CN110788201A - Auxiliary material strip penetrating device, material strip cutting equipment and using method - Google Patents
Auxiliary material strip penetrating device, material strip cutting equipment and using method Download PDFInfo
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- CN110788201A CN110788201A CN201910942491.4A CN201910942491A CN110788201A CN 110788201 A CN110788201 A CN 110788201A CN 201910942491 A CN201910942491 A CN 201910942491A CN 110788201 A CN110788201 A CN 110788201A
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- Prior art keywords
- auxiliary
- penetrating
- auxiliary material
- channel
- tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention belongs to the technical field of auxiliary material belt penetrating, and discloses an auxiliary material belt penetrating device, a material belt cutting device and a using method, wherein the auxiliary material belt penetrating device comprises two auxiliary material belt penetrating devices, and each auxiliary material belt penetrating device comprises a rotating part, a rotary driving part and an auxiliary penetrating tool; the rotary driving part is provided with a rotary part and is used for driving the rotary part to rotate; the rotating part is provided with an auxiliary material penetrating tool and drives the auxiliary material penetrating tool to rotate; the auxiliary material penetrating tool is used for being matched with the die material channel to form an integrated material channel. The auxiliary material penetrating device for the material belt enables the auxiliary material penetrating tool to be matched with the die material channel with the gap area to form the integrated material channel, so that manual material penetrating is facilitated, potential safety hazards are eliminated, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of auxiliary material belt penetrating, in particular to an auxiliary material belt penetrating device, a material belt cutting device and a using method.
Background
In automatic processing process, a lot of moulds need provide the material area for the mould through feed mechanism, and the mould cuts the material area, machining such as punching press, and the material area is easy in the data send process with the mould under the upper surface mutual interference of module, damage the material area or the material on the material area even and expect the monomer. To overcome this problem, as will be discussed below with reference to fig. 1, a cutting die includes an upper die set 101, a lower die set 102, and two rows of lift pins 300 disposed on an upper surface of the lower die set, each row of lift pins being spaced apart from each other, grooves being disposed on the lift pins, the grooves of the lift pins forming a material channel, the grooves of the lift pins floating along with the lift pins, and the material channel rising when the lift pins rise, so that the material belt is away from the upper surface of the lower die to prevent interference.
However, when the material belt is replaced each time, the material belt head must be sequentially passed through each floating pin in a manual mode, and the material belt head is not positioned and has high degree of freedom, so that manual material passing is complicated; and people need stretch the hand into the die when wearing the material, so that the potential safety hazard is generated.
Therefore, there is a need for an improvement to overcome the deficiencies of the prior art.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a material belt auxiliary penetrating mechanism, a material belt cutting device and a using method.
The technical scheme of the invention is as follows: a material belt auxiliary penetrating device comprises a rotating part, a rotation driving part and an auxiliary penetrating tool;
the rotary driving part is provided with the rotary part and is used for driving the rotary part to rotate;
the rotating part is provided with the auxiliary material penetrating tool and drives the auxiliary material penetrating tool to rotate;
the auxiliary material penetrating tool is used for being matched with a die material channel with a gap area to form an integrated material channel.
Preferably, the die material channel comprises a gap area and a non-gap area, and the auxiliary material penetrating tool is inserted into the gap area and forms an integrated material channel with the die material channel.
Preferably, the auxiliary material penetrating tool is provided with an inserting portion inserted into the gap area and an avoiding portion avoiding the non-gap area.
Preferably, the auxiliary material penetrating device for the material belt further comprises a pushing portion, and the pushing portion is used for pushing the auxiliary material penetrating tool to be inserted into the gap area and the die material channel to form an integrated material channel.
Preferably, the rotary driving part is arranged on the pushing part, and the pushing part drives the rotary part, the rotary driving part and the auxiliary material penetrating tool to move forward or backward as a whole along a linear direction.
Preferably, the pushing part is fixedly connected with the rotating part through a connecting plate, the auxiliary penetrating tool is arranged on the pushing part, and the pushing part drives the auxiliary penetrating tool to move forward or backward along a linear direction.
Preferably, the auxiliary material passing device for the material belt further comprises a limiting portion, and the limiting portion is used for limiting the rotating angle of the rotating portion.
