CN214187311U - Paper cutter with automatic protection function - Google Patents
Paper cutter with automatic protection function Download PDFInfo
- Publication number
- CN214187311U CN214187311U CN202022966235.XU CN202022966235U CN214187311U CN 214187311 U CN214187311 U CN 214187311U CN 202022966235 U CN202022966235 U CN 202022966235U CN 214187311 U CN214187311 U CN 214187311U
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- threaded rod
- base
- sliding
- supporting table
- paper cutter
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Abstract
The utility model discloses a paper cutter with automatic protect function, its technical scheme is: the cutting device comprises a base, wherein a supporting table is connected to one side of the top of the base, and a cutting mechanism is arranged in the supporting table; cutting mechanism includes first rotation pole, a first inside groove has been seted up to brace table one side, first rotation pole rotates through a first inside groove and is connected with a brace table, first rotation pole outside both ends all are connected with first bevel gear, a sliding tray has all been seted up at the inboard both ends of brace table, the inside first threaded rod that is equipped with of first sliding tray, first threaded rod top is connected with second bevel gear, second bevel gear is connected with first bevel gear meshing, a paper cutter beneficial effect with automatic protect function is: the problem of current paper cutter do not set up corresponding fixed and protection device, lead to the disorder of paper and lead to human accidental injury easily when the paper cuts is solved.
Description
Technical Field
The utility model relates to a paper cutter protection technical field, concretely relates to paper cutter with automatic protect function.
Background
The paper cutter is a traditional product, is used for processing the paper cutting requirement in the later stage of printing, develops from a mechanical paper cutter to a tape control type paper cutter, and also develops to a cutting system with microcomputer program control, color display, full-image operation guide visual processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.
The prior art has the following defects: present paper cutter is the cutter bottom of placing paper neatly at the paper cutter at work for the majority, then the length that needs cut through mechanical control, and then cut the paper, but need arrange in order the paper before cutting, because present paper cutter most of is simple cuts the paper, do not set up the fixed and finishing device at corresponding edge and top, lead to the in disorder of paper easily when the paper cuts, and do not set up corresponding protection device when cutting, lead to human accidental injury easily.
Therefore, it is necessary to develop a paper cutter having an automatic protection function.
SUMMERY OF THE UTILITY MODEL
For this reason, the utility model provides a paper cutter with automatic protect function, the elasticity that provides through sliding connection and the first reset spring between setting up fly leaf and the brace table can be effectual fixes the paper top, simultaneously through setting up the fly leaf in front of the sword that cuts, can effectually prevent to cut the problem that the sword accidentally injured the staff when cutting the paper, do not set up corresponding fixed and protection device with solving current paper cutter, lead to the in disorder of paper easily when the paper cuts, and lead to the problem that the human body accidentally injured.
In order to achieve the above object, the present invention provides the following technical solutions: a paper cutting machine with an automatic protection function comprises a base, wherein a supporting table is connected to one side of the top of the base, and a cutting mechanism is arranged inside the supporting table;
the cutting mechanism comprises a first rotating rod, a first inner groove is formed in one side of the supporting table, the first rotating rod is rotatably connected with the supporting table through the first inner groove, a first motor is connected to one side of the supporting table, one end of the first rotating rod is connected with the output end of the first motor, first bevel gears are connected to the two ends of the outer side of the first rotating rod, first sliding grooves are formed in the two ends of the inner side of the supporting table, a first threaded rod is arranged in each first sliding groove, the first threaded rod is rotatably connected with the supporting table through the first sliding groove, a second bevel gear is connected to the top of the first threaded rod, the second bevel gear is meshed with the first bevel gear, a cutting knife is connected to the outer side of the first threaded rod in a threaded manner, second sliding grooves are formed in the two ends of the inner side of the supporting table, and a fixing rod is connected to the inside of each second sliding groove, the movable plate is movably sleeved on the outer side of the fixed rod and is connected with the second supporting table in a sliding mode through the fixed rod, the top of the movable plate is connected with a first reset spring, the first reset spring is movably sleeved with the fixed rod, and the first reset spring is connected with the supporting table through the fixed rod.
Preferably, a third sliding groove is formed in the top of the base, a partition board is connected to the inside of the third sliding groove in a sliding mode, second return springs are connected to two ends of the bottom of the partition board respectively, the second return springs are connected with the base through the third sliding groove, and the cutting knife is movably sleeved with the base through the third sliding groove.
