Hot stamping and mould pressing equipment

Abstract

The utility model relates to the technical field of cosmetic shell processing, and discloses a hot stamping mould pressing device which comprises a machine body, a mounting base fixed to the upper end of the machine body, a positioning block fixed to the upper end of the mounting base, a positioning groove formed in the side wall of the positioning block and matched with a cosmetic shell, and a lifting mechanism arranged at the top end of the machine body. A mounting frame is arranged at the lower end of the lifting mechanism, a gold stamping die pressing block is fixed to the lower end of the mounting frame, a gold stamping die pressing groove matched with a cosmetic shell is formed in the lower end of the gold stamping die pressing block, an electrochemical aluminum foil disc is mounted on the side wall of the mounting frame, and a conveying mechanism is arranged on the side wall of the machine body and comprises a conveying assembly and a transmission assembly. By arranging the gold stamping die pressing block, gold stamping can be conducted on the cambered surface of the cosmetic shell, the problem that gold stamping can only be conducted on the plane of the cosmetic shell in the prior art is solved, meanwhile, the structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic shell processing, in particular to a hot stamping molding device. Background Art

[0002] Hot stamping is a special printing process that does not use ink. Hot stamping refers to the process of hot stamping electrochemical aluminum foil onto the surface of the substrate under a certain temperature and pressure. During the production process of cosmetic shells, a hot stamping machine is usually required to perform hot stamping on the cosmetic shells to mark the product information and trademarks of the cosmetics.

[0003] In the prior art, a hot stamping machine includes a base, a bracket arranged on the base, a hot stamping film fixing module and a hot stamping module arranged on the bracket, wherein the hot stamping film group is composed of a cylinder arranged on the bracket and a hot pressing roller arranged under the cylinder; during the hot stamping process, the hot pressing roller presses the hot stamping film and heats it, and rolls it from one end of the cosmetic shell to the other end. After the hot stamping is completed, it needs to return to its original position for the next hot stamping.

[0004] In the above scheme, the existing technology can only perform hot stamping on the flat surface of the cosmetic shell, but it is difficult to perform hot stamping on the curved surface of the cosmetic shell, which cannot meet the existing production needs. After the hot pressing roller presses the hot stamping film, the hot pressing roller needs to be driven to move in order to perform hot stamping on the cosmetic shell, and the structure is relatively complicated. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a hot stamping molding device. By providing a hot stamping molding block, the curved surface of the cosmetic shell can be hot stamped, which solves the problem that the prior art can only hot stamp the flat surface of the cosmetic shell. At the same time, the structure is relatively simple and the operation is relatively convenient.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A hot stamping and molding device comprises a body, a mounting seat is fixed on the upper end of the body, a positioning block is fixed on the upper end of the mounting seat, a positioning groove matched with a cosmetic shell is formed on the side wall of the positioning block, a lifting mechanism is provided on the top of the body, a mounting frame is provided on the lower end of the lifting mechanism, a hot stamping molding block is fixed on the lower end of the mounting frame, a hot stamping molding groove matched with the cosmetic shell is formed on the lower end of the hot stamping molding block, an electrochemical aluminum foil disk is installed on the side wall of the mounting frame, and a conveying mechanism is provided on the side wall of the body, and the conveying mechanism comprises a conveying assembly and a transmission assembly.

[0008] When hot stamping the cosmetic case, unwind the hot stamping aluminum foil from the hot stamping aluminum foil roll and wind it around the conveying component. Then, insert and place the cosmetic case into the positioning groove so that the hot stamping aluminum foil is located between the hot stamping die pressing block and the cosmetic case. Start the lifting mechanism to drive the mounting frame to move downward, thereby driving the hot stamping die pressing block to move downward to press the hot stamping aluminum foil, driving the hot stamping aluminum foil to abut against the upper end of the cosmetic case, and inserting the cosmetic case into the hot stamping die pressing groove, so that the arc surface of the cosmetic case can be hot stamped. After the hot stamping is completed, drive the mounting frame back to its original position through the lifting mechanism, start the transmission component to drive the conveying component to rotate, thereby winding up the hot stamping aluminum foil, and then take out the hot stamped cosmetic case. Repeat the above operations to hot stamp the cosmetic case again, and the operation is relatively convenient.

[0009] By providing a hot stamping die pressing block, the arc surface of the cosmetic case can be hot stamped, solving the problem that the prior art can only hot stamp the flat surface of the cosmetic case. At the same time, the structure is relatively simple and the operation is relatively convenient.

[0010] The utility model is further provided that: the lifting mechanism includes a lifting component and a guiding component. The lifting component includes a servo electric cylinder fixed at the top end of the machine body, and the mounting frame is fixed at the end of the piston rod of the servo electric cylinder.

