CN221695436U - Plate shearing machine device for manufacturing mechanical parts - Google Patents

Abstract

The utility model discloses a plate shearing machine device for manufacturing mechanical parts, which relates to the technical field of plate shearing machines and comprises a bottom plate, wherein supporting plates are symmetrically arranged at the front and back of the upper end of the bottom plate, bearing roller shafts are uniformly and rotatably connected between the upper parts of the supporting plates, bearing frames are arranged at the left parts of the upper ends of the bottom plate, bearing platforms are arranged at the upper ends of the bearing frames, supporting frames are arranged between the left parts of the upper ends of the supporting plates, a first air cylinder is arranged at the left parts of the upper ends of the supporting frames, a cutting substrate is arranged at the output end of the first air cylinder, a cutter base is arranged at the lower end of the cutting substrate, and cutting cutters are arranged on the cutter base.

Description

Plate shearing machine device for manufacturing mechanical parts

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine device for manufacturing mechanical parts.

Background

A plate shearing machine is a machine that shears a plate material by reciprocating a linear motion of one blade relative to the other blade. The shearing force is applied to metal plates with various thicknesses by means of a movable upper blade and a fixed lower blade and by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size, and the plate shearing machine is applied to manufacturing work of part types of mechanical parts. The existing part of plate shearing machine device generally needs staff to mark on the plates according to the distance, then the plates are pushed into the plate shearing machine successively to be cut, and certain deviation is easy to generate due to inconvenience in manual operation.

Disclosure of utility model

The utility model aims to provide a plate shearing machine device for manufacturing mechanical parts, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plate shearing machine device that machine parts made was used, includes the bottom plate, the upper end front and back symmetry of bottom plate is equipped with the backup pad, evenly rotate about between the upper portion of backup pad is connected with and accepts the roller, the upper end left portion of bottom plate is equipped with accepts the frame, the upper end of accepting the frame is equipped with accepts the frame, be equipped with the support frame between the upper end left portion of backup pad, the upper end left portion of support frame is equipped with first cylinder, the output of first cylinder is equipped with the cutting base plate, the lower extreme of cutting base plate is equipped with the cutter base, be equipped with the cutting knife on the cutter base, the lower extreme front and back symmetry of cutting base plate is equipped with the riser, be equipped with the baffle between the lower extreme of riser, the upper end middle part of support frame is equipped with the second cylinder, the output of second cylinder is equipped with the pressure and holds the base plate, the lower extreme front and back of pressure holding the base plate evenly is equipped with the pressure and holds the post, the upper end right part of support frame is equipped with the third cylinder, the output of third cylinder is equipped with the driving base plate, the lower extreme front and back symmetry of driving base plate is equipped with the cutting base plate, the motor is equipped with the lower extreme front and back symmetry, the motor is connected with the riser, the lower extreme between the roller and the driving base plate is equipped with the rear end through the drive end.

Preferably, the right end face of the baffle is aligned up and down with the right end face of the cutting knife.

Preferably, the left receiving roller shaft is vertically opposite to the axis of the driving roller shaft.

Compared with the prior art, the utility model has the beneficial effects that: the plate is pressed down to the bearing roller shaft through the driving roller shaft, and then the motor drives the driving roller shaft to rotate a specific number of turns to drive the plate to transmit a specific length, so that the plate with the specific length is fed out successively to be sheared, manual operation is reduced, error offset is reduced, the plate is positioned when being fed in for the first time through the baffle plate, the left end position of the plate is consistent after the plate is positioned for the first time, and the plate with the same length is fed out after the plate is cut, so that the number of turns of the driving roller shaft is the same as that of the subsequent rotation.

Drawings

Fig. 1 is a schematic view of a front view in cross section.

Fig. 2 is a schematic diagram of a left-hand structure of a third cylinder according to the present utility model.

