CN110180965A - A kind of blanking apparatus of band embossing - Google Patents

Abstract

The invention discloses a blanking device with embossing, which comprises a machine frame, a feeding frame and a winding frame. The mechanism drives the upper mold to move up and down. The upper mold is provided with a punching head and an embossing head. The workbench is provided with a nozzle and a pushing mechanism. There is a connecting frame, and the connecting frame is provided with a material receiving channel, the material receiving channel is inclined, the upper end of the material receiving channel is hinged with the connecting frame, the lower end of the material receiving channel is in contact with the lower mold, and the working A drive member for driving the slider to move is arranged on the table, and a blanking channel is opened on the work table. The punching device with embossing does not need to be frequently cleaned by humans during the working process, the operation is simpler and more convenient, and the overall production efficiency is improved.

Description

A punching device with embossing

technical field

The invention relates to a punching device, in particular to a punching device with embossing.

Background technique

With the rapid development of the current clothing industry, buttons are not limited to practical functions, and various buttons with special shapes or engraved surfaces have become part of the appearance of clothing. Now there is a punching device with embossing on the market, including a frame, a feeding frame and a winding frame. The driving mechanism drives the upper mold to move up and down. The upper mold is equipped with a punching head and an embossing head. When working, a roll of metal belt is installed on the discharge rack, and water is sprayed on the metal belt during transportation. Cooling and lubricating. When passing through the lower die and upper die, the punching head will punch out a metal sheet first, and the metal sheet is pushed to the bottom of the embossing head through the push rod, and then the metal sheet is embossed by the embossing head. The metal sheet that has been embossed will adhere to the embossing head, blow it off through the nozzle, and the inclined material receiving channel moves sideways. The metal sheet falls to the material receiving channel and slides down through the material receiving channel to realize blanking. Thereby completing the production of a button cover.

There is a problem with the above-mentioned blanking device. During the blanking process of the water-sprayed metal sheet through the feeding channel, a part of the metal sheet is easy to adhere to the feeding channel, which will affect the subsequent blanking. It is often necessary to manually clean it up, which is troublesome to operate and affects the overall production efficiency.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a punching device with embossing, which does not need to be cleaned frequently by humans during the working process, and it is easy to operate. More simple and convenient, improve the overall production efficiency.

Above-mentioned purpose of the invention of the present invention is achieved through the following technical solutions:

A blanking device with embossing, including a frame, a feeding rack and a winding frame, a worktable is arranged on the frame, a lower die and an upper die are arranged on the work table, and the upper die drives the upper die through a driving mechanism Moving up and down, the punching head and embossing head are set on the upper die, the nozzle and the pushing mechanism are set on the workbench, the slide block is slidably connected on the workbench, and the slide block is provided with a connecting frame, The connecting frame is provided with a material receiving channel, the material receiving channel is inclined, the upper end of the material receiving channel is hinged with the connecting frame, the lower end of the material receiving channel is in contact with the lower die, and the workbench is provided with A driving member for driving the slider to move, and a blanking channel is opened on the workbench.

By adopting the above technical scheme, one end of the material receiving channel is hinged on the connecting frame. When the connecting frame is removed from the upper part of the lower die, the material receiving channel will come upright under its own gravity, and there is a dumping The process makes it harder for the metal sheet to adhere to the material receiving channel, and does not need to be cleaned frequently by humans. The operation is simpler and more convenient, and the overall production efficiency is improved.

The present invention is further configured as follows: the workbench is surrounded by a baffle plate relative to the opening of the blanking channel.

By adopting the above-mentioned technical scheme, the setting of the baffle plate enables the metal sheet dropped from the material receiving channel to enter the blanking channel more smoothly, and is not easy to fall to the outside.

The present invention is further provided that: the other end of the material receiving channel is hinged with the connecting frame is provided with a spring, and the other end of the spring is fixed on the workbench.

After a long time of use, the material-connecting channel is prone to jamming and does not rotate. By adopting the above technical solution, the spring is set to pull the material-connecting channel to rotate during the moving process of the material-connecting channel so that it is not easy to be stuck. .

The present invention is further configured as follows: a brush roller is rotatably arranged on the baffle plate, bristles are arranged on the brush roller, and a linkage assembly is arranged between the brush roller and the connecting frame.

By adopting the above technical solution, the bristles can clean the material receiving channel. On the one hand, it can clean the water stains on the material receiving channel, and on the other hand, even if there is a metal sheet attached to the material receiving channel, it will be cleaned. Down, to further ensure that the metal sheet is not easy to stick to the splice channel.

The present invention is further provided that: the linkage assembly includes two contradictory rollers, one of which is sleeved on the brush roller, and the other is rotatably arranged on the material blocking plate and rolled on the receiving frame.