[0011] Through the above technical solution, when it is necessary to drive the hot stamping die pressing block to lift, start the servo electric cylinder, and drive the mounting frame to lift through the piston rod, thereby driving the hot stamping die pressing block to lift.

[0012] The utility model is further provided that: the guiding component includes a guide rail fixed on the side wall of the machine body, and a guiding block cooperating with the guide rail is fixed on the side wall of the mounting frame.

[0013] Through the above technical solution, the stability of the mounting frame during lifting is improved.

[0014] The utility model is further provided that: the conveying component includes two groups of adjusting components symmetrically arranged on the side wall of the mounting frame. A first guide wheel is provided on the side wall of the adjusting component, and a second guide wheel, a connecting shaft and a winding roller are rotatably connected to the side wall of the mounting frame. A guide roller is rotatably connected to the side wall of the connecting shaft.

[0015] Through the above technical solution, the hot stamping aluminum foil unwound from the hot stamping aluminum foil roll passes through two first guide wheels, a second guide wheel and a guide roller in sequence and then winds around the winding roller. When the hot stamping of the cosmetic case is completed, start the transmission component to drive the winding roller to rotate, thereby winding up the hot stamping aluminum foil, which is convenient for hot stamping the cosmetic case again. At the same time, by providing the adjusting component, the distance between the hot stamping aluminum foil and the cosmetic case can be adjusted.

[0016] The utility model is further configured as follows: The transmission assembly includes two pulleys respectively fixed to the ends of the connecting shaft and the material receiving roller, a belt is installed between the two pulleys, a motor is fixed to the side wall of the mounting frame, and the output end of the motor is fixedly connected to one of the pulleys.

[0017] Through the above technical solution, when it is necessary to drive the material receiving roller to rotate, the motor is started to drive one of the pulleys to rotate. One of the pulleys rotates to drive the other pulley to rotate through the belt, so as to drive the material receiving roller to rotate.

[0018] The utility model is further configured as follows: The adjusting assembly includes an adjusting rod and a screw. An adjusting groove is formed on the side wall of the adjusting rod. The first guide wheel is rotatably connected to the side wall of the adjusting rod, and the protruding end of the screw passing through the adjusting groove is screwed to the side wall of the mounting frame.

[0019] Through the above technical solution, when it is necessary to adjust the distance between the cosmetic shell and the aluminized foil, loosen the screw, drive the adjusting rod to move and rotate. After adjusting the first guide wheel to the required position, tighten the screw to fix the first guide wheel at the required position, so as to adjust the distance between the cosmetic shell and the aluminized foil, and prevent the cosmetic shell from contacting the aluminized foil when the cosmetic shell is inserted into the positioning groove.

[0020] The utility model is further configured as follows: A rubber pad is fixed to the inner wall of the positioning groove.

[0021] Through the above technical solution, when the cosmetic shell is inserted into the positioning groove, the cosmetic shell will not move easily when not subjected to external force, thus preventing the hot stamping quality of the cosmetic shell from being affected.

[0022] The beneficial effects of the present utility model are:

[0023] Compared with the prior art, by providing a hot stamping die block, the arc surface of the cosmetic shell can be hot stamped, solving the problem that the prior art can only hot stamp the flat surface of the cosmetic shell. At the same time, the structure is relatively simple and the operation is relatively convenient.

[0024] By providing a rubber pad, the hot stamping quality of the cosmetic shell is prevented from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0026] Figure 2 is a three-dimensional structure diagram of the present utility model with the cosmetic shell removed;

[0027] Figure 3 is a side view of the present utility model.

[0028] Reference Numerals: 1, body; 2, mounting base; 3, positioning block; 301, positioning groove; 4, cosmetic case; 5, mounting bracket; 6, hot stamping die block; 601, hot stamping die groove; 7, electro - aluminum foil roll; 701, electro - aluminum foil; 8, servo electric cylinder; 801, piston rod; 9, guide rail; 10, guide block; 11, first guide wheel; 12, second guide wheel; 13, connecting shaft; 14, take - up roller; 15, guide roller; 16, pulley; 17, belt; 18, motor; 19, adjusting rod; 1901, adjusting groove; 20, screw; 21, rubber pad. Detailed Embodiment

[0029] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0030] The following is a reference Figures 1 to 3 to illustrate the present utility model.

