Hard cotton coiled material cutting device

Abstract

The utility model discloses a hard cotton coiled material cutting device, which relates to the technical field of hard cotton processing equipment, and comprises a mounting plate, a cutting device and a cutting device, the positioning clamping rod is mounted on one side of the outer surface of the mounting plate; the number of the cutters is two, and the two cutters are both arranged on one side of the outer surface of the mounting plate; the number of the shifting mechanisms is two, the two shifting mechanisms are both arranged on the mounting plate, and each shifting mechanism is connected with the corresponding cutter; and a position control mechanism. According to the hard cotton coiled material cutting device, through the use of the positioning clamping rod, the position of hard cotton can be kept limited in the pulling process, the situation that the hard cotton is disengaged due to the fact that traction force is lost in the cutting-off process, and the use effect is affected is avoided, and according to the hard cotton coiled material cutting device, the shifting mechanism drives the cutter to move relatively through the position control mechanism; the hard cotton cutting device is simple in structure, and the sizes of the cutters are convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of hard cotton processing equipment, in particular to a hard cotton coil cutting device. Background Art

[0002] Hard cotton is made of high-quality imported 4080 low-melting fiber and hollow polyester as raw materials, which are made through combing, net laying, and uniform heating and shaping in a drying room. It is mainly used for: mattress cotton, seat cushion cotton, back cushion cotton, tatami, sofa cushion cotton, soft sound-absorbing materials, air filter materials, etc. Features: It has sufficient air permeability, full resilience, washable, flame retardant and non-toxic, clean and green, etc. It is an updated product of sponge.

[0003] The authorization announcement number "CN212554017U" records "a high-efficiency hard cotton cutting device, including a base, a plurality of supporting columns connected to the bottom end surface of the base, support plates connected to the left and right sides of the upper end surface of the base, and top plates connected to the upper ends of the left and right support plates. A cutting device is installed on the upper end surface of the top plate, and a cutting seat is arranged in the middle of the upper end surface of the base. The structure is simple, and the construction is clear and easy to understand. The hard cotton is placed on the cutting seat, and the first motor drives the cam to rotate, thereby pushing the lifting rod to move downward. At this time, the tension spring is compressed, thereby realizing the vertical reciprocating motion of the lifting rod and the cutting blade at its lower end. The second motor drives the lead screw to rotate, pushing the bottom plate to move left along the horizontal slide rail, thereby realizing the horizontal movement of the cutting blade. In addition, the electric telescopic rod can push the sliding sleeve and the pressure plate connected to it to move downward, so that the hard cotton can be pressed and fixed, and then the cutting blade is cut by the vertical reciprocating motion of the cutting blade moving left and right, thereby realizing efficient and stable cutting operation, which is worthy of promotion."

[0004] The above patent has a simple structure, and its construction is clear and easy to understand. It can press and fix the hard cotton, and then cut it through the vertical reciprocating cutting blade that moves left and right, thereby achieving efficient and stable cutting operations. It is worthy of promotion. However, during use, the vertical reciprocating motion of the cutting blade is prone to entanglement, and it cannot be used for cutting stably. Utility Model Content

[0005] The utility model provides a hard cotton coil cutting device. By using a positioning clamp rod, the hard cotton can be kept in a restricted position during the pulling process to avoid losing traction and falling off during cutting, which affects the use effect. The shift mechanism drives the cutter to move relatively through the control mechanism, so that the two cutters cut the hard cotton to complete the cutting. In addition, the structure is simple and the size of the cutter can be easily changed.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a hard cotton coil cutting device, comprising:

[0007] A mounting plate, wherein the mounting plate is provided with a through hole;

[0008] A positioning clamp rod, the positioning clamp rod is installed on one side of the outer surface of the mounting plate;

[0009] Two cutters are provided, and both of the two cutters are arranged on one side of the outer surface of the mounting plate;

[0010] A shift mechanism, which is provided with two groups, both groups of the shift mechanisms are arranged on the mounting plate, and each group of the shift mechanisms is connected to each cutter; and

[0011] The position control mechanism is arranged on the mounting plate and is connected to the two cutters to control the positions of the two cutters.

[0012] Furthermore, each group of the shifting mechanisms includes a slide plate and a slider, the slide plate is fixedly connected to one side of the outer surface of the mounting plate, the slider is slidably connected in the slide plate, and the cutter is fixedly connected to the slider.

[0013] Furthermore, the position control mechanism includes:

[0014] A driving component is arranged on the mounting plate;

[0015] A connecting rod component is disposed on the mounting plate and connected to the driving component; and

[0016] The docking component is arranged on the connecting rod component, and the docking component is connected with the two cutters.