Preferably, a second inner groove is formed in one side of the base, a second rotating rod is rotatably connected to the inner portion of the second inner groove, a second motor is connected to one side of the base, one end of the second rotating rod is connected with the output end of the second motor, and third bevel gears are connected to the two ends of the outer side of the second rotating rod.
Preferably, a fourth sliding groove is formed in both ends of the top of one side, away from the supporting table, of the base, a second threaded rod is rotatably connected inside the fourth sliding groove, one end of the second threaded rod is connected with a fourth bevel gear, the fourth bevel gear is meshed with a third bevel gear, a first sliding plate is connected to the outer side of the second threaded rod through threads, and the first sliding plate is slidably connected with the fourth sliding groove through the second threaded rod.
Preferably, the base top is close to brace table one side top and is equipped with rotating assembly, rotating assembly includes the third threaded rod, the base top is close to brace table one side top and has seted up the fifth sliding tray, the third threaded rod passes through the fifth sliding tray and is connected with the base rotation, third threaded rod one end is connected with the fourth threaded rod, the fourth threaded rod is kept away from third threaded rod one end and is connected with the turning block.
Preferably, the surface threads of the third threaded rod and the fourth threaded rod are opposite, the outer sides of the third threaded rod and the fourth threaded rod are both in threaded connection with a second sliding plate, and the second sliding plate is in sliding connection with the base through a fifth sliding groove.
Preferably, the top of the base is close to one side of the supporting table and is provided with a rotating assembly, the rotating assembly comprises a third threaded rod, the top of the base is close to one side of the supporting table and is provided with a fifth sliding groove, the third threaded rod is rotatably connected with the base through the fifth sliding groove, one end of the third threaded rod is connected with a fourth threaded rod, and one end of the fourth threaded rod, far away from the third threaded rod, is connected with a rotating rocker.
The utility model has the advantages that:
the utility model discloses an elasticity that first reset spring provided and sliding connection between fly leaf and the brace table can be effectual with the fly leaf downstream, thereby the paper top that will treat to cut is fixed, simultaneously through setting up the fly leaf and can effectually prevent that the paper cutter from cutting the mistake injury of human body when tailorring the paper through cutting the sword front end, through the screw thread opposite that sets up third threaded rod and fourth threaded rod surface and the second sliding plate can effectually treat the paper both ends that cut and arrange in order and fix through the sliding connection between third threaded rod and fourth threaded rod and the base, the effectual current paper cutter that has solved does not set up corresponding fixed and protection device, lead to the disorder of paper easily when the paper cuts, and lead to the problem of human mistake injury.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a side sectional view of the present invention;
fig. 3 is a sectional view of a first threaded rod structure provided by the present invention;
fig. 4 is a sectional view of the movable plate structure provided by the present invention;
fig. 5 is a sectional view of a third threaded rod structure provided by the present invention;
fig. 6 is a schematic structural view of a second threaded rod provided by the present invention;
fig. 7 is a schematic structural view of a rotating rocker according to embodiment 2 of the present invention;
in the figure: the cutting device comprises a base 1, a supporting table 2, a first rotating rod 3, a first bevel gear 4, a first threaded rod 5, a second bevel gear 6, a cutting knife 7, a fixed rod 8, a movable plate 9, a first return spring 10, a partition plate 11, a second return spring 12, a second rotating rod 13, a third bevel gear 14, a second threaded rod 15, a fourth bevel gear 16, a first sliding plate 17, a third threaded rod 18, a fourth threaded rod 19, a rotating block 20, a second sliding plate 21 and a rotating rocker 22.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-6, the paper cutting machine with the automatic protection function provided by the utility model comprises a base 1, wherein one side of the top of the base 1 is connected with a support table 2, and a cutting mechanism is arranged inside the support table 2;
