CN217648488U

CN217648488U - Cam paper cutting device

Info

Publication number: CN217648488U
Application number: CN202220876036.6U
Authority: CN
Inventors: 董博文; 林俊
Original assignee: Kunshan Saman Biotechnology Co ltd
Current assignee: Kunshan Saman Biotechnology Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-10-25
Anticipated expiration: 2032-04-16

Abstract

The utility model discloses a cam paper cutting device, this cam paper cutting device include the support, the upper end of support is provided with positioning mechanism, and one side of support is provided with feeding mechanism, first feeding mechanism's rear end is provided with blank mechanism and moves material mechanism, and the lower extreme of support is provided with and is used for the drive blank mechanism and the drive assembly who moves material mechanism motion. The utility model discloses a rear end at feeding mechanism sets up two limiting plates, advances the in-process of pay-off to the big card at feeding mechanism and carries on spacingly to the big card, and blank mechanism cuts the big card in proper order, and the reagent card that cuts into the small strip has been delivered to equipment mechanism department through moving material mechanism, has solved the bad and function surplus and the problem that cuts the burr that roll and cut the production.

Description

Cam paper cutting device

Technical Field

The utility model relates to a cam technical field, concretely relates to cam paper cutting device.

Background

In the biomedical industry for producing reagent plates by in vitro rapid diagnosis and detection at present, the reagent plates are assembled and produced by adopting an automatic assembly line, and the efficiency is higher. The reagent plate comprises a shell and reagent strips arranged in the shell, and the production and assembly mode of the reagent strips is that a large reagent plate is generally cut first and then cut into small reagent strips which are suitable for use. In the prior art, the cutting and feeding of the reagent strips are realized by conveying a large card into a rolling and cutting device through a conveying line, rolling and cutting the large card into a plurality of strips at one time, and then outputting and assembling the reagent strips.

This approach has the following drawbacks: the phenomenon of displacement is easy to generate during the transportation of the big card, so that the bad phenomenon is generated during the rolling cutting; the multiple reagent strips are rolled and cut at one time, although the efficiency is high, the assembling beats cannot be matched, waiting is easy to occur, the phenomenon of excessive functions is caused, and burrs are easy to generate on the side outline of the rolled and cut reagent strips, so that defects are generated.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a cam paper cutting device adopts and to set up two limiting plates at feeding mechanism's rear end, and it is spacing to carry out the big card at feeding mechanism to the in-process that big card advances the pay-off, and blank mechanism cuts the big card in proper order, and the reagent card that cuts into the small strip has been sent to equipment mechanism department through moving material mechanism, has solved the problem that the harmfulness and the function that roll and cut the production are surplus and cut the burr.

The technical scheme of the utility model is that: a cam paper cutting device comprises a support, wherein a positioning mechanism is arranged at the upper end of the support, a feeding mechanism is arranged on one side of the support, a cutting mechanism and a moving mechanism are arranged at the rear end of the feeding mechanism, and a driving assembly for driving the cutting mechanism and the moving mechanism to move is arranged at the lower end of the support;

the cutting mechanism comprises a cutting frame fixedly arranged at the upper end of the support and a cutter arranged on one side of the cutting frame in a sliding manner;

the material moving mechanism comprises two parallel material moving plates, a plurality of equally-spaced grooves are formed in the upper ends of the material moving plates, a material storage table is arranged between the two material moving plates, a material sucking table is arranged at the rear end of the material storage table, and a material receiving mechanism is arranged at the rear end of the material sucking table.

Preferably, the material receiving mechanism is slidably mounted at the upper end of the support and close to a sliding plate at the rear end, a mounting plate is fixedly mounted at one end of the sliding plate, a first air cylinder is fixedly mounted at one side of the mounting plate, a moving end of the first air cylinder is fixedly connected with a first connecting plate, and two material receiving frames are mounted at two sides of the first connecting plate;

a material receiving groove is formed in one end, close to the material absorbing platform, of the material receiving frame, and a first adsorption hole is formed in the material receiving groove;

the support is also provided with a second cylinder for driving the sliding plate to reciprocate.