[0031] A hot stamping and die - pressing device includes a body 1. An upper end of the body 1 is fixedly provided with a mounting base 2. An upper end of the mounting base 2 is fixedly provided with a positioning block 3. A positioning groove 301 that cooperates with the cosmetic case 4 is formed on a side wall of the positioning block 3. A lifting mechanism is provided at a top end of the body 1. A mounting bracket 5 is provided at a lower end of the lifting mechanism. A hot stamping die block 6 is fixedly provided at a lower end of the mounting bracket 5. A hot stamping die groove 601 that cooperates with the cosmetic case 4 is formed at a lower end of the hot stamping die block 6. An electro - aluminum foil roll 7 is mounted on a side wall of the mounting bracket 5. A conveying mechanism is provided on a side wall of the body 1. The conveying mechanism includes a conveying component and a transmission component.

[0032] When hot stamping the cosmetic case 4, the electro - aluminum foil 701 released from the electro - aluminum foil roll 7 is wound around the conveying component. Then, the cosmetic case 4 is inserted and placed in the positioning groove 301, so that the electro - aluminum foil 701 is located between the hot stamping die block 6 and the cosmetic case 4. The lifting mechanism is started to drive the mounting bracket 5 to move downward, thereby driving the hot stamping die block 6 to move downward to press the electro - aluminum foil 701, and driving the electro - aluminum foil 701 to abut against an upper end of the cosmetic case 4, and inserting the cosmetic case 4 into the hot stamping die groove 601, so that the arc surface of the cosmetic case 4 can be hot - stamped. After hot stamping, the lifting mechanism drives the mounting bracket 5 to return to the original position. The transmission component is started to drive the conveying component to rotate, so as to wind up the hot - stamped electro - aluminum foil 701. Then, the hot - stamped cosmetic case 4 is taken out. By repeating the above operations, the cosmetic case 4 can be hot - stamped again, and the operation is relatively convenient.

[0033] By providing the hot stamping die block 6, the arc surface of the cosmetic case 4 can be hot - stamped, solving the problem that the prior art can only hot - stamp the flat surface of the cosmetic case 4. At the same time, the structure is relatively simple and the operation is relatively convenient.

[0034] The lifting mechanism includes a lifting component and a guiding component. The lifting component includes a servo electric cylinder 8 fixed to the top end of the machine body 1, and a mounting bracket 5 is fixed to the end of the piston rod 801 of the servo electric cylinder 8.

[0035] When it is necessary to drive the hot stamping die block 6 to lift, start the servo electric cylinder 8, drive the mounting bracket 5 to lift through the piston rod 801, so as to drive the hot stamping die block 6 to lift.

[0036] The guiding component includes a guide rail 9 fixed to the side wall of the machine body 1, and a guiding block 10 cooperating with the guide rail 9 is fixed to the side wall of the mounting bracket 5.

[0037] The stability of the mounting bracket 5 during lifting is improved.

[0038] The conveying component includes two groups of adjusting components symmetrically arranged on the side wall of the mounting bracket 5. A first guide wheel 11 is provided on the side wall of the adjusting component. A second guide wheel 12, a connecting shaft 13 and a winding roller 14 are rotatably connected to the side wall of the mounting bracket 5. A guide roller 15 is rotatably connected to the side wall of the connecting shaft 13.

[0039] The aluminized foil 701 released from the aluminized foil roll 7 passes through two first guide wheels 11, a second guide wheel 12 and a guide roller 15 in sequence, and then winds around the winding roller 14. When the hot stamping of the cosmetic shell 4 is completed, start the transmission component to drive the winding roller 14 to rotate, so as to wind the aluminized foil 701 after hot stamping, which is convenient for hot stamping the cosmetic shell 4 again. At the same time, by providing the adjusting component, the distance between the aluminized foil 701 and the cosmetic shell 4 can be adjusted.

[0040] The transmission component includes two belt pulleys 16 respectively fixed to the ends of the connecting shaft 13 and the winding roller 14. A belt 17 is installed between the two belt pulleys 16. A motor 18 is fixed to the side wall of the mounting bracket 5, and the output end of the motor 18 is fixedly connected to one of the belt pulleys 16.

[0041] When it is necessary to drive the winding roller 14 to rotate, start the motor 18 to drive one of the belt pulleys 16 to rotate. One of the belt pulleys 16 rotates to drive the other belt pulley 16 to rotate through the belt 17, so as to drive the winding roller 14 to rotate.

[0042] The adjusting component includes an adjusting rod 19 and a screw 20. An adjusting groove 1901 is formed on the side wall of the adjusting rod 19. The first guide wheel 11 is rotatably connected to the side wall of the adjusting rod 19. The protruding end of the screw 20 passing through the adjusting groove 1901 is screwed to the side wall of the mounting bracket 5.

[0043] When it is necessary to adjust the distance between the cosmetic shell 4 and the anodized aluminum foil 701, loosen the screw 20 to drive the adjustment rod 19 to move and rotate. After adjusting the first guide wheel 11 to the desired position, tighten the screw 20 to fix the first guide wheel 11 at the desired position, thereby adjusting the distance between the cosmetic shell 4 and the anodized aluminum foil 701. When the cosmetic shell 4 sleeve is placed in the positioning groove 301, the cosmetic shell 4 is prevented from contacting the anodized aluminum foil 701.

