Tapping machine for carton processing

Abstract

The utility model provides a tapping machine for cardboard box processing, which comprises a support base, a mounting plate and a placing table, the placing table is arranged at the top of the support base, a support frame is connected between the placing table and the support base, and the placing table is used for placing a cardboard box; the extension part is used for extending the length of the position where the carton is placed; and the control assembly is used for synchronously adjusting the angles of the two extension parts. The angle of the extending parts on the two sides can be controlled through the control assembly, so that the extending parts on the two sides are in a horizontal working state when used and are in a vertical storage state when not used, the size of the perforating equipment is reduced, meanwhile, perforating operation can be conducted on carton boxes of different sizes, the application range of the perforating equipment is widened, and the perforating equipment is suitable for popularization and application. And the use flexibility of the tapping equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of cardboard box processing, in particular to a hole punching machine for cardboard box processing. Background Art

[0002] A cardboard box is a box structure made of cardboard, typically corrugated. The cardboard is die-cut, creased, and then stapled or glued together to create a corrugated box. Corrugated boxes are the most widely used packaging product, consistently leading in volume. This includes calcium-plastic corrugated boxes. For over half a century, corrugated boxes, with their superior performance and excellent processing properties, have gradually replaced wooden boxes and other transport containers, becoming the mainstay of transport packaging. In addition to protecting products and facilitating storage and transportation, they also enhance product aesthetics and promote product promotion. Corrugated boxes are environmentally friendly and easy to handle and transport.

[0003] During the production and processing of cardboard boxes, some are designed with holes. At this time, a hole punching machine is required to perform the hole punching operation on the cardboard box. In the authorized Chinese utility model patent "Announcement No.: CN219706223U, Name: A Carton Production Hole Punching Device", it is provided by the main structure component structure and the fixed component structure cooperating with each other, so that when in use, the carton to be punched can be directly placed in the standard mold to fix the hole position. When in use, the staff holds the handle to pull the fixed plate out of the square slot, and then puts the carton to be punched into the placement slot of the fixed plate. At this time, the carton is fixed inside the standard mold, and then the fixed plate is pushed back into the fixed slot. At this time, the staff twists the fixing bolt to clamp the baffle to the fixed plate and fix it. However, in order to ensure the stability of the cardboard box when punching, the above application needs to place the entire cardboard box in the hole punching device, which makes the hole punching device larger and occupies more space. Moreover, since the cardboard box is placed entirely in the placement slot of the hole punching device, the size range of cardboard boxes applicable to the hole punching device is limited, resulting in a small range of application of the hole punching device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the hole-opening equipment in the prior art that occupies a large space and has a limited scope of application, and to provide a hole-opening machine for cardboard box processing.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a hole punching machine for cardboard box processing, comprising a support base and a mounting plate, wherein the mounting plate is mounted on the top of the support base.

[0007] A placement table, the placement table is arranged on the top of the support base, and a support frame is connected between the placement table and the support base, and the placement table is used to place cardboard boxes;

[0008] Extension components are installed on both sides of the placement table, and the extension components are used to extend the length of the position where the cardboard box is placed;

[0009] A control assembly, wherein the two extension members are respectively connected to the control assembly, the control assembly is installed in the inner cavity of the placement table, and the control assembly is used to synchronously adjust the angles of the two extension members;

[0010] A hole opening component is installed on the inner wall of the top surface of the installation plate, and is used to perform hole opening operations on the cardboard box.

[0011] In the present technical solution, the control assembly can be used to control the angles of the extension parts on both sides, so that the extension parts on both sides are in a horizontal working state when in use and in a vertical storage state when not in use, thereby reducing the volume of the hole-opening device. At the same time, the foldable and extendable extension parts can be used in conjunction with the placement table to place cardboard boxes of different sizes, so that hole-opening operations can be performed on cardboard boxes of different sizes, expanding the scope of application of the hole-opening device and increasing the flexibility of the hole-opening device when used.

[0012] Preferably, the extension component includes a central shaft, both ends of the central shaft are connected to connecting plates, and one side of the connecting plate is connected to the side of the placement table;

[0013] The central axis surface is rotatably connected to the extension plate.

[0014] In this technical solution, when the extension member is extended, the top surface of the extension plate and the top surface of the placement table are in the same horizontal plane.

[0015] Preferably, the control assembly includes a bidirectional power source, which is installed in the inner cavity of the placement table, and both output ends of the bidirectional power source are connected to threaded columns;

[0016] An adjusting plate is threadedly connected to the surface of the threaded column, and a push plate is connected to one side of the adjusting plate.

[0017] In this technical solution, the control component can be used to support the extension component, thereby changing the angle of the extension component.

[0018] Preferably, communication openings are provided on both sides of the placement platform, and the push plate is slidably connected to the side surfaces of the placement platform through the communication openings.

