Corrugated paper board production line touching machine

Abstract

The utility model discloses a corrugated board production line touching machine which comprises a base, a second driving part is fixedly installed on the outer surface wall of the vertical end of the base, a static roller is fixedly installed at the output end of the second driving part, and the inner surface wall of the vertical end of the base is connected with a sliding seat in a sliding mode. According to the device, while the second driving part drives the movable roller to rotate clockwise, the output end of the second driving part is in linkage with the protruding rod through the transmission belt to rotate clockwise, the protruding rod is in linkage with the driving wheel, the driving wheel drives the driven wheel to rotate through meshing with the driven wheel, and the driven wheel drives the movable roller to rotate anticlockwise; the fixed roller is driven to rotate clockwise and the movable roller is driven to rotate anticlockwise synchronously by the group of driving pieces II, so that the creasing operation on the two sides of the vertical end of a paperboard is completed, the synchronism of the fixed roller and the movable roller is ensured, the accuracy of creasing on the two sides of the vertical end of the paperboard is ensured, and the use effect of the corrugated board production line touch machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard production lines, in particular to a line contacting machine for a corrugated paperboard production line. Background Art

[0002] The corrugated cardboard production line consists of two relatively independent process sections: wet-end equipment and dry-end equipment. The wet-end equipment mainly includes base paper support, automatic paper splicer, preheating and preconditioning device, single-sided corrugating machine, paper feeding bridge, gluing machine, double-sided machine, etc. The wet-end equipment makes corrugated base paper into three-, five-, and seven-layer corrugated cardboard with different flute combinations; the dry-end equipment mainly includes rotary cutting machine, longitudinal cutting and creasing machine, cross-cutting machine, stacking machine, etc. The dry-end equipment performs longitudinal cutting, creasing, cross-cutting and stacking on the corrugated cardboard according to technical requirements.

[0003] Chinese patent publication number CN217917051U, publication date 20221129, discloses a corrugated cardboard production line contact machine, which belongs to the field of corrugated cardboard machinery and equipment manufacturing. The key points of its technical solution are: including a frame, a gap adjustment mechanism, a creasing knife roller I and a creasing knife roller II; a power module is installed on the frame; the gap adjustment mechanism is installed on the frame; the gap adjustment mechanism includes a rotating shaft, two adjustment parts and two knife roller mounting seats; the two ends of the rotating shaft are respectively connected to the top of the two adjustment parts; the bottom of the two adjustment parts are respectively connected to the two knife roller mounting seats; the two ends of the creasing knife roller I are respectively installed on both sides of the frame; the two ends of the creasing knife roller II are respectively installed in the two knife roller mounting seats.

[0004] For example, the existing corrugated cardboard production line touch machine mentioned above realizes the indentation processing on the vertical sides of the corrugated cardboard by cooperating with two sets of rollers and upper convex strips. In the specific implementation process, the two sets of rollers are respectively completed by two sets of driving parts, and the synchronization of the two sets of rollers is poor. Therefore, it is urgent to propose a corresponding corrugated cardboard production line touch machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a corrugated board production line contact machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A corrugated cardboard production line contact machine comprises a base, a second driving member is fixedly mounted on the outer wall of the vertical end of the base, a static roller is fixedly mounted on the output end of the second driving member, a slide is slidably connected to the inner wall of the vertical end of the base, and a lifting assembly for adjusting the vertical position of the slide is provided on the inner wall of the base, a moving roller is rotatably connected between two groups of the slides, pressure strips are fixedly mounted on the outer walls of the static roller and the moving roller, a fixing plate is fixedly mounted on the outer wall of one group of the two groups of the slides, a convex rod connected to the driving roller through the outer wall of the fixing plate is rotatably connected, and the convex rod is connected to the output end of the second driving member through a transmission belt.

[0008] Preferably, the lifting assembly includes a driving member 1 fixedly connected to the top of the vertical end of the base, a transmission rod is fixedly installed on the output end of the driving member 1, the outer wall of the transmission rod is screwed together with the inner wall of the sliding seat, and the outer wall of the fixed plate is provided with a tensioning part for tensioning the transmission belt.

[0009] Preferably, the tensioning part includes a fixed bin fixedly connected to the fixed plate, the inner wall of the fixed bin is slidably connected with a slider, the outer wall of the slider is fixedly installed with a tensioning roller abutting against the transmission belt, and a spring is fixedly installed between the slider and the inner wall of the fixed bin.

[0010] Preferably, a convex strip is fixedly mounted on the outer wall of the slide seat, and the outer wall of the convex strip is slidably connected to the inner wall of the vertical end of the base through a sliding groove.

[0011] Preferably, the movable roller and the open end of the convex rod are respectively fixedly mounted with a driven wheel and a driving wheel, and the driving wheel is meshingly connected with the driven wheel.

