CN219503806U

CN219503806U - Automatic shearing machine

Info

Publication number: CN219503806U
Application number: CN202320242901.6U
Authority: CN
Inventors: 王熙; 蔡红红
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-11
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses an automatic shearing machine, which relates to the technical field of shearing machines and comprises a plate body, a fixing mechanism, a clamping mechanism and a cutting mechanism, wherein the fixing mechanism comprises an operation platform, a push plate is arranged on the outer wall of one end of the operation platform, the clamping mechanism comprises two first screw rods, clamping plates are arranged on the outer walls of two sides of the two first screw rods, the cutting mechanism comprises a second screw rod, and a cutting knife is arranged on the outer side of the second screw rod. According to the utility model, the clamping plate can clamp plate bodies with different sizes through the rotation of the first screw rod, the height of the cutting knife can be adjusted through the rotation of the second screw rod, the extension length of the cutting knife can be adjusted through the operation of the electric push rod, the cutting knife can cut and shear plate bodies with different sizes, and the cutting position of the plate body can be adjusted through the operation of the second hydraulic cylinder, so that the cutting and shearing of the plate body are more convenient.

Description

Automatic shearing machine

Technical Field

The utility model relates to the technical field of shearing machines, in particular to an automatic shearing machine.

Background

The shearing machine is a mechanical device necessary for shearing the head, tail, corners and the fixed length of the steel in the rolling mill. Is bar shearing equipment which is indispensable in the high-precision metal processing industry. The shearing machine is suitable for industries such as metallurgy, mines, buildings, automobile manufacturing and the like. The machine tool can be used for cutting the section bar to a fixed length and cutting metal plates with various specifications such as flat steel, round steel, square steel, angle steel and the like by changing the blade, and special application can be replaced by design.

The prior art has the following defects: when cutting and shearing operations are carried out on each plate, the existing shearing machine is affected by different plate sizes, along with the completion of one-time cutting operation, the position of plate cutting cannot be changed conveniently, and then the cutting mechanism cannot cut different cutting positions of the plates, so that the shearing machine cannot cut the plates conveniently, and the plate cutting efficiency can be affected.

The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to provide an automatic shearing machine, wherein a first motor works to enable a first screw rod to rotate, so that the distance between two clamping plates at the same end can be adjusted, the clamping plates can clamp and fix plate bodies with different sizes, a second motor works to enable a second screw rod to rotate, so that the height of a cutting knife can be adjusted, an electric push rod works to adjust the extension length of the cutting knife, so that the cutting knife can cut and shear plate bodies with different sizes, so that the cutting and shearing of the plate bodies are more convenient, meanwhile, a first hydraulic cylinder works to adjust the height of a mounting seat, a second hydraulic cylinder works to enable a push plate to push the plate bodies to move, so that the cutting position of the plate bodies can be adjusted, the cutting and shearing of the plate bodies are more convenient, and the plate processing efficiency can be improved, so that the defects in the technology are overcome.

In order to achieve the above object, the present utility model provides the following technical solutions: an automatic change cutting machine, includes the panel body, still includes:

the fixing mechanism is arranged at the bottom of the plate body and can be used for installing and fixing all parts;

the clamping mechanisms are arranged at two ends of the top of the fixing mechanism and are used for clamping and fixing the plate body;

the cutting mechanism is arranged at one side of the top of the fixing mechanism and can cut and shear the plate body;

the fixing mechanism comprises an operation platform, a first hydraulic cylinder is fixedly arranged at the bottom of the outer wall of one end of the operation platform, an installation seat is fixedly arranged at the output end of the first hydraulic cylinder, a second hydraulic cylinder is fixedly arranged at the outer wall of one end, far away from the operation platform, of the installation seat, and a push plate is fixedly arranged at the output end of the second hydraulic cylinder;

the clamping mechanism comprises two first screw rods, clamping plates are arranged on the outer walls of the two sides of the two first screw rods, and the inner sides of the two clamping plates at the same end are movably connected with the outer wall of the plate body;

the cutting mechanism comprises a second screw rod, a movable seat is sleeved on the outer side of the second screw rod through threads, an electric push rod is fixedly installed on the outer side of the movable seat, an installation plate is fixedly installed at the output end of the electric push rod, and a cutting knife is installed on the inner side of the installation plate in a rotating mode.

Preferably, the fixing mechanism comprises two adjusting grooves, the two adjusting grooves are respectively formed in inner walls of two ends of the top of the operating platform, and the inner walls of the two adjusting grooves are respectively connected with the two first screw rods in a rotating mode.

