CN207481432U - A bronzing machine - Google Patents

Abstract

The utility model discloses a gilding press has solved current gilding press and has pushed down work handle through manual, realizes the decline of heating head, and the degree of automation of this kind of gilding press is very low, at the in-process of product batch processing, the lower problem of its work efficiency, and its technical scheme main points are: the workbench is connected with the machine body in a sliding manner, and the machine body is fixedly connected with a horizontal cylinder for driving the workbench to move horizontally; the side surface of the machine body is fixedly connected with a support frame, the support frame is fixedly connected with a vertical cylinder for driving the heating rubber roller to vertically move, and the horizontal cylinder is electrically connected with the vertical cylinder; the supporting frame is fixedly connected with a horizontally arranged fixing frame, one end of the fixing frame is provided with an unwinding mechanism used for unwinding foil paper, the other end of the fixing frame is provided with a winding mechanism used for winding the foil paper, a pressing mechanism used for pressing the foil paper is arranged in the middle of the fixing frame, and the effect of improving the working efficiency of the stamping machine is achieved.

Description

A bronzing machine

technical field

The utility model relates to the technical field of printing and packaging equipment, more specifically, it relates to a bronzing machine.

Background technique

Hot stamping refers to the process of hot stamping anodized aluminum foil on the surface of the substrate under a certain temperature and pressure; the graphics and texts of anodized aluminum hot stamping show a strong metallic luster, bright colors and never fade, making the product high-grade Feel and give people the enjoyment of beauty.

The Chinese patent announcement number is now retrieved as CN102092184A, which discloses a manual connecting rod hot stamping machine, including a body, a base, and a heating head. Equipped with a lifting handle, the upper side of the lifting handle is equipped with a lifting screw, the lifting screw supports the workbench, and a pull rod is installed on the front edge of the lower part of the workbench; a toggle shaft is installed in the middle of the upper part of the machine body, and a working handle is installed at the right end of the toggle shaft.

In the hot stamping machine mentioned above, during the hot stamping process, the foil passes between the working table and the hot stamping heating device, and the unprocessed foil is wound on the foil storage rod, and the hot stamped foil is wound on the roll foil Collect it on the rod, and manually press down the working handle to realize the lowering of the heating head and realize the hot stamping operation; but the automation degree of this kind of hot stamping machine is very low, and the heating head needs to be manually operated to fall. In the process of batch processing of products, its work less efficient.

Utility model content

The purpose of the utility model is to provide a hot stamping machine, which has the effect of improving the working efficiency of the hot stamping machine.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a bronzing machine, including a machine body, a workbench and heating rubber rollers, the workbench is connected to the body in a sliding manner, and the body is fixedly connected with a device for driving the workbench level A moving horizontal cylinder; the side of the body is fixedly connected with a support frame, and the support frame is fixedly connected with a vertical cylinder for driving the heating rubber roller to move vertically, and the horizontal cylinder is electrically connected with the vertical cylinder; the support frame is fixedly connected with a horizontal The fixed frame is provided, one end of the fixed frame is provided with an unwinding mechanism for unwinding the foil, the other end is provided with a winding mechanism for winding the foil, and the middle of the fixed frame is provided with a pressing mechanism for compressing the foil.

By adopting the above-mentioned technical scheme, in the process of product bronzing, start the vertical cylinder, which can drive the heating rubber roller to move vertically downward; when the heating rubber roller is in contact with the product, the vertical cylinder stops moving, and at the same time, When the horizontal cylinder is started, the horizontal cylinder drives the worktable to move, and the worktable moves to drive the product to move, so as to realize product bronzing; the electrical connection between the horizontal cylinder and the vertical cylinder improves the automation of the bronzing machine; The working table moves; the winding mechanism facilitates the neat collection of the foil paper after use; the pressing mechanism can make the foil paper closely fit the product.

The utility model is further configured as follows: the support frame is provided with a first point contact for controlling the reciprocating movement of the telescopic rod of the vertical cylinder, and the body is provided with a telescopic rod for controlling the horizontal cylinder

The second point contact that moves back and forth; the second point contact includes a limit block and a travel switch, the limit block is fixedly connected to the workbench, and the travel switch is fixedly connected to the body; the first point contact and the second point contact The components have the same structure, and the body is provided with a button for activating the vertical cylinder.