The invention also provides a material belt cutting device which comprises the material belt auxiliary material penetrating device and a material belt cutting die, wherein the material belt cutting die comprises an upper die set and a lower die set, and the upper die set or the lower die set is provided with a die material channel with a gap area;
the auxiliary material penetrating devices are arranged on two sides of the material belt cutting die respectively, and the auxiliary material penetrating tools of the auxiliary material penetrating devices are inserted into the gap area of the die material channel to form an integrated material channel.
The invention also provides a use method of the auxiliary material penetrating device for the material belt, which comprises the following steps:
enabling rotation driving parts of the auxiliary material strip penetrating devices respectively arranged at two sides of the die to work and driving the rotating parts to rotate by a set angle from an initial state;
inserting an auxiliary material penetrating tool of the auxiliary material penetrating device for the material belt in the first state into a gap area of a die material channel with a gap to form an integrated material channel;
and enabling the material belt to pass through the integrated material channel for feeding.
Preferably, after the material loading is completed, the auxiliary material penetrating tool is withdrawn to the outside of the die, and after the auxiliary material penetrating tool is withdrawn to the outside of the die, the rotating part is reset to an initial state through the rotary driving part and the rotating part.
Has the advantages that:
the auxiliary material penetrating device for the material belt enables the auxiliary material penetrating tool to be matched with the die material channel with the gap area to form the integrated material channel, so that manual material penetrating is facilitated, and the working efficiency is improved.
The auxiliary material belt penetrating device enables the auxiliary material penetrating tool to be arranged at the rear end or the front end of the material channel of the die to form the integrated material channel.
When the material is worn manually, the material does not need to stretch into the die, so that potential safety hazards are eliminated.
Drawings
FIG. 1 is a schematic structural view of a prior art mold during material piercing;
fig. 2 is a schematic structural diagram of a tape auxiliary threading device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an initial state of a auxiliary material threading device for a material belt according to an embodiment of the present invention;
fig. 4 is a schematic view of the state of the rotating part in fig. 3 driving the auxiliary material penetrating tool to rotate by a set angle;
fig. 5 is a schematic view illustrating a state where the auxiliary material passing tool is not inserted into the die material passage according to the first embodiment of the present invention;
FIG. 6 is a schematic view illustrating a state of the auxiliary material passing tool inserted into the material passage of the mold according to the embodiment of the present invention;
FIG. 7 is a schematic structural view of the auxiliary material threading tool of the present invention;
FIG. 8 is a schematic view of one embodiment of the lift pin for forming a mold tunnel according to the present invention;
FIG. 9 is a schematic view of a web cutting apparatus according to one embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of the structure of FIG. 9;
fig. 11 is a schematic structural view of an auxiliary material threading tool according to a second embodiment of the present invention;
fig. 12 is a schematic view illustrating a state where the auxiliary material passing tool is not inserted into the die material passage in the second embodiment;
fig. 13 is a schematic view illustrating a state of the auxiliary material passing tool inserted into the rear end of the material channel of the mold according to the second embodiment.
Detailed Description
In order to make the technical means, technical features, objects and technical effects of the present invention easily understandable, the present invention is further described below with reference to the specific drawings.
Example one
As shown in fig. 2 to 6, an auxiliary material threading device 400 for a material tape includes a rotating portion 402, a rotation driving portion 401, an auxiliary material threading tool 407, a limiting portion, and a pushing portion 200;
the rotating part 402 is disposed on the rotation driving part 401, and the rotation driving part 401 is configured to drive the rotating part 402 to rotate;
the rotating portion 402 is provided with the auxiliary material penetrating tool 407, the rotating portion 402 drives the auxiliary material penetrating tool 407 to rotate, as shown in fig. 3 and 4, the rotating portion 402 drives the auxiliary material penetrating tool 407 to rotate by a set angle from an initial state and then enters another state;
the auxiliary material penetrating tool 407 is used for being matched with a die material channel with a gap area to form an integrated material channel. As shown in fig. 5 and 6, the mold material path 700 with the clearance area in the present embodiment is surrounded by two rows of lift pins 300, a clearance area 301 is formed between the lift pins 300 in each row, and a non-clearance area is formed in the area where the lift pins are located;
the auxiliary material penetrating tool 407 is provided with an inserting part 409 inserted into the gap area 301 and an avoiding part 410 avoiding the non-gap area, and the inserting part 409 of the auxiliary material penetrating tool 407 is inserted into the gap area 301 and forms an integrated material channel with the mold material channel.
