Continuous hobbing device

Abstract

The utility model discloses a continuous hobbing device which comprises a conveying assembly and a hobbing assembly arranged in the middle of the conveying assembly. The conveying assembly is of a two-section structure, a gap is formed between the two sections of conveying assemblies, and the rolling cutting assembly is arranged at the gap; the hobbing assembly comprises a mounting frame, and a first knife roll and a second knife roll are arranged on the inner side of the mounting frame and are arranged in parallel; an adjusting button is arranged at the top of the mounting frame and is used for adjusting a gap between the first knife roll and the second knife roll; the hobbing assembly is arranged between the two-section type conveying assembly, so that a product on the top of the conveying assembly is cut, continuous hobbing of the product is achieved, the distance between the first knife roll and the second knife roll is accurately adjusted through the adjusting button, the machining requirements of different machined products are met, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary cutting processing, and more specifically, to a continuous rotary cutting device. Background Art

[0002] A tape cutting machine is a special equipment used by manufacturers in the clothing, footwear, bag-making and other industries for length-fixed cutting of accessories and materials. With the innovation of sewing product design and the continuous change of the variety of accessories and materials, the functions of the tape cutting machine have also been continuously improved according to market demands. In order to enhance work efficiency, rotary cutting technologies in other fields have also been applied to the tape cutting machine field. This cross-industry technology application has brought more business opportunities to the tape cutting machine industry; however, most of the existing rotary cutting technologies are driven by a motor to make the rotary cutter rotate at a uniform speed in a cycle. All the patterns to be rotary cut are engraved on the rotary cutter for single-circle continuous uniform rotation to roll and press the webbing, materials, etc.; its feeding is carried out by relying on the rolling of the rotary cutter itself to drive the materials to perform the feeding action. There are also some products that add a feeding device, but it only keeps the same speed as the rotary cutting of the rotary cutter to assist in uniformly conveying the materials. The existing rotary cutting device cannot achieve the continuity of rotary cutting, and the gap between the first cutter roller and the second cutter roller cannot be accurately adjusted during the rotary cutting process, resulting in poor rotary cutting accuracy. Summary of the Utility Model

[0003] In order to solve at least one of the above technical problems, the utility model proposes a continuous rotary cutting device.

[0004] The utility model provides a continuous rotary cutting device in a first aspect, including: a conveying component and a rotary cutting component arranged at the middle position of the conveying component;

[0005] The conveying component is of a two-section structure, and there is a gap between the two conveying components, and the rotary cutting component is arranged at the gap;

[0006] The rotary cutting component includes a mounting frame, and a first cutter roller and a second cutter roller are arranged inside the mounting frame, and the first cutter roller and the second cutter roller are arranged in parallel;

[0007] A regulating knob is arranged at the top of the mounting frame, and the regulating knob is used to adjust the gap between the first cutter roller and the second cutter roller.

[0008] In a preferred embodiment of the utility model, a first gear is arranged at one end of the first cutter roller, a second gear is arranged at one end of the second cutter roller, and the first gear meshes with the second gear.

[0009] In a preferred embodiment of the utility model, a speed reducer is arranged at one end of the mounting frame, the speed reducer is connected to one end of the second cutter roller, and a cutter roller motor is connected to one end of the speed reducer, and the cutter roller motor is used to control the rotation of the first cutter roller and the second cutter roller.

[0010] In a preferred embodiment of the present utility model, the conveying assembly includes a conveying belt, and conveying rollers are arranged at both ends inside the conveying belt.

[0011] In a preferred embodiment of the present utility model, a control roller is arranged at the bottom of the rotary cutting device, and the control roller is arranged at the bottom of the conveying belt.

[0012] In a preferred embodiment of the present utility model, a control mechanism is arranged at one end of the control roller, and a control motor is connected to one end of the control mechanism.

[0013] In a preferred embodiment of the present utility model, a first auxiliary roller is arranged at the top of the conveying assembly and on one side of the rotary cutting assembly.

[0014] In a preferred embodiment of the present utility model, a second auxiliary roller is arranged on one side of the second cutter roller.

[0015] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0016] By arranging a rotary cutting assembly between the two-stage conveying assembly, the products on the top of the conveying assembly can be cut and processed, realizing continuous rotary cutting of the products. Moreover, by adjusting the knob, the distance between the first cutter roller and the second cutter roller can be accurately adjusted to meet the processing requirements of different processed products, improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, some of the following drawings are embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a three-dimensional structural schematic diagram of the continuous rotary cutting device according to the embodiment of the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the rotary cutting assembly according to the embodiment of the present utility model.

