Large area fine overprinting mechanism for hardcover notebooks

Abstract

The present invention belongs to the technical field of electric wire tools, and in particular, relates to a large-area fine overprinting mechanism for hardcover notebooks. The present invention comprises an overprinting machine base body, on which a notebook mounting platform is provided, and above which a lifting and pressing plate capable of reciprocating linear motion in a vertical direction is provided. During use, the present invention places the notebook to be hot-stamped on the notebook mounting platform, heats the detachable font hot-stamping assembly by a hot-stamping heating element, applies copper powder and glue to the bottom of the detachable font hot-stamping assembly, and then moves the lifting and pressing plate downward, and places the font on the notebook cover by the detachable font hot-stamping assembly to realize automated large-area hot-stamping. When hot-stamping different fonts is required, the detachable font hot-stamping assembly can be replaced, and different fonts of the same specification can be used to realize hot-stamping of multiple fonts, with uniform hot-stamping, simple and convenient disassembly and assembly, and improved efficiency of font hot-stamping, with high automation and practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment and relates to a large-area fine overprinting mechanism for a hardcover notebook. Background Art

[0002] High-end notebooks on the market usually have covers with various fonts printed on them. The existing notebook cover font hot stamping usually adopts manual handheld hot stamping molds, which can easily cause uneven depth and unevenness during hot stamping. In addition, the efficiency of hot stamping and changing fonts is low, making it difficult to achieve efficient large-area font hot stamping. The degree of automation is low and the practicality is poor.

[0003] In order to overcome the shortcomings of the prior art, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses a calibration mechanism for hot stamping fonts on a stationery book [application number: 202021868972.X], which includes a support table and a hot stamping mechanism. Both sides of the top of the support table are fixedly connected with support plates, and a slide bar is fixedly connected between the two opposite sides of the support plates. The hot stamping mechanism includes a movable block slidably connected to the surface of the slide bar. A limiting mechanism is provided on the top of the support table, and a calibration mechanism is provided inside the support table. A first hydraulic cylinder is fixedly connected to the left side of the support plate. The utility model relates to the field of font printing technology. In the calibration mechanism for hot stamping fonts on a stationery book, the book to be hot stamped is placed on a movable plate, and the movement of two limiting plates is controlled by a first motor, so that the workpiece can be limited to prevent the position from shifting during the processing, thereby improving the processing quality, and the distance between the two limiting plates can be adjusted, which can be applied to hot stamping of workpieces of different sizes, expanding the scope of application. However, this solution is still difficult to change the font during the hot stamping process, and it is difficult to achieve efficient large-area font hot stamping. It has the defects of low automation and poor practicality. Summary of the invention

[0004] The object of the present invention is to provide a large-area fine overprinting mechanism for a hardcover notebook in view of the above-mentioned problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A large-area fine overprinting mechanism for a hardcover notebook comprises an overprinting machine base body, a notebook mounting platform is arranged on the overprinting machine base body, a lifting and pressing plate capable of reciprocating linear motion in a vertical direction is arranged above the notebook mounting platform, a detachable font pressing component is arranged on the lifting and pressing plate, the detachable font pressing component is snap-fitted with the lifting and pressing plate, a pressing heating element is arranged inside the lifting and pressing plate, and the pressing heating element is abutted and fitted with the detachable font pressing component.

[0007] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the detachable font pressing component includes a detachable font pressing panel arranged on the lifting pressing plate, a font pressing protrusion is provided at the bottom of the detachable font pressing panel, and the detachable font pressing panel is abutted and matched with the pressing heating element.

[0008] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the detachable font pressing panel is provided with an anti-overposition abutment portion, the anti-overposition abutment portion abuts and cooperates with the lifting pressing plate, and the bottom of the detachable font pressing panel extends outside the lifting pressing plate.

[0009] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the anti-over-position abutment portion includes a side anti-over-positioning plate arranged on the detachable font hot pressing panel, and the side anti-over-positioning plate abuts and cooperates with the lifting hot pressing plate.

[0010] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, a panel fixing piece capable of reciprocating linear motion in a horizontal direction is provided in the lifting and pressing plate, and the panel fixing piece is engaged with the detachable font pressing panel.

