CN220547949U

CN220547949U - Mechanical manufacturing protection device

Info

Publication number: CN220547949U
Application number: CN202322205667.2U
Authority: CN
Inventors: 刘明; 刘燕妮; 綦普查
Original assignee: Hunan Taomiao Industrial Co ltd
Current assignee: Hunan Taomiao Industrial Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-01
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a machine manufacturing protection device, which belongs to the technical field of machine manufacturing, and comprises a processing mechanism, wherein the processing mechanism comprises a movable lifting assembly and a machined part, and further comprises an auxiliary mechanism, the auxiliary mechanism comprises a limiting piece, the limiting piece is arranged under the machined part, the limiting piece is used for being matched with the machined part to be processed to fix the machined part, the limiting piece enables the machined part not to shake randomly when the machined part punches the machined part, the punching position is more accurate, small fragments generated by punching fall into a strip-shaped through hole of a mounting plate and are sucked into a storage box through a fan matched connector and a fan, the processing is completed, the storage box is opened to clean the fragments in the storage box, and when the fragments on the mounting plate are more, the fragments are manually pushed into the strip-shaped through hole of the mounting plate and are sucked into the surface of the mounting plate through the fan matched fan.

Description

Mechanical manufacturing protection device

Technical Field

The utility model relates to the field of mechanical manufacturing, in particular to a mechanical manufacturing protection device.

Background

With the continuous development of society and the continuous progress of technology, the mechanical manufacturing industry is rapidly developing, and the mechanical manufacturing refers to industrial departments engaged in the production of various power machines, hoisting and transporting machines, agricultural machines, metallurgical mining machines, chemical machines, textile machines, machine tools, instruments, meters, other mechanical equipment and the like, and the mechanical manufacturing industry provides technical equipment for the whole national economy, and the development level is one of main marks of the national industrialization degree.

In the prior art, in the above scheme, through placing the iron plate that needs punching and drilling on the groove and starting the cylinder through the power, under the piston punching of the cylinder, the piston springs at two sides of the cylinder can push the punching movable die to vertically press, and simultaneously, the external power of the punching movable die can be used for starting the small-sized motor inside the punching movable die again, so that the small-sized motor can drive the bottom to drive the drilling operation to punch and drill the iron plate below, and the iron plate to be punched is easy to drive the iron plate to rotate to fly out or displace the iron plate when the driving drill rotates the hole due to different sizes of the iron plate to be punched and other workpieces in the groove, so that the punching is inconvenient to be performed at a specified position. How to develop a mechanical protection device to improve these problems is a urgent problem for those skilled in the art.

Disclosure of Invention

In order to overcome the defects, the utility model provides a mechanical manufacturing protection device, which aims to solve the problems that when workpieces such as iron sheets to be punched are placed in grooves, the iron sheets are easy to drive to rotate to fly out or shift due to different sizes of the punched workpieces, and punching is inconvenient to carry out at a specified position.

The utility model is realized in the following way: the utility model provides a machinery manufacture protection device, includes processing agency, processing agency is including removing lifting unit and machined part, still includes auxiliary mechanism, auxiliary mechanism includes the limiter, the limiter sets up under the machined part, the limiter is used for the cooperation the machined part is fixed to the machine part that treats processing.

In a preferred technical scheme of the utility model, the limiting piece box body and the mounting plate are fixedly mounted on the top of the box body, strip-shaped through holes are formed in two sides of the mounting plate, two extrusion blocks are arranged in the two strip-shaped through holes in a limiting sliding mode, racks are correspondingly arranged at the bottoms of the two extrusion blocks, gears are meshed between the two racks, the lower part of the gears is fixedly mounted on a rotating shaft of a motor, and the motor is fixedly arranged at the inner bottom of the box body.

In a preferred technical scheme of the utility model, the extrusion blocks are arranged in a toppling L shape, and the two extrusion blocks are correspondingly arranged in parallel.

In a preferred technical scheme of the utility model, limit bumps are fixedly arranged on two sides above the joint of the extrusion block and the rack, the inner wall of the strip-shaped through hole of the mounting plate is provided with a slide rail, and the extrusion block is arranged in the slide rail in the strip-shaped through hole on two sides of the mounting plate in a limit sliding manner through the limit bumps.

In a preferred embodiment of the present utility model, the tops of the two extrusion blocks are disposed obliquely, and are inclined to the outer sides of the two extrusion blocks.

