Paperboard feeding frame for paperboard production

Abstract

The utility model discloses a paperboard feeding frame for paperboard production, which comprises a support frame and a feeding mechanism, and the upper surface of the support frame is provided with a chute; the feeding mechanism comprises fixing frames, a guide rod, a sliding seat, a sliding column, a limiting block, a sliding block, a supporting block and a push plate, the fixing frames are arranged on the left side and the right side of the lower surface of the supporting frame, the guide rod is arranged between the two fixing frames, the outer surface of the guide rod is movably sleeved with the sliding seat, the sliding column is arranged on the lower surface of the sliding seat, and the limiting block is arranged at the lower end of the sliding column; the paperboard feeding frame comprises a supporting frame and a sliding column, the outer surface of the sliding column is movably sleeved with a sliding block, a supporting block is arranged on the rear side face of the sliding block, the supporting block is slidably connected to the interior of the sliding groove, a push plate is arranged on the upper surface of the supporting block, and the paperboard feeding frame further comprises a single-chip microcomputer which is fixedly connected to the front side face of the supporting frame. And the service life of the paperboard feeding frame for paperboard production is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard production, in particular to a cardboard feeding rack for cardboard production. Background Art

[0002] Cartons are a common item in our daily life. They are needed for packaging and storage of items. Cartons are made of cardboard through a series of processing. In order to simplify the operation of the staff during the production process, a cardboard feeding rack for cardboard production is used when feeding the material.

[0003] When using the existing cardboard feeding rack for cardboard production, workers usually place the cardboard on the conveyor belt, and then the motor drives the conveyor belt to transport the cardboard to the processing position;

[0004] The existing cardboard feeding rack for cardboard production has the following problems: using a conveyor belt for transportation, if intermittent feeding is to be achieved, the conveyor belt needs to be constantly opened and closed, which shortens the service life of the feeding rack. For this reason, we propose a cardboard feeding rack for cardboard production. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cardboard feeding rack for cardboard production, which can realize intermittent transportation of cardboards through a feeding mechanism, thereby extending the service life of the cardboard feeding rack for cardboard production and effectively solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A cardboard feeding rack for cardboard production, comprising a support frame, a slide groove is provided on the upper surface of the support frame, and a feeding mechanism;

[0007] Feeding mechanism: It includes a fixed frame, a guide rod, a sliding seat, a sliding column, a limit block, a slider, a support block and a push plate. Fixed frames are provided on the left and right sides of the lower surface of the support frame, a guide rod is provided between the two fixed frames, the outer surface of the guide rod is movably sleeved with a sliding seat, the lower surface of the sliding seat is provided with a sliding column, the lower end of the sliding column is provided with a limit block, the outer surface of the sliding column is movably sleeved with a slider, the rear side of the slider is provided with a support block, the support block is slidably connected to the inside of the slide groove, and the upper surface of the support block is provided with a push plate. The feeding mechanism realizes intermittent transportation of cardboard, thereby extending the service life of the cardboard feeding rack used for cardboard production.

[0008] Furthermore, it also includes a single-chip microcomputer, which is fixedly connected to the front side of the support frame, and the input end of the single-chip microcomputer is electrically connected to an external power supply to facilitate the normal operation of the control device.

[0009] Furthermore, the feeding mechanism also includes an L-shaped seat, a slide rod, a rotating block, a spring and a rotating shaft. The front side of the slider is rotatably connected to the L-shaped seat through a pin shaft, the lower surface of the L-shaped seat is provided with a slide rod, and the front side of the support frame is rotatably connected to the rotating block through a rotating shaft. The rotating block is slidably connected to the outside of the slide rod, and a spring is provided on the outer surface of the slide rod. The spring is located between the lower surface of the L-shaped seat and the upper surface of the rotating block, which facilitates intermittent conveying.

[0010] Furthermore, a motor is provided on the front side of the support frame, the rear end of the output shaft of the motor is fixedly connected to the front end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the single chip microcomputer to provide driving force.

[0011] Furthermore, a guide groove is fixedly connected to the left side of the support frame, and the left end of the guide groove is inclined to facilitate guiding the cardboard.

[0012] Furthermore, a storage box is fixedly connected to the upper surface of the support frame, and a discharge port is provided on the left side of the storage box to facilitate the discharge of cardboard.