By adopting the above technical scheme, in the process of bronzing the product, start the button to make the vertical cylinder drive the heating rubber roller to move vertically downward; when the heating rubber roller contacts the product, the first point contact is activated to make the vertical The cylinder stops moving, and at the same time, the horizontal cylinder drives the worktable to move, and the movement of the worktable drives the product to move to realize product bronzing; when the bronzing is completed, the second point contact is activated to stop the horizontal cylinder, and at the same time, the telescopic rod of the vertical cylinder Retract; after the vertical cylinder returns to the initial state, the horizontal cylinder also returns to the initial state. Repeat the above actions to continue processing the product; use the limit block and the travel switch, when the limit block and the travel switch touch, The movement of the vertical cylinder and the horizontal cylinder can be stopped immediately, which is convenient for controlling the motion state of the vertical cylinder and the horizontal cylinder.

The utility model is further configured as follows: the second point contact also includes an adjustment rod fixedly connected with the workbench, the adjustment rod is extended along the moving direction of the workbench; Bolt that can be squeezed against the adjustment lever.

By adopting the above technical solution, the limit block is socketed with the adjustment rod, which facilitates the control of the moving position of the horizontal cylinder and improves the flexibility of the second point contact.

The utility model is further configured as follows: the support frame is rotatably connected with a lifting screw rod, the lifting screw rod is sleeved with a lifting block, and the vertical cylinder is fixedly connected with the lifting block.

By adopting the above technical scheme, the vertical height of the heating rubber roller can be adjusted by using the lifting screw rod, which is convenient for the heating rubber roller to process products of different heights, and improves the flexibility of the bronzing machine.

The utility model is further configured as follows: the end of the telescopic rod of the vertical cylinder is fixedly connected with a moving frame, the heating rubber roller is rotatably connected with the moving frame; the moving frame is fixedly connected with a first motor, and the rotating shaft of the first motor is meshed with Heating the first chain of the cot sleeve.

By adopting the above technical solution, using the first motor to drive the heating rubber roller to rotate, the frictional resistance between the heating rubber roller and the bronzing foil paper can be reduced during the bronzing process, thereby reducing the relative misalignment between the bronzing foil paper and the product Occurs, improving the stability of the hot stamping machine.

The utility model is further configured as follows: the unwinding mechanism includes an unwinding shaft, an unwinding cylinder, and a second motor fixedly connected to the fixed frame, the end of the fixed frame is rotatably connected with a gear, and the gear is sleeved with a rotation mechanism with the second motor. The second chain with shaft meshing; one end of the unwinding shaft is inserted into the gear and fixed by bolts, and the other end of the unwinding shaft is clamped with the fixed frame; the unwinding drum is socketed with the unwinding shaft and fixed by bolts.

By adopting the above-mentioned technical scheme and using the second motor, the unwinding drum can continuously unwind the foil paper. After completing one stamping, the unwinding drum for reverse feeding can tighten the loose foil paper; The card connection is convenient for the installation and removal of the reel.

The utility model is further configured as follows: the rewinding mechanism includes a rewinding shaft, a rewinding drum and a third motor fixedly connected to the fixed frame, the side of the fixed frame is fixedly connected to the support plate, the rewinding shaft is rotatably connected to the support plate, and the rewinding drum is connected to the support plate The rewinding shaft is socketed; the first finale shaft and the second finale shaft are rotatably connected inside the fixed frame, and one end of the first finale shaft is fixedly connected with the rotating shaft of the third motor; the first finale shaft is socketed with a belt, and the other end of the belt is socketed with the winding shaft; The third motor is electrically connected with the horizontal cylinder.

By adopting the above-mentioned technical scheme, the used foil paper can be flattened and then rewound by using the first final roller and the second final roller, which facilitates the rewinding drum to rewind the foil paper neatly; The connection can make the third motor and the horizontal cylinder start and close at the same time, which improves the reliability of the winding mechanism.

