CN112847524B

CN112847524B - Car silicone tube processing cutting machine

Info

Publication number: CN112847524B
Application number: CN202011538663.0A
Authority: CN
Inventors: 舒佳鹏
Original assignee: Hubei Benben Technology Co ltd
Current assignee: Hubei Benben Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2022-10-14
Anticipated expiration: 2040-12-23
Also published as: CN112847524A

Abstract

The invention discloses an automobile silicone tube processing and cutting machine which comprises a bottom case, wherein an auxiliary block is arranged in the middle of the upper surface of the bottom case, fixed blocks are arranged in the middle of two ends of the upper surface of the bottom case, a connecting case is arranged on the side of a motor case, a cutting knife is arranged on the front surface of the connecting case, a switch is arranged on the side of the connecting case, a supporting plate is arranged on the side surface inside the bottom case, clamping seats are connected through rotating wheels, a supporting seat is arranged in the middle of the inside of the bottom case, a rotating shaft is arranged on the supporting seat, the lower portion of the rotating shaft is connected with a cam on the end of the connecting shaft through a support, a side lever is arranged at the end of the support, an intermediate gear on the end of the connecting shaft is connected with a first gear and a second gear on a motor shaft, and the automobile silicone tube processing and cutting machine can conveniently adjust the inner diameter of the fixed blocks, so that the automobile silicone tube with different outer diameters can be conveniently cut by the cutting machine, and the silicone tube can be automatically cut.

Description

Car silicone tube processing cutting machine

Technical Field

The invention relates to the technical field of cutting machines, in particular to an automobile silicone tube machining cutting machine.

Background

The silicone tube is a circulating and coating carrier for liquid, gas and other materials, is widely applied to modern industry, national defense industry and daily necessities, is prepared by adding raw silicone rubber into a double-roller rubber mixing mill or a closed kneading mill, gradually adding white carbon black and other auxiliaries, repeatedly and uniformly mixing, and extruding according to the technical standard requirements of industrial products to prepare a silicone rubber product.

When the silicone tube uses, because the actual demand is different, need cut the silicone tube, then use, among the current silicone tube cutting process, mostly be manual cutting mode and cut, cutting process is loaded down with trivial details, and can not move forward by oneself at cutting process silicone tube, and the pipe diameter of cutting silicone tube can not adjust, influences cutting efficiency.

Disclosure of Invention

The invention aims to provide an automobile silicone tube processing cutting machine, which aims to solve the problems that the existing cutting machine is inconvenient to cut silicone tubes with different pipe diameters and is handheld to cut in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automobile silicone tube processing cutting machine, includes the under casing, be provided with the auxiliary block in the middle of the under casing upper surface, and the auxiliary block runs through auxiliary hole and under casing upper surface connection through well spring, be provided with the fixed block in the middle of the under casing upper surface both ends, and the fixed block side is provided with the motor case, motor case edge is provided with the connecting box, and the connecting box openly is provided with the cutting knife, the connecting box edge is provided with the switch, the upper surface of under casing is provided with the race, the inside side of under casing is provided with the backup pad, and both sides all are provided with the cassette in the backup pad, be connected through the runner between the cassette, the position partially in the middle of under casing inside is provided with the supporting seat, and is provided with the switching axle on the supporting seat, the switching axle below is connected with the cam on the connecting axle end through the support, the end of support is provided with the side lever, and is provided with the belt in the side lever, the intermediate gear on the connecting axle end is connected with the first gear on the motor shaft, first gear is connected with the second gear through the intermediate gear, the overlength is connected with the support through the spring, the one end of switching axle is provided with the breach, and the drive groove on the breach, the other end of switching axle is provided with screw thread.

Preferably, the fixed block includes bearing, fixed axle, ratchet, presses depression bar, base and little spring, bearing and base swing joint, and bearing outer ring inboard centre is provided with the ratchet, the fixed axle runs through the inner ring and the bearing swing joint of bearing through little spring, and the fixed axle is provided with 4 even distributions on the bearing, press depression bar and ratchet swing joint.

Preferably, the cutting knife is connected with the second gear through a side rod and a belt, and the side rod is fixedly connected with the support.

Preferably, the rotating wheel is movably connected with the clamping seat, the rotating wheel is in a middle-shaped structural shape, teeth are arranged on a side surface shaft of the rotating wheel, the teeth on the side surface shaft of the rotating wheel are meshed with threads on the end of the switching shaft, and the edge of the rotating wheel penetrates through the wheel groove and is positioned on the same plane with the upper surface of the bottom box.

