Cutting guide mechanism for processing grass-proof cloth

Abstract

This utility model provides a cutting and guiding mechanism for processing weed control fabric, belonging to the field of weed control fabric processing technology. It includes a processing mechanism comprising a processing table, an unwinding wheel rotatably mounted on the top of the processing table, a rewinding wheel rotatably mounted on the top of the processing table, two limiting wheels symmetrically arranged on the top of the processing table for pressing the weed control fabric, and two guide side plates symmetrically arranged on the top of the processing table for guiding and limiting the weed control fabric. An adjustment mechanism includes an adjustment component for dual-mode adjustment of the width of the two guide side plates, the adjustment component including a connecting frame fixed to the bottom of the guide side plates. This utility model uses the adjustment component for dual-mode adjustment of the guide side plates, enabling the guide side plates to quickly adapt to different specifications of weed control fabric. This solves the problems of traditional guide side plates requiring manual adjustment of the distance between the two sides, having a single adjustment mode, and requiring repeated calibration, resulting in low efficiency. It improves the adjustment efficiency of the guide side plates for weed control fabrics of different widths.

Description

Technical Field

[0001] This utility model belongs to the field of weed control fabric processing technology, specifically relating to a cutting guide mechanism for weed control fabric processing. Background Technology

[0002] Weed control fabric processing and cutting refers to the process of customizing rolls of weed control fabric into specific sizes and shapes according to laying requirements through processes such as measurement, marking, and cutting. Its core lies in precise material cutting to ensure maximum fabric utilization and meet the coverage requirements of different scenarios such as fields and forests. It is a key preliminary step for achieving efficient paving.

[0003] During the processing of weed control fabric, it needs to be cut. The guiding mechanism can prevent the cutting deviation. However, when adjusting the traditional guide side plates for weed control fabric of different widths, the distance between the two guide side plates needs to be adjusted manually. This can easily lead to asymmetry in the distance between the two sides, causing the center of the fabric to deviate from the cutting center line. Repeated calibration is required, which is inefficient. Utility Model Content

[0004] The purpose of this invention is to provide a cutting guide mechanism for processing weed control fabric, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting guide mechanism for processing weed control fabric includes,

[0007] The processing mechanism includes a processing table, an unwinding wheel rotatably mounted on the top of the processing table, a winding wheel rotatably mounted on the top of the processing table, two limiting wheels symmetrically arranged on the top of the processing table for pressing the weed control fabric, and two guide side plates symmetrically arranged on the top of the processing table for limiting and guiding the weed control fabric.

[0008] The adjustment mechanism includes adjustment components for dual-mode adjustment of the width of the two guide side plates.

[0009] As a preferred embodiment of this utility model, the adjusting component includes a connecting frame fixed to the bottom of the guide side plate, a transmission frame fixed to the surface of the connecting frame, a dual-mode transmission block slidably installed inside the transmission frame, two connecting plates fixed to the surface of the dual-mode transmission block, and a lead screw for driving the dual-mode transmission block to move.

[0010] The two transmission frames are elastically connected.

[0011] As a preferred embodiment of this utility model, a tension spring is fixedly installed between the two transmission frames, and the tension spring is located above the lead screw.

[0012] As a preferred embodiment of this utility model, the dual-mode transmission block includes a gear-type adjustment plate and an inclined adjustment plate fixed to the surface of the gear-type adjustment plate.

[0013] The surface of the gear-type adjustment plate is stepped, and the surface of the inclined adjustment plate is inclined.

[0014] As a preferred embodiment of this utility model, the gear-type adjustment plate is provided with a transition surface on the side near the inclined adjustment plate, and the transition surface is used for the telescopic movement of the gear-type adjustment plate.

[0015] In a preferred embodiment of this utility model, baffles are fixedly installed at the ends of the gear-type adjustment plate and the baffle, and the baffles are used to limit the gear-type adjustment plate and the inclined adjustment plate.

[0016] In a preferred embodiment of this utility model, the lead screw and the connecting plate are threaded together, and the top of the processing table is provided with a reserved groove for the movement of the connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are: by using the adjustment component to perform dual-mode adjustment of the guide side plate, the guide side plate can quickly adapt to different specifications of weed control fabric, which solves the problem that the traditional guide side plate requires manual adjustment of the distance between the two sides, has a single adjustment mode, and requires repeated calibration, resulting in low efficiency, and improves the adjustment efficiency of the guide side plate for weed control fabric of different widths. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the adjusting component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the dual-mode transmission block structure of this utility model.