By adopting the above technical solution, such a structure can make the brush roller rotate clockwise, and can clean the metal sheet from the material receiving channel more smoothly.

The present invention is further configured as: the bottom wall of the material receiving channel is provided with several through holes.

By adopting the above technical solution, the setting of the through hole can reduce the contact area between the metal sheet and the material receiving channel, so that the metal sheet is not easy to be adsorbed on the material receiving channel.

The present invention is further provided that: the bottom wall of the material receiving channel is arc-shaped.

By adopting the above technical scheme, the arc-shaped bottom wall of the material receiving channel prevents the metal sheet from being completely attached to the bottom wall of the material receiving channel, making it difficult for the metal sheet to be adsorbed on the bottom wall of the material receiving channel.

The present invention is further configured as follows: the connecting frame and the slider are fixed by bolts, the connecting frame is provided with a waist hole, and the bolt passes through the waist hole and is threadedly connected with the slider.

By adopting the above technical solution, the setting of the waist-shaped hole can make the front and rear positions of the connecting frame slightly adjusted according to the needs of different situations, thereby expanding its application range.

In summary, the beneficial technical effects of the present invention are:

1. During the working process of the punching device with embossing, the material receiving channel can be turned over automatically after receiving the material, so that the material can fall smoothly, and there is no need to manually clean the material receiving channel. More simple and convenient, improve the overall production efficiency.

2. There are bristles to scrub the material-connecting channel, so that oil is not easy to accumulate in the material-connecting channel.

Description of drawings

Fig. 1 is a schematic perspective view of the first embodiment of the present invention.

Fig. 2 is a three-dimensional structure diagram of the rack in Fig. 1 .

Fig. 3 is an enlarged view of A in Fig. 1 .

Fig. 4 is an enlarged view of B in Fig. 2 .

Fig. 5 is a schematic diagram of the structure of the receiving channel in the second embodiment of the present invention.

In the figure, 1. Rack; 2. Unwinding rack; 3. Rolling rack; 4. Workbench; 5. Lower die; 6. Upper die; 7. Punching head; 8. Embossing head; 9. Nozzle; 10. Pushing mechanism; 11. Slider; 12. Connecting frame; 13. Material receiving channel; 14. Driving part; 15. Blanking channel; 16. Blocking plate; 17. Spring; 18. Brush roller; 19. Bristles; 20. Linkage components; 21. Rollers; 22. Through holes; 23. Bolts; 24. Waist holes.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

The embodiments of this specific implementation mode are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the present invention should be covered by the present invention. within the protection scope of the present invention.

Embodiment one

Referring to Fig. 1 and Fig. 2, it is a punching device with embossing disclosed by the present invention, including a frame 1, a workbench 4 is arranged on the frame 1, and a discharge rack 2 is arranged on the front side of the frame 1 , a winding frame 3 is arranged on the rear side of the frame 1, an upper mold 6 and a lower mold 5 are arranged on the workbench 4, the upper and lower movements of the upper mold 6 are driven by a motor, and the upper mold 6 is provided with a punching head 7 and the embossing head 8, the material strip punched out by the punching head 7 is pushed to the bottom of the embossing head 8 by the pushing mechanism 10 and then embossed. The pushing mechanism 10 is arranged on the right side of the workbench 4, and The material mechanism 10 includes a sliding block 11 arranged on the workbench 4, and a pushing plate arranged on the sliding block 11. The sliding block 11 slides back and forth through the air cylinder, which is connected with the air compressor.

As shown in Fig. 3, after the embossing head 8 is pressed, the material sheet will adhere to the embossing head 8, and a nozzle 9 is provided on the workbench 4 to blow the material sheet down, and the nozzle 9 is connected with the air compressor, The left side is provided with a material receiving mechanism, the material receiving mechanism includes a material receiving channel 13 and a slider 11, the slider 11 is slidably connected to the left side of the workbench 4, and the slider 11 and the material receiving channel 13 pass through the connecting frame 12 Connection, the slider 11 moves back and forth through the driving part 14, the driving part 14 is a cylinder, the cylinder is connected with the air compressor, the driving part 14 can also be a hydraulic cylinder, the connecting frame 12 is fixed on the sliding block 11 by the bolt 23, and the connecting frame 12 is provided with a waist-shaped hole 24, and the bolt 23 passes through the waist-shaped hole 24 and is threadedly connected with the slide block 11; The lower end of 13 is in contact with the lower die 5, and a number of through holes 22 are arranged on the bottom plate of the material receiving channel 13, and a blanking channel 15 is arranged on the left side of the lower die 5, and the blown tablets are poured into the material through the receiving channel. Blanking is realized in the blanking channel 15, and a material blocking plate 16 is surrounded at the blanking channel 15, which can make the tablet difficult to fall outside the blanking channel 15.

