CN211389100U - Core shaping slotting cutter that shear force is balanced - Google Patents
Core shaping slotting cutter that shear force is balanced Download PDFInfo
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- CN211389100U CN211389100U CN201922324239.5U CN201922324239U CN211389100U CN 211389100 U CN211389100 U CN 211389100U CN 201922324239 U CN201922324239 U CN 201922324239U CN 211389100 U CN211389100 U CN 211389100U
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- shaped cutter
- connecting block
- balanced
- shear
- roll
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Abstract
The utility model provides a core shaping slotting tool that shear force is balanced, it is including locating the roll shape cutter on the mount, open on the surface of roll shape cutter at least has an incision, is equipped with the axle bed of accepting the roll shape cutter on the mount, is equipped with two equilibrant adjustment mechanisms on the axle bed at least, and equilibrant adjustment mechanism symmetry sets up in the both ends of axle bed. Compared with the prior art, the utility model the effect that exists is: the problem of shaking or displacement generated when the roller-shaped cutter rotates for cutting can be eliminated, the roller-shaped cutter can be ensured to completely cut the shape of the core body, and the normal operation of subsequent processing procedures is ensured.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a core shaping slotting tool that shear force is balanced.
[ background of the invention ]
The core body forming slotting cutter is mainly used for cutting out a specified shape of a core body, if the core body is cut out in a conventional shape of a sanitary napkin, the shape of the diaper is cut out of the diaper, but the existing core body forming slotting cutter mainly compresses a shaft seat through a pressing mechanism to ensure that a roller-shaped cutter can cut a core body strip to be cut on a conveyor belt, and when the roller-shaped cutter rotates, slight shaking or displacement can occur, so that partial trimming of the cut core body cannot be completely cut off, and subsequent processing procedures are influenced.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide a core shaping slotting tool that the shearing force is balanced, and it has effectively solved the problem of the slight shake of roll shape cutter, ensures that the roll shape cutter can surely go out the shape of core is complete.
In order to achieve the above object, the utility model provides a core shaping slotting tool that shear force is balanced, its characterized in that: the roll-shaped cutter comprises a roll-shaped cutter arranged on a fixing frame, wherein at least one notch is formed in the surface of the roll-shaped cutter, a shaft seat for bearing the roll-shaped cutter is arranged on the fixing frame, at least two balance force adjusting mechanisms are arranged on the shaft seat, and the balance force adjusting mechanisms are symmetrically arranged at two ends of the shaft seat.
In one or more embodiments, the balance force adjusting mechanism includes a connecting block, a nut, and a screw rod, the connecting block is fixed on the fixing frame, the bottom end of the screw rod is fixed on the shaft seat, the connecting block is provided with a through hole for the top end of the screw rod to pass through, the nut is connected on the screw rod, and the nut is located above the connecting block.
In one or more embodiments, a plurality of elastic washers are disposed between the nut and the connecting block.
In one or more embodiments, the connecting block is fixed to a fixing frame through screws, and the fixing frame is provided with a supporting step for supporting the connecting block.
In one or more embodiments, two ends of the roller-shaped cutter are connected with connecting shafts extending outwards, and the roller-shaped cutter is connected to the shaft seat through the connecting shafts.
In one or more embodiments, the roller-shaped cutter further comprises two notches, and the two notches are axially symmetrically arranged.
Compared with the prior art, the utility model the effect that exists is: the problem of shaking or displacement generated when the roller-shaped cutter rotates for cutting can be eliminated, the roller-shaped cutter can be ensured to completely cut the shape of the core body, and the normal operation of subsequent processing procedures is ensured.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a core body molding slotting tool in an embodiment of the present invention;
fig. 2 is an exploded view of the balance force adjusting mechanism according to the embodiment of the present invention.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a core molding grooving tool with balanced shearing force, comprising a roller-shaped cutter 2 disposed on a fixing frame 1, wherein two notches 3 are formed on the surface of the roller-shaped cutter 2, the notches 3 are shaped like sanitary napkins or paper diapers, the two notches 3 are axially symmetrically disposed, two ends of the roller-shaped cutter 1 are coupled with a rotating shaft, two sides of the fixing frame 1 are provided with shaft seats 4 coupled with the rotating shaft, at least two balancing force adjusting mechanisms for balancing the shearing force are disposed on each shaft seat 4, the balancing force adjusting mechanisms are symmetrically disposed at two ends of the shaft seats 4 to achieve the best effect of balancing as much as possible, when the roller-shaped cutter 2 rotates, because the roller-shaped cutter 2 is pressed close to the core block for cutting, there is slight shaking or shifting phenomenon during the rotation cutting, the balancing force adjusting mechanism is disposed on the shaft seat 4, the shaft seat 4, namely the roller-shaped cutter 2 can be pressed tightly to solve the problems of shaking and displacement.