[0011] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the panel fixing parts include a plurality of panel fixing clamps arranged in the lifting and pressing plate, the plurality of panel fixing clamps are symmetrically arranged along the center line of the lifting and pressing plate, the panel fixing clamps are snap-fitted with the detachable font pressing panel, a top positioning plate is provided on the panel fixing clamps, the top positioning plate is abutted with the detachable font pressing panel, the lifting and pressing plate is provided with a clamp driving part, and the clamp driving part is connected to the panel fixing clamps.

[0012] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the clamp block driving component includes a horizontal linear driver arranged on the lifting and pressing plate, and the horizontal linear driver is connected to the panel fixing clamp block.

[0013] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, the hot pressing and heating element includes a hot pressing and heating plate arranged in the lifting hot pressing plate, the hot pressing and heating plate is abutted and matched with the detachable font hot pressing panel, and a plurality of heating strips are arranged at the bottom of the hot pressing and heating plate, and the heating strips extend into the detachable font hot pressing panel.

[0014] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, a power fixing platform is provided above the lifting and pressing plate, a heating power supply is provided inside the power fixing platform, the heating power supply is connected to the pressing heating plate, and a side heat insulation sleeve is also provided on the pressing heating plate.

[0015] In the above-mentioned large-area fine overprinting mechanism for hardcover notebooks, a driving cylinder is arranged above the power fixing platform, and a power shaft of the driving cylinder is connected to the power fixing platform.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. During use, the present invention places the notebook to be hot-stamped on the notebook installation platform, first starts the hot-stamping heating element, heats the detachable font hot-stamping component through the hot-stamping heating element, applies copper powder and glue to the bottom of the detachable font hot-stamping component, and then moves the lifting hot-stamping plate downward, and places the font on the notebook cover through the detachable font hot-stamping component to achieve automatic large-area hot-stamping. When different fonts need to be hot-stamped, the detachable font hot-stamping component can be replaced, and different fonts of the same specification can be used to achieve multi-font hot-stamping. The hot stamping is uniform, the disassembly and assembly are simple and convenient, the efficiency of font hot-stamping is improved, and the degree of automation and practicality are relatively high.

[0018] 2. After the detachable font pressing panel is installed in the lifting pressing plate, the present invention fixes the detachable font pressing panel by a panel fixing clamp to prevent the detachable font pressing panel from falling off during pressing. The stability is relatively strong. The top positioning plate plays a positioning role for the top of the detachable font pressing panel to achieve multi-directional abutment fixation. When it is necessary to move the panel fixing clamp and the top positioning plate, the horizontal linear drive can be started, and the degree of automation is relatively high.

[0019] 3. The present invention heats the detachable font embossing panel by means of a embossing heating plate, and the heating strip extends into the detachable font embossing panel, thereby increasing the contact heat conduction area, accelerating the heating rate, and improving the production efficiency.

[0020] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a partial structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the structure of the hot pressing heating element.

[0024] In the figure: the main body of the overprinting machine base 1, the notebook installation platform 2, the lifting pressing plate 3, the detachable font pressing component 4, the pressing heating element 5, the detachable font pressing panel 6, the anti-overposition abutment 7, the side anti-overposition sleeve 8, the panel fixing part 9, the panel fixing clamp 10, the top positioning plate 11, the clamp driving part 12, the horizontal linear drive 13, the pressing heating plate 14, the heating strip 15, the power fixing platform 16, the heating power supply 17, the side insulation sleeve 18, and the driving cylinder 19. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] like Figure 1-3 As shown, a large-area fine overprinting mechanism for a hardcover notebook comprises an overprinting machine base body 1, on which a notebook mounting platform 2 is disposed, above which a lifting and pressing plate 3 capable of reciprocating linear motion in a vertical direction is disposed, on which a detachable font pressing component 4 is disposed, which is snap-fitted with the lifting and pressing plate 3, and inside which a pressing heating element 5 is disposed, which is in abutment with the detachable font pressing component 4.

[0027] In this embodiment, during use, the notebook to be hot-stamped is placed on the notebook mounting platform 2, the hot-stamping heating element 5 is first started, the detachable font hot-stamping component 4 is heated by the hot-stamping heating element 5, copper powder and glue are applied to the bottom of the detachable font hot-stamping component 4, and then the lifting hot-stamping plate 3 is moved down, and the font is placed on the notebook cover through the detachable font hot-stamping component 4 to achieve automatic large-area hot-stamping. When different fonts need to be hot-stamped, the detachable font hot-stamping component 4 can be replaced by using different fonts of the same specification to achieve multi-font hot-stamping, uniform hot stamping, simple and convenient disassembly and assembly, and improved efficiency of font hot-stamping. The degree of automation and practicality are relatively high.