[0017] Furthermore, the driving component includes a driving motor, a driving gear and a driven gear, the driving motor is fixedly connected to the mounting plate, the driving gear is fixedly connected to the output end of the driving motor, the driven gear is rotatably connected to the mounting plate, and the driven gear and the driving gear are meshed with each other.

[0018] Furthermore, the connecting rod component includes a first moving rod and a second moving rod, one end of the first moving rod is rotatably connected to the mounting plate, one end of the second moving rod is rotatably connected to the mounting plate, and one end of the first moving rod and the second moving rod are both provided with connecting grooves near the edge.

[0019] Furthermore, the docking component includes two connecting columns and two adjustment grooves, the two adjustment grooves are respectively opened at one end of the first moving rod and the second moving rod, each of the connecting columns is respectively fixedly connected to one side of the outer surface of each cutter, and each connecting column is slidably connected in each adjustment groove.

[0020] The utility model provides a hard cotton coil cutting device, which has the following beneficial effects:

[0021] (1) The hard cotton coil cutting device can keep the hard cotton in a restricted position during the pulling process by using a positioning clamp rod, thereby preventing the hard cotton from losing traction and falling off during cutting, which would affect the use effect.

[0022] (2) The hard cotton roll material cutting device uses a position control mechanism to make the shift mechanism drive the cutters to move relative to each other, so that the two cutters cut the hard cotton to complete the cutting. In addition, the structure is simple and the size of the cutters can be easily changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a first-perspective stereogram of the present invention;

[0024] Figure 2 It is a second perspective stereogram of the utility model;

[0025] Figure 3 This is a first-view stereoscopic diagram of the position control mechanism of the utility model;

[0026] Figure 4 This is a stereoscopic diagram of the position control mechanism of the utility model from a second viewing angle.

[0027] In the figure: 1. mounting plate; 2. first moving rod; 3. second moving rod; 4. driving gear; 5. connecting groove; 6. driven gear; 7. cutter; 8. adjustment groove; 9. perforation; 10. slide plate; 11. slider; 12. connecting column; 13. positioning clamp rod; 14. driving motor. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 The utility model provides a technical solution: a hard cotton coil cutting device, comprising:

[0030] A mounting plate 1, wherein a through hole 9 is formed on the mounting plate 1;

[0031] A positioning clamp rod 13, the positioning clamp rod 13 is installed on one side of the outer surface of the mounting plate 1;

[0032] Two cutters 7 are provided, and both cutters 7 are arranged on one side of the outer surface of the mounting plate 1;

[0033] A shift mechanism, which is provided with two groups, both groups of shift mechanisms are provided on the mounting plate 1, and each group of shift mechanisms is connected to each cutter 7; and

[0034] The position control mechanism is arranged on the mounting plate 1 and is connected to the two cutters 7 to control the positions of the two cutters 7 .

[0035] In this embodiment: the positioning clamp rod 13 itself has a certain clamping force, which can position the hard cotton and maintain the use effect. The sizes of the cutters 7 are different, and the appropriate length can be selected according to the hard cotton of different sizes. The shifting mechanism drives the two cutters 7 to move relative to each other through the position control mechanism, so that the two cutters 7 cut the hard cotton to complete the cutting use.

[0036] Specifically, each set of displacement mechanisms includes a slide plate 10 and a slider 11 . The slide plate 10 is fixedly connected to one side of the outer surface of the mounting plate 1 . The slider 11 is slidably connected inside the slide plate 10 . The cutter 7 is fixedly connected to the slider 11 .

[0037] In this embodiment, the slide plate 10 limits the movement of the slider 11, so that the cutter 7 can be moved stably for use.

[0038] Specifically, the control mechanism includes:

[0039] A driving component is arranged on the mounting plate 1;

[0040] A connecting rod component is disposed on the mounting plate 1 and is connected to the driving component; and

[0041] The docking component is arranged on the connecting rod component, and the docking component is connected with the two cutters 7.

[0042] In this embodiment, the driving component causes the connecting rod component to open and close, and is connected to the two cutters 7 through the docking component to achieve the use effect.

[0043] Specifically, the driving component includes a driving motor 14, a driving gear 4 and a driven gear 6. The driving motor 14 is fixedly connected to the mounting plate 1, the driving gear 4 is fixedly connected to the output end of the driving motor 14, the driven gear 6 is rotatably connected to the mounting plate 1, and the driven gear 6 and the driving gear 4 are meshed with each other.

