CN212442823U

CN212442823U - Feeding, stamping and discharging system

Info

Publication number: CN212442823U
Application number: CN202021144573.9U
Authority: CN
Inventors: 张建
Original assignee: Zhuozhou Haoyuan Foil Industry Co ltd
Current assignee: Zhuozhou Haoyuan Foil Industry Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a feeding, stamping and discharging system, which comprises a material placing mechanism for placing materials, a material conveying mechanism, a stamping mechanism for stamping the materials, a waste absorbing mechanism for processing waste materials and an output mechanism for conveying finished products; the discharging mechanism comprises a plurality of groups of inflatable rollers for fixing material rolls; the feeding mechanism comprises a material supporting frame and a group of traction rollers for driving material transportation, and two ends of the material supporting frame are provided with guide assemblies; the punching mechanism comprises an upper punching die and a lower punching die, the upper punching die and the lower punching die are respectively arranged on two sides of the material, and the upper punching die is provided with a blowing nozzle. The material is pulled by a stepping motor and is sent between an upper die and a lower die of a punching machine through a feeding mechanism; after being stamped by the stamping mechanism, the finished product is separated from the die by blowing out gas from a gas pipeline in the die, naturally falls under the action of gravity, falls onto a conveyor belt of a discharging machine, and is conveyed out. The waste material produced in the process is sucked away by the waste suction device. The system is simple, and the production efficiency is greatly improved.

Description

Feeding, stamping and discharging system

Technical Field

The utility model relates to a punching press technical field is rolled up to the multilayer material, especially relates to a pay-off punching press ejection of compact system.

Background

The aluminum foil is a soft metal film, not only has the advantages of moisture resistance, air tightness, shading, abrasion resistance, fragrance retention, no toxicity, no odor and the like, but also is more popular among people because of the elegant silvery luster and the easy processing of beautiful patterns and figures with various colors, and is widely applied to foods, beverages, cigarettes, medicines, photographic bases, household daily necessities and the like.

In order to obtain aluminum foil products quickly, a multi-layer aluminum foil stamping process is adopted at present, and the multi-layer aluminum foil is firstly fed between an upper die and a lower die of a punch through a feeding mechanism, and after being stamped by the punch, the multi-layer aluminum foil is stretched out of a mechanical arm by another automatic device to take out aluminum foil finished products. The device applied by the process has a complex structure, the requirement on control cooperativity is high, but the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pay-off punching press ejection of compact system to solve the problem that above-mentioned prior art exists, the system is simple, has improved production efficiency greatly.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a feeding, stamping and discharging system, which comprises a material placing mechanism for placing materials, a material conveying mechanism, a stamping mechanism for stamping the materials, a waste absorbing mechanism for processing waste materials and an output mechanism for conveying finished products;

the discharging mechanism comprises a plurality of groups of inflatable rollers for fixing material rolls;

the feeding mechanism comprises a material supporting frame and a group of traction rollers for driving material transportation, and two ends of the material supporting frame are provided with guide assemblies;

the punching mechanism comprises an upper punching die and a lower punching die, the upper punching die and the lower punching die are respectively arranged on two sides of the material, and the upper punching die is provided with a blowing nozzle.

Preferably, the discharging mechanism further comprises a fixing frame, bearings are arranged at two ends of the air expansion roller, a bearing seat is fixedly connected to the outer side of each bearing, and the bearing seat is fixedly connected to the fixing frame; each air expansion roller is provided with a synchronous rotating assembly, and a synchronous belt is connected between every two adjacent synchronous rotating assemblies; a group of synchronous rotating assemblies arranged on the edge is connected with a speed regulating motor.

Preferably, the synchronous rotating assembly comprises a first gear fixedly arranged at one end of the air expansion roller, a second gear matched with the first gear, a transmission shaft fixedly coupled with the second gear, a synchronous belt pulley fixedly arranged on the transmission shaft, and a fixing support for fixing the transmission shaft, wherein the fixing support is fixedly arranged on the fixing frame; the synchronous belt is connected to two synchronous belt pulleys on the adjacent synchronous rotating assemblies.

Preferably, two ends of the material supporting frame are provided with round rollers, and the round rollers are coupled to the material supporting frame; the guide assembly comprises two sleeves arranged on the round roller, and the sleeves are fixedly connected with the round roller through fastening screws.

Preferably, a group of the traction rollers is connected with a stepping motor.

Preferably, the blowing nozzle is connected with a gas pipeline, and the gas pipeline is provided with an electromagnetic directional valve.

Preferably, the waste suction mechanism comprises a first waste suction cover and a second waste suction cover, the first waste suction cover and the second waste suction cover are connected with the same waste suction pipeline, and a waste suction fan is arranged on the waste suction pipeline; the first waste suction cover is arranged on one side of the traction roller, and the second waste suction cover is arranged on one side of the lower die of the punching machine.

Preferably, the output mechanism is a conveyor belt, and one end of the conveyor belt is arranged below the upper die and the lower die of the punch press.