Further, as shown in fig. 7 and 8, a first groove 302 may also be provided on a side surface of the lift pin, the first groove forms a part of the material channel of the mold, and the material belt penetrates through the first groove; the side of the insertion part 409 of the auxiliary material penetrating tool is correspondingly provided with a second groove 408, and when the insertion part 409 is inserted into the gap area 301, the first groove is communicated with the second groove, so that the die material channel is an integrated material channel. Of course, instead of providing the grooves, a stepped structure or other prior art structure may be provided in the present invention instead of the first grooves and the second grooves.
In this embodiment, the rotation driving portion 401 is a pneumatic swing table, the pneumatic swing table is disposed on the supporting frame, the rotating portion 402 is a rotating plate, and a driving shaft of the pneumatic swing table is inserted into a driving shaft fixing hole of the rotating plate located at the center position to be fixedly connected, so that the pneumatic swing table can drive the rotating plate to rotate together.
The rotating plate is provided with a stop block 403 and a connecting plate 406, the end of the connecting plate 406 is provided with an auxiliary penetrating tool 407, the auxiliary penetrating tool 407 is provided with a second groove along the length extension direction of the auxiliary penetrating tool, the second groove is used for assisting the material belt to penetrate, and the rotating plate drives the auxiliary penetrating tool 407 to rotate.
The limiting part is located between the pneumatic swing table and the rotating plate through the limiting plate 404 and the limiting plate 404 which are arranged on the pneumatic swing table, an avoiding hole for avoiding a driving shaft of the pneumatic swing table is formed in the limiting plate, two limiting blocks matched with the stopping block 403 are arranged on the limiting plate 403, the limiting blocks can be formed by bending the tail ends of the limiting plates, and the limiting blocks can also be in a split fixed connection mode. The stopper is through blockking the stopper realization is right the spacing of rotating part to the realization restriction the rotation angle of rotating part. In this embodiment, the rotating plate can only rotate 90 degrees between the two limiting blocks, and of course, other degrees are also possible.
The pushing part 200 comprises an electric cylinder and a guide rail, the swing table is connected with an output shaft of the electric cylinder, and the electric cylinder drives the rotating part, the rotary driving part and the auxiliary material penetrating tool to move forwards or backwards linearly along the direction of the guide rail as a whole.
Of course, the pushing portion may also be arranged in such a manner that the pushing portion is fixedly connected with the rotating portion through a connecting plate, the auxiliary material penetrating tool is arranged on the pushing portion, and the pushing portion drives the auxiliary material penetrating tool to move forward or backward along the linear direction. For example, propelling movement portion includes the cylinder and the actuating lever that links to each other with the cylinder, and cylinder one end is fixed on the connecting plate, and the cylinder other end is equipped with the actuating lever, and the supplementary material frock of wearing of actuating lever end-to-end connection.
As shown in fig. 9 and fig. 10, the invention also discloses a tape cutting apparatus, which includes the tape auxiliary threading device and the tape cutting mold 100, where the tape cutting mold includes an upper mold set and a lower mold set, the lower mold set is provided with a lift pin as shown in fig. 8, the lift pin is provided with a first groove 302 for forming a mold material channel, and correspondingly, the auxiliary threading tool includes an auxiliary threading tool as shown in fig. 7 and including a second groove 408. Of course, the upper die set may be provided with a die material channel, which is not limited by the present invention.
The two auxiliary material strip penetrating devices 400a and 400b are respectively arranged on two sides of the material strip cutting die 100, the pushing portion of the auxiliary material strip penetrating device 400a is 200a, the pushing portion of the auxiliary material strip penetrating device 400b is 200b, the auxiliary penetrating tools of the two auxiliary material strip penetrating devices 400a and 400b are inserted into the upper die set and the lower die set of the cutting die set 100, the inserting portion 409 of the auxiliary penetrating tool 407 on each side is inserted into the gap area 301 on the same side, and the first groove 302 and the second groove 408 are connected to form an integrated material channel as shown in fig. 6. Of course, the auxiliary material belt penetrating device can be combined with other dies, such as a stamping die.
