CN220163349U - Remove and cut subassembly - Google Patents
Remove and cut subassembly Download PDFInfo
- Publication number
- CN220163349U CN220163349U CN202321619432.1U CN202321619432U CN220163349U CN 220163349 U CN220163349 U CN 220163349U CN 202321619432 U CN202321619432 U CN 202321619432U CN 220163349 U CN220163349 U CN 220163349U
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- blade
- sliding
- fixing
- sliding part
- fixed ring
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- 238000009434 installation Methods 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a movable slitting assembly, which relates to the technical field of punching equipment and comprises the following components: the two parallel L-shaped mounting plates are divided into a horizontal mounting part and a vertical mounting part, a blade fixing component for fixing the blade is arranged on one side, away from the vertical mounting part, of the two horizontal mounting parts, a fixing ring is movably arranged between the two vertical mounting parts, the fixing ring is sleeved on a connecting shaft of the bag making machine, arc-shaped grooves are formed in the two vertical mounting parts, the vertical mounting parts are clamped on the connecting shaft ring side of the bag making machine through the arc-shaped grooves, and a limiting component for limiting the fixing ring to move in the direction away from or close to the vertical mounting parts is arranged on the fixing ring; when the blade is replaced, the blade fixing assembly can be detached or installed by only rotating the second handle to enable the fixing ring to move away from or close to the direction of the vertical installation part, so that the replacement of the blade is completed very conveniently, equipment does not need to be stopped, and the production efficiency of the bag making machine is further improved.
Description
Technical Field
The utility model relates to the technical field of punching equipment, in particular to a movable slitting assembly.
Background
The bag making machine is a machine for making various plastic bags or other material bags, the processing range of which is various plastic bags or other material bags with different sizes, thicknesses and specifications, generally, the plastic bags are taken as main products, the bags are connected together during processing, and the bags are cut after punching and other processing, so that the bags are separated.
The blade belongs to vulnerable part, and the blade wearing and tearing back to a certain extent need be changed, and current removal is cut the subassembly and is wholly established on the hookup axle through a through-hole cover, need demolish the hookup axle when changing, demolish the removal and cut the subassembly again and carry out the change of blade after demolishing the hookup axle, very inconvenient to for safety consideration, when demolishing the hookup axle, must stop equipment, consequently need one to need not stop equipment, can convenient removal that carries out the blade and change cut the subassembly.
Disclosure of Invention
The following technical structure of the present utility model solves the problems existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mobile slitting assembly comprising: the two parallel L-shaped mounting plates are divided into a horizontal mounting part and a vertical mounting part, and a blade fixing assembly for fixing the blade is arranged on one side, away from the vertical mounting part, of the two horizontal mounting parts;
a fixed ring is movably arranged between the two vertical installation parts, the fixed ring is sleeved on the connecting shaft of the bag making machine, the two vertical installation parts are provided with arc grooves, the vertical installation parts are clamped on the connecting shaft collar side of the bag making machine through the arc grooves, and a limiting component for limiting the fixed ring to move away from or close to the vertical installation parts is arranged on the fixed ring.
It is further characterized in that,
the limiting assembly comprises a first screw rod and a first nut sleeved on the first screw rod, one side of the fixed ring is provided with a first threaded hole, the first screw rod is in threaded connection with the fixed ring through the first threaded hole, a first fixed plate is installed between the vertical installation parts, the first fixed plate is provided with a first groove with an opening facing away from one side of the horizontal installation part, the first screw rod is clamped on the first fixed plate through the first groove, and the first fixed plate is located between the fixed ring and the first nut.
The blade fixing assembly comprises a blade holder and a sliding part, the sliding part is slidably mounted between two horizontal mounting parts, the blade holder is connected with the sliding part, the blade holder is located on the outer sides of two L-shaped mounting plates, a blade clamping plate is mounted on one face of the blade holder through a plurality of bolts, and a limiting assembly used for limiting movement of the sliding part is mounted on two horizontal mounting parts.
The limiting assembly comprises a second screw, a second fixing plate is arranged at the top ends of the two horizontal installation parts, a through hole is formed in the second fixing plate, a second nut coaxial with the through hole is arranged on the top surface of the second fixing plate, the second screw is in threaded connection with the second nut, a second threaded hole is formed in the top surface of the sliding part, and the bottom end of the second screw is in threaded connection with the sliding part through the second threaded hole.