The utility model discloses a following technological effect: the utility model arranges a plurality of air expansion rollers on the fixing frame, arranges material rolls on the air expansion rollers, and realizes the stacking of multilayer materials through synchronous belts; the stacked materials are pulled by a stepping motor and are sent between the upper die and the lower die of the punching machine through a feeding mechanism. After being stamped by the stamping mechanism, the finished product is separated from the die by blowing out gas from a gas pipeline in the die, naturally falls under the action of gravity, falls onto a conveyor belt of a discharging machine, and is conveyed out. The waste material produced in the process is sucked away by the waste suction device. The system is simple, and the production efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the discharging mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the round roller and the sleeve of the present invention;

FIG. 4 is a circuit diagram of a PLC controller;

FIG. 5 is a power distribution circuit diagram;

FIG. 6 is a circuit diagram of a stepper motor;

FIG. 7 is a circuit diagram of a waste suction frequency converter;

FIG. 8 is a circuit diagram of a frequency converter of the punching machine;

fig. 9 is a power supply circuit diagram.

The device comprises an air expansion roller 11, a fixing frame 12, a bearing 13, a bearing seat 14, a synchronous belt 15, a first gear 171, a second gear 172, a transmission shaft 173, a synchronous belt pulley 174, a fixing support 175, a material supporting frame 21, a traction roller 22, a round roller 23, a sleeve 24, a stepping motor 25, an upper die 31, a lower die 32, a blowing nozzle 33, a gas pipeline 34, a first waste suction cover 41, a second waste suction cover 42, a waste suction pipeline 43, a waste suction fan 44 and a conveying belt 51.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Example one

Referring to fig. 1-3, the present embodiment provides a feeding, stamping, and discharging system, which includes a material placing mechanism for placing materials, a material feeding mechanism for transporting materials, a stamping mechanism for stamping materials, a waste absorbing mechanism for processing waste materials, and an output mechanism for conveying finished products.

The discharging mechanism comprises a plurality of groups of inflatable rollers 11 for fixing material rolls; the discharging mechanism further comprises a fixed frame 12, bearings 13 are arranged at two ends of the air expansion roller 11, bearing blocks 14 are fixedly connected to the outer sides of the bearings 13, and the bearing blocks 14 are fixedly connected to the fixed frame 12; each air expansion roller 11 is provided with a synchronous rotating assembly, and a synchronous belt 15 is connected between every two adjacent synchronous rotating assemblies; a group of synchronous rotating assemblies arranged on the edge is connected with a speed regulating motor. The synchronous rotating assembly comprises a first gear 171 fixedly arranged at one end of the air expansion roller 11, a second gear 172 matched with the first gear 171, a transmission shaft 173 fixedly connected with the second gear 172 in a shaft-coupling manner, a synchronous belt pulley 174 fixedly arranged on the transmission shaft 173 and a fixed bracket 175 used for fixing the transmission shaft 19, wherein the fixed bracket 175 is fixedly arranged on the side wall of the fixed frame 12; the timing belt 15 is connected to two timing pulleys 174 on adjacent timing rotating assemblies. The utility model discloses an installation arbitrary quantity's inflatable roll 11 on mount 12, installation material book on inflatable roll 11 has realized the uniformity of each material book blowing speed through synchronous belt. And the number of the material rolls can be increased or decreased according to actual requirements, so that single-layer or multi-layer automatic feeding, stamping and discharging are realized.

The feeding mechanism comprises a material supporting frame 21 and a group of traction rollers 22 for driving material transportation, and two ends of the material supporting frame 21 are provided with guide assemblies; two ends of the material supporting frame 21 are provided with a rotatable round roller 23, and the round roller 23 is coupled on the material supporting frame 21; the guide assembly comprises two sleeves 24 arranged on the round roller, the sleeves 24 are fixedly connected with the round roller 23 through fastening screws, stacked materials pass through the two sleeves 24, the two sleeves are used for conducting left-right deviation correction and guide, and multilayer overlapping stacking is achieved. A stepper motor 25 is connected to one set of traction rollers 22. The two sides of the material roll are provided with traction strips, the traction strips are arranged between the traction rollers 22, and the movement of the traction strips is controlled through a stepping motor 25, so that the feeding is realized. And the multi-layer material is subjected to deviation rectification and correction through the correction assembly so as to be superposed.

The punching mechanism comprises an upper punching die 31 and a lower punching die 32, the upper punching die 31 and the lower punching die 32 are respectively arranged on two sides of the material, and the upper punching die 31 is provided with a blowing nozzle 33. The blowing nozzle 33 is connected with a gas pipeline 34, and the gas pipeline 34 is provided with an electromagnetic directional valve. The multi-layer material is punched by the upper die and the lower die of the punch, and after punching, gas is blown out from a blowing nozzle 33 on the upper die 31 of the punch, so that a finished product is separated from the die and naturally falls under the action of gravity.