Preferably, the lower end of the bracket is provided with a motor, the output end of the motor is fixedly connected with a transmission shaft, and a first cam, a second cam and a third cam are sequentially sleeved on the periphery of the transmission shaft;

the first cam drives the cutter to move up and down in a reciprocating manner through a first connecting rod;

the second cam drives the two material moving plates to move upwards and backwards or downwards and forwards in a reciprocating manner through a second connecting rod;

the third cam drives the material storage table to move up or down in a reciprocating mode through a third connecting rod, and a second adsorption hole is formed in the upper end of the material storage table.

Preferably, one side fixed mounting of the upper end of support has a first limiting plate, and the opposite side sliding connection of the upper end of support has a second limiting plate, and support lower extreme fixed mounting has a third cylinder, the third cylinder can drive through the second connecting plate the second limiting plate is close to or keeps away from first limiting plate.

Preferably, the upper end fixed mounting of support has the module, the removal end of module passes through third connecting plate fixedly connected with fourth cylinder, the lower extreme fixed mounting of fourth cylinder has first splint, the upper end of first splint is rotated and is connected with second splint, and the removal end of fourth cylinder is close to or keeps away from first splint through the one end of drive second splint and then the other end of drive second splint.

Preferably, the lower end of the bracket is fixedly provided with a plurality of supporting frames.

The utility model has the beneficial technical effects that:

1. the removal end of fourth cylinder is close to first splint through the one end of drive second splint and then the other end of drive second splint to the realization is to the centre gripping of big card one end, and the module drives the big card through two splint of drive and removes to blank mechanism, carries on spacingly to the big card through first limiting plate and second limiting plate in addition, realizes the in-process of big card at the pay-off, and the skew can not take place for the position, realizes the accurate removal of big card position, improves the yield that cuts of big card.

2. The three cams are driven to rotate through one transmission shaft, so that the actions of slitting and moving are realized, the power source of the device is saved, the energy is saved, and the use cost of the device is reduced.

3. The material cutting mechanism only has one reagent strip at a time, and the cut small strips are moved away in time through the material moving mechanism, so that the phenomenon that the assembling beats cannot be matched, waiting is easily caused, and the function is excessive is avoided.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a first overall structural view of the present invention;

fig. 3 is a partially enlarged schematic view of the first overall structure of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is a schematic front view of the overall structure of the present invention;

fig. 6 is a schematic sectional view of the overall structure of the present invention;

fig. 7 is a schematic sectional view of the overall structure of the present invention.

The reference signs are:

100. a support; 101. a support frame; 200. a positioning mechanism; 201. a first limit plate; 202. a second limiting plate; 203. a third cylinder; 300. a feeding mechanism; 301. a module; 302. a third connecting plate; 303. A fourth cylinder; 304. a first splint; 305. a second splint; 400. a material cutting mechanism; 401. a material cutting frame; 402. a cutter; 500. a material moving mechanism; 501. a material moving plate; 502. a groove; 503. a material storage platform; 504. A material sucking table; 600. a material receiving mechanism; 601. a slide plate; 602. mounting a plate; 603. a first cylinder; 604. A first connecting plate; 605. a material receiving frame; 606. a material receiving groove; 607. a first adsorption hole; 608. a second cylinder; 700. a drive assembly; 701. a motor; 702. a drive shaft; 703. a first cam; 704. a second cam; 705. a third cam; 706. a first link; 707. a second link; 708. and a third link.