In a preferred technical scheme of the utility model, a cleaning piece is arranged in the limiting piece, an air vent and a supporting plate of the cleaning piece are fixedly arranged below strip-shaped through holes on two sides of the mounting plate, the air vent is communicated with a fan through a connector and an input pipe, a storage box is arranged at the output end and the communication of the fan, and a discharge hole of the storage box is arranged outside the box body.

In a preferred technical scheme of the utility model, the air nozzle is arranged in a prismatic table, the top of the air nozzle is larger than the bottom, and the width of the top of the air nozzle is larger than the width of the strip-shaped through holes on two sides of the mounting plate.

In a preferred technical scheme of the utility model, a plurality of connectors are arranged, the plurality of connectors are communicated with the bottom of the tuyere, and the connectors are arranged in a circular table.

In a preferred embodiment of the present utility model, a sealing door is disposed at one side of the storage box, and the sealing door is located at the outside of the case.

In a preferred embodiment of the utility model, a handle is provided on the sealing door outside the storage box.

The beneficial effects of the utility model are as follows: according to the mechanical manufacturing protection device obtained through the design, when the mechanical manufacturing protection device is used, the motor and the gear are controlled to drive the two racks to move so that the two extrusion blocks are close to the workpiece to extrude and fix, the lifting assembly is moved to drive the workpiece to press downwards to punch the workpiece, so that the workpiece is punched at a specified position, the punching accuracy is improved, small scraps generated by punching fall into the strip-shaped through hole of the mounting plate to suck scraps into the storage box through the fan matched connector and the air nozzle, the storage box is opened after processing, the scraps in the storage box are cleaned, and when more scraps are on the mounting plate, the scraps are manually pushed into the strip-shaped through hole of the mounting plate to be sucked through the fan matched air nozzle, the surface of the mounting plate is tidy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an internal structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of an internal structure of an auxiliary mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a limiting member according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a cleaning member according to an embodiment of the present utility model.

In the figure: 100-a processing mechanism; 110-moving a lifting assembly; 120-machining a workpiece; 200-auxiliary mechanism; 210-a limiter; 211-motor; 212-a gear; 213-racks; 214-extruding a block; 215-mounting plate; 216-box body; 220-cleaning piece; 221-tuyere; 222-connector; 223-input tube; 224-fans; 225-a storage box; 226-support plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the machining protection device comprises a machining mechanism 100, wherein the machining mechanism 100 comprises a movable lifting assembly 110 and a workpiece 120, and further comprises an auxiliary mechanism 200, the auxiliary mechanism 200 comprises a limiting piece 210, the limiting piece 210 is arranged right below the workpiece 120, the limiting piece 210 is used for being matched with the workpiece 120 to fix a mechanical part to be machined, the limiting piece 210 enables the workpiece 120 not to shake randomly when the workpiece is punched, and the punching position is more accurate.

Referring to fig. 3 and 4, a box 216 of the limiting member 210 and a mounting plate 215, the mounting plate 215 is fixedly mounted at the top of the box 216, two sides of the mounting plate 215 are provided with strip-shaped through holes, two extrusion blocks 214 are arranged in the two strip-shaped through holes in a limiting sliding manner, racks 213 are correspondingly arranged at the bottoms of the two extrusion blocks 214, a gear 212 is arranged between the two racks 213 in a meshed manner, the lower part of the gear 212 is fixedly mounted on a rotating shaft of the motor 211, the motor 211 is fixedly arranged at the inner bottom of the box 216, and the motor 211 is matched with the gear 212 to drive the two racks 213 to move so as to clamp a workpiece to be punched.

The extrusion blocks 214 are arranged in an inclined L shape, and the two extrusion blocks 214 are correspondingly arranged in parallel, so that the workpiece is better fixed between the two extrusion blocks 214. Limiting protruding blocks are fixedly arranged on two sides of the upper portion of the joint of the extrusion block 214 and the rack 213, sliding rails are arranged on the inner walls of the strip-shaped through holes of the mounting plate 215, and the extrusion block 214 is arranged in the sliding rails in the strip-shaped through holes on two sides of the mounting plate 215 in a limiting sliding manner through the limiting protruding blocks, so that the extrusion block 214 moves horizontally and linearly. The top of the two squeeze blocks 214 are inclined, and the top space of the workpiece is increased to facilitate the downward movement of the workpiece 120, which is inclined to the outer sides of the two squeeze blocks 214.

