Fixing device for glass fiber gridding cloth cutting
By using components such as base, roller and lifting plate in the fiberglass mesh cutting fixture, combined with servo motor and rubber material briquetting, the cutting accuracy and stability of fiberglass mesh in the prior art is solved. The problem of insufficient results enables higher cutting accuracy and stability.
Patent Information
- Application Number
- CN202420455742.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-11
AI Technical Summary
The existing fiberglass mesh cutting and fixing mechanism cannot improve the cutting accuracy by relying solely on the rollers, resulting in the fiberglass mesh easily deviating during the cutting process.
Using fixing devices including base, rollers, lifting plates, fixing plates and servo motors, the fiberglass grid cloth is driven to move through rollers and roller sleeves, and additional fixing is provided through lifting plates, fixing plates and electric cylinders. Rubber briquet enhances the fixing effect.
It effectively avoids the deviation of the glass fiber grid cloth during the transmission process, and improves the cutting accuracy and stability.
Smart Images
Figure CN222226902U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mesh cloth production, in particular to a fixing device for cutting glass fiber mesh cloth. Background Art
[0002] Alkali-resistant glass fiber mesh cloth is made of medium-alkali or alkali-free glass fiber yarn and coated with alkali-resistant polymer emulsion. It is currently widely used in wall reinforcement materials, fireproof boards, geogrids for highway pavements, etc. In the actual application process of alkali-resistant glass fiber mesh cloth, it is necessary to cut it into corresponding sizes according to the actual needs of the glass fiber mesh cloth.
[0003] After searching, the patent with announcement number CN212714239U discloses a fixing mechanism for cutting alkali-resistant glass fiber mesh cloth. The article proposes that "symmetrical roller groups are provided on both sides of the cutting groove, and the roller groups are arranged along the conveying direction of the glass fiber mesh cloth. The roller groups include two rollers arranged along the width direction of the conveying surface. When the glass fiber mesh cloth is conveyed along the conveying surface, the rollers tightly contact the upper surface of the glass fiber mesh cloth and rotate with the conveying of the glass fiber mesh cloth. A rotating shaft is provided between the two rollers. The rotating shaft is rotatably arranged above the conveying surface and the two ends extend out of the outside of the conveying surface respectively. Both ends of the rotating shaft are provided with rotating gears that rotate synchronously with the rollers, and a synchronous belt is connected between the rotating gears." The fixing mechanism solves the problem that the glass fiber mesh cloth may deviate during cutting through rollers, but the fixing of the fixing mechanism is only fixed by rollers, so that the cutting accuracy of the glass fiber mesh cloth cannot be further improved.
[0004] Therefore, we have made improvements to this and proposed a fixing device for cutting glass fiber mesh cloth. Utility Model Content
[0005] The utility model aims to provide a fixing device for cutting glass fiber mesh cloth to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for cutting glass fiber mesh cloth, comprising a base, a roller and a lifting plate, the middle part of the upper surface of the base is connected to the transmission surface, and a cutting groove is opened in the middle part of the transmission surface, and at the same time, one end of the base is movably connected to the roller through a bearing and a fixed column, the surface of the roller is connected to a roller sleeve, and one end of the roller is connected to circular gear one, and at the same time, circular gear one is connected to circular gear two through a chain, and circular gear two is connected to a servo motor in the base through a rotating shaft, the lifting plate is connected to a lifting groove opened on the side of the base, and the lower end of the lifting plate is connected to the electric cylinder through a cross plate, and at the same time, the side of the lifting plate is connected to the fixed plate through screws and positioning grooves, and the lower surface of the fixed plate is connected to a pressure block.
[0007] Preferably, the two ends of the roller are symmetrically connected to bearings and fixed columns, the fixed columns are of a square structure, and the surface of the roller is connected to a layer of roller sleeve, the cross-section of the roller sleeve is of a circular ring structure, and multiple groups of protrusions are distributed on the surface of the roller sleeve in parallel and at equal intervals, and the protrusions are of a conical structure.
[0008] Preferably, there are two lifting plates, which are symmetrically connected on both sides of the middle of the base, and two positioning grooves are symmetrically opened on the surface of the lifting plates, both of which are rectangular structures, and two openings are symmetrically opened on the side of each positioning groove, and the openings are circular structures.
[0009] Preferably, there are two fixing plates, which are symmetrically distributed on both sides of the cutting groove, and both fixing plates are rectangular structures. At the same time, both ends of the fixing plates are connected to the positioning grooves by screws, and a straight groove is opened on the surface of the screws.
[0010] Preferably, a pressing block is connected to the middle of the lower surface of the fixing plate, the pressing block is in a rectangular structure, and the cross-section formed by the combination of the fixing plate and the pressing block is in a T-shaped structure, and the buffer layer connected to the lower surface of the pressing block is made of rubber.
