CN109927081B - Medical paper safety type corner cutting equipment - Google Patents
Medical paper safety type corner cutting equipment Download PDFInfo
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- CN109927081B CN109927081B CN201910201170.9A CN201910201170A CN109927081B CN 109927081 B CN109927081 B CN 109927081B CN 201910201170 A CN201910201170 A CN 201910201170A CN 109927081 B CN109927081 B CN 109927081B
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Abstract
The invention relates to a safe corner cutting device for medical paper, which comprises a bottom connecting plate, wherein a collecting box is arranged on the bottom connecting plate, a cabinet box is fixedly connected to the right side of the bottom connecting plate, and a bearing plate is fixedly connected to the upper end of the cabinet box. The left part of the upper end of the bearing plate is provided with a hanging bracket, and a dividing knife is fixedly arranged on the hanging bracket. A screw rod transmission device is arranged at the right part of the upper end of the bearing plate; the lead screw transmission equipment is connected with a loading plate, and a clamping assembly is arranged on the loading plate. A conveying belt is arranged between the upper part of the cabinet box and the collecting box; the lower part of the cabinet box is provided with a suit assembly. The cutting device is convenient to use, can cut and process the corners of the stacked medical paper in a high-automation mode, can control the two clamping blocks to sequentially perform four steps of common ascending, opposite clamping, common descending and back-to-back resetting after cutting, can automatically recycle the corners of the cut medical paper, has good environment-friendly and energy-saving effects, and is relatively labor-saving.
Description
Technical Field
The invention relates to machining equipment, in particular to safe medical paper corner cutting equipment.
Background
Generally, the main medical efficacy of small square medical paper is cleaning, i.e., wiping blood or other dirt by its own water absorption. In order to save space during storage of the medical paper, a large amount of medical paper is generally stored in a pressing and laminating manner, and in practice, in order to meet the customization requirements and appearance aesthetic requirements of customers, any corner of each stack of medical paper needs to be cut, namely, a part of the edge sealing part of each piece of medical paper is cut to achieve the effect of facilitating manual sheet separation and extraction. However, the problem is that in the actual cutting operation, in order to ensure the flatness of the cut, manual pressing is usually needed to cut, so that the knife is easy to cut into the hand, and the operation is very unsafe. On the other hand, many times the cutting can produce a large amount of corner waste paper, and it is also comparatively more time-consuming and laborious to light to lean on the manual work to collect the processing to it.
Disclosure of Invention
In order to solve the two technical problems, the invention provides a medical paper safe corner cutting device.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
medical treatment is with paper safe formula corner cut equipment, including the end connecting plate, install the collecting box on the end connecting plate, end connecting plate right side links firmly has the cabinet case, and cabinet case upper end links firmly the loading board.
The left part of the upper end of the bearing plate is provided with a hanging bracket, and a dividing knife is fixedly arranged on the hanging bracket.
A screw rod transmission device is arranged at the right part of the upper end of the bearing plate; the lead screw transmission equipment is connected with a loading plate, and a clamping assembly is arranged on the loading plate.
A conveying belt is arranged between the upper part of the cabinet box and the collecting box; the lower part of the cabinet box is provided with a suit assembly.
The screw transmission device comprises a motor and a guide rod, wherein the motor is mounted on the bearing plate, the guide rod is in sliding fit with the loading plate in a front-back mode, and the motor is connected with a screw rod in threaded fit with the loading plate.
The clamping assembly comprises a hanging plate fixedly arranged at the upper end of the loading plate, and the bottom of the hanging plate is provided with a cylinder and a guide sleeve respectively; the cylinder is connected with a pressing plate, and the upper end of the pressing plate is provided with a guide pillar which is vertically matched with the guide sleeve in a sliding manner; the bottom surface of the loading plate is provided with a square blind groove.
And the front end of the loading plate and the front end of the pressing plate are respectively and correspondingly provided with an avoiding groove A and an avoiding groove B.