Preferably, the support is movably connected with the connecting shaft, and the support is movably connected with the first gear and the second gear.

Preferably, the first gear and the second gear are meshed with the intermediate gear.

Preferably, the cam is movably connected with the notch, and the driving rod is movably connected with the driving groove.

Compared with the prior art, the invention has the beneficial effects that: this car silicone tube processing cutting machine can be convenient for adjust the internal diameter size of fixed block to make this cutting machine can be convenient for cut the car silicone tube of different external diameters, and can the automatic cutout silicone tube:

1. according to the size of the automobile silicone tube, the bearing is rotated to enable the fixing shafts to move, so that the inner diameter formed by the 4 fixing shafts is consistent with the outer diameter of the automobile silicone tube, the pressing rod is pressed into the bearing, the ratchet is clamped by the pressing rod, the size of the inner diameter formed by the fixing shafts is favorably fixed, and the automobile silicone tube is inserted into the bearing and placed on the rotating wheel;

2. the power supply of the cutting machine is switched on, the switch is turned on, so that the motor in the motor box works and rotates, the connecting shaft and the second gear wheel rotate, the driving rod on the connecting shaft is connected with the driving groove, the rotation of the connecting shaft is facilitated, the rotation of the rotating wheel is facilitated, and the silicone tube of the automobile is pushed to move forwards and penetrate through the auxiliary block;

3. through the rotation of second gear for the belt in the side lever rotates, and then makes the cutting knife rotate, is lowering the changeover valve when rotating at the cam, so that the support moves down, is favorable to the side lever to move down, thereby makes the cutting knife move down, cuts car silicone tube.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

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

FIG. 5 is a side cross-sectional structural schematic view of the present invention;

FIG. 6 is a schematic top view of the bottom case of the present invention;

FIG. 7 is a schematic top view of the interior of the base box of the present invention;

FIG. 8 is a schematic view of a fixing block according to the present invention;

FIG. 9 is an enlarged view of point B of FIG. 8 according to the present invention;

FIG. 10 is an enlarged view of point C of FIG. 8 according to the present invention;

FIG. 11 is a schematic view of a structure of a transfer shaft according to the present invention;

FIG. 12 is a schematic view of the connection between the bracket and the gear according to the present invention;

FIG. 13 is a schematic view of the connecting shaft of the present invention.

In the figure: 1. a bottom case; 2. an auxiliary block; 3. a fixed block; 301. a bearing; 302. a fixed shaft; 303. a ratchet; 304. a pressing lever; 305. a base; 306. a small spring; 4. a motor case; 5. a connecting box; 6. a cutting knife; 7. a switch; 8. a wheel groove; 9. an auxiliary hole; 10. a support plate; 11. a card holder; 12. a rotating wheel; 13. a supporting seat; 14. a transfer shaft; 15. a support; 16. a connecting shaft; 17. a middle spring; 18. a motor; 19. a first gear; 20. a second gear; 21. a side lever; 22. a long spring; 23. an intermediate gear; 24. a cam; 25. a drive rod; 26. a notch; 27. a drive slot; 28. a thread; 29. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: the utility model provides an automobile silicone tube processing cutting machine, including the under casing 1, be provided with auxiliary block 2 in the middle of the under casing 1 upper surface, and auxiliary block 2 runs through auxiliary hole 9 through well spring 17 and is connected with under casing 1 upper surface, be provided with fixed block 3 in the middle of the upper surface both ends of under casing 1, and fixed block 3 side is provided with motor case 4, motor case 4 edge is provided with connecting box 5, and connecting box 5 openly is provided with cutting knife 6, be provided with switch 7 on connecting box 5 edge, the upper surface of under casing 1 is provided with race 8, under casing 1 inside side is provided with backup pad 10, and both sides all are provided with cassette 11 on backup pad 10, be connected through runner 12 between cassette 11, under casing 1 inside position partially in the middle is provided with supporting seat 13, and be provided with switching axle 14 on supporting seat 13, switching axle 14 below is connected with connecting axle 16 cam 24 on the end through support 15, the end of support 15 is provided with side lever 21, and be provided with belt 29 in the side lever 21, intermediate gear 23 on connecting axle 16 end is connected with first gear 19 on the shaft on the motor 18, first gear 19 is connected with first gear 20 through the other end of first gear, the under casing is connected through support 20, the support is connected through the support 15, the one end of support is provided with the notch 26 of spring 14, and is provided with the notch 26, the notch that the support is provided with the notch 26, the notch that the support is connected, the notch 26, the support, the notch that the connecting axle is provided with the notch 26, the support 14, the notch that the connecting axle is connected, the connecting axle 26.