the cutting mechanism comprises a first rotating rod 3, a first inner groove is formed in one side of a support table 2, the first rotating rod 3 is rotatably connected with the support table 2 through the first inner groove, a first motor is connected with one side of the support table 2, one end of the first rotating rod 3 is connected with the output end of the first motor, the two ends of the outer side of the first rotating rod 3 are both connected with first bevel gears 4, the two ends of the inner side of the support table 2 are both provided with first sliding grooves, a first threaded rod 5 is arranged in each first sliding groove, the first threaded rod 5 is rotatably connected with the support table 2 through each first sliding groove, the top of the first threaded rod 5 is connected with a second bevel gear 6, the second bevel gear 6 is meshed with the first bevel gears 4, a cutting knife 7 is in threaded connection with the outer side of the first threaded rod 5, and the two ends of the inner side of the support table 2 are both provided with second sliding grooves, the fixed rod 8 is connected inside the second sliding groove, the movable plate 9 is movably sleeved on the outer side of the fixed rod 8, the movable plate 9 is connected with the second supporting table 2 in a sliding mode through the fixed rod 8, the top of the movable plate 9 is connected with the first return spring 10, the first return spring 10 is movably sleeved with the fixed rod 8, the first return spring 10 is connected with the supporting table 2 through the fixed rod 8, the movable plate 9 can be effectively moved downwards through the elastic force provided by the first return spring 10 and the sliding connection between the movable plate 9 and the supporting table 2, so that the top of paper to be cut is fixed, and meanwhile, the movable plate 9 is arranged at the front end of the cutting knife 7, so that the cutting knife 7 can be effectively prevented from accidentally injuring a human body when the paper is cut by the paper cutting machine;
furthermore, a third sliding groove is formed in the top of the base 1, a partition plate 11 is connected in the third sliding groove in a sliding manner, second return springs 12 are connected to two ends of the bottom of the partition plate 11, the second return springs 12 are connected with the base 1 through the third sliding groove, the cutting knife 7 is movably sleeved with the base 1 through the third sliding groove, and cut paper scraps can be effectively pushed out of the third sliding groove through the sliding connection between the partition plate 11 and the third sliding groove and the elastic force provided by the second return springs 12, so that cleaning of workers is facilitated, and the third sliding groove is prevented from being blocked by the paper scraps;
furthermore, a second inner groove is formed in one side of the base 1, a second rotating rod 13 is rotatably connected to the inner portion of the second inner groove, a second motor is connected to one side of the base 1, one end of the second rotating rod 13 is connected with the output end of the second motor, both ends of the outer side of the second rotating rod 13 are connected with a third bevel gear 14, and the third bevel gear 14 and a fourth bevel gear 16 are controlled to be in meshed connection through rotation of the second rotating rod 13, so that movement of the first sliding plate 17 is controlled;
furthermore, both ends of the top of one side, away from the supporting table 2, of the base 1 are provided with fourth sliding grooves, a second threaded rod 15 is rotatably connected inside the fourth sliding grooves, one end of the second threaded rod 15 is connected with a fourth bevel gear 16, the fourth bevel gear 16 is meshed with a third bevel gear 14, a first sliding plate 17 is in threaded connection with the outer side of the second threaded rod 15, the first sliding plate 17 is in sliding connection with the fourth sliding grooves through the second threaded rod 15, and the first sliding plate 17 can be effectively controlled to move on the top of the base 1 through the meshed connection between the third bevel gear 14 and the fourth bevel gear 16, so that the length of paper to be cut is controlled;
furthermore, a rotating assembly is arranged at the top of one side, close to the support table 2, of the top of the base 1, and comprises a third threaded rod 18, a fifth sliding groove is formed in the top of one side, close to the support table 2, of the top of the base 1, the third threaded rod 18 is rotatably connected with the base 1 through the fifth sliding groove, one end of the third threaded rod 18 is connected with a fourth threaded rod 19, one end, far away from the third threaded rod 18, of the fourth threaded rod 19 is connected with a rotating block 20, and the second sliding plate 21 can be effectively controlled to move inwards or outwards simultaneously by arranging the third threaded rod 18 and the fourth threaded rod 19 to have opposite surface threads and the threaded connection between the second sliding plate 21 and the third threaded rod 18 and the fourth threaded rod 19;
further, the surface threads of the third threaded rod 18 are opposite to those of the fourth threaded rod 19, the outer sides of the third threaded rod 18 and the fourth threaded rod 19 are both in threaded connection with a second sliding plate 21, the second sliding plate 21 is in sliding connection with the base 1 through a fifth sliding groove, and the second sliding plate 21 is controlled through the threaded connection between the second sliding plate 21 and the third threaded rod 18 and the fourth threaded rod 19 to move inwards or outwards simultaneously so that the two ends of the paper to be cut can be effectively arranged and fixed.