The auxiliary material strip penetrating device can be used for material strip cutting equipment, material strip stamping equipment and other equipment, and the invention is not limited to the device.
Taking the above tape cutting device as an example, with reference to fig. 3 to 10, the application method of the tape auxiliary threading device of the present invention is as follows:
enabling the rotation driving parts of the two auxiliary strip material penetrating devices 400a and 400b respectively arranged at two sides of the die to work, and driving the rotation part to rotate 90 degrees from an initial state to be in a first state, as shown in fig. 3 and 4;
inserting the auxiliary material penetrating tools of the two auxiliary material belt penetrating devices 400a and 400b in the first state into the cutting die 100, inserting the inserting part 409 of the auxiliary material penetrating tool 407 on each side into the gap area 301 on the same side, and connecting the first groove 302 and the second groove 408 to form an integrated material channel as shown in fig. 6;
enabling the material channel 600 to penetrate through the integrated material channel for feeding;
after the material loading is accomplished, exit from outside mould 100 through propelling movement portion 200a and 200b with two supplementary material frocks respectively, two supplementary material frocks that wear exit from outside mould 100 back, through rotary drive portion and rotating part, make the rotating part reset to initial condition.
The auxiliary material penetrating device for the material belt enables the auxiliary material penetrating tool to be matched with the die material channel with the gap area to form the integrated material channel, so that manual material penetrating is facilitated, and the working efficiency is improved.
When the material is worn manually, the material does not need to stretch into the die, so that potential safety hazards are eliminated.
The auxiliary material belt penetrating device can reduce the number of floating pins on the die, reduce the complexity of the die and reduce the cost of the die.
Example two
The difference from the first embodiment is that, as shown in fig. 11, the auxiliary material passing tool 407 of the auxiliary material passing device in the second embodiment includes an uninterrupted second groove 408; the auxiliary material penetrating tool of the embodiment is suitable for a mold with a short mold channel, as shown in fig. 12, the mold channel 700 is composed of a pair of lift pins 300, the mold channel 700 includes first grooves 302 of the lift pins, and the material belt penetrates in the first grooves; as shown in fig. 12 and fig. 13, the difference between the use method of the two auxiliary material strip threading devices of the present embodiment and the first embodiment is that the auxiliary threading tool is inserted into the rear end of the mold material channel 700 in the mold, so that the first groove 302 and the second groove 408 are communicated to form an integrated material channel. Of course, the auxiliary material penetrating tool may be inserted into the front end of the mold material channel 700 in the mold to form an integrated material channel.
The auxiliary material belt penetrating device enables the auxiliary material penetrating tool to be arranged at the rear end or the front end of the material channel of the die to form the integrated material channel.
In summary, the embodiments of the present invention are merely exemplary and should not be construed as limiting the scope of the invention. All equivalent changes and modifications made according to the content of the claims of the present invention should fall within the technical scope of the present invention.
Claims (10)
1. The utility model provides a supplementary material device that wears in material area which characterized in that: the device comprises a rotating part, a rotary driving part and an auxiliary material penetrating tool;
the rotary driving part is provided with the rotary part and is used for driving the rotary part to rotate;
the rotating part is provided with the auxiliary material penetrating tool and drives the auxiliary material penetrating tool to rotate;
the auxiliary material penetrating tool is used for being matched with the die material channel to form an integrated material channel.
2. The auxiliary material threading device for the material belt of claim 1, wherein the mold material channel comprises a gap area, the gap area divides the mold material channel into at least two sections, the gap area is arranged between any two adjacent sections of the mold material channel, and the auxiliary material threading tool is inserted into the gap area to form an integrated material channel with the mold material channel.
3. The material channel auxiliary material passing device according to claim 2, wherein the auxiliary material passing tool is arranged at the front end or the rear end of the die material channel and forms an integrated material channel with the die material channel.
4. A strip auxiliary threading device according to claim 2 or 3, characterized in that: the auxiliary material penetrating device for the material belt further comprises a pushing portion, and the pushing portion is used for pushing the auxiliary material penetrating tool and the die material channel to form an integrated material channel.
5. The auxiliary threading device for material belt of claim 4, wherein: the rotary driving part is arranged on the pushing part, and the pushing part drives the rotating part, the rotary driving part and the auxiliary penetrating tool to move forwards or backwards along the linear direction as a whole.
