CN214265762U

CN214265762U - Tip beveling device for suction pipe

Info

Publication number: CN214265762U
Application number: CN202120176559.5U
Authority: CN
Inventors: 王学竞
Original assignee: Huizhou Boyang Toy Industry Co ltd
Current assignee: Huizhou Boyang Toy Industry Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-24
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an end beveling device for a straw, which comprises a bottom plate, wherein the top of the bottom plate is symmetrically and fixedly connected with a second support plate, one side of the second support plate is fixedly connected with a limit plate, one side of the second support plate is slidably connected with a transverse plate, the bottom of the transverse plate is symmetrically and fixedly connected with a pressure lever positioned inside the second support plate, the bottom of the pressure lever is fixedly connected with a spring, the pressure lever is slidably connected with the second support plate, the bottom of the transverse plate is fixedly connected with an adjusting box, the inside of the adjusting box is rotatably connected with a transmission shaft, the bottom of the adjusting box is fixedly connected with an observation cylinder positioned outside the transmission shaft, the outside of the transmission shaft is fixedly connected with a worm wheel, the inside of the adjusting box is rotatably connected with a worm, the inside of the adjusting box is fixedly connected with a motor, the worm wheel, the worm, the motor and the transmission shaft of the beveling device can be used for adjusting the angle of a cutting tool bit, the practicability of the device is increased, and the operation of people is more convenient.

Description

Tip beveling device for suction pipe

Technical Field

The utility model relates to a straw technical field specifically is an end beveling device for straw.

Background

The straw is a cylindrical hollow plastic product, the main function of the straw is to drink the beverage in a cup, and the straw is also used for sucking the bone marrow of some cooked animal long bones, the straw applies the atmospheric pressure principle, partial air is sucked away from the straw in use, the pressure in the straw is reduced, in order to balance the air pressure, the atmospheric pressure can force the liquid in the straw to rise, when the air suction is stopped, the liquid in the straw descends, the pressure is balanced, the straw is convenient for people to use, the bottom of the straw is required to be obliquely cut in production, but the angle of the cutting blade cannot be adjusted by the existing obliquely cutting device, most of the molds need to be replaced when the angle is required to be adjusted, the operation steps are very complicated, and the straw is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an end beveling device for a straw, aiming at the defects of the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme: an end beveling device for a straw comprises a bottom plate, wherein the top of the bottom plate is symmetrically and fixedly connected with a second supporting plate, one side of the second supporting plate is fixedly connected with a limiting plate, one side of the second supporting plate is slidably connected with a transverse plate, the bottom of the transverse plate is positioned in the second supporting plate and is symmetrically and fixedly connected with a pressure rod, the bottom of the pressure rod is fixedly connected with a spring, the pressure rod is slidably connected with the second supporting plate, the bottom of the transverse plate is fixedly connected with an adjusting box, the inside of the adjusting box is rotatably connected with a transmission shaft, the bottom of the adjusting box is fixedly connected with an observation barrel outside the transmission shaft, the outside of the transmission shaft is fixedly connected with a worm wheel, the inside of the adjusting box is rotatably connected with a worm, the inside of the adjusting box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the worm, the worm is meshed with the worm wheel, scales are arranged on the outer side of one side of the observation cylinder, a pointer matched with the scales is fixedly connected to the outer side of the transmission shaft, and a cutting blade is fixedly connected to the bottom of the transmission shaft.

As a preferred scheme of the utility model, the inside of diaphragm is provided with magnet No. two, one side of backup pad No. two is rotated and is connected with the live-rollers, the inside of live-rollers is provided with magnet No. one, the magnetic pole at magnet top is the same with the magnetic pole at magnet top No. two, No. two motors of one side fixedly connected with of backup pad No. two, the output and the live-rollers fixed connection of No. two motors.

As a preferred scheme of the utility model, the top of bottom plate just is located cutting blade's below fixedly connected with conveyer belt, the inside of conveyer belt is provided with the standing groove, the inside of conveyer belt just is located the below of standing groove and is provided with cutting groove.

