutting machine according to claim 1, characterized in that: The connecting strip plate (504) is fixedly connected to the right side of the guide inner hollow box. The upper limiting semi-circular member (505) is fixedly connected to the bottom of the connecting strip plate (504).

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