CN215144150U

CN215144150U - Waste cleaning device for stamping production

Info

Publication number: CN215144150U
Application number: CN202120855893.3U
Authority: CN
Inventors: 唐禄波; 王道玉; 苟鹏; 石华宾
Original assignee: Chongqing Datai Electronic Technology Co ltd
Current assignee: Chongqing Datai Electronic Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-14
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a waste material cleaning device is used in punching production, its characterized in that: comprises a mounting disc, and the mounting disc is connected with a clamping mechanism; mounting disc center department is equipped with the pilot hole, the mounting disc is equipped with and is used for the installation to press from both sides the circular arc hole of getting the mechanism, it includes the regulating arm to press from both sides the mechanism of getting, regulating arm one end is equipped with long waist hole, the regulating arm is equipped with the ring channel, ring channel accordant connection has the rubber circle, the regulating arm both sides are equipped with spacing, the regulating arm has the fixed block through spacing sliding connection, the fixed block inner wall be equipped with can with spacing assorted spacing groove, the fixed block top is equipped with the screw hole, threaded hole installs stop bolt, the fixed block below is equipped with the interpolation stopper, the regulating arm passes through bolt via hole fixedly connected with air jig, air jig is equipped with air inlet interface. The utility model discloses convenient operation, the waste material that produces when needing not artifical clearance punching press, operation personnel safety obtains the guarantee to reduced the weigh that the punching press product caused by the waste material and hindered the disability rate, improved punching press qualification product yield.

Description

Waste cleaning device for stamping production

Technical Field

The utility model belongs to the technical field of the waste material clearance, concretely relates to waste material cleaning device is used in punching production.

Background

The punching is a process with less or no cutting, which uses a press and a punch die to apply pressure to the material to separate or generate plastic deformation to obtain products with certain shape and size. In punching press side cut technology, the waste material that the side cut produced generally remains in the mould, treats the mould operation and accomplishes the back, adopts the spray tube by the staff, uses the air to blow off the waste material, and this kind of waste material clearance mode has following problem:

1. the blown waste cannot be concentrated, so that workers are easily injured;

2. the waste material is difficult to be completely blown out, so that the side-cut product is scrapped;

3. the field is difficult to control, and the operation environment is messy due to the blown waste.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a waste cleaning device for stamping production.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a waste cleaning device for stamping production comprises a mounting disc, wherein the mounting disc is connected with clamping mechanisms which are uniformly distributed on the mounting disc and point to the circle center of the mounting disc;

the center of the mounting disc is provided with an assembling hole, the mounting disc is provided with an arc hole for mounting the clamping mechanism, and the arc hole and the mounting disc share the same center and are uniformly distributed on the mounting disc;

the clamping mechanism comprises a regulating arm, wherein one end of the regulating arm is provided with a long waist hole, the other end of the regulating arm is provided with a bolt via hole, the regulating arm is provided with a ring groove, the ring groove is connected with a rubber ring in a matching manner, two sides of the regulating arm are provided with limit strips, the regulating arm is connected with a fixing block through the limit strips in a sliding manner, the inner wall of the fixing block is provided with a limit groove matched with the limit strips, a threaded hole is formed in the fixing block, a stop bolt is installed in the threaded hole, an inward pushing limiting block is arranged below the fixing block, the regulating arm is fixedly connected with a pneumatic clamp through the bolt via hole, the pneumatic clamp is provided with a threaded column matched with the bolt via hole, and the pneumatic clamp is provided with an air inlet.

Further inject, the mounting disc is equipped with the scale mark, the centre of a circle of scale mark directional mounting disc, such structural design provides direction standard and angle standard for the installation of getting the mechanism of pressing from both sides, when the mechanism is got to the installation clamp, can get the angle interval between the mechanism through the accurate definite clamp of scale mark, also can confirm through the scale mark that the mechanism is got to the clamp whether accurate directional the centre of a circle of mounting disc of getting.

Further inject, pneumatic jig is equipped with and gets the arm, it is connected with the texture rubber pad to get the arm inboard, and such structural design has increased the frictional force who gets the arm through the texture rubber pad, has strengthened and has got the effect of getting, has also improved the security when getting simultaneously.

Further inject, pneumatic fixture is equipped with signal indicator, such structural design, and whether convenient to use person judges pneumatic fixture normal work through signal indicator, also can confirm the pneumatic fixture that breaks down fast.

Further inject, the width in long waist hole equals with the width in circular arc hole, the long waist hole is connected with fixing bolt with the overlapping department in circular arc hole, fixing bolt's diameter equals the width in long waist hole, fixing bolt is connected with the nut, the quantity of nut is two, and such structural design accomplishes the locking that the mounting disc got the mechanism with pressing from both sides through fixing bolt to avoided fixing bolt to have the space of motion through the size cooperation of fixing bolt and long waist hole, circular arc hole, two nuts's structure has then improved the stability of connecting.