Preferably, the above-mentioned balance force adjusting mechanism includes connecting block 5, nut 6 and screw rod 7, screw rod 7 is the cylinder that has surperficial external screw thread promptly, connecting block 5 passes through the screw fixation on mount 1, the bottom of screw rod 7 is then fixed on axle bed 4 through modes such as welding, spiro union, riveting, the upper end of screw rod 7 is then upwards extended and is stretched out from through-hole 51 on connecting block 5, nut 6 spiro union is on the screw rod part that through-hole 51 was stretched out to screw rod 7, come both sides balanced pressure through tightening up or loosening nut 6, ensure the shape of the department of cutting core 2 that roller-shaped cutter 2 can be smooth.
Preferably, in order to enhance the effect of the balance force adjusting mechanism, a plurality of elastic washers 8 are arranged between the nut 6 and the connecting block 5, and the elastic washers 8 can play a mutual acting force to effectively solve the fine jitter.
Preferably, mount 1 is equipped with the bearing step 11 of bearing connecting block 5, when convenience of customers installation adjustment, can also alleviate the stress of the screw of being connected between mount 1 and the connecting block 5.
In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a core shaping slotting tool that shear force is balanced which characterized in that: the roll-shaped cutter adjusting mechanism comprises a roll-shaped cutter (2) arranged on a fixing frame (1), wherein at least one notch (3) is formed in the surface of the roll-shaped cutter (2), a shaft seat (4) for bearing the roll-shaped cutter (2) is arranged on the fixing frame (1), at least two balance force adjusting mechanisms are arranged on the shaft seat (4), and the balance force adjusting mechanisms are symmetrically arranged at two ends of the shaft seat (4).
2. A shear balanced core forming slotter knife according to claim 1, wherein: the balance force adjusting mechanism comprises a connecting block (5), a nut (6) and a screw rod (7), wherein the connecting block (5) is fixed on the fixing frame (1), the bottom end of the screw rod (7) is fixed on the shaft seat (4), the connecting block (5) is provided with a through hole (51) for the top end of the screw rod (7) to pass through, the nut (6) is connected onto the screw rod (7), and the nut (6) is located above the connecting block (5).
3. A shear balanced core forming slotter as set forth in claim 2, wherein: and a plurality of elastic washers (8) are arranged between the nut (6) and the connecting block (5).
4. A shear balanced core forming slotter as set forth in claim 2, wherein: the connecting block (5) is fixed on the fixing frame (1) through screws, and the fixing frame (1) is provided with a bearing step (11) for bearing the connecting block (5).
5. A shear balanced core forming slotter according to any one of claims 1 to 4, wherein: two ends of the roller-shaped cutter (2) are connected with connecting shafts extending outwards, and the roller-shaped cutter (2) is connected to the shaft seat (4) through the connecting shafts.
6. A shear balanced core forming slotter according to any one of claims 1 to 4, wherein: the roll-shaped cutter (2) is also provided with two notches (3), and the two notches (3) are axially and symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324239.5U CN211389100U (en) | 2019-12-20 | 2019-12-20 | Core shaping slotting cutter that shear force is balanced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324239.5U CN211389100U (en) | 2019-12-20 | 2019-12-20 | Core shaping slotting cutter that shear force is balanced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211389100U true CN211389100U (en) | 2020-09-01 |
Family
ID=72224420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922324239.5U Active CN211389100U (en) | 2019-12-20 | 2019-12-20 | Core shaping slotting cutter that shear force is balanced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211389100U (en) |
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2019
- 2019-12-20 CN CN201922324239.5U patent/CN211389100U/en active Active
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