[0011] Preferably, two lifting plates are symmetrically connected to the two ends of the transverse plate, the transverse plate and the lifting plate are combined together to form a U-shaped structure, and the transverse plate is slidably connected in the lifting slot through an electric cylinder.
[0012] Preferably, the lifting slot is opened in the middle of the base, and the lifting slot is in a T-shaped structure, and the lifting plate, the cross plate and the electric cylinder are combined together to form a Y-shaped structure.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the fixing device for cutting the glass fiber mesh cloth drives the circular gear 2 through the servo motor in the base, and the circular gear 2, the chain, the circular gear 1, the roller and the roller sleeve cooperate with each other, so that the rotation speed of the roller is consistent with the moving speed of the glass fiber mesh cloth on the transmission surface, and the protrusions distributed parallel and equidistantly on the surface of the roller sleeve are embedded in the openings of the glass fiber mesh cloth in sequence, while assisting the movement of the glass fiber mesh cloth, it can also effectively avoid the deviation of the glass fiber mesh cloth, thereby ensuring the stability of the glass fiber mesh cloth during movement, and at the same time, through the cooperation of the lifting plate, the fixing plate, the pressing block, the cross plate and the electric cylinder, the glass fiber mesh cloth is subjected to a second fixation when cutting, and when the rubber material buffer layer connected to the pressing block squeezes the surface of the glass fiber mesh cloth, it can further enhance the fixing effect, thereby further improving the cutting accuracy of the glass fiber mesh cloth. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a top view schematic diagram of the structure of the utility model;
[0015] Figure 2This is a schematic diagram of the front view of the structure of the utility model;
[0016] Figure 3 This is a front view cross-sectional schematic diagram of the structure of the utility model;
[0017] Figure 4 It is a schematic side view of the structure of the utility model.
[0018] In the figure: 1. base; 2. transmission surface; 3. roller sleeve; 4. roller; 5. circular gear 1; 6. fixing plate; 7. screw; 8. lifting plate; 9. cutting groove; 10. positioning groove; 11. chain; 12. circular gear 2; 13. pressure block; 14. buffer layer; 15. cross plate; 16. electric cylinder; 17. lifting groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1—4, the utility model provides a technical solution: a fixing device for cutting glass fiber mesh cloth, comprising a base 1, a roller 4 and a lifting plate 8, the middle part of the upper surface of the base 1 is connected to the transmission surface 2, and a cutting groove 9 is provided in the middle part of the transmission surface 2, and at the same time, one end of the base 1 is movably connected to the roller 4 through a bearing and a fixed column, the fixed column is in a square structure, and the surface of the roller 4 is connected to a layer of roller sleeve 3, the cross section of the roller sleeve 3 is in a circular ring structure, and a plurality of groups of protrusions are distributed on the surface of the roller sleeve 3 in parallel and at equal intervals, and the protrusions are in a conical structure; and one end of the roller 4 is connected to a circular gear 1 5, and at the same time, the circular gear 1 5 is connected to a circular gear 2 12 through a chain 11, and the circular gear 2 12 is connected to a servo motor in the base 1 through a rotating shaft, and there are two lifting plates 8, and the two lifting plates 8 are symmetrically connected in the lifting groove 17 provided on both sides of the middle part of the base 1, and two positioning grooves 10 are symmetrically provided on the surface of the lifting plate 8, and the two positioning grooves 10 are both in a rectangular structure, and at the same time, two openings are symmetrically provided on the side of each positioning groove 10 The hole has a circular structure; the two ends of the horizontal plate 15 are symmetrically connected to the two lifting plates 8, the horizontal plate 15 and the lifting plate 8 are combined to form a U-shaped structure, and the horizontal plate 15 is slidably connected to the lifting groove 17 through the electric cylinder 16; the lifting groove 17 is opened in the middle of the base 1, and the lifting groove 17 is a T-shaped structure, and the lifting plate 8, the horizontal plate 15 and the electric cylinder 16 are combined to form a Y-shaped structure; at the same time, the side of the lifting plate 8 is connected to the fixed plate 6 by screws 7 and positioning grooves 10. There are two fixed plates 6, and the two fixed plates 6 are symmetrically distributed on both sides of the cutting groove 9, and the two fixed plates 6 are both rectangular structures. At the same time, the two ends of the fixed plate 6 are connected to the positioning groove 10 by screws 7, and a straight groove is opened on the surface of the screw 7; the middle part of the lower surface of the fixed plate 6 is connected to the pressing block 13, the pressing block 13 is a rectangular structure, and the cross-section formed by the combination of the fixed plate 6 and the pressing block 13 is a T-shaped structure, and the buffer layer 14 connected to the lower surface of the pressing block 13 is made of rubber.