[0012] Preferably, a mounting frame is fixedly mounted on the outer wall of the vertical end of the base, and the mounting frame is fixedly connected to the second bottom of the driving member.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, while the driving member 2 drives the moving roller to rotate clockwise, the output shield of the driving member 2 rotates clockwise through the transmission belt linkage convex rod, and the convex rod is linked to the driving wheel. The driving wheel drives the driven wheel to rotate by meshing with the driven wheel, and the driven wheel drives the moving roller to rotate counterclockwise. A set of driving members 2 drives the static roller to rotate clockwise and the dynamic roller to rotate counterclockwise synchronously, thereby completing the indentation operation on both sides of the vertical end of the cardboard, ensuring the synchronization of the static roller and the dynamic roller, thereby ensuring the accuracy of the indentation on both sides of the vertical end of the cardboard, and thereby improving the use effect of the corrugated cardboard production line contact machine.

[0015] 2. In the present application, a driving member drives the transmission rod to rotate, and the transmission rod provides a driving force for the slide by screwing with the slide, and the convex strips on the outer wall of the slide slide synchronously along the slide groove, so that the slide can drive the driving roller to adjust the vertical position, and the tensioning roller synchronously tensions the transmission belt, so that the touch line machine can adapt to the indentation requirements of cardboards of different thicknesses, thereby improving the application range of the touch line machine of the corrugated cardboard production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the slide structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the convex strip structure provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Base; 2. Static roller; 3. Moving roller; 4. Pressure strip; 5. Driving member 1; 6. Transmission rod; 7. Sliding seat; 8. Fixed plate; 9. Driven wheel; 10. Protruding rod; 11. Driving wheel; 12. Driving member 2; 13. Tensioning roller; 14. Protruding strip; 15. Slide groove; 16. Fixed bin; 17. Spring; 18. Sliding block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A corrugated cardboard production line contact machine comprises a base 1, a second driving member 12 is fixedly installed on the outer wall of the vertical end of the base 1, a static roller 2 is fixedly installed on the output end of the second driving member 12, a slide seat 7 is slidably connected to the inner wall of the vertical end of the base 1, and a lifting assembly for adjusting the vertical position of the slide seat 7 is arranged on the inner wall of the base 1, a dynamic roller 3 is rotatably connected between two groups of slide seats 7, a pressure strip 4 is fixedly installed on the outer wall of both the static roller 2 and the dynamic roller 3, a fixed plate 8 is fixedly installed on the outer wall of one group of the two groups of slide seats 7, a convex rod 10 connected to the dynamic roller 3 in a rotatable manner on the outer wall of the fixed plate 8, and the convex rod 10 is connected to the output end of the second driving member 12 in a transmission belt.

[0025] While the driving member 2 12 drives the static roller 2 to rotate clockwise, the output end of the driving member 12 rotates clockwise through the transmission belt linkage convex rod 10, and the convex rod 10 is linked to the driving wheel 11. The driving wheel 11 drives the driven wheel 9 to rotate by meshing with the driven wheel 9, and the driven wheel 9 drives the dynamic roller 3 to rotate counterclockwise. Through a set of driving members 2 12, the static roller 2 is driven to rotate clockwise and the dynamic roller 3 is driven counterclockwise synchronously, thereby completing the indentation operation on both sides of the vertical end of the cardboard, ensuring the synchronization between the static roller 2 and the dynamic roller 3, thereby ensuring the accuracy of the indentation on both sides of the vertical end of the cardboard, and thereby improving the use effect of the corrugated cardboard production line contact machine.

[0026] Specifically, Figure 2 and Figure 4 As shown, the lifting assembly includes a driving member 5 fixedly connected to the top of the vertical end of the base 1, a transmission rod 6 is fixedly installed at the output end of the driving member 5, the outer wall of the transmission rod 6 is screwed and connected to the inner wall of the slide seat 7, and the outer wall of the fixed plate 8 is provided with a tensioning part for tensioning the transmission belt, the tensioning part includes a fixed bin 16 fixedly connected to the fixed plate 8, a slider 18 is slidably connected to the inner wall of the fixed bin 16, a tensioning roller 13 abutting against the transmission belt is fixedly installed on the outer wall of the slider 18, and a spring 17 is fixedly installed between the slider 18 and the inner wall of the fixed bin 16, and the driving member 5 drives the transmission rod 6 rotates, the transmission rod 6 provides a driving force for the slide 7 by screwing with the slide 7, and the convex strip 14 on the outer wall of the slide 7 slides synchronously along the slide groove 15, so that the slide 7 can drive the driving roller 3 to adjust the vertical position, and the tensioning roller 13 synchronously tensions the transmission belt, so that the touch line machine can adapt to the indentation requirements of cardboards of different thicknesses, thereby improving the application range of the touch line machine of the corrugated cardboard production line, the outer wall of the slide 7 is fixedly installed with a convex strip 14, and the outer wall of the convex strip 14 is slidably connected with the inner wall of the vertical end of the base 1 through the slide groove 15, so as to limit the axial displacement of the slide 7.