[0023] In the diagram: 100, machining mechanism; 110, machining table; 120, unwinding roller; 130, winding roller; 140, limit roller; 150, guide side plate; 200, adjusting mechanism; 210, adjusting component; 211, connecting frame; 212, transmission frame; 213, dual-mode transmission block; 2131, gear-type adjusting plate; 2132, inclined adjustment plate; 2133, transition surface; 2134, baffle; 214, connecting plate; 215, lead screw; 216, tension spring. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figure 1-4 This is an embodiment of the present invention, which provides a cutting guide mechanism for processing weed control fabric, comprising:

[0029] The processing mechanism 100 includes a processing table 110, an unwinding wheel 120 rotatably mounted on the top of the processing table 110, a winding wheel 130 rotatably mounted on the top of the processing table 110, two limiting wheels 140 symmetrically arranged on the top of the processing table 110 for pressing the weed control fabric, and two guide side plates 150 symmetrically arranged on the top of the processing table 110 for limiting and guiding the weed control fabric.

[0030] The adjustment mechanism 200 includes an adjustment component 210 for adjusting the width of the two guide side plates 150 in a dual-mode configuration.

[0031] The guide side plate 150 is adjusted in two modes by the adjustment component 210, which enables the guide side plate 150 to quickly adapt to different specifications of weed control fabric. This solves the problem that the traditional guide side plate 150 requires manual adjustment of the distance between the two sides, has a single adjustment mode, and requires repeated calibration, resulting in low efficiency. This improves the adjustment efficiency of the guide side plate 150 for weed control fabric of different widths.

[0032] Specifically, the adjustment component 210 includes a connecting frame 211 fixed to the bottom of the guide side plate 150, a transmission frame 212 fixed to the surface of the connecting frame 211, a dual-mode transmission block 213 slidably mounted on the inner side of the transmission frame 212, two connecting plates 214 fixed to the surface of the dual-mode transmission block 213, and a lead screw 215 for driving the dual-mode transmission block 213 to move.

[0033] The two transmission frames 212 are elastically connected.

[0034] Furthermore, a tension spring 216 is fixedly installed between the two transmission frames 212, and the tension spring 216 is located above the lead screw 215.

[0035] Among them, the tension spring 216 is used to maintain the tension on the two tension springs 216, thereby maintaining the inward tension on the two guide side plates 150 to prevent instability after the guide side plates 150 are adjusted.

[0036] Preferably, the dual-mode transmission block 213 includes a gear-type adjustment plate 2131 and an inclined adjustment plate 2132 fixed to the surface of the gear-type adjustment plate 2131.

[0037] The surface of the gear-type adjustment plate 2131 is stepped, and the surface of the inclined adjustment plate 2132 is inclined.

[0038] The guide side plate 150 can be adjusted in a gear-type manner by the gear-type adjustment plate 2131, so that the width of the two guide side plates 150 can be quickly adjusted for different standard sizes of weed control fabric, so that the weed control fabric can be quickly limited and guided; the inclined adjustment plate 2132 can steplessly adjust the width between the two guide side plates 150, and effectively limit and guide the weed control fabric for non-standard sizes.

[0039] Furthermore, a transition surface 2133 is provided on the side of the gear-type adjustment plate 2131 near the inclined adjustment plate 2132. The transition surface 2133 is used for the telescopic movement of the gear-type adjustment plate 2131.

[0040] The function of the transition surface 2133 is that when the inclined adjustment plate 2132 is inside the transmission frame 212, under the drive of the lead screw 215 and the connecting plate 214, the gear adjustment plate 2131 can enter the interior of the transmission frame 212 along the transition surface 2133.

[0041] Specifically, baffles 2134 are fixedly installed at the ends of gear-type adjustment plate 2131 and baffle 2134, respectively, and baffles 2134 are used to limit the gear-type adjustment plate 2131 and inclined adjustment plate 2132.

[0042] Among them, the baffle 2134 is used to limit the movement of the gear-type adjustment plate 2131 and the inclined adjustment plate 2132, so as to prevent the gear-type adjustment plate 2131 and the inclined adjustment plate 2132 from disengaging from the inner side of the transmission frame 212.

