CN213562982U - Napkin machine convenient to change blade - Google Patents
Napkin machine convenient to change blade Download PDFInfo
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- CN213562982U CN213562982U CN202021890190.6U CN202021890190U CN213562982U CN 213562982 U CN213562982 U CN 213562982U CN 202021890190 U CN202021890190 U CN 202021890190U CN 213562982 U CN213562982 U CN 213562982U
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- fixing plate
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Abstract
The utility model discloses a napkin machine convenient to change blade, including connecting seat among napkin machine blade drive structure, the mount pad that is used for installing the blade, the main part of blade, be used for carrying out quick spacing first limit structure, be used for carrying out quick spacing second limit structure and be used for carrying out spacing fixed spacing fastening structure to second limit structure to first limit structure, the top of connecting seat and the drive structure fixed connection of napkin machine, the both sides of mount pad are close to in its top department and are provided with first extension board and second extension board respectively, the bottom fixed connection of first extension board and second extension board through a plurality of spliced poles and connecting seat respectively, the mounting groove of concave character type is seted up to the inside of mount pad, the main part is reversed type of calligraphy. The utility model is simple in operation, need not use tools when the installation, and whole labour saving and time saving, efficiency is higher, and is extremely convenient, and the practicality is higher.
Description
Technical Field
The utility model relates to a napkin paper production facility field specifically is a napkin machine convenient to change blade.
Background
The napkin paper comprises face tissue, wet tissue and the like, is a sanitary article which is contacted closely and used frequently in daily life of people, and is listed in the management category of the sanitary article in a disinfection product, the sanitation permission of a production enterprise is examined and approved by a provincial level health administration department, a napkin machine is required to be used in the production process of the napkin paper, and a blade cutter structure is arranged in the napkin machine.
However, the existing napkin cutter blades have the following disadvantages:
because the blade of napkin machine after long-time, great wearing and tearing can appear to need change it, nevertheless because the blade is through a large amount of fastener fixed mounting in mount pad department, lead to the installation of blade to dismantle and probably need use several kinds of professional tools, extremely inconvenient, simultaneously, when the manual work is dismantled the installation, waste time and energy, efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a napkin machine convenient to change blade to solve traditional napkin machine blade because the blade of napkin machine after long-time, great wearing and tearing can appear, thereby need change it, but because the blade is through a large amount of fastener fixed mounting in mount pad department, the installation that leads to the blade is dismantled and probably need use several kinds of professional tools, and is extremely inconvenient, simultaneously, when the manual work is dismantled and is installed, wastes time and energy, the lower problem of efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a napkin machine convenient for replacing blades comprises a connecting seat in a napkin machine blade driving structure, a mounting seat for mounting blades, a main body of the blades, a first limiting structure for rapidly limiting the main body, a second limiting structure for rapidly limiting the first limiting structure and a limiting fastening structure for limiting and fixing the second limiting structure, wherein the top of the connecting seat is fixedly connected with the driving structure of the napkin machine, the two sides of the mounting seat are close to the top end of the mounting seat and are respectively provided with a first extending plate and a second extending plate, the first extending plate and the second extending plate are respectively fixedly connected with the bottom of the connecting seat through a plurality of connecting columns, a concave mounting groove is formed in the mounting seat, the main body is in an inverted convex shape and is clamped in the mounting groove in the mounting seat, a limiting groove is formed in the main body, the first limiting structure is installed at the bottom of the first extending plate, one side of the first limiting structure penetrates through the installation seat and the limiting groove, the second limiting structure is installed at one side, far away from the first limiting structure, of the installation seat, the top of the second limiting structure penetrates through the first limiting structure, the limiting fastening structure is installed below the second extending plate, and the limiting fixing structure and the second limiting structure penetrate through the first limiting structure and are fixedly connected.
Preferably, the first limiting structure comprises a first fixing plate, a pulling plate, a first abutting plate and a first spring, the first fixing plate is fixedly installed at the bottom of the first extending plate, one end of the pulling plate penetrates through one side of the first fixing plate, one end of the pulling plate penetrating through the first fixing plate penetrates through the mounting seat and the limiting groove again, a clamping groove is formed in one end of the pulling plate penetrating through the mounting seat, the first abutting plate is fixedly sleeved outside the pulling plate, the first spring is provided with a plurality of springs, the plurality of springs are fixedly installed on one side of the first fixing plate, and the plurality of springs are fixedly connected with the first abutting plate.
