Edge removing device for paper product packaging box production line

Abstract

The invention discloses an edge removing device for a paper product packaging box production line, and relates to the field of paper product packaging boxes. A connecting vertical frame is fixedly connected to the left rear end of the workbench, a lifting part is movably connected to an inner cavity of the connecting vertical frame, a lifting transverse frame is fixedly connected to the rear end of the lifting part, a graduated scale is fixedly connected to the top of the lifting transverse frame, and a marking part is movably connected to the top of the graduated scale. A driving groove is formed in the right end of the lifting transverse frame, a driving piece is movably connected into the driving groove, and the rear end of the driving piece is fixedly connected with the bottom of a marking piece. The graduated scale is arranged on the upper portion of the lifting transverse frame, the driving piece can horizontally move in the driving groove formed in the lifting transverse frame, the marking piece moves along with the driving piece in the same direction, the position, corresponding to the graduated scale, of the right side of the marking piece represents the edge removing size of the paper product packaging box, and the edge removing accuracy is improved; and the efficiency of the edge removing device for the paper packaging box production line is improved.

Description

Technical Field

[0001] The invention relates to the field of paper packaging boxes, in particular to a de-edging device for a paper packaging box production line. Background Art

[0002] Paper packaging boxes are a commonly used packaging form in the process of product circulation to protect products, facilitate storage and transportation, and promote sales. Paper box packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. When making paper packaging boxes, the edges of the box body need to be trimmed.

[0003] The de-edging device for the paper packaging box production line includes a trimming table and a de-edging mechanism. The carton is placed on the trimming table, and then the de-edging mechanism is moved to remove the edges of the paper packaging box.

[0004] When the de-edging device for a paper packaging box production line is de-edging a paper packaging box, the adjustment distance of the de-edging mechanism cannot be accurately controlled, resulting in low accuracy in the de-edging size of the paper packaging box, thereby reducing the efficiency of the de-edging device for the paper packaging box production line. Summary of the invention

[0005] The object of the present invention is to provide a de-edging device for a paper packaging box production line to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a demarcation device for a paper packaging box production line, comprising: a workbench; a connecting vertical frame is fixedly connected to the left and rear ends of the workbench, a lifting member is movably connected to the inner cavity of the connecting vertical frame, a lifting member is fixedly connected to the rear end of the lifting cross frame, a scale is fixedly connected to the top of the lifting cross frame, a marking member is movably connected to the top of the scale, a driving groove is provided at the right end of the lifting cross frame, a driving member is movably connected in the groove of the driving groove, the rear end of the driving member is fixedly connected to the bottom of the marking member, a screw rod 2 is connected to the center of the driving member through a thread, a motor 2 is fixedly connected to the right side surface of the screw rod 2, an outer wall of the motor 2 is fixedly connected to the center of the right side wall of the lifting cross frame, the scale is arranged on the upper part of the lifting cross frame, the driving member can move horizontally in the driving groove arranged on the lifting cross frame, the marking member moves in the same direction as the driving member, the position of the scale on the right side of the marking member indicates the demarcation size of the paper packaging box, the demarcation accuracy is improved, and the efficiency of the demarcation device for the paper packaging box production line is improved.

[0007] As a further solution of the present invention: the front side of the driving member is fixedly connected with an adjusting longitudinal frame, and the adjusting longitudinal frame is respectively provided with a reserved groove and an adjusting groove at one end of the driving member, the adjusting groove is movably connected with an adjusting member, and the reserved groove is movably connected with a connecting member, the lower part of the connecting member is fixedly connected to the right side surface of the adjusting member, and the connecting member is connected to the adjusting member, which can drive the longitudinal horizontal adjustment of the de-edging mechanism on the upper part of the adjusting longitudinal frame, and the de-edging wire is stable, thereby improving the stability and efficiency of de-edging.

[0008] As a further solution of the present invention: the top of the connecting member is fixedly connected to a knife holder, the interior of the knife holder is fixedly connected to a deburring knife, the internal thread of the adjusting member is connected to a screw rod three, the end of the screw rod three is rotatably connected to a fixing member, the head of the screw rod three is fixedly connected to a motor rod three, the right sides of the motor rod three and the fixing member are both fixedly connected to the left side of the adjusting longitudinal frame, the longitudinal movement direction of the connecting frame and the adjusting member is controlled by the screw rod three, the steering direction of the screw rod three is controlled by the motor rod three, and the deburring mechanism is controlled to deburr the paper packaging box.