[0019] In this technical solution, when in use, the push plate contacts the bottom surface of the extension plate.

[0020] Preferably, the inner wall of the placement table is connected with a plurality of anti-deviation tracks, and the surface of the anti-deviation track is slidably connected to the adjustment plate.

[0021] In this technical solution, the anti-deviation track can be used to limit the moving trajectory of the adjustment plate.

[0022] Preferably, a plurality of rotating balls are rotatably connected to the top surface of the push plate.

[0023] In this technical solution, the friction between the push plate and the bottom surface of the extension plate can be reduced by rotating the rolling ball, so that the push plate can move more smoothly.

[0024] Preferably, the opening assembly includes a retractor, and the retractor is mounted on the inner wall of the top surface of the mounting plate;

[0025] The bottom end of the retractor is connected to the lifting plate, and a hole opening device is installed at the bottom of the lifting plate.

[0026] In this technical solution, the hole-opening component can be used to perform hole-opening operations on the cardboard box.

[0027] Preferably, the hole-opening device includes a one-way power source, which is installed at the bottom of the lifting plate, and the output end of the one-way power source is connected to the hole-opening rod.

[0028] In this technical solution, a unidirectional power source is used to drive the hole-opening rod to rotate, thereby making the hole-opening operation smoother.

[0029] Preferably, a fixing assembly is installed at the lifting plate, and the fixing assembly includes a pressing ring plate, the pressing ring plate is arranged below the lifting plate, and the pressing ring plate is arranged outside the opening rod;

[0030] A plurality of elastic reset members are connected to the top of the pressing ring plate, and the top ends of the elastic reset members are connected to the bottom of the lifting plate.

[0031] In this technical solution, the fixing assembly can be used to fix the cardboard box when the hole is opened, thereby improving the accuracy of the hole opening of the cardboard box.

[0032] Preferably, a plurality of connecting columns are connected to the top of the pressing ring plate, and the surfaces of the connecting columns are slidably connected to the lifting plate;

[0033] The upper end of the connecting column is connected with an anti-slip plate.

[0034] In this technical solution, the connection column and the anti-slip plate can be used to prevent the trajectory of the fixed component from deviating during movement.

[0035] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0036] The positive progress effect of this utility model is:

[0037] The utility model utilizes a control assembly to control the angles of the extension components on both sides, so that the extension components on both sides are in a horizontal working state when in use and in a vertical storage state when not in use, thereby reducing the volume of the hole-punching device. At the same time, the foldable and extendable extension components, in conjunction with the placement table, can be used to place cardboard boxes of different sizes, thereby enabling hole-punching operations on cardboard boxes of different sizes, thereby expanding the scope of application of the hole-punching device and increasing the flexibility of the hole-punching device when in use.

[0038] At the same time, when the hole-opening component performs a hole-opening operation on the cardboard box, the fixing component can be used to press and fix the cardboard box, thereby improving the accuracy of the hole-opening of the cardboard box. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic structural diagram of a cardboard box processing hole punching machine according to an embodiment of the present utility model.

[0040] Figure 2 for Figure 1 The diagram below shows the internal structure of a hole punching machine for cardboard box processing.

[0041] Figure 3 for Figure 1 The diagram shown is a top view of the internal structure of the placement table of the punching machine for cardboard box processing.

[0042] Figure 4 for Figure 1 The diagram shown is a three-dimensional structural diagram of the control components of a hole punching machine for cardboard box processing.

[0043] Description of Reference Numerals

[0044] 1. Support base;

[0045] 2. Mounting plate;

[0046] 3. Placement table;

[0047] 4. Support frame;

[0048] 5. Extension component; 51. Center axis; 52. Connecting plate; 53. Extension plate;

[0049] 6. Control assembly; 61. Bidirectional power source; 62. Threaded column; 63. Adjustment plate; 64. Push plate; 65. Anti-deviation track; 66. Rotating ball;

[0050] 7. Opening assembly; 71. Retractor; 72. Lifting plate; 73. One-way power source; 74. Opening rod;

[0051] 8. Fixing assembly; 81. Pressing ring plate; 82. Elastic reset member; 83. Connecting column; 84. Anti-slip plate. DETAILED DESCRIPTION

[0052] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0053] Figures 1 to 4 The schematic diagram of the structure of the embodiment of the punching machine for cardboard box processing of the utility model is shown. The punching machine for cardboard box processing comprises a support base 1 and a mounting plate 2, wherein the mounting plate 2 is mounted on the top of the support base 1.

