CN217252958U - Perforating device is used in mould processing with dust removal function - Google Patents

Abstract

The utility model discloses a punching device for mould processing with dust removal function, which comprises a box body base, a processing frame and a connecting top plate. The top of the box body base is fixedly connected with a processing frame, and the top of the processing frame is welded and connected with a a vertical column, and the end of the vertical column is fixedly connected with a connecting top plate, and a hydraulic cylinder is installed on the outer wall of the connecting top plate; it also includes: a connecting frame, which is fixedly connected to the end of the hydraulic cylinder, and the inner wall of the connecting frame is fixedly installed with a drive motor , and a rotating wheel is fixed at the output end of the drive motor. The multi-angle adjustment mechanism is provided with a bottom column, and the dust hood is connected to the telescopic hood through a connecting pipe, so that the smoke and dust in the telescopic hood can enter the dust hood through the connecting pipe, so as to absorb the smoke and dust generated during the drilling process. At the same time, the retractable telescopic cover is used to block the waste generated during the punching process, which can effectively avoid the accidental injury of metal waste by splashing.

Description

A punching device for mold processing with dust removal function

technical field

The utility model relates to the technical field of mold processing, in particular to a punching device for mold processing with a dust removal function.

Background technique

A mold is a tool used to make molded articles. Molds can be divided into injection molds, extrusion molds, die-casting molds, and stamping molds. When processing molds, it is often necessary to perforate the mold, and then use a perforating device. For this reason, a punching device for mold processing with dust removal function is designed in this case.

At present, the traditional punching device still has certain deficiencies in dust removal. During the process of punching the mold, a certain amount of smoke and dust will be generated. If the smoke and dust cannot be cleaned in time, it will have an impact on the surrounding environment, and at the same time, there will be some The debris splashes out, which is easy to cause injury to the staff.

In view of the existing problems, it is urgent to innovate on the basis of the original punching device.

Utility model content

The purpose of the present utility model is to provide a punching device for mold processing with a dust removal function, so as to solve the problem that the punching device proposed in the above-mentioned background art still has certain deficiencies in dust removal. A certain amount of smoke and dust is generated. If the smoke and dust cannot be cleaned up in time, it will have an impact on the surrounding environment. At the same time, some debris will splash out, which is easy to cause damage to the staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a punching device for mold processing with dust removal function, comprising a box body base, a processing frame and a connecting top plate, the top of the box body base is fixedly connected with a processing frame, And the top of the processing frame is welded and connected with a column, and the end of the column is fixedly connected with a connecting top plate, and a hydraulic cylinder is installed on the outer wall of the connecting top plate;

Also includes:

The connecting frame is fixedly connected to the end of the hydraulic cylinder, and the inner wall of the connecting frame is fixedly installed with a driving motor, and the output end of the driving motor is fixed with a rotating wheel, and the end of the rotating wheel is connected with a processing head;

The connecting belt is attached and connected to the outer side of the rotating wheel, and the inner side of the right end of the connecting belt is attached and connected with a movable wheel, and the top of the movable wheel is fixedly connected with a rotating blade, and the outer side of the rotating blade is connected with a dust suction cover;

the connecting pipe is fixedly connected to the outer side of the dust suction hood, and the end of the connecting pipe is connected with a telescopic cover, and the interior of the telescopic cover is penetrated with fixing bolts;

The worm wheel is movably installed inside the processing frame, the top of the worm wheel is connected with a worm, and the end of the worm wheel is fixedly connected with a transmission gear.

Preferably, the rotating blade forms a rotating structure through a movable wheel and a dust suction cover, and the movable wheel is connected to the rotating wheel through a connecting belt, and the diameter of the movable wheel is smaller than that of the rotating wheel. By the rotation of the rotating wheel, the rotating wheel drives The connecting belt rotates, and the connecting belt is connected with the movable wheel, thereby driving the connecting belt and the movable wheel to rotate at the same time, and the top of the movable wheel is fixedly connected with a rotating blade, which drives the rotating blade to rotate in the dust hood to speed up the flow of air.

