CN212191347U

CN212191347U - Perforating device is used in mould production

Info

Publication number: CN212191347U
Application number: CN202020668145.XU
Authority: CN
Inventors: 蒯良军; 尹鑫武; 潘建文; 蒯维军; 张启林; 李忠峰
Original assignee: Quanxin Precision Mould Products Shenzhen Co ltd
Current assignee: Quanxin Precision Mould Products Shenzhen Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-22
Anticipated expiration: 2030-04-28

Abstract

The utility model belongs to the technical field of the mould punching technique and specifically relates to a perforating device is used in mould production can not remove in a flexible way to current mould perforating device, the problem of drill bit high temperature, now proposes following scheme, and it includes first backup pad, and first backup pad top is fixed with first guide rail, and first guide rail cover is equipped with first slider, the first telescoping device of first slider fixedly connected with, first telescoping device fixedly connected with connecting block, and the bottom of connecting block is connected with first bracing piece, the bottom fixedly connected with second telescoping device of first bracing piece, second telescoping device fixedly connected with rotating electrical machines, first backup pad are fixed with the second guide rail, and second guide rail top is equipped with L shape cardboard, and first backup pad is fixed with the panel, and the refuse bin has been placed to the panel below. The utility model discloses rational in infrastructure, design benefit, the operation convenient and fast that gets up has improved people work efficiency, has reduced equipment maintenance cost, has reduced the mould failure probability of punching.

Description

Perforating device is used in mould production

Technical Field

The utility model relates to a mould technical field that punches especially relates to a perforating device is used in mould production.

Background

A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly by changing the physical state of a formed material, a die is a precise tool, the shape is complex, the expansion force of a blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the mechanical manufacturing level.

At present, the design of the existing mould punching device is not ingenious enough, and the following defects exist: the die punching device cannot move flexibly, so that the die needs to be moved when different parts of the die are punched; the punching position is not accurate and is easy to be askew; when punching holes, a drill bit penetrates through the die and can drill to a workbench, so that the workbench and the drill bit are damaged; when the drill bit works, the temperature is generated by friction, the hardness is reduced, the abrasion of the drill bit is accelerated, the service life of the drill bit is reduced, and the traditional punching device is not designed for continuous cooling and needs to be shut down to carry out manual cooling, so that the working efficiency is low; the sweeps produced by punching the die are accumulated and are not easy to clean and collect. Therefore, the punching device for die production is provided by the scheme.

SUMMERY OF THE UTILITY MODEL

The utility model provides a punching device for mold production, which solves the problem that the punching device for the mold in the prior art can not be flexibly moved, so that the mold needs to be moved when different parts of the mold are punched; the punching position is not accurate and is easy to be askew; when punching holes, a drill bit penetrates through the die and can drill to a workbench, so that the workbench and the drill bit are damaged; when the drill bit works, the temperature is generated by friction, the hardness is reduced, the abrasion of the drill bit is accelerated, the service life of the drill bit is reduced, and the traditional punching device does not have a continuous cooling design and needs to be shut down to carry out manual cooling, so that the working efficiency is low; the accumulation of the scraps generated by punching the die is not easy to clean and collect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching device for die production comprises two first supporting plates, wherein a first guide rail is fixed at the middle part of the top end of each first supporting plate, a first sliding block is sleeved outside the first guide rail, a first telescopic device is fixedly connected to the bottom of the first sliding block, a connecting block is fixedly connected to the extending end of the first telescopic device, a first supporting rod is rotatably connected to the bottom of the connecting block, an iron block, a second supporting rod, a water storage column, a cylindrical cover and a second telescopic device are fixedly connected to the bottom of the first supporting rod, a rotating motor is fixedly connected to the extending end of the second telescopic device, a drill bit is installed at one end of an output shaft of the rotating motor, two second guide rails are fixed to the inner sides of the two first supporting plates, two second sliding blocks are sleeved outside the two second guide rails, two L-shaped clamping plates are arranged above the second guide rails, and the bottom of each L-shaped clamping plate is fixedly connected with the two second sliding blocks, and two second sliders at the bottom of each L-shaped clamping plate are respectively positioned on two second guide rails, the two L-shaped clamping plates are parallel to each other, the two L-shaped clamping plates are parallel to the two first supporting plates, a third telescopic device is fixed on the inner sides of the first supporting plates, the extending ends of the third telescopic devices are fixedly connected with the outer walls of the L-shaped clamping plates, a panel is fixed between the inner sides of the first supporting plates, a second supporting plate is fixed between the bottom ends of the first supporting plates, a waste box is placed on the top surface of the second supporting plate, and the waste box is positioned under the panel.

