Carpet measuring and edge cutting device
By designing the edge-rolling pressure plate and cutting mechanism of the carpet measuring and cutting device, the problem of decreased accuracy caused by edge rolling during carpet cutting was solved, achieving higher cutting accuracy.
Patent Information
- Application Number
- CN202423177634.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The problem of reduced cutting accuracy due to edge curling during carpet trimming.
A carpet measuring and trimming device was designed, including an edge-rolling pressure plate, a cutting mechanism, and marking lines. The edge-rolling pressure plate presses down on the carpet edge, and the cutting mechanism and marking lines work together to make precise cuts, ensuring the accuracy of the trimming.
It effectively prevents inaccurate trimming caused by curling edges and improves trimming accuracy.
Smart Images
Figure CN223561936U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of carpet processing equipment, and more particularly to a carpet measuring and edge cutting device. BACKGROUND
[0002] In the production process of a carpet, edge cutting is usually required according to actual needs and application scenarios to meet different uses. In addition, edge cutting can also reduce the waste of raw materials. Through accurate edge cutting, the material can be used to the maximum extent, thereby reducing unnecessary loss and in turn reducing costs.
[0003] In the related art, an edge cutting mechanism is generally used to cut the edges of a carpet. Specifically, the carpet is laid on the workbench of the edge cutting mechanism, the actual size to be cut is measured, and finally the cutting is realized through a cutting knife.
[0004] However, in the actual processing process, some carpets may have a rolled edge, which affects the actual edge size measurement and in turn affects the subsequent edge cutting accuracy. CONTENT OF THE INVENTION
[0005] Therefore, the present application provides a carpet measuring and edge cutting device to solve the technical problem of the related art that a carpet with a rolled edge may have reduced accuracy in the cutting process.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:
[0007] A carpet measuring and edge cutting device comprises:
[0008] a rack;
[0009] a workbench arranged at the upper end of the rack, a table top of the workbench being used to lay a carpet to be cut, the table top of the workbench extending outward in the width direction and having two ear plates, the two ear plates being symmetrically arranged on the table top of the workbench with the center line in the length direction of the workbench as the axis of symmetry, and each of the two ear plates being provided with a hinged seat;
[0010] a rolled edge pressing plate, one side of the rolled edge pressing plate being fixedly connected with a first telescopic rod, the first telescopic rod being provided with a second telescopic rod outside, the first telescopic rod being slidable relative to the second telescopic rod and fixed at a preset position, the second telescopic rod being hingedly connected with the hinged seat, and the wall surface of the first telescopic rod and the second telescopic rod being further provided with a spring limiting plate;
[0011] A helical spring is sleeved between the first telescopic rod and the second telescopic rod, and abuts against the spring limiting plate, and is used for compression or elongation when the first telescopic rod moves relative to the second telescopic rod.
[0012] A cutting mechanism is arranged on the table top of the workbench, and includes a cutting frame which is slidably arranged on the table top of the workbench and moves along the X direction; a cutting head is further arranged on the cutting frame and is connected with a cutting knife through a telescopic cylinder, the cutting knife is movable along the vertical direction under the driving of the telescopic cylinder, the cutting head is slidably connected with the cutting frame and moves along the Y direction.
[0013] A plurality of alignment lines are arranged on the table top of the workbench, and are located on the side close to the edge rolling plate, and the end of the alignment line is coincident with the end of the cutting frame.
[0014] In some possible implementation manners, a slide rail is arranged on the table top of the workbench along the width direction, and the cutting frame is slidably arranged on the slide rail.
[0015] In some possible implementation manners, the alignment line is connected with the side surface of the slide rail.
[0016] In some possible implementation manners, an infrared sighting device is further arranged on the cutting head, and is used for emitting infrared rays to the table top of the workbench to align with one of the alignment lines.
[0017] In some possible implementation manners, the distance that the first telescopic rod and the second telescopic rod move towards the workbench is greater than the width of the plurality of alignment lines.
[0018] In some possible implementation manners, the spring limiting plate is fixedly connected with the side wall of the edge rolling plate, the first telescopic rod is rotatably connected with the spring limiting plate, and the first telescopic rod is arranged in the second telescopic rod in a threaded connection manner.