Preferably, the dust suction hood is communicated with the telescopic cover through a connecting pipe, and the telescopic cover is nested outside the processing head. The connecting pipe goes into the vacuuming hood to absorb the smoke and dust generated during the drilling process. At the same time, the retractable telescopic cover is used to block the waste generated during the drilling process, effectively avoiding the accidental injury of metal scraps from splashing. Happening.

Preferably, a first connection block is connected to the top of the transmission gear, a second connection block is connected to the bottom of the transmission gear, and a clamping block is fixed to the outer walls of the first connection block and the second connection block.

Preferably, the transmission gear is connected to the worm through a worm wheel, and the diameter of the transmission gear is larger than the diameter of the worm wheel. By controlling the rotation of the worm, the worm and the worm wheel are connected to drive the worm wheel and the transmission gear arranged on the side of the worm wheel to rotate.

Preferably, the clamping block forms a sliding structure by the first connection block and the transmission gear, and the first connection block and the transmission gear are in meshing connection, and two clamping blocks are symmetrically arranged about the central axis of the processing frame, The transmission gear and the first connection block and the second connection block on both sides are meshed and connected to drive the clamping blocks on the first connection block and the second connection block to move to automatically clamp the mold, effectively avoiding the processing process. , the mold is offset and rotated.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The punching device for mold processing with dust removal function is provided with a suction hood, and the suction hood is connected to the telescopic cover through a connecting pipe, so that the smoke and dust in the telescopic cover can enter the vacuuming cover through the connecting pipe, so as to remove the dust. The smoke and dust generated during the punching process are sucked out, and at the same time, the retractable telescopic cover is used to block the waste chips generated during the punching process, effectively avoiding the accidental injury of metal waste chips splashing;

3. The punching device for mold processing with dust removal function is provided with a clamping block. By controlling the rotation of the worm, the worm and the worm wheel are connected to drive the worm wheel and the transmission gear arranged on the side of the worm wheel to rotate. Both the first connecting block and the second connecting block are engaged in meshing connection to drive the clamping blocks on the first connecting block and the second connecting block to move to automatically clamp the mold, effectively preventing the mold from shifting and rotating during the processing. Happening.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present utility model;

FIG. 2 is a schematic diagram of the internal connection structure of the connecting frame and the dust suction hood in side view of the present invention;

3 is a schematic diagram of the connection structure of the connecting frame and the telescopic cover of the present invention;

4 is a schematic diagram of the connection structure between the processing frame and the worm gear of the present invention;

5 is a schematic diagram of the connection structure between the transmission gear and the first connecting block of the present invention;

FIG. 6 is a schematic top view of the connection structure between the worm gear and the transmission gear of the present invention.

