Auxiliary feeding mechanism of plate shearing machine

Abstract

The auxiliary feeding mechanism of the plate shearing machine comprises a base, a top seat is installed on the outer wall of the top of the base through bolts, and a pushing assembly is arranged in the top seat. And the pushing assembly comprises a telescopic cylinder, a pushing plate is installed at the output end of the telescopic cylinder through a bolt, a pushing seat is arranged on the outer wall of the bottom of the pushing plate, and a cam is movably installed in the pushing seat through a bearing. Through the arrangement of the cam and the pushing wheel, when the telescopic cylinder is started, the telescopic cylinder can drive the pushing plate and the pushing seat to move, in the pushing seat moving process, the pushing seat drives the cam to move, and when the pushing seat moves, the pushing seat drives the other gear plate to move under the action of the gear plate and the meshing wheel, so that the lifting seat can drive the pushing wheel to move; by means of the structure, the device can adjust the conveying mode of the material plate according to the conveying requirement of the material plate, then a user can conveniently observe or machine the follow-up material plate, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shears, in particular to an auxiliary feeding mechanism for plate shears. Background Art

[0002] Shearing machine is a machine that shears plates by using one blade to make a reciprocating linear motion relative to another blade. It uses a moving upper blade and a fixed lower blade, and adopts a reasonable blade gap to apply shearing force to metal plates of various thicknesses, so that the plates are broken and separated according to the required size. Shearing machine is a kind of forging machine, and its main function is metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electricity, electrical appliances, decoration and other industries to provide the required special machinery and complete equipment;

[0003] According to the patent document: CN220992963U, an auxiliary feeding mechanism for a shearing machine is proposed, including a feeder base, and adjustment legs are movably installed on both sides of the two ends of the feeder base, and support legs are installed at the bottom of the adjustment legs. The feeding angle of the auxiliary feeding mechanism for the shearing machine is adjustable. When adjusting, the positioning bolts need to be unscrewed first, and then the extension length of the adjustment legs is adjusted. The adjustment legs can push the feeder base to move to a suitable tilt angle, and then the positioning bolts can be used to fix and lock it. This structure realizes the function of flexibly adjusting the feeding angle and solves the problem of inconvenient adjustment of the feeding angle.

[0004] At present, the traditional conveying mechanism of the shearing machine usually drives the material plate to move directly through the contact between the conveying roller and the material plate. However, when such a device needs to convey the material plate intermittently or continuously, the existing device cannot effectively adjust the conveying method of the material plate, which will affect the subsequent observation or subsequent processing effect of the material plate, reducing the practicality of the device. Therefore, an auxiliary feeding mechanism for the shearing machine is proposed. Utility Model Content

[0005] The utility model aims to provide an auxiliary feeding mechanism for a shearing machine, so as to solve the problem in the above-mentioned background technology that the material sheet conveying mode cannot be adjusted according to the demand.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an auxiliary feeding mechanism for a shearing machine, comprising a base, a top seat is installed on the top outer wall of the base by bolts, and a pushing assembly is arranged inside the top seat;

[0007] The pushing assembly includes a telescopic cylinder, and a push plate is installed on the output end of the telescopic cylinder through bolts, a push seat is provided on the bottom outer wall of the push plate, and a cam is movably installed inside the push seat through a bearing, a lifting seat is provided on the other side of the inside of the top seat, and a pushing wheel is movably installed inside the lifting seat through a bearing, an engaging wheel is movably installed on the inner wall of the top seat between the lifting seat and the pushing seat through a bearing, and a motor is installed on the outer walls of one side of the lifting seat and the pushing seat through bolts, and a pushing wheel is movably installed inside the lifting seat through a bearing.

[0008] Preferably, the lifting seat is slidably connected to the other side of the top seat away from the pushing seat, and the ruler teeth of the outer wall of the meshing wheel are meshed with the ruler teeth of the gear plate on the side adjacent to the lifting seat and the pushing seat.

[0009] Preferably, the two motors are respectively connected to the cam and the driving wheel in driving connection via couplings, and a plurality of rotating rods are movably mounted inside the base via bearings.