The suit assembly comprises a second motor fixedly arranged on the cabinet box; the second motor is connected with an incomplete gear, and the incomplete gear is respectively meshed with an upper gear, a rear gear, a lower gear and a front gear; the upper gear, the rear gear, the lower gear and the front gear are all connected with a fixed shaft which is arranged on the cabinet box through bearings; each fixed shaft is provided with a transmission belt wheel; among the four driving belt wheels, a first driving belt connected with the driving belt wheel positioned at the front side and the driving belt wheel positioned at the rear side is arranged between the driving belt wheel positioned at the front side and the driving belt wheel positioned at the rear side, and a second driving belt connected with the driving belt wheel positioned at the upper side and the driving belt wheel positioned at the lower side is arranged between the driving belt wheel positioned at the upper side and the driving belt wheel positioned; auxiliary plates are fixedly arranged on the front side and the rear side of the interior of the cabinet box, and auxiliary grooves with rectangular tracks are formed in the auxiliary plates; square rods are slidably mounted in each auxiliary groove, each square rod is connected with a switching rod, each switching rod is connected with an L-shaped linkage rod, and each linkage rod is provided with a transverse groove and a longitudinal groove; the upper end of each linkage rod is fixedly connected with an arm rod, and the upper end of each arm rod is fixedly provided with a U-shaped clamping block; each of the upper gear, the rear gear, the lower gear and the front gear is provided with a lug at the eccentric position of the left end surface of the gear; the lugs corresponding to the upper gear and the lower gear are respectively installed in the corresponding transverse grooves in a horizontal sliding mode; the lugs corresponding to the rear gear and the front gear are respectively installed in the corresponding longitudinal grooves in a vertical sliding mode.
The cross section of the square rod is square.
In the invention, belt pulleys are connected to the left and right front sides of the conveying belt, one belt pulley of the two belt pulleys is connected with a third motor installed on the bottom surface of the bearing plate, and the other belt pulley is connected with a rotating shaft installed on the inner wall of the cabinet box through a bearing seat. The avoiding groove A and the avoiding groove B are mainly used for preventing interference between the dividing cutter and the loading plate and the pressing plate during cutting. In addition, the middle part of the bearing plate and the upper left part of the cabinet box are provided with through grooves so as to facilitate the work of the clamping blocks and the conveying belt.
The invention has the beneficial effects that:
the cutting device is convenient to use, can cut and process the corners of the stacked medical paper in a high-automation mode, can control the two clamping blocks to sequentially perform four steps of common ascending, opposite clamping, common descending and back-to-back resetting after cutting, can automatically recycle the corners of the cut medical paper, has good environment-friendly and energy-saving effects, and is relatively labor-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is a cross-sectional view C-C of FIG. 3;
fig. 5 is a structural view of the linkage bar, the arm bar, and the grip block.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 5, the medical paper safety corner cutting device comprises a bottom connecting plate 1, a collecting box 2 is mounted on the bottom connecting plate 1, a cabinet box 27 is fixedly connected to the right side of the bottom connecting plate 1, and a bearing plate 5 is fixedly connected to the upper end of the cabinet box 27.
A hanging bracket 28 is arranged at the left part of the upper end of the bearing plate 5, and a dividing knife 13 is fixedly arranged on the hanging bracket 28.
A screw rod transmission device is arranged at the right part of the upper end of the bearing plate 5; the lead screw transmission equipment is connected with a loading plate 8, and a clamping assembly is arranged on the loading plate 8.
A conveying belt 4 is arranged between the upper part of the cabinet box 27 and the collecting box 2; the lower part of the cabinet case 27 is mounted with a kit assembly.
The screw transmission device comprises a first motor 11 and a guide rod 31, wherein the first motor 11 and the guide rod 31 are arranged on the bearing plate 5 and are in front-back sliding fit with the loading plate 8, and the first motor 11 is connected with a screw 10 in threaded fit with the loading plate 8.
The clamping assembly comprises a hanging plate 29 fixedly arranged at the upper end of the loading plate 8, and the bottom of the hanging plate 29 is provided with a cylinder 6 and a guide sleeve 30 respectively; the cylinder 6 is connected with a pressure plate 7, and the upper end of the pressure plate 7 is provided with a guide post 7a vertically matched with the guide sleeve 30 in a sliding manner; the loading plate 8 is provided with a square blind groove 8a on the bottom surface.
And an avoiding groove A8B and an avoiding groove B7B are correspondingly arranged at the front end of the loading plate 8 and the front end of the pressing plate 7 respectively.