Detailed Description

In order to make the technical means of the present invention clearer and to make the invention practical in accordance with the content of the specification, the following embodiments are described in further detail with reference to the accompanying drawings and examples, and the following examples are used to illustrate the present invention but do not limit the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship described based on the embodiments and shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3 and 4, the present invention particularly relates to a cam paper cutting device, which includes a support 100, a positioning mechanism 200 is disposed at an upper end of the support 100, a feeding mechanism 300 is disposed at one side of the support 100, a cutting mechanism 400 and a material moving mechanism 500 are disposed at a rear end of the feeding mechanism 300, and a driving assembly 700 for driving the cutting mechanism 400 and the material moving mechanism 500 to move is disposed at a lower end of the support 100;

the material cutting mechanism 400 comprises a material cutting frame 401 fixedly arranged at the upper end of the support 100 and a cutter 402 slidably arranged at one side of the material cutting frame 401;

the material moving mechanism 500 comprises two material moving plates 501 arranged in parallel, a plurality of grooves 502 with equal intervals are formed in the upper ends of the material moving plates 501, a material storage table 503 is arranged between the two material moving plates 501, a material sucking table 504 is arranged at the rear end of the material storage table 503, and a material receiving mechanism 600 is arranged at the rear end of the material sucking table 504.

Further, referring to fig. 2, the receiving mechanism 600 is slidably mounted on a sliding plate 601 which is located at the upper end of the support 100 and is close to the rear end, a mounting plate 602 is fixedly mounted at one end of the sliding plate 601, a first cylinder 603 is fixedly mounted at one side of the mounting plate 602, a first connecting plate 604 is fixedly connected to a moving end of the first cylinder 603, and two receiving racks 605 are mounted on two sides of the first connecting plate 604;

a material receiving groove 606 is formed in one end, close to the material suction table 504, of the material receiving frame 605, and a first suction hole 607 is formed in the material receiving groove 606;

the carriage 100 is further provided with a second cylinder 608 for driving the slide plate 601 to reciprocate.

Only one reagent strip is arranged at a time in the material cutting mechanism 400, and the cut small strips are moved away in time through the material moving mechanism 500, so that the phenomenon that the assembling beats cannot be matched, waiting is easily caused, and the phenomenon of excessive functions exists is avoided.

Further, referring to fig. 5, a motor 701 is installed at the lower end of the bracket 100, a transmission shaft 702 is fixedly connected to an output end of the motor 701, and a first cam 703, a second cam 704 and a third cam 705 are sequentially sleeved on the outer periphery of the transmission shaft 702;

the first cam 703 drives the cutter 402 to reciprocate upwards or downwards through a first connecting rod 706;

the second cam 704 drives the two material moving plates 501 to move back and forth upwards or downwards and forwards through the second connecting rod 707;

the third cam 705 drives the material storage platform 503 to move up and down in a reciprocating manner through a third connecting rod 708, and a second adsorption hole is formed in the upper end of the material storage platform 503.

The three cams are driven to rotate through the transmission shaft 702, so that the actions of slitting and material moving are realized, the power source of the device is saved, the energy is saved, and the use cost of the device is reduced.

Further, referring to fig. 4, a first limiting plate 201 is fixedly mounted on one side of the upper end of the support 100, a second limiting plate 202 is slidably connected to the other side of the upper end of the support 100, a third cylinder 203 is fixedly mounted at the lower end of the support 100, and the third cylinder 203 can drive the second limiting plate 202 to be close to or far away from the first limiting plate 201 through a second connecting plate.

Wherein, the upper end fixed mounting of support 100 has module 301, the removal end of module 301 passes through third connecting plate 302 fixedly connected with fourth cylinder 303, the lower extreme fixed mounting of fourth cylinder 303 has first splint 304, the upper end of first splint 304 is rotated and is connected with second splint 305, and the removal end of fourth cylinder 303 is close to or keeps away from first splint 304 through the one end of driving second splint 305 and then the other end of driving second splint 305.

The removal end of fourth cylinder 303 is close to first splint 304 through the one end of drive second splint 305 and then the other end of drive second splint 305, in order to realize the centre gripping to big card one end, module 301 drives big card through two splint of drive and removes to blank mechanism 400, carry on spacingly to the big card through first limiting plate 201 and second limiting plate 202 in addition, realize big card at the in-process of pay-off, the skew can not take place for the position, realize the accurate removal of big card position, the yield that cuts of big card is improved.

