SMC (Sheet Molding Compound) raw material supply device

Abstract

The utility model relates to the technical field of feeding devices, in particular to an SMC raw material feeding device which comprises a supporting piece and a feeding piece, the supporting piece comprises a support and a rod frame, the bottom end of the support is fixedly connected through a bolt, the rod frame is vertically fixed to the top face of the support, a hole seat is vertically assembled on the rod frame in a sliding mode, and the hole seat is connected with the feeding piece. A turnover ring is vertically and rotatably connected to the top of the hole seat, a plurality of feeding pieces are evenly arranged on the turnover ring, each feeding piece comprises a feeding frame box, the feeding frame boxes are fixed to the outer wall of the turnover ring, sliding grooves are formed in the rear end faces of the feeding frame boxes, push plates are arranged in the feeding frame boxes, and screw hole sliding blocks are fixed to the push plates; a material pushing motor is fixed to the outer wall of the feeding frame box, a screw is fixed to the output end of the material pushing motor, and a screw hole sliding block is installed in the sliding groove in a sliding mode and connected with the screw in a threaded penetrating mode. When the SMC raw material sheet stock is fed, the SMC raw material sheet stock is limited and guided by the feeding frame box, so that the feeding stability of the SMC raw material sheet stock is ensured.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to an SMC raw material feeding device. Background Technology

[0002] SMC is a commonly used composite material composed of unsaturated polyester resin, reinforcing fibers, fillers, pigments, curing agents, and other additives. The process of using SMC material for hot pressing as a backing plate of a reflector requires feeding sheet-like raw materials into molding equipment. The sheet-like raw materials are relatively thin.

[0003] The existing announcement number CN208856432U, entitled "An SMC Raw Material Supply Device," includes a horizontally mounted track on a frame, an SMC material carrier plate matchedly mounted on the track, a feeding frame mounted on the frame and driven to move longitudinally, the feeding frame being located above the right end of the track, the feeding frame including a top drive arm, a carrier plate positioned below the top drive arm and driven to move up and down, and a clamping mechanism mounted on the carrier plate for holding the SMC raw material. The clamping mechanism includes shovels located at the front and rear ends and side clamping mechanisms located on the left and right sides. The left and right movement of the SMC material carrier plate and the front and back movement of the feeding frame realize the conveying of the SMC raw material, and the lifting of the carrier plate realizes the material transfer. The carrier plate is moved up and down by a vertically mounted carrier plate cylinder. Moreover, when handling relatively soft SMC raw material, a combination of lifting with bottom support from the front and rear shovels and clamping positioning on both sides is used to ensure effective clamping, prevent material from falling off, and improve production efficiency.

[0004] However, when feeding SMC sheet material, it is necessary to first transfer the SMC sheet material to a carrier plate and then transport it to the molding equipment. However, the SMC sheet material lacks a holding component on the carrier plate. During the transfer, the SMC sheet material on the carrier plate is displaced, resulting in a deviation in feeding and affecting the accuracy of the SMC sheet material covering the molding equipment later. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes an SMC raw material supply device.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: an SMC raw material supply device, including a support and a feeding component. The support includes a bracket and a rod. The bottom end of the bracket is fixedly connected by bolts, and a rod is vertically fixed on the top surface of the bracket. A hole seat is vertically slidably assembled on the rod, and a flip ring is vertically rotatably connected to the top of the hole seat. Multiple feeding components are evenly arranged on the flip ring. The feeding component includes a feeding frame box, which is fixed on the outer wall of the flip ring. A sliding groove is opened on the rear end face of the feeding frame box. A push plate is provided inside the feeding frame box, and a screw hole slider is fixed on the push plate. A push motor is fixed on the outer wall of the feeding frame box, and a screw is fixed at the output end of the push motor. The screw hole slider is slidably installed in the sliding groove, and the screw hole slider and the screw are threadedly connected.

[0007] As a preferred embodiment, a rotating motor is horizontally fixed to the top of the hole seat, and the output end of the rotating motor is fixed to the rotating shaft of the flip ring.

[0008] As a preferred embodiment, multiple horizontal rollers are evenly and horizontally arranged on both sides of the inside of the feeding frame box, and the two ends of the multiple horizontal rollers are rotatably connected to the inner wall of the feeding frame box.

[0009] As a preferred embodiment, a hydraulic rod is vertically fixed on the top surface of the bracket, and the output end of the hydraulic rod is fixed on the hole seat.

[0010] As a preferred embodiment, multiple perforated plates are evenly fixed on the feeding frame box, and a pressing member is provided on the side of the multiple perforated plates near the feeding frame box.

[0011] As a preferred embodiment, the pressing component includes a rod plate, which is slidably assembled on a perforated plate, and a rotating plate is fixed on the side of the rod plate away from the feeding box. A pressure roller is horizontally rotatably connected to the rotating plate of the rod plate.

[0012] As a preferred embodiment, a spring is provided between the rod plate and the hole plate, and the two ends of the spring are respectively fixed to the adjacent end faces of the rod plate and the hole plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the starting rotating motor drives the flipping ring to rotate on the hole seat, causing the opening end of the feeding frame box on the empty feeding component to face upwards. The SMC raw material sheet is then inserted into the feeding frame box. The feeding frame box then drives the SMC raw material sheet to rotate to a horizontal state. After reaching the appropriate feeding position, the pushing motor on the feeding frame box is started to drive the screw to rotate. The screw drives the slider in the screw hole on the push plate to slide in the slide groove, which drives the push plate to push the SMC raw material sheet to move in the feeding frame box and push the SMC raw material sheet into the molding equipment. Thus, when the SMC raw material sheet is fed, it is limited and guided by the feeding frame box, ensuring the stability of the SMC raw material sheet feeding. Attached Figure Description

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

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the feeding component in the disassembled state in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the pressure-holding member in the disassembled state in an embodiment of this utility model;

[0018] Figure 5 This is a structural schematic diagram of the support member in the disassembled state in an embodiment of this utility model.

