A punching machine for producing anti-counterfeit labels and a punching method thereof

Abstract

The application relates to the technical field of anti-fake labels, in particular to a punching machine for anti-fake label production and a punching method thereof, which comprises a bottom plate and further comprises: a support frame fixedly connected to the upper side of the bottom plate; a punching shaft provided with a through hole on one side of the support frame and rotationally connected to the inner side of the through hole; a continuous punching assembly arranged at one end of the punching shaft; a separation shaft provided with a continuous separation assembly on one side and provided with a position adjusting assembly between the separation shaft and the support frame; a transmission driving assembly arranged between the bottom plate and the punching shaft and the separation shaft; and a material guiding table fixedly connected to the upper side of the bottom plate. The application has the functions of unified separation, automatic punching and slitting, automatic separation, convenient debugging, synchronous transmission of separation position adjustment, and tension adjustment by arranging the bottom plate, the label material guiding machine, the support frame, the punching shaft, the separation shaft, the material guiding table, the mounting frame, the rotating plate, the connecting rod, the lifting plate and the guide rod.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-fake labels, in particular to a punching machine for anti-fake label production and a punching method thereof. BACKGROUND

[0002] An anti-fake label, i.e., an anti-fake mark or an anti-fake sticker, is a type of non-dry adhesive product that can be pasted, printed, or transferred on the surface of an object, the packaging of the object, or the accessory of the object (such as a name card or an anti-fake card), and has the function of anti-fake mark. The anti-fake feature and the identification method of the anti-fake mark are the core functions of the anti-fake mark. The processing of the anti-fake label generally involves processes such as feeding, printing, gilding, film covering, and die cutting. After the label is printed, the label usually needs to be punched.

[0003] The existing punching equipment usually cuts a circular ring type cutter mark on a long strip-shaped label. This punching cutting method may cause a part of the circular label to be completely cut off, and a part of the circular label may not be completely separated due to the adhesion of the non-dry adhesive and the incomplete cutting of the base paper, which may cause the separation to be inconsistent, thereby causing inconvenience in subsequent processing. Moreover, the completely separated circular label may be stuck on the cutter, affecting the subsequent processing of the cutter and the punching quality of the subsequent label to be punched. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a punching machine for anti-fake label production and a punching method thereof.

[0005] The technical scheme adopted by the present application to solve the above technical problems is as follows:

[0006] A punching machine for anti-fake label production, comprising a bottom plate, further comprising:

[0007] A support frame fixedly connected to the upper side of the bottom plate;

[0008] A punching shaft, one side of the support frame is provided with a through hole, the punching shaft is rotatably connected to the inner side of the through hole, and one end of the punching shaft is provided with a continuous punching assembly;

[0009] A separation shaft, a position adjusting assembly is arranged between the separation shaft and the support frame, one side of the separation shaft is provided with a continuous separation assembly, and a transmission driving assembly is arranged between the bottom plate, the punching shaft, and the separation shaft;

[0010] A material guiding table fixedly connected to the upper side of the bottom plate.

[0011] Preferably, two mounting frames are fixedly arranged on the lower side of the bottom plate.

[0012] Preferably, the continuous punching assembly comprises a rotating plate fixedly connected to one end of the punching shaft, a connecting rod rotatably connected to one side of the rotating plate, a lifting plate rotatably connected to the lower end of the connecting rod, a guide hole provided on one side of the lifting plate, a guide rod slidably connected to the inner side of the guide hole, the guide rod being fixedly connected to the upper side of the bottom plate, a punching knife detachably connected to the lower side of the lifting plate, a plurality of anti-breaking grooves provided on the lower side of the punching knife, a punching pad provided on the lower side of the punching knife, and the punching pad being fixedly connected to the material guiding table.

[0013] Preferably, the position adjusting assembly comprises an adjusting block, a through hole provided on one side of the adjusting block, the separating shaft being rotatably connected to the inner side of the through hole, a three-hole provided on one side of the support frame, the adjusting block being slidably connected to the inner side of the three-hole, a following frame fixedly provided on the lower side of the adjusting block, an A threaded hole provided on one side of the support frame, an A bolt threadedly connected to the inner side of the A threaded hole, one end of the A bolt being rotatably connected to one side of the adjusting block, and an A nut threadedly connected to the outer periphery of the A bolt.

