Paperboard plodder capable of adjusting paperboard angle

Abstract

The utility model relates to the technical field of carton production, and discloses a paperboard layering machine capable of adjusting paperboard angles, which comprises a layering mechanism, the layering mechanism is provided with a fixed frame and a compression roller, an adjusting mechanism is arranged below the fixed frame, the adjusting mechanism is provided with a rotating device, and a supporting plate is arranged above the rotating device. A plurality of air suction holes are formed in the supporting plate; an image positioner is arranged above the fixing frame, and the supporting plate is provided with a notch part for positioning of the image positioner; compared with the prior art, the paperboard layering device has the advantages that the angle of a paperboard can be automatically recognized through cooperation of the image positioner and the supporting plate, the direction and the position of the paperboard can be adjusted and controlled through the adjusting mechanism, paperboard layering is accurate, and the yield is high; 2, the suction holes can adsorb paperboards, so that the paperboards are prevented from displacing when the compression roller moves the batten, and the batten pressing process is stable and high in speed;

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a cardboard beading machine capable of adjusting the angle of the cardboard. Background Art

[0002] Corrugated cardboard is a multi-layer composite cardboard, usually composed of face paper, core paper, corrugated paper and lining paper. The corrugated cardboard box is strong and durable. In the carton production process, the cardboard needs to be pressed to facilitate the subsequent cardboard folding box forming.

[0003] Existing cardboard pressing or creasing devices usually adopt a downward pressing type, such as the creasing device disclosed in Chinese patent CN210553351U. Since corrugated paper has a certain elasticity, this type of device only presses a single cardboard once during operation, and cannot correct the position of the cardboard, and the pressing quality is low. In view of this, the inventor has made a new invention. Utility Model Content

[0004] The utility model aims to provide a cardboard pressing machine with adjustable cardboard angle in view of the deficiencies in the prior art, which has the advantages of adjustable cardboard and reciprocating roller pressing.

[0005] To achieve the above-mentioned purpose, the utility model provides a cardboard pressing machine with adjustable cardboard angle, including a pressing mechanism, wherein the pressing mechanism is provided with two fixed frames parallel to each other, the two fixed frames are cooperatively provided with movable pressing rollers, an adjusting mechanism is provided below the two fixed frames, the adjusting mechanism is provided with a rotating device, a support plate is provided above the rotating device, and a plurality of air suction holes are provided on the support plate; it includes a guide rail a parallel to the fixed frame, the adjusting mechanism is provided with a bottom plate, sliders a movably connected to the guide rail are provided at both ends of the bottom plate, a first driving device is provided at one end of the adjusting mechanism, and the first driving device can drive the adjusting mechanism to move along the guide rail a; an image locator is provided above the fixed frame, and the support plate is provided with a notch for positioning the image locator.

[0006] Furthermore, the rotating device is provided with a support frame, and a second driving device which can drive the support frame to rotate is provided on the bottom plate.

[0007] Furthermore, a guide rail b is provided on the base plate, connecting blocks are provided at both ends of the support frame, a slider b movably connected to the guide rail b is provided under the connecting block, and the second driving device is provided with a synchronous wheel, and the synchronous wheel is provided with a first screw threadedly connected to the slider.

[0008] Preferably, a guide rail c is provided at the bottom of the support plate, the support frame is provided with a slider c movably connected to the guide rail c, and a third driving device for driving the support plate to rise and fall is provided in the adjustment mechanism.

[0009] Furthermore, the base plate is provided with a threaded sleeve, and the first driving device is provided with a second screw threadedly connected to the threaded sleeve.

[0010] Furthermore, the pressing roller is provided with four strip pressers, and positioning blocks are provided at both ends of the pressing roller, and the pressing roller is movably connected to the positioning blocks.

[0011] Preferably, a guide rail d is provided in the fixed frame, and the positioning block is provided with a sliding groove movably connected to the guide rail d.

[0012] Furthermore, a cyan coating is provided on the surface of the support plate.

[0013] Beneficial effects: Compared with the prior art, the utility model is a cardboard pressing machine with adjustable cardboard angle, comprising a pressing mechanism, the pressing mechanism is provided with a fixed frame and a pressing roller, an adjusting mechanism is provided below the fixed frame, the adjusting mechanism is provided with a rotating device, a supporting plate is provided above the rotating device, and a plurality of air suction holes are provided on the supporting plate; an image locator is provided above the fixed frame, and the supporting plate is provided with a notch for positioning the image locator; the utility model has the following advantages: 1. Through the cooperation of the image locator and the supporting plate, the angle of the cardboard can be automatically identified, the adjusting mechanism regulates the direction and position of the cardboard, the cardboard pressing is accurate, and the yield rate is high; 2. The air suction holes can adsorb the cardboard to avoid displacement of the cardboard when the pressing roller moves the pressing, and the pressing process is stable and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of the pressure roller structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of the regulating mechanism of the utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the rotating device of the utility model.