[0010] Preferably, the rotating rods are distributed in an equidistant horizontal structure, and auxiliary rollers are mounted on the middle outer wall of the rotating rods by bolts.

[0011] Preferably, a limiting assembly is arranged inside the base, and the limiting assembly comprises a bottom plate, and a plurality of movable grooves are formed on the top outer wall of the bottom plate.

[0012] Preferably, the movable grooves are distributed in an equidistant horizontal structure, and a screw extending to the outside of the base is movably mounted inside the movable groove through a bearing, and the screw is threadedly connected to a movable seat on both sides of the outer wall inside the movable groove.

[0013] Preferably, a lifting slot is provided on the top of the movable seat, and a lifting block is slidably connected inside the lifting slot, a connecting rod is installed on the outer wall of one side adjacent to the lifting block by bolts, and a limiting plate is installed on the adjacent end of the connecting rod by bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the cam and the push wheel, when the telescopic cylinder is started, the telescopic cylinder will drive the push plate and the push seat to move. During the movement of the push seat, the push seat drives the cam to move. When the push seat moves, the push seat uses the gear plate and the meshing wheel to drive another gear plate to move, so that the lifting seat can drive the push wheel to move. Such a structure enables the device to adjust the conveying method of the material plate according to the conveying requirements of the material plate, thereby facilitating the user to observe or process the subsequent material plates, and through the setting of the motor, the device can provide power support for the rotation of the cam and the push wheel.

[0016] 2. By setting the screw, when the screw is rotated, the screw can rotate inside the moving groove, and in the process of the screw rotation, the screw can use the threaded connection with the push seat to enable the push seat to drive the lifting block and the connecting rod to move. In the process of the movement of the connecting rod, the connecting rod can drive the limit plate to move, so that the material can limit the limit plate during the movement, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of the base provided by the utility model;

[0019] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure provided by the utility model;

[0020] Figure 4 A schematic diagram of the cross-sectional structure of the base provided by the utility model;

[0021] Figure 5 A schematic diagram of the structure of the limit assembly provided by the utility model;

[0022] In the figure: 1. base; 2. top seat; 3. pushing assembly; 31. telescopic cylinder; 32. push plate; 33. push seat; 35. cam; 36. meshing wheel; 37. lifting seat; 38. pushing wheel; 39. motor; 4. rotating rod; 5. auxiliary roller; 6. limiting assembly; 61. bottom plate; 62. moving groove; 63. screw; 64. moving seat; 65. lifting groove; 66. lifting block; 67. connecting rod; 68. limiting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an auxiliary feeding mechanism of a shearing machine, comprising a base 1, a top seat 2 is installed on the top outer wall of the base 1 by bolts, and a pushing component 3 is arranged inside the top seat 2;

[0025] The pushing component 3 includes a telescopic cylinder 31, and a push plate 32 is installed on the output end of the telescopic cylinder 31 by bolts, a push seat 33 is provided on the bottom outer wall of the push plate 32, and a cam 35 is movably installed inside the push seat 33 through a bearing, a lifting seat 37 is provided on the other side of the interior of the top seat 2, and a pushing wheel 38 is movably installed inside the lifting seat 37 through a bearing, a meshing wheel 36 is movably installed on the inner wall of the top seat 2 between the lifting seat 37 and the pushing seat 33 through a bearing, and a motor 39 is installed on the outer wall of one side of the lifting seat 37 and the pushing seat 33 by bolts, and a pushing wheel 38 is movably installed inside the lifting seat 37 through a bearing, the setting of the base 1 can provide an installation position for the setting of the limit component 6, and the setting of the top seat 2 can provide an installation position for the setting of the pushing component 3, and when the telescopic cylinder 31 is started, the telescopic cylinder 31 can drive the push plate 32 to move, and during the movement of the push plate 32, the push plate 32 can drive the push seat 34 to move, and during the movement of the push seat 34, it can drive The cam 35 inside it moves, and during the movement of the push plate 32, when the push plate 32 moves, the push plate 32 utilizes the mutual engagement of the gear plate and the meshing wheel 36, so that the meshing wheel 36 can drive another gear plate and the lifting seat 37 to move, and the lifting seat 37 will drive the pushing wheel 38 to move, and then the motor 39 can be started according to demand, and the motor 39 can drive the cam 35 to rotate, thereby providing power for the movement of the material plate. Such a structure enables the device to adjust the conveying method of the material plate according to requirements; the lifting seat 37 is slidably connected to the other side of the top seat 2 away from the push seat 33, and the ruler teeth of the outer wall of the meshing wheel 36 are meshed with the ruler teeth of the gear plate on the adjacent side of the lifting seat 37 and the push seat 33. When the lifting seat 37 is lifted or lowered, the lifting seat 37 can utilize the sliding connection with the top seat 2 so that the lifting seat 37 can be lifted or lowered inside the top seat 2, and in the process of lifting the lifting seat 37, the lifting seat 37 can utilize the action of the meshing wheel 36 to synchronously drive the push seat 33 to move.