[0014] Preferably, the continuous separating assembly comprises a guide cylinder sleeve fixedly connected to one end of the separating shaft, a telescopic rod slidably connected to the inner side of the guide cylinder sleeve, a spring fixedly provided between one end of the telescopic rod and the inner side of the guide cylinder sleeve, a separating head fixedly provided at the other end of the telescopic rod, a connecting frame and a telescopic driving frame fixedly provided in sequence on one side of the following frame, a fixing column fixedly provided on one side of the telescopic rod, a rotating ring rotatably connected to the outer periphery of the fixing column, the rotating ring being in contact with the inner side of the telescopic driving frame, a telescopic hole provided on one side of the guide cylinder sleeve, the fixing column being slidably connected to the inner side of the telescopic hole, and a separating sleeve matched with the separating head and detachably connected to one side of the following frame.

[0015] Preferably, the transmission driving assembly comprises an inverted U-shaped frame fixedly connected to the upper side of the bottom plate, a tensioning plate slidably connected to the outer periphery of the inverted U-shaped frame, a B bolt rotatably connected to the upper side of the tensioning plate, a B threaded hole provided on the upper side of the inverted U-shaped frame, the B bolt being threadedly connected to the inner side of the B threaded hole, a B nut threadedly connected to the outer periphery of the B bolt, an electric motor fixedly provided on the upper side of the tensioning plate, a driving shaft fixedly provided at the shaft end of the electric motor, the driving shaft, the punching shaft and the separating shaft being drivingly connected through a belt and pulleys, a connecting seat rotatably provided on the outer periphery of the driving shaft, and the connecting seat being fixedly connected to the upper side of the tensioning plate.

[0016] Preferably, one side of the bottom plate is provided with a mounting groove, and the mounting groove is fixedly provided with a blanking hopper on the inner side.

[0017] A punching method of a punching machine for producing anti-fake labels, comprising the following steps:

[0018] S1, adjusting the position of the separation shaft through the position adjusting assembly;

[0019] S2, adjusting the transmission driving assembly so that the transmission driving assembly can drive the punching shaft and the separation shaft;

[0020] S3, placing the long strip-shaped label on the material guiding table and making the long strip-shaped label continuously and automatically move;

[0021] S4, rotating the punching shaft and the separation shaft simultaneously through the transmission driving assembly.

[0022] The anti-fake label production punching machine and the punching method thereof have the beneficial effects that:

[0023] (1) By arranging the bottom plate, the supporting frame, the punching shaft, the separation shaft, the material guiding table, the continuous punching assembly and the continuous separation assembly, the present application has the functions of unified separation, automatic punching and cutting and automatic separation, so that the cut-off circular labels can be uniformly separated at the same position, which is convenient for subsequent processing and collection, and the labels will not adhere to the punching knife, which is convenient to use;

[0024] (2) By arranging the bottom plate, the supporting frame, the separation shaft and the position adjusting assembly, the present application has the functions of convenient debugging and separation position adjustment, so that when processing circular labels of different sizes, the separation position can be adjusted according to the size of the circular labels and the distance between the circular labels, so as to ensure stable and accurate separation, which is convenient to use.

[0025] (3) By arranging the bottom plate, the punching shaft, the separation shaft and the transmission driving assembly, the present application has the functions of synchronous transmission and tension adjustment, so that the punching shaft and the separation shaft can rotate synchronously, and the tension can be adjusted according to the position of the separation shaft, so as to ensure stable driving. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a front perspective structure schematic diagram of the present application;

[0027] Figure 2 It is a back cutaway perspective structure schematic diagram of the present application;

[0028] Figure 3 It is a side cutaway perspective structure schematic diagram of the present application;

[0029] Figure 4 It is a local enlarged structure schematic diagram of area A in the present application; Figure 3

[0030] Figure 5 ​A side cut axial structure schematic diagram of the present application;

[0031] Figure 6 A local enlarged structure schematic diagram of B area in the present application Figure 5

[0032] In the figure: 1 bottom plate, 2 label feeding machine, 3 support frame, 4 punching shaft, 5 separation shaft, 6 material guiding table, 7 mounting frame, 8 rotating plate, 9 connecting rod, 10 lifting plate, 11 guide rod, 12 punching knife, 13 anti-breaking groove, 14 punching pad, 15 adjusting block, 16 following frame, 17A bolt, 18 guide cylinder sleeve, 19 telescopic rod, 20 spring, 21 separation head, 22 connecting frame, 23 telescopic drive frame, 24 fixed column, 25 rotating ring, 26 separation sleeve, 27 inverted U-shaped frame, 28 tensioning plate, 29B bolt, 30 motor, 31 driving shaft, 32 material falling hopper. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described clearly and completely in combination with the drawings.