Referring to fig. 3 and 4, a cleaning member 220 is disposed in the limiting member 210, support plates of ventilation nozzles 221 and 226 of the cleaning member 220 are fixedly disposed below strip-shaped through holes on two sides of the mounting plate 215, the ventilation nozzles 221 are communicated with a blower 224 through a connector 222 and an input pipe 223, a storage box 225 is disposed at an output end and communication of the blower 224, a discharge port of the storage box 225 is disposed outside the box 216, and the blower 224 sucks chips generated by processing through the input pipe 223 and the ventilation nozzles 221.

The tuyere 221 is a prismatic table, the top of the tuyere 221 is larger than the bottom, the top width of the tuyere 221 is larger than the width of the strip-shaped through holes on two sides of the mounting plate 215, and chips are prevented from falling out of the tuyere 221. The connector 222 is provided with a plurality of, and a plurality of intercommunication settings are in the bottom of tuyere 221, and the connector 222 is the round platform setting. A sealing door is provided at one side of the storage box 225, and is located at the outside of the case 216. A handle is provided on the sealing door outside the storage box 225.

Working principle: firstly, a workpiece to be punched is placed between two extrusion blocks 214, a motor 211 and a gear 212 are controlled to drive two racks 213 to displace so that the two extrusion blocks 214 are close to the workpiece to be extruded and fixed, a lifting assembly 110 is moved to drive a workpiece 120 to press downwards to punch the workpiece, small fragments generated by punching fall into a strip-shaped through hole of a mounting plate 215 and are sucked into a storage box 225 through a fan 224 matched with a connector 222 and a nozzle 221, the storage box 225 is opened after processing, the inside fragments are cleaned after the storage box 225 is opened, and when more fragments are arranged on the mounting plate 215, the fragments are pushed into the strip-shaped through hole of the mounting plate 215, and the surface of the mounting plate 215 is tidy when the fragments are sucked into the strip-shaped through hole of the mounting plate 215 through the fan 224 matched with the nozzle 221.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A machine tool protection device comprising a machining mechanism comprising a movable lifting assembly and a workpiece, characterized by further comprising

The auxiliary mechanism comprises a limiting piece, wherein the limiting piece is arranged right below the machined piece and is used for being matched with the machined piece to fix the mechanical part to be machined.

2. A machine-made protection device as defined in claim 1, wherein: the limiting piece box body and the mounting plate, mounting plate fixed mounting in the top of box, bar through-hole has been seted up to the both sides of mounting plate and two bar through-holes are internal to limit sliding is provided with two extrusion piece, two the bottom correspondence of extrusion piece is provided with the rack, two the meshing is provided with the gear between the rack, fixed mounting is in under the gear in the axis of rotation of motor, the motor is fixed to be set up the interior bottom of box.

3. A machine-made protection device as defined in claim 2, wherein: the extrusion blocks are arranged in a toppling L shape, and the two extrusion blocks are arranged in parallel and correspondingly.

4. A machine-made protection device as defined in claim 2, wherein: the extrusion piece with the top both sides of rack junction are fixed to be provided with spacing lug, the slide rail has been seted up to the inner wall of the bar through-hole of mounting panel, the extrusion piece is in through spacing lug spacing slip setting in the slide rail in the bar through-hole of mounting panel both sides.

5. A machine-made protection device as defined in claim 2, wherein: the tops of the two extrusion blocks are obliquely arranged, and the two extrusion blocks are inclined to the outer sides of the two extrusion blocks.

6. A machine-made protection device as defined in claim 2, wherein: the inside of restriction piece is provided with the clearance piece, the ventilation mouth and the backup pad of clearance piece are fixed to be set up the below of mounting panel both sides bar through-hole, the tuyere passes through connector and input tube and fan intercommunication, the output and the intercommunication of fan are equipped with the storage box, the discharge gate setting of storage box is in the outside of box.

7. A machine-made protection device as defined in claim 6, wherein: the wind nozzle is a prismatic table, the top of the wind nozzle is larger than the bottom, and the top width of the wind nozzle is larger than the width of the strip-shaped through holes on two sides of the mounting plate.

8. A machine-made protection device as defined in claim 6, wherein: the connector is provided with a plurality of, and a plurality of intercommunication settings are in the bottom of tuyere, the connector is the round platform setting.

9. A machine-made protection device as defined in claim 6, wherein: one side of the storage box is provided with a sealing door, and the sealing door is positioned outside the box body.

10. A machine-made protection device as defined in claim 9, wherein: a handle is arranged on the sealing door outside the storage box.