Automatic slitting machine for dust-free cloth

Abstract

The utility model relates to a dust-free cloth automatic slitting machine which comprises a machine body, a control box, a base, a distance sensor, an expansion shaft driving motor and an expansion shaft. The expansion shaft is located above the base and used for bearing a dust-free cloth roll to be split. The cutting assembly is movably mounted in the machine body; the cutting assembly comprises a first linear module, a second linear module, a supporting seat, a cutting knife, a cutting driving motor, a laser positioner and an induction block; the induction blocks extend into the base and are in one-to-one correspondence with the distance sensors. The automatic slitting machine for the non-dust cloth is simple in structure and convenient to use, the cutting knife can be accurately moved through the first linear module and the second linear module, the position of the cutting knife is monitored in real time through cooperation of the induction block and the distance sensor, and therefore the cutting position is accurately controlled, and the risk of personal errors is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dustless cloth production technical field, especially a kind of automatic slitting machine of dustless cloth. BACKGROUND

[0002] As a kind of excellent cleaning material, dustless cloth is mainly woven by 100% polyester fiber (polyester) or superfine fiber. It can accurately remove surface dust and particles, and at the same time protect the wiping surface from damage, so it has been widely used in many high-tech fields such as semiconductor production, electronic component manufacturing and laboratory equipment cleaning.

[0003] To meet the customization needs of different industries and application scenarios, dustless cloth needs to be accurately cut into various widths and lengths. The traditional automatic slitting machine uses a scale ruler to position the cutting knife. During this process, the operator needs to manually read and set the cutting position, which increases the risk of human error. Reading error and setting error may cause the cutting position to deviate from the expected position, affecting the accuracy and consistency of the product. SUMMARY

[0004] Therefore, the utility model provides an automatic slitting machine for dustless cloth.

[0005] To achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] An automatic slitting machine for dustless cloth includes:

[0007] A machine body includes a control box, a base mounted on one side of the bottom end of the control box, distance sensors mounted on the inner walls of the opposite ends of the base, an expansion shaft drive motor mounted on one side of the top end of the control box, and an expansion shaft coaxially connected to the rotor of the expansion shaft drive motor; the expansion shaft is located above the base, and the expansion shaft is used to carry the dustless cloth roll to be slitted; and

[0008] A cutting assembly can be movably installed inside the machine body; the cutting assembly includes a first linear module installed inside the base, a second linear module connected to the first linear module, a support seat mounted on the top surface of the second linear module, a cutting knife rotatably mounted on one end of the support seat close to the expansion shaft, a cutting drive motor mounted on one end of the support seat away from the expansion shaft, a laser positioner mounted on the top of the cutting knife, and sensing blocks mounted on the opposite sides of the second linear module close to the expansion shaft; the sensing blocks extend into the interior of the base, and the sensing blocks correspond one-to-one to the distance sensors.

[0009] The automatic dust-free cloth slitting machine has simple structure and convenient use, the cutting knife can be accurately moved through the first linear module and the second linear module, the position of the cutting knife is monitored in real time through cooperation of the inductive block and the distance sensor, the cutting position is accurately controlled, and the risk of human error is significantly reduced.

[0010] In one of the embodiments, the first linear module is arranged along the axial direction of the expansion shaft, and the second linear module is arranged along the radial direction of the expansion shaft.

[0011] In one of the embodiments, the laser positioner is provided with a laser emitting port arranged in a strip shape on the side facing the expansion shaft, and the laser emitting port is arranged in the same plane as the cutting edge of the cutting knife.

[0012] In one of the embodiments, the cutting knife is coaxially connected with a driven gear on one side, the rotor of the cutting drive motor is coaxially installed with a driving gear, and the driving gear and the driven gear are connected through a synchronous belt.

[0013] In one of the embodiments, the support seat is further rotatably installed with a belt pressing gear corresponding to the driving gear and the driven gear on one side, and the belt pressing gear matches the inside of the synchronous belt. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the automatic dust-free cloth slitting machine of an embodiment of the utility model;

[0015] Figure 2 It is an enlarged view of the circle A shown in the figure; Figure 1

[0016] Figure 3 It is an enlarged view of the circle B shown in the figure; Figure 1

[0017] Figure 4 It is a perspective view of the cutting assembly in the automatic dust-free cloth slitting machine shown in the figure, which does not include the first linear module; Figure 1

[0018] Figure 5 It is an internal structure view of the cutting assembly in the automatic dust-free cloth slitting machine shown in the figure; Figure 4

[0019] Figure 6 It is an application state view of the automatic dust-free cloth slitting machine shown in the figure. Figure 1 BRIEF DESCRIPTION OF DRAWINGS

[0020] 10-machine body, 11-control box, 12-base, 13-distance sensor, 14-expansion shaft drive motor, 15-expansion shaft, 16-supporting arm;

[0021] ​​​​​

[0022] 20 - cutting assembly, 21 - first linear module, 22 - second linear module, 23 - support seat, 230 - compression belt gear, 24 - cutting knife, 240 - driven gear, 25 - cutting drive motor, 250 - driving gear, 26 - laser positioner, 260 - laser emission port, 27 - induction block, 28 - synchronous belt;

[0023] 30 - dust-free cloth roll. DETAILED DESCRIPTION

[0024] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0027] Please refer to Figures 1 to 6 , the dust-free cloth automatic slitting machine of an embodiment of the present application, comprising a machine body 10, and a cutting assembly 20 movably installed inside the machine body 10.

