CN212371284U

CN212371284U - Cutting device of slim steel sheet of 3C product and wearable product

Info

Publication number: CN212371284U
Application number: CN202020640002.8U
Authority: CN
Inventors: 杨云
Original assignee: Suzhou Suma Precision Steel Co ltd
Current assignee: Suzhou Suma Precision Steel Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-19
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a cutting device of slim steel sheet of 3C product and wearable product, including limiting plate, hold-down mechanism and the transport mechanism of cutting bed, two sets of mutual symmetry, the limiting plate is installed on the cutting bed surface through two angle steels to establish the recess, the limiting plate top is equipped with the portal frame, the portal frame bottom is through bolt and fixed steel ring threaded connection, fixed steel ring and cutting bed welding, the bottom of portal frame is equipped with hold-down mechanism with the inboard of limiting plate, hold-down mechanism includes hydraulic stem, support and ring gear, transport mechanism includes first motor, drive chain, drive sprocket, belt pulley, belt, roller bearing and roller, still be equipped with all cutting knives on the cutting bed central line, the cutting knife passes through the output shaft of pivot and second motor. The utility model discloses simple structure, it is reliable, do not damage raw and other materials and can improve production efficiency again.

Description

Cutting device of slim steel sheet of 3C product and wearable product

Technical Field

The utility model relates to a cutting technical field specifically is a cutting device of slim steel sheet of 3C product and wearable product.

Background

In the past, the application field of the steel sheet is mostly limited to fittings of various mechanical equipment, and the requirement degree of the steel sheet is not very high, thereby limiting the further development of the steel sheet processing technology. At present, with the rapid development of society, the information dissemination industry is faster and faster, and the cognition degree of people is generally improved. For many scientific and technological products used for information dissemination, people even have advanced the most basic dressing and trend development of times.

The production of thin steel sheets is indispensable for the development of the most fiery science and technology product field, and various clothes and jewelry accessories are also integrated into the attention of people. When the thin steel sheet is cut, the steel sheet deviates or slightly bulges in the material conveying process due to the vibration of a machine, so that the steel sheet and a knife edge cannot be aligned according to a cutting line, and a large amount of raw materials are wasted. This requires frequent adjustment by the worker, which increases labor and potentially increases safety concerns. The traditional cutting mechanism is complex and inconvenient to disassemble, and the cutting and the conveying are not completed on one operating mechanism. For 3C products and wearable products, thin steel sheets are assembled into a whole, and the quality of appearance is the first step. Therefore, there is a need to develop a cutting device which is simple and reliable in structure, does not damage raw materials, and can improve the production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of slim steel sheet that 3C product and wearable product were used makes the cutting of slim steel sheet compress tightly and becomes the simplification with transport mechanism on the basis that does not harm raw and other materials, meets the convenient dismouting of when the accident, improves production rate simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device of slim steel sheet of 3C product and wearable product, includes cutting bed, two sets of limiting plate, hold-down mechanism and the transport mechanism of mutual symmetry, two sets of mutual symmetry the limiting plate is installed on the surface of cutting bed through two angle steel, and is equipped with the recess on the limiting plate, the top of limiting plate is equipped with the portal frame, bolt and fixed steel ring threaded connection are passed through to the bottom of portal frame, fixed steel ring and cutting bed welding, the bottom of portal frame and the inboard of limiting plate are equipped with hold-down mechanism, hold-down mechanism includes hydraulic stem, support and ring wheel, the hydraulic stem passes through stud and portal frame threaded connection, support fixed mounting is in the bottom of hydraulic stem, the both sides of support are equipped with the ring wheel through the round pin axle, the surface cover of ring wheel has the rubber wheel, transport mechanism includes first motor, the rubber wheel, The cutting table comprises a transmission chain, a transmission chain wheel, a belt pulley, a belt, a roller and a roller, wherein the roller is arranged in a groove, one end of the roller is fixedly connected with the roller, the other end of the roller is connected with a belt pulley shaft, the transmission chain wheel is arranged on the outer side of the belt pulley, the transmission chain wheel is connected with an output shaft of a first motor through the transmission chain, a cutting knife is further arranged on a center line of the cutting table, and the cutting knife is connected with the output shaft of a second motor through a rotating shaft.