[0009] As a further solution of the present invention: a traction groove is provided in the inner cavity of the connecting vertical frame, a traction member is movably connected in the traction groove, the traction member is fixedly connected to the left side of the lifting member at one end of the traction groove, and a traction member is arranged on the left side of the lifting member to improve the movable stability of the lifting member in the connecting vertical frame, thereby improving the lifting stability of the lifting horizontal frame and the adjusting vertical frame, and improving the accuracy of de-edging the paper packaging box.

[0010] As a further solution of the present invention: the central thread of the lifting member is connected to a screw rod 1, the top of the screw rod 1 is fixedly connected to a motor 1, the outer wall of the motor 1 is fixedly connected to the top center of the connecting vertical frame, the smooth up and down movement of the lifting member is controlled by screw rod 1, the operation of screw rod 1 is controlled by motor 1, and the up and down adjustment of the edge removal mechanism is controlled. The position of the edge removal mechanism is adapted to the paper packaging box, which can improve the efficiency of edge removal of the paper packaging box.

[0011] As a further solution of the present invention: a slide groove is opened on the front side of the workbench from the outside to the inside, and a sliding member is movably connected in the groove of the slide groove. The sliding member can move horizontally around the slide groove, thereby driving the positioning mechanism to adjust its position on the workbench.

[0012] As a further solution of the present invention: the central thread of the sliding member is connected to a screw rod four, the left side of the screw rod four is fixedly connected to a motor four, the outer wall of the motor four is fixedly connected to the center of the left wall of the inner cavity of the slide groove, the moving direction of the sliding member is controlled by the screw rod four, the running direction of the screw rod four is controlled by the motor four, and the positioning mechanism is adjusted to the edge removal position of the paper packaging box.

[0013] As a further solution of the present invention: the sliding member is fixedly connected to a vertical support member at one end of the slide groove, and the top of the vertical support member is fixedly connected to a longitudinal support member. The vertical support member and the longitudinal support member are connected so that they can move synchronously with the sliding member until the lower positioning member is adjusted to the edge removal position of the paper packaging box, and can also support the electric push rod and the positioning member.

[0014] As a further solution of the present invention: an electric push rod is fixedly connected to the inside of the longitudinal support member, and an output rod of the electric push rod is fixedly connected to a positioning member, so that the paper packaging box cannot be displaced in other directions on the workbench, thereby further limiting the movement of the paper packaging box, avoiding positional deviation when de-edging the paper packaging box, and improving the accuracy of edge cutting.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By connecting the vertical frame, the lifting horizontal frame, the lifting member, the screw rod 1, the traction member, the traction groove and the motor 1, the edge removal mechanism is controlled to be adjusted up and down, and the position of the edge removal mechanism is adapted to the paper packaging box, which can improve the efficiency of the edge removal of the paper packaging box;

[0017] 2. By raising and lowering the horizontal frame, adjusting the vertical frame, the scale, the marking part, the driving slot, the second motor, the second screw and the driving part, the marking part moves in the same direction as the driving part, and the position of the scale corresponding to the right side of the marking part indicates the de-edging size of the paper packaging box. The accuracy of de-edging is improved, thereby improving the efficiency of the de-edging device used in the paper packaging box production line.

[0018] 3. By adjusting the settings of the longitudinal frame, reserved slots, knife holder, de-edging knife, adjustment slots, adjustment parts, screw three, motor three, fixing parts and connecting parts, the longitudinal horizontal adjustment of the de-edging mechanism on the upper part of the longitudinal frame can be driven, the de-edging wire is stable, and the stability and efficiency of de-edging are improved.

[0019] 4. Through the arrangement of the workbench, the sliding member, the vertical support member, the longitudinal support member, the screw rod four and the motor four, the moving direction of the sliding member is controlled by the screw rod four, and the running direction of the screw rod four is controlled by the motor four, so that the positioning mechanism can be adjusted to the edge removal position of the paper packaging box.