[0054] A placement table 3, which is arranged on the top of the support base 1, and a support frame 4 is connected between the placement table 3 and the support base 1, and the placement table 3 is used to place cardboard boxes;

[0055] Extension components 5 are installed on both sides of the placement table 3, and the extension components 5 are used to extend the length of the position where the cardboard box is placed;

[0056] The two extension members 5 are connected to the control member 6 respectively. The control member 6 is installed in the inner cavity of the placement table 3. The control member 6 is used to synchronously adjust the angles of the two extension members 5;

[0057] The hole opening component 7 is installed on the inner wall of the top surface of the installation plate 2, and the hole opening component 7 is used to perform hole opening operations on the cardboard box.

[0058] In the present technical solution, the control component 6 can be used to control the angles of the extension parts 5 on both sides, so that the extension parts 5 on both sides are in a horizontal working state when in use and in a vertical storage state when not in use, thereby reducing the volume of the hole-opening device. At the same time, the foldable and stretchable extension parts 5 can be used in conjunction with the placement table 3 to place cardboard boxes of different sizes, so that hole-opening operations can be performed on cardboard boxes of different sizes, expanding the scope of application of the hole-opening device and increasing the flexibility of the hole-opening device when used.

[0059] The extension member 5 includes a central shaft 51, both ends of the central shaft 51 are connected to a connecting plate 52, and one side of the connecting plate 52 is connected to the side of the placement table 3;

[0060] The surface of the central shaft 51 is rotatably connected to the extension plate 53 .

[0061] In this technical solution, when the extension member 5 is extended, the top surface of the extension plate 53 and the top surface of the placement table 3 are in the same horizontal plane.

[0062] When in use, the control assembly 6 pushes the extension plate 53 to rotate around the central axis 51, so that the extension plate 53 changes from a vertical state to a horizontal state;

[0063] When the control assembly 6 is away from the extension plate 53, under the action of gravity, the extension plate 53 gradually changes from a horizontal state to a vertical state and is stored to reduce the space occupied by the hole-opening device.

[0064] The control assembly 6 includes a bidirectional power source 61, which is installed in the inner cavity of the placement table 3. The two output ends of the bidirectional power source 61 are connected to threaded columns 62;

[0065] An adjusting plate 63 is threadedly connected to the surface of the threaded column 62 , and a push plate 64 is connected to one side of the adjusting plate 63 .

[0066] In this technical solution, the control component 6 can be used to support the extension component 5, thereby changing the angle of the extension component 5.

[0067] Communication ports are provided on both sides of the placement platform 3 , and the push plate 64 is slidably connected to the side surfaces of the placement platform 3 through the communication ports.

[0068] In this technical solution, when in use, the push plate 64 contacts the bottom surface of the extension plate 53.

[0069] The inner wall of the placement platform 3 is connected with a plurality of anti-deviation tracks 65 , and the surfaces of the anti-deviation tracks 65 are slidably connected to the adjustment plate 63 .

[0070] In this technical solution, the anti-deviation track 65 can be used to limit the moving trajectory of the adjustment plate 63.

[0071] During use, the bidirectional power source 61 is used to drive the threaded column 62 to rotate, thereby driving the adjustment plates 63 on both sides to move toward or away from each other along the anti-deviation track 65. At this time, the adjustment plates 63 contact the extension plates 53, causing the extension plates 53 to rotate and change the state of the extension plates 53.

[0072] A plurality of rotating balls 66 are rotatably connected to the top surface of the push plate 64 .

[0073] In this technical solution, the friction between the push plate 64 and the bottom surface of the extension plate 53 can be reduced by rotating the ball 66, so that the push plate 64 can move more smoothly.

[0074] The opening assembly 7 includes a retractor 71, and the retractor 71 is mounted on the inner wall of the top surface of the mounting plate 2;

[0075] The bottom end of the retractor 71 is connected to the lifting plate 72 , and a hole-opening device is installed at the bottom of the lifting plate 72 .

[0076] In this technical solution, the hole-opening component 7 can be used to perform hole-opening operations on the cardboard box.

[0077] The hole-opening device includes a one-way power source 73 , which is installed at the bottom of the lifting plate 72 , and an output end of the one-way power source 73 is connected to a hole-opening rod 74 .

[0078] In this technical solution, the one-way power source 73 can be used to drive the hole-opening rod 74 to rotate, thereby making the hole-opening operation smoother.

[0079] The lifting plate 72 is provided with a fixing assembly 8, and the fixing assembly 8 includes a pressing ring plate 81, which is provided below the lifting plate 72 and outside the opening rod 74;

[0080] A plurality of elastic return members 82 are connected to the top of the pressing ring plate 81 , and the top ends of the elastic return members 82 are connected to the bottom of the lifting plate 72 .

[0081] In this technical solution, the fixing assembly 8 can be used to fix the cardboard box when the hole is opened, thereby improving the accuracy of the hole opening of the cardboard box.