Preferably, the outer walls of the two sides of the first screw rod are respectively sheathed with a sliding block in a threaded manner, the top of the sliding block is fixedly connected with the bottom of the adjacent clamping plate, and the outer wall of the sliding block is movably connected with the inner wall of the adjusting groove.

Preferably, first motors are fixedly installed at two ends of the outer wall of one side of the operation platform, and the two first motors are respectively connected with adjacent first screw rods through output shafts in a transmission mode.

Preferably, the fixing mechanism comprises a cutting groove, the cutting groove is arranged at a gap between the two adjusting grooves, and the cutting groove is arranged right below the cutting knife.

Preferably, the fixing mechanism comprises a movable groove, the movable groove is formed in the top of one end of the operating platform, and the inner wall of the movable groove is movably connected with the outer wall of the mounting seat.

Preferably, the fixing mechanism comprises a fixing frame, the fixing frame is fixedly arranged at the middle position of the outer wall of one side of the operation platform, and the inner wall of the fixing frame is provided with a mounting groove.

Preferably, the inner wall of the mounting groove is rotationally connected with the second screw rod, and the inner wall of the mounting groove is movably connected with the outer wall of the movable seat.

Preferably, a second motor is fixedly arranged at the top of the fixing frame, and the second motor is in transmission connection with the second screw rod through an output shaft.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the first screw rod is enabled to rotate through the operation of the first motor, the distance between the two clamping plates at the same end can be adjusted, the clamping plates can clamp and fix plate bodies with different sizes, the second screw rod is enabled to rotate through the operation of the second motor, the height of the cutting knife can be adjusted, the extending length of the cutting knife can be adjusted through the operation of the electric push rod, the cutting knife can cut and shear plate bodies with different sizes, the cutting and shearing of the plate bodies are enabled to be more convenient, meanwhile, the first hydraulic cylinder can be used for adjusting the height of the mounting seat, the push plate can be pushed to move by the operation of the second hydraulic cylinder, the cutting position of the plate bodies can be adjusted, the cutting and shearing of the plate bodies are enabled to be more convenient, and the efficiency of plate processing can be improved;

2. the movable plate clamping device has the advantages that the movement of the sliding block can be limited through the adjusting groove, the clamping plate is kept stable in the movement process, the clamping plate can be further clamped and fixed to the plate body stably, the mounting groove can limit the movement of the movable seat, the cutting knife can be kept stable in the height adjusting process, the cutting knife can be used for cutting and shearing the plate body stably, meanwhile, the movable groove can limit the movement of the mounting seat, the mounting seat can be kept stable in the adjusting process, and the pushing plate body can be pushed to move stably.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a perspective view of the present utility model.

Fig. 3 is an enlarged view of the portion a of fig. 2 in accordance with the present utility model.

Fig. 4 is an exploded view of a three-dimensional structure of the fixing mechanism of the present utility model.

Fig. 5 is an exploded view of the three-dimensional structure of the clamping mechanism and cutting mechanism of the present utility model.

Reference numerals illustrate:

1. a fixing mechanism; 101. an operating platform; 102. an adjustment tank; 103. cutting a groove; 104. a collection net; 105. a movable groove; 106. a mounting base; 107. a first hydraulic cylinder; 108. a second hydraulic cylinder; 109. a push plate; 110. a fixing frame; 111. a mounting groove;

2. a clamping mechanism; 201. a first screw rod; 202. a first motor; 203. a slide block; 204. a clamping plate;

3. a plate body;

4. a cutting mechanism; 401. a second screw rod; 402. a second motor; 403. a movable seat; 404. an electric push rod; 405. a mounting plate; 406. a cutting knife.

Detailed Description

The utility model provides an automatic shearing machine as shown in fig. 1-5, which comprises a plate body 3 and further comprises:

the fixing mechanism 1 is arranged at the bottom of the plate body 3 and can be used for installing and fixing all parts;

the clamping mechanisms 2 are arranged at two ends of the top of the fixing mechanism 1 and are used for clamping and fixing the plate body 3;

the cutting mechanism 4 is arranged at one side of the top of the fixing mechanism 1 and can cut and shear the plate body 3;

the fixing mechanism 1 comprises an operation platform 101, a first hydraulic cylinder 107 is fixedly arranged at the bottom of the outer wall of one end of the operation platform 101, a mounting seat 106 is fixedly arranged at the output end of the first hydraulic cylinder 107, a second hydraulic cylinder 108 is fixedly arranged at the outer wall of one end, far away from the operation platform 101, of the mounting seat 106, and a push plate 109 is fixedly arranged at the output end of the second hydraulic cylinder 108;

the clamping mechanism 2 comprises two first screw rods 201, clamping plates 204 are arranged on the outer walls of the two sides of the two first screw rods 201, and the inner sides of the two clamping plates 204 at the same end are movably connected with the outer wall of the plate body 3;

the cutting mechanism 4 comprises a second screw rod 401, a movable seat 403 is sleeved on the outer side of the second screw rod 401 in a threaded manner, an electric push rod 404 is fixedly arranged on the outer side of the movable seat 403, an installation plate 405 is fixedly arranged at the output end of the electric push rod 404, and a cutting knife 406 is rotatably arranged on the inner side of the installation plate 405.