In the embodiment, a plurality of supporting frames 101 are fixedly installed at the lower end of the support 100, so as to ensure the stability of the device in the operation process.

The utility model discloses a work flow is:

1. firstly, large paper jams are placed at the upper end of the support 100, the third air cylinder 203 drives the second limiting plate 202 to be close to the first limiting plate 201, and the left side and the right side of the large paper jams are limited in the process that the second limiting plate 202 is close to the first limiting plate 201;

2. the module 301 drives the fourth cylinder 303 to move towards the large paper jam, in the moving process of the fourth cylinder 303, the moving end of the fourth cylinder 303 drives one end of the second clamping plate 305 to further drive the other end of the second clamping plate 305 to be close to the first clamping plate 304, the large paper jam is clamped and fixed by closing the first clamping plate 304 and the second clamping plate 305, and the clamped and fixed large paper jam continues to move towards the blanking mechanism 400 through pushing of the module 301;

3. the first cam 703 drives the cutter 402 to move up and down in a reciprocating manner through the first connecting rod 706, so as to cut the large card paper into strips, the reagent cards cut into small strips fall into the grooves 502 of the material moving plates 501, when the second cam 704 drives the two material moving plates 501 to move up and back through the second connecting rod 707, the third cam 705 drives the storage table 503 to move up through the third connecting rod 708, the reagent cards of the small strips fall onto the storage table 503, and when the second cam 704 drives the two material moving plates 501 to move up and back through the second connecting rod 707 again, the small strips on the storage table 503 fall into the next groove 502, sequentially reciprocate and finally fall into the upper end of the material sucking table 504;

4. the first air cylinder 603 drives the two material receiving frames 605 to move upwards through the first connecting frame to support small strips on the material receiving table 504 to be separated from the material receiving table 504, and the second air cylinder 608 drives the material receiving frames 605 to move backwards through the sliding plate 601 to move to an assembling mechanism.

The above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still make modifications or changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The cam paper cutting device is characterized by comprising a support, wherein a positioning mechanism is arranged at the upper end of the support, a feeding mechanism is arranged on one side of the support, a cutting mechanism and a moving mechanism are arranged at the rear end of the feeding mechanism, and a driving assembly for driving the cutting mechanism and the moving mechanism to move is arranged at the lower end of the support;

2. The cam paper cutting device according to claim 1, wherein the material receiving mechanism is slidably mounted on a sliding plate at the upper end of the bracket and near the rear end, a mounting plate is fixedly mounted at one end of the sliding plate, a first cylinder is fixedly mounted at one side of the mounting plate, a first connecting plate is fixedly connected to the moving end of the first cylinder, and two material receiving frames are mounted at two sides of the first connecting plate;

3. The cam paper cutting device according to claim 2, characterized in that a motor is arranged at the lower end of the bracket, a transmission shaft is fixedly connected to the output end of the motor, and a first cam, a second cam and a third cam are sequentially sleeved on the outer periphery of the transmission shaft;

4. The cam paper cutting device according to claim 1, wherein a first limiting plate is fixedly mounted on one side of the upper end of the bracket, a second limiting plate is slidably connected to the other side of the upper end of the bracket, and a third cylinder is fixedly mounted on the lower end of the bracket and can drive the second limiting plate to be close to or far away from the first limiting plate through a second connecting plate.

5. The cam paper cutting device according to claim 1, wherein the upper end of the bracket is fixedly provided with a module, the moving end of the module is fixedly connected with a fourth cylinder through a third connecting plate, the lower end of the fourth cylinder is fixedly provided with a first clamping plate, the upper end of the first clamping plate is rotatably connected with a second clamping plate, and the moving end of the fourth cylinder drives one end of the second clamping plate to drive the other end of the second clamping plate to be close to or far away from the first clamping plate.

6. The cam cutting device of claim 1, wherein a plurality of support brackets are fixedly mounted to the lower end of the carriage.