[0043] Furthermore, the lead screw 215 and the connecting plate 214 are threaded together, and the top of the processing table 110 is provided with a reserved slot for the movement of the connecting frame 211.

[0044] The reserved slot is used to limit the movement of the connecting frame 211, thereby improving the movement stability of the guide side plate 150 and preventing the guide side plate 150 from deviating and affecting the guiding accuracy of the weed control fabric.

[0045] In use, the width of the two guide side plates 150 is adjusted according to the width of the weed control fabric. The handwheel at the end of the screw 215 drives the screw 215 to rotate. The screw 215 drives the two connecting plates 214 to rotate. The connecting plates 214 then drive the two dual-mode transmission blocks 213 to move. When the gear-type adjustment plate 2131 moves inside the transmission frame 212, the stepped design allows for gear-type adjustment of the guide side plates 150 to quickly adapt to the standard size of the weed control fabric.

[0046] When the inclined adjustment plate 2132 moves inside the transmission frame 212, the width between the two guide side plates 150 can be steplessly adjusted due to the action of the transition surface 2133, thereby using unconventional weed control fabric sizes and achieving the purpose of dual-mode adjustment of the guide side plates 150.

[0047] In summary, by using the adjustment component 210 to perform dual-mode adjustment of the guide side plate 150, the guide side plate 150 can quickly adapt to different specifications of weed control fabric. This solves the problem that the traditional guide side plate 150 requires manual adjustment of the distance between the two sides, has a single adjustment mode, and requires repeated calibration, resulting in low efficiency. This improves the adjustment efficiency of the guide side plate 150 for weed control fabrics of different widths.

[0048] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0050] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting guide mechanism for processing weed control fabric, characterized in that: include, The processing mechanism (100) includes a processing table (110), an unwinding wheel (120) rotatably mounted on the top of the processing table (110), a winding wheel (130) rotatably mounted on the top of the processing table (110), two limiting wheels (140) symmetrically arranged on the top of the processing table (110) for pressing the weed control fabric, and two guide side plates (150) symmetrically arranged on the top of the processing table (110) for limiting and guiding the weed control fabric. The adjustment mechanism (200) includes an adjustment component (210) for adjusting the width of the two guide side plates (150) in a dual-mode configuration.

2. The cutting guide mechanism for processing weed control fabric according to claim 1, characterized in that: The adjustment component (210) includes a connecting frame (211) fixed to the bottom of the guide side plate (150), a transmission frame (212) fixed to the surface of the connecting frame (211), a dual-mode transmission block (213) slidably mounted on the inner side of the transmission frame (212), two connecting plates (214) fixed to the surface of the dual-mode transmission block (213), and a lead screw (215) for driving the dual-mode transmission block (213) to move. The two transmission frames (212) are elastically connected.

3. The cutting guide mechanism for processing weed control fabric according to claim 2, characterized in that: A tension spring (216) is fixedly installed between the two transmission frames (212), and the tension spring (216) is located above the lead screw (215).

4. The cutting guide mechanism for processing weed control fabric according to claim 3, characterized in that: The dual-mode transmission block (213) includes a gear-type adjustment plate (2131) and an inclined adjustment plate (2132) fixed to the surface of the gear-type adjustment plate (2131). The surface of the gear-type adjustment plate (2131) is stepped, and the surface of the inclined adjustment plate (2132) is inclined.

5. The cutting guide mechanism for processing weed control fabric according to claim 4, characterized in that: The gear-type adjustment plate (2131) has a transition surface (2133) on the side near the inclined adjustment plate (2132), and the transition surface (2133) is used for the telescopic movement of the gear-type adjustment plate (2131).

6. The cutting guide mechanism for processing weed control fabric according to claim 5, characterized in that: The gear-type adjustment plate (2131) and the baffle (2134) are respectively fixedly installed with baffle (2134) at their ends. The baffle (2134) is used to limit the gear-type adjustment plate (2131) and the inclined adjustment plate (2132).

7. The cutting guide mechanism for processing weed control fabric according to claim 6, characterized in that: The lead screw (215) and the connecting plate (214) are threaded together, and the top of the processing table (110) is provided with a reserved slot for the movement of the connecting frame (211).

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