The utility model is further configured as follows: the pressing mechanism includes a pressure roller and two adjustment frames arranged in parallel, the adjustment frames are fixedly connected with the fixed frame, and the two ends of the pressure roller are respectively fixedly connected with the two adjustment frames; Waist-shaped holes are provided, and the waist-shaped holes are extended along the length direction of the adjustment frame, and the waist-shaped holes are inserted with bolts that can be threaded with the fixing frame.

By adopting the above-mentioned technical scheme and using the pressing roller, the conveyed foil can be pressed tightly, which is convenient for product bronzing; the position of the adjustable frame can be adjusted by using the waist-shaped hole, which is convenient for controlling the tension degree of the foil and improves the pressing mechanism. Flexibility of use.

The utility model is further configured as follows: the pressing roller is sleeved with two symmetrically arranged spacer rings.

By adopting the above-mentioned technical solution and using the limit ring, during the process of conveying the foil paper, it is possible to avoid the situation that the foil paper shakes and affects the bronzing of the product.

To sum up, the utility model has the following beneficial effects: the electrical connection between the horizontal cylinder and the vertical cylinder improves the automation of the bronzing machine; Collect the used foil neatly; use the pressing mechanism to make the foil and the product closely fit; use the limit block and the travel switch, when the limit block and the travel switch touch, the vertical cylinder and the horizontal cylinder can be Immediately stop the movement, which is convenient to control the motion state of the vertical cylinder and the horizontal cylinder; the third motor and the horizontal cylinder are electrically connected, so that the third motor and the horizontal cylinder can be started and closed at the same time.

Description of drawings

Fig. 1 is the overall structure schematic diagram in the embodiment;

Fig. 2 is the enlarged schematic diagram of place A in Fig. 1;

Fig. 3 is a schematic diagram of the connection structure between the heating rubber roller and the moving frame in the embodiment;

Fig. 4 is the structural representation of unwinding mechanism in the embodiment;

Fig. 5 is a schematic structural view of a winding mechanism in an embodiment;

Fig. 6 is a structural schematic diagram of the pressing mechanism in the embodiment.

Among the figure: 1, machine body; 11, slide rail; 12, workbench; 13, horizontal cylinder; 14, mould; 15, threaded hole; 2, support frame; 21, lifting screw rod; 22, lifting block; 24, moving frame; 25, heating rubber roller; 26, extension plate; 27, first motor; 28, first chain; 3, first point contact piece; 4, second point contact piece; 41, Stroke switch; 42, limit block; 43, adjusting rod; 44, inclined plane; 5, fixed frame; 6, unwinding mechanism; 61, extension frame; 62, hanging plate; 63, second motor; 64, gear; 65. Second chain; 66. Unwinding shaft; 67. Unwinding drum; 7. Rewinding mechanism; 71. Support plate; 72. Rewinding shaft; 73. Rewinding drum; 74. First finale; 75. Second finale 76, belt; 77, the third motor; 8, pressing mechanism; 81, adjusting frame; 82, pressure roller; 83, limit ring;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment: A kind of bronzing machine, as shown in Figure 1, comprises body 1, workbench 12 and heating rubber roller 25, and workbench 12 is provided with threaded hole 15, is fixedly connected with mold 14 by bolt, adopts in the present embodiment The mold 14 of the radio casing; the end surface of the body 1 facing the heating rubber roller 25 is fixedly connected with two parallel slide rails 11, the workbench 12 is slidingly connected with the slide rails 11, and the side of the body 1 near the end of the slide rail 11 is fixedly connected There is a horizontal cylinder 13 for driving the horizontal movement of the workbench 12; the side of the body 1 parallel to the slide rail 11 is fixedly connected with a support frame 2, the support frame 2 is vertically arranged, and the support frame 2 is fixedly connected with a vertical heating roller 25 for driving To the vertical cylinder 23 that moves, the horizontal cylinder 13 is electrically connected with the vertical cylinder 23; the support frame 2 is fixedly connected with a horizontally arranged fixed frame 5, and the fixed frame 5 is made of two parallel bars, and one end of the fixed frame 5 is provided with a The unwinding mechanism 6 for unwinding the foil paper is provided with a winding mechanism 7 for rewinding the foil paper at the other end, and four pressing mechanisms 8 for compressing the foil paper are arranged in the middle of the fixed frame 5 .

