CN218694517U - Loading and unloading device of metal band sawing machine - Google Patents

Abstract

The utility model belongs to the technical field of the strap sawing machine technique and specifically relates to a unloader on strap sawing machine, which comprises a housing, the inside left side below of casing is provided with loading attachment, the inside top rigid coupling of casing has first pneumatic cylinder, the output rigid coupling of first pneumatic cylinder has the diaphragm, the rear end of diaphragm is rotated through pivot and band saw and is connected, the inside right side and the stopper looks rigid coupling of casing, the inside right side below and the material collecting box of casing are laminated mutually. Through the motor, bevel gear group, the cam, cooperation between U-shaped plate and the fixture block, cylindrical material is stopped by the below fixture block, starter motor, the output end of motor drives bevel gear group and rotates, bevel gear group drives the cam and rotates, the cam is when rotating downwards, not supporting the U-shaped plate, the U-shaped plate can rotate clockwise under the effect of gravity, thereby realize the automatic feeding of material, the process of having avoided the transport leads to the material to take off the hand because the hand is smooth, thereby cause the injured problem of user.

Description

Loading and unloading device of metal band sawing machine

Technical Field

The utility model relates to a strap sawing machine technical field specifically is a last unloader of strap sawing machine.

Background

The metal band sawing machine is mainly used for low alloy steel, high alloy steel, special alloy steel, stainless steel and the like, for example, an authorization notice number is CN216706822U, but the loading and unloading device of the metal band sawing machine in the file still needs to manually vertically place materials on a supporting table when in use, and when some larger materials are cut off, the automatic loading of the materials cannot be realized, so that the carrying process is complicated, sometimes, the materials are not taken off hand due to the slippery hands, and the problem of user injury is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unable automatic feeding who realizes the material of above-mentioned file, the process that leads to the transport leads to the material to take off the hand because the hand is smooth to cause the injured problem of user, and the last unloader of a strap sawing machine that provides.

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

the utility model provides a unloader on strap sawing machine, includes the casing, the inside left side below of casing is provided with loading attachment, the inside top rigid coupling of casing has first pneumatic cylinder, the output rigid coupling of first pneumatic cylinder has the diaphragm, the rear end of diaphragm is rotated through pivot and band saw and is connected, the inside right side and the stopper looks rigid coupling of casing, the inside right side below and the collection workbin of casing are laminated mutually.

Preferably, loading attachment includes the motor, the outer wall of motor passes through support and casing looks rigid coupling, the output rigid coupling of motor has bevel gear group, bevel gear group's rear end is rotated with the casing through the pivot and is connected, bevel gear group's front end rigid coupling has the cam, the outer wall and the U-shaped plate of cam laminate mutually, the outer wall of U-shaped plate passes through the spout and is connected with the casing rotation, the equal rigid coupling in both ends of U-shaped plate has the fixture block.

Preferably, the top of the material receiving box is provided with a second hydraulic cylinder, and the outer wall of the second hydraulic cylinder is fixedly connected with the shell.

Preferably, a baffle is fixedly connected to the left side inside the casing.

Preferably, a conveyor belt is installed on the left side of the outer wall of the casing.

The utility model provides a go up unloader on strap sawing machine, beneficial effect lies in: through the motor, bevel gear group, the cam, cooperation between U-shaped plate and the fixture block, cylindrical material is stopped by the below fixture block, later the external power supply of switch-on motor, the starter motor, the output end of motor drives bevel gear group and rotates, bevel gear group drives the cam and rotates, the cam is when rotating downwards, not supporting the U-shaped plate, the U-shaped plate can rotate clockwise under the effect of gravity, the U-shaped plate drives two fixture blocks and rotates, the below fixture block is not restricting the material, the material can rotate partly downwards, and block by the top fixture block, continuous rotation along with the cam, can make a material that is blockked roll, thereby realize the automatic feeding of material, the process of having avoided the transport leads to the material to take off the hand because the hand is smooth, thereby cause the injured problem of user.

Drawings

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

FIG. 2 is a left side plan view of the connection structure of FIG. 1;

FIG. 3 is a schematic view of the connection structure at A in FIG. 1;

fig. 4 is a schematic view of the connection structure at B in fig. 1.