[0019] The carpet measuring and edge cutting device provided by the embodiment has at least the following beneficial effects:
[0020] In the carpet measuring and edge cutting device provided by the embodiment of the application, the carpet to be cut is laid on the table top of the workbench, then the edge rolling plate is rotated downward through the first telescopic rod and the second telescopic rod, and the edge rolling plate can be in contact with the carpet. The edge rolling plate is pushed to move the first telescopic rod towards the second telescopic rod, and the edge rolling plate gradually approaches the edge rolling part of the carpet and presses it. Finally, the telescopic cylinder of the cutting mechanism is controlled to move the cutting knife downward, and the cutting knife is cut according to the marking line. The above structure design can make the edge rolling plate press the middle part of the carpet first, and then press the position of the edge rolling part by moving towards the edge rolling part, so as to prevent the problem of inaccurate cutting due to the edge rolling. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0022] Fig. 1 The structure schematic diagram of the carpet measuring and edge cutting device provided by the embodiment of the application is shown in the figure.
[0023] Fig. 2 The first perspective schematic diagram of the carpet measuring and edge cutting device provided by the embodiment of the application is shown in the figure.
[0024] Fig. 3 The structure schematic diagram of the carpet measuring and edge cutting device provided by the embodiment of the application is shown in the figure.
[0025] In the figure:
[0026] 100, rack; 200, workbench; 210, ear plate; 220, hinged seat; 230, sliding rail; 300, edge rolling plate; 400, first telescopic rod; 500, second telescopic rod; 600, spring limiting plate; 700, helical spring; 800, cutting frame; 810, cutting head; 820, telescopic cylinder; 830, cutting knife; 900, marking line. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0028] As Figs. 1-3 shown, the carpet measuring and edge cutting device provided by the embodiment of the application comprises a rack 100, a workbench 200, an edge pressing plate 300, a coil spring 700, a cutting mechanism and a reticle 900, wherein the upper end of the rack 100 is fixedly provided with the workbench 200, and the tabletop of the workbench 200 is used for laying the carpet to be cut. One side of the tabletop of the workbench 200 is provided with two ear plates 210, and the two ear plates 210 extend along the width direction of the tabletop of the workbench 200. In addition, the two ear plates 210 are symmetrically distributed about the center line in the length direction of the workbench 200 as the axis of symmetry, and each ear plate 210 is further provided with a hinged seat 220 at a position away from the tabletop of the workbench 200.
[0029] The edge pressing plate 300 is a device for pressing and positioning the edge of the carpet. One side of the edge pressing plate 300 is fixedly connected with a first telescopic rod 400, the first telescopic rod 400 is sleeved with a second telescopic rod 500, and the end of the second telescopic rod 500 is hingedly arranged on the hinged seat 220 of the ear plate 210. The outer wall of the first telescopic rod 400 and the second telescopic rod 500 is provided with a spring limiting plate 600 at a position close to the end, and the first telescopic rod 400 and the second telescopic rod 500 are sleeved with a coil spring 700, and the two ends of the coil spring 700 are respectively in abutment with the spring limiting plates 600.
[0030] In the embodiment, the first telescopic rod 400 can move towards the second telescopic rod 500, so as to drive the edge pressing plate 300 to move away from or close to the tabletop of the workbench 200, and the first telescopic rod 400 can also be fixed relative to the second telescopic rod 500, so that the first telescopic rod 400 can drive the edge pressing plate 300 to be fixed at a preset position. Preferably, the spring limiting plate 600 is fixedly connected with the side of the edge pressing plate 300, and the first telescopic rod 400 is rotatably connected with the edge pressing plate 300. In addition, the first telescopic rod 400 is arranged in the second telescopic rod 500 in a threaded connection manner. In actual use, the position of the edge pressing plate 300 can be adjusted by rotating the first telescopic rod 400, and the edge pressing plate 300 can be fixed at a preset position to meet the actual use.