[0013] Furthermore, the upper surface of the storage box is provided with evenly distributed limiting frames to facilitate limiting the position of the cardboard.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the cardboard feeding rack for cardboard production has the following advantages:

[0015] The rotation of the rotating shaft drives the slide rod to rotate through the rotating block, and at the same time the slide rod and the rotating block slide relative to each other. Under the restriction of the guide rod, the sliding seat drives the support block and the push plate to move left and right along the guide rod. When the sliding seat slides to the rightmost side of the guide rod, the support block slides upward along the slide column driven by the slide rod, so that the support block fits the cardboard, and then the cardboard is pushed to the left by the push plate, and the cardboard is transported intermittently. There is no need to constantly open and close the conveyor belt, which extends the service life of the cardboard feed rack used in cardboard production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in cross section;

[0018] Figure 3 It is a structural diagram of the feeding mechanism of the utility model.

[0019] In the figure: 1 support frame, 2 single chip microcomputer, 3 feeding mechanism, 301 fixed frame, 302 guide rod, 303 sliding seat, 304 slide column, 305 limit block, 306 slider, 307 support block, 308 push plate, 309 L-shaped seat, 310 slide rod, 311 rotating block, 312 spring, 313 rotating shaft, 4 motor, 5 slide slot, 6 discharge port, 7 guide slot, 8 storage box, 9 limit frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 , this embodiment provides a technical solution: a cardboard feeding rack for cardboard production, including a support frame 1, a slide groove 5 is opened on the upper surface of the support frame 1, a feeding mechanism 3, and a single-chip microcomputer 2. The single-chip microcomputer 2 is fixedly connected to the front side of the support frame 1, and the input end of the single-chip microcomputer 2 is electrically connected to the external power supply. The left side of the support frame 1 is fixedly connected with a guide groove 7, and the left end of the guide groove 7 is inclined. The upper surface of the support frame 1 is fixedly connected with a storage box 8, and the left side of the storage box 8 is opened with a discharge port 6. The upper surface of the storage box 8 is provided with evenly distributed limit frames 9. When cardboard needs to be fed, the staff prevents the cardboard from being in the storage box 8, and then the cardboard passes through the guide groove 7 into the place for processing;

[0022] Feeding mechanism 3: It includes a fixed frame 301, a guide rod 302, a sliding seat 303, a slide column 304, a limit block 305, a slider 306, a support block 307 and a push plate 308. The lower surface of the support frame 1 is provided with a fixed frame 301 on both sides. A guide rod 302 is provided between the two fixed frames 301. The outer surface of the guide rod 302 is provided with a sliding seat 303. The lower surface of the sliding seat 303 is provided with a slide column 304. The lower end of the slide column 304 is provided with a limit block 305. The outer surface of the slide column 304 is provided with a slider 306. The rear side of the slider 306 is provided with a support block 3 07, the support block 307 is slidably connected to the inside of the slide 5, and the upper surface of the support block 307 is provided with a push plate 308. The feeding mechanism 3 also includes an L-shaped seat 309, a slide rod 310, a rotating block 311, a spring 312 and a rotating shaft 313. The front side of the slider 306 is rotatably connected to the L-shaped seat 309 through a pin shaft, and the lower surface of the L-shaped seat 309 is provided with a slide rod 310. The front side of the support frame 1 is rotatably connected to the rotating block 311 through a rotating shaft 313. The rotating block 311 is slidably connected to the outside of the slide rod 310. The outer surface of the slide rod 310 is provided with a spring 312. The spring 312 is located at Between the lower surface of the L-shaped seat 309 and the upper surface of the rotating block 311, the front side of the support frame 1 is provided with a motor 4, the rear end of the output shaft of the motor 4 is fixedly connected to the front end of the rotating shaft 313, the input end of the motor 4 is electrically connected to the output end of the single-chip microcomputer 2, and then the single-chip microcomputer 2 is controlled to turn on the motor 4, the output shaft of the motor 4 drives the rotating shaft 313 to rotate, and the rotation of the rotating shaft 313 drives the slide bar 310 to rotate through the rotating block 311. At the same time, the slide bar 310 and the rotating block 311 slide relative to each other. Under the restriction of the guide rod 302, the slide bar 310 drives the slide column 304 through the L-shaped seat 309 and the slider 306 The sliding seat 303 moves left and right along the guide rod 302, causing the support block 307 to drive the push plate 308 to move left and right. When the sliding seat 303 slides to the leftmost side of the guide rod 302, the support block 307 slides downward along the slide column 304 driven by the slide rod 310, so that the support block 307 is separated from the cardboard. When the sliding seat 303 slides to the rightmost side of the guide rod 302, the support block 307 slides upward along the slide column 304 driven by the slide rod 310, so that the support block 307 is in contact with the cardboard, and then the cardboard is pushed to the left by the push plate 308 and discharged from the storage box 8 through the discharge port 6.