[0034] As Figures 1-6 shown, a punching machine for anti-fake label production, comprising a bottom plate 1, a label feeding machine 2, the label feeding machine 2 is fixed on the upper side of the bottom plate 1, two mounting frames 7 are fixedly arranged on the lower side of the bottom plate 1, the mounting frame 7 is adopted, which facilitates the installation and fixation of the bottom plate 1, further comprising:

[0035] A support frame 3 is fixedly connected to the upper side of the bottom plate 1.

[0036] A punching shaft 4 is arranged on one side of the support frame 3, the punching shaft 4 is rotatably connected to the inner side of the through hole, one end of the punching shaft 4 is provided with a continuous punching assembly, the continuous punching assembly comprises a rotating plate 8, the rotating plate 8 is fixedly connected to one end of the punching shaft 4, a connecting rod 9 is rotatably connected to one side of the rotating plate 8, the lower end of the connecting rod 9 is rotatably connected to a lifting plate 10, the lifting plate 10 is provided with a guide hole on one side, a guide rod 11 is slidably connected to the inner side of the guide hole, the guide rod 11 is fixedly connected to the upper side of the bottom plate 1, the lower side of the lifting plate 10 is detachably connected with a punching knife 12, in use, when the punching shaft 4 rotates, the rotating plate 8 will rotate together, when the rotating plate 8 rotates, the lifting plate 10 will move up and down through the connecting rod 9, when the lifting plate 10 moves up and down, the punching knife 12 will move together, and when the punching knife 12 moves up and down, automatic punching and cutting can be completed, the lower side of the punching knife 12 is provided with a plurality of anti-breaking grooves 13, the anti-breaking grooves 13 will not cut off the circular label completely, so that the circular label can be prevented from separating from the long strip-shaped label, the lower side of the punching knife 12 is provided with a punching pad 14, the punching pad 14 can prevent the punching knife 12 from colliding with the material guiding table 6, and the punching pad 14 is fixedly connected to the material guiding table 6.

[0037] ​The separating shaft 5 is provided with a position adjusting assembly between the separating shaft 5 and the support frame 3, the position adjusting assembly comprises an adjusting block 15, one side of the adjusting block 15 is provided with a through hole, the separating shaft 5 is rotatably connected to the inner side of the through hole, one side of the support frame 3 is provided with three through holes, the adjusting block 15 is slidably connected to the inner side of the three through holes, the lower side of the adjusting block 15 is fixedly provided with a following frame 16, one side of the support frame 3 is provided with an A threaded hole, an A bolt 17 is threadedly connected to the inner side of the A threaded hole, one end of the A bolt 17 is rotatably connected to one side of the adjusting block 15, and an A nut is threadedly connected to the outer periphery of the A bolt 17; when it is necessary to adjust the position of the separating shaft 5, the A nut can be loosened first, and then the A bolt 17 is rotated, the rotation of the A bolt 17 will cause the adjusting block 15 to move, the movement of the adjusting block 15 can drive the separating shaft 5 and the following frame 16 to move together, so that the position of the separating shaft 5 can be adjusted, the position of the separating shaft 5 can be adjusted according to the size of the circular label and the spacing of the circular label, which is convenient to use, after the adjustment is completed, the A nut is tightened, and the position of the separating shaft 5 is locked;

[0038] One side of the separating shaft 5 is provided with a continuous separating assembly, the continuous separating assembly comprises a guide cylinder sleeve 18, the guide cylinder sleeve 18 is fixedly connected to one end of the separating shaft 5, a telescopic rod 19 is slidably connected to the inner side of the guide cylinder sleeve 18, a spring 20 is fixedly arranged between one end of the telescopic rod 19 and the inner side of the guide cylinder sleeve 18, a separating head 21 is fixedly arranged at the other end of the telescopic rod 19, a connecting frame 22 and a telescopic driving frame 23 are sequentially fixedly arranged on one side of the following frame 16, a fixed column 24 is fixedly arranged on one side of the telescopic rod 19, a rotating ring 25 is rotatably connected to the outer periphery of the fixed column 24, the rotating ring 25 is in contact with the inner side of the telescopic driving frame 23, the guide cylinder sleeve 18 is provided with a telescopic hole on one side, the fixed column 24 is slidably connected to the inner side of the telescopic hole, the following frame 16 is detachably connected to a separating sleeve 26 matched with the separating head 21 on one side, the guide material table 6 is provided with a movable hole on one side, and the separating sleeve 26 is slidably connected to the inner side of the movable hole; in use, the rotation of the separating shaft 5 will cause the guide cylinder sleeve 18 to rotate, the rotation of the guide cylinder sleeve 18 will drive the telescopic rod 19 to rotate, and the rotating ring 25 will always be attached to the inner side of the telescopic driving frame 23 during the rotation of the telescopic rod 19, so that the telescopic driving frame 23 and the spring 20 can drive the telescopic rod 19 to extend or retract, when the telescopic rod 19 extends, the separating head 21 can automatically descend, so that the circular label can be pressed into the separating sleeve 26, and the long strip-shaped label can be placed on the guide material table 6, so that automatic separation and unified separation can be completed, which is convenient for subsequent processing and collection, the bottom plate 1 is provided with a mounting groove on one side, and a blanking hopper 32 is fixedly arranged in the inner side of the mounting groove, the blanking hopper 32 is located below the separating sleeve 26, and the separated circular label can automatically fall on the blanking hopper 32, so that the label can be conveniently collected for subsequent collection;