Preferably, the iron plate is located the one end of first bracing piece, and the second bracing piece is located the one end of keeping away from the iron plate, and the retaining post is located the one end of keeping away from the second bracing piece, and second telescoping device, rotating electrical machines, drill bit are located the inside of cylindricality cover, and the retaining capital portion is connected with first water pipe, and the spray pipe has been seted up to retaining capital portion.

Preferably, a triangular claw is fixed at the bottom of the outer wall of the cylindrical cover, and an opening is formed in the bottom of the cylindrical cover.

Preferably, the two second guide rails are parallel to each other and located on the same horizontal plane, the second guide rails are perpendicular to the first support plate, the L-shaped clamping plates are located above the second guide rails, the two third telescopic devices are located in the middle of the two L-shaped clamping plates respectively, and the third telescopic devices are perpendicular to the first support plate.

Preferably, the inside waste tank that is equipped with of waste bin, L shape draw-in groove has been seted up to waste bin top inboard, and the top outer wall joint of waste tank is in L shape draw-in groove, and the top both sides of waste tank are the fixedly connected with first in command respectively, and the outer wall both sides of waste bin are the fixedly connected with second in command respectively, and the bottom of waste bin is connected with the second water pipe, and the bottom of waste tank is the filter screen structure.

Preferably, the outer wall of first backup pad is fixed with the control box, and the control box links to each other with first telescoping device, second telescoping device, third telescoping device, rotating electrical machines electrical property, the panel is the infundibulate structure.

The utility model has the advantages that:

1. the purpose of accurate punching position of the die is achieved through the fixing effect of the triangular claw and the second supporting rod on the die; through the cooperation between water storage column, spray pipe, the first water pipe, reached the purpose that continuously reduces the drill bit temperature.

2. Through the cooperation between connecting block, first bracing piece, first slider, first guide rail, first telescoping device, second telescoping device, rotating electrical machines, the drill bit, reached perforating device and can removed in a flexible way, all can the purpose of punching to each position on mould surface.

3. The purposes of cleaning scraps and recycling waste materials are achieved through the funnel-shaped structural design of the panel and the classification and recycling functions of the waste bin and the waste chute; through the cooperation between third telescoping device, L shape cardboard, second slider, base, the second guide rail, reached the purpose of avoiding damaging drill bit and workstation.

The utility model discloses rational in infrastructure, design benefit, the operation convenient and fast that gets up has improved people work efficiency, has reduced equipment maintenance cost, has reduced the mould failure probability of punching.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a top view of the L-shaped clip of the present invention.

Fig. 3 is a front view of the present invention.

Reference numbers in the figures: 1 first guide rail, 2 first water pipes, 3 first sliders, 4 first expansion devices, 5 connecting blocks, 6 first supporting rods, 7 iron blocks, 8 second supporting rods, 9 water spray pipes, 10L-shaped clamping plates, 11 second expansion devices, 12 second guide rails, 13 panels, 14 first handles, 15 second water pipes, 16 waste material tanks, 17L-shaped clamping grooves, 18 second handles, 19 first supporting plates, 20 second sliders, 21 control boxes, 22 triangular claws, 23 drill bits, 24 cylindrical covers, 25 rotating motors, 26 water storage columns, 27 third expansion devices, 28 waste material tanks and 29 second supporting plates.

