Glass fiber cutting equipment for glass fiber reinforced plastic production

Abstract

The utility model discloses glass fiber cutting equipment for glass fiber reinforced plastic production, and relates to the technical field of glass fiber cutting equipment, the glass fiber cutting equipment comprises a cutting box, the outer side of the cutting box is fixedly connected with a motor transmission mechanism, cutting rollers are rotatably connected in the cutting box in a staggered manner, the motor transmission mechanism is connected with the cutting rollers in a matched manner, and the motor transmission mechanism is connected with the cutting rollers in a staggered manner. Guiding mechanisms are fixedly connected to the two sides of the upper end of the material crushing box, material guiding outlets are formed in the lower ends of the two sides of the material crushing box, material guiding mechanisms are fixedly connected to the outer portions of the lower ends of the two sides of the material crushing box, and each material guiding mechanism comprises a material guiding hopper; the utility model discloses glass fiber cutting equipment for glass fiber reinforced plastic production. By arranging the material guide mechanism and the guide mechanism, the glass fiber material enters the shearing roller to be sheared through the guide of the guide plate, and the glass fiber material which is not sheared and adhered to the shearing roller is separated and collected through the action of the clamping plate and the elastic plate, so that the glass fiber material is conveniently treated again, and the shearing quality and efficiency of the glass fiber material are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber shearing equipment, in particular to a glass fiber shearing equipment for producing glass fiber reinforced plastics. Background Art

[0002] During the production of glass fiber reinforced plastics, the glass fiber material is shredded to facilitate processing. Currently, when shredding the glass fiber material, the glass fiber material is squeezed and shredded by offset shredding rollers rotating in opposite directions, and the shredded glass fiber material falls from the lower end of the shredded material box.

[0003] However, at present, when the shearing rollers are offset to cut, the stacking of the glass fiber material will affect the quality of the shearing, and the glass fiber material will stick to the shearing rollers through squeezing, and the unshredded glass fiber material will fall out from the bottom. The unshredded glass fiber material falls into the shredded glass fiber material and is difficult to separate, thus affecting the quality of the glass fiber material shearing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a glass fiber shredding device for producing glass fiber reinforced plastics, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A glass fiber shredding device for glass fiber reinforced plastic production, comprising a shredding box, the outer side of the shredding box is fixedly connected to a motor transmission mechanism, shredding rollers are staggered and rotatably connected in the shredding box, the motor transmission mechanism is matched with the shredding rollers and connected, the upper ends of the shredding box are fixedly connected to guide mechanisms, the lower ends of the two sides of the shredding box are provided with material guide outlets, the outer sides of the lower ends of the two sides of the shredding box are fixedly connected to material guide mechanisms, the material guide mechanism comprises a material guide hopper, the material guide hopper is arranged corresponding to the material guide outlet, the end of the material guide hopper is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a push plate, and the push plate is arranged inside the material guide hopper.

[0006] Furthermore, the guide mechanism includes: a guide plate, which is fixed obliquely on both sides of the interior of the shredder box, a clamping plate fixedly connected to the end of the guide plate, a spring plate fixedly connected to the end of the guide plate, the clamping plate is matched with the recessed part of the shredding roller, and the spring plate is located at the protruding end of the shredding roller.

[0007] Furthermore, a baffle is fixedly connected to the interior of the guide hopper, and both sides of the baffle are fixedly connected to the inner side of the guide hopper. The baffle is located at the upper end of the cylinder output end and is tilted.

[0008] Furthermore, the spring plate is arranged in a hook shape, and the recessed portion of the spring plate is arranged between the convex teeth of the shearing roller.

[0009] Furthermore, the lower end of the clamping plate is arranged tangentially to the surface of the concave portion of the shearing roller.

[0010] Furthermore, the lower end of the guide hopper is tilted and transparent.

[0011] Compared with the above-mentioned background technology, the present application provides a glass fiber shredding equipment for the production of glass fiber reinforced plastics, which includes a shredding equipment with very mature technology today, and a material guiding mechanism and a guide mechanism as core components. Its principle relies on the use of a clamping plate and a spring plate to collect the uncrushed glass fiber material again for easy shredding processing.