[0044] In this embodiment: the model of the driving motor 14 can be selected from those available on the market as needed, and no further details will be given here. The driving gear 4 and the driven gear 6 have the same size, and both the driving gear 4 and the driven gear 6 have a cylindrical structure, which is convenient for connection with the connecting rod component.

[0045] Specifically, the connecting rod component includes a first moving rod 2 and a second moving rod 3, one end of the first moving rod 2 is rotatably connected to the mounting plate 1, one end of the second moving rod 3 is rotatably connected to the mounting plate 1, and one end of the first moving rod 2 and the second moving rod 3 is provided with a connecting groove 5 near the edge.

[0046] In this embodiment, the first moving rod 2 and the second moving rod 3 are of the same length, and are respectively connected to the driving gear 4 and the driven gear 6 through the connecting groove 5 to ensure the use effect.

[0047] Specifically, the docking component includes two connecting columns 12 and two adjusting grooves 8. The two adjusting grooves 8 are respectively opened at one end of the first moving rod 2 and the second moving rod 3. Each connecting column 12 is respectively fixedly connected to one side of the outer surface of each cutter 7, and each connecting column 12 is slidably connected in each adjusting groove 8.

[0048] In this embodiment, the two connecting posts 12 correspond to the two adjusting grooves 8 one by one, so that the first moving rod 2 and the second moving rod 3 are respectively connected to the two cutters 7 to ensure use.

[0049] When in use, the hard cotton is passed through the positioning clamp rod 13 for clamping, and the hard cotton is pulled for winding. When it is wound to a specified length, the driving motor 14 controls the driving gear 4 to rotate, and drives the driven gear 6 to make the first moving rod 2 and the second moving rod 3 approach each other, and control the two cutters 7 to approach each other to complete the cutting. After the cutting is completed, the driving motor 14 rotates in the opposite direction to separate the two cutters 7, and the hard cotton is operated again to complete the use.

[0050] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hard cotton coil cutting device, characterized in that: include: A mounting plate (1), wherein the mounting plate (1) is provided with a through hole (9); A positioning clamping rod (13), wherein the positioning clamping rod (13) is installed on one side of the outer surface of the mounting plate (1); Two cutters (7) are provided, and both of the two cutters (7) are arranged on one side of the outer surface of the mounting plate (1); A shifting mechanism, which is provided with two groups, both groups of the shifting mechanism are provided on the mounting plate (1), and each group of the shifting mechanism is connected to each cutter (7); and The position control mechanism is arranged on the mounting plate (1) and is connected to the two cutters (7) to control the positions of the two cutters (7).

2. A hard cotton coil cutting device according to claim 1, characterized in that: Each group of the shifting mechanisms comprises a slide plate (10) and a slider (11); the slide plate (10) is fixedly connected to one side of the outer surface of the mounting plate (1); the slider (11) is slidably connected inside the slide plate (10); and the cutter (7) is fixedly connected to the slider (11).

3. A hard cotton coil cutting device according to claim 2, characterized in that: The position control mechanism comprises: A driving component is arranged on the mounting plate (1); A connecting rod component is arranged on the mounting plate (1), and the connecting rod component is connected to the driving component; and The docking component is arranged on the connecting rod component, and the docking component is connected to the two cutters (7).

4. A hard cotton coil cutting device according to claim 3, characterized in that: The driving component comprises a driving motor (14), a driving gear (4) and a driven gear (6); the driving motor (14) is fixedly connected to the mounting plate (1); the driving gear (4) is fixedly connected to the output end of the driving motor (14); the driven gear (6) is rotatably connected to the mounting plate (1); and the driven gear (6) and the driving gear (4) are meshed with each other.

5. A hard cotton coil cutting device according to claim 4, characterized in that: The connecting rod component comprises a first moving rod (2) and a second moving rod (3), one end of the first moving rod (2) is rotatably connected to the mounting plate (1), one end of the second moving rod (3) is rotatably connected to the mounting plate (1), and one end of the first moving rod (2) and the second moving rod (3) are both provided with a connecting groove (5) near the edge.

6. A hard cotton coil cutting device according to claim 5, characterized in that: The docking component comprises two connecting columns (12) and two adjusting grooves (8), wherein the two adjusting grooves (8) are respectively opened at one end of the first moving rod (2) and the second moving rod (3), each connecting column (12) is respectively fixedly connected to one side of the outer surface of each cutter (7), and each connecting column (12) is slidably connected in each adjusting groove (8).

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