Automatic slitting equipment for honeycomb paperboard

Abstract

The utility model discloses an automatic slitting device which comprises a machine frame, a movable bottom plate is installed on the machine frame in a sliding mode, a sliding groove is formed in the movable bottom plate, a sliding feeding seat is installed in the sliding groove in a sliding mode, a movable baffle is arranged on the sliding feeding seat, a first support is arranged on the sliding feeding seat, and a second support is arranged on the first support. A first pressing air cylinder is installed on the first support, a first lifting plate is arranged at the output end of the first pressing air cylinder, a plurality of pressing strips are arranged at the bottom of the first lifting plate, a fixing frame is arranged on the side, close to the cutting mechanism, of the movable bottom plate, and a second pressing air cylinder is installed on the fixing frame. A second lifting plate is arranged at the output end of the second pressing air cylinder, and a plurality of pressing plates are arranged at the bottom of the second lifting plate. According to the honeycomb paperboard cutting device, the pressing strip and the pressing plate are arranged, honeycomb paperboards to be cut are pressed and positioned from the upper portion, the cutting precision can be improved, and thin honeycomb paperboards can be accurately cut.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard cutting equipment, in particular to the technical field of automatic slitting equipment. Background Art

[0002] Honeycomb paperboard has the advantages of high strength, light weight, sound absorption, heat insulation, and recyclability, so it is widely used in packaging and transportation, decoration and building materials, etc. With the large-scale application of honeycomb paperboard in many industries, manufacturers have put forward higher requirements for the slitting accuracy and slitting speed of honeycomb paperboard.

[0003] When the existing honeycomb paperboard cutting equipment is used, it is difficult to cut thinner honeycomb paperboards and the cutting accuracy is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art and to provide an automatic cutting device that can solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model proposes an automatic slitting equipment, including a frame, a cutting mechanism and a material receiving table are arranged on the side of the frame, a movable bottom plate is slidably installed on the frame, a slide groove is opened on the movable bottom plate, a sliding feed seat is slidably installed in the slide groove, a movable baffle is arranged on the sliding feed seat, a first bracket is arranged on the sliding feed seat, a first clamping cylinder is installed on the first bracket, a first lifting plate is arranged at the output end of the first clamping cylinder, a plurality of clamping strips are arranged at the bottom of the first lifting plate, a fixed frame is arranged on the side of the movable bottom plate close to the cutting mechanism, a second clamping cylinder is installed on the fixed frame, a second lifting plate is arranged at the output end of the second clamping cylinder, a plurality of pressing plates are arranged at the bottom of the second lifting plate, and gaps for the pressing strips to enter are arranged between adjacent pressing plates.

[0006] Preferably, a pushing rack is provided on one side of the movable bottom plate close to the material receiving platform, a pushing cylinder is provided on the pushing rack, and a pushing plate is provided at the output end of the pushing cylinder.

[0007] Preferably, a limiting side plate is provided on a side of the movable bottom plate away from the material receiving platform, and the limiting side plate is arranged perpendicular to the movable baffle.

[0008] Preferably, the movable baffle is provided with a clearance groove for the compression strip to enter.

[0009] Preferably, an auxiliary cylinder is fixed to the outer side of the movable bottom plate, and an auxiliary push plate is fixed to the output end of the auxiliary cylinder.

[0010] Preferably, sponge pads are provided at the bottom of the pressing strip and the pressing plate.

[0011] The beneficial effects of the utility model are as follows: the utility model provides a pressing strip and a pressing plate to press and position the honeycomb cardboard to be cut from above, thereby improving the cutting accuracy, and can also accurately cut thinner honeycomb cardboard; when cutting the tail of the knife cardboard, the pressing strip can enter the gap of the pressing plate without affecting the cutting of the tail; the sponge pad at the bottom can protect the cardboard to prevent the cardboard from being crushed; the cut cardboard enters the receiving table under the push of the pushing plate and the auxiliary pushing plate, and automatically enters the next cutting step, with a high degree of automation.

[0012] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a working schematic diagram of the push plate of the utility model;

[0015] Figure 3 This is a working schematic diagram of the auxiliary push plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the movable bottom plate of the utility model.

[0017] In the figure: 1. frame; 2. cutting mechanism; 3. material receiving table; 4. movable bottom plate; 41. slide groove; 5. sliding feed seat; 51. first bracket; 52. first clamping cylinder; 53. first lifting plate; 54. clamping strip; 55. movable baffle; 6. fixed frame; 61. second clamping cylinder; 62. second lifting plate; 63. pressing plate; 7. pushing frame; 71. pushing cylinder; 72. pushing plate; 8. limiting side plate; 9. auxiliary cylinder; 10. auxiliary pushing plate. DETAILED DESCRIPTION