[0039] The transmission driving assembly is provided between the bottom plate 1 and the punching shaft 4 and the separation shaft 5, the transmission driving assembly comprises an inverted U-shaped frame 27, the inverted U-shaped frame 27 is fixedly connected to the upper side of the bottom plate 1, a tension plate 28 is slidably connected to the outer periphery of the inverted U-shaped frame 27, a B bolt 29 is rotatably connected to the upper side of the tension plate 28, the upper side of the inverted U-shaped frame 27 is provided with a B threaded hole, the B bolt 29 is threadedly connected to the inner side of the B threaded hole, a B nut is threadedly connected to the outer periphery of the B bolt 29, when the position of the separation shaft 5 changes, the belt may be loose or tight, at this time, the height of the tension plate 28 needs to be adjusted, when the tension plate 28 is adjusted, the B nut is loosened, then the B bolt 29 is rotated, at this time, the tension plate 28 can be moved upward or downward, when the adjustment is completed, the B nut is tightened, the tension plate 28 is locked, the adjustment is completed, the belt can work normally without being too tight or too loose, stable transmission can be ensured, the upper side of the tension plate 28 is fixedly provided with a motor 30, the motor 30 needs to be externally connected to a power supply and a switch through wires, a driving shaft 31 is fixedly arranged at the shaft end of the motor 30, the driving shaft 31, the punching shaft 4 and the separation shaft 5 are drivingly connected through a belt and pulleys, in use, the motor 30 can be started, when the motor 30 rotates, the punching shaft 4 and the separation shaft 5 rotate simultaneously, thereby synchronous driving is realized, a connecting seat is rotatably arranged on the outer periphery of the driving shaft 31, the connecting seat is fixedly connected to the upper side of the tension plate 28.

[0040] The guide table 6 is fixedly connected to the upper side of the bottom plate 1, in use, the long strip-shaped label can be placed on the guide table 6, and the long strip-shaped label is automatically moved forward through the label feeding machine 2, the guide table 6 can guide and limit the long strip-shaped label, and can prevent the long strip-shaped label from deviating during movement, in use, different punching knives 12, separation heads 21 and separation sleeves 26 can be replaced according to use requirements.

[0041] A punching method of a punching machine for producing anti-fake labels, comprising the following steps:

[0042] S1, adjusting the position of the separation shaft 5 through the position adjusting assembly;

[0043] S2, adjusting the transmission driving assembly so that the transmission driving assembly can drive the punching shaft 4 and the separation shaft 5;

[0044] S3, placing the long strip-shaped label on the guide table 6 and making the long strip-shaped label continuously and automatically move;

[0045] S4, driving the punching shaft 4 and the separation shaft 5 to rotate simultaneously through the transmission driving assembly.