[0012] The utility model provides a glass fiber shredding device for glass fiber reinforced plastic production. Compared with the existing technology, it has the following advantages:

[0013] The glass fiber shredding equipment for glass fiber reinforced plastic production is provided with a material guiding mechanism and a guide mechanism. The glass fiber material is guided by a guide plate into a shredding roller for shredding processing. The unshredded glass fiber material adhering to the shredding roller is separated and collected by the action of a clamping plate and a spring plate, thereby facilitating the reprocessing of the glass fiber material and improving the quality and efficiency of the shredding of the glass fiber material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural diagram of the material guiding mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the guide hopper and cylinder of the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure enlarged in the middle;

[0018] Figure 5 for Figure 3 Schematic diagram of the structure enlarged at point B.

[0019] In the figure: 1. Crushing box; 2. Motor transmission mechanism; 3. Shearing roller; 4. Guide plate; 5. Spring plate; 6. Clamping plate; 7. Material guide hopper; 8. Baffle; 9. Cylinder; 10. Push plate; 11. Material guide outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a technical solution: a glass fiber shredding device for glass fiber reinforced plastic production, comprising a shredding box 1, a motor transmission mechanism 2 is fixedly connected to the outside of the shredding box 1, shredding rollers 3 are staggered and rotatably connected in the shredding box 1, the motor transmission mechanism 2 is matched with the shredding rollers 3 and connected, the upper ends of the shredding box 1 are fixedly connected with guide mechanisms, the lower ends of both sides of the shredding box 1 are provided with material guide outlets 11, the outer sides of the lower ends of both sides of the shredding box 1 are fixedly connected with material guide mechanisms, the material guide mechanisms include a guide hopper 7, the guide hopper 7 is correspondingly arranged with the guide outlet 11, the end of the guide hopper 7 is fixedly connected with a cylinder 9, the output end of the cylinder 9 is fixedly connected with a push plate 10, and the push plate 10 is arranged inside the guide hopper 7; the glass fiber material is put into the shredding box 1 from the upper end, and after being put in, the motor The drive of the transmission mechanism 2 drives the shearing rollers 3 to shear the glass fiber material in an offset manner toward each other, and shred the glass fiber material. At the same time, under the action of the guide mechanism, the placement position of the glass fiber material can be guided, and the glass fiber material will collapse to both sides due to its own elastic force when crushed and shredded, and the collapsed material can continue to be guided between the shearing rollers 3 through the blocking of the guide mechanism; at the same time, under the action of the material guide mechanism, the glass fiber material is hung on the shearing roller 3. With the rotation and vibration of the shearing roller 3, the glass fiber material falls into the material guide outlet 11, and is discharged through the material guide outlet 11. The discharged glass fiber material is guided by the guide hopper 7 and is quickly pushed out of the guide hopper 7 under the action of the cylinder 9 and the push plate 10, so that the glass fiber material that is not completely shredded can be shredded again.

[0022] like Figure 4 and Figure 5As shown, the guide mechanism includes: a guide plate 4, which is fixed obliquely on both sides of the interior of the crushing box 1, and a clamping plate 6 is fixedly connected to the end of the guide plate 4. The end of the guide plate 4 is fixedly connected to a spring plate 5, and the clamping plate 6 is matched with the recessed part of the shearing roller 3, and the spring plate 5 is located at the protruding end of the shearing roller 3; the guide plate 4 is fixed obliquely on both sides of the interior of the crushing box 1, and the inclined guide plate 4 can facilitate the introduction of the glass fiber material. A clamping plate 6 and a spring plate 5 are fixed at the end of the guide plate 4, and the clamping plate 6 and the spring plate 5 are staggered and fixed, and the clamping plate 6 matches the recessed part of the shearing roller 3, and the spring plate 5 matches the protruding end of the shearing roller 3. In this way, when the shearing roller 3 rotates to shear the glass fiber material, the clamping plate 6 and the spring plate 5 can prevent the glass fiber material from sticking to the surface, which facilitates the unloading and guiding of the glass fiber material.