[0082] The top of the pressing ring plate 81 is connected to a plurality of connecting posts 83 , and the surfaces of the connecting posts 83 are slidably connected to the lifting plate 72 ;

[0083] The upper end of the connecting column 83 is connected to an anti-slip plate 84 .

[0084] In this technical solution, the connection column 83 and the anti-slip plate 84 can prevent the track of the fixing component 81 from being offset when moving.

[0085] After the carton is placed on the placement table 3 and the extension plate 53, the telescopic device 71 is used to drive the lifting plate 72, the hole-opening rod 74 and the fixing assembly 8 to move downward, and at the same time, the one-way power source 73 is started to drive the hole-opening rod 74 to rotate;

[0086] When the hole-opening rod 74 moves downward, the pressing ring plate 81 first contacts the cardboard box, and then the one-way power source 73 continues to move downward. During this process, with the cooperation of the elastic return member 82, the cardboard box can be pressed to fix it, and then the one-way power source 73 performs the hole-opening operation on the cardboard box.

[0087] The bidirectional power source 61 is a biaxial motor or other equipment that can output bidirectional rotational kinetic energy.

[0088] The unidirectional power source 73 is a motor or other equipment that can output rotational kinetic energy.

[0089] The telescopic device 71 is an electric push rod, a lifting cylinder or other mechanisms with active telescopic function.

[0090] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of protection of the present invention.

Claims

1. A punching machine for cardboard box processing, comprising a support base (1) and a mounting plate (2), wherein the mounting plate (2) is mounted on the top of the support base (1), and is characterized in that: The cardboard box processing punching machine further comprises: a placement table (3), the placement table (3) being arranged on the top of the support base (1), and a support frame (4) being connected between the placement table (3) and the support base (1), and the placement table (3) being used to place the cardboard box; Extension components (5), both sides of the placement platform (3) are equipped with extension components (5), and the extension components (5) are used to extend the length of the position where the cardboard box is placed; A control component (6), wherein the two extension components (5) are respectively connected to the control component (6), and the control component (6) is installed in the inner cavity of the placement table (3), and the control component (6) is used to synchronously adjust the angles of the two extension components (5); A hole opening component (7) is installed on the inner wall of the top surface of the installation plate (2), and the hole opening component (7) is used to perform a hole opening operation on the cardboard box.

2. The cardboard box punching machine according to claim 1, characterized in that: The extension component (5) includes a central axis (51), both ends of the central axis (51) are connected to connecting plates (52), and one side of the connecting plate (52) is connected to the side of the placement platform (3); The surface of the central shaft (51) is rotatably connected to the extension plate (53).

3. The cardboard box punching machine according to claim 1, characterized in that: The control component (6) includes a bidirectional power source (61), which is installed in the inner cavity of the placement table (3), and the two output ends of the bidirectional power source (61) are both connected to threaded columns (62); The surface of the threaded column (62) is threadedly connected to an adjustment plate (63), and one side of the adjustment plate (63) is connected to a push plate (64).

4. The cardboard box punching machine according to claim 3, characterized in that: Communication ports are provided on both sides of the placement platform (3), and the push plate (64) is slidably connected to the side of the placement platform (3) through the communication ports.

5. The cardboard box punching machine according to claim 3, characterized in that: The inner wall of the placement platform (3) is connected with a plurality of anti-deflection tracks (65), and the surface of the anti-deflection tracks (65) is slidably connected to the adjustment plate (63).

6. The cardboard box punching machine according to claim 3, characterized in that: The top surface of the push plate (64) is rotatably connected to a plurality of rotating balls (66).

7. The cardboard box punching machine according to claim 1, wherein: The opening assembly (7) includes a retractor (71), and the retractor (71) is mounted on the inner wall of the top surface of the mounting plate (2); The bottom end of the telescoping device (71) is connected to the lifting plate (72), and a hole-opening device is installed at the bottom of the lifting plate (72).

8. The cardboard box punching machine according to claim 7, characterized in that: The hole-opening device comprises a one-way power source (73), which is installed at the bottom of the lifting plate (72), and the output end of the one-way power source (73) is connected to a hole-opening rod (74).

9. The cardboard box punching machine according to claim 7, characterized in that: A fixing assembly (8) is installed at the lifting plate (72), and the fixing assembly (8) includes a pressing ring plate (81). The pressing ring plate (81) is arranged below the lifting plate (72), and the pressing ring plate (81) is arranged outside the hole rod (74); The top of the pressing ring plate (81) is connected to a plurality of elastic reset members (82), and the top ends of the elastic reset members (82) are connected to the bottom of the lifting plate (72).

10. The cardboard box punching machine according to claim 9, characterized in that: The top of the pressing ring plate (81) is connected to a plurality of connecting columns (83), and the surfaces of the connecting columns (83) are slidably connected to the lifting plate (72); The upper end of the connecting column (83) is connected to an anti-slip plate (84).

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