Further, the fixing mechanism 1 includes two adjusting grooves 102, two adjusting grooves 102 are respectively formed in inner walls of two ends of the top of the operating platform 101, the inner walls of the two adjusting grooves 102 are respectively connected with two first screw rods 201 in a rotating manner, and the first screw rods 201 can be installed and fixed by the adjusting grooves 102.

Further, the outer walls on two sides of the first screw 201 are respectively in threaded connection with a sliding block 203, the top of the sliding block 203 is fixedly connected with the bottom of the adjacent clamping plate 204, the outer wall of the sliding block 203 is movably connected with the inner wall of the adjusting groove 102, the sliding block 203 on the outer walls on two sides of the first screw 201 can be driven to move along the inner wall of the adjusting groove 102 on the outer side of the sliding block 203 by rotation of the first screw 201, and then the distance between the two clamping plates 204 can be adjusted.

Further, the two ends of the outer wall of one side of the operation platform 101 are fixedly provided with the first motors 202, two first motors 202 are respectively connected with the adjacent first screw rods 201 through output shaft transmission, the operation platform 101 can install and fix the first motors 202, the first motors 202 work to drive the first screw rods 201 to rotate, and then power can be provided for adjustment of the clamping plates 204.

Further, the fixing mechanism 1 includes a cutting groove 103, the cutting groove 103 is disposed at a gap between the two adjusting grooves 102, the cutting groove 103 is disposed under the cutting knife 406, the cutting knife 406 rotates to cut the sheet body 3, and the cutting knife 406 can completely cut the sheet body 3 through the setting of the cutting groove 103.

Further, the fixing mechanism 1 includes a movable slot 105, the movable slot 105 is formed at one end top of the operation platform 101, an inner wall of the movable slot 105 is movably connected with an outer wall of the mounting seat 106, and the movable slot 105 can limit movement of the mounting seat 106, so that the mounting seat 106 is kept stable in a moving process.

Further, the fixing mechanism 1 includes a fixing frame 110, the fixing frame 110 is fixedly mounted at a middle position of an outer wall of one side of the operation platform 101, a mounting groove 111 is formed in an inner wall of the fixing frame 110, and the operation platform 101 can mount and fix the fixing frame 110.

Further, the inner wall of the mounting groove 111 is rotatably connected with the second screw rod 401, the inner wall of the mounting groove 111 is movably connected with the outer wall of the movable seat 403, the mounting groove 111 can mount and fix the second screw rod 401, and the second screw rod 401 can drive the movable seat 403 to move along the inner wall of the mounting groove 111 at the outer side of the second screw rod 401, so that the cutting knife 406 is kept stable in the moving process.

Further, a second motor 402 is fixedly installed at the top of the fixing frame 110, the second motor 402 is in transmission connection with the second screw rod 401 through an output shaft, the fixing frame 110 can install and fix the second motor 402, the second motor 402 can drive the second screw rod 401 to rotate when working, and then power can be provided for height adjustment of the cutting knife 406.

The implementation mode specifically comprises the following steps: when cutting the plate body 3, the plate body 3 is placed on the operation platform 101, and then the two first screw rods 201 rotate through the work of the two second motors 202, and then the sliding blocks 203 on the outer walls of the two sides of the sliding blocks can be driven to move along the inner walls of the two adjusting grooves 102, and further the two clamping plates 204 on the two ends can clamp and fix the plate body 3, and then the second screw rods 401 rotate through the work of the second motors 402, and further the movable seat 403 can move along the inner walls of the mounting grooves 111 on the outer sides of the second screw rods 401, and further the cutting knife 406 can be driven to move, so that the cutting knife 406 rotates to cut and cut the plate body 3, and further the extending length of the cutting knife 406 can be adjusted through the work of the electric push rod 404, and then the cutting knife 406 can cut and cut the plate body 3 with different sizes, so that as the cutting knife 406 goes deep into the cutting groove 103, the plate body 3 is cut into two sections, the scraps generated in the cutting process can fall into the collecting net 104, when the plate body 3 is cut for the first time, the first hydraulic cylinder 107 works so that the mounting seat 106 can move on the inner wall of the movable groove 105, the mounting seat 106 can move to a position flush with the top surface of the operating platform 101, the push plate 109 moves along the top of the mounting seat 106 through the second hydraulic cylinder 108, the clamping plate 204 is separated from the plate body 3 through the operation of the two first motors 202, the push plate 109 can push the plate body 3 to move, after the plate body 3 moves to the length required to be cut, the second motor 402 works so that the clamping plate 202 clamps and fixes the plate body 3 again, and then make cutting knife 406 can carry out the cutting operation of cutting for the second time to panel body 3, and then make cutting of panel body 3 more convenient, can improve panel cutting's efficiency, this embodiment specifically has solved among the prior art and has cut the unable convenient problem of adjusting of machine, panel machining efficiency is low.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. An automatic change cutting machine, includes panel body (3), its characterized in that still includes:

