Mixture crushing device for glass fiber reinforced plastic material production

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic material production, and discloses a mixture crushing device for glass fiber reinforced plastic material production, which comprises a machine table, a connecting frame is fixedly mounted on the surface of the machine table, a feeding hopper is fixedly mounted at the top of the connecting frame, and an electric crushing roller is arranged in the feeding hopper. According to the mixture crushing device for glass fiber reinforced plastic material production, by arranging the control assembly, when an output shaft of a motor drives a reciprocating lead screw to rotate in a machine table, a sliding plate can transversely move along the surface of a fixed rod, and when the sliding plate moves, a movable rod hinged to the surface of the sliding plate can pull a sliding block to be folded in a connecting frame; and when the sliding block moves, the supporting plates fixed to the surface of the sliding block can drive the conical thorns to move synchronously, secondary crushing can be conducted on the mixture which is not completely crushed through the arrangement of the two sets of supporting plates and the conical thorns, and therefore crushing is more uniform, and the situation that subsequent machining is affected due to incomplete crushing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass material production technology, specifically to a crushing device for mixed materials used in fiberglass material production. Background Technology

[0002] Fiberglass, or fiber reinforced plastic, is a composite material made from various resins as a matrix. Glass is drawn into very fine fibers, which are then woven into products. It is widely used in construction, automotive, and telecommunications industries. Based on the material properties of fiberglass, the main manufacturing processes commonly used include filament winding, filament pulling, compression molding, and hand lay-up molding.

[0003] According to a public notice (Announcement No.: CN217196408U) of a mixture crushing device for fiberglass material production, after the mixture is crushed by the crushing structure, the crushed mixture is screened by the screen plate. However, some of the mixture that does not pass through the screen plate will remain on the surface of the screen plate, thus affecting the subsequent material discharge. In order to address this problem, we have proposed a mixture crushing device for fiberglass material production. Utility Model Content

[0004] The purpose of this invention is to provide a crushing device for mixed materials in the production of fiberglass reinforced plastic (FRP) materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crushing device for mixed materials in fiberglass production, comprising a machine base, a connecting frame fixedly installed on the surface of the machine base, a feed hopper fixedly installed on the top of the connecting frame, an electric crushing roller disposed inside the feed hopper, a screen plate fixedly installed on the inner wall of the machine base, and a control component disposed inside the connecting frame, the control component comprising:

[0006] The support plate has conical spikes on its surface for secondary crushing of the mixture;

[0007] A slider, used to connect the support plate to the connecting frame;

[0008] The crushing component is used to crush the mixture, thereby making it more uniformly crushed and avoiding the impact of incomplete crushing on subsequent processing.

[0009] Preferably, a conical spike is fixedly installed on the surface of the support plate, and a slider is fixedly installed on the surface of the support plate. The slider passes through the connecting frame and is slidably connected to the connecting frame. When the slider moves, the conical spike fixed on the surface of the support plate to which the slider is fixed can move synchronously.

[0010] Preferably, the breaking component includes a movable rod, one end of which is hinged to the surface of the slider, and the other end of which is hinged to the surface of the slide plate. When the slide plate moves, the movable rod can be folded to push the slider to slide.

[0011] Preferably, the slide plate passes through the machine platform and is slidably connected to the machine platform. The slide plate is passed through by a fixing rod and is slidably connected to the fixing rod. The fixing rod is fixedly installed on the surface of the connecting frame. The setting of the fixing rod can ensure the stability of the slide plate during movement.

[0012] Preferably, the slide plate is threaded through and connected to the reciprocating lead screw, the reciprocating lead screw passes through the machine base and is rotatably connected to the machine base, a motor is fixedly installed on the surface of the machine base, and the output shaft of the motor is fixedly connected to the surface of the reciprocating lead screw. When the reciprocating lead screw rotates inside the machine base, the slide plate can slide inside the machine base.

[0013] Preferably, a fixing block is fixedly installed on the surface of the support plate, and the fixing block fixed on the surface of the support plate can move synchronously when the support plate moves.

[0014] Preferably, a fixing plate is fixedly installed on the inner wall of the connecting frame. The fixing plate is penetrated by the slide rod and slidably connected to the slide rod. A pressure plate is fixedly installed on the surface of the slide rod. A knocking block is fixedly installed on the surface of the pressure plate. The surface of the pressure plate is fixedly connected to one end of a spring. The other end of the spring is fixedly installed on the surface of the fixing plate. When the cross-section of the slide rod is no longer in contact, the pressure plate fixed to the surface of the slide rod will spring up under the support of the spring.