In conjunction with Fig. 4, it is a schematic diagram after the rotation of the material receiving channel 13. The material blocking plate 16 is removed, and a spring 17 is arranged at the lower end of the material receiving channel, and the other end of the spring 17 is fixed on the workbench 4, and the material receiving channel is docked. The lower end of 13 plays the role of tightening, and the inner side of material blocking plate 16 is provided with brush roller 18 rotationally, is provided with bristles 19 on brush roller 18, is provided with between brush roller 18 and connecting frame 12 The linkage assembly 20 can convert the left and right movement of the connecting frame 12 into the rotation of the brush roller 18, and brush the material receiving channel 13; The brush rollers 18 rotate together, and the other is rotatably arranged on the material blocking plate 16 and rolled on the receiving frame.

The implementation principle of the above-mentioned embodiment is: when working, install a roll of metal strip on the discharge rack 2, and the strip is passed between the upper mold 6 and the lower mold 5, and just after passing through the lower mold 5 and the upper mold When die 6, the punching head 7 will first punch out a blank, and the blank is pushed to the bottom of the embossing head 8 through the pushing mechanism 10, and then the metal sheet is embossed by the embossing head 8, and the finished material is embossed. The sheet will adhere to the embossing head 8, and blow it off through the nozzle 9. While blowing off, the material receiving channel 13 quickly moves sideways to receive the material, and then moves back sideways again after receiving the material. In the process of removing 13 from the lower die 5, the receiving channel 13 is slowly erected under the action of its own gravity and the spring 17 to dump the material, and at the same time, the retraction movement of the connecting frame 12 will drive the brush The roller 18 rotates. When the material receiving channel 13 touches the brush roller 18, it can be brushed. After the material sheet falls, it will fall into the blanking channel 15 to realize blanking, thereby completing the production of a button cover .

Embodiment two

Referring to Figure 5, it is a punching device with embossing disclosed by the present invention. The main difference from Embodiment 1 is that the bottom of the material receiving channel in Embodiment 2 is arc-shaped, and there is no need to open a through hole 22 on the bottom plate. .

Claims (8)

1. A blanking device with embossing, comprising a frame (1), a feeding frame (2) and a winding frame (3), a workbench (4) is arranged on the frame (1), and the workbench (4) is provided with lower mold (5) and upper mold (6), upper mold (6) drives upper mold (6) to move up and down through driving mechanism, and upper mold (6) is provided with punching head (7) and Embossing head (8), said workbench (4) is provided with nozzle (9) and pushing mechanism (10), it is characterized in that: said workbench (4) is slidably connected with slide block (11), The slider (11) is provided with a connecting frame (12), the connecting frame (12) is provided with a material receiving channel (13), and the material receiving channel (13) is arranged obliquely, and the material receiving channel The upper end of (13) is hinged with the connecting frame (12), the lower end of the material receiving channel (13) is in contact with the lower mold (5), and the workbench (4) is provided with a driving member for driving the slider (11) to move (14), the workbench (4) is provided with a blanking channel (15). 2. A punching device with embossing according to claim 1, characterized in that: the workbench (4) is surrounded by a baffle plate (16) opposite to the opening of the blanking channel (15). 3. A punching device with embossing according to claim 2, characterized in that: a spring (17) is provided on the other end of the receiving channel (13) which is hinged to the connecting frame (12) , the other end of the spring (17) is fixed on the workbench (4). 4. A punching device with embossing according to claim 1, characterized in that: a brush roller (18) is rotatably arranged on the material blocking plate (16), and the brush roller (18) ) is provided with bristles (19), and a linkage assembly (20) is provided between the brush roller (18) and the connecting frame (12). 5. A punching device with embossing according to claim 4, characterized in that: the linkage assembly (20) includes two rollers (21) set in conflict, and one of the rollers (21) is sleeved on the On the brush roller (18), the other is rotatably arranged on the material retaining plate (16) and rolled on the receiving frame. 6. The punching device with embossing according to claim 1, characterized in that: the bottom wall of the material receiving channel (13) is provided with several through holes (22). 7. A punching device with embossing according to claim 1, characterized in that: the bottom wall of the material receiving channel (13) is arc-shaped. 8. A punching device with embossing according to claim 1, characterized in that: the connecting frame (12) and the slider (11) are fixed by bolts (23), and the connecting frame ( 12) is provided with waist-shaped hole (24), and bolt (23) passes waist-shaped hole (24) and slide block (11) threaded connection.