Fixed block 3 includes bearing 301, fixed axle 302, ratchet 303, press down pole 304, base 305 and little spring 306, bearing 301 and base 305 swing joint, and be provided with ratchet 303 in the middle of the bearing 301 outer loop inboard, fixed axle 302 runs through inner ring and bearing 301 swing joint of bearing 301 through little spring 306, and fixed axle 302 is provided with 4 equal even distributions on bearing 301, press down pole 304 and ratchet 303 swing joint, can be convenient for through the rotation of bearing 301, make fixed axle 302 remove, be favorable to adjusting the internal diameter size of fixed block 3, so that the car silicone tube passes fixed block 3.

The cutting knife 6 is connected with the second gear 20 through the side rod 21 and the belt 29, the side rod 21 is fixedly connected with the bracket 15, and rotation through the second gear 20 can be facilitated, so that the cutting knife 6 and the belt 29 stably rotate on the side rod 21.

The rotating wheel 12 is movably connected with the clamping seat 11, the structural shape of the rotating wheel 12 is in a middle shape, teeth are arranged on the side surface of the rotating wheel 12 in an axial mode, the teeth on the side surface of the rotating wheel 12 are meshed with threads 28 on the end of the connecting shaft 14, the edge of the rotating wheel 12 penetrates through the wheel groove 8 and is located on the same plane with the upper surface of the bottom box 1, rotation of the connecting shaft 14 can be facilitated, the rotating wheel 12 is guaranteed to rotate stably under the action of the clamping seat 11, and the automobile silicone tube is made to push forwards.

The support 15 is movably connected with the connecting shaft 16, and the support 15 is movably connected with the first gear 19 and the second gear 20, so that when the support 15 and the connecting shaft 16 move downwards, the second gear 20 is ensured to continuously rotate.

The first gear 19 is engaged with the second gear 20 and the intermediate gear 23, and the first gear 19 on the shaft of the motor 18 can be rotated conveniently, so that the second gear 20 and the intermediate gear 23 are rotated.

The cam 24 is movably connected with the notch 26, and the driving rod 25 is movably connected with the driving groove 27, so that the rotation of the connecting shaft 16 can be facilitated, the adapter shaft 14 can rotate, and when the cam 24 rotates under the adapter shaft 14, the adapter shaft 14 stops rotating, the rotating wheel 12 stops rotating, and the silicone tube is cut.

The working principle is as follows: the automotive silicone tubing to be cut is first placed on the edge of the cutter and operated as follows:

according to the figures 1 and 2, the bearing 301 is rotated according to the size of the automobile silicone tube to be cut, so that the fixed shaft 302 moves, the inner diameter formed by the 4 fixed shafts 302 is consistent with the outer diameter of the automobile silicone tube, the pressing rod 304 is pressed into the bearing 301, the pressing rod 304 is convenient to clamp the ratchet 303, the size of the inner diameter formed by the fixed shafts 302 is favorably fixed, and the automobile silicone tube penetrates through the fixed block 3 and is placed on the rotating wheel 12;

the power supply of the cutting machine is switched on, the switch 7 is switched on, so that the motor 18 in the motor box 4 works and rotates, the first gear 19 on the shaft of the motor 18 rotates, the first gear 19 drives the intermediate gear 23 and the second gear 20 to rotate, the cam 24 and the driving rod 25 which are connected through the connecting shaft 16 rotate, the transfer shaft 14 rotates under the action of the driving rod 25, and the rotating wheel 12 rotates under the action of meshing of the thread 28 on the end of the transfer shaft 14 and the teeth on the shaft of the rotating wheel 12, so that the silicone tube of the automobile is pushed to move forwards and penetrates through the auxiliary block 2;

through the rotation of the second gear 20, the belt 29 in the side lever 21 rotates, and then the cutting knife 6 rotates, when the cam 24 rotates lower than the transfer shaft 14, the support 15 and the connecting shaft 16 move downwards, the support 15 compresses the long spring 22, the transfer shaft 14 stops rotating, the rotating wheel 12 stops conveying the silicone tube, so that the side lever 21 moves downwards, the cutting knife 6 moves downwards and cuts the silicone tube of the automobile, after cutting, the support 15 moves upwards under the reset action of the long spring 22, the side lever 21 moves upwards, the cutting knife 6 moves upwards and stops cutting, the connecting shaft 16 moves upwards, the cam 24 on the connecting shaft 16 is connected with the transfer shaft 14, and then the rotating wheel 12 rotates and conveys the silicone tube, so that the silicone tube is repeatedly cut, when the silicone tube is not cut, the switch 7 is turned off, and the power supply is cut off;