As a preferred scheme of the utility model, the backup pad of top fixedly connected with of bottom plate, one side of a backup pad and the top fixedly connected with pay-off case that is located the conveyer belt.

As an optimized scheme of the utility model, a side symmetry fixedly connected with fixed plate of pay-off case, one side of fixed plate is provided with the initiative pivot, one side of fixed plate is provided with driven rotating shaft, driven rotating shaft's outside cover has the belt, driven rotating shaft passes through the belt and is connected with initiative pivot transmission, No. three motors of one side fixedly connected with of fixed plate, the output and the initiative pivot fixed connection of No. three motors, the equal fixedly connected with in the outside of initiative pivot and driven rotating shaft dials the board.

As an optimized proposal of the utility model, the top of the bottom plate is provided with a collecting box.

As a preferred scheme of the utility model, one side of a backup pad is provided with control panel, equal and the control panel electric connection of a motor, No. two motors and No. three motors.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the worm wheel that this beveling device set up, the worm, a motor and transmission shaft can be used for adjusting the angle of cutter head, the practicality of device has been increased, it is more convenient to make people operate, set up the scale, observe an angle that a section of thick bamboo and pointer can make people know the cutter head adjustment, the rotatory angle that is fit for of people of being convenient for, the initiative of setting is rotated, the transmission pivot, stirring board and No. three motors can be used for stirring the straw, it dies to avoid the straw to block at the delivery box, the standing groove and the limiting plate of setting can be used for restricting the straw, avoid the straw to take place the skew in the cutting, cause the influence to cutting work, the cutting groove of setting can make things convenient for cutting blade to cut, avoid cutting blade to be blockked by the drive belt.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a right side view of the second support plate of the present invention;

fig. 4 is an enlarged view of fig. 3B according to the present invention;

fig. 5 is a plan view of the striking plate of the present invention;

in the figure: 1. a base plate; 2. a first support plate; 3. a driven rotating shaft; 4. a belt; 5. a poking plate; 6. a driving rotating shaft; 7. A fixing plate; 8. a feeding box; 9. a second support plate; 10. a limiting plate; 11. a cutting blade; 12. a placement groove; 13. a conveyor belt; 14. a collection box; 15. a first magnet; 16. a rotating roller; 17. a transverse plate; 18. an adjustment box; 19. a worm gear; 20. a drive shaft; 21. an observation cylinder; 22. a pointer; 23. calibration; 24. a worm; 25. a first motor; 26. a magnet II; 27. a second motor; 28. a pressure lever; 29. a spring; 30. cutting the groove; 31. a third motor; 32. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an end beveling device for a straw comprises a bottom plate 1, wherein the top of the bottom plate 1 is symmetrically and fixedly connected with a second supporting plate 9, one side of the second supporting plate 9 is fixedly connected with a limiting plate 10, the limiting plate 10 can be used for limiting the straw, so that the straw is firmer during cutting and the influence on the cutting work is avoided, one side of the second supporting plate 9 is slidably connected with a transverse plate 17, the bottom of the transverse plate 17 is symmetrically and fixedly connected with a pressure rod 28 positioned inside the second supporting plate 9, the bottom of the pressure rod 28 is fixedly connected with a spring 29, the pressure rod 28 is slidably connected with the second supporting plate 9, the bottom of the transverse plate 17 is fixedly connected with an adjusting box 18, the inside of the adjusting box 18 is rotatably connected with a transmission shaft 20, the bottom of the adjusting box 18 is fixedly connected with an observation cylinder 21 positioned outside the transmission shaft 20, the outside of the transmission shaft 20 is fixedly connected with a worm wheel 19, the inside of the adjusting box 18 is rotatably connected with a worm 24, motor 25 of inside fixedly connected with of adjusting box 18, motor 25's output and worm 24 fixed connection, worm 24 is connected with worm wheel 19 meshing, worm 24 and worm wheel 19 cooperation can be used for making transmission shaft 20 rotate, thereby adjust cutting blade 11's angle, the practicality of device has been improved, one side outside of observing a section of thick bamboo 21 is provided with scale 23, transmission shaft 20's outside fixedly connected with and scale 23 complex pointer 22, pointer 22 can make things convenient for people to know the angle of cutting blade 11 adjustment with the cooperation of scale 23, be convenient for people to select suitable angle, transmission shaft 20's bottom fixedly connected with cutting blade 11.