Preferably, the second limiting structure comprises a second fixing plate, a pull rod, a clamping plate, a second abutting plate and a second spring, the second fixing plate is fixedly installed on one side, far away from the first fixing plate, of the mounting seat, the second fixing plate is located below the pull plate, one end of the pull rod penetrates through the second fixing plate, the second abutting plate is fixedly installed at one end of the pull rod, the clamping plate is fixedly installed on one side of the second abutting plate and is connected with the clamping groove in a clamped mode, the second spring is sleeved outside the pull rod, and two ends of the second spring are fixedly connected with the second fixing plate and the second abutting plate respectively.
Preferably, the limiting and fixing structure comprises a third fixing plate and a fastening knob, the third fixing plate is fixedly installed at the bottom of the second extension plate, one end of the fastening knob penetrates through the third fixing plate through threaded connection, and one end of the fastening knob penetrating through the third fixing plate is fixedly connected with the clamping plate through threaded connection.
Preferably, a handle is arranged at the top of the blade.
Preferably, the pull plate is made of alloy materials, and the pull rod and the clamping plate are made of alloy materials.
The utility model provides a napkin machine convenient to change blade possesses following beneficial effect:
the utility model discloses a be provided with first limit structure, second limit structure and spacing fixed knot construct, make when installing the blade, can clamp the blade in the mount pad earlier, then carry out spacing fixed to the blade through first limit structure, rethread second limit structure carries out spacing fixed to first limit structure, carry out spacing fixed to second limit structure through spacing fixed knot structure at last again, can be through the spacing fixed mode that the annulars were buckled mutually, carry out effectual spacing fixed to the blade, it is not hard up to prevent that it from droing, and reverse operation can when dismantling the blade, whole spacing fixed effect to the blade is better, and labour saving and time saving when the installation is dismantled, need not the use tool, the practicality is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of a blade according to the present invention;
fig. 3 is a schematic top view of the mounting base of the present invention;
FIG. 4 is a side view of the fastener plate of the present invention;
fig. 5 is a top view of the pull plate of the present invention.
In the figure: 1. a connecting seat; 2. a mounting seat; 3. a main body; 4. a first extension plate; 5. a second extension plate; 6. mounting grooves; 7. a limiting groove; 8. a first fixing plate; 9. pulling a plate; 10. a first butt joint plate; 11. A first spring; 12. a card slot; 13. a second fixing plate; 14. a pull rod; 15. a clamping plate; 16. a second butt joint plate; 17. a second spring; 18. a third fixing plate; 19. fastening a knob; 20. a handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a napkin machine convenient for replacing blades comprises a connecting seat 1 in a driving structure of a napkin machine blade, a mounting seat 2 for mounting the blades, a main body 3 of the blades, a first limiting structure for rapidly limiting the main body 3, a second limiting structure for rapidly limiting the first limiting structure and a limiting fastening structure for limiting and fixing the second limiting structure, wherein the top of the connecting seat 1 is fixedly connected with the driving structure of the napkin machine, a first extending plate 4 and a second extending plate 5 are respectively arranged at the positions close to the top ends of the mounting seat 2, the first extending plate 4 and the second extending plate 5 are respectively fixedly connected with the bottom of the connecting seat 1 through a plurality of connecting posts, a mounting groove 6 shaped like a Chinese character 'ao' is formed in the mounting seat 2, the main body 3 is inverted Chinese character 'tu', the main body 3 is clamped in the mounting groove 6 in the mounting seat 2, limiting groove 7 has been seted up to the inside of main part 3, first limit structure installs in the bottom of first extension board 4, just mount pad 2 and limiting groove 7 are run through to one side of first limit structure, second limit structure installs in the one side of mount pad 2 keeping away from first limit structure, just first limit structure is run through at the top of second limit structure, spacing fastening structure installs in the below of second extension board 5, just spacing fixed knot constructs and runs through first limit structure department fixed connection with second limit structure.