[0026] Please refer to Figure 2 , Figure 3 and Figure 4 The two motors 39 are respectively connected to the cam 35 and the driving wheel 38 through a coupling, and a plurality of rotating rods 4 are movably installed inside the base 1 through bearings. When the motor 39 is started, the motor 39 can drive the cam 35 to rotate by utilizing the action of the coupling. During the rotation of the cam 35, the cam 35 can provide power for the movement of the material plate, and the setting of the rotating rod 4 provides an installation position for the auxiliary roller 5 to rotate, so that the auxiliary roller 5 can move on the outer wall of the rotating rod 4.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3The rotating rod 4 is distributed in an equidistant horizontal structure, and an auxiliary roller 5 is installed on the middle outer wall of the rotating rod 4 by bolts. During the rotation of the auxiliary roller 5, the auxiliary roller 5 can drive the rotating rod 4 to rotate, and during the rotation of the rotating rod 4, the rotating rod 4 can rotate inside the base 1.

[0028] Please refer to Figure 4 and Figure 5 , a limiting assembly 6 is arranged inside the base 1, and the limiting assembly 6 includes a bottom plate 61, and a plurality of movable grooves 62 are opened on the top outer wall of the bottom plate 61. The setting of the bottom plate 61 can provide an opening position for the opening of the movable groove 62, and the opening of the movable groove 62 is used to limit the moving position of the movable groove 64; the movable grooves 62 are distributed in an equidistant horizontal structure, and the inside of the movable groove 62 is movably installed with a screw 63 extending to the outside of the base 1 through a bearing, and the screw 63 is located on both sides of the outer wall of the movable groove 62 and is threadedly connected with a movable seat 64. When the screw 63 is rotated, the screw 63 can rotate inside the movable groove 62, and in the process of the rotation of the screw 63, the screw 63 can use the threaded connection with the movable seat 64 to make the movable groove 64 move. The movable seat 64 can move inside the movable groove 62, so as to limit the movement of the material plate; a lifting groove 65 is provided on the top of the movable seat 64, and a lifting block 66 is slidably connected inside the lifting groove 65, and a connecting rod 67 is installed on the outer wall of one side adjacent to the lifting block 66 by bolts, and a limiting plate 68 is installed on the adjacent end of the connecting rod 67 by bolts. During the movement of the movable seat 64, the movable seat 64 can drive the lifting block 66 to move, and the lifting block 66 will drive the connecting rod 67 on one side to move, and the connecting rod 67 will drive the limiting plate 68 to move, so that when the device is moving the material plate, the limiting plate 68 can limit the incoming material plate, thereby avoiding the deviation of the material plate during transportation.

[0029] Working principle: first, place the device at the designated position, and then rotate the screw 63 according to the width of the material sheet. During the rotation of the screw 63, when the screw 63 rotates inside the moving groove 62, the screw 62 can utilize the threaded connection with the moving seat 64 to make the moving seat 64 move inside the moving groove 62, and during the movement of the moving seat 64, the moving seat 64 will move inside the moving groove 62. During the movement of the moving seat 64, the lifting groove 65 will be driven to move, and the lifting groove 65 will drive the lifting block 66 inside it to move. During the movement of the lifting block 66, the lifting block 66 will drive the connecting rod 67 on the outer wall on one side thereof to move. During the movement of the connecting rod 67, the connecting rod 67 will drive the limiting plate 68 on one side thereof to move. During the movement of the limiting plate 68, the limiting plate 68 will limit the material sheet.