when needing to cut car silicone tube, only need adjust the fixed block 3 the internal diameter can, the operation mode as follows:

according to fig. 1 and 2, the automobile silicone tube to be cut is placed in the fixing block 3, and through the above operations, the rotary bearing 301 adjusts the size of the inner diameter of the fixing block 3, so that the automobile silicone tube processing and cutting machine is convenient for the purpose of automatically cutting automobile silicone tubes with different outer diameters, and the content not described in detail in the specification belongs to the prior art known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile silicone tube processing cutting machine, includes under casing (1), its characterized in that: the middle of the upper surface of the bottom case (1) is provided with an auxiliary block (2), the auxiliary block (2) penetrates through an auxiliary hole (9) through a middle spring (17) and is connected with the upper surface of the bottom case (1), the middle of two ends of the upper surface of the bottom case (1) is provided with a fixed block (3), the side surface of the fixed block (3) is provided with a motor case (4), the edge of the motor case (4) is provided with a connecting case (5), the front surface of the connecting case (5) is provided with a cutting knife (6), the edge of the connecting case (5) is provided with a switch (7), the upper surface of the bottom case (1) is provided with a wheel groove (8), the inner side surface of the bottom case (1) is provided with a support plate (10), and both sides all are provided with cassette (11) on backup pad (10), be connected through runner (12) between cassette (11), the position of the inside centre of inclining to the middle of under casing (1) is provided with supporting seat (13), and is provided with on supporting seat (13) change-over spindle (14), change-over spindle (14) below is connected with connecting axle (16) and serves cam (24) through support (15), the end of support (15) is provided with side lever (21), and is provided with belt (29) in side lever (21), intermediate gear (23) and the epaxial first gear (19) of motor (18) that connecting axle (16) were served ) The first gear (19) is connected with the second gear (20) through an intermediate gear (23), the back of the bottom box (1) is connected with the support (15) through a long spring (22), one end of the transfer shaft (14) is provided with a notch (26), a driving groove (27) is arranged on the edge of the notch (26), and the other end of the transfer shaft (14) is provided with a thread (28);

the fixing block (3) comprises a bearing (301), a fixing shaft (302), ratchets (303), a pressing rod (304), a base (305) and small springs (306), the bearing (301) is movably connected with the base (305), the ratchets (303) are arranged in the middle of the inner side of an outer ring of the bearing (301), the fixing shaft (302) penetrates through the inner ring of the bearing (301) through the small springs (306) to be movably connected with the bearing (301), the number of the fixing shafts (302) is 4, the 4 fixing shafts (302) are uniformly distributed on the bearing (301), and the pressing rod (304) is movably connected with the ratchets (303).

2. The automotive silicone tube machining and cutting machine according to claim 1, characterized in that: the cutting knife (6) is connected with the second gear (20) through a side rod (21) and a belt (29), and the side rod (21) is fixedly connected with the support (15).

3. The automotive silicone tube machining and cutting machine according to claim 1, characterized in that: the rotating wheel (12) is movably connected with the clamping seat (11), the structure of the rotating wheel (12) is in a middle shape, teeth are arranged on the side surface shaft of the rotating wheel (12), the teeth on the side surface shaft of the rotating wheel (12) are meshed with threads (28) on the end of the switching shaft (14), and the edge of the rotating wheel (12) penetrates through the wheel groove (8) and is on the same plane with the upper surface of the bottom box (1).

4. The automotive silicone tube machining and cutting machine according to claim 1, characterized in that: the support (15) is movably connected with the connecting shaft (16), and the support (15) is movably connected with the first gear (19) and the second gear (20).

5. The automotive silicone tube machining and cutting machine according to claim 1, characterized in that: the first gear (19) is meshed with the second gear (20) and the intermediate gear (23).

6. The automotive silicone tube machining and cutting machine according to claim 1, characterized in that: the cam (24) is movably connected with the notch (26), and a driving rod (25) movably connected with the driving groove (27) is arranged on the connecting shaft (16).