[0018] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, an automatic honeycomb paperboard cutting device, comprising a frame 1, a cutting mechanism 2 and a receiving platform 3 are arranged on the side of the frame 1, a movable bottom plate 4 is slidably installed on the frame 1, a slide groove 41 is opened on the movable bottom plate 4, a sliding feed seat 5 is slidably installed in the slide groove 41, a movable baffle 55 is arranged on the sliding feed seat 5, a first bracket 51 is arranged on the sliding feed seat 5, a first pressing cylinder 52 is installed on the first bracket 51, a first lifting plate 53 is arranged at the output end of the first pressing cylinder 52, a plurality of pressing strips 54 are arranged at the bottom of the first lifting plate 53, a fixed frame 6 is arranged on the side of the movable bottom plate 4 close to the cutting mechanism 2, a second pressing cylinder 61 is installed on the fixed frame 6, and the output end of the second pressing cylinder 61 is provided with a first lifting plate 53, and a plurality of pressing strips 54 are arranged at the bottom of the first lifting plate 53. A second lifting plate 62 is provided at the outlet end, and a plurality of pressing plates 63 are provided at the bottom of the second lifting plate 62, and gaps for the pressing strip 54 to enter are provided between adjacent pressing plates 63; a pushing rack 7 is provided on the side of the movable bottom plate 4 close to the material receiving platform 3, and a pushing cylinder 71 is provided on the pushing rack 7, and a pushing plate 72 is provided at the output end of the pushing cylinder 71; a limiting side plate 8 is provided on the side of the movable bottom plate 4 away from the material receiving platform 3, and the limiting side plate 8 is vertically arranged with the movable baffle 55; a makeshift groove for the pressing strip 54 to enter is provided on the movable baffle 55; an auxiliary cylinder 9 is fixed to the outer side of the movable bottom plate 4, and an auxiliary pushing plate 10 is fixed to the output end of the auxiliary cylinder 9; sponge pads are provided at the bottom of the pressing strip 54 and the pressing plate 63.

[0019] Working process of this utility model:

[0020] The utility model is in the working process, when feeding, the pressing strip presses the tail of the cardboard, the sliding feeding seat moves toward the right side, and pushes the cardboard through the moving baffle plate. The cardboard moves along the side limiting side plate, and the part to be cut is protruded out of the moving bottom plate setting, and then the second pressing cylinder drives the pressing plate to press down, positions and presses the cutting position, and then the moving bottom plate moves downward, so that the cutting mechanism cuts the cardboard along the right edge of the moving bottom plate, and the cut cardboard will move to the material receiving table. After the cutting is completed, the auxiliary pushing plate pushes the end cardboard onto the material receiving table, and then the moving bottom plate returns to its original position, the pressing plate moves upward, and the sliding feeding seat continues to move to the right, pushing the cardboard to move to the right and fix it, and at the same time the pushing plate pushes the cut cardboard to the right to enter the next cutting.

[0021] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An automatic honeycomb paperboard cutting device, characterized in that: The invention comprises a frame (1), a cutting mechanism (2) and a material receiving platform (3) are arranged on the side of the frame (1), a movable bottom plate (4) is slidably mounted on the frame (1), a slide groove (41) is provided on the movable bottom plate (4), a sliding feed seat (5) is slidably mounted in the slide groove (41), a movable baffle (55) is provided on the sliding feed seat (5), a first bracket (51) is provided on the first bracket (51), a first pressing cylinder (52) is installed on the first pressing cylinder (52), and a first pressing cylinder (52) is provided on the first pressing cylinder (52). ) is provided at the output end thereof, a plurality of pressing strips (54) are provided at the bottom of the first lifting plate (53), a fixing frame (6) is provided on the side of the movable bottom plate (4) close to the cutting mechanism (2), a second pressing cylinder (61) is mounted on the fixing frame (6), a second lifting plate (62) is provided at the output end of the second pressing cylinder (61), a plurality of pressing plates (63) are provided at the bottom of the second lifting plate (62), and gaps are provided between adjacent pressing plates (63) for the pressing strips (54) to enter.

2. The automatic honeycomb paperboard cutting device according to claim 1, characterized in that: A material pushing rack (7) is provided on one side of the movable bottom plate (4) close to the material receiving platform (3), a material pushing cylinder (71) is provided on the material pushing rack (7), and a material pushing plate (72) is provided at the output end of the material pushing cylinder (71).

3. The automatic honeycomb paperboard cutting device according to claim 1, characterized in that: A limiting side plate (8) is provided on the side of the movable bottom plate (4) away from the material receiving platform (3), and the limiting side plate (8) is arranged perpendicular to the movable baffle (55).

4. The automatic honeycomb paperboard cutting device according to claim 1, characterized in that: The movable baffle (55) is provided with a clearance groove for the pressing strip (54) to enter.

5. The automatic honeycomb paperboard cutting device according to claim 1, characterized in that: An auxiliary cylinder (9) is fixed on the outer side of the movable bottom plate (4), and an auxiliary push plate (10) is fixed on the output end of the auxiliary cylinder (9).

6. The automatic honeycomb paperboard cutting device according to claim 1, characterized in that: The bottoms of the pressing strip (54) and the pressing plate (63) are provided with sponge pads.

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