Film laser centering device of tire body cord fabric cutting machine
By using a laser centering device in the carcass ply cutting machine, the problem of cumbersome calculation of film bonding position is solved, and intuitive reference and accurate measurement of film bonding position is realized, which reduces production costs and improves product quality.
Patent Information
- Application Number
- CN202421015686.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
During the tire production process, the film patch position calculation is complicated and there is no intuitive reference, which leads to errors in the conversion of the patch distance, which increases production costs and produces unqualified products.
A laser centering device for film in the carcass ply cutting machine is designed, using a laser light source and adjusting screw and nut system to ensure that the center line of the laser light source is stable to the film fit center, providing intuitive reference and directly measuring the fit distance.
It effectively reduces the intensity of manual measurement and calculation, ensures the accuracy of the film fitting position, and reduces the generation of unqualified products.
Smart Images
Figure CN222201787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tire production equipment, in particular to a film laser centering device for a tire cord cutting machine. Background Art
[0002] As we all know, carcass cord is needed in the tire production process. As a core component of automobile tires, it is used to withstand the tire pressure when the tire is inflated and plays an important role in transmitting traction and braking force. In the production process of carcass cord, it is necessary to add film at a fixed position to adapt to the production of tires of various specifications and different loads. The existing method of calculating the film lamination position is too complicated and cumbersome, and there is a lack of intuitive reference when observing the position, which can easily lead to errors in the conversion of the lamination distance, resulting in abnormal film lamination position, thus producing unqualified semi-finished products and increasing production costs. Summary of the invention
[0003] In order to overcome the shortcomings of the prior art, the utility model provides a film laser centering device for a carcass cord cutting machine, which can realize the intuitive reference of the film laminating position and the direct measurement of the film laminating distance.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a film laser centering device for a carcass cord cutting machine is provided with a film reel placement frame baffle, and is characterized in that a right adjusting screw is fixed on the film reel placement frame baffle via a right fixing nut, a left adjusting screw is fixed on the film reel placement frame baffle via a left fixing nut, the left adjusting screw is parallel to the right adjusting screw, one end of an L-shaped fixed support plate is inserted on the left adjusting screw and the right adjusting screw through two left and right through holes, a first right adjusting nut and a second right adjusting nut are screwed on the right adjusting screw to clamp the L-shaped fixed support plate, a first left adjusting nut and a second left adjusting nut are screwed on the left adjusting screw to clamp the L-shaped fixed support plate, a fixing thread hole is processed on the other end of the L-shaped fixed support plate, a laser light source is installed in the fixing thread hole via a locking nut, and a connecting cable is used to power the laser light source.
[0005] The beneficial effect of the utility model is that by adding a laser centering system, the film laminating centering position can be directly referenced and the film laminating distance can be directly measured. The manual data measurement and conversion calculation intensity is effectively reduced and the accuracy of the intuitive reference of the film laminating position is ensured. The problem of abnormal film laminating position due to operator measurement and conversion errors, resulting in unqualified products, is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0007] Figure 1 A schematic structural diagram of the utility model.
[0008] Figure 2 yes Figure 1 Top view of the .
[0009] In the figure, 1. fixed support plate, 2. right adjusting screw, 3. first right adjusting nut, 4. right fixing nut, 5. second right adjusting nut, 6. fixed wire hole, 7. film reel placement rack baffle, 8. locking nut, 9. connecting cable, 10. laser light source, 11. left adjusting screw, 12. first left adjusting nut, 13. left fixing nut, 14. second left adjusting nut. DETAILED DESCRIPTION
[0010] In the figure, the utility model is provided with a film reel placement frame baffle 7, a right adjusting screw 2 is fixed on the film reel placement frame baffle 7 via a right fixing nut 4, a left adjusting screw 11 is fixed on the film reel placement frame baffle 7 via a left fixing nut 13, the left adjusting screw 11 is parallel to the right adjusting screw 2, one end of the L-shaped fixed support plate 1 is inserted into the left adjusting screw 11 and the right adjusting screw 2 through two left and right through holes, the first right adjusting nut 3 and the second right adjusting nut 5 are screwed onto the right adjusting screw 2 to clamp the L-shaped fixed support plate 1, the first left adjusting nut 12 and the second left adjusting nut 14 are screwed onto the left adjusting screw 11 to clamp the L-shaped fixed support plate 1, the other end of the L-shaped fixed support plate 1 is processed with a fixing thread hole 6, the height of the laser light source 10 is adjusted and tightened by the locking nut 8, the laser light source 10 is installed in the fixing thread hole 6 via the locking nut 8, and the connecting cable 9 supplies power to the laser light source 10.
[0011] The horizontal position of the laser light source 10 is adjusted by adjusting the first right adjusting nut 3, the second right adjusting nut 5, the first left adjusting nut 12, and the second left adjusting nut 14 to ensure that the center line of the laser is irradiated at the center of the film bonding (the center line irradiation position is determined by measuring the overall width of the carcass cord). The first right adjusting nut 3, the second right adjusting nut 5, the first left adjusting nut 12, and the second left adjusting nut 14 allow the center line of the laser light source to stably irradiate at the center of the film bonding. During the operation of the carcass cord conveyor belt, the film bonding position can be directly referenced. When the film bonding position is measured at the stop, the distance from the laser center line to the edge of the film can be directly measured to observe whether the film bonding position is centered and obtain the specific position of the film bonding.
Claims
1. A film laser centering device for a carcass cord cutting machine, provided with a film reel placement frame baffle, characterized in that: A right adjusting screw is fixed on the baffle of the film reel placement rack via a right fixing nut, and a left adjusting screw is fixed on the baffle of the film reel placement rack via a left fixing nut. The left adjusting screw is parallel to the right adjusting screw. One end of the L-shaped fixed support plate is inserted into the left adjusting screw and the right adjusting screw through two left and right through holes. The first right adjusting nut and the second right adjusting nut are screwed onto the right adjusting screw to clamp the L-shaped fixed support plate. The first left adjusting nut and the second left adjusting nut are screwed onto the left adjusting screw to clamp the L-shaped fixed support plate. A fixing thread hole is processed on the other end of the L-shaped fixed support plate. The laser light source is installed in the fixing thread hole via a locking nut, and a connecting cable is used to power the laser light source.