The blade fixing assembly further comprises a sliding rod, springs and a control plate, wherein a third fixing plate is arranged on one side, away from the sliding part, between the horizontal installation parts, of the third fixing plate, an opening of the third fixing plate faces to a second groove on one side, away from the vertical installation parts, of the third fixing plate, the sliding rod is arranged on the third fixing plate through the second groove, the sliding part is provided with a sliding hole, the sliding rod is in sliding connection with the sliding part through the sliding hole, the springs are sleeved on the sliding rod, the springs are located between the third fixing plate and the sliding part, and the control plate is coaxially arranged at the suspension end of the sliding rod.
The top end of the second screw rod is provided with a first handle.
The second handle is installed at the suspension end of the first screw rod.
The structure of the utility model can achieve the following beneficial effects:
(1) When the blade is replaced, the connecting shaft of the bag making machine is not required to be removed, and only the second handle is required to be rotated, so that the fixing ring is far away from or close to the direction of the vertical installation part, the blade fixing assembly can be removed or installed, the replacement of the blade is completed, the device is very convenient, and the device is not required to be stopped, so that the production efficiency of the bag making machine is further improved.
(2) Through setting up the spring, when rotating first handle, make the second screw rod break away from the sliding part and make, the spring force can pop out the fixed subassembly of blade, is convenient for change the blade, further improves the speed that the blade was changed, improves production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic view of two mounting plates in the present embodiment;
FIG. 3 is a schematic view showing the relevant structures at two mounting plates in the present embodiment;
FIG. 4 is a schematic view showing the internal structures of two mounting plates in the present embodiment;
FIG. 5 is a schematic view of the structure of the blade fixing assembly in the present embodiment;
FIG. 6 is a schematic view showing the structure of the fixing ring in the present embodiment;
FIG. 7 is a schematic diagram of a related structure of the limiting assembly in the present embodiment;
fig. 8 is a schematic view of the structure of the fixing ring in this embodiment.
In the figure: 1. an L-shaped mounting plate; 11. a horizontal portion mounting portion; 12. a vertical mounting portion; 121. an arc-shaped groove; 13. a second fixing plate; 14. a second nut; 15. a first fixing plate; 16. a third fixing plate; 2. a blade securing assembly; 21. a sliding part; 211. a second threaded hole; 212. a slide hole; 22. a tool apron; 221. blade clamping plates; 23. a slide bar; 24. a spring; 25. a control board; 3. a fixing ring; 31. a first threaded hole; 4. a restriction assembly; 41. a second screw; 42. a first handle; 5. a limit component; 51. a first screw; 52. a first nut; 53. a second handle.
Detailed Description
In a first embodiment, and referring to fig. 1-8, a mobile slitting assembly includes: two parallel L-shaped mounting plates 1, wherein the L-shaped mounting plates 1 are divided into a horizontal mounting part 11 and a vertical mounting part 12, and a blade fixing assembly 2 for fixing a blade is arranged on one side of the two horizontal mounting parts 11 away from the vertical mounting part 12;
a fixed ring 3 is movably arranged between the two vertical installation parts 12, the fixed ring 3 is sleeved on the connecting shaft of the bag making machine, the two vertical installation parts 12 are provided with arc grooves 121, the vertical installation parts 12 are clamped on the connecting shaft collar side of the bag making machine through the arc grooves 121, and the fixed ring 3 is provided with a limiting component 5 which limits the fixed ring 3 to move away from or close to the direction of the vertical installation parts 12.
Through establishing solid fixed ring 3 cover on the bag machine connecting axle, cooperation card establishes the epaxial perpendicular installation department 12 of bag machine connecting, when needs carry out the change of blade, only need be through spacing subassembly 5 control gu fixed ring 3 to move towards the direction of keeping away from perpendicular installation department 12, until the bag machine connecting axle can break away from arc groove 121, then upwards remove two L type mounting panels 1, make two L type mounting panels 1 break away from solid fixed ring 3, blade fixed subassembly 2 is taken off alone at this moment, after the blade is changed, rethread arc groove 121 establishes L type mounting panel 1 card on the bag machine connecting axle, make gu fixed ring 3 do near perpendicular installation department 12 orientation through spacing subassembly 5 and remove, until gu fixed ring 5 and arc groove 121 cooperation card are with L type mounting panel 1 card on the bag machine connecting axle, accomplish the installation, when carrying out the change of blade, need not to dismantle the bag machine connecting axle again, can accomplish the change of blade, very convenient, and need not stop equipment, further improve the production efficiency of bag machine.