The utility model has the advantages that:

1. the operation is convenient, waste materials generated in stamping do not need to be cleaned manually, and the safety of operating personnel is guaranteed;

2. the ground and the environment of the punching machine are obviously improved;

3. the scrap probability of the stamping products due to pressure injury caused by waste materials is reduced, and the yield of the stamping qualified products is improved.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural view of an embodiment of a waste cleaning device for stamping production according to the present invention;

FIG. 2 is a schematic structural view of a clamping mechanism in an embodiment of the waste cleaning apparatus for stamping production of the present invention;

FIG. 3 is a schematic structural view of an adjusting arm in an embodiment of the waste cleaning apparatus for stamping production according to the present invention;

FIG. 4 is a schematic structural view of a fixed block in an embodiment of the waste cleaning apparatus for stamping production according to the present invention;

FIG. 5 is a schematic structural view of a pneumatic clamp in an embodiment of a waste cleaning apparatus for stamping production according to the present invention;

the main element symbols are as follows:

the clamping device comprises a mounting disc 1, an arc hole 101, a scale mark 102, an assembling hole 103, a clamping mechanism 2, an adjusting arm 21, an annular groove 2101, a long waist hole 2102, a bolt through hole 2103, a limiting strip 2104, a fixing bolt 22, a nut 23, a fixing block 24, a threaded hole 2401, a limiting groove 2402, an inward-pushing limiting block 2403, a stop bolt 25, a pneumatic clamp 26, an air inlet port 2601, a threaded column 2602, a signal indicator lamp 2603, a clamping arm 2604 and a textured rubber pad 2605.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, the waste cleaning device for stamping production of the present invention comprises a mounting plate 1, wherein the mounting plate 1 is connected with a clamping mechanism 2, and the clamping mechanisms 2 are uniformly distributed on the mounting plate 1 and point to the center of the mounting plate 1;

an assembling hole 103 is formed in the center of the mounting disc 1, the mounting disc 1 is provided with an arc hole 101 for mounting the clamping mechanism 2, and the arc hole 101 and the mounting disc 1 are concentric and uniformly distributed on the mounting disc 1;

the clamping mechanism 2 comprises an adjusting arm 21, one end of the adjusting arm 21 is provided with a long waist hole 2102, the other end of the adjusting arm 21 is provided with a bolt through hole 2103, the adjusting arm 21 is provided with an annular groove 2101, the annular groove 2101 is connected with a rubber ring in a matching mode, two sides of the adjusting arm 21 are provided with limiting strips 2104, the adjusting arm 21 is connected with a fixing block 24 through the limiting strips 2104 in a sliding mode, the inner wall of the fixing block 24 is provided with a limiting groove 2402 matched with the limiting strips 2104, a threaded hole 2401 is formed above the fixing block 24, a stop bolt 25 is installed in the threaded hole 2401, an inward pushing limiting block 2403 is arranged below the fixing block 24, the adjusting arm 21 is fixedly connected with a pneumatic clamp 26 through the bolt through hole 2103, the pneumatic clamp 26 is provided with a threaded column 2602 matched with the bolt through hole 2103, and the pneumatic clamp 26 is provided with an air inlet interface 2601.

In the implementation of the scheme, the waste cleaning device is firstly installed on the mechanical arm through the assembling hole 103, so that the waste cleaning device can move along with the mechanical arm, the movement track of the mechanical arm is determined by programming a program, when the mechanical arm grabs out a stamping product, the pneumatic clamp 26 can grab out the side-cut waste in the die together and place the side-cut waste at a specified position, so that the environmental problem, the incomplete cleaning problem and the safety problem caused by manual waste cleaning are avoided, in the process, the side-cut position is fixed, the feeding and discharging position is fixed, and the shape and the size of the generated waste are also fixed by each side-cut, so that the waste cleaning device only needs to regularly clamp the waste by using the clamping mechanism 2 to clamp the waste while the mechanical arm goes back and forth to feed and discharge the material;

the cooperation of the arc hole 101 and the long waist hole 2102 ensures that when the clamping mechanism 2 is installed, a certain position adjustment can be performed in the radial direction of the installation disc 1, and meanwhile, an angle adjustment can also be performed in the circumferential direction, so that the purpose of adjusting the installation position of the clamping mechanism 2 is achieved, the pneumatic clamp 26 can complete the operation of clamping waste materials at a proper position conveniently, an air inlet port 2601 of the pneumatic clamp 26 is connected with industrial gas, and the clamping and loosening of the pneumatic clamp 26 are controlled together by a controller for controlling a mechanical arm;

in addition, when the pneumatic clamp 26 is clamped and loosened, the adjusting arm 21 can slightly shake, in order to improve the stability and reliability of the installation of the clamping mechanism 2, a certain damping effect is achieved through the rubber ring arranged in the annular groove 2101, in addition, the clamping mechanism 2 is secondarily fixed and oriented through a fixed block 24 which is connected with the adjusting arm 21 in a sliding way, when the mounting position of the clamping mechanism 2 on the mounting disc 1 is selected, the fixed block 24 moves towards the center of the mounting disc 1 along the limiting strip 2104, when the inner pushing limiting block 2403 is pushed to the outer circumference of the mounting disc 1, the fixing block 24 is shown to be in place, the stop bolt 25 is screwed until the stop bolt 25 is tightly pressed and contacted with the mounting disc 1, the clamping mechanism 2 is not easy to slightly move when the clamping mechanism 2 slightly vibrates due to the pressed stop bolt 25, thereby avoiding long-term accumulation of minute displacement, which eventually leads to displacement of the gripping position of the air jig 26.