In the figure: 1. the automatic feeding device comprises a machine shell, 2, a first hydraulic cylinder, 3, a feeding device, 301, a motor, 302, a bevel gear set, 303, a cam, 304, a U-shaped plate, 305, a clamping block, 4, a receiving device, 401, a rotating disc, 402, a screw rod, 403, a nut, 404, an L-shaped rod, 5, a transverse plate, 6, a band saw, 7, a limiting block, 8, a receiving box, 9, a second hydraulic cylinder, 10, a conveying belt, 11 and a baffle.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a last unloader of strap sawing machine, which comprises a housing 1, the inside left side below of casing 1 is provided with the loading attachment 3 that makes the automatic unloading of material, the inside top rigid coupling of casing 1 has first pneumatic cylinder 2, the model of first pneumatic cylinder 2 is selected according to actual demand, satisfy the work demand can, the output rigid coupling of first pneumatic cylinder 2 has diaphragm 5, the output of first pneumatic cylinder 2 promotes diaphragm 5 and removes, diaphragm 5's rear end is rotated with band saw 6 through the pivot and is connected, diaphragm 5 drives band saw 6 and reciprocates, install the rear end of band saw 6 and can be used to drive band saw 6 pivoted external power source, the inside right side and the stopper 7 looks rigid coupling of casing 1, stopper 7 is used for spacing the material, the inside right side below of casing 1 is laminated with receipts workbin 8 mutually, it 8 is used for collecting the material that is cut off.

Referring to fig. 1 and 3, the feeding device 3 includes a motor 301, a bevel gear set 302, a cam 303, a U-shaped plate 304 and a fixture block 305, an outer wall of the motor 301 is fixedly connected to the housing 1 through a bracket, a model of the motor 301 is selected according to actual requirements, and the working requirements are met, an output end of the motor 301 is fixedly connected to the bevel gear set 302, an output end of the motor 301 drives the bevel gear set 302 to rotate, a rear end of the bevel gear set 302 is rotatably connected to the housing 1 through a rotating shaft, a front end of the bevel gear set 302 is fixedly connected to the cam 303, the bevel gear set 302 drives the cam 303 to rotate, an outer wall of the cam 303 is attached to the U-shaped plate 304, the cam 303 can push the U-shaped plate 304 to swing up and down along a connection position with the housing 1, an outer wall of the U-shaped plate 304 is rotatably connected to the housing 1 through a sliding groove, two ends of the U-shaped plate 304 are fixedly connected to the fixture block 305, and the U-shaped plate 304 drives the fixture block 305 to rotate;

cylindrical material is stopped by below fixture block 305, later switch on motor 301's external power supply, starter motor 301, motor 301's output end drives bevel gear set 302 and rotates, bevel gear set 302 drives cam 303 and rotates, cam 303 is when rotating downwards, do not supporting U-shaped plate 304, U-shaped plate 304 can rotate clockwise under the effect of gravity, U-shaped plate 304 drives two fixture blocks 305 and rotates, below fixture block 305 is not restricting the material, the material can rotate partly downwards, and block by top fixture block 305, continuous rotation along with cam 303, can make a material that is blockked roll down, thereby realize the automatic feeding of material, the process of having avoided the transport leads to the material to take off the hand because the hand is smooth, thereby cause the injured problem of user.

Receive the top of workbin 8 and be provided with second pneumatic cylinder 9, the model of second pneumatic cylinder 9 is selected according to actual demand, it can to satisfy the work demand, the outer wall and the casing 1 looks rigid coupling of second pneumatic cylinder 9, second pneumatic cylinder 9 is used for promoting the material that is blockked by stopper 7, make the material cut into the size that needs, the inside left side rigid coupling of casing 1 has baffle 11, baffle 11 is arranged in making the material landing that cuts down to receive workbin 8, conveyer belt 10 is installed in the outer wall left side of casing 1, conveyer belt 10 is used for carrying the material.