[0030] Then, according to the user's demand for material transportation, the telescopic cylinder 31 on one side of the top inner wall of the top seat 2 is started, and the telescopic cylinder 31 will drive the push plate 32 to move. During the movement of the push plate 32, the push plate 32 will drive the push seat 33 to move downward. When the push seat 33 moves downward, the push seat 33 can drive the cam 35 at its bottom to move, and during the movement of the push seat 33, the push seat 33 can use the mutual meshing of the ruler teeth of the gear plate on one side and the ruler teeth of the meshing wheel 36 to drive the other gear plate and the lifting seat 37 to rise and fall, and during the rising process of the lifting seat 37, it will drive the pushing wheel 35 at its bottom. 8 is raised, and then one of the motors 39 is started. The motor 39 can use the function of its output end and the coupling to drive the cam 35 to rotate, and during the rotation of the cam 35, the cam 35 uses the mutual fit between its protrusion and the material plate to drive the material to move, and the material will move on the outer wall of the auxiliary roller 5, and during the rotation of the auxiliary roller 5, the auxiliary roller 5 will drive the rotating rod 4 to rotate, and the rotating rod 4 will rotate inside the base 1. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shearing machine auxiliary feeding mechanism, comprising a base (1), characterized in that: A top seat (2) is mounted on the top outer wall of the base (1) by means of bolts, and a pushing assembly (3) is arranged inside the top seat (2); The pushing assembly (3) comprises a telescopic cylinder (31), and a push plate (32) is installed at the output end of the telescopic cylinder (31) by bolts, a push seat (33) is arranged on the bottom outer wall of the push plate (32), and a cam (35) is movably installed inside the push seat (33) by bearings, a lifting seat (37) is arranged on the other side of the top seat (2), and a pushing wheel (38) is movably installed inside the lifting seat (37) by bearings, a meshing wheel (36) is movably installed on the inner wall of the top seat (2) between the lifting seat (37) and the pushing seat (33) by bearings, and a motor (39) is installed on one side outer wall of the lifting seat (37) and the pushing seat (33) by bolts, and a pushing wheel (38) is movably installed inside the lifting seat (37) by bearings.

2. The auxiliary feeding mechanism of a shearing machine according to claim 1, characterized in that: The lifting seat (37) is slidably connected to the other side of the top seat (2) away from the push seat (33), and the ruler teeth on the outer wall of the meshing wheel (36) are meshed with the ruler teeth of the gear plate on the adjacent side of the lifting seat (37) and the push seat (33).

3. The auxiliary feeding mechanism of a shearing machine according to claim 1 is characterized in that: The two motors (39) are respectively connected to the cam (35) and the driving wheel (38) through couplings, and a plurality of rotating rods (4) are movably mounted inside the base (1) through bearings.

4. The auxiliary feeding mechanism of the shearing machine according to claim 3 is characterized in that: The rotating rods (4) are distributed in an equidistant horizontal structure, and an auxiliary roller (5) is mounted on the outer wall of the middle portion of the rotating rod (4) via bolts.

5. The auxiliary feeding mechanism of the shearing machine according to claim 1 is characterized in that: A limiting assembly (6) is arranged inside the base (1), and the limiting assembly (6) comprises a bottom plate (61), and a plurality of movable grooves (62) are arranged on the top outer wall of the bottom plate (61).

6. The auxiliary feeding mechanism of the shearing machine according to claim 5, characterized in that: The movable grooves (62) are distributed in an equidistant horizontal structure, and a screw rod (63) extending to the outside of the base (1) is movably mounted inside the movable groove (62) via a bearing, and the screw rod (63) is threadedly connected to a movable seat (64) on both sides of the outer wall inside the movable groove (62).

7. The auxiliary feeding mechanism of the shearing machine according to claim 6, characterized in that: A lifting groove (65) is provided on the top of the movable seat (64), and a lifting block (66) is slidably connected inside the lifting groove (65). A connecting rod (67) is installed on the outer wall of one side adjacent to the lifting block (66) by bolts, and a limiting plate (68) is installed on the adjacent end of the connecting rod (67) by bolts.

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