[0031] The cutting mechanism comprises a cutting frame 800, a cutting mechanism and a cutting knife 830, wherein the cutting frame 800 is slidingly arranged on the table top of the workbench 200. Specifically, a slide rail 230 is fixedly arranged on the table top of the workbench 200 and extends along the X direction of the workbench 200, and the cutting frame 800 is slidingly arranged on the slide rail 230. A cutting head 810 is slidingly arranged on the cutting frame 800 and can move along the Y direction of the workbench 200. In addition, the cutting knife 830 is connected to the cutting head 810 through a telescopic cylinder 820, and the telescopic cylinder 820 can drive the cutting knife 830 to move in the vertical direction, thereby facilitating the edge cutting of the carpet laid on the table top of the workbench 200.
[0032] In the embodiment, the two ends of the cutting frame 800 are connected to the table top of the workbench 200 through a driving mechanism, and the cutting head 810 also moves on the slide rail at the top end of the cutting frame 800 through a corresponding driving device. The specific implementation form of the driving device is not described in detail herein.
[0033] A plurality of lines 900 are arranged on the table top of the workbench 200, and the lines 900 are located on the side close to the edge rolling plate 300. The end of the lines 900 is preferably connected to the side of the slide rail 230 on the table top of the workbench 200, so that the cutting frame 800 can be aligned with the end of one of the lines 900 when moving, thereby achieving the function of accurate edge cutting.
[0034] In the carpet measuring and edge cutting device provided in the embodiment, the carpet to be cut is laid on the table top of the workbench 200, and then the edge rolling plate 300 is rotated downward through the first telescopic rod 400 and the second telescopic rod 500, so that the edge rolling plate 300 can contact the carpet. The first telescopic rod 400 is moved towards the second telescopic rod 500 by pushing the edge rolling plate 300, and the edge rolling plate 300 gradually approaches the edge rolling part of the carpet and presses it. Finally, the telescopic cylinder 820 of the cutting mechanism is controlled to move the cutting knife 830 downward, and the cutting knife 830 is cut according to the lines 900. The above structure design can make the edge rolling plate 300 press the middle part of the carpet first, and then press the position of the edge rolling part by moving towards the edge rolling part, so as to prevent the problem of inaccurate cutting due to the edge rolling condition.
[0035] In some embodiments, an infrared sighting device is arranged at the cutting head 810, which can emit infrared rays to the carpet laid on the table 200 top, and the infrared rays are the same as the position of the cutting knife 830, so that the infrared rays can be aligned with one of the marking lines 900, thereby improving the accuracy of the carpet edge cutting.
[0036] In some embodiments, the distance that the first telescopic rod 400 moves relative to the second telescopic rod 500 is greater than the width of the plurality of marking lines 900, which makes the edge rolling plate 300 be able to press the position away from the carpet edge in the initial state, and then press the edge rolling position of the carpet by moving and approaching the edge rolling position, thereby improving the convenience of edge rolling.
[0037] The embodiments or implementations in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the embodiments can be referred to each other.
[0038] It should be noted that the terms "one embodiment", "an embodiment", "exemplary embodiment", "some embodiments", etc. in the specification indicate that the described embodiment can include a specific feature, structure or characteristic, but not necessarily every embodiment includes the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it is within the knowledge of those skilled in the art to realize such feature, structure or characteristic in combination with other embodiments that are explicitly or implicitly described.
[0039] Generally, the terms should be understood at least partly by the use in the context. For example, at least partly according to the context, the term "one or more" used in the specification can be used to describe any feature, structure or characteristic in the singular sense, or can be used to describe a combination of features, structures or characteristics in the plural sense. Similarly, at least partly according to the context, terms such as "a" or "said" can be understood to convey singular usage or convey plural usage.
[0040] It should be easily understood that "on", "above" and "over" in the present disclosure should be interpreted in the broadest way, so that "on" not only means "directly on", but also includes the meaning of "on" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over", but also can include the meaning of "above" or "over" without intermediate features or layers therebetween (i.e. directly on).
[0041] Moreover, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0042] The term "substrate" as used herein refers to a material on which a subsequent layer of material is added. The substrate itself can be patterned. The material added on top of the substrate can be patterned or can remain unpatterned. In addition, the substrate can include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of a non-conductive material, such as glass, plastic, or sapphire wafer, etc.