[0020] In the figure, 1, conveying roller; 2, conveying belt; 3, cutter roller motor; 4, first cutter roller; 5, adjusting knob; 6, first auxiliary roller; 7, control roller; 8, control motor; 9, control mechanism; 10, first gear; 11, base; 12, second gear; 13, second auxiliary roller; 14, second cutter roller; 15, speed reducer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described in detail below in conjunction with specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0023] Embodiment 1

[0024] See Figure 1 - Figure 2 As shown, the present utility model provides a continuous rolling cutting device, including: a conveying component and a rolling cutting component arranged at the middle position of the conveying component;

[0025] The conveying component is of a two-section structure, and there is a gap between the two conveying components, and the rolling cutting component is arranged at the gap;

[0026] The rolling cutting component includes a mounting frame, a base 11 is arranged at the bottom of the mounting frame, a first cutter roller 4 and a second cutter roller 14 are arranged inside the mounting frame, and the first cutter roller 4 and the second cutter roller 14 are arranged in parallel;

[0027] An adjusting knob 5 is arranged at the top of the mounting frame, and the adjusting knob 5 is used to adjust the gap between the first cutter roller 4 and the second cutter roller 14.

[0028] According to an embodiment of the present utility model, a first gear 10 is arranged at one end of the first cutter roller 4, a second gear 12 is arranged at one end of the second cutter roller 14, and the first gear 10 and the second gear 12 are meshed.

[0029] According to an embodiment of the present utility model, a speed reducer 15 is arranged at one end of the mounting frame, the speed reducer 15 is connected to one end of the second cutter roller 14, and one end of the speed reducer 15 is connected to a cutter roller motor 3, and the cutter roller motor 3 is used to control the rotation of the first cutter roller 4 and the second cutter roller 14.

[0030] According to an embodiment of the present utility model, the conveying component includes a conveying belt, and conveying rollers 1 are arranged at both ends inside the conveying belt.

[0031] According to an embodiment of the present utility model, a control roller 7 is arranged at the bottom of the rolling cutting device, and the control roller 7 is arranged at the bottom of the conveying belt 2.

[0032] According to an embodiment of the present utility model, a control mechanism 9 is arranged at one end of the control roller 7, and one end of the control mechanism 9 is connected to a control motor 8.

[0033] According to an embodiment of the present utility model, a first auxiliary roller 6 is arranged at the top of the conveying component and on one side of the rolling cutting component.

[0034] According to an embodiment of the present utility model, a second auxiliary roller 13 is provided on one side of the second cutter roller 14.

[0035] In summary, by providing a rotary cutting assembly between the two-stage conveying assembly, the product on the top of the conveying assembly can be cut, realizing continuous rotary cutting of the product. Moreover, by adjusting the knob 5, the distance between the first cutter roller 4 and the second cutter roller 14 can be accurately adjusted to meet the processing requirements of different processed products and improve the processing accuracy.

[0036] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to the above embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the above embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0038] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present utility model, and all of them should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A continuous rolling cutting device, comprising: A conveying component and a rotary cutting component arranged at the middle position of the conveying component; characterized in that, The conveying component is of a two-section structure, a gap is arranged between the two conveying components, and the rotary cutting component is arranged at the gap; The rotary cutting component includes a mounting frame, a first cutter roller and a second cutter roller are arranged inside the mounting frame, and the first cutter roller and the second cutter roller are arranged in parallel; An adjusting knob is arranged at the top of the mounting frame, and the adjusting knob is used for adjusting the gap between the first cutter roller and the second cutter roller.

2. The continuous rolling cutting device according to claim 1, characterized in that, A first gear is arranged at one end of the first cutter roller, a second gear is arranged at one end of the second cutter roller, and the first gear is meshed with the second gear.

3. A continuous rolling cutting device according to claim 2, wherein A speed reducer is arranged at one end of the mounting frame, the speed reducer is connected to one end of the second cutter roller, and a cutter roller motor is connected to one end of the speed reducer, and the cutter roller motor is used for controlling the rotation of the first cutter roller and the second cutter roller.

4. A continuous rolling cutting device according to claim 1, characterized in that, The conveying component includes a conveying belt, and conveying rollers are arranged at both ends inside the conveying belt.

5. A continuous rolling cutting device according to claim 4, characterized in that, A control roller is arranged at the bottom of the rotary cutting device, and the control roller is arranged at the bottom of the conveying belt.

6. A continuous rolling cutting device according to claim 5, characterized in that, A control mechanism is arranged at one end of the control roller, and a control motor is connected to one end of the control mechanism.

7. A continuous rolling cutting device according to claim 6, characterized in that, A first auxiliary roller is arranged at the top of the conveying component and on one side of the rotary cutting component.

8. A continuous rotary cutting device according to claim 7, characterized in that, A second auxiliary roller is arranged on one side of the second cutter roller.

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