The first limiting structure comprises a first fixing plate 8, a pulling plate 9, a first abutting plate 10 and a first spring 11, the first fixing plate 8 is fixedly installed at the bottom of the first extending plate 4, one end of the pulling plate 9 penetrates through one side of the first fixing plate 8, one end of the pulling plate 9 penetrating through the first fixing plate 8 penetrates through the installation seat 2 and the limiting groove 7 again, a clamping groove 12 is formed in one end of the pulling plate 9 penetrating through the installation seat 2, the first abutting plate 10 is fixedly sleeved outside the pulling plate 9, the first spring 11 is provided with a plurality of springs, the first springs 11 are all fixedly installed at one side of the first fixing plate 8, and the first springs 11 are all fixedly connected with the first abutting plate 10, so that when a blade is installed, the pulling plate 9 is pulled up first, then the blade is clamped in the installation groove 6 in the installation seat 2, and then the pulling plate 9 is loosened, the first spring 11 rebounds and is matched with the first abutting plate 10 to drive one end of the pulling plate 9 to penetrate through the mounting seat 2 and the limiting groove 7 in the blade, so that the blade is effectively limited and fixed;
the second limiting structure comprises a second fixing plate 13, a pull rod 14, a clamping plate 15, a second abutting plate 16 and a second spring 17, the second fixing plate 13 is fixedly installed on one side, far away from the first fixing plate 8, of the installation seat 2, the second fixing plate 13 is located below the pulling plate 9, one end of the pull rod 14 penetrates through the second fixing plate 13, the second abutting plate 16 is fixedly installed at one end of the pull rod 14, the clamping plate 15 is fixedly installed on one side of the second abutting plate 16, the clamping plate 15 is connected with the clamping groove 12 in a clamping mode, the second spring 17 is sleeved outside the pull rod 14, two ends of the second spring 17 are fixedly connected with the second fixing plate 13 and the second abutting plate 16 respectively, the pull rod 14 can be pulled up when the pulling plate 9 is loosened, and after the pulling plate 9 penetrates through the installation seat 2 and the limiting groove 7 inside the blade, the pull rod 14 is loosened, the second spring 17 rebounds to match the second abutting plate 16 to drive the clamping plate 15 at the top of the pull rod 14 to be clamped and connected with the clamping groove 12 in the pull plate 9, so that the pull plate 9 can be effectively limited and fixed;
the limiting and fixing structure comprises a third fixing plate 18 and a fastening knob 19, the third fixing plate 18 is fixedly installed at the bottom of the second extending plate 5, one end of the fastening knob 19 penetrates through the third fixing plate 18 through threaded connection, and one end of the fastening knob 19 penetrating through the third fixing plate 18 is fixedly connected with the clamping plate 15 through threaded connection, so that after the clamping plate 15 is clamped and connected with the clamping groove 12, the fastening knob 19 can be rotated until the fastening knob is fixedly connected with the clamping plate 15 through threaded connection, the clamping plate 15 can be effectively limited and fixed, the pulling plate 9 and the blade can be effectively limited and fixed, reverse operation can be performed during disassembly, the use work is not needed on the whole, time and labor are saved, and the efficiency is higher;
the top of the blade is provided with a handle 20, so that workers can hold the blade conveniently for installation;
the pulling plate 9 is made of alloy materials, and the pulling rod 14 and the clamping plate 15 are made of alloy materials, so that the pulling plate 9, the pulling plate 9 and the clamping plate 15 have high self-rigidity and are not easy to deform and damage.