[0020] 5. Through the setting of the workbench, sliding parts, vertical support parts, longitudinal support parts, electric push rods and positioning parts, the paper packaging box cannot be displaced in other directions on the workbench, thereby further limiting the movement of the paper packaging box, avoiding position deviation during edge trimming of the paper packaging box, and improving the accuracy of edge trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of a de-edging device for a paper packaging box production line of the present invention;

[0022] Figure 2 It is a schematic diagram of a lifting mechanism, a driving mechanism and an adjusting mechanism of a de-edging device for a paper packaging box production line of the present invention;

[0023] Figure 3 It is a schematic diagram of a driving mechanism and an adjusting mechanism of a de-edging device for a paper packaging box production line of the present invention;

[0024] Figure 4 It is a bottom right view schematic diagram of an adjustment mechanism of a de-edging device for a paper packaging box production line of the present invention;

[0025] Figure 5 It is a bottom left view schematic diagram of an adjustment mechanism of a de-edging device for a paper packaging box production line of the present invention;

[0026] Figure 6 This is a structural diagram of a demarcation mechanism of a demarcation device for a paper packaging box production line of the present invention;

[0027] Figure 7 This is a structural diagram of a positioning mechanism of a de-edging device for a paper packaging box production line of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of a positioning mechanism, a motor 4, and a screw 4 of a de-edging device for a paper packaging box production line of the present invention;

[0029] In the figure: 1. workbench; 2. slide; 3. connecting vertical frame; 4. lifting horizontal frame; 5. adjusting vertical frame; 6. lifting member; 7. screw rod one; 8. traction member; 9. traction groove; 10. motor one; 11. scale; 12. marking member; 13. driving groove; 14. motor two; 15. screw rod two; 16. driving member; 17. reserved groove; 18. knife holder; 19. de-edging knife; 20. adjusting groove; 21. adjusting member; 22. screw rod three; 23. motor three; 24. fixing member; 25. connecting member; 26. sliding member; 27. vertical support member; 28. longitudinal support member; 29. ​​electric push rod; 30. positioning member; 31. screw rod four; 32. motor four. DETAILED DESCRIPTION

[0030] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0032] See also Figures 1 to 3 In an embodiment of the present invention, a de-edging device for a paper packaging box production line includes: a workbench 1; a connecting vertical frame 3 is fixedly connected to the left rear end of the workbench 1, a lifting member 6 is movably connected to the inner cavity of the connecting vertical frame 3, and a lifting horizontal frame 4 is fixedly connected to the rear end of the lifting member 6.

[0033] Please refer to Figure 3 A scale 11 is fixedly connected to the top of the lifting cross frame 4, and a marking member 12 is movably connected to the top of the scale 11. A driving groove 13 is opened at the right end of the lifting cross frame 4, and a driving member 16 is movably connected in the groove of the driving groove 13. The rear end of the driving member 16 is fixedly connected to the bottom of the marking member 12, and a screw 2 15 is connected to the center thread of the driving member 16. The right side of the screw 2 15 is fixedly connected to the motor 2 14, and the outer wall of the motor 2 14 is fixedly connected to the center of the right side wall of the lifting cross frame 4. The scale 11 is arranged on the upper part of the lifting cross frame 4, and the driving member 16 can move horizontally in the driving groove 13 arranged on the lifting cross frame 4. The marking member 12 moves in the same direction as the driving member 16, and the right side of the marking member 12 is aligned with the lower part of the de-edging knife 19. The position of the scale 11 on the right side of the marking member 12 indicates the de-edging size of the paper packaging box, and the de-edging accuracy is improved, thereby improving the efficiency of the de-edging device used in the paper packaging box production line.

[0034] The working principle of the present invention is: the screw rod 15 can control the horizontal movement direction of the driving member 16 in the driving groove 13, and the operation direction of the screw rod 15 is controlled by the motor 14. The scale 11 is set on the upper part of the lifting horizontal frame 4, and the marking member 12 moves in the same direction as the driving member 16. The position of the scale 11 on the right side of the marking member 12 indicates the edge removal size of the paper packaging box.