[0028] The machine body 10 comprises a control box 11, a base 12 installed on one side of the bottom end of the control box 11, distance sensors 13 installed on the inner walls of the opposite ends of the base 12, an expansion shaft drive motor 14 installed on one side of the top end of the control box 11, an expansion shaft 15 coaxially connected to the rotor of the expansion shaft drive motor 14, and a supporting arm 16 swingably installed above the end of the base 12 away from the control box 11; the supporting arm 16 is used to support one end of the expansion shaft 15, and the supporting arm 16 and the expansion shaft 15 can rotate relative to each other.

[0029] Specifically, the expansion shaft 15 is located above the base 12, and the expansion shaft 15 is used to carry the dust-free cloth roll 30 to be slitted, as Figure 6 shown.

[0030] The cutting assembly 20 comprises a first linear module 21 installed inside the base 12, a second linear module 22 connected to the first linear module 21, a support seat 23 installed on the top surface of the second linear module 22, a cutting knife 24 rotatably installed on the support seat 23 close to one end of the expansion shaft 15, a cutting drive motor 25 installed on the support seat 23 away from one end of the expansion shaft 15, a laser positioner 26 installed on the top of the cutting knife 24, and inductive blocks 27 installed on the opposite sides of the second linear module 22 close to one end of the expansion shaft 15. The inductive blocks 27 extend into the interior of the base 12, and the inductive blocks 27 correspond to the distance sensors 13 one by one. The inductive blocks 27 cooperate with the distance sensors 13 to monitor the position of the cutting knife 24 in real time, ensuring the safety and accuracy during the cutting process.

[0031] In the embodiment, the first linear module 21 is arranged along the axial direction of the expansion shaft 15, and the second linear module 22 is arranged along the radial direction of the expansion shaft 15.

[0032] In the embodiment, one side of the laser positioner 26 faces the expansion shaft 15 and is provided with a laser emission port 260 arranged in a strip shape, and the laser emission port 260 is coplanarly arranged with the cutting edge of the cutting knife 24. The laser generated by the laser positioner 26 passes through the laser emission port 260 to form a clear indication line on the surface of the dust-free cloth roll 30, which can directly show the cutting position, facilitating the operator to observe and adjust, and ensuring the cutting accuracy.

[0033] As shown in the drawings, Figure 5 In the embodiment, one side of the cutting knife 24 is coaxially connected with a driven gear 240, the rotor of the cutting drive motor 25 is coaxially installed with a driving gear 250, and the driving gear 250 and the driven gear 240 are connected by the synchronous belt 28, so that the cutting drive motor 25 can drive the cutting knife 24 to rotate synchronously.

[0034] Further, in order to improve the stability of the rotation of the cutting knife 24, a pressing belt gear 230 is rotatably installed on one side of the support seat 23 corresponding to the driving gear 250 and the driven gear 240, and the pressing belt gear 230 matches and abuts against the inside of the synchronous belt 28.

[0035] The above-mentioned automatic dust-free cloth slitting machine has simple structure and is convenient to use. The cutting knife 24 can be accurately moved by the first linear module 21 and the second linear module 22, and the position of the cutting knife 24 is monitored in real time by the cooperation of the inductive blocks 27 and the distance sensors 13, so as to accurately control the cutting position and significantly reduce the risk of human error.

[0036] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as within the scope of the present disclosure.

[0037] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it shall not be understood as a limitation on the scope of the present application patent. It should be pointed out that, for ordinary skilled in the art, under the premise of not departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent shall be subject to the appended claims.

Claims

1. A dustless cloth automatic slitting machine, characterized by, The utility model relates to a dust-free cloth roll splitting device, comprising: a machine body, including a control box, a base mounted on one side of the bottom end of the control box, distance sensors mounted on the inner walls of the opposite ends of the base, an expansion shaft drive motor mounted on one side of the top end of the control box, and an expansion shaft coaxially connected to the rotor of the expansion shaft drive motor; the expansion shaft is located above the base, and the expansion shaft is used to carry the dust-free cloth roll to be split; and a cutting assembly movably mounted in the machine body; the cutting assembly includes a first linear module mounted in the base, a second linear module connected to the first linear module, a support seat mounted on the top surface of the second linear module, a cutting knife rotatably mounted on one end of the support seat close to the expansion shaft, a cutting drive motor mounted on one end of the support seat away from the expansion shaft, a laser positioner mounted on the top of the cutting knife, and sensing blocks mounted on the opposite sides of the second linear module close to the expansion shaft; the sensing blocks extend into the interior of the base, and the sensing blocks correspond one-to-one to the distance sensors.

2. The automatic dust cloth slitting machine according to claim 1, wherein The first linear module is arranged in the axial direction of the expansion shaft, and the second linear module is arranged in the radial direction of the expansion shaft.

3. The automatic dust cloth slitting machine according to claim 1, wherein The side of the laser positioner facing the expansion shaft is provided with a laser emission port arranged in a strip shape, and the laser emission port is coplanarly arranged with the cutting edge of the cutting knife.

4. The automatic dust cloth slitting machine according to claim 1, wherein One side of the cutting knife is coaxially connected with a driven gear, the rotor of the cutting drive motor is coaxially mounted with a driving gear, and the driving gear and the driven gear are connected through a synchronous belt.

5. The automatic dust cloth slitting machine according to claim 4, wherein A pressing gear is rotatably mounted on one side of the support seat corresponding to the driving gear and the driven gear, and the pressing gear matches the inner part of the synchronous belt.

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