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.

Referring to fig. 1-3, a perforating device is used in mould production, including two first backup pads 19, two first backup pads 19 top middle parts are fixed with first guide rail 1, the outside cover of first guide rail 1 is equipped with first slider 3, the first telescoping device 4 of bottom fixedly connected with of first slider 3, the extension end fixedly connected with connecting block 5 of first telescoping device 4, the bottom swivelling joint of connecting block 5 has first bracing piece 6, first bracing piece 6 can use connecting block 5 as the center, carry out three hundred sixty degrees rotations on the horizontal direction.

The bottom of the first supporting rod 6 is fixedly connected with an iron block 7, a second supporting rod 8, a water storage column 26, a cylindrical cover 24 and a second telescopic device 11, the extension end of the second telescopic device 11 is fixedly connected with a rotating motor 25, one end of an output shaft of the rotating motor 25 is provided with a drill bit 23, the iron block 7 is positioned at one end of the first supporting rod 6, the second supporting rod 8 is positioned at one end far away from the iron block 7, the water storage column 26 is positioned at one end far away from the second supporting rod 8, the second telescopic device 11, the rotating motor 25 and the drill bit 23 are positioned inside the cylindrical cover 24, the bottom of the outer wall of the cylindrical cover 24 is fixedly provided with a triangular claw 22, the bottom of the cylindrical cover 24 is provided with an opening, the opening size meets the condition that the rotating motor 25 freely enters and exits from the direction vertical to the opening surface in a vertical state, the triangular claw 22 plays the role of fixing a mold, and the bottoms of the triangular claw 22, the end of the first support rod 6 where the second telescopic device 4 is located can reach the edge of a slightly large-sized mold, and the punching device can punch holes at any position of the upper surface of the mold by matching with the left-right sliding function of the first sliding block 3 on the first guide rail 1.

The effect of iron plate 7 is in order to keep the both ends weight balance of first bracing piece 6, prevents that 6 one end of first bracing piece is overweight, damages first telescoping device 4, and second bracing piece 8 has two effects: firstly, fixed mould, secondly support the right-hand member of first bracing piece 6, when first bracing piece 6 received the decurrent pressure of first telescoping device 4, because the existence of second bracing piece 8, guaranteed that first bracing piece 6 both ends atress is balanced, prevent that the connection position between first bracing piece 6 and first telescoping device 4 and the connecting block 5 from warping.

The water storage column 26 is a hollow closed structure, the top of the water storage column 26 is connected with a first water pipe 2, the first water pipe 2 is made of rubber and extends into the water storage column 26, the bottom of the water storage column 26 is provided with a water spray pipe 9, the water spray pipe 9 is communicated with the first water pipe 2, the extension line of the straight line where the water spray pipe 9 is located intersects with the drill bit 23, the triangular claw 22 does not block the water outlet of the water spray pipe 9, the diameter of the water outlet of the water spray pipe 9 is smaller than that of the first water pipe 2, the diameter of the first water pipe 2 is smaller than or equal to that of the external water faucet, when the outer end of the first water pipe 2 is tightly connected with the external water faucet, the water faucet valve is opened, water flows into the water storage column 26 along the first water pipe 2, because the diameter of the first water pipe 2 is different from that of the water outlet of the water spray pipe 9, under the pressure of water, the water can, the purpose of continuous cooling is achieved, the faucet valve is closed, the water storage column 26 is in a closed state at the moment, the water spraying pipe 9 is stopped at the same time, and water leakage is avoided.

