CN212733906U - Machine tool punching cutter with telescopic protection function - Google Patents
Machine tool punching cutter with telescopic protection function Download PDFInfo
- Publication number
- CN212733906U CN212733906U CN202021466479.5U CN202021466479U CN212733906U CN 212733906 U CN212733906 U CN 212733906U CN 202021466479 U CN202021466479 U CN 202021466479U CN 212733906 U CN212733906 U CN 212733906U
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- guard plate
- die cutter
- base
- installation
- movable rod
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Abstract
The utility model discloses a from lathe die cutter of flexible protection in area. Including the base and install the die cutter on the base, be provided with direction siphunculus and the logical chamber of installation on the base, the installation leads to chamber one end and seals through the bolt, the other end has inserted the movable rod, the movable rod inner is provided with the lantern ring and leads to the intracavity through the lantern ring spacing in the installation, has placed the spring between lantern ring and the bolt, the movable rod outer end is provided with the guard plate, the guard plate is provided with the fretwork, the tool bit of die cutter is located the fretwork, the both ends of guard plate are provided with spacing post, spacing post is counterpointed and. The utility model discloses make the guard plate possess flexible effect with the help of the spring for when the non-uses, the guard plate can be ejecting, makes the guard plate shelter from the die cutter, thereby avoids the collision of outer to the die cutter, and to touching of die cutter tool bit when preventing personnel's operation.
Description
Technical Field
The utility model belongs to the technical field of the lathe die cutter technique and specifically relates to a from lathe die cutter of flexible protection in area.
Background
As is well known, in the production and processing of machine tools, products or materials need to be subjected to some processing processes such as cutting, punching, trimming and the like. The mechanism for processing on the machine tool is generally completed by a punching knife, and the product or material is processed by using the acceleration and the sharpness of the punching knife head.
At present, most of the existing cutter knife groups are exposed outside, the knife head of the stamping knife easily collides with an external object, and then the damage of the knife head of the stamping knife can be caused, and once the knife head is damaged, normal processing work can not be directly caused. Meanwhile, because the tool bit of the punching tool is sharp, the personnel touch the tool bit carelessly, and then dangerous accidents occur.
Disclosure of Invention
To the deficiencies existing in the prior art, the purpose of the utility model is to provide a lathe die cutter from flexible protection in area.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lathe die cutter from flexible protection in area, includes the base and installs the die cutter on the base, be provided with direction siphunculus and the logical chamber of installation on the base, the installation leads to chamber one end and seals through the bolt, the other end has inserted the movable rod, the movable rod inner is provided with the lantern ring and leads to the intracavity through the lantern ring spacing in the installation, the spring has been placed between the lantern ring and the bolt, the movable rod outer end is provided with the guard plate, the guard plate is provided with the fretwork, the tool bit that the die cutter was located the fretwork, the both ends of guard plate are provided with spacing post, spacing post is counterpointed and is inserted in.
Preferably, a telescopic hose is connected between the edge end of the protection plate and the base.
Preferably, the outer surface of the protection plate is provided with anti-slip lines.
Due to the adoption of the scheme, the utility model has the advantages that the protection plate has the telescopic function by means of the spring, so that when the protection plate is not used, the protection plate can be ejected out, the protection plate can shield the punching knife, thereby avoiding the collision of the outside to the punching knife and preventing the contact of the operator to the punching knife head during the operation; simultaneously, when the settlement of spacing post can guarantee to spring compression or spring bounce-back, the phenomenon of beat can not take place for the guard plate, avoids the guard plate to touch the die cutter tool bit, promotes the bulk movement stability, and the flexible hose that is provided with then further constitutes the effect of a protection casing in die cutter department, avoids on debris enter into the guard plate, and influences the flexible of guard plate.
Drawings
Fig. 1 is a schematic diagram of the structural principle of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the punching operation according to the embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 and 2, the lathe die cutter of flexible protection in area that this embodiment provided, include base 1 and install the die cutter 2 on base 1, be provided with direction siphunculus 3 and installation logical chamber 4 on base 1, 4 one end in the installation logical chamber is sealed through bolt 5, the other end has inserted movable rod 6, 6 the inner of movable rod is provided with lantern ring 7 and is spacing in installation logical chamber 4 through lantern ring 7, spring 8 has been placed between lantern ring 7 and the bolt 5, 6 outer ends of movable rod are provided with guard plate 9, guard plate 9 is provided with fretwork 10, the tool bit of die cutter 2 is located fretwork 10, the both ends of guard plate 9 are provided with spacing post 11, spacing post 11 is counterpointed and is inserted in direction siphunculus 3.