Preferably, the transmission chain is connected with an output shaft of the first motor below through a through hole arranged on the cutting table.

Preferably, the distance between the two limiting plates is equal to the width of the thin steel sheet to be cut.

Preferably, the limiting plate is provided with a plurality of grooves, and the belt pulley positioned outside the grooves is sleeved with a belt.

Preferably, the gantry is higher than the limiting plate, and the fixed point is located on the outer side of the limiting plate.

Preferably, the angle steel is in threaded connection with the limiting plate and the cutting table through screws respectively.

The utility model has the advantages that:

1. the utility model has simple structure, convenient disassembly and assembly and convenient use;

2. the arrangement of the rubber wheel can not damage the raw materials, thereby reducing the waste of the materials;

3. during cutting, the thin steel sheet is conveyed forwards by the conveying mechanism, and the pressing mechanism formed by combining the hydraulic rods can prevent the thin steel sheet from bulging in the conveying process, so that the production efficiency is improved;

4. the limiting plate prevents the thin steel sheet from moving in the transverse direction, so that the knife edge is accurately aligned with the cutting line.

Drawings

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

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

fig. 3 is a structural diagram of the pressing mechanism of the present invention.

In the figure: 1 cutting table, 2 portal frames, 201 fixing steel rings, 202 bolts, 3 limiting plates, 301 angle steel, 302 screws, 303 grooves, 4 thin steel sheets, 5 conveying mechanisms, 501 first motors, 502 transmission chains, 503 transmission sprockets, 504 belt, 505 belt, 506, rollers, 507, 6 cutting knives, 7 rotating shafts, 8 second motors, 9 pressing mechanisms, 901 stud bolts, 902 hydraulic rods, 903 supports, 904 pin shafts, 905 steel ring wheels, 906 rubber wheels and 10 through holes.

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.

Referring to fig. 1-3, the present invention provides a technical solution: A3C product and wearable product thin steel sheet cutting device comprises a cutting table 1, two groups of mutually symmetrical limiting plates 3, a pressing mechanism 9 and a conveying mechanism 5, wherein the two groups of mutually symmetrical limiting plates 3 are installed on the surface of the cutting table 1 through two angle steels 301, grooves are formed in the limiting plates 3, a portal frame 2 is arranged above the limiting plates 3, the bottom of the portal frame 2 is in threaded connection with a fixed steel ring 201 through bolts 202, the fixed steel ring 201 is welded with the cutting table 1, the pressing mechanism 9 is arranged at the bottom of the portal frame 2 and on the inner side of the limiting plates 3, the pressing mechanism 9 comprises a hydraulic rod 902, a support 903 and a steel ring wheel 905, the hydraulic rod 902 is in threaded connection with the portal frame 2 through a stud 901, the support 903 is fixedly installed at the bottom of the hydraulic rod 902, the two sides of the support 903 are provided with the steel ring wheel 905 through a pin shaft 904, the outer surface cover of steel ring wheel 905 has rubber wheel 906, transport mechanism 5 includes first motor 501, drive chain 502, drive sprocket 503, belt pulley 504, belt 505, roller 506 and roller 507, roller 506 sets up in recess 303, the one end and the roller 507 fixed connection of roller 506, and the other end is connected with belt pulley 504 hub, belt pulley 504's the outside is equipped with drive sprocket 503, drive sprocket 503 passes through drive chain 502 and first motor 501's output shaft, still be equipped with all cutting knives 6 on the cutting table 1 central line, cutting knife 6 is through the output shaft of pivot 7 with second motor 8.

Specifically, the transmission chain 502 is connected with an output shaft of the first motor 501 below through a through hole 10 formed in the cutting table 1, and the thin steel sheet 4 can be cut in a transmission state through a transmission device driven by the first motor 501.