A second magnet 26 is arranged inside the transverse plate 17, one side of the second supporting plate 9 is rotatably connected with a rotating roller 16, a first magnet 15 is arranged inside the rotating roller 16, the magnetic pole at the top of the first magnet 15 is the same as that at the top of the second magnet 26, the first magnet 15 and the second magnet 26 are matched to push the transverse plate 17, so that the cutting blade 11 can reciprocate, a second motor 27 is fixedly connected to one side of the second supporting plate 9, and the output end of the second motor 27 is fixedly connected with the rotating roller 16; a conveyor belt 13 is fixedly connected to the top of the bottom plate 1 and located below the cutting blades 11, the conveyor belt 13 can be used for conveying straws, so that the straws can be automatically fed, a placing groove 12 is formed in the conveyor belt 13, the placing groove 12 can be used for placing the straws and is convenient to convey the straws, a cutting groove 30 is formed in the conveyor belt 13 and located below the placing groove 12, the cutting groove 30 can facilitate cutting of the cutting blades 11 and is prevented from being blocked by the conveyor belt 13; the top of the bottom plate 1 is fixedly connected with a first supporting plate 2, a feeding box 8 is fixedly connected to one side of the first supporting plate 2 and is positioned at the top of the conveyor belt 13, and the feeding box 8 can be used for placing straws, so that the straws can be automatically fed conveniently, and people can feel easier; one side of the feeding box 8 is symmetrically and fixedly connected with a fixed plate 7, one side of the fixed plate 7 is provided with a driving rotating shaft 6, one side of the fixed plate 7 is provided with a driven rotating shaft 3, the outer side of the driven rotating shaft 3 is sleeved with a belt 4, the driven rotating shaft 3 is in transmission connection with the driving rotating shaft 6 through the belt 4, one side of the fixed plate 7 is fixedly connected with a third motor 31, the output end of the third motor 31 is fixedly connected with the driving rotating shaft 6, the outer sides of the driving rotating shaft 6 and the driven rotating shaft 3 are both fixedly connected with a stirring plate 5, and the stirring plate 5 can be used for stirring straws to prevent the straws from being stuck in the feeding box 8; the top of the bottom plate 1 is provided with a collecting box 14, and the collecting box 14 can be used for collecting the cut straws, so that people can conveniently perform subsequent treatment on the straws; one side of a backup pad 2 is provided with control panel 32, and control panel 32 can be used for controlling each equipment, makes each equipment can the collaborative work, makes things convenient for people to operate, and a motor 25, No. two motor 27 and No. three motor 31 all with control panel 32 electric connection.