Fig. 3 is a schematic right-view structure of the first cylinder of the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a bearing roller shaft; 4. a bearing frame; 5. a receiving table; 6. a support frame; 7. a first cylinder; 8. cutting the substrate; 9. a cutter base; 10. a cutting knife; 11. a riser; 12. a baffle; 13. a second cylinder; 14. pressing and holding the substrate; 15. pressing the column; 16. a third cylinder; 17. a driving substrate; 18. a base; 19. driving a roll shaft; 20. a motor; 21. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the plate shearing machine device for manufacturing mechanical parts comprises a bottom plate 1, support plates 2 are symmetrically arranged at the front and back of the upper end of the bottom plate 1, a bearing roller shaft 3 is uniformly and rotatably connected between the upper parts of the support plates 2, the support plates 2 are fixed on the front and back edges of the bottom plate 1, the front and back ends of the bearing roller shaft extend into the support plates 2 and can rotate between the support plates 2, the bearing can also be used for connecting through a bearing, a plate to be cut is supported by the bearing roller shaft so as to move on the plate, a bearing frame 4 is arranged at the left part of the upper end of the bottom plate 1, a bearing table 5 is arranged at the upper end of the bearing frame 4, The bearing frame 4 is fixed on the bottom plate 1, the bearing table 5 is fixed on the bearing frame 4, the bearing table 5 supports the plate from the lower end to carry out clamping and cutting work, the bearing table 5 plays the role of a lower cutter, a supporting frame 6 is arranged between the left part of the upper end of the supporting plate 2, the supporting frame 6 forms the upper end of the fixed supporting plate 2 by the front and rear upper side walls, three air cylinders are fixed at the upper end of the supporting frame 6, the output end of the air cylinders downwards penetrates through the upper side wall of the supporting frame 6, the air cylinders can adopt multi-shaft air cylinders so as to conveniently press the front and rear edge positions, a plurality of air cylinders which are arranged front and rear can also be used, the air cylinders are connected with external supply equipment and control equipment, the air cylinders can also adopt other linear driving equipment such as a hydraulic cylinder, an electric cylinder and the like, The left part of the upper end of the supporting frame 6 is provided with a first air cylinder 7, the output end of the first air cylinder 7 is provided with a cutting substrate 8, the lower end of the cutting substrate 8 is provided with a cutter base 189, the cutter base 189 is provided with a cutting knife 10, the first air cylinder 7 is fixed on the supporting frame 6, the cutting substrate 8 is fixed on the output end of the first air cylinder 7, the cutter base 189 is fixed at the lower end of the cutting substrate 8, the cutting knife 10 is fixed at the right lower corner of the cutter base 189, the cutting knife 10 is driven to move up and down through the first air cylinder 7 to match the cutting of the plate protruding from the bearing table 5 by the bearing table 5, the lower end surfaces of the cutter base 189 and the cutting knife 10 are generally inclined surfaces with one side high and one side low, The cutting knife 10 gradually cuts the whole plate from one end of the plate when cutting, vertical plates 11 are symmetrically arranged at the front and back of the lower end of the cutting base plate 8, baffle plates 12 are arranged between the lower ends of the vertical plates 11, the vertical plates 11 are fixed at the lower ends of the front and back edges of the cutting base plate 8 and positioned at the front and back sides of the cutting base 18, the baffle plates 12 are fixed between the right lower corners of the two vertical plates 11, the baffle plates 12 are used for primary positioning of the plate, when the output end of a cylinder is fully retracted, the baffle plates 12 can be blocked at the left end of the bearing table 5, the plate pushed to the right can be attached to the baffle plates 12 for positioning before primary processing, after the output end of the cylinder is properly extended, the baffle plates 12 are lower than the bearing table 5, The plate can pass through the space between the baffle 12 and the cutting knife 10 leftwards, a second air cylinder 13 is arranged in the middle of the upper end of the supporting frame 6, a pressing base plate 14 is arranged at the output end of the second air cylinder 13, pressing columns 15 are uniformly arranged at the front and rear of the lower end of the pressing base plate 14, the second air cylinder 13 is fixed at the upper end of the supporting frame 6, the pressing base plate 14 is fixed at the output end of the second air cylinder 13, the pressing columns 15 are fixed at the lower end of the pressing base plate 14, the existing buffer structures such as springs can be additionally arranged according to the situation, the plate on the bearing table 5 is pressed and fixed by the second air cylinder 13 driving the pressing columns 15 to press the plate, a third air cylinder 16 is arranged at the right part of the upper end of the supporting frame 6, The output end of the third air cylinder 16 is provided with a driving base plate 17, the lower end of the driving base plate 17 is provided with bases 18 in a front-back symmetrical way, a driving roll shaft 19 is rotationally connected between the bases 18, the third air cylinder 16 is fixed on a supporting frame 6, the driving base plate 17 is fixed on the output end of the third air cylinder 16, the bases 18 are fixed on the front edge and the rear edge of the lower end of the driving base plate 17, bearings are arranged in the bases 18, the front end and the rear end of the driving roll shaft 19 extend into the bearings fixed on the bases 18 and can rotate between the bases 18, the driving roll shaft 19 is driven to move up and down through the third air cylinder 16, and a plate is clamped through the driving roll shaft 19 and a bearing roll shaft 3, The plate can be sent out to a specific length through rotating the roller shaft with a specific number of turns, a motor 20 is arranged at the rear part of the upper end of the driving substrate 17, the output end of the motor 20 is in transmission with the rear end of the driving roller shaft 19 through a gear 21, the motor 20 is fixed at the upper end of the driving substrate 17, the output end of the motor 20 is backwards, the rear end of the driving roller shaft 19 of the motor 20 is longer and protrudes out of the base 18, the motor 20 is connected with the driving roller shaft 19 through the transmission of the gear 21, and the motor 20 drives the driving roller shaft 19 to rotate by a specific number of turns.