The utility model discloses a use as follows: when the utility model is used, a user firstly moves the movable plate 9 upwards through the sliding connection between the movable plate 9 and the support platform 2 and the elastic force provided by the first return spring 10, then the paper with the cut is placed at the bottom of the cutting knife 7 at the top of the base 1, after the paper is placed, the user loosens the movable plate 9, the movable plate 9 fixes the top of the paper through the elastic force provided by the first return spring 10, then the user controls the second rotating rod 13 to rotate through the second motor, the second rotating rod 13 rotates to drive the meshing connection between the third bevel gear 14 and the fourth bevel gear 16, thereby controlling the rotation of the second threaded rod 15, the movement of the first sliding plate 17 is controlled through the threaded connection between the second threaded rod 15 and the first sliding plate 17, thereby controlling the length of the paper to be cut, after the length of the paper to be cut is controlled, the user controls the third threaded rod 18 and the fourth threaded rod 19 to rotate through the rotating block 20, due to the fact that the threads of the surfaces of the third threaded rod 18 and the fourth threaded rod 19 are opposite, the second sliding plates 21 on the surfaces of the third threaded rod 18 and the fourth threaded rod 19 slide inwards at the same time, and the two second sliding plates 21 fix and arrange two ends of paper.
After fixing all around and the top of paper, the user is connected through the meshing between the first bevel gear 4 of the rotation control of first rotation pole 3 of first motor control and second bevel gear 6, thereby control the rotation of first threaded rod 5, through the lift of the threaded connection control cutting sword 7 between cutting sword 7 and the first threaded rod 5, thereby cut the paper, after cutting the paper, probably produce the wastepaper in the gap of the department of juncture between cutting sword 7 and the base 1, through the elastic force that sliding connection between division board 11 and the third sliding tray and second reset spring 12 provided can effectually pop out the wastepaper third sliding tray.
Example 2:
referring to the attached drawing 7, the utility model provides a pair of paper cutter with automatic protect function, the difference with embodiment 1 is, 1 top of base is close to a supporting bench 2 one side top and is equipped with the runner assembly, the runner assembly includes third threaded rod 18, 1 top of base is close to a supporting bench 2 one side top and has seted up the fifth sliding tray, third threaded rod 18 rotates with base 1 through the fifth sliding tray and is connected, 18 one end of third threaded rod is connected with fourth threaded rod 19, fourth threaded rod 19 keeps away from 18 one end of third threaded rod and is connected with rotation rocker 22.
The using process is as follows: when using the utility model, the user firstly moves the movable plate 9 upwards through the sliding connection between the movable plate 9 and the supporting platform 2 and the elastic force provided by the first return spring 10, then the paper with the cut is placed at the bottom of the cutting knife 7 at the top of the base 1, after the paper is placed, a user controls the third threaded rod 18 and the fourth threaded rod 19 to rotate by rotating the rocker 22, since the threads of the surfaces of the third threaded rod 18 and the fourth threaded rod 19 are opposite, the second sliding plates 21 on the surfaces of the third threaded rod 18 and the fourth threaded rod 19 simultaneously slide inwards, so that the two second sliding plates 21 fix and arrange the two ends of the paper, the third threaded rod 18 and the fourth threaded rod 19 are controlled to rotate by rotating the rocker 22, and compared with the embodiment 1 in which the third threaded rod 18 and the fourth threaded rod 19 are controlled to rotate by the rotating block 20, the operation is more convenient for an operator.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a paper cutter with automatic protect function, includes base (1), its characterized in that: a supporting table (2) is connected to one side of the top of the base (1), and a cutting mechanism is arranged inside the supporting table (2); the cutting mechanism comprises a first rotating rod (3), a first inner groove for accommodating the first rotating rod (3) is formed in one side of a supporting table (2), the first rotating rod (3) is rotatably connected with the supporting table (2), a first motor connected with the first rotating rod (3) is connected to one side of the supporting table (2), first bevel gears (4) are connected to the two outer ends of the first rotating rod (3), first sliding grooves are formed in the two inner ends of the supporting table (2), a first threaded rod (5) is arranged in each first sliding groove, the first threaded rod (5) is rotatably connected with the supporting table (2) through each first sliding groove, second bevel gears (6) are connected to the tops of the first threaded rods (5), the second bevel gears (6) are meshed with the first bevel gears (4), and cutting knives (7) are in threaded connection with the outer sides of the first threaded rods (5), the supporting table is characterized in that second sliding grooves are formed in two ends of the inner side of the supporting table (2), fixing rods (8) are connected to the inner sides of the second sliding grooves, movable plates (9) are movably sleeved on the outer sides of the fixing rods (8), the top of each movable plate (9) is connected with a first reset spring (10), and the first reset springs (10) are movably sleeved with the fixing rods (8).