[0028] Combination Figure 1 , Figure 2 As shown, the detachable font pressing assembly 4 includes a detachable font pressing panel 6 arranged on the lifting pressing plate 3, and a font pressing protrusion is provided at the bottom of the detachable font pressing panel 6. The detachable font pressing panel 6 is in abutment with the pressing heating element 5.

[0029] Specifically, during the hot stamping process, the detachable font hot stamping panel 6 is heated by the hot stamping heating element 5. After the heating is completed, the hot stamping font protrusion at the bottom of the detachable font hot stamping panel 6 contacts the notebook cover, and the font is placed on the notebook cover to achieve automatic large-area hot stamping. When different fonts need to be hot stamped, the detachable font hot stamping panel 6 can be replaced with different fonts of the same specification to achieve multi-font hot stamping, uniform hot stamping, simple and convenient disassembly and assembly, and improved efficiency of font hot stamping. The degree of automation and practicality are relatively high.

[0030] Combination Figure 1 , Figure 2 As shown, the detachable font pressing panel 6 is provided with an anti-over-position abutment portion 7, which abuts and cooperates with the lifting and pressing plate 3, and the bottom of the detachable font pressing panel 6 extends to the outside of the lifting and pressing plate 3.

[0031] In this embodiment, the anti-over-position abutment portion 7 can prevent the detachable font embossing panel 6 from being over-positioned during installation, and the upper and lower positions during installation are kept consistent, with high installation accuracy.

[0032] The anti-over-position abutment portion 7 includes a side anti-over-position sleeve plate 8 provided on the detachable font pressing panel 6 , and the side anti-over-position sleeve plate 8 abuts and cooperates with the lifting pressing plate 3 .

[0033] In this embodiment, the side anti-over-position sleeve 8 can prevent the detachable font embossing panel 6 from being over-positioned during installation, and the upper and lower positions during installation are kept consistent, with high installation accuracy.

[0034] Combination Figure 2 As shown, the lifting and pressing plate 3 is provided with a panel fixing member 9 which can reciprocate linearly in the horizontal direction, and the panel fixing member 9 is engaged with the detachable font pressing panel 6.

[0035] In this embodiment, after the detachable font embossing panel 6 is installed in the lifting embossing plate 3, the detachable font embossing panel 6 is fixed by the panel fixing member 9 to prevent the detachable font embossing panel 6 from falling off during embossing, and the stability is relatively strong.

[0036] The panel fixing member 9 includes a plurality of panel fixing clamps 10 arranged in the lifting and pressing plate 3. The plurality of panel fixing clamps 10 are symmetrically arranged along the center line of the lifting and pressing plate 3. The panel fixing clamps 10 are snap-fitted with the detachable font pressing panel 6. The panel fixing clamps 10 are provided with a top positioning plate 11. The top positioning plate 11 is abutted against the detachable font pressing panel 6. The lifting and pressing plate 3 is provided with a clamp driving member 12. The clamp driving member 12 is connected to the panel fixing clamps 10.

[0037] In this embodiment, after the detachable font pressing panel 6 is installed in the lifting pressing plate 3, the detachable font pressing panel 6 is fixed by the panel fixing clamp 10 to prevent the detachable font pressing panel 6 from falling off during pressing, and the stability is relatively strong. The top positioning plate 11 plays a positioning role on the top of the detachable font pressing panel 6 to achieve multi-directional abutment fixation. When it is necessary to move the panel fixing clamp 10 and the top positioning plate 11, the clamp driving component 12 can be started, and the degree of automation is relatively high.

[0038] The clamp block driving member 12 comprises a horizontal linear driver 13 disposed on the lifting and pressing plate 3 , and the horizontal linear driver 13 is connected to the panel fixing clamp block 10 .

[0039] In this embodiment, when the panel fixing clamp 10 and the top positioning plate 11 need to be moved, the horizontal linear drive 13 can be started, and the degree of automation is relatively high. Those skilled in the art should understand that the horizontal linear drive 13 can be a cylinder, an oil cylinder or a linear motor.