[0015] Compared with the prior art, this utility model provides a crushing device for mixed materials in the production of fiberglass reinforced plastics (FRP) materials, which has the following beneficial effects:

[0016] 1. This mixture crushing device for fiberglass material production, equipped with a control component, allows the output shaft of the motor to drive the reciprocating screw to rotate within the machine base. The sliding plate can then move laterally along the surface of the fixed rod. As the sliding plate moves, the movable rod hinged to its surface pulls the slider within the connecting frame. Simultaneously, the support plate fixed to the slider's surface moves the cone spikes. The combination of these two sets of support plates and the cone spikes enables secondary crushing of incompletely crushed mixtures, resulting in more uniform crushing and preventing incomplete crushing from affecting subsequent processing.

[0017] 2. This crushing device for the production of fiberglass materials, by means of crushing components, when the support plate moves to both sides, the fixing block fixed on the surface of the support plate will abut against the tangential surface of the slide rod. When the tangential surface of the slide rod is abutted, the pressure plate fixed on the surface of the slide rod will drive the hammer block to move downward synchronously, striking the screen plate. The screen plate is affected by the hammering, so that the crushed mixture can pass through the screen plate quickly, avoiding blockage and affecting subsequent operations. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a frontal cross-sectional view of the present invention.

[0021] Figure 4 This is a schematic cross-sectional view of the connecting frame structure of this utility model.

[0022] In the diagram: 1. Machine base; 2. Connecting frame; 3. Feed hopper; 4. Electric crushing roller; 5. Screen plate; 6. Control components; 61. Support plate; 62. Cone spike; 63. Slider; 64. Crushing parts; 641. Movable rod; 642. Slide plate; 643. Fixed rod; 644. Reciprocating screw; 645. Motor; 646. Fixed block; 647. Slide rod; 648. Fixed plate; 649. Pressure plate; 6410. Knocking block; 6411. Spring. Detailed Implementation

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a crushing device for mixed materials in fiberglass production, including a machine base 1, a connecting frame 2 fixedly installed on the surface of the machine base 1, a feed hopper 3 fixedly installed on the top of the connecting frame 2, an electric crushing roller 4 installed inside the feed hopper 3, a screen plate 5 fixedly installed on the inner wall of the machine base 1, and a control component 6 installed inside the connecting frame 2. The control component 6 includes: a support plate 61, a cone 62, a slider 63, and a crushing component 64. When the slide plate 642 moves, the movable rod 641 hinged to the surface of the slide plate 642 can pull the slider 63 to retract within the connecting frame 2. When the slider 63 moves, the support plate 61 fixed to the surface of the slider 63 can drive the cone 62 to move synchronously. The arrangement of the two sets of support plates 61 and cone 62 can complete the secondary crushing of the incompletely crushed mixed materials, thereby making the crushing more uniform and avoiding the impact of incomplete crushing on subsequent processing.

[0024] A conical spike 62 is fixedly mounted on the surface of the support plate 61, and a slider 63 is also fixedly mounted on the surface of the support plate 61. The slider 63 passes through the connecting frame 2 and is slidably connected to the connecting frame 2. When the slider 63 moves, the conical spike 62 fixed to the surface of the support plate 61 can move synchronously. The crushing component 64 includes a movable rod 641. One end of the movable rod 641 is hinged to the surface of the slider 63, and the other end is hinged to the surface of the slide plate 642. When the slide plate 642 moves, the movable rod 641 can be folded, pushing the slider 63 to slide. The slide plate 642 passes through the machine base 1 and is slidably connected to the machine base 1. The slide plate 642 is penetrated by a fixed rod 643 and is slidably connected to the fixed rod 643. The fixed rod 643 is fixedly mounted on the surface of the connecting frame 2. The setting of the fixed rod 643 can ensure the stability of the slide plate 642 during movement. The slide plate 642 is threaded through and connected to the reciprocating lead screw 644. The reciprocating lead screw 644 passes through the machine base 1 and is rotatably connected to the machine base 1. A motor 645 is fixedly mounted on the surface of the machine base 1. The output shaft of the motor 645 is fixedly connected to the surface of the reciprocating lead screw 644. When the reciprocating lead screw 644 rotates inside the machine base 1, the slide plate 642 can slide inside the machine base 1. A fixing block 646 is fixedly mounted on the surface of the support plate 61. When the support plate 61 moves, the fixing block 646 fixed on the surface of the support plate 61 can move synchronously. A fixing plate 648 is fixedly installed on the inner wall of the connecting frame 2. The fixing plate 648 is penetrated by the slide rod 647 and is slidably connected to the slide rod 647. A pressure plate 649 is fixedly installed on the surface of the slide rod 647. A knocking block 6410 is fixedly installed on the surface of the pressure plate 649. One end of the pressure plate 649 is fixedly connected to the surface of the spring 6411. The other end of the spring 6411 is fixedly installed on the surface of the fixing plate 648. When the cut surface of the slide rod 647 is no longer in contact, the pressure plate 649 fixed on the surface of the slide rod 647 will spring up under the support of the spring 6411.