In the figure: 1. Box base; 2. Processing frame; 3. Upright column; 4. Connecting top plate; 5. Hydraulic cylinder; 6. Connecting frame; 7. Driving motor; 8. Rotating wheel; 9. Processing head; 10. Connecting belt; 11, movable wheel; 12, rotating blade; 13, dust cover body; 14, connecting pipe; 15, telescopic cover; 16, fixing bolt; 17, worm; 18, worm gear; 19, transmission gear; 20, The first connecting block; 21, the second connecting block; 22, the clamping block.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-6, the present utility model provides a technical solution: a punching device for mold processing with dust removal function, comprising a box base 1, a processing frame 2 and a connecting top plate 4, the top of the box base 1 is fixed The processing frame 2 is connected, and the top of the processing frame 2 is welded and connected with a column 3, and the end of the column 3 is fixedly connected with a connecting top plate 4, and a hydraulic cylinder 5 is installed on the outer wall of the connecting top plate 4; also includes: a connecting frame 6, It is fixedly connected to the end of the hydraulic cylinder 5, and the inner wall of the connecting frame 6 is fixedly installed with a drive motor 7, and the output end of the drive motor 7 is fixed with a rotating wheel 8, and the end of the rotating wheel 8 is connected with a processing head 9; connection; The belt 10 is attached and connected to the outer side of the rotating wheel 8, and the inner side of the right end of the connecting belt 10 is attached to the movable wheel 11, and the top of the movable wheel 11 is fixedly connected with the rotating blade 12, and the outer side of the rotating blade 12 is connected with a suction The dust cover body 13; the connecting pipe 14 is fixedly connected to the outer side of the dust collecting cover body 13, and the end of the connecting pipe 14 is connected with a telescopic cover 15, and the interior of the telescopic cover 15 has a fixing bolt 16; The wheel 11 and the dust collecting hood 13 constitute a rotating structure, and the movable wheel 11 is connected with the rotating wheel 8 through the connecting belt 10, and the diameter of the movable wheel 11 is smaller than the diameter of the rotating wheel 8; The cover 15 is connected, and the telescopic cover 15 is nested and arranged on the outside of the processing head 9. Using the rotation of the rotating wheel 8, the rotating wheel 8 drives the connecting belt 10 to rotate, and the connecting belt 10 is connected with the movable wheel 11, and then drives the connecting belt 10. It rotates at the same time as the movable wheel 11, and the top of the movable wheel 11 is fixedly connected with a rotating blade 12, which drives the rotating blade 12 to rotate in the dust suction cover 13 to speed up the flow of air. The dust suction cover 13 passes through the connecting pipe 14 and the telescopic cover. 15 are connected to allow the smoke and dust in the telescopic cover 15 to enter the vacuuming cover body 13 through the connecting pipe 14 to absorb the smoke and dust generated during the drilling process. The scrap generated in the process is blocked, effectively avoiding the accidental injury of metal scrap splashing;

The worm wheel 18 is movably installed inside the processing frame 2, and the top of the worm wheel 18 is connected with a worm 17, and the end of the worm wheel 18 is fixedly connected with a transmission gear 19; the top of the transmission gear 19 is connected with a first connection block 20, and the transmission The bottom of the gear 19 is connected with a second connection block 21, and the outer walls of the first connection block 20 and the second connection block 21 are fixed with a clamping block 22; the transmission gear 19 is connected with the worm 17 through the worm gear 18, and the transmission gear 19 The diameter is larger than the diameter of the worm gear 18; the clamping block 22 forms a sliding structure through the first connecting block 20 and the transmission gear 19, and the first connection block 20 and the transmission gear 19 are meshed and connected, and the clamping block 22 is about the processing frame 2 The central axis of the worm is symmetrically arranged with two. By controlling the rotation of the worm 17, the worm 17 and the worm wheel 18 are connected to drive the worm wheel 18 and the transmission gear 19 provided on the side of the worm wheel 18 to rotate, and the transmission gear 19 is connected with the first connection on both sides. The block 20 and the second connecting block 21 are both engaged and connected to drive the clamping block 22 on the first connecting block 20 and the second connecting block 21 to move to automatically clamp the mold, effectively avoiding the mold offset during the processing. turning situation.

Working principle: When using the punching device for mold processing with dust removal function, according to Figure 1-6, first place the mold on the processing frame 2, control the motor in the processing frame 2 to drive the worm 17 to rotate, the worm 17 and the worm gear. 18 is connected to drive the worm wheel 18 and the transmission gear 19 provided on the side of the worm wheel 18 to rotate, and the transmission gear 19 and the first connecting block 20 and the second connecting block 21 on both sides are meshed and connected to drive the first connecting block 20 It moves with the clamping block 22 on the second connecting block 21 to automatically clamp the mold, which effectively avoids the situation that the mold is offset and rotated during the processing process, and the worm gear 18 and the worm 17 are used. The clamping is loose due to automatic movement;