The working principle is as follows: when the beveling device is used, straws are placed into a feeding box 8, a first motor 25 is started through a control panel 32, the first motor 25 enables a worm 24 to rotate, the worm 24 enables a worm wheel 19 to rotate, the worm wheel 19 enables a transmission shaft 20 to rotate, the transmission shaft 20 drives a cutting blade 11 to rotate, the transmission shaft 20 drives a pointer 22 to rotate, the rotating angle of the cutting blade 11 can be known through a scale 23, a third motor 31 is started after a proper angle is selected, the third motor 31 enables a driving rotating shaft 6 to rotate, the driving rotating shaft 6 enables a driven rotating shaft 3 to rotate through a belt 4, the driving rotating shaft 6 and the driven rotating shaft 3 enable a shifting plate 5 to rotate, the straws are shifted, meanwhile, a conveying belt 13 is started, when a placing groove 12 moves below the feeding box 8, the straws automatically drop in the placing groove 12 due to the combined action of gravity and the shifting plate 5, the conveying belt 13 drives the straws to move to the right, starting motor 27 No. two, motor 27 makes rotor 16 rotate, rotor 16 makes magnet 15 rotate, when magnet 15 turned down, magnet 15 made diaphragm 17 move down through magnet 26 No. two, diaphragm 17 made the spring 29 compression through depression bar 28, diaphragm 17 made cutting blade 11 move down through adjusting box 18, the straw is cut, when magnet 15 went up, spring 29 bounced off and promotes depression bar 28 and make diaphragm 17 move up, thereby make cutting blade 11 move up, repeat the above-mentioned step and can make cutting blade 11 carry out reciprocating motion, carry out cutting in batches to the straw, cut the straw and accomplish the back and fall into collection box 14 through conveyer belt 13 automation and collect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tip beveling apparatus for pipettes comprising a base plate (1), characterized in that: the top symmetry fixedly connected with backup pad (9) No. two of bottom plate (1), one side fixedly connected with limiting plate (10) of backup pad (9) No. two, one side sliding connection of backup pad (9) No. two has diaphragm (17), the bottom of diaphragm (17) just is located the inside symmetry fixedly connected with depression bar (28) of backup pad (9) No. two, the bottom fixedly connected with spring (29) of depression bar (28), depression bar (28) and backup pad (9) sliding connection No. two, the bottom fixedly connected with adjustment case (18) of diaphragm (17), the inside of adjustment case (18) is rotated and is connected with transmission shaft (20), the bottom of adjustment case (18) just is located the outside fixedly connected with observation tube (21) of transmission shaft (20), the outside fixedly connected with worm wheel (19) of transmission shaft (20), the inside of adjustment case (18) is rotated and is connected with worm (24), the inside fixedly connected with of adjusting box (18) motor (25), the output and worm (24) fixed connection of motor (25), worm (24) are connected with worm wheel (19) meshing, one side outside of observing a section of thick bamboo (21) is provided with scale (23), the outside fixedly connected with and scale (23) complex pointer (22) of transmission shaft (20), the bottom fixedly connected with cutting blade (11) of transmission shaft (20).

2. A tip beveling apparatus for a pipette as defined in claim 1 wherein: the inside of diaphragm (17) is provided with magnet (26) No. two, one side of backup pad (9) is rotated and is connected with live-rollers (16), the inside of live-rollers (16) is provided with magnet (15) No. one, the magnetic pole at magnet (15) top is the same with the magnetic pole at magnet (26) top No. two, motor (27) No. two of one side fixedly connected with of backup pad (9), the output and live-rollers (16) fixed connection of motor (27) No. two.

3. A tip beveling apparatus for a pipette as defined in claim 2 wherein: the cutting blade cutting machine is characterized in that a conveyor belt (13) is fixedly connected to the top of the bottom plate (1) and located below the cutting blade (11), a placing groove (12) is formed in the conveyor belt (13), and a cutting groove (30) is formed in the conveyor belt (13) and located below the placing groove (12).

4. A tip beveling apparatus for a pipette as defined in claim 3 wherein: the top of bottom plate (1) fixedly connected with backup pad (2), one side of backup pad (2) just is located the top fixedly connected with pay-off case (8) of conveyer belt (13).

5. A tip beveling apparatus for a pipette as defined in claim 4 wherein: the utility model discloses a pay-off case, including pay-off case (8), one side symmetry fixedly connected with fixed plate (7) of pay-off case (8), one side of fixed plate (7) is provided with driven spindle (3), the outside cover of driven spindle (3) has belt (4), driven spindle (3) are connected with initiative pivot (6) transmission through belt (4), No. three motor (31) of one side fixedly connected with of fixed plate (7), the output and the initiative pivot (6) fixed connection of No. three motor (31), the equal fixedly connected with in the outside of initiative pivot (6) and driven spindle (3) dials movable plate (5).

6. A tip beveling apparatus for a pipette as defined in claim 1 wherein: the top of the bottom plate (1) is provided with a collecting box (14).

7. A tip beveling apparatus for a pipette as defined in claim 5 wherein: one side of a support plate (2) is provided with a control panel (32), and a motor (25), a motor (27) and a motor (31) are all electrically connected with the control panel (32).