Specifically, the right end surface of the baffle 12 is vertically aligned with the right end surface of the cutter 10, so that the first positioning and the left end position of the plate after cutting are consistent, so that the same number of turns of the driving roller 19 for the first time and the subsequent time can be used to feed out the plate with the same length.

Specifically, the left receiving roller shaft 3 is vertically opposed to the axis of the driving roller shaft 19, and the leftmost receiving roller shaft 3 is vertically opposed to the driving roller shaft 19, so that the clamped plate is kept stable.

Working principle: the output end of the first cylinder 7 is fully retracted, the baffle 12 is positioned at the upper left side of the bearing table 5, then a plate to be cut is added into the device, the left end of the plate is attached to the baffle 12, then the third cylinder 16 drives the driving roll shaft 19 to move downwards, the plate is pressed on the bearing roll shaft 3, the baffle 12 is suitably moved downwards through the first cylinder 7, the upper end face of the baffle 12 is lower than the upper end face of the bearing table 5, so that the plate can move leftwards, the driving roll shaft 19 is driven by the motor 20 to rotate a certain number of turns clockwise, the plate is conveyed a certain length leftwards, the plate is pressed on the bearing table 5 to be fixed through the pressing of the driving roll shaft 19 by the second cylinder 13, the cutting knife 10 is driven by the first cylinder 7 to cut the plate downwards, the cut plate can be collected or conveyed through external equipment, the cutting knife 10 moves upwards, meanwhile, the baffle 12 is not higher than the bearing table 5, the pressing roll shaft 15 moves upwards, the plate is loosened, the previous steps are repeated, the driving roll shaft 19 is sent out a certain length again, the pressing roll shaft 15 is pressed downwards, and finally the plate 19 cannot be pushed out to the whole plate after the plate is driven by the driving roll shaft 19 to be lifted manually, and the plate can not be completely driven by the driving device.

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

Claims (3)

1. Plate shearing machine device that machine parts made usefulness, including bottom plate (1), its characterized in that: the utility model discloses a cutting machine, including bottom plate (1), backup pad (2) are equipped with to the upper end bilateral symmetry of bottom plate (1), evenly rotate between the upper portion of backup pad (2) and be connected with and accept roller (3), the upper end left portion of bottom plate (1) is equipped with and accepts frame (4), the upper end of accepting frame (4) is equipped with and accepts frame (5), be equipped with support frame (6) between the upper end left portion of backup pad (2), the upper end left portion of support frame (6) is equipped with first cylinder (7), the output of first cylinder (7) is equipped with cutting base plate (8), the lower extreme of cutting base plate (8) is equipped with cutter base (18) (9), be equipped with cutting knife (10) on cutter base plate (18) (9), the lower extreme bilateral symmetry of cutting base plate (8) is equipped with riser (11), be equipped with baffle (12) between the lower extreme of riser (11), the upper end middle part of support frame (6) is equipped with second cylinder (13), the output of second cylinder (13) is equipped with and presses holding base plate (14), the output of holding base plate (16) is equipped with the third cylinder (16) before holding base plate (6), the motor is characterized in that bases (18) are symmetrically arranged at the front and back of the lower end of the driving substrate (17), a driving roll shaft (19) is connected between the bases (18) in a rotating mode, a motor (20) is arranged at the rear portion of the upper end of the driving substrate (17), and the output end of the motor (20) and the rear end of the driving roll shaft (19) are in transmission through gears (21).

2. A plate shearing machine apparatus for manufacturing mechanical parts according to claim 1, wherein: the right end face of the baffle plate (12) is aligned with the right end face of the cutting knife (10) up and down.

3. A plate shearing machine apparatus for manufacturing mechanical parts according to claim 1, wherein: the left receiving roll shaft (3) is vertically opposite to the axis of the driving roll shaft (19).