[0035] In other embodiments of the present invention, since the front side of the driving member 16 is fixedly connected to the adjusting longitudinal frame 5, the adjusting longitudinal frame 5 is respectively provided with a reserved groove 17 and an adjusting groove 20 at one end of the driving member 16, the adjusting groove 20 is movably connected to the adjusting member 21, the reserved groove 17 is movably connected to the connecting member 25, and the lower part of the connecting member 25 is fixedly connected to the right side surface of the adjusting member 21.

[0036] Please refer to Figure 3-6 The top of the connecting piece 25 is fixedly connected with the knife holder 18, the inside of the knife holder 18 is fixedly connected with the deburring knife 19, the internal thread of the adjusting piece 21 is connected with the screw rod 3 22, the end of the screw rod 3 22 is rotatably connected with the fixing piece 24, the head of the screw rod 3 22 is fixedly connected with the motor 3 23, the right sides of the motor 3 23 and the fixing piece 24 are fixedly connected with the left side of the adjusting longitudinal frame 5, the connecting piece 25 is connected with the adjusting piece 21, and can drive the deburring mechanism on the upper part of the adjusting longitudinal frame 5 to adjust longitudinally and horizontally, the deburring wire is stable, and the stability and efficiency of deburring are improved.

[0037] The working principle of the present invention is: the connecting member 25 is connected to the adjusting member 21, the longitudinal movement direction of the connecting frame 25 and the adjusting member 21 is controlled by the screw three 22, and the steering of the screw three 22 is controlled by the motor three 23, which can drive the longitudinal horizontal adjustment of the upper de-edging mechanism of the adjusting longitudinal frame 5, and the de-edging knife 19 moves to de-edge the paper packaging box.

[0038] In other embodiments of the present invention, since a traction groove 9 is provided in the inner cavity of the connecting vertical frame 3, a traction member 8 is movably connected in the traction groove 9, and the traction member 8 is fixedly connected to the left side surface of the lifting member 6 at one end of the traction groove 9.

[0039] Please refer to Figure 2 The center thread of the lifting member 6 is connected to a screw rod 7, the top of the screw rod 7 is fixedly connected to a motor 10, the outer wall of the motor 10 is fixedly connected to the top center of the connecting vertical frame 3, and a traction member 8 is arranged on the left side of the lifting member 6 to improve the movable stability of the lifting member 6 in the connecting vertical frame 3, thereby improving the lifting stability of the lifting horizontal frame 4 and the adjusting vertical frame 5, and improving the accuracy of de-edging the paper packaging box.

[0040] The working principle of the present invention is: the smooth up and down movement of the lifting member 6 is controlled by a screw rod 7, the operation of the screw rod 7 is controlled by a motor 10, and the edge removal mechanism is controlled to be adjusted up and down, and the position of the edge removal mechanism is adapted to the paper packaging box.

[0041] In other embodiments of the present invention, since a slide groove 2 is opened on the front side of the workbench 1 from the outside to the inside, a sliding member 26 is movably connected in the groove of the slide groove 2, a screw rod four 31 is threadedly connected to the center of the sliding member 26, a motor four 32 is fixedly connected to the left side of the screw rod four 31, and the outer wall of the motor four 32 is fixedly connected to the center of the left wall of the inner cavity of the slide groove 2, the moving direction of the sliding member 26 is controlled by the screw rod four 31, and the running direction of the screw rod four 31 is controlled by the motor four 32, then the positioning mechanism is adjusted to the edge removal position of the paper packaging box.

[0042] Please refer to Figure 7 The sliding member 26 is fixedly connected to a vertical support member 27 at one end of the slide groove 2, and a longitudinal support member 28 is fixedly connected to the top of the vertical support member 27. The vertical support member 27 is connected to the longitudinal support member 28, and an electric push rod 29 is fixedly connected to the inside of the longitudinal support member 28. The output rod of the electric push rod 29 is fixedly connected to a positioning member 30, so that the paper packaging box cannot be displaced in other directions on the workbench 1, thereby further limiting the movement of the paper packaging box, avoiding positional deviation when the paper packaging box is trimmed, and improving the accuracy of trimming.