The waste suction mechanism comprises a first waste suction cover 41 and a second waste suction cover 42, the first waste suction cover 41 and the second waste suction cover 42 are connected with the same waste suction pipeline 43, and a waste suction fan 44 is arranged on the waste suction pipeline 43; a first suction cap 41 is provided at one side of the drawing roll 22, and a second suction cap 42 is provided at one side of the lower die 32 of the press. Residual materials between the drawing rollers are sucked through the first waste suction cover 41, waste materials generated in the punching process are sucked through the second waste suction cover 42, the generated waste materials are sucked away through the waste suction mechanism, and the recovery of the residual materials is conveniently realized.

The output mechanism is a conveyor belt 51, one end of the conveyor belt 51 is arranged below the upper die 31 and the lower die 32 of the punch press, and the conveyor belt 51 receives and conveys the naturally falling finished products.

Example two

Referring to fig. 4-9, the present embodiment provides a feeding, stamping and discharging system, and the only difference between the present embodiment and embodiment 1 is that a stepping motor for controlling a feeding mechanism to pull a material roll, a punch frequency converter for controlling a punch motion, and an electromagnetic directional valve for controlling a blowing nozzle 33 to operate are all electrically connected to a PLC controller, the PLC controller is a mitsubishi FX-3U PLC controller, and the PLC controller automatically calculates according to the input perimeter of an output shaft of the stepping motor, the feeding length, and the feeding speed, and coordinates the relationship among the stepping motor, the punch frequency converter, and the electromagnetic directional valve, so as to control the whole system to operate, thereby greatly improving the operating efficiency.

Fig. 4-9 are the circuit diagrams of each part in the utility model, the structure and the theory of operation of PLC controller are prior art, and its connected mode and the control mode with each part also are prior art, and not the utility model discloses a utility model main points do not do here and do not do the repeated description.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a pay-off punching press ejection of compact system which characterized in that: the automatic feeding device comprises a material placing mechanism for placing materials, a feeding mechanism for transporting the materials, a stamping mechanism for stamping the materials, a waste absorbing mechanism for treating the waste materials and an output mechanism for conveying finished products;

the discharging mechanism comprises a plurality of groups of inflatable rollers (11) for fixing material rolls;

the feeding mechanism comprises a material supporting frame (21) and a group of traction rollers (22) for driving material transportation, and two ends of the material supporting frame (21) are provided with guide assemblies;

punching press mechanism includes punch press upper die (31) and punch press lower mould (32), punch press upper die (31) and punch press lower mould (32) are established respectively in the material both sides, be provided with blow shower nozzle (33) on punch press upper die (31).

2. The feed ram discharge system of claim 1, wherein: the discharging mechanism further comprises a fixing frame (12), bearings (13) are arranged at two ends of the air expansion roller (11), a bearing seat (14) is fixedly connected to the outer side of each bearing (13), and each bearing seat (14) is fixedly connected to the fixing frame (12); each air expansion roller (11) is provided with a synchronous rotating assembly, and a synchronous belt (15) is connected between every two adjacent synchronous rotating assemblies; a group of synchronous rotating assemblies arranged on the edge is connected with a speed regulating motor.

3. The feed ram discharge system of claim 2, wherein: the synchronous rotating assembly comprises a first gear (171) fixedly arranged at one end of the air expansion roller (11), a second gear (172) matched with the first gear (171), a transmission shaft (173) fixedly connected with the second gear (172) in a shaft-coupling mode, a synchronous belt pulley (174) fixedly arranged on the transmission shaft (173), and a fixed support (175) used for fixing the transmission shaft (173), wherein the fixed support (175) is fixedly arranged on the fixed frame (12); the synchronous belt (15) is connected to two synchronous pulleys (174) on adjacent synchronous rotating assemblies.

4. The feed ram discharge system of claim 1, wherein: round rollers (23) are arranged at two ends of the material supporting frame (21), and the round rollers (23) are connected to the material supporting frame (21) in a shaft mode; the guide assembly comprises two sleeves (24) arranged on the round roller, and the sleeves (24) are fixedly connected with the round roller (23) through fastening screws.

5. The feed ram discharge system of claim 1, wherein: and the group of traction rollers (22) is connected with a stepping motor (25).

6. The feed ram discharge system of claim 1, wherein: the blowing nozzle (33) is connected with a gas pipeline (34), and an electromagnetic directional valve is arranged on the gas pipeline (34).

7. The feed ram discharge system of claim 1, wherein: the waste suction mechanism comprises a first waste suction cover (41) and a second waste suction cover (42), the first waste suction cover (41) and the second waste suction cover (42) are connected with the same waste suction pipeline (43), and a waste suction fan (44) is arranged on the waste suction pipeline (43); the first waste suction cover (41) is arranged on one side of the drawing roller (22), and the second waste suction cover (42) is arranged on one side of the lower die (32) of the punching machine.

8. The feed ram discharge system of claim 1, wherein: the output mechanism is a conveyor belt (51), and one end of the conveyor belt (51) is arranged below the punch upper die (31) and the punch lower die (32).