In the process of product bronzing, start the vertical cylinder 23, and the vertical cylinder 23 can drive the heating rubber roller 25 to move vertically downward; when the heating rubber roller 25 contacts the product, the vertical cylinder 23 stops moving, and simultaneously The cylinder 13 is started, so that the horizontal cylinder 13 drives the workbench 12 to move, and the movement of the workbench 12 drives the product to move, so as to realize product bronzing; the electrical connection between the horizontal cylinder 13 and the vertical cylinder 23 improves the automation of the bronzing machine; the unwinding mechanism is used to 6. It is convenient for the foil to move along with the worktable 12; the winding mechanism 7 is convenient for neatly collecting the foil after use; the pressing mechanism 8 can be used to make the foil closely adhere to the product.

As shown in Figures 1 and 2, the support frame 2 is provided with a first point contact 3 for controlling the reciprocating movement of the telescopic rod of the vertical cylinder 23, and the body 1 is provided with a second contact 3 for controlling the reciprocating movement of the telescopic rod of the horizontal cylinder 13. The point contact 4; the second point contact 4 includes a limit block 42 and a travel switch 41, the limit block 42 is fixedly connected with the workbench 12, and the travel switch 41 is fixedly connected with the body 1; the first point contact 3 and the second The point contacts 4 have the same structure, and the body 1 is provided with a button 9 for starting the vertical cylinder 23; in the process of bronzing the product, starting the button 9 can make the vertical cylinder 23 drive the heating rubber roller 25 to move vertically downward; When the heating rubber roller 25 is in contact with the product, the first point contact 3 is activated, so that the vertical cylinder 23 stops moving, and at the same time, the horizontal cylinder 13 drives the workbench 12 to move, and the workbench 12 moves to drive the product to move, thereby realizing product bronzing; After completion, the second point contact 4 starts to make the horizontal cylinder 13 stop moving, and simultaneously the telescopic rod of the vertical cylinder 23 is retracted; after the vertical cylinder 23 got back to the initial state, the horizontal cylinder 13 also got back to the initial state, repeatedly The above actions can continue to process the product; using the limit block 42 and the travel switch 41, when the limit block 42 and the travel switch 41 touch, the vertical cylinder 23 and the horizontal cylinder 13 can stop moving immediately, which is convenient for controlling the vertical cylinder. The movement state of the cylinder 23 and the horizontal cylinder 13.

The second point contact 4 also includes an adjusting rod 43 fixedly connected to the workbench 12, and the adjusting rod 43 extends along the moving direction of the workbench 12; The bolt that is squeezed against the adjusting rod 43; the two ends of the limiting block 42 are both facing away from the limiting block 42 and pointing to the inclined plane 44 of the central axis of the adjusting rod 43; the limiting block 42 and the adjusting rod 43 are socketed to facilitate the control of the level The moving position of the cylinder 13 improves the flexibility of using the second point contact 4 .

The support frame 2 is rotatably connected with a lifting screw 21, the lifting screw 21 is sleeved with a lifting block 22, and the vertical cylinder 23 is fixedly connected with the lifting block 22; the vertical height of the heating rubber roller 25 can be adjusted by using the lifting screw 21, It is convenient for the heating rubber roller 25 to process products of different heights, and the flexibility of using the bronzing machine is improved.

As shown in Figure 3, the end of the telescopic rod of the vertical cylinder 23 is fixedly connected with a moving frame 24, and the heating rubber roller 25 is connected with the moving frame 24 in rotation; the side of the moving frame 24 is fixedly connected with an extension plate 26, and the extension plate 26 Fixedly connected with the first motor 27, the rotating shaft of the first motor 27 is engaged with the first chain 28, the other end of the first chain 28 is socketed with the heating rubber roller 25; the heating rubber roller 25 is driven by the first motor 27 to rotate, During the process, the frictional resistance between the heating rubber roller 25 and the bronzing foil paper can be reduced, thereby reducing the relative misalignment between the bronzing foil paper and the product, and improving the stability of the bronzing machine.