[0043] The working principle of the present invention is: the moving direction of the sliding member 26 is controlled by the screw rod four 31, and the running direction of the screw rod four 31 is controlled by the motor four 32. The vertical support member 27 and the longitudinal support member 28 are connected, and can move synchronously with the sliding member 26 until the lower positioning member 30 is adjusted to the edge removal position of the paper packaging box. Subsequently, the electric push rod 29 is driven to push the positioning member 30 downward, and the positioning member 30 fixes the position of the paper packaging box on the surface of the workbench 1.

[0044] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A de-edging device for a paper packaging box production line, comprising: The workbench (1) is characterized in that: the left rear end of the workbench (1) is fixedly connected to a connecting vertical frame (3), the inner cavity of the connecting vertical frame (3) is movably connected to a lifting member (6), the rear end of the lifting member (6) is fixedly connected to a lifting horizontal frame (4), the top of the lifting horizontal frame (4) is fixedly connected to a scale (11), the top of the scale (11) is movably connected to a marking member (12), a driving groove (13) is provided at the right end of the lifting horizontal frame (4), a driving member (16) is movably connected in the groove of the driving groove (13), the rear end of the driving member (16) is fixedly connected to the bottom of the marking member (12), the center of the driving member (16) is threadedly connected to a screw rod 2 (15), the right side surface of the screw rod 2 (15) is fixedly connected to a motor 2 (14), and the outer wall of the motor 2 (14) is fixedly connected to the center of the right side wall of the lifting horizontal frame (4).

2. The de-edging device for a paper packaging box production line according to claim 1, characterized in that: The front side of the driving member (16) is fixedly connected to an adjusting longitudinal frame (5); a reserved groove (17) and an adjusting groove (20) are respectively provided on one end of the driving member (16); an adjusting member (21) is movably connected in the groove of the adjusting groove (20); a connecting member (25) is movably connected in the groove of the reserved groove (17); and a lower part of the connecting member (25) is fixedly connected to the right side surface of the adjusting member (21).

3. The edge removal device for a paper packaging box production line according to claim 2 is characterized in that: The top of the connecting member (25) is fixedly connected to a knife holder (18), the interior of the knife holder (18) is fixedly connected to a deburring knife (19), the interior of the adjusting member (21) is threadedly connected to a screw rod three (22), the end of the screw rod three (22) is rotatably connected to a fixing member (24), the head of the screw rod three (22) is fixedly connected to a motor three (23), and the right sides of the motor three (23) and the fixing member (24) are fixedly connected to the left side of the adjusting longitudinal frame (5).

4. The deburring device for a paper packaging box production line according to claim 1, characterized in that: The inner cavity of the connecting vertical frame (3) is provided with a traction groove (9), and a traction member (8) is movably connected in the traction groove (9). The traction member (8) is fixedly connected to the left side surface of the lifting member (6) at one end of the traction groove (9).

5. The edge removal device for a paper packaging box production line according to claim 4, characterized in that: The center of the lifting member (6) is threadedly connected to a screw rod (7), the top of the screw rod (7) is fixedly connected to a motor (10), and the outer wall of the motor (10) is fixedly connected to the top center of the connecting vertical frame (3).

6. The de-edging device for a paper packaging box production line according to claim 1, characterized in that: A slide groove (2) is provided on the front side of the workbench (1) from the outside to the inside, and a sliding member (26) is movably connected in the groove of the slide groove (2).

7. The de-edging device for a paper packaging box production line according to claim 6, characterized in that: The center thread of the sliding member (26) is connected to a screw rod four (31), the left side of the screw rod four (31) is fixedly connected to a motor four (32), and the outer wall of the motor four (32) is fixedly connected to the center of the left wall of the inner cavity of the slide groove (2).

8. The de-edging device for a paper packaging box production line according to claim 6, characterized in that: The sliding member (26) is fixedly connected to a vertical support member (27) at one end of the slide groove (2), and the top of the vertical support member (27) is fixedly connected to a longitudinal support member (28).

9. The de-edging device for a paper packaging box production line according to claim 8, characterized in that: An electric push rod (29) is fixedly connected inside the longitudinal support member (28), and a positioning member (30) is fixedly connected to an output rod of the electric push rod (29).

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