The suit assembly comprises a second motor 26 fixedly arranged on a cabinet box 27; the second motor 26 is connected with an incomplete gear 17, and the incomplete gear 17 is respectively meshed with an upper gear 15, a rear gear 16, a lower gear 18 and a front gear 19; the upper gear 15, the rear gear 16, the lower gear 18 and the front gear 19 are all connected with a fixed shaft 32 which is arranged on the cabinet 27 through bearings; each fixed shaft 32 is provided with a driving belt wheel 22; among the four driving pulleys 22, a first driving belt 25 connected with the driving pulley 22 positioned at the front side and the driving pulley 22 positioned at the rear side is arranged between the driving pulley 22 positioned at the front side and the driving pulley 22 positioned at the rear side, and a second driving belt 23 connected with the driving pulley 22 positioned at the upper side and the driving pulley 22 positioned at the lower side is arranged between the driving pulley 22 positioned at the upper side and the driving pulley 22 positioned at the lower side; auxiliary plates 12 are fixedly arranged on the front side and the rear side of the inside of the cabinet box 27, and auxiliary grooves 12a with rectangular tracks are formed in the auxiliary plates 12; square rods 9 are slidably mounted in each auxiliary groove 12a, each square rod 9 is connected with an adapter rod 23, each adapter rod 23 is connected with an L-shaped linkage rod 20, and each linkage rod 20 is provided with a transverse groove 20a and a longitudinal groove 20 b; the upper end of each linkage rod 20 is fixedly connected with an arm rod 3, and the upper end of each arm rod 3 is fixedly provided with a U-shaped clamping block 14; each of the upper gear 15, the rear gear 16, the lower gear 18 and the front gear 19 is provided with a lug 21 at the eccentric position of the left end surface of the gear; the lugs 21 corresponding to the upper gear 15 and the lower gear 18 are respectively installed in the corresponding transverse grooves 20a in a horizontal sliding manner; the lugs 21 corresponding to the rear gear 16 and the front gear are respectively mounted in the corresponding longitudinal grooves 20b in a vertically sliding manner.
The cross section of the square rod 9 is square.
In the invention, belt wheels are connected to the left and right front sides of the conveying belt 4, one of the two belt wheels is connected with a third motor arranged on the bottom surface of the bearing plate 5, and the other belt wheel is connected with a rotating shaft arranged on the inner wall of the cabinet 27 through a bearing seat. The escape groove A8B and the escape groove B7B are mainly used to prevent interference between the cutter 13 and the loading plate 8 and the pressing plate 7 during cutting. In addition, the middle part of the bearing plate 5 and the upper left part of the cabinet box 27 are provided with through grooves, so that the clamping blocks 14 and the conveying belt 4 can work conveniently.
In the initial state, the protrusions 21 corresponding to the upper gear 15 and the lower gear 18 are both located at the lower limit position, the protrusion 21 corresponding to the rear gear 16 is located at the rear limit position, and the protrusion 21 corresponding to the front gear 19 is located at the front limit position. The square bar 9 on the left side is located at the lower left corner of the corresponding auxiliary groove 12a, and the square bar 9 on the right side is located at the lower right corner of the corresponding auxiliary groove 12 a.
In specific use, a stack of medical papers stacked together can be manually and directly placed in the blind groove 8a according to the shape rule. The pressing plate 7 is pushed downward by the air cylinder 6, so that the pressing plate 7 presses and fixes the stack of medical papers.
Further, the first motor 11 drives the screw rod 10 to rotate clockwise, and under the transmission action of the screw rod nut, the stack of medical paper slides forwards along with the whole loading plate 8, namely the scoring cutter 13 slides backwards relatively in the avoiding groove A8B and the avoiding groove B7B, so that the stack of medical paper can be automatically cut, and the effect of cutting off the corners of the medical paper instead of manual work is achieved.
After the cutting is completed once, the first motor 11 drives the screw rod 10 to rotate counterclockwise, so that the loading plate 8 and the cut medical paper move to the rear side, and then the pressing plate 7 is pulled in the axial direction of the air cylinder 6, so that the compression state of the cut medical paper part and the corner part of the medical paper is released.
Further, the second motor 26 drives the incomplete gear 17 to rotate counterclockwise for one turn, so that the incomplete gear 17 sequentially connects with the upper gear 15, the front gear 19, the lower gear 18, and the,
The rear gear 16 performs meshing transmission, so that the following four steps can be sequentially performed:
the first step is jointly increased: when the incomplete gear 17 is in meshing transmission with the upper gear 15, the upper gear 15 rotates 180 degrees, and under the transmission action of the second transmission belt 23, the lower gear 18 rotates synchronously with the upper gear 15, namely, the lugs 21 corresponding to the upper gear 15 and the second lower gear 18 rotate from the lower limit position to the upper limit position. In the whole rotating process, the two linkage rods 20 vertically slide upwards under the action of multiple sliding fit, the square rod 9 positioned on the left side moves upwards along the left side track of the corresponding auxiliary groove 12a, and the square rod 9 positioned on the right side moves upwards along the right side track of the corresponding auxiliary groove 12 a. So that the two holding blocks 14 are raised together and passed through the escape grooves A8b until the two holding blocks 14 are located on the left and right sides of the corner portion of the medical paper, respectively.