As shown in Figure 4, unwinding mechanism 6 comprises unwinding shaft 66, unwinding drum 67 and the second motor 63 that is fixedly connected with fixed frame 5, and fixed frame 5 ends are fixedly connected with suspension plate 62 by bolt, and second motor 63 It is fixedly connected with the hanging plate 62; the end of the fixed frame 5 is fixedly connected with an extension frame 61, and the end of the extension frame 61 is rotatably connected with a gear 64, and the gear 64 is sleeved with a second motor that meshes with the rotation shaft of the second motor 63. Chain 65; one end of unwinding shaft 66 is plugged with gear 64, and is fixed by bolts, and the other end of unwinding shaft 66 is clamped with fixed frame 5; unwinding drum 67 is socketed with unwinding shaft 66, and is fixed by bolts (not shown in the figure ); using the second motor 63, the unwinding drum 67 can continue to unwind the foil paper. After completing a hot stamping, the unwinding drum 67 that reverses the feeding can tighten the loose foil paper; use the unwinding shaft 66 and the fixed frame 5, it is convenient to install and dismount the reel 67.

As shown in Figures 1 and 5, the winding mechanism 7 includes a winding shaft 72, a winding drum 73 and a third motor 77 fixedly connected to the fixed frame 5, the side of the fixed frame 5 is fixedly connected to the support plate 71, and the winding shaft 72 is connected to the support The plate 71 is rotatably connected, and the reel 73 is socketed with the rewind shaft 72; the inside of the fixed frame 5 is rotatably connected with a first final shaft 74 and a second final shaft 75, and the first final shaft 74 and the second final shaft 75 are arranged in parallel, and the first final shaft 74 The end part is fixedly connected with the rotating shaft of the third motor 77; the first final shaft 74 is sleeved with a belt 76, and the other end of the belt 76 is sleeved with the winding shaft 72; the third motor 77 is electrically connected with the horizontal cylinder 13; 74 and the second roller 75 can flatten the used foil and then rewind it, which is convenient for the winding drum 73 to rewind the foil neatly; the third motor 77 is electrically connected with the horizontal cylinder 13 to make the first The three motors 77 start and close simultaneously with the horizontal cylinder 13, which improves the reliability of the winding mechanism 7 in use.

As shown in Figure 6, the pressing mechanism 8 includes a pressing roller 82 and two adjusting frames 81 arranged in parallel, and the two ends of the pressing roller 82 are fixedly connected with the two adjusting frames 81 respectively; , the waist-shaped hole 85 is extended along the length direction of the adjustment frame 81; the pressure roller 82 can be used to compress the conveyed foil paper, which is convenient for product bronzing; the waist-shaped hole 85 can be used to adjust the position of the adjustment frame 81, which is convenient for controlling the foil The tension degree of paper has improved the flexibility that pressing mechanism 8 uses.

The pressure roller 82 is sleeved with two symmetrically arranged limit rings 83, the adjustment frame 81 is fixedly connected with a fixed rod 84, and the fixed rod 84 is arranged in parallel with the pressure roller 82; It can avoid the situation that the foil shakes and affects the bronzing of the product.

Working process: During the bronzing process of the product, start the button 9 to make the vertical cylinder 23 drive the heating rubber roller 25 to move vertically downward; when the heating rubber roller 25 contacts the product, the first point contact 3 is activated to make the The vertical cylinder 23 stops moving, and at the same time, the horizontal cylinder 13 drives the workbench 12 to move, and the workbench 12 moves to drive the product to move, so that the bronzing of the product is realized; after the bronzing is completed, the second point contact 4 is activated, so that the horizontal cylinder 13 stops moving, Simultaneously the telescoping link of vertical cylinder 23 is retracted; After vertical cylinder 23 got back to initial state, horizontal cylinder 13 also got back to initial state; Winding, repeating the above actions, the product can be processed continuously.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (9)