[0040] Combination Figure 2 , Figure 3 As shown, the hot pressing and heating element 5 includes a hot pressing and heating plate 14 arranged in the lifting hot pressing plate 3, and the hot pressing and heating plate 14 is abutted and matched with the detachable font hot pressing panel 6. A plurality of heating strips 15 are provided at the bottom of the hot pressing and heating plate 14, and the heating strips 15 extend into the detachable font hot pressing panel 6.

[0041] In this embodiment, before ironing, the detachable font ironing panel 6 is heated by the ironing heating plate 14, and the heating strip 15 extends into the detachable font ironing panel 6, which increases the contact heat conduction area, speeds up the heating rate, improves the production efficiency, and is more practical.

[0042] Combination Figure 1 , Figure 2 As shown, a power supply fixing platform 16 is provided above the lifting ironing plate 3, a heating power supply 17 is provided inside the power supply fixing platform 16, the heating power supply 17 is connected to the ironing heating plate 14, and a side heat insulation sleeve 18 is also provided on the ironing heating plate 14.

[0043] In this embodiment, the power fixing platform 16 is used to install and fix the heating power supply 17, and the heating power supply 17 is used to provide heating power to the ironing and heating plate 14. The side insulation sleeve 18 can insulate the side of the ironing and heating plate 14, thereby reducing the heat conducted from the side of the ironing and heating plate 14 to the power fixing platform 16.

[0044] Combination Figure 1 As shown, a driving cylinder 19 is provided above the power source fixing platform 16 , and a power shaft of the driving cylinder 19 is connected to the power source fixing platform 16 .

[0045] In this embodiment, when the power supply fixing platform 16 and the lifting ironing plate 3 need to be lifted or lowered, the driving cylinder 19 can be started, and the degree of automation is relatively high.

[0046] The working principle of the present invention is:

[0047] During use, the notebook to be hot stamped is placed on the notebook mounting platform 2, and the power supply fixing platform 16 is used to install and fix the heating power supply 17, and the heating power supply 17 is used to provide heating power to the hot stamping heating plate 14, and the detachable hot stamping panel 6 is heated by the hot stamping heating plate 14, and the heating strip 15 extends into the detachable hot stamping panel 6, which increases the contact heat conduction area, speeds up the heating rate, and improves the production efficiency.

[0048] Copper powder and glue are applied to the bottom of the detachable font pressing component 4, and then the driving cylinder 19 is started to move the lifting pressing plate 3 downward, and the detachable font pressing panel 6 is heated by the pressing heating element 5. After the heating is completed, the font pressing protrusion at the bottom of the detachable font pressing panel 6 contacts the notebook cover, and the font is placed on the notebook cover to achieve automatic large-area pressing. When different fonts need to be pressed, the detachable font pressing panel 6 can be replaced, and different fonts of the same specification can be used to achieve multi-font pressing, uniform hot stamping, simple and convenient disassembly and assembly, and improved efficiency of font pressing. The degree of automation and practicality are relatively strong.

[0049] The side anti-over-position sleeve 8 can prevent the detachable font hot pressing panel 6 from being over-positioned during installation, and the upper and lower positions during installation are kept consistent, with high installation accuracy.

[0050] After the detachable font pressing panel 6 is installed in the lifting pressing plate 3, the detachable font pressing panel 6 is fixed by the panel fixing clamp 10 to prevent the detachable font pressing panel 6 from falling off during pressing, and the stability is strong. The top positioning plate 11 plays a positioning role on the top of the detachable font pressing panel 6 to achieve multi-directional abutment and fixation. When it is necessary to move the panel fixing clamp 10 and the top positioning plate 11, the horizontal linear drive 13 can be started, and the degree of automation is high.

[0051] The side heat insulation sleeve 18 can insulate the side of the hot pressing and heating plate 14 , thereby reducing the amount of heat transferred from the side of the hot pressing and heating plate 14 to the power supply fixing platform 16 .