The working principle is as follows:

this unloader on metal band sawing machine is when using, at first, cylindrical material can pass through conveyer belt 10 and carry inside the device, cylindrical material is stopped by below fixture block 305, later switch on motor 301's external power supply, start motor 301, motor 301's output end drives bevel gear set 302 and rotates, bevel gear set 302 drives cam 303 and rotates, cam 303 is when rotating downwards, be not supporting U shaped plate 304, U shaped plate 304 can rotate clockwise under the effect of gravity, U shaped plate 304 drives two fixture blocks 305 and rotates, below fixture block 305 is not restricting the material, the material can rotate partly downwards, and be stopped by top fixture block 305, along with the continuous rotation of cam 303, can make a material that is stopped roll off, stopper 7 restricts the material position, later through adjusting second pneumatic cylinder 9, make the output of second pneumatic cylinder 9 promote the material back-and-forth movement, make the material stop in suitable position, switch on the outside power supply, make band saw 6 rotate, adjust first pneumatic cylinder 2 simultaneously, make the output of first pneumatic cylinder 2 promote the horizontal plate 6 and remove downwards through 5, make the material cut off and cut off this baffle and accomplish inside the slip of material and use along this baffle 8.

Example 2:

referring to fig. 2, the present invention provides a technical solution: a material receiving device 4 used for pushing materials is further arranged below a machine shell 1, the material receiving device 4 comprises a rotary disc 401, a screw 402, a nut 403 and an L-shaped rod 404, the rotary disc 401 is rotatably connected with the machine shell 1 through a bearing, one end of the rotary disc 401 is fixedly connected with the screw 402, the rotary disc 401 drives the screw 402 to rotate, the outer wall of the screw 402 is in threaded connection with the nut 403, the nut 403 can move left and right through the screw 402, the L-shaped rod 404 is fixedly connected with the outer wall of the nut 403, the nut 403 drives the L-shaped rod 404 to move, one end of the L-shaped rod 404 is fixedly connected with a material receiving box 8, and the L-shaped rod 404 pushes the material receiving box 8 to move;

the user rotates carousel 401, and carousel 401 drives screw 402 and rotates, and screw 402 can make nut 403 move to the right, and nut 403 drives L shape pole 404 and removes, and L shape pole 404 can promote receipts workbin 8 and remove, will receive workbin 8 ejecting device, realizes the concentrated collection to the material.

The working principle is as follows:

when the material receiving device 4 is used, a user rotates the rotary disc 401, the rotary disc 401 drives the screw 402 to rotate, the screw 402 enables the nut 403 to move rightwards, the nut 403 drives the L-shaped rod 404 to move, the L-shaped rod 404 can push the material receiving box 8 to move, the material receiving box 8 is pushed out of the device, the materials are collected in a concentrated mode, and the device is used for finishing the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a last unloader of strap sawing machine, includes casing (1), its characterized in that: the utility model discloses a material collecting box, including casing (1), the inside left side below of casing (1) is provided with loading attachment (3), the inside top rigid coupling of casing (1) has first pneumatic cylinder (2), the output rigid coupling of first pneumatic cylinder (2) has diaphragm (5), the rear end of diaphragm (5) is rotated through pivot and band saw (6) and is connected, the inside right side and stopper (7) looks rigid coupling of casing (1), the inside right side below and the receipts workbin (8) of casing (1) are laminated mutually.

2. The loading and unloading device of the metal band sawing machine as claimed in claim 1, wherein: loading attachment (3) are including motor (301), the outer wall of motor (301) passes through support and casing (1) looks rigid coupling, the output rigid coupling of motor (301) has bevel gear group (302), the rear end of bevel gear group (302) is rotated with casing (1) through the pivot and is connected, the front end rigid coupling of bevel gear group (302) has cam (303), the outer wall and the laminating of U-shaped board (304) of cam (303) mutually, the outer wall of U-shaped board (304) passes through the spout and is connected with casing (1) rotation, the equal rigid coupling in both ends of U-shaped board (304) has fixture block (305).

3. The loading and unloading device of the metal band sawing machine as claimed in claim 1, wherein: the top of the material receiving box (8) is provided with a second hydraulic cylinder (9), and the outer wall of the second hydraulic cylinder (9) is fixedly connected with the casing (1).

4. The loading and unloading device of claim 1, wherein: a baffle (11) is fixedly connected to the left side of the interior of the machine shell (1).

5. The loading and unloading device of claim 1, wherein: and a conveyor belt (10) is arranged on the left side of the outer wall of the machine shell (1).

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