2. The paper cutter with automatic protection function according to claim 1, characterized in that: the third sliding groove has been seted up at base (1) top, the inside sliding connection of third sliding groove has division board (11), division board (11) bottom both ends all are connected with second reset spring (12), second reset spring (12) are connected with base (1) through the third sliding groove, it cup joints with base (1) activity through the third sliding groove to cut sword (7).
3. The paper cutter with automatic protection function according to claim 1, characterized in that: the utility model discloses a motor, including base (1), second inside groove has been seted up to base (1) one side, second inside inslot portion rotates and is connected with second dwang (13), base (1) one side is connected with the second motor, second dwang (13) one end is connected with second motor output end, second dwang (13) outside both ends all are connected with third bevel gear (14).
4. The paper cutter with automatic protection function according to claim 1, characterized in that: the base (1) keeps away from brace table (2) one side top both ends and has all seted up the fourth sliding tray, fourth sliding tray internal rotation is connected with second threaded rod (15), second threaded rod (15) one end is connected with fourth bevel gear (16), fourth bevel gear (16) are connected with third bevel gear (14) meshing, second threaded rod (15) outside threaded connection has first sliding plate (17), first sliding plate (17) are through second threaded rod (15) and fourth sliding tray sliding connection.
5. The paper cutter with automatic protection function according to claim 1, characterized in that: the utility model discloses a quick-witted support platform, including base (1), brace table (2), rotating assembly, base (1) top, support table (2) one side top is close to at base (1) top and has seted up the fifth sliding tray, third threaded rod (18) are rotated through fifth sliding tray and base (1) and are connected, third threaded rod (18) one end is connected with fourth threaded rod (19), third threaded rod (18) one end is kept away from in fourth threaded rod (19) is connected with turning block (20).
6. The paper cutter with automatic protection function according to claim 5, characterized in that: the surface threads of the third threaded rod (18) are opposite to those of the fourth threaded rod (19), the outer sides of the third threaded rod (18) and the fourth threaded rod (19) are both in threaded connection with a second sliding plate (21), and the second sliding plate (21) is in sliding connection with the base (1) through a fifth sliding groove.
7. The paper cutter with automatic protection function according to claim 1, characterized in that: the novel rotary table is characterized in that a rotating assembly is arranged at the top of one side, close to a supporting table (2), of the top of the base (1), the rotating assembly comprises a third threaded rod (18), a fifth sliding groove is formed in the top of one side, close to the supporting table (2), of the top of the base (1), the third threaded rod (18) is rotatably connected with the base (1) through the fifth sliding groove, one end of the third threaded rod (18) is connected with a fourth threaded rod (19), and one end, away from the third threaded rod (18), of the fourth threaded rod (19) is connected with a rotating rocker (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966235.XU CN214187311U (en) | 2020-12-10 | 2020-12-10 | Paper cutter with automatic protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966235.XU CN214187311U (en) | 2020-12-10 | 2020-12-10 | Paper cutter with automatic protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214187311U true CN214187311U (en) | 2021-09-14 |
Family
ID=77651776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022966235.XU Expired - Fee Related CN214187311U (en) | 2020-12-10 | 2020-12-10 | Paper cutter with automatic protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214187311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4446074A1 (en) * | 2023-04-04 | 2024-10-16 | Rondo Burgdorf AG | Device for cutting or punching dough |
-
2020
- 2020-12-10 CN CN202022966235.XU patent/CN214187311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4446074A1 (en) * | 2023-04-04 | 2024-10-16 | Rondo Burgdorf AG | Device for cutting or punching dough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |