CN220945512U

CN220945512U - Oil cup pipe cutting machine

Info

Publication number: CN220945512U
Application number: CN202322421201.6U
Authority: CN
Inventors: 王钟锋; 陈言海; 韦远灿
Original assignee: Dongguan Yinke Zhixin Technology Co ltd
Current assignee: Dongguan Yinke Zhixin Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-14
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses an oil cup pipe cutting machine which comprises a base, wherein a reciprocating driving mechanism is arranged in the base, a fixing frame is arranged at the top of the base, a cutter is arranged on the fixing frame in a sliding mode, the reciprocating driving mechanism is used for driving the cutter to move up and down, a limiting piece is detachably connected below the cutter, a cutting groove for the cutter to extend in is formed in the vertical direction of the limiting piece, a limiting hole for the oil cup pipe to pass through is formed in the horizontal direction of the limiting piece, and the inner wall of the limiting hole is attached to the outer wall of the oil cup pipe. According to the utility model, the oil cup pipe is cut in a cutting mode, so that the cutting process is more stable and continuous, the cutting quality of the oil cup pipe can be effectively improved, and the cutting device can be suitable for cutting oil cup pipes with different sections; meanwhile, the limiting parts which are detachably connected can be different in size according to the sectional shapes of the oil cup pipes, so that the machine is suitable for the oil cup pipes with different sectional shapes, and the application range and flexibility of the machine are improved.

Description

Oil cup pipe cutting machine

Technical Field

The utility model relates to the technical field of oil cup production, in particular to an oil cup pipe cutting machine.

Background

The oil cup is a part of the electronic cigarette and is mainly made of materials such as plastics, is usually positioned at the bottom or the top of the electronic cigarette equipment, is used for placing the oil storage cotton inside and can store the electronic cigarette oil. The electronic cigarette oil in the oil cup can be heated by the electric heating wire, so that smoke is generated.

During production, the master batch is melted and extruded to form an oil cup pipe, and then the oil cup pipe is cut into sections to form the oil cup. The current oil cup pipe generally adopts the mode of circular cutting to cut, and the cutter is in deep into the inboard of oil cup pipe gradually along the outside of oil cup pipe during the cutting, cutter and oil cup pipe relative rotation, but the cross-section of some current oil cup pipes is not circular, and the oil cup pipe of dysmorphism cross-section is at the in-process of circular cutting, and the contact of cutter and oil cup pipe is unstable, and the cutting process is discontinuous, and oil cup pipe atress is inhomogeneous, and cutting defects such as burr, breach appear easily in the cutting terminal surface, need further processing, influence production efficiency.

The above disadvantages are to be improved.

Disclosure of Invention

In order to solve the problems that in the circular cutting process of the oil cup pipe with the special-shaped section, the contact between a cutter and the oil cup pipe is unstable, the cutting process is discontinuous, the stress of the oil cup pipe is uneven, burrs, cracks and other cutting defects are easy to occur on the cut section, the utility model provides an oil cup pipe cutting machine.

The technical scheme of the utility model is as follows:

The utility model provides an oil cup pipe hand hay cutter cutting machine, includes the base, the inside reciprocating drive mechanism that is provided with of base, the base top is provided with the mount, it is provided with the cutter to slide on the mount, reciprocating drive mechanism is used for the drive the cutter up-and-down motion, the mount is in the below of cutter can be dismantled and be connected with the locating part, be provided with the cutting groove that is used for the cutter to stretch into in the locating part vertical direction, be provided with the spacing hole that is used for the oil cup pipe to pass on the locating part horizontal direction, the inner wall in spacing hole with the laminating of the outer wall of oil cup pipe.

Further, the driving mechanism comprises a motor, a speed reducer, a crankshaft and a connecting rod, an output shaft of the motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with the crankshaft, a first end of the connecting rod is sleeved on the crankshaft, and a second end of the connecting rod is connected with the cutter.

Further, be provided with the knife rest between the cutter with the mount, the knife rest includes the connecting plate, the connecting plate first side is provided with a pair of connecting rod, the connecting rod stretches into inside the base, be provided with the pivot between the connecting rod, the second pot head of connecting rod is established in the pivot.

Further, the second side of connecting plate is provided with the carrier plate, be provided with the briquetting on the carrier plate, the cutter presss from both sides tightly the briquetting with between the carrier plate.

Further, a first sliding mechanism is arranged between the tool rest and the fixing frame and comprises a sliding rail connected with the fixing frame, and a sliding block connected with the connecting plate is connected to the sliding rail in a sliding manner.

Further, the two ends of the tool rest are respectively provided with a first sliding mechanism.

Further, a second sliding mechanism is arranged between the tool rest and the limiting piece, the second sliding mechanism comprises a limiting sleeve connected with the connecting plate, a sliding rod is connected in the limiting sleeve in a sliding mode, and the bottom of the sliding rod is connected with the limiting piece.

Further, second sliding mechanisms are respectively arranged on two sides of the tool rest.

Further, a linear bearing is arranged between the limiting sleeve and the sliding rod.

Further, the fixing frame is provided with a shielding cover outside the cutter, the shielding cover is provided with a slide way on one discharging side, and a shielding door is connected to the slide way in a sliding mode.

According to the scheme, the cutting device has the beneficial effects that the cutting process is more stable and continuous by cutting the oil cup pipe in a cutting mode, so that the cutting quality of the oil cup pipe can be effectively improved, and the cutting device can be suitable for cutting oil cup pipes with different sections; meanwhile, the limiting parts which are detachably connected can be different in size according to the sectional shapes of the oil cup pipes, so that the machine is suitable for the oil cup pipes with different sectional shapes, and the application range and flexibility of the machine are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the fixing frame of the present utility model;

FIG. 4 is a schematic perspective view of a limiting member according to the present utility model;

Fig. 5 is an enlarged view of the structure at a in the drawing.

Wherein, each reference sign in the figure: 1. a base; 2. a reciprocating drive mechanism; 21. a motor; 22. a speed reducer; 23. a crankshaft; 24. a connecting rod; 3. a fixing frame; 4. a cutter; 5. a limiting piece; 51. cutting a groove; 52. a limiting hole; 6. a tool holder; 61. a connecting plate; 62. a connecting rod; 63. a rotating shaft; 64. a carrier plate; 65. briquetting; 7. a first sliding mechanism; 71. a slide rail; 72. a slide block; 8. a second sliding mechanism; 81. a limit sleeve; 82. a slide bar; 83. a linear bearing; 9. a shield; 91. a slideway; 92. and shielding the door.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly on the other element. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "multiple" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one, unless specifically defined otherwise.

As shown in fig. 1, 2 and 4, the oil cup pipe cutting machine according to an embodiment of the present utility model includes a base 1, a reciprocating driving mechanism 2 is disposed inside the base 1, a fixing frame 3 is disposed at the top of the base 1, a cutter 4 is slidably disposed on the fixing frame 3, the reciprocating driving mechanism 2 is used for driving the cutter 4 to move up and down, a limiting member 5 is detachably connected to the fixing frame 3 below the cutter 4, a cutting groove 51 for the cutter 4 to extend into is disposed in the vertical direction of the limiting member 5, a limiting hole 52 for the oil cup pipe to pass through is disposed in the horizontal direction of the limiting member 5, and an inner wall of the limiting hole 52 is attached to an outer wall of the oil cup pipe.

In this embodiment, during operation, the oil cup tube is first horizontally passed through the limiting hole 52 by the feeding mechanism or manually. Meanwhile, the limiting hole 52 is positioned in the horizontal direction of the limiting piece 5, the inner wall of the limiting hole is attached to the outer wall of the oil cup pipe, good support of the oil cup pipe in the cutting process is ensured, and inclination or shaking of the oil cup pipe is prevented. The stopper is provided with the horn mouth in feeding one end, makes things convenient for the feeding. The reciprocating driving mechanism 2 is located inside the base 1, the cutter 4 is slidably arranged on the fixing frame 3, and the cutter 4 can slide up and down in a reciprocating manner in the vertical direction due to the movement of the reciprocating driving mechanism 2.

Next, the cutter 4 on the holder 3 starts to work. The cutting groove 51 is located in the vertical direction of the stopper 5, and the cutting groove 51 allows the cutter 4 to penetrate into the oil cup pipe. When cutting starts, the reciprocating driving mechanism 2 drives the cutter 4 to move downwards, so that the cutter 4 enters the cutting groove 51 to be in contact with the outer wall of the oil cup pipe in the limiting hole 52, the oil cup pipe is cut by the cutting force, and the cutter 4 gradually deepens the cutting depth until the oil cup pipe is cut off. The cutting groove 51 can limit the position of the cutter 4 to be obtained, and the cutting accuracy and stability are ensured.

When the cutter 4 completes the downward movement, the reciprocating drive mechanism 2 moves the cutter 4 upward to prepare for the next cutting. And (5) circularly reciprocating, and continuously performing cutting operation until all the oil cup pipes are cut.

According to the embodiment, the cutting process is more stable and continuous by cutting the oil cup pipe in a cutting mode, so that the cutting quality of the oil cup pipe can be effectively improved, and the cutting device can be suitable for cutting oil cup pipes with different sections, particularly for cutting oil cup pipes with special-shaped sections; meanwhile, the limiting piece 5 which is detachably connected can be different in limiting piece 5 according to the sectional shape and the size of the oil cup pipe, so that the machine is suitable for the oil cup pipes with different sectional shapes, and the application range and the flexibility of the machine are increased.

As shown in fig. 2, in a preferred embodiment, the driving mechanism includes a motor 21, a speed reducer 22, a crankshaft 23, and a connecting rod 24, wherein an output shaft of the motor 21 is connected with an input shaft of the speed reducer 22, an output shaft of the speed reducer 22 is connected with the crankshaft 23, a first end of the connecting rod 24 is sleeved on the crankshaft 23, and a second end of the connecting rod 24 is connected with the cutter 4.

During operation, the motor 21 provides power, which is transmitted through the output shaft to the input shaft of the reducer 22. The function of the speed reducer 22 is to convert the high-speed rotation output from the motor 21 into a lower speed and increase the output torque. The output shaft of the speed reducer 22 is connected to the crankshaft 23, and transmits rotational motion to the crankshaft 23. The crankshaft 23 converts rotational motion from the decelerator 22 into reciprocating motion. The rotation of the crankshaft 23 causes the connecting rod 24 to reciprocate up and down because the first end of the connecting rod 24 is coupled to the crankshaft 23. The second end of the connecting rod 24 is connected to the cutter 4 to convert the up-and-down motion of the crankshaft 23 into the up-and-down motion of the cutter 4.

As shown in fig. 2, in a preferred embodiment, a knife rest 6 is disposed between the cutter 4 and the fixing frame 3, the knife rest 6 includes a connecting plate 61, a pair of connecting rods 62 are disposed on a first side of the connecting plate 61, the connecting rods 62 extend into the base 1, a rotating shaft 63 is disposed between the connecting rods 62, and a second end of the connecting rod 24 is sleeved on the rotating shaft 63.

The second side of the connecting plate 61 is provided with a carrier plate 64, the carrier plate 64 is provided with a press block 65, and the cutter 4 is clamped between the press block 65 and the carrier plate 64.

The pressing blocks 65 are provided with a pair, two pressing blocks 65 are arranged on two sides of the limiting piece 5, and the distance between the pressing blocks 65 is equal to the width of the limiting piece 5.

In the working process, the reciprocating driving mechanism 2 is started, the reciprocating driving mechanism 2 enables the tool rest 6 to move up and down through the connecting rod 62 and the connecting rod 24, and the movement of the connecting rod 24 is transmitted to the connecting rod 62 through the rotating shaft 63, so that the cutter 4 moves up and down in the vertical direction. Meanwhile, the pressing block 65 on the carrier plate 64 plays a role in clamping and fixing the cutter 4, so that the stability of the cutter 4 in cutting is ensured. The distance between the pressing blocks 65 is equal to the width of the limiting piece 5, so that the stable relative position between the cutter 4 and the limiting piece 5 in the cutting process is ensured, and the cutting precision is ensured.

As shown in fig. 2, in a preferred embodiment, a first sliding mechanism 7 is provided between the tool post 6 and the fixed frame 3, the first sliding mechanism 7 includes a slide rail 71 connected to the fixed frame 3, and a slider 72 connected to the connection plate 61 is slidingly connected to the slide rail 71. The two ends of the tool holder 6 are provided with a first slide mechanism 7, respectively.

In the working process, the tool rest 6 is in sliding connection with the fixing frame 3 through the first sliding mechanism 7, so that the tool rest 6 can slide smoothly in the vertical direction, the movement stability of the tool rest 6 can be improved, shaking or swaying of the tool rest 6 in the cutting process can be reduced, and the cutting accuracy and quality can be ensured.

As shown in fig. 3, in a preferred embodiment, a second sliding mechanism 8 is disposed between the tool holder 6 and the limiting member 5, the second sliding mechanism 8 includes a limiting sleeve 81 connected to the connecting plate 61, a sliding rod 82 is slidably connected to the limiting sleeve 81, and the bottom of the sliding rod 82 is connected to the limiting member 5. The two sides of the tool rest 6 are respectively provided with a second sliding mechanism 8. A linear bearing 83 is arranged between the limit sleeve 81 and the slide rod 82.

In the working process, when the cutter rest 6 reciprocates up and down, the second sliding mechanism 8 further limits the cutter rest 6, and the cutter rest 6 slides in the vertical direction by the limit of the limit sleeve 81 and the slide rod 82, so that the stability of the movement of the cutter rest 6 is further improved, and the stability of the cutter 4 is further improved. Through setting up linear bearing 83 between stop collar 81 and slide bar 82, reduce frictional resistance between the two for the slip between stop collar 81 and the slide bar 82 is more smooth and easy, makes cutter 4 smooth and easy motion, thereby guarantees the cutting quality.

As shown in fig. 1 and 5, in a preferred example, the fixing frame 3 is provided with a shield cover 9 outside the cutter 4, the shield cover 9 is provided with a slide rail 91 at the discharging side, and a shield door 92 is slidably connected to the slide rail 91. In this embodiment, the shielding cover 9 disposed outside the fixing frame 3 can protect personnel and machines, prevent accidental touching the cutters 4 and other moving parts in the cutting area, and reduce accident risk. The sliding way 91 is arranged to facilitate the disassembly and assembly of the shielding door 92, so that the maintenance of the components in the shielding cover 9 is facilitated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an oil cup pipe hand hay cutter cutting machine, its characterized in that, includes the base, the inside reciprocating drive mechanism that is provided with of base, the base top is provided with the mount, it is provided with the cutter to slide on the mount, reciprocating drive mechanism is used for the drive the cutter up-and-down motion, the mount is in the below of cutter can be dismantled and be connected with the locating part, be provided with the cutting groove that is used for the cutter to stretch into on the locating part vertical direction, be provided with the spacing hole that is used for the oil cup pipe to pass on the locating part horizontal direction, the inner wall in spacing hole with the laminating of the outer wall of oil cup pipe.

2. The oil cup pipe cutter as claimed in claim 1, wherein the driving mechanism comprises a motor, a speed reducer, a crankshaft and a connecting rod, an output shaft of the motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with the crankshaft, a first end of the connecting rod is sleeved on the crankshaft, and a second end of the connecting rod is connected with the cutter.

3. The oil cup pipe cutter as claimed in claim 2, wherein a cutter holder is disposed between the cutter and the fixing frame, the cutter holder includes a connecting plate, a pair of connecting rods are disposed on a first side of the connecting plate, the connecting rods extend into the base, a rotating shaft is disposed between the connecting rods, and a second end of the connecting rod is sleeved on the rotating shaft.

4. An oil cup pipe cutter as claimed in claim 3, wherein the second side of the connecting plate is provided with a carrier plate, the carrier plate is provided with a pressing block, and the cutter is clamped between the pressing block and the carrier plate.

5. The oil cup pipe cutter of claim 3, wherein a first sliding mechanism is arranged between the tool rest and the fixing frame, the first sliding mechanism comprises a sliding rail connected with the fixing frame, and a sliding block connected with the connecting plate is connected on the sliding rail in a sliding manner.

6. The oil cup pipe cutter of claim 5, wherein the two ends of the cutter frame are respectively provided with a first sliding mechanism.

7. The oil cup pipe cutter according to claim 3, wherein a second sliding mechanism is arranged between the cutter frame and the limiting piece, the second sliding mechanism comprises a limiting sleeve connected with the connecting plate, a sliding rod is connected in the limiting sleeve in a sliding manner, and the bottom of the sliding rod is connected with the limiting piece.

8. The oil cup pipe cutter of claim 7, wherein the two sides of the cutter frame are respectively provided with a second sliding mechanism.

9. The oil cup pipe cutter of claim 7, wherein a linear bearing is disposed between the stop collar and the slide bar.

10. An oil cup pipe cutter as claimed in any one of claims 1 to 9, wherein the fixing frame is provided with a shielding cover outside the cutter, the shielding cover is provided with a slide way on the blanking side, and a shielding door is connected to the slide way in a sliding manner.