[0046] The above merely describes preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and the inventive concept of the present application, makes equivalent replacement or modification within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A perforating machine for the production of anti-forgery labels, comprising a base plate (1), characterized in that, Also include: Support frame (3), the support frame (3) is fixedly connected on the upper side of the bottom plate (1); Punch shaft (4), the support frame (3) is provided with a through hole on one side, the punch shaft (4) is rotatably connected in the inner side of the through hole, and the punch shaft (4) is provided with a continuous punching assembly on one end; Separation shaft (5), the separation shaft (5) is provided with a position adjusting assembly between the support frame (3), one side of the separation shaft (5) is provided with a continuous separation assembly, and the bottom plate (1) is provided with a transmission driving assembly between the punch shaft (4) and the separation shaft (5); Material guide table (6), the material guide table (6) is fixedly connected on the upper side of the bottom plate (1); The position adjusting assembly comprises an adjusting block (15), one side of the adjusting block (15) is provided with a through hole, the separation shaft (5) is rotatably connected in the inner side of the through hole, one side of the support frame (3) is provided with three through holes, the adjusting block (15) is slidably connected in the inner side of the three through holes, the lower side of the adjusting block (15) is fixedly provided with a following frame (16), one side of the support frame (3) is provided with an A threaded hole, an A bolt (17) is connected by threads in the inner side of the A threaded hole, one end of the A bolt (17) is rotatably connected on one side of the adjusting block (15), and an A nut is connected by threads on the outer periphery of the A bolt (17); The continuous separation assembly comprises a guide cylinder sleeve (18), the guide cylinder sleeve (18) is fixedly connected on one end of the separation shaft (5), the inner side of the guide cylinder sleeve (18) is slidably connected with a telescopic rod (19), a spring (20) is fixedly arranged between one end of the telescopic rod (19) and the inner side of the guide cylinder sleeve (18), the other end of the telescopic rod (19) is fixedly provided with a separation head (21), one side of the following frame (16) is sequentially fixedly provided with a connecting frame (22) and a telescopic drive frame (23), one side of the telescopic rod (19) is fixedly provided with a fixed column (24), the outer periphery of the fixed column (24) is rotatably connected with a rotating ring (25), the rotating ring (25) is in contact with the inner side of the telescopic drive frame (23), one side of the guide cylinder sleeve (18) is provided with a telescopic hole, the fixed column (24) is slidably connected in the inner side of the telescopic hole, and one side of the following frame (16) is detachably connected with a separation sleeve (26) matched with the separation head (21). One side of the material guide table (6) is provided with a movable hole, and the separation sleeve (26) is slidably connected in the inner side of the movable hole.

2. The perforating machine for the production of anti-forgery labels according to claim 1, characterized in that, Two mounting frames (7) are fixedly arranged on the lower side of the bottom plate (1).

3. The perforating machine for the production of anti-forgery labels according to claim 1, characterized in that, The continuous punching assembly comprises a rotating plate (8) fixedly connected at one end of a punching shaft (4), a connecting rod (9) rotatably connected at one side of the rotating plate (8), a lifting plate (10) rotatably connected at a lower end of the connecting rod (9), a guide hole provided at one side of the lifting plate (10), a guide rod (11) slidably connected in the guide hole, the guide rod (11) being fixedly connected to an upper side of the bottom plate (1), the punching knife (12) being detachably connected to a lower side of the lifting plate (10), a plurality of anti-breaking grooves (13) being provided at a lower side of the punching knife (12), a punching pad (14) being provided at the lower side of the punching knife (12), and the punching pad (14) being fixedly connected to the material guiding table (6).

4. The perforating machine for the production of anti-forgery labels according to claim 1, characterized in that, The transmission driving assembly comprises an inverted U-shaped frame (27) fixedly connected to an upper side of the bottom plate (1), a tensioning plate (28) slidably connected to an outer periphery of the inverted U-shaped frame (27), a B bolt (29) rotatably connected to an upper side of the tensioning plate (28), a B threaded hole provided at an upper side of the inverted U-shaped frame (27), the B bolt (29) being threadedly connected to an inner side of the B threaded hole, a B nut threadedly connected to an outer periphery of the B bolt (29), a motor (30) fixedly provided at the upper side of the tensioning plate (28), a driving shaft (31) fixedly provided at a shaft end of the motor (30), the driving shaft (31), the punching shaft (4) and the separating shaft (5) being drivingly connected through a belt and pulley transmission, a connecting seat rotatably provided at an outer periphery of the driving shaft (31), and the connecting seat being fixedly connected to the upper side of the tensioning plate (28).

5. The perforating machine for the production of anti-forgery labels according to claim 1, characterized in that, An installation groove is provided at one side of the bottom plate (1), and a blanking hopper (32) is fixedly provided at an inner side of the installation groove.

6. The perforating method of a perforating machine for security label production according to any one of claims 1 to 5, characterized in that, The method comprises the following steps: S1, adjusting the position of the separating shaft (5) through the position adjusting assembly; S2, adjusting the transmission driving assembly so that the transmission driving assembly can drive the punching shaft (4) and the separating shaft (5); S3, placing the long strip-shaped label on the material guiding table (6) and making the long strip-shaped label continuously and automatically move; S4, driving the punching shaft (4) and the separating shaft (5) to rotate simultaneously through the transmission driving assembly.

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