Specifically, the distance between the two limiting plates 3 is equal to the width of the thin steel sheet 4 to be cut, so that the thin steel sheet 4 does not displace in the transverse direction, and the cutting is more accurate.

Specifically, the limiting plate 3 is provided with a plurality of grooves 303, the belt pulley 504 positioned outside the grooves 303 is sleeved with a belt 505, the conveying mechanism 5 is matched with the pressing mechanism 9 on the upper surface of the thin steel sheet 4 to enable the thin steel sheet 4 to advance forwards at a constant speed on the roller 507, and the rubber wheel 906 contacted with the thin steel sheet 4 plays a role in pressing and cannot damage the thin steel sheet.

Specifically, the portal frame 2 is higher than the limiting plate 3, and the fixed point is located outside the limiting plate 3.

Specifically, the angle steel 301 is respectively in threaded connection with the limiting plate 3 and the cutting table 1 through screws 302.

The working principle is as follows: when the cutting machine works, the thin steel sheet 4 is driven by the conveying mechanism 5 to be close to the cutting knife 6, and transverse displacement and bulging cannot occur in the conveying process through the matching of the pressing mechanism 9 and the limiting plate 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device of slim steel sheet of 3C product and wearable product, includes cutting bed (1), two sets of limiting plate (3), hold-down mechanism (9) and transport mechanism (5) of mutual symmetry, its characterized in that: the two groups of mutually symmetrical limiting plates (3) are arranged on the surface of a cutting table (1) through two angle steels (301), a groove is formed in each limiting plate (3), a portal frame (2) is arranged above each limiting plate (3), the bottom of each portal frame (2) is in threaded connection with a fixed steel ring (201) through a bolt (202), the fixed steel ring (201) is welded with the cutting table (1), a pressing mechanism (9) is arranged on the bottom of each portal frame (2) and the inner side of each limiting plate (3), each pressing mechanism (9) comprises a hydraulic rod (902), a support (903) and a steel ring wheel (905), the hydraulic rod (902) is in threaded connection with each portal frame (2) through a stud (901), the support (903) is fixedly arranged at the bottom of the hydraulic rod (902), and steel ring wheels (905) are arranged on the two sides of the support (903) through a pin shaft (904), the outer surface cover of steel ring wheel (905) has rubber tyer (906), transport mechanism (5) include first motor (501), drive chain (502), drive sprocket (503), belt pulley (504), belt (505), roller bearing (506) and roller (507), roller bearing (506) set up in recess (303), the one end and roller (507) fixed connection of roller bearing (506), and the other end and belt pulley (504) hub connection, the outside of belt pulley (504) is equipped with drive sprocket (503), drive sprocket (503) are connected with the output shaft of first motor (501) through drive chain (502), still be equipped with all cutting knife (6) on cutting table (1) central line, cutting knife (6) are connected with the output shaft of second motor (8) through pivot (7).

2. The cutting device of the thin steel sheet of the 3C product and the wearable product according to claim 1, characterized in that: the transmission chain (502) is connected with an output shaft of the first motor (501) below through a through hole (10) formed in the cutting table (1).

3. The cutting device of the thin steel sheet of the 3C product and the wearable product according to claim 1, characterized in that: the distance between the two limiting plates (3) is equal to the width of the thin steel sheet (4) to be cut.

4. The cutting device of the thin steel sheet of the 3C product and the wearable product according to claim 1, characterized in that: the limiting plate (3) is provided with a plurality of grooves (303), and a belt (505) is sleeved on the belt pulley (504) positioned on the outer side of the grooves (303).

5. The cutting device of the thin steel sheet of the 3C product and the wearable product according to claim 1, characterized in that: the angle steel (301) is in threaded connection with the limiting plate (3) and the cutting table (1) through screws (302).

6. The cutting device of the thin steel sheet of the 3C product and the wearable product according to claim 1, characterized in that: the portal frame (2) is higher than the limiting plate (3), and the fixed point is located on the outer side of the limiting plate (3).