[0019] Figure 6 It is a schematic diagram of the structure of the pressure strip mechanism of the utility model.

[0020] Reference numerals include:

[0021] Stripping mechanism--1, fixed frame--11, pressure roller--12, stripping device--13, positioning block--14, guide rail d--15, slide groove--16, adjusting mechanism--2, bottom plate--201, slider a--202, guide rail b--203, threaded sleeve--204, rotating device--21, supporting frame--211, connecting block--212, slider b--213, supporting plate--22, notch--221, suction hole--23, guide rail c--24, slider c--25, third driving device--26, guide rail a--3, first driving device--4, second screw--41, image locator--5, second driving device--6, synchronous wheel--61, first screw--62. DETAILED DESCRIPTION

[0022] The following is combined with Figures 1 to 6 The utility model is described in detail.

[0023] The utility model discloses a cardboard beading machine capable of adjusting the angle of cardboard, comprising a beading mechanism 1, wherein the beading mechanism 1 is provided with two mutually parallel fixed frames 11, the two fixed frames 11 are cooperated with each other to be provided with a movable pressing roller 12, an adjusting mechanism 2 is provided below the two fixed frames 11, the adjusting mechanism 2 is provided with a rotating device 21, a supporting plate 22 is provided above the rotating device 21, a plurality of air suction holes 23 are provided on the supporting plate 22, the air suction holes 23 are externally connected with an air pump, after the cardboard is transported to the supporting plate 22, the air suction holes 23 generate negative pressure to adsorb the cardboard to fix the cardboard, and then the pressing roller 12 device moves to bead the cardboard, the pressing roller 12 moves at a fast speed, and the cardboard can be fixed by the air suction holes 23 during beading to avoid displacement of the cardboard, and the beading process is stable and fast. It includes a guide rail a3 parallel to the fixed frame 11, and the guide rail a3 is fixedly installed on the carton production equipment. The adjusting mechanism 2 is provided with a base plate 201, and both ends of the base plate 201 are provided with sliders a202 movably connected to the guide rail. One end of the adjusting mechanism 2 is provided with a first driving device 4, and the first driving device 4 can drive the adjusting mechanism 2 to move along the guide rail a3; an image locator 5 is provided above the fixed frame 11, and the support plate 22 is provided with a notch 221 for positioning the image locator 5. The cardboard is transported to the support plate 22, and the suction hole 23 absorbs the cardboard to fix it on the support plate 22. The image locator 5 captures the cardboard by shooting, and then the rotating device 21 drives the support plate 22 to rotate and adjust the direction of the cardboard. Then the first driving device 4 drives the adjusting mechanism 2 to move so that the cardboard reaches the specified beading position. The pressing roller 12 moves back and forth once, and the cardboard beading is completed. After the cardboard with completed beading is transported out, the image locator 5 positions the support plate 22 through the notch 221 of the support plate 22. Finally, the first driving device 4 and the rotating device 21 drive the support plate 22 to reset. The cardboard beading is accurate and the yield rate is high.

[0024] The rotating device 21 is provided with a support frame 211, and the bottom plate 201 is provided with a second driving device 6 that can drive the support frame 211 to rotate. The support frame 211 is arranged between the bottom plate 201 and the support plate 22, and when the second driving device 6 drives the support plate 22 to rotate, the first driving device 4 can simultaneously drive the adjustment mechanism 2 to move, thereby reducing the time taken by the adjustment mechanism 2 to adjust the paperboard.

[0025] Specifically, the bottom plate 201 is provided with a guide rail b203, the two ends of the support frame 211 are provided with a connecting block 212, a slider b213 movably connected to the guide rail b203 is provided below the connecting block 212, and the second driving device 6 is provided with a synchronous wheel 61, and the synchronous wheel 61 is provided with a first screw 62 threadedly connected to the slider. In this solution, the connecting block 212, the guide rail b203, the slider b213, the synchronous wheel 61, and the first screw 62 are all provided with two, wherein the two first screws 62 have opposite thread directions, and when the synchronous wheel 61 rotates synchronously, the two first screws 62 respectively drive the slider b213 to move the two sliders b213 in opposite directions, thereby rotating the support frame 211, and the screw drive method has the characteristics of high precision, and the angle of the cardboard can be finely adjusted.

[0026] More specifically, the bottom of the support plate 22 is provided with a guide rail c24, the support frame 211 is provided with a slider c25 movably connected to the guide rail c24, and the adjustment mechanism 2 is provided with a third driving device 26 for driving the support plate 22 to rise and fall. Through the connection between the guide rail c24 and the slider c25, the support frame 211 can drive the support plate 22 to rotate together. The guide rail a3 and the fixed frame 11 are installed in a fixed position, and the pressing roller 12 can only do translation and rolling, and cannot move up and down. Therefore, the height of the support plate 22 can be adjusted by the third driving device 26, which is convenient for pressing paperboards of different thicknesses, and has a wide range of uses.