[0027] Specifically, Figure 2 and Figure 3As shown, the open ends of the movable roller 3 and the convex rod 10 are respectively fixedly installed with a driven wheel 9 and a driving wheel 11, the driving wheel 11 is meshed with the driven wheel 9, the output end of the driving member 12 is linked to the convex rod 10 through the transmission belt to rotate clockwise, and the convex rod 10 is linked to the driving wheel 11, the driving wheel 11 drives the driven wheel 9 to rotate by meshing with the driven wheel 9, and the driven wheel 9 drives the movable roller 3 to rotate counterclockwise, and a mounting frame is fixedly installed on the outer wall of the vertical end of the base 1, and the mounting frame is fixedly connected to the bottom of the driving member 12, so as to ensure the stable position of the driving member 12 while providing installation space for the transmission belt.

[0028] Working principle: while the driving member 2 12 drives the static roller 2 to rotate clockwise, the output end of the driving member 2 12 rotates clockwise through the transmission belt linkage convex rod 10, and the convex rod 10 links the driving wheel 11, and the driving wheel 11 drives the driven wheel 9 to rotate through the meshing with the driven wheel 9, and the driven wheel 9 drives the dynamic roller 3 to rotate counterclockwise. Through a set of driving members 2 12, the static roller 2 is driven to rotate clockwise and the dynamic roller 3 is driven counterclockwise synchronously, so as to complete the indentation operation on both sides of the vertical end of the cardboard, ensuring the synchronization of the static roller 2 and the dynamic roller 3, thereby ensuring The accuracy of the indentation on both sides of the vertical end of the cardboard is improved, thereby improving the use effect of the touch-line machine of the corrugated cardboard production line. The driving member 5 drives the transmission rod 6 to rotate, and the transmission rod 6 provides a driving force for the slide 7 by screwing with the slide 7. The convex strip 14 on the outer wall of the slide 7 slides along the slide groove 15 synchronously, so that the slide 7 can drive the driving roller 3 to adjust the vertical position, and the tensioning roller 13 synchronously tightens the transmission belt, so that the touch-line machine can adapt to the indentation requirements of cardboards of different thicknesses, thereby improving the application range of the touch-line machine of the corrugated cardboard production line.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A corrugated cardboard production line contact machine, comprising a base (1), characterized in that: The outer wall of the vertical end of the base (1) is fixedly installed with a driving member 2 (12), the output end of the driving member 2 (12) is fixedly installed with a static roller (2), the inner wall of the vertical end of the base (1) is slidably connected with a slide (7), and the inner wall of the base (1) is provided with a lifting component for adjusting the vertical position of the slide (7), a movable roller (3) is rotatably connected between the two groups of the slides (7), the outer walls of the static roller (2) and the movable roller (3) are fixedly installed with a pressure strip (4), the outer wall of one group of the two groups of the slides (7) is fixedly installed with a fixed plate (8), the outer wall of the fixed plate (8) is rotatably connected with a convex rod (10) connected to the movable roller (3), and the convex rod (10) is connected to the output end of the driving member 2 (12) through a transmission belt.

2. A corrugated cardboard production line contact machine according to claim 1, characterized in that: The lifting assembly includes a driving member (5) fixedly connected to the top of the vertical end of the base (1), a transmission rod (6) fixedly installed at the output end of the driving member (5), the outer wall of the transmission rod (6) is screwed into the inner wall of the slide (7), and the outer wall of the fixed plate (8) is provided with a tensioning portion for tensioning the transmission belt.

3. A corrugated cardboard production line contact machine according to claim 2, characterized in that: The tensioning portion includes a fixed bin (16) fixedly connected to a fixed plate (8); a slider (18) is slidably connected to the inner surface wall of the fixed bin (16); a tensioning roller (13) abutting against a transmission belt is fixedly installed on the outer surface wall of the slider (18); and a spring (17) is fixedly installed between the slider (18) and the inner surface wall of the fixed bin (16).

4. A corrugated cardboard production line contact machine according to claim 3, characterized in that: A convex strip (14) is fixedly mounted on the outer wall of the slide seat (7), and the outer wall of the convex strip (14) is slidably connected to the inner wall of the vertical end of the base (1) through a sliding groove (15).

5. A corrugated cardboard production line contact machine according to claim 4, characterized in that: The driven roller (3) and the open end of the convex rod (10) are respectively fixedly mounted with a driven wheel (9) and a driving wheel (11), and the driving wheel (11) is meshedly connected with the driven wheel (9).

6. A corrugated cardboard production line contact machine according to claim 5, characterized in that: A mounting frame is fixedly mounted on the outer wall of the vertical end of the base (1), and the mounting frame is fixedly connected to the bottom of the second driving member (12).

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