Subsequently, the driving motor 7 inside the connecting frame 6 is controlled to rotate, and the output end of the driving motor 7 is connected with the rotating wheel 8, which drives the rotating wheel 8 and the processing head 9 connected to the bottom of the rotating wheel 8 to rotate, and controls the hydraulic cylinder 5 connected to the top plate 4. Movement, to drive the processing head 9 to move down, to punch the mold, and when the rotating wheel 8 rotates, the rotating wheel 8 is driven to drive the connecting belt 10 to rotate, and the connecting belt 10 is connected to the movable wheel 11, and then drives the connecting belt. 10 and the movable wheel 11 rotate at the same time, and the top of the movable wheel 11 is fixedly connected with a rotating blade 12, which drives the rotating blade 12 to rotate in the dust suction cover 13 to speed up the circulation of air flow, and the dust suction cover 13 passes through the connecting pipe 14 and the telescopic The cover 15 is connected to allow the smoke and dust in the telescopic cover 15 to enter the dust suction cover body 13 through the connecting pipe 14, so as to absorb the smoke and dust generated during the drilling process, and at the same time, the telescopic cover 15 that can be stretched is used. The scrap generated during the process is blocked to effectively avoid the accidental injury of metal scraps. The telescopic cover 15 is connected to the connecting frame 6 by the fixing bolts 16, which makes the replacement and removal of the telescopic cover 15 more convenient.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The punching device with the dust removal function for die machining comprises a box body base (1), a machining frame (2) and a connecting top plate (4), wherein the machining frame (2) is fixedly connected to the top of the box body base (1), an upright post (3) is welded to the top of the machining frame (2), the connecting top plate (4) is fixedly connected to the end portion of the upright post (3), and a hydraulic cylinder (5) is installed on the outer wall of the connecting top plate (4);

it is characterized by also comprising:

the connecting frame (6) is fixedly connected to the end part of the hydraulic cylinder (5), a driving motor (7) is fixedly installed on the inner wall of the connecting frame (6), a rotating wheel (8) is fixed to the output end of the driving motor (7), and the end part of the rotating wheel (8) is connected with a machining head (9);

the connecting belt (10) is connected to the outer side of the rotating wheel (8) in an attaching mode, the inner side of the right end of the connecting belt (10) is connected with the moving wheel (11) in an attaching mode, the top of the moving wheel (11) is fixedly connected with a rotating blade (12), and the outer side of the rotating blade (12) is connected with a dust collection cover body (13);

the connecting pipe (14) is fixedly connected to the outer side of the dust collection cover body (13), the end part of the connecting pipe (14) is connected with a telescopic cover (15), and a fixing bolt (16) penetrates through the telescopic cover (15);

the worm wheel (18) is movably mounted inside the processing frame (2), the top of the worm wheel (18) is connected with the worm (17), and the end part of the worm wheel (18) is fixedly connected with the transmission gear (19).

2. The punching device with the dust removal function for the die machining according to claim 1, characterized in that: rotating vane (12) constitute rotating-structure through loose wheel (11) and dust absorption cover body (13), and loose wheel (11) link to each other with rotating wheel (8) through connecting band (10), and the diameter of loose wheel (11) is less than the diameter of rotating wheel (8).

3. The punching device with the dust removal function for the die machining according to claim 1, characterized in that: the dust collection cover body (13) is communicated with the telescopic cover (15) through a connecting pipe (14), and the telescopic cover (15) is nested outside the processing head (9).

4. The punching device with the dust removal function for the die machining according to claim 1, characterized in that: the top of drive gear (19) is connected with first connecting block (20), and the bottom of drive gear (19) is connected with second connecting block (21), and the outer wall of first connecting block (20) and second connecting block (21) all is fixed with grip block (22).

5. The punching device with the dust removal function for the die machining according to claim 4, wherein: the transmission gear (19) is connected with the worm (17) through a worm wheel (18), and the diameter of the transmission gear (19) is larger than that of the worm wheel (18).

6. The punching device with the dust removal function for the die machining according to claim 4, wherein: the clamping blocks (22) form a sliding structure through the first connecting blocks (20) and the transmission gears (19), the first connecting blocks (20) are connected with the transmission gears (19) in a meshed mode, and the two clamping blocks (22) are symmetrically arranged on the central axis of the machining frame (2).

Images