The limiting component 5 comprises a first screw rod 51 and a first nut 52 sleeved on the first screw rod 51, one side of the fixed ring 3 is provided with a first threaded hole 31, the first screw rod 51 is in threaded connection with the fixed ring 3 through the first threaded hole 31, a first fixed plate 15 is installed between two vertical installation parts 12, the first fixed plate 15 is provided with a first groove with an opening facing to the side far away from the horizontal installation part 11, the first screw rod 51 is clamped on the first fixed plate 15 through the first groove, the first fixed plate 15 is located between the fixed ring 3 and the first nut 52, a second handle 53 is installed at the suspension end of the first screw rod 51, the first screw rod 51 is rotated through rotating the second handle 53, the fixed ring 3 moves away from the vertical installation part 12, and the L-shaped installation plate 1 can be conveniently detached.
The blade fixing assembly 2 comprises a blade holder 22 and a sliding part 21, the sliding part 21 is slidably arranged between the two horizontal installation parts 11, the blade holder 22 is connected with the sliding part 21, the blade holder 22 is positioned on the outer side of the two L-shaped installation plates 1, one surface of the blade holder 22 is provided with a blade clamping plate 221 through a plurality of bolts, the two horizontal installation parts 11 are provided with limiting assemblies 4 used for limiting the movement of the sliding part 21, each limiting assembly 4 comprises a second screw rod 41, the top ends of the two horizontal installation parts 11 are provided with a second fixing plate 13, the second fixing plate 13 is provided with a through hole, the top surface of the second fixing plate 13 is provided with a second nut 14 coaxial with the through hole, the second screw rod 41 is in threaded connection with the second nut 14, the top surface of the sliding part 21 is provided with a second threaded hole 211, the bottom end of the second screw rod 41 is in threaded connection with the sliding part 21 through the second threaded hole, the top end of the second screw rod 41 is provided with a first handle 42, and the second screw rod 41 is in threaded connection with the sliding part 21 through rotating the first handle 42.
The blade fixing assembly 2 further comprises a slide bar 23, a spring 24 and a control plate 25, wherein a third fixing plate 16 is arranged on one side, far away from the sliding part 21, between the two horizontal mounting parts 11, the third fixing plate 16 is provided with a second groove with an opening facing to one side, far away from the vertical mounting part 12, the slide bar 23 is arranged on the third fixing plate 16 through the second groove, the sliding part 21 is provided with a sliding hole 212, the slide bar 23 is in sliding connection with the sliding part 21 through the sliding hole 212, the spring 24 is sleeved on the slide bar 23, the spring 24 is positioned between the third fixing plate 16 and the sliding part 21, the control plate 25 is coaxially arranged at the suspension end of the slide bar 23, and by arranging the spring 24, when the first handle 42 is rotated, the second screw 41 is separated from the sliding part 21, the spring 24 can spring out of the blade fixing assembly 2, the blade replacing speed is further improved, and the production efficiency is improved.
The working principle of the utility model is as follows: through establishing solid fixed ring 3 cover on the bag machine connecting axle, cooperation card establishes the epaxial perpendicular installation department 12 of bag machine connecting, when needs carry out the change of blade, only need be through spacing subassembly 5 control gu fixed ring 3 to move towards the direction of keeping away from perpendicular installation department 12, until the bag machine connecting axle can break away from arc groove 121, then upwards remove two L type mounting panels 1, make two L type mounting panels 1 break away from gu fixed ring 3, blade fixed subassembly 2 is taken off alone at this moment, after the blade is changed, rethread arc groove 121 establishes L type mounting panel 1 card on the bag machine connecting axle, make gu fixed ring 3 be close to perpendicular installation department 12 orientation through spacing subassembly 5 and remove, until gu fixed ring 5 and arc groove 121 cooperation card with L type mounting panel 1 card on the bag machine connecting axle, accomplish the installation, when carrying out the change of blade, need not to dismantle the bag machine connecting axle, only need rotate second handle 53, can accomplish the change of blade, very convenient, and need not stop equipment, further improve the production efficiency of bag machine.
Through setting up spring 24, when rotating first handle 42, make second screw rod 41 break away from slider 21 and make, spring 24 elasticity can pop out blade fixed subassembly 2, is convenient for change the blade, further improves the speed that the blade was changed, improves production efficiency.