1. A bronzing machine, comprising a body (1), a workbench (12) and heating rubber rollers (25), characterized in that: the workbench (12) is slidably connected to the body (1), and the body (1) A horizontal cylinder (13) is fixedly connected to drive the workbench (12) to move horizontally; the side of the body (1) is fixedly connected to a support frame (2), and the support frame (2) is fixedly connected to a drive heating rubber roller (25 ) a vertical cylinder (23) that moves vertically, and the horizontal cylinder (13) is electrically connected with the vertical cylinder (23); ) is provided with an unwinding mechanism (6) for unwinding the foil paper at one end, a winding mechanism (7) for winding the foil paper at the other end, and a pressing mechanism (7) for pressing the foil paper in the middle of the fixing frame (5). tightening mechanism (8). 2. A kind of bronzing machine according to claim 1, characterized in that: the support frame (2) is provided with a first point contact (3) for controlling the reciprocating movement of the telescopic rod of the vertical cylinder (23), The body (1) is provided with a second point contact (4) for controlling the reciprocating movement of the telescopic rod of the horizontal cylinder (13); the second point contact (4) includes a limit block (42) and a travel switch (41 ), the limit block (42) is fixedly connected with the workbench (12), and the travel switch (41) is fixedly connected with the body (1); the first point contact (3) and the second point contact (4) structure Similarly, the body (1) is provided with a button (9) for activating the vertical cylinder (23). 3. A bronzing machine according to claim 2, characterized in that: the second point contact (4) also includes an adjustment rod (43) fixedly connected to the workbench (12), the adjustment rod (43) Extend along the moving direction of the workbench (12); the limit block (42) is socketed with the adjustment rod (43), and the limit block (42) is threaded with a bolt that can be squeezed against the adjustment rod (43). 4. A bronzing machine according to claim 1, characterized in that: the support frame (2) is rotatably connected with a lifting screw (21), and the lifting screw (21) is sleeved with a lifting block (22), Vertical cylinder (23) is fixedly connected with lifting block (22). 5. A kind of bronzing machine according to claim 1, it is characterized in that: the telescoping rod end of described vertical cylinder (23) is fixedly connected with moving frame (24), and heating rubber roller (25) and moving frame ( 24) Rotational connection; the mobile frame (24) is fixedly connected with a first motor (27), and the rotating shaft of the first motor (27) is engaged with a first chain (28) socketed with the heating rubber roller (25). 6. A bronzing machine according to claim 1, characterized in that: the unwinding mechanism (6) includes an unwinding shaft (66), an unwinding cylinder (67) and a first fixedly connected fixed frame (5). Two motors (63), the end of fixed mount (5) is connected with gear (64) in rotation, and gear (64) is sleeved with the second chain (65) that meshes with the rotating shaft of second motor (63); One end of (66) is plugged in with the gear (64), and fixed by bolts, and the other end of the unwinding shaft (66) is engaged with the fixed frame (5); the unwinding drum (67) is socketed with the unwinding shaft (66), and passed Bolt on. 7. A bronzing machine according to claim 1, characterized in that: said winding mechanism (7) comprises a winding shaft (72), a winding drum (73) and a first Three motors (77), the fixed frame (5) side is fixedly connected to the support plate (71), the winding shaft (72) is connected with the support plate (71) in rotation, and the winding drum (73) is socketed with the winding shaft (72); The inside of the frame (5) is rotatably connected with a first finale shaft (74) and a second finale shaft (75), and one end of the first finale shaft (74) is fixedly connected with the rotating shaft of the third motor (77); the first finale shaft (74) is socketed There is a belt (76), and the other end of the belt (76) is socketed with the winding shaft (72); the third motor (77) is electrically connected with the horizontal cylinder (13). 8. A kind of bronzing machine according to claim 1, characterized in that: the pressing mechanism (8) comprises a pressing roller (82) and two adjusting frames (81) arranged in parallel, and the adjusting frames (81) each Fixedly connected with the fixed frame (5), the two ends of the pressure roller (82) are fixedly connected with the two adjusting frames (81) respectively; Extending along the length direction of the adjusting frame (81), the waist-shaped hole (85) is plugged with a bolt that can be screwed with the fixing frame (5). 9. A bronzing machine according to claim 8, characterized in that: said pressure roller (82) is sleeved with two symmetrically arranged limiting rings (83).