6. The auxiliary threading device for material belt of claim 4, wherein: the pushing part is fixedly connected with the rotating part through a connecting plate, the auxiliary penetrating tool is arranged on the pushing part, and the pushing part drives the auxiliary penetrating tool to move forwards or backwards along the linear direction.
7. The material channel auxiliary material penetrating device as claimed in claim 1, further comprising a limiting portion for limiting a rotation angle of the rotating portion.
8. The utility model provides a material area cutting equipment which characterized in that: the auxiliary material belt threading device and the material belt cutting die of any one of claims 1 to 7, wherein the material belt cutting die comprises an upper die set and a lower die set, and the upper die set or the lower die set is provided with a die material channel with a gap area;
the auxiliary material penetrating device for the material belt is arranged on two sides of the material belt cutting die respectively, and an auxiliary material penetrating tool of the auxiliary material penetrating device for the material belt is combined with the die material channel to form an integrated material channel.
9. The use method of the auxiliary material penetrating device for the material belt is characterized in that: the auxiliary strip material threading device used is the auxiliary strip material threading device of any one of claims 1 to 7, and comprises the following steps:
enabling rotation driving parts of the auxiliary material strip penetrating devices respectively arranged at two sides of the die to work and driving the rotating parts to rotate by a set angle from an initial state;
combining an auxiliary material penetrating tool of the auxiliary material penetrating device for the material belt in the first state with the material channel of the mold to form an integrated material channel;
and enabling the material belt to pass through the integrated material channel for feeding.
10. The using method of the auxiliary material threading device for the material strap of claim 9, wherein after the material loading is completed, the auxiliary material threading tool is withdrawn out of the mold, and after the auxiliary material threading tool is withdrawn out of the mold, the rotating part is returned to an initial state through the rotary driving part and the rotating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942491.4A CN110788201B (en) | 2019-09-30 | 2019-09-30 | Auxiliary material strip penetrating device, material strip cutting equipment and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942491.4A CN110788201B (en) | 2019-09-30 | 2019-09-30 | Auxiliary material strip penetrating device, material strip cutting equipment and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110788201A true CN110788201A (en) | 2020-02-14 |
| CN110788201B CN110788201B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910942491.4A Active CN110788201B (en) | 2019-09-30 | 2019-09-30 | Auxiliary material strip penetrating device, material strip cutting equipment and using method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1398939A (en) * | 1972-08-16 | 1975-06-25 | Reliable Electric Co | Wire connectors |
| CN201423394Y (en) * | 2009-04-16 | 2010-03-17 | 宝山钢铁股份有限公司 | Cold rolling continuous machine set outlet guide plate threading device |
| CN205648347U (en) * | 2016-04-13 | 2016-10-12 | 北京中科同志科技股份有限公司 | Special feeder |
| CN206047214U (en) * | 2016-08-26 | 2017-03-29 | 歌尔股份有限公司 | General cutting mechanism |
| CN206840570U (en) * | 2017-05-16 | 2018-01-05 | 歌尔科技有限公司 | Automatic material-dragging device |
| CN208461168U (en) * | 2018-06-06 | 2019-02-01 | 深圳市凯中精密技术股份有限公司 | A kind of material-strap structure for commutator processing |
-
2019
- 2019-09-30 CN CN201910942491.4A patent/CN110788201B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1398939A (en) * | 1972-08-16 | 1975-06-25 | Reliable Electric Co | Wire connectors |
| CN201423394Y (en) * | 2009-04-16 | 2010-03-17 | 宝山钢铁股份有限公司 | Cold rolling continuous machine set outlet guide plate threading device |
| CN205648347U (en) * | 2016-04-13 | 2016-10-12 | 北京中科同志科技股份有限公司 | Special feeder |
| CN206047214U (en) * | 2016-08-26 | 2017-03-29 | 歌尔股份有限公司 | General cutting mechanism |
| CN206840570U (en) * | 2017-05-16 | 2018-01-05 | 歌尔科技有限公司 | Automatic material-dragging device |
| CN208461168U (en) * | 2018-06-06 | 2019-02-01 | 深圳市凯中精密技术股份有限公司 | A kind of material-strap structure for commutator processing |
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| Publication number | Publication date |
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| CN110788201B (en) | 2022-04-12 |
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