Glass fiber gridding cloth edge trimmer

Abstract

The utility model discloses a glass fiber gridding cloth edge trimmer which comprises a machine frame, a front support is arranged on one side, in the feeding direction, of the top of the machine frame, and a rear support is arranged on the other side of the top of the machine frame. The winding mechanism is mounted at the top of the rear bracket; a supporting roller is arranged on the lower side between the front support and the rear support. Air cylinders with piston rods facing the axial direction of the supporting roller are arranged on the top of the front support in the front-back direction, the air cylinders are connected with a rotating rod body of a rotating frame, the middle upper portion of the rotating rod body of the rotating frame is connected with a rotating shaft assembly, and the rotating shaft assembly is installed on the front support; a pair of cutters are arranged at the bottom of the rotating frame in the longitudinal direction, and grooves corresponding to the cutters are formed in the supporting rollers, so that the gridding cloth is trimmed before being wound, the consistency of the width of the gridding cloth is ensured, then the gridding cloth is wound, and the gridding cloth winding device has the advantages of being neat in notch and high in efficiency.

Description

Technical Field

[0001] The utility model relates to a glass fiber mesh cloth trimming machine and belongs to the technical field of glass fiber mesh cloth processing equipment. Background Art

[0002] Glass fiber mesh cloth is based on glass fiber woven fabric, which is soaked in high molecular anti-emulsion coating, so it has good alkali resistance, flexibility and high tensile strength in warp and weft directions. It can be widely used in thermal insulation, waterproofing, fire prevention and crack resistance of interior and exterior walls of buildings.

[0003] In the production process of glass fiber mesh, a glass fiber mesh cutting machine is needed to trim the produced glass fiber mesh. The trimming method adopted by our company is to grind the uneven positions of the wound mesh roll with a grinder. The result of this method is uneven incision and low efficiency. In order to solve this problem, the technical personnel of our company provide a trimming machine to trim the mesh before winding, ensure the consistency of the width of the mesh, and then wind it, which has the advantages of neat incision and high efficiency. Utility Model Content

[0004] The utility model aims to provide a glass fiber mesh cloth trimming machine to solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model is: a glass fiber mesh cloth trimming machine, comprising a frame, a top of the frame is provided with a pair of independent front brackets arranged in front and rear on one side of the feeding direction, and a rear bracket is provided on the other side;

[0006] A winding mechanism, mounted on the top of the rear support;

[0007] A support roller is provided on the lower side between the front bracket and the rear bracket;

[0008] A cylinder with a piston rod facing the axis direction of the support roller is arranged on the top of the front bracket in the front and rear directions, and the cylinder is connected to the rotating rod body of the rotating frame, and the upper middle part of the rotating rod body of the rotating frame is connected to the rotating shaft assembly, and the rotating shaft assembly is installed on the front bracket;

[0009] A pair of cutters are provided at the bottom of the rotating frame in the longitudinal direction, and grooves corresponding to the cutters are provided on the supporting roller.

[0010] Optionally, a dust suction component pressed on the top of the mesh cloth is provided between the two cutting knives for performing dust suction operations on the trimming position of the mesh cloth.

[0011] Beneficial effects:

[0012] The trimming machine can trim the mesh cloth before winding to ensure the consistency of the width of the mesh cloth, and then wind it up, which has the advantages of neat incision and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 and Figure 3 It is an axonometric drawing of the utility model;

[0015] in:

[0016] 1- rack;

[0017] 2- Winding mechanism;

[0018] 3- Cylinder;

[0019] 4- shaft assembly;

[0020] 5- Rotating stand;

[0021] 6- Cutter;

[0022] 7- Support roller;

[0023] 8-Dust collection assembly;

[0024] 1a-rear bracket, 1b-front bracket;

[0025] 7a-Groove. DETAILED DESCRIPTION

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0027] See also Figures 1 to 3 A glass fiber mesh cloth trimming machine comprises a frame 1, wherein a pair of independent front brackets 1b are arranged at the front and rear of the top of the frame 1 on one side of the feeding direction, and a rear bracket 1a is arranged at the other side;

[0028] The winding mechanism 2 is installed on the top of the rear bracket 1a. The winding mechanism 2 is a prior art and does not need to be introduced in detail.

[0029] A support roller 7 is provided on the lower side between the front bracket 1b and the rear bracket 1a. The support roller 7 is installed on a support at the bottom, and its axis is arranged longitudinally;

[0030] The top of the front bracket 1b is located in the front and rear directions, and a cylinder 3 with a piston rod facing the axis direction of the support roller 7 (i.e., it is arranged horizontally). The cylinder 3 is connected to the top of the rotating rod body of the rotating frame 5 to drive the rotating frame 5 to swing for cutting processing. The upper and middle parts of the rotating rod body of the rotating frame 5 are connected to the rotating shaft assembly 4, and the rotating shaft assembly 4 is installed on the front bracket 1b. The rotating shaft assembly 4 includes a rotating shaft and a bearing seat supporting it. In the figure, two groups of bearing seats are arranged side by side.

[0031] A pair of cutters 6 are provided at the bottom of the rotating frame 5 in the longitudinal direction, and a groove 7a corresponding to the cutters is provided on the supporting roller 7;

[0032] The mesh cloth enters from the front of the front bracket 1b and passes between the two front brackets 1b. The piston rod of the cylinder 3 moves forward, pushing the rotating frame 5 to swing downward and press the top of the mesh cloth. The cutters arranged on both sides are pressed into the groove 7a at this time, and the front end of the mesh cloth is wound onto the winding roller of the winding mechanism 2. The winding roller of the winding mechanism 2 rotates under the drive of the motor, pulling the mesh cloth backward to realize edge trimming. Compared with traditional manual trimming, this trimming machine can trim the mesh cloth before winding to ensure the consistency of the width of the mesh cloth, and then wind it, which has the advantages of neat incision and high efficiency.

[0033] Since dust will be generated during trimming, a dust suction component 8 pressed on the top of the mesh cloth is provided between the two cutters 6 for vacuuming the trimming position of the mesh cloth. The dust suction component 8 includes a longitudinally arranged dust suction duct and a dust suction nozzle arranged near the cutter 6. The dust suction nozzle faces the cutting position. The arrangement of the dust suction component facilitates maintaining environmental hygiene at the processing site.

[0034] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A glass fiber mesh cloth trimming machine, characterized in that: It comprises a frame, wherein a pair of independent front brackets are arranged at the front and rear of the top of the frame on one side of the feeding direction, and a rear bracket is arranged at the other side; A winding mechanism, mounted on the top of the rear support; A support roller is provided on the lower side between the front bracket and the rear bracket; A cylinder with a piston rod facing the axis direction of the support roller is arranged on the top of the front bracket in the front and rear directions, and the cylinder is connected to the rotating rod body of the rotating frame, and the upper middle part of the rotating rod body of the rotating frame is connected to the rotating shaft assembly, and the rotating shaft assembly is installed on the front bracket; A pair of cutters are provided at the bottom of the rotating frame in the longitudinal direction, and grooves corresponding to the cutters are provided on the supporting roller.

2. A glass fiber mesh cloth trimming machine as claimed in claim 1, characterized in that: A dust suction component pressed on the top of the mesh cloth is also provided between the two cutting knives for performing dust suction operations on the trimming position of the mesh cloth.

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