[0044] A rubber pad 21 is fixed on the inner wall of the positioning groove 301 .

[0045] When the cosmetic shell 4 is inserted into the positioning groove 301 , the cosmetic shell 4 will not move easily when not subjected to external force, thereby preventing the hot stamping quality of the cosmetic shell 4 from being affected.

[0046] Working principle:

[0047] When the cosmetic shell 4 needs to be stamped, the anodized aluminum foil 701 released by the anodized aluminum foil plate 7 passes through two first guide wheels 11, a second guide wheel 12 and a guide roller 15 in sequence, and then is wound around the receiving roller 14. Then, the cosmetic shell 4 sleeve is placed in the positioning groove 301, so that the anodized aluminum foil 701 is located between the stamping mold block 6 and the cosmetic shell 4. The servo electric cylinder 8 is started, and the mounting frame 5 is driven to move downward through the piston rod 801, thereby driving the stamping mold block 6 to move downward to press the anodized aluminum foil 701, and driving the anodized aluminum foil 701 to abut against the upper end of the cosmetic shell 4, and making The cosmetic shell 4 is inserted into the hot stamping mold groove 601, so that the curved surface of the cosmetic shell 4 can be hot stamped. After the hot stamping is completed, the servo electric cylinder 8 drives the mounting frame 5 back to its original position, and the motor 18 is started to drive one of the pulleys 16 to rotate. The rotation of one of the pulleys 16 drives the other pulley 16 to rotate through the belt 17, thereby driving the receiving roller 14 to rotate, so as to reel up the electrochemical aluminum foil 701 after hot stamping, and then take out the hot stamped cosmetic shell 4, repeat the above operation, and the cosmetic shell 4 can be hot stamped again, which is relatively convenient to operate.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A hot stamping and embossing device, comprising a body (1), characterized in that: A mounting seat (2) is fixed at the upper end of the body (1), a positioning block (3) is fixed at the upper end of the mounting seat (2), a positioning groove (301) matching with the cosmetic shell (4) is formed on the side wall of the positioning block (3), a lifting mechanism is provided at the top of the body (1), a mounting frame (5) is provided at the lower end of the lifting mechanism, a hot stamping block (6) is fixed at the lower end of the mounting frame (5), a hot stamping groove (601) matching with the cosmetic shell (4) is formed at the lower end of the hot stamping block (6), an electrochemical aluminum foil plate (7) is installed on the side wall of the mounting frame (5), and a conveying mechanism is provided on the side wall of the body (1), the conveying mechanism comprises a conveying component and a transmission component.

2. The hot stamping and embossing equipment according to claim 1, characterized in that: The lifting mechanism comprises a lifting assembly and a guide assembly. The lifting assembly comprises a servo electric cylinder (8) fixed on the top of the machine body (1). The mounting frame (5) is fixed on the end of the piston rod (801) of the servo electric cylinder (8).

3. The hot stamping and embossing equipment according to claim 1, characterized in that: The guide assembly comprises a guide rail (9) fixed on the side wall of the machine body (1), and a guide block (10) matched with the guide rail (9) is fixed on the side wall of the mounting frame (5).

4. The hot stamping and embossing equipment according to claim 1, characterized in that: The conveying assembly comprises two groups of adjustment assemblies symmetrically arranged on the side wall of the mounting frame (5), a first guide wheel (11) is arranged on the side wall of the adjustment assembly, a second guide wheel (12), a connecting shaft (13) and a receiving roller (14) are rotatably connected to the side wall of the mounting frame (5), and a guide roller (15) is rotatably connected to the side wall of the connecting shaft (13).

5. The hot stamping and embossing device according to claim 4, characterized in that: The transmission assembly comprises two pulleys (16) respectively fixed to the ends of the connecting shaft (13) and the receiving roller (14), a belt (17) is installed between the two pulleys (16), a motor (18) is fixed on the side wall of the mounting frame (5), and the output end of the motor (18) is fixedly connected to one of the pulleys (16).

6. The hot stamping and embossing device according to claim 4, characterized in that: The adjustment assembly comprises an adjustment rod (19) and a screw (20); an adjustment groove (1901) is formed on the side wall of the adjustment rod (19); the first guide wheel (11) is rotatably connected to the side wall of the adjustment rod (19); and the protruding end of the screw (20) passes through the adjustment groove (1901) and is screwed on the side wall of the mounting frame (5).

7. The hot stamping and embossing equipment according to claim 1, characterized in that: A rubber pad (21) is fixed on the inner wall of the positioning groove (301).

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