The second step is that the two are clamped in opposite directions: when the incomplete gear 17 is in meshing transmission with the front gear 19, the front gear 19 rotates 180 degrees, and under the transmission action of the first transmission belt 25, the rear gear 16 rotates synchronously with the front gear 19, namely, the lug 21 corresponding to the front gear 19 rotates from the front limit position to the rear limit position, and the lug 21 corresponding to the rear gear 16 rotates from the rear limit position to the front limit position. In the whole rotating process, the two linkage rods 20 slide oppositely under the action of multiple sliding fit, the square rod 9 positioned on the left side moves rightwards along the upper side track of the corresponding auxiliary groove 12a, and the square rod 9 positioned on the right side moves leftwards along the upper side track of the corresponding auxiliary groove 12 a. So that the two clamping blocks 14 rise together and pass through the escape slot A8 b. The two clamping blocks 14 move towards each other along with the two linkage rods 20, so that the clamping blocks 14 can respectively clamp the left side and the right side of the corner part of the medical paper in an up-and-down limiting manner.
And the third step is jointly reduced: when the incomplete gear 17 and the lower gear 18 are in meshing transmission, the lower gear 18 rotates 180 degrees, and under the transmission action of the second transmission belt 23, the upper gear 15 rotates synchronously with the lower gear 18, namely, the lugs 21 corresponding to the lower gear 18 and the second upper gear 15 rotate from the upper limit position to the lower limit position. In the whole rotating process, the two linkage rods 20 vertically slide downwards under the action of multiple sliding fit, the square rod 9 positioned on the left side moves downwards along the right side track of the corresponding auxiliary groove 12a, and the square rod 9 positioned on the right side moves downwards along the left side track of the corresponding auxiliary groove 12 a. So that the two clamping blocks 14 pull the corner parts of the medical papers of the clamp downwards and pass through the avoidance grooves A8b until the corner parts of the medical papers descend to the upper end of the conveying belt 4, and the conveying belt 4 conveys the corner parts of the batch of medical papers to the left side into the collection box 2, thereby realizing waste collection.
And a fourth step of back reset: when the incomplete gear 17 is in meshing transmission with the rear gear 16, the rear gear 16 rotates 180 degrees, and under the transmission action of the first transmission belt 25, the front gear 19 rotates synchronously with the rear gear 16, namely, the lug 21 corresponding to the front gear 19 rotates from the rear limit position to the front limit position, and the lug 21 corresponding to the rear gear 16 rotates from the front limit position to the rear limit position. In the whole rotating process, the two linkage rods 20 slide back to back under the action of multiple sliding fit, the square rod 9 positioned on the left side moves leftwards along the lower side track of the corresponding auxiliary groove 12a, and the square rod 9 positioned on the right side moves rightwards along the lower side track of the corresponding auxiliary groove 12 a. So that the two clamping blocks 14 move back and forth along with the two linkage rods 20, thereby resetting the two clamping blocks 14 so as to collect the corner parts of the medical paper produced by the subsequent cutting.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The medical paper safety type corner cutting equipment comprises a bottom connecting plate (1), wherein a collecting box (2) is installed on the bottom connecting plate (1), a cabinet box (27) is fixedly connected to the right side of the bottom connecting plate (1), and a bearing plate (5) is fixedly connected to the upper end of the cabinet box (27);
the method is characterized in that:
a hanging bracket (28) is installed at the left part of the upper end of the bearing plate (5), and a dividing knife (13) is fixedly installed on the hanging bracket (28);
a screw rod transmission device is arranged at the right part of the upper end of the bearing plate (5); the screw rod transmission equipment is connected with a loading plate (8), and a clamping assembly is arranged on the loading plate (8);
a conveying belt (4) is arranged between the upper part of the cabinet box (27) and the collecting box (2); the lower part of the machine cabinet (27) is provided with a sleeve assembly;
the set assembly comprises a second motor (26), the second motor (26) is connected with an incomplete gear (17), and the incomplete gear (17) is respectively meshed with an upper gear (15), a rear gear (16), a lower gear (18) and a front gear (19); the upper gear (15), the rear gear (16), the lower gear (18) and the front gear (19) are all connected with a fixed shaft (32); each fixed shaft (32) is provided with a transmission belt wheel (22), an auxiliary plate (12) is fixedly arranged on the front side and the rear side of the inside of the cabinet box (27), and an auxiliary groove (12a) with a rectangular track is formed in the auxiliary plate (12); equal slidable mounting has square pole (9) in every supplementary groove (12a), and every square pole (9) all are connected with changeover bar (23), and every changeover bar (23) all are connected with the gangbar (20) of L shape, all open on every gangbar (20) horizontal groove (20a), vertical groove (20 b).