[0025] In this invention, the fiberglass material to be crushed is poured into the feed hopper 3. After pouring, the electric crushing roller 4 is started to crush the fiberglass material. The crushed fiberglass material falls onto the surface of the screen plate 5, which screens the fiberglass material. The screened fiberglass material falls into the recycling box, while some of the unpassed fiberglass material remains on the surface of the screen plate 5. Therefore, during the screening process, the motor 645 on the surface of the machine base 1 is started simultaneously. The output shaft of the motor 645 drives the reciprocating screw 644 to perform circular motion within the machine base 1. When the reciprocating screw 644 rotates, the slide plate 642 can move laterally along the surface of the fixed rod 643. When the slide plate 642 moves, the movable rod 641 hinged to the surface of the slide plate 642 can be pulled. The movable slider 63 retracts within the connecting frame 2. As the slider 63 moves, the support plate 61 fixed to the surface of the slider 63 drives the cone spike 62 to move synchronously. The arrangement of the two sets of support plates 61 and cone spike 62 can complete the secondary crushing of the incompletely crushed mixture, thereby making the crushing more uniform and avoiding the impact of incomplete crushing on subsequent processing. When the support plate 61 moves to both sides, the fixing block 646 fixed to the surface of the support plate 61 will abut against the cut surface of the slide rod 647. When the cut surface of the slide rod 647 is abutted, the pressure plate 649 fixed to the surface of the slide rod 647 will drive the knocking block 6410 to move downward synchronously and knock on the screen plate 5. The screen plate 5 is affected by the knocking, so that the crushed mixture can quickly pass through the screen plate 5, avoiding blockage and affecting subsequent operations.

[0026] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A crushing device for mixed materials in fiberglass production, comprising a machine base (1), characterized in that: A connecting frame (2) is fixedly installed on the surface of the machine base (1), a feed hopper (3) is fixedly installed on the top of the connecting frame (2), an electric crushing roller (4) is installed inside the feed hopper (3), a screen plate (5) is fixedly installed on the inner wall of the machine base (1), and a control component (6) is installed inside the connecting frame (2). The control component (6) includes: Support plate (61), the surface cones (62) of which are used for secondary crushing of the mixture; Slider (63), the slider (63) is used to connect the support plate (61) to the connecting frame (2); Crushing component (64), which is used to crush the mixture.

2. The mixture crushing device for fiberglass material production according to claim 1, characterized in that: A cone spike (62) is fixedly installed on the surface of the support plate (61), and a slider (63) is fixedly installed on the surface of the support plate (61). The slider (63) passes through the connecting frame (2) and is slidably connected to the connecting frame (2).

3. The mixture crushing device for fiberglass material production according to claim 1, characterized in that: The breaker (64) includes a movable rod (641), one end of which is hinged to the surface of the slider (63), and the other end of which is hinged to the surface of the slide plate (642).

4. The mixture crushing device for fiberglass material production according to claim 3, characterized in that: The slide plate (642) passes through the machine base (1) and is slidably connected to the machine base (1). The slide plate (642) is passed through by the fixing rod (643) and is slidably connected to the fixing rod (643). The fixing rod (643) is fixedly installed on the surface of the connecting frame (2).

5. The mixture crushing device for fiberglass material production according to claim 4, characterized in that: The slide plate (642) is penetrated by a reciprocating lead screw (644) and is threadedly connected to the reciprocating lead screw (644). The reciprocating lead screw (644) penetrates the machine base (1) and is rotatably connected to the machine base (1). A motor (645) is fixedly installed on the surface of the machine base (1). The output shaft of the motor (645) is fixedly connected to the surface of the reciprocating lead screw (644).

6. The mixture crushing device for fiberglass material production according to claim 1, characterized in that: A fixing block (646) is fixedly installed on the surface of the support plate (61).

7. The mixture crushing device for fiberglass material production according to claim 1, characterized in that: A fixing plate (648) is fixedly installed on the inner wall of the connecting frame (2). The fixing plate (648) is penetrated by a sliding rod (647) and slidably connected to the sliding rod (647). A pressure plate (649) is fixedly installed on the surface of the sliding rod (647). A knocking block (6410) is fixedly installed on the surface of the pressure plate (649). The surface of the pressure plate (649) is fixedly connected to one end of a spring (6411). The other end of the spring (6411) is fixedly installed on the surface of the fixing plate (648).

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