[0023] The working principle of a cardboard feeding rack for cardboard production provided by the present invention is as follows: when cardboard needs to be fed, the staff prevents the cardboard from being placed in the storage box 8, and then controls the single-chip microcomputer 2 to turn on the motor 4. The output shaft of the motor 4 drives the rotating shaft 313 to rotate, and the rotation of the rotating shaft 313 drives the sliding rod 310 to rotate through the rotating block 311. At the same time, the sliding rod 310 and the rotating block 311 slide relative to each other. Under the restriction of the guide rod 302, the sliding rod 310 drives the sliding column 304 and the sliding seat 303 to move left and right along the guide rod 302 through the L-shaped seat 309 and the slider 306, causing The support block 307 drives the push plate 308 to move left and right. When the sliding seat 303 slides to the leftmost side of the guide rod 302, the support block 307 slides downward along the slide column 304 driven by the slide rod 310, so that the support block 307 is separated from the cardboard. When the sliding seat 303 slides to the rightmost side of the guide rod 302, the support block 307 slides upward along the slide column 304 driven by the slide rod 310, so that the support block 307 is fitted with the cardboard, and then the cardboard is pushed to the left by the push plate 308 through the discharge port 6 and discharged from the storage box 8, and then the cardboard enters the processing place through the guide groove 7.

[0024] It is worth noting that the single chip microcomputer 2 disclosed in the above embodiment can be selected from EFR32MG21, the motor 4 can be selected from the YP-100 series, and the single chip microcomputer 2 controls the operation of the motor 4 using methods commonly used in the prior art.

[0025] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cardboard feeding rack for cardboard production, comprising a support frame (1), wherein a slide groove (5) is provided on the upper surface of the support frame (1), and wherein: Also includes a feeding mechanism (3); The feeding mechanism (3) comprises a fixed frame (301), a guide rod (302), a sliding seat (303), a slide column (304), a limit block (305), a slider (306), a support block (307) and a push plate (308). The lower surface of the support frame (1) is provided with fixed frames (301) on both sides. A guide rod (302) is provided between the two fixed frames (301). The outer surface of the guide rod (302) is provided with a sliding seat (303). The lower surface of the sliding seat (303) is provided with a slide column (304). The lower end of the slide column (304) is provided with a limit block (305). The outer surface of the slide column (304) is provided with a slider (306). The rear side of the slider (306) is provided with a support block (307). The support block (307) is slidably connected to the inside of the slide groove (5). The upper surface of the support block (307) is provided with a push plate (308).

2. A cardboard feeding stand for cardboard production according to claim 1, characterized in that: It also includes a single-chip microcomputer (2), which is fixedly connected to the front side of the support frame (1), and the input end of the single-chip microcomputer (2) is electrically connected to an external power supply.

3. The cardboard feeding stand for cardboard production according to claim 2, characterized in that: The feeding mechanism (3) further comprises an L-shaped seat (309), a slide bar (310), a rotating block (311), a spring (312) and a rotating shaft (313); the front side surface of the slider (306) is rotatably connected to the L-shaped seat (309) via a pin shaft; the lower surface of the L-shaped seat (309) is provided with a slide bar (310); the front side surface of the support frame (1) is rotatably connected to the rotating block (311) via a rotating shaft (313); the rotating block (311) is slidably connected to the outside of the slide bar (310); the outer surface of the slide bar (310) is movably sleeved with a spring (312); the spring (312) is located between the lower surface of the L-shaped seat (309) and the upper surface of the rotating block (311).

4. A cardboard feeding stand for cardboard production according to claim 3, characterized in that: A motor (4) is provided on the front side of the support frame (1); the rear end of the output shaft of the motor (4) is fixedly connected to the front end of the rotating shaft (313); and the input end of the motor (4) is electrically connected to the output end of the single-chip computer (2).

5. The cardboard feeding stand for cardboard production according to claim 1, characterized in that: A guide groove (7) is fixedly connected to the left side of the support frame (1), and the left end of the guide groove (7) is inclined.

6. The cardboard feeding stand for cardboard production according to claim 1, characterized in that: A storage box (8) is fixedly connected to the upper surface of the support frame (1), and a discharge port (6) is provided on the left side of the storage box (8).

7. The cardboard feeding stand for cardboard production according to claim 6, characterized in that: The upper surface of the storage box (8) is provided with evenly distributed limiting frames (9).

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