2. The medical paper safety type corner cutting device according to claim 1, wherein: the screw transmission device comprises a motor (11) and a guide rod (31), wherein the motor (11) is mounted on the bearing plate (5), the guide rod is in front-back sliding fit with the loading plate (8), and the motor (11) is connected with a screw (10) in threaded fit with the loading plate (8).
3. The medical paper safety type corner cutting device according to claim 1, wherein: the clamping assembly comprises a hanging plate (29) fixedly arranged at the upper end of the loading plate (8), and the bottom of the hanging plate (29) is respectively provided with a cylinder (6) and a guide sleeve (30); the cylinder (6) is connected with a pressing plate (7), and the upper end of the pressing plate (7) is provided with a guide pillar (7a) vertically matched with the guide sleeve (30) in a sliding manner; the bottom surface of the loading plate (8) is provided with a square blind groove (8 a).
4. The medical paper safety corner cutting apparatus according to claim 3, wherein: the front end of the loading plate (8) and the front end of the pressing plate (7) are respectively and correspondingly provided with an avoiding groove A (8B) and an avoiding groove B (7B).
5. The medical paper safety type corner cutting device according to claim 1, wherein: the upper end of each linkage rod (20) is fixedly connected with an arm rod (3), and the upper end of each arm rod (3) is fixedly provided with a U-shaped clamping block (14).
6. The medical paper safety type corner cutting device according to claim 1, wherein: each of the upper gear (15), the rear gear (16), the lower gear (18) and the front gear (19) is provided with a convex block (21) at the eccentric position of the left end surface of the gear; the lugs (21) corresponding to the upper gear (15) and the lower gear (18) are respectively installed in the corresponding transverse grooves (20a) in a horizontal sliding mode; the lugs (21) corresponding to the rear gear (16) and the front gear are respectively installed in the corresponding longitudinal grooves (20b) in a vertical sliding mode.
7. The medical paper safety type corner cutting device according to claim 1, wherein: the cross section of the square rod (9) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201170.9A CN109927081B (en) | 2019-03-18 | 2019-03-18 | Medical paper safety type corner cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201170.9A CN109927081B (en) | 2019-03-18 | 2019-03-18 | Medical paper safety type corner cutting equipment |
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| Publication Number | Publication Date |
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| CN109927081A CN109927081A (en) | 2019-06-25 |
| CN109927081B true CN109927081B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910201170.9A Active CN109927081B (en) | 2019-03-18 | 2019-03-18 | Medical paper safety type corner cutting equipment |
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| CN (1) | CN109927081B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921352A (en) * | 2019-11-29 | 2020-03-27 | 无为县华标新型墙体材料有限公司 | Material distributing device applied to square sand-lime brick manufacturing |
| CN112894921A (en) * | 2021-03-22 | 2021-06-04 | 陈万钧 | Safe and efficient type corner cutting equipment for medical paper |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555949A (en) * | 1965-04-02 | 1971-01-19 | Smithe Machine Co Inc F L | Die cutting presses |
| US5483856A (en) * | 1992-05-05 | 1996-01-16 | Marquip, Inc. | Apparatus and method for slitting corrugated paperboard boxes |
| CN203438288U (en) * | 2013-08-13 | 2014-02-19 | 安徽强邦印刷材料有限公司 | Paper cutting device |
| CN106945093B (en) * | 2017-04-28 | 2018-08-10 | 河南科技学院 | A kind of display screen protective layer excision forming and side sizing material handle automation equipment |
| CN207155968U (en) * | 2017-07-31 | 2018-03-30 | 维嘉数控科技（苏州）有限公司 | Online board separator |
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