[0021] like Figure 2 As shown, the servo motor in the base 1 drives the circular gear 2 12, and the circular gear 2 12, the chain 11, the circular gear 1 5, the roller 4 and the roller sleeve 3 cooperate with each other, so that the rotation speed of the roller 4 is consistent with the moving speed of the glass fiber mesh cloth on the transmission surface 2, and the protrusions distributed parallel to and at equal intervals on the surface of the roller sleeve 3 are embedded in the openings of the glass fiber mesh cloth in sequence, which can effectively avoid the deviation of the glass fiber mesh cloth while assisting the movement of the glass fiber mesh cloth, thereby ensuring the stability of the glass fiber mesh cloth during the movement.
[0022] like Figure 4As shown, through the mutual cooperation of the lifting plate 8, the fixed plate 6, the pressure block 13, the cross plate 15 and the electric cylinder 16, the glass fiber mesh cloth is subjected to a second fixation during cutting, and when the rubber material buffer layer 14 connected to the pressure block 13 squeezes the surface of the glass fiber mesh cloth, it can further enhance the fixing effect, thereby further improving the cutting accuracy of the glass fiber mesh cloth.
[0023] Working principle: When using the fixing device for cutting glass fiber mesh cloth, the rotation speed of the servo motor in the base 1 is adjusted, and then the rotation speed of the roller 4 is adjusted, so that the rotation speed of the roller 4 is consistent with the moving speed of the glass fiber mesh cloth, and the protrusions on the surface of the roller sleeve 3 can be embedded in the openings of the glass fiber mesh cloth in sequence, while assisting the movement of the glass fiber mesh cloth, it can also effectively avoid the deviation of the glass fiber mesh cloth, and then near the cutting groove 9, start the electric cylinder 16, the electric cylinder 16 drives the cross plate 15 and the lifting plate 8 to move in the lifting groove 17, so that the fixing plate 6 drives the pressing block 13 to press against the surface of the glass fiber mesh cloth, and the buffer layer 14 fits with the surface of the glass fiber mesh cloth under the action of pressure; this is the whole working process of the fixing device for cutting glass fiber mesh cloth.
[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fixing device for cutting glass fiber mesh cloth, comprising a base (1), a roller (4) and a lifting plate (8), characterized in that: The middle part of the upper surface of the base (1) is connected to the transmission surface (2), and a cutting groove (9) is provided in the middle part of the transmission surface (2). At the same time, one end of the base (1) is movably connected to the roller (4) through a bearing and a fixed column. The surface of the roller (4) is connected to the roller sleeve (3), and one end of the roller (4) is connected to the circular gear 1 (5). At the same time, the circular gear 1 (5) is connected to the circular gear 2 (12) through a chain (11), and the circular gear 2 (12) is connected to the servo motor in the base (1) through a rotating shaft. The lifting plate (8) is connected to the lifting groove (17) provided on the side of the base (1), and the lower end of the lifting plate (8) is connected to the electric cylinder (16) through a horizontal plate (15). At the same time, the side of the lifting plate (8) is connected to the fixed plate (6) through a screw (7) and a positioning groove (10), and the lower surface of the fixed plate (6) is connected to the pressing block (13).
2. A fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: The two ends of the roller (4) are symmetrically connected to bearings and fixing columns, the fixing columns are of a square structure, and the surface of the roller (4) is connected to a roller sleeve (3), the cross section of the roller sleeve (3) is of a circular ring structure, and a plurality of groups of convex blocks are distributed on the surface of the roller sleeve (3) in parallel and at equal intervals, and the convex blocks are of a conical structure.
3. A fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: There are two lifting plates (8) in total. The two lifting plates (8) are symmetrically connected to the two sides of the middle of the base (1), and two positioning grooves (10) are symmetrically provided on the surface of the lifting plate (8). Both positioning grooves (10) are rectangular structures. At the same time, two openings are symmetrically provided on the side of each positioning groove (10), and the openings are circular structures.
4. A fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: There are two fixing plates (6) in total. The two fixing plates (6) are symmetrically distributed on both sides of the cutting groove (9), and both fixing plates (6) are rectangular in structure. At the same time, the two ends of the fixing plates (6) are connected to the positioning groove (10) by screws (7), and a straight groove is provided on the surface of the screws (7).
5. The fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: The middle part of the lower surface of the fixed plate (6) is connected to a pressing block (13), the pressing block (13) is in a rectangular structure, and the cross-section formed by the combination of the fixed plate (6) and the pressing block (13) is in a T-shaped structure. At the same time, the buffer layer (14) connected to the lower surface of the pressing block (13) is made of rubber material.
6. A fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: The two ends of the transverse plate (15) are symmetrically connected to two lifting plates (8); the transverse plate (15) and the lifting plates (8) are combined together to form a U-shaped structure; and the transverse plate (15) is slidably connected in the lifting groove (17) via an electric cylinder (16).
7. A fixing device for cutting glass fiber mesh cloth according to claim 1, characterized in that: The lifting groove (17) is opened in the middle of the base (1), and the lifting groove (17) is in a T-shaped structure, while the lifting plate (8), the horizontal plate (15) and the electric cylinder (16) are combined together to form a Y-shaped structure.