[0027] Similarly, the bottom plate 201 is provided with a threaded sleeve 204, and the first driving device 4 is provided with a second screw 41 threadedly connected to the threaded sleeve 204. The screw driving method has the characteristics of high precision, and the position of the adjustment mechanism 2 can be fine-tuned.

[0028] The pressing roller 12 is provided with four beading devices 13, and positioning blocks 14 are provided at both ends of the pressing roller 12. The pressing roller 12 is movably connected to the positioning blocks 14. The positioning blocks 14 are externally connected with a driving device for driving the pressing roller 12 to move. When beading, the cardboard is fixed on the support plate 22, the pressing roller 12 moves forward, and the beading devices 13 roll the cardboard surface. After moving to a certain position, the pressing roller 12 moves backward to reset, and rolls the cardboard surface again during the resetting process. Cardboard such as corrugated paper has a certain thickness and elasticity. The reciprocating beading method is more stable, which can prevent the position of the cardboard bead from rebounding, and the cardboard beading has high quality.

[0029] The fixed frame 11 is provided with a guide rail d15, and the positioning block 14 is provided with a slide groove 16 movably connected to the guide rail d15. Through the limitation of the slide groove 16, the positioning block 14 can be stably moved in a directional manner on the fixed frame 11, and the structural stability is high.

[0030] The surface of the support plate 22 is provided with a cyan coating, which can facilitate the image locator 5 to capture the outline of the support plate 22. The cyan color is only used to distinguish the support plate 22 from the device environment, and the color can be changed according to the actual application scenario.

[0031] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A cardboard paving machine capable of adjusting the angle of a cardboard, comprising a paving mechanism (1), characterized in that: The pressure strip mechanism (1) is provided with two mutually parallel fixed frames (11), the two fixed frames (11) are cooperatively provided with movable pressure rollers (12), an adjustment mechanism (2) is provided below the two fixed frames (11), the adjustment mechanism (2) is provided with a rotating device (21), a support plate (22) is provided above the rotating device (21), and a plurality of air suction holes (23) are provided on the support plate (22); it comprises a guide rail a (3) parallel to the fixed frames (11), the adjustment mechanism (2) is provided with a bottom plate (201), two ends of the bottom plate (201) are provided with sliders a (202) movably connected to the guide rail, and one end of the adjustment mechanism (2) is provided with a first driving device (4), and the first driving device (4) can drive the adjustment mechanism (2) to move along the guide rail a (3); An image locator (5) is arranged above the fixed frame (11), and the support plate (22) is provided with a notch (221) for positioning the image locator (5).

2. A cardboard beading machine capable of adjusting the cardboard angle according to claim 1, characterized in that: The rotating device (21) is provided with a support frame (211), and a second driving device (6) capable of driving the support frame (211) to rotate is provided on the bottom plate (201).

3. A cardboard folding machine capable of adjusting the cardboard angle according to claim 2, characterized in that: The bottom plate (201) is provided with a guide rail b (203), both ends of the support frame (211) are provided with connection blocks (212), a slider b (213) movably connected to the guide rail b (203) is provided below the connection block (212), the second driving device (6) is provided with a synchronous wheel (61), and the synchronous wheel (61) is provided with a first screw rod (62) threadedly connected to the slider.

4. The cardboard beading machine capable of adjusting the cardboard angle according to claim 2, characterized in that: The bottom of the support plate (22) is provided with a guide rail c (24), the support frame (211) is provided with a slider c (25) movably connected to the guide rail c (24), and the adjustment mechanism (2) is provided with a third driving device (26) for driving the support plate (22) to rise and fall.

5. The cardboard folding machine capable of adjusting the cardboard angle according to claim 1, characterized in that: The bottom plate (201) is provided with a threaded sleeve (204), and the first driving device (4) is provided with a second screw rod (41) threadedly connected to the threaded sleeve (204).

6. The cardboard beading machine capable of adjusting the cardboard angle according to claim 1, characterized in that: The pressing roller (12) is provided with four strip pressers (13), and positioning blocks (14) are provided at both ends of the pressing roller (12), and the pressing roller (12) is movably connected to the positioning blocks (14).

7. A cardboard folding machine capable of adjusting the cardboard angle according to claim 6, characterized in that: A guide rail d (15) is arranged in the fixed frame (11), and the positioning block (14) is provided with a slide groove (16) movably connected to the guide rail d (15).

8. A cardboard folding machine capable of adjusting the cardboard angle according to any one of claims 1 to 7, characterized in that: The surface of the support plate (22) is provided with a cyan coating.

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