Two second guide rails 12 are fixed on the inner sides of two first support plates 19, two second sliders 20 are sleeved on the outer portions of the two second guide rails 12, two L-shaped clamping plates 10 are arranged above the second guide rails 12, the bottom of each L-shaped clamping plate 10 is fixedly connected with the two second sliders 20, the two second sliders 20 at the bottom of each L-shaped clamping plate 10 are respectively positioned on the two second guide rails 12, the two L-shaped clamping plates 10 are parallel to each other, the two L-shaped clamping plates 10 are parallel to the two first support plates 19, third telescopic devices 27 are fixed on the inner sides of the two first support plates 19, the extending ends of the third telescopic devices 27 are fixedly connected with the outer walls of the L-shaped clamping plates 10, the second guide rails 12 are perpendicular to the first support plates 19, the L-shaped clamping plates 10 are positioned above the second guide rails 12, the two third telescopic devices 27 are respectively positioned in the middle portions of the two L-shaped clamping plates 10, and the third telescopic devices 27 are perpendicular to the first support plates 19, the first telescoping device 4, the second telescoping device 11, and the third telescoping device 27 include a hydraulic telescoping device and a pneumatic telescoping device.

A panel 13 is fixed between the inner sides of the two first supporting plates 19, and the panel 13 is of a funnel-shaped structure, so that waste materials and waste water generated in drilling can fall into the panel 13 under the action of gravity and then slide down from the surface of the panel 13, and collection and cleaning are facilitated.

Be fixed with second backup pad 29 between two first backup pad 19's the bottom, waste tank 28 has been placed to the top surface of second backup pad 29, waste tank 28 is inside to be equipped with waste tank 16, for categorised processing waste material and waste water, L shape draw-in groove 17 has been seted up to waste tank 28 top inboard, waste tank 16's top outer wall joint is in L shape draw-in groove 17, waste tank 16 and waste tank 28 can the split, waste tank 16's top both sides are the first in command 14 of fixedly connected with respectively, waste tank 28's outer wall both sides are fixedly connected with second in command 18 respectively, waste tank 28's bottom is connected with second water pipe 15, in order in time to get rid of waste water, time saving and labor saving, waste tank 16's bottom is the filter screen structure, waste tank 28 is located under panel 13.

The outer wall of the first supporting plate 19 is fixed with a control box 21, the control box 21 is electrically connected with the first telescopic device 4, the second telescopic device 11, the third telescopic device 27 and the rotating motor 25, and the position between the two L-shaped clamping plates 10 and the first telescopic device 4 can be adjusted through the control box 21.

The working principle is as follows: when the mold is punched, the position between the two L-shaped clamping plates 10 is adjusted and fixed by operating the control box 21 and extending or shortening the third telescopic device 27, then the mold to be punched is stably placed between the two L-shaped clamping plates 10, one end of the first supporting rod 6 is held by a hand through the rotary connection between the connecting block 5 and the first supporting rod 6, the horizontal direction rotation is carried out, the front and back positions of the drill bit 23 are adjusted, the left and right positions of the drill bit 23 are adjusted by controlling one end of the first telescopic device 4 to extend downwards slowly through the operation of the control box 21 after the position of the mold to be punched is determined, so that the triangular claw 22 and the second supporting rod 8 just abut against the mold, the mold is fixed, the rotary motor 25 is started to punch, and the control box 21 is operated, the second telescopic device 11 is extended to adjust the drilling depth, then an external tap valve is opened, water is sprayed out from the spray pipe 9 to cool the drill bit 23, generated waste water and scraps flow down on the surface of the panel 13 and slide down from the surface of the panel 13 to enter the waste water tank 29, wherein the scraps are remained in the waste water tank 16, the waste water enters the bottom of the waste water tank 28 and is guided out by the second water pipe 15, after a certain amount of scraps are accumulated in the waste water tank 16, the two second handles 18 are held by hands to move the waste water tank 28 out stably, the two first handles 14 are held again to take out the waste water tank 16, the wastes are dumped, and finally the wastes are sequentially returned according to the original positions.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