[0043] The term "layer" as used herein can refer to a portion of material that includes a region having a thickness. A layer can extend over an entire underlying or overlying structure or can have a scope less than the scope of the underlying or overlying structure. Additionally, a layer can be a region of a continuous structure that is homogeneous or non-homogeneous and that has a thickness less than the thickness of the continuous structure. For example, a layer can be between or at any pair of lateral planes between a top surface and a bottom surface of the continuous structure. A layer can extend laterally, vertically, and / or along a tapered surface. A substrate can be a layer, can include one or more layers therein, and / or can have one or more layers thereon, thereabove, and / or therebelow. A layer can include multiple layers. For example, an interconnect layer can include one or more conductor and contact layers (within which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.
[0044] Finally, it should be noted that the above-described embodiments are merely intended for describing and illustrating, not limiting the technical solution of the present application; even though the present application has been described in detail with reference to the above-described embodiments, those of ordinary skill in the art should understand that they can still modify the technical solution recorded in the above-described embodiments, or make equivalent replacement to part or all of the technical features; and such modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the embodiments.
Claims
1. A carpet measuring and edging device, characterized by, Include: Rack (100); Workbench (200), the workbench (200) is arranged at the upper end of the rack (100), the workbench (200) is used for laying the carpet to be trimmed, the workbench (200) is outwardly extended along the width direction Two ear plates (210) are symmetrically arranged on the workbench (200) along the center line of the length direction of the workbench (200) as the symmetry axis, and two ear plates (210) are symmetrically arranged on the workbench (200) The ear plate (210) is arranged on the surface of the workbench (200), and the ear plate (210) is arranged on the surface of the workbench (200). Two hinged seats (220) are arranged on the surface of the workbench (200). The edge curling pressing plate (300) is fixedly connected with the first telescopic rod (400) on one side, the first telescopic rod (400) is sleeved with the second telescopic rod (500); The first telescopic rod (400) can slide relative to the second telescopic rod (500) and be fixed at a predetermined position; The second telescopic rod (500) is hingedly connected with the hinged seat (220), and the wall surface of the first telescopic rod (400) and the second telescopic rod (500) is further provided with a spring limiting plate (600). Spiral spring (700), the spiral spring (700) is sleeved between the first telescopic rod (400) and the second telescopic rod (500), and the spiral spring (700) is respectively abutted with the spring limiting plate (600), the spiral spring is used for compression or elongation when the first telescopic rod (400) moves relative to the second telescopic rod (500). Cutting mechanism, the cutting mechanism includes a cutting frame (800), the cutting frame (800) is slidably arranged on the surface of the workbench (200), and the cutting frame (800) moves along the X direction; The cutting head (810) is further arranged on the cutting frame (800), the cutting head (810) is connected with the cutting knife (830) through the telescopic cylinder (820), the cutting knife (830) can move along the vertical direction under the drive of the telescopic cylinder (820), the cutting head (810) is slidably connected with the cutting frame (800), and the cutting head (810) moves along the Y direction. The number of the mark line (900) is more than one, the mark line (900) is arranged on the surface of the workbench (200), the mark line (900) is located on the side close to the edge curling pressing plate (300), and the end of the mark line (900) coincides with the end of the cutting frame (800).
2. The carpet measuring and edging apparatus of claim 1, wherein: The surface of the workbench (200) is provided with a slide rail (230) along the width direction, and the cutting frame (800) is slidably arranged on the slide rail (230).
3. The carpet measuring and edging apparatus of claim 2, wherein: The mark line (900) is connected with the side surface of the slide rail (230).
4. The carpet measuring and edging device of claim 1, wherein: The cutting head (810) is further provided with an infrared sighting instrument, and the infrared sighting instrument is used for emitting infrared rays to the surface of the workbench (200) to align with one of the mark lines (900).
5. The carpet measuring and edging device of claim 1, wherein: The distance that the first telescopic rod (400) and the second telescopic rod (500) move to the workbench (200) is greater than the width of the plurality of reticles (900).
6. The carpet measuring and edging device of claim 1, wherein: The spring limiting plate (600) is fixedly connected with the side wall of the edge rolling pressing plate (300), the first telescopic rod (400) is rotationally connected with the spring limiting plate (600), and the first telescopic rod (400) is arranged in the second telescopic rod (500) in a threaded connection mode.