In the embodiment, the protection plate 9 has the telescopic function mainly by means of the spring 8, so that the protection plate 9 can be ejected out when the device is not used, the protection plate 9 shields the punching knife 2, the collision of the outside on the punching knife is avoided, and the contact of a tool bit of the punching knife 2 when a person operates the device is prevented; meanwhile, the limiting columns 11 are set to ensure that the protection plate 9 cannot deflect when the spring 8 is compressed or rebounded, so that the protection plate 9 is prevented from touching the tool bit of the punching knife, and the whole movement is promoted to be stable. Wherein, the intracavity is led to in the installation to the placing assembly of spring 8 adoption installation, during specific installation, then earlier put into spring 8 and directly twist solid bolt 5 alright afterwards, and adopt this kind of mode equipment, in the course of the work, if the in-process spring 8 that finds that guard plate 9 is flexible and reset appears damaging, and the phenomenon that the card is dunked appears, then can be through unscrewing bolt 5, change inside spring 8 to need not wholly to scrap.
During specific work, guard plate 9 is in the end, spring 8 is in the state of extending, at this moment, the tool bit of die cutter 2 is just accomodate to 9 fretwork departments of guard plate, when needs are die-cut, then wholly push down, the guard plate just can push up in advance and touch product or material surface, continue the pressurization afterwards, spring 8 just can the atress compression, thereby die cutter 2 just can be released, and die-cut to product or material, die-cut in-process, guard plate 9 can also play the effect of pressing product or material surface, the removal of product and material when preventing die-cut, promote die-cut stability. After punching is finished, the whole body rises, and in the rising process, the spring 8 can reset immediately, so that the protection plate 9 protects the punching knife 2 again.
Further, in order to enhance the protection, the embodiment is characterized in that a flexible hose 12 is connected between the edge end of the protection plate 9 and the base 1. Therefore, the protection plate 9, the telescopic hose 12 and the base 1 form a relatively closed space, the protection of the stamping knife is further enhanced, sundries can be prevented from falling onto the protection plate 9, and the telescopic protection of the protection plate 9 is prevented from being influenced.
Further, in order to enhance the pressing force of the protection plate 9 on the product and the material, the outer surface of the protection plate 9 is provided with anti-skid lines.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides a from lathe die cutter of flexible protection which characterized in that: including the base and install the die cutter on the base, be provided with direction siphunculus and the logical chamber of installation on the base, the installation leads to chamber one end and seals through the bolt, the movable rod has been inserted to the other end, the movable rod inner is provided with the lantern ring and leads to the intracavity in the installation through the lantern ring spacing, the spring has been placed between the lantern ring and the bolt, the movable rod outer end is provided with the guard plate, the guard plate is provided with the fretwork, the tool bit of die cutter is located the fretwork, the both ends of guard plate are provided with spacing post, spacing post counterpoint is inserted in the direction logical pipe.
2. The machine tool punching tool with the telescopic protection function as claimed in claim 1, wherein: and a telescopic hose is connected between the edge end of the protection plate and the base.
3. The machine tool punching knife with the telescopic protection function as claimed in claim 2, wherein: the outer surface of the protection plate is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466479.5U CN212733906U (en) | 2020-07-23 | 2020-07-23 | Machine tool punching cutter with telescopic protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466479.5U CN212733906U (en) | 2020-07-23 | 2020-07-23 | Machine tool punching cutter with telescopic protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733906U true CN212733906U (en) | 2021-03-19 |
Family
ID=75022894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021466479.5U Active CN212733906U (en) | 2020-07-23 | 2020-07-23 | Machine tool punching cutter with telescopic protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733906U (en) |
-
2020
- 2020-07-23 CN CN202021466479.5U patent/CN212733906U/en active Active
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