Preferably, the mounting plate 1 is provided with a scale mark 102, and the scale mark 102 points to the center of the mounting plate 1, such a structural design provides a direction standard and an angle standard for the installation of the clamping mechanisms 2, when the clamping mechanisms 2 are installed, the angle interval between each clamping mechanism 2 can be accurately determined through the scale mark 102, and whether the clamping mechanisms 2 accurately point to the center of the mounting plate 1 or not can also be determined through the scale mark 102. In fact, other structural shapes that determine the installation direction and angle criteria of the gripping mechanism 2 may be specifically considered according to the specific situation.

Preferably, the pneumatic clamp 26 is provided with the clamping arm 2604, and the texture rubber pad 2605 is connected to the inner side of the clamping arm 2604, so that the friction force of the clamping arm 2604 is increased by the texture rubber pad 2605, the clamping effect is enhanced, and the safety in clamping is also improved. In fact, other structural shapes of the gripping effect of the lifting gripping arm 2604 may be specifically considered as the case may be.

Preferably, the pneumatic clamp 26 is provided with a signal indicator 2603, so that the user can judge whether the pneumatic clamp 26 works normally through the signal indicator 2603, and can quickly determine the failed pneumatic clamp 26. In fact, other configurations for determining whether the pneumatic clamp 26 is working properly may be considered.

Preferably, the width of long waist hole 2102 equals to the width of circular arc hole 101, the overlapping position of long waist hole 2102 and circular arc hole 101 is connected with fixing bolt 22, the diameter of fixing bolt 22 equals to the width of long waist hole 2102, fixing bolt 22 is connected with nut 23, the number of nut 23 is two, such structural design, accomplish the locking of mounting disc 1 and clamp mechanism 2 through fixing bolt 22, and avoided fixing bolt 22 to have the space of motion through fixing bolt 22 and long waist hole 2102, the size cooperation of circular arc hole 101, the structure of two nuts has then improved the stability of connecting. In fact, other connection means between the mounting plate 1 and the gripping mechanism 2 may be specifically considered according to the specific circumstances.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a waste material cleaning device for punching production which characterized in that: the clamping device comprises a mounting disc (1), wherein the mounting disc (1) is connected with a clamping mechanism (2), and the clamping mechanisms (2) are uniformly distributed on the mounting disc (1) and point to the circle center of the mounting disc (1);

an assembling hole (103) is formed in the center of the mounting disc (1), an arc hole (101) for mounting the clamping mechanism (2) is formed in the mounting disc (1), and the arc hole (101) and the mounting disc (1) are concentric and are uniformly distributed on the mounting disc (1);

the clamping mechanism (2) comprises an adjusting arm (21), one end of the adjusting arm (21) is provided with a long waist hole (2102), the other end of the adjusting arm (21) is provided with a bolt via hole (2103), the adjusting arm (21) is provided with an annular groove (2101), the annular groove (2101) is connected with a rubber ring in a matching manner, two sides of the adjusting arm (21) are provided with a limiting strip (2104), the adjusting arm (21) is connected with a fixing block (24) through the limiting strip (2104) in a sliding manner, the inner wall of the fixing block (24) is provided with a limiting groove (2402) matched with the limiting strip (2104), a threaded hole (2401) is arranged above the fixing block (24), a stop bolt (25) is installed in the threaded hole (2401), an inward pushing limiting block (2403) is arranged below the fixing block (24), the adjusting arm (21) is fixedly connected with a pneumatic clamp (26) through the bolt via hole (2103), pneumatic fixture (26) are equipped with can with bolt via hole (2103) assorted screw thread post (2602), pneumatic fixture (26) are equipped with air inlet interface (2601).

2. The scrap cleaning apparatus for press working according to claim 1, wherein: the mounting disc (1) is provided with scale marks (102), and the scale marks (102) point to the circle center of the mounting disc (1).

3. The scrap cleaning apparatus for press working according to claim 2, wherein: the pneumatic clamp (26) is provided with a clamping arm (2604), and the inner side of the clamping arm (2604) is connected with a texture rubber pad (2605).

4. The scrap cleaning apparatus for press working according to claim 3, wherein: the pneumatic clamp (26) is provided with a signal indicator lamp (2603).

5. The scrap cleaning apparatus for press working according to claim 4, wherein: the width of long waist hole (2102) equals with the width of circular arc hole (101), the overlap department of long waist hole (2102) and circular arc hole (101) is connected with fixing bolt (22), the diameter of fixing bolt (22) equals the width of long waist hole (2102), fixing bolt (22) are connected with nut (23), the quantity of nut (23) is two.