the fixing mechanism (1) is arranged at the bottom of the plate body (3) and can be used for installing and fixing all parts;

the clamping mechanisms (2) are arranged at two ends of the top of the fixing mechanism (1) and are used for clamping and fixing the plate body (3);

the cutting mechanism (4) is arranged at one side of the top of the fixing mechanism (1) and can cut and shear the plate body (3);

the fixing mechanism (1) comprises an operation platform (101), a first hydraulic cylinder (107) is fixedly arranged at the bottom of the outer wall of one end of the operation platform (101), an installation seat (106) is fixedly arranged at the output end of the first hydraulic cylinder (107), a second hydraulic cylinder (108) is fixedly arranged at the outer wall of one end, far away from the operation platform (101), of the installation seat (106), and a push plate (109) is fixedly arranged at the output end of the second hydraulic cylinder (108);

the clamping mechanism (2) comprises two first screw rods (201), clamping plates (204) are arranged on the outer walls of the two sides of the two first screw rods (201), and the inner sides of the two clamping plates (204) at the same end are movably connected with the outer wall of the plate body (3);

the cutting mechanism (4) comprises a second screw rod (401), a movable seat (403) is sleeved on the outer side of the second screw rod (401), an electric push rod (404) is fixedly arranged on the outer side of the movable seat (403), an installation plate (405) is fixedly arranged at the output end of the electric push rod (404), and a cutting knife (406) is rotatably arranged on the inner side of the installation plate (405).

2. An automated shearing machine as defined in claim 1 wherein: the fixing mechanism (1) comprises two adjusting grooves (102), wherein the two adjusting grooves (102) are respectively arranged on the inner walls of the two ends of the top of the operating platform (101), and the inner walls of the two adjusting grooves (102) are respectively connected with the two first screw rods (201) in a rotating mode.

3. An automated shearing machine as defined in claim 2 wherein: the two side outer walls of the first screw rod (201) are respectively in threaded sleeve connection with a sliding block (203), the top of the sliding block (203) is fixedly connected with the bottom of an adjacent clamping plate (204), and the outer wall of the sliding block (203) is movably connected with the inner wall of the adjusting groove (102).

4. An automated shearing machine as defined in claim 1 wherein: first motors (202) are fixedly mounted at two ends of the outer wall of one side of the operation platform (101), and the two first motors (202) are respectively connected with adjacent first screw rods (201) through output shafts in a transmission mode.

5. An automated shearing machine as defined in claim 1 wherein: the fixing mechanism (1) comprises a cutting groove (103), the cutting groove (103) is arranged at a gap between the two adjusting grooves (102), and the cutting groove (103) is arranged under the cutting knife (406).

6. An automated shearing machine as defined in claim 1 wherein: the fixing mechanism (1) comprises a movable groove (105), the movable groove (105) is formed in the top of one end of the operating platform (101), and the inner wall of the movable groove (105) is movably connected with the outer wall of the mounting seat (106).

7. An automated shearing machine as defined in claim 1 wherein: the fixing mechanism (1) comprises a fixing frame (110), the fixing frame (110) is fixedly arranged at the middle position of the outer wall of one side of the operating platform (101), and an installation groove (111) is formed in the inner wall of the fixing frame (110).

8. An automated shearing machine as defined in claim 7 wherein: the inner wall of the mounting groove (111) is rotationally connected with the second screw rod (401), and the inner wall of the mounting groove (111) is movably connected with the outer wall of the movable seat (403).

9. An automated shearing machine as defined in claim 7 wherein: the top of mount (110) fixed mounting has second motor (402), be connected through output shaft transmission between second motor (402) and the second lead screw (401).