[0052] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0053] Although the present invention uses the terms such as the overprinting machine base body 1, notebook mounting platform 2, lifting pressing plate 3, detachable font pressing assembly 4, pressing heating element 5, detachable font pressing panel 6, anti-over-position abutment 7, side anti-over-position sleeve 8, panel fixing element 9, panel fixing clamp 10, top positioning plate 11, clamp driving element 12, horizontal linear driver 13, pressing heating plate 14, heating strip 15, power fixing platform 16, heating power supply 17, side insulation sleeve 18, driving cylinder 19, etc. more frequently, the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention, and interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A large-area fine overprinting mechanism for a hardcover notebook, comprising an overprinting machine base body (1), characterized in that: The main body (1) of the overprinting machine is provided with a notebook mounting platform (2), and a lifting and pressing plate (3) capable of reciprocating linear motion in a vertical direction is provided above the notebook mounting platform (2). A detachable font pressing component (4) is provided on the lifting and pressing plate (3), and the detachable font pressing component (4) is engaged with the lifting and pressing plate (3). A pressing heating element (5) is provided inside the lifting and pressing plate (3), and the pressing heating element (5) is engaged with the detachable font pressing component (4). The detachable font pressing assembly (4) comprises a detachable font pressing panel (6) arranged on the lifting and pressing plate (3), a font pressing protrusion is provided at the bottom of the detachable font pressing panel (6), and the detachable font pressing panel (6) is in abutment with the pressing heating element (5). The detachable font pressing panel (6) is provided with an anti-over-position abutment portion (7), and the anti-over-position abutment portion (7) abuts and cooperates with the lifting and pressing plate (3). The bottom of the detachable font pressing panel (6) extends to the outside of the lifting and pressing plate (3). During the hot pressing process, the detachable font hot pressing panel (6) is heated by the hot pressing heating element (5). After the heating is completed, the hot pressing font protrusions at the bottom of the detachable font hot pressing panel (6) contact the notebook cover, so that the fonts are placed on the notebook cover.

2. The large-area fine overprinting mechanism for hardcover notebooks according to claim 1 is characterized in that: The anti-over-position abutment portion (7) comprises a side anti-over-position sleeve (8) arranged on the detachable font hot pressing panel (6), and the side anti-over-position sleeve (8) abuts and cooperates with the lifting hot pressing plate (3).

3. The large-area fine overprinting mechanism for hardcover notebooks according to claim 2 is characterized in that: The lifting and pressing plate (3) is provided with a panel fixing part (9) capable of reciprocating linear motion in the horizontal direction, and the panel fixing part (9) is engaged with the detachable font pressing panel (6).

4. The large-area fine overprinting mechanism for hardcover notebooks according to claim 3 is characterized in that: The panel fixing member (9) comprises a plurality of panel fixing clamps (10) arranged in the lifting and pressing plate (3), wherein the plurality of panel fixing clamps (10) are symmetrically arranged along the center line of the lifting and pressing plate (3), wherein the panel fixing clamps (10) are snap-fitted with the detachable font pressing panel (6), wherein a top positioning plate (11) is provided on the panel fixing clamps (10), wherein the top positioning plate (11) is abutted against the detachable font pressing panel (6), wherein a clamp driving member (12) is provided on the lifting and pressing plate (3), and wherein the clamp driving member (12) is connected to the panel fixing clamps (10).

5. The large-area fine overprinting mechanism for hardcover notebooks according to claim 4 is characterized in that: The clamp block driving member (12) comprises a horizontal linear driver (13) arranged on the lifting and pressing plate (3), and the horizontal linear driver (13) is connected to the panel fixing clamp block (10).

6. The large-area fine overprinting mechanism for hardcover notebooks according to claim 5 is characterized in that: The hot pressing heating element (5) comprises a hot pressing heating plate (14) arranged in the lifting hot pressing plate (3), the hot pressing heating plate (14) is in abutment with the detachable font hot pressing panel (6), a plurality of heating strips (15) are arranged at the bottom of the hot pressing heating plate (14), and the heating strips (15) extend into the detachable font hot pressing panel (6).

7. The large-area fine overprinting mechanism for hardcover notebooks according to claim 6 is characterized in that: A power supply fixing platform (16) is provided above the lifting ironing plate (3), a heating power supply (17) is provided inside the power supply fixing platform (16), the heating power supply (17) is connected to the ironing heating plate (14), and a side heat insulation sleeve (18) is also provided on the ironing heating plate (14).

8. The large-area fine overprinting mechanism for hardcover notebooks according to claim 7 is characterized in that: A driving cylinder (19) is arranged above the power source fixing platform (16), and a power shaft of the driving cylinder (19) is connected to the power source fixing platform (16).

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