1. The punching device for mold production comprises two first supporting plates (19) and is characterized in that a first guide rail (1) is fixed at the middle position of the top end of each first supporting plate (19), a first sliding block (3) is sleeved outside each first guide rail (1), a first telescopic device (4) is fixedly connected to the bottom of each first sliding block (3), a connecting block (5) is fixedly connected to the extending end of each first telescopic device (4), a first supporting rod (6) is rotatably connected to the bottom of each connecting block (5), an iron block (7), a second supporting rod (8), a water storage column (26), a cylindrical cover (24) and a second telescopic device (11) are fixedly connected to the bottom of each first supporting rod (6), a rotating motor (25) is fixedly connected to the extending end of each second telescopic device (11), and a drill bit (23) is installed at one end of an output shaft of each rotating motor (25), two second guide rails (12) are fixed on the inner sides of the two first support plates (19), two second sliding blocks (20) are sleeved on the outer portions of the two second guide rails (12), two L-shaped clamping plates (10) are arranged above the second guide rails (12), the bottom of each L-shaped clamping plate (10) is fixedly connected with the two second sliding blocks (20), the two second sliding blocks (20) at the bottom of each L-shaped clamping plate (10) are respectively positioned on the two second guide rails (12), the two L-shaped clamping plates (10) are parallel to each other, the two L-shaped clamping plates (10) are parallel to the two first support plates (19), third telescopic devices (27) are fixed on the inner sides of the two first support plates (19), the extending ends of the third telescopic devices (27) are fixedly connected with the outer walls of the L-shaped clamping plates (10), a panel (13) is fixed between the inner sides of the two first support plates (19), panel (13) are located the below of second guide rail, two be fixed with second backup pad (29) between the bottom of first backup pad (19), waste bin (28) have been placed to the top surface of second backup pad (29), and waste bin (28) are located under panel (13).

2. The punching device for mold production according to claim 1, wherein the iron block (7) is located at one end of the first support rod (6), the second support rod (8) is located at one end far away from the iron block (7), the water storage column (26) is located at one end far away from the second support rod (8), the cylindrical cover (24) is located at one end far away from the water storage column (26), the second expansion device (11), the rotating motor (25) and the drill bit (23) are located inside the cylindrical cover (24), the first water pipe (2) is connected to the top of the water storage column (26), and the water spray pipe (9) is arranged at the bottom of the water storage column (26).

3. The perforating device for die production according to claim 1, characterized in that the triangular claw (22) is fixed to the bottom of the outer wall of the cylindrical cover (24), and the bottom of the cylindrical cover (24) is provided with an opening.

4. The perforating device for die production according to claim 1, characterized in that the two second guide rails (12) are parallel to each other and located on the same horizontal plane, the second guide rails (12) are perpendicular to the first support plate (19), the L-shaped clamping plates (10) are located above the second guide rails (12), the two third telescoping devices (27) are respectively located in the middle of the two L-shaped clamping plates (10), and the third telescoping devices (27) are perpendicular to the first support plate (19).

5. The punching device for mold production according to claim 1, wherein a waste chute (16) is arranged inside the waste bin (28), an L-shaped clamping groove (17) is formed in the inner side of the top end of the waste bin (28), the outer wall of the top end of the waste chute (16) is clamped in the L-shaped clamping groove (17), the first handle (14) is fixedly connected to two sides of the top of the waste chute (16) respectively, the second handle (18) is fixedly connected to two sides of the outer wall of the waste bin (28) respectively, the second water pipe (15) is connected to the bottom of the waste bin (28), and the bottom of the waste chute (16) is of a filter screen structure.

6. The punching device for mold production according to claim 1, wherein a control box (21) is fixed on the outer wall of the first support plate (19), the control box (21) is electrically connected with the first expansion device (4), the second expansion device (11), the third expansion device (27) and the rotating motor (25), and the panel (13) is in a funnel-shaped structure.