[0023] like Figure 2 As shown, a baffle 8 is fixedly connected to the inside of the guide hopper 7, and both sides of the baffle 8 are fixedly connected to the inner side of the guide hopper 7. The baffle 8 is located at the upper end of the output end of the cylinder 9 and is tilted. The falling glass fiber material falls on the baffle 8, and the tilted baffle 8 causes the glass fiber material to slide into the guide hopper 7, and then the glass fiber material is pushed out under the action of the cylinder 9 and the push plate 10.

[0024] like Figure 4 As shown, the spring plate 5 is hook-shaped, and the recessed portion of the spring plate 5 is located between the convex teeth of the shearing roller 3; when the shearing roller 3 rotates, the protruding portion abuts against the hooked lower end of the spring plate 5, so that the spring plate 5 is subjected to an upward thrust.

[0025] like Figure 5 As shown, the lower end of the clamping plate 6 is arranged tangentially to the surface of the recessed portion of the shearing roller 3; the glass fiber material adhered to the recessed portion of the shearing roller 3 is blocked by the clamping plate 6 and falls to the material guide outlet 11 for discharge, and the unshredded portion of the glass fiber material is discharged for re-shredding.

[0026] like Figure 2 As shown, the lower end of the guide hopper 7 is tilted, and the guide hopper 7 is transparent. The guide hopper 7 is also tilted to guide the glass fiber material, thereby improving the guiding efficiency of the glass fiber material.

[0027] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple 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 shredding device for producing glass fiber reinforced plastics, comprising a shredding box (1), a motor transmission mechanism (2) fixedly connected to the outside of the shredding box (1), a shredding roller (3) connected to the shredding box (1) in a staggered rotational manner, the motor transmission mechanism (2) and the shredding roller (3) being matched and connected, characterized in that: Guide mechanisms are fixedly connected to both sides of the upper end of the crushed material box (1), and guide outlets (11) are provided at both lower ends of the crushed material box (1). The outer portions of the lower ends of both sides of the crushed material box (1) are fixedly connected to guide mechanisms, and the guide mechanisms include guide hoppers (7), and the guide hoppers (7) are arranged corresponding to the guide outlets (11). The ends of the guide hoppers (7) are fixedly connected to cylinders (9), and the output ends of the cylinders (9) are fixedly connected to push plates (10), and the push plates (10) are arranged inside the guide hoppers (7).

2. The glass fiber shredding equipment for glass fiber reinforced plastic production according to claim 1, characterized in that: The guiding mechanism comprises: A guide plate (4) is fixedly arranged on both sides of the inside of the shredder box (1) at an angle, a clamping plate (6) is fixedly connected to the end of the guide plate (4), a spring plate (5) is fixedly connected to the end of the guide plate (4), the clamping plate (6) is matched with the concave part of the shredder roller (3), and the spring plate (5) is arranged at the protruding end of the shredder roller (3).

3. The glass fiber shredding equipment for producing glass fiber reinforced plastics according to claim 2, characterized in that: A baffle (8) is fixedly connected to the interior of the guide hopper (7), and both sides of the baffle (8) are fixedly connected to the inner side of the guide hopper (7). The baffle (8) is located at the upper end of the output end of the cylinder (9) and is tilted.

4. The glass fiber shredding equipment for producing glass fiber reinforced plastics according to claim 2, characterized in that: The spring plate (5) is arranged in a hook shape, and the recessed portion of the spring plate (5) is arranged between the convex teeth of the shearing roller (3).

5. The glass fiber shredding equipment for producing glass fiber reinforced plastics according to claim 2, characterized in that: The lower end of the clamping plate (6) is arranged tangentially to the surface of the recessed portion of the shearing roller (3).

6. The glass fiber shredding equipment for producing glass fiber reinforced plastics according to claim 3, characterized in that: The lower end of the guide hopper (7) is tilted, and the guide hopper (7) is transparent.

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