The working principle is as follows: when the blade is installed, the pulling plate 9 is pulled up, then the blade is clamped in the installation groove 6 in the installation seat 2, then the pulling plate 9 is loosened, the first spring 11 rebounds to cooperate with the first abutting plate 10 to drive one end of the pulling plate 9 to penetrate through the installation seat 2 and the limiting groove 7 in the blade, effective limiting and fixing are carried out on the blade, while the pulling plate 9 is loosened, the pulling rod 14 can be pulled up, after the pulling plate 9 penetrates through the installation seat 2 and the limiting groove 7 in the blade, the pulling rod 14 is loosened, the second spring 17 rebounds to cooperate with the second abutting plate 16 to drive the clamping plate 15 at the top of the pulling rod 14 to be clamped and connected with the clamping groove 12 in the pulling plate 9, effective limiting and fixing can be carried out on the pulling plate 9, after the clamping plate 15 is clamped and connected with the clamping groove 12, the fastening knob 19 can be rotated until the clamping plate is fixedly connected with the clamping plate 15 through threaded connection, effective limiting and fixing can be carried out on the clamping plate, carry out effectual spacing fixed to arm-tie 9 and blade then, reverse operation can during the dismantlement, need not to use work on the whole, labour saving and time saving, efficiency is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a napkin machine convenient to change blade, includes connecting seat (1) among napkin machine blade drive structure, mount pad (2) that are used for installing the blade, main part (3) of blade, be used for carrying out quick spacing first limit structure to main part (3), be used for carrying out quick spacing second limit structure and be used for carrying out spacing fixed spacing fastening structure, its characterized in that to second limit structure to first limit structure: the top of the connecting seat (1) is fixedly connected with a driving structure of a napkin machine, two sides of the mounting seat (2) are close to the top end of the mounting seat and are respectively provided with a first extending plate (4) and a second extending plate (5), the first extending plate (4) and the second extending plate (5) are respectively fixedly connected with the bottom of the connecting seat (1) through a plurality of connecting columns, a concave mounting groove (6) is formed in the mounting seat (2), the main body (3) is inverted convex, the main body (3) is clamped in the mounting groove (6) in the mounting seat (2), a limiting groove (7) is formed in the main body (3), the first limiting structure is mounted at the bottom of the first extending plate (4), one side of the first limiting structure penetrates through the mounting seat (2) and the limiting groove (7), the second limiting structure is mounted at one side of the mounting seat (2) far away from the first limiting structure, and the top of the second limiting structure penetrates through the first limiting structure, the limiting fastening structure is installed below the second extending plate (5), and the limiting fixing structure and the second limiting structure penetrate through the first limiting structure and are fixedly connected.
2. A napkin machine facilitating blade change according to claim 1, wherein: the first limiting structure comprises a first fixing plate (8), a pulling plate (9), a first abutting plate (10) and a first spring (11), the first fixing plate (8) is fixedly arranged at the bottom of the first extending plate (4), one end of the pulling plate (9) penetrates through one side of the first fixing plate (8), and one end of the pulling plate (9) penetrating through the first fixing plate (8) penetrates through the mounting seat (2) and the limiting groove (7) again, a clamping groove (12) is arranged at one end of the pulling plate (9) penetrating through the mounting seat (2), the first abutting plate (10) is fixedly sleeved outside the pulling plate (9), a plurality of first springs (11) are arranged, the first springs (11) are fixedly arranged on one side of the first fixing plate (8), and the first springs (11) are fixedly connected with the first abutting plate (10).
3. A napkin machine facilitating blade change according to claim 1, wherein: the second limiting structure comprises a second fixing plate (13), a pull rod (14), a clamping plate (15), a second abutting plate (16) and a second spring (17), the second fixing plate (13) is fixedly arranged on one side of the mounting seat (2) far away from the first fixing plate (8), the second fixing plate (13) is positioned below the pulling plate (9), one end of the pull rod (14) penetrates through the second fixing plate (13), the second abutting plate (16) is fixedly arranged at one end of the pull rod (14), the clamping plate (15) is fixedly arranged at one side of the second abutting plate (16), the clamping plate (15) is clamped and connected with the clamping groove (12), the second spring (17) is sleeved outside the pull rod (14), and two ends of the second spring (17) are respectively and fixedly connected with the second fixing plate (13) and the second abutting plate (16).
4. A napkin machine facilitating blade change according to claim 1, wherein: the limiting fixing structure comprises a third fixing plate (18) and a fastening knob (19), the third fixing plate (18) is fixedly installed at the bottom of the second extending plate (5), one end of the fastening knob (19) penetrates through the third fixing plate (18) through threaded connection, and one end of the fastening knob (19) penetrating through the third fixing plate (18) is fixedly connected with the clamping plate (15) through threaded connection.
5. A napkin machine facilitating blade change according to claim 1, wherein: the top of the blade is provided with a handle (20).
6. A napkin machine facilitating blade change according to claim 2, wherein: the pull plate (9) is made of alloy materials, and the pull rod (14) and the clamping plate (15) are also made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890190.6U CN213562982U (en) | 2020-09-02 | 2020-09-02 | Napkin machine convenient to change blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890190.6U CN213562982U (en) | 2020-09-02 | 2020-09-02 | Napkin machine convenient to change blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213562982U true CN213562982U (en) | 2021-06-29 |
Family
ID=76568984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021890190.6U Active CN213562982U (en) | 2020-09-02 | 2020-09-02 | Napkin machine convenient to change blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213562982U (en) |
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2020
- 2020-09-02 CN CN202021890190.6U patent/CN213562982U/en active Active
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