The above is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above examples. It is to be understood that other modifications and variations which may be directly derived or contemplated by those skilled in the art without departing from the spirit and concepts of the present utility model are deemed to be included within the scope of the present utility model.
Claims (7)
1. A mobile slitting assembly, comprising: the device comprises two parallel L-shaped mounting plates (1), wherein the L-shaped mounting plates (1) are divided into a horizontal mounting part (11) and a vertical mounting part (12), and a blade fixing assembly (2) for fixing a blade is arranged on one side, away from the vertical mounting part (12), of the two horizontal mounting parts (11);
a fixed ring (3) is movably arranged between the two vertical installation parts (12), the fixed ring (3) is sleeved on a connecting shaft of the bag making machine, the two vertical installation parts (12) are provided with arc grooves (121), the vertical installation parts (12) are clamped on the connecting shaft collar side of the bag making machine through the arc grooves (121), and a limiting component (5) for limiting the fixed ring (3) to move away from or close to the direction of the vertical installation parts (12) is arranged on the fixed ring (3).
2. A mobile slitting assembly according to claim 1, wherein: the limiting component (5) comprises a first screw rod (51) and a first nut (52) sleeved on the first screw rod (51), one side of the fixed ring (3) is provided with a first threaded hole (31), the first screw rod (51) is in threaded connection with the fixed ring (3) through the first threaded hole (31), a first fixed plate (15) is installed between the vertical installation parts (12), the first fixed plate (15) is provided with a first groove with an opening facing away from one side of the horizontal installation part (11), the first screw rod (51) is clamped on the first fixed plate (15) through the first groove, and the first fixed plate (15) is located between the fixed ring (3) and the first nut (52).
3. A mobile slitting assembly according to claim 2, wherein: the blade fixing assembly (2) comprises a blade holder (22) and a sliding part (21), the sliding part (21) is slidably mounted between two horizontal mounting parts (11), the blade holder (22) is connected with the sliding part (21), the blade holder (22) is located on the outer sides of two L-shaped mounting plates (1), a blade clamping plate (221) is mounted on one surface of the blade holder (22) through a plurality of bolts, and a limiting assembly (4) for limiting the movement of the sliding part (21) is mounted on the two horizontal mounting parts (11).
4. A mobile slitting assembly according to claim 3, wherein: the limiting component (4) comprises a second screw (41), a second fixing plate (13) is arranged at the top ends of the two horizontal installation parts (11), a through hole is formed in the second fixing plate (13), a second nut (14) coaxial with the through hole is arranged on the top surface of the second fixing plate (13), the second screw (41) is in threaded connection with the second nut (14), a second threaded hole (211) is formed in the top surface of the sliding part (21), and the bottom end of the second screw (41) is in threaded connection with the sliding part (21) through the second threaded hole (211).
5. A mobile slitting assembly according to claim 3, wherein: the blade fixing assembly (2) further comprises a sliding rod (23), a spring (24) and a control plate (25), wherein a third fixing plate (16) is arranged on one side, far away from the sliding part (21), between the horizontal installation parts (11), the third fixing plate (16) is provided with a second groove with an opening facing one side far away from the vertical installation part (12), the sliding rod (23) is arranged on the third fixing plate (16) through the second groove, the sliding part (21) is provided with a sliding hole (212), the sliding rod (23) is in sliding connection with the sliding part (21) through the sliding hole (212), the spring (24) is sleeved on the sliding rod (23), the spring (24) is positioned between the third fixing plate (16) and the sliding part (21), and the control plate (25) is coaxially arranged at the suspension end of the sliding rod (23).
6. The mobile slitting assembly of claim 4, wherein: a first handle (42) is arranged at the top end of the second screw rod (41).
7. A mobile slitting assembly according to claim 2, wherein: a second handle (53) is mounted to the suspension end of the first screw (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619432.1U CN220163349U (en) | 2023-06-25 | 2023-06-25 | Remove and cut subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619432.1U CN220163349U (en) | 2023-06-25 | 2023-06-25 | Remove and cut subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163349U true CN220163349U (en) | 2023-12-12 |
Family
ID=89054598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619432.1U Active CN220163349U (en) | 2023-06-25 | 2023-06-25 | Remove and cut subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163349U (en) |
-
2023
- 2023-06-25 CN CN202321619432.1U patent/CN220163349U/en active Active
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