[0019] In the diagram: 1. Support component; 11. Bracket; 12. Rod frame; 13. Hydraulic rod; 14. Hole seat; 15. Rotary motor; 16. Tilting ring; 2. Feeding component; 21. Feeding frame box; 211. Horizontal roller; 22. Slide groove; 23. Push plate; 231. Screw hole slider; 24. Screw; 25. Pushing motor; 26. Hole plate; 27. Holding component; 271. Rod plate; 272. Rotating plate; 273. Pressure roller; 274. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, an SMC raw material supply device includes a support 1 and a feeding component 2. The support 1 includes a bracket 11 and a rod 12. The bottom end of the bracket 11 is fixedly connected by bolts, and the rod 12 is vertically fixed on the top surface of the bracket 11. A hole seat 14 is vertically slidably assembled on the rod 12, and a rotating ring 16 is vertically rotatably connected to the top of the hole seat 14. A plurality of feeding components 2 are evenly arranged on the rotating ring 16. The feeding component 2 includes a feeding frame box 21, which is fixed on the outer wall of the rotating ring 16. A groove 22 is opened on the rear end face of the feeding frame box 21. A push plate 23 is provided inside the feeding frame box 21, and a screw hole slider 231 is fixed on the push plate 23. A push motor 25 is fixed on the outer wall of the feeding frame box 21, and a screw 24 is fixed at the output end of the push motor 25. The screw hole slider 231 is slidably installed in the groove 22, and the screw hole slider 231 and the screw 24 are connected. 4. A threaded connection is used. A rotating motor 15 is horizontally fixed to the top of the hole seat 14, and the output end of the rotating motor 15 is fixed to the rotating shaft of the flip ring 16. During use, the rotating motor 15 is started to drive the flip ring 16 to rotate on the hole seat 14, which drives the opening end of the feeding frame box 21 on the empty feeding part 2 to face upward. The SMC raw material sheet is inserted into the feeding frame box 21. Then the feeding frame box 21 drives the SMC raw material sheet to rotate to a horizontal state. After reaching the appropriate feeding position, the pusher motor 25 on the feeding frame box 21 is started to drive the screw 24 to rotate. The threaded drive pusher plate 23's screw hole slider 231 slides in the slide groove 22, which drives the pusher plate 23 to push the SMC raw material sheet to move in the feeding frame box 21 and push the SMC raw material sheet into the molding equipment. Thus, when the SMC raw material sheet is fed, it is limited and guided by the feeding frame box 21, which ensures the stability of the SMC raw material sheet feeding.

[0027] In one embodiment, such as Figure 3 and 4 As shown, multiple horizontal rollers 211 are evenly and horizontally arranged on both sides of the inside of the feeding frame box 21, and the two ends of the multiple horizontal rollers 211 are rotatably connected to the inner wall of the feeding frame box 21. The multiple horizontal rollers 211 arranged on the inner wall of the feeding frame box 21 are used to guide the SMC raw material sheet to move in the feeding frame box 21.

[0028] In one embodiment, such as Figure 2 and 5 As shown, a hydraulic rod 13 is vertically fixed on the top surface of the bracket 11, and the output end of the hydraulic rod 13 is fixed on the hole seat 14. During use, the hydraulic rod 13 is activated to extend and push the hole seat 14 to slide vertically on the rod frame 12, which facilitates raising the feeding height.

[0029] In one embodiment, such as Figure 3 and 4As shown, multiple perforated plates 26 are evenly fixed on the feeding frame box 21, and a pressing member 27 is provided on the side of the multiple perforated plates 26 near the feeding frame box 21. The pressing member 27 includes a rod plate 271, which is slidably assembled on the perforated plate 26. A rotating plate 272 is fixed on the side of the rod plate 271 away from the feeding frame box 21. A pressure roller 273 is horizontally rotatably connected to the rotating plate 272 of the rod plate 271. A spring 274 is provided between the rod plate 271 and the perforated plate 26, and the two ends of the spring 274 are respectively fixed on the adjacent end faces of the rod plate 271 and the perforated plate 26. In order to ensure the stability of the SMC raw material sheet feeding during use, the rod plate 271 is pushed by the deformation force of the spring 274, which drives the pressure roller 273 to press against the SMC raw material sheet, so as to facilitate the pressing and guiding of the SMC raw material sheet to move laterally in the feeding frame box 21.

[0030] In this embodiment, the rotating motor 15 is started during use to drive the flipping ring 16 to rotate on the hole seat 14, causing the opening end of the feeding frame box 21 on the empty feeding component 2 to face upward, and the SMC raw material sheet is inserted into the feeding frame box 21. Then the feeding frame box 21 drives the SMC raw material sheet to rotate to a horizontal state. After reaching the appropriate feeding position, the pusher motor 25 on the feeding frame box 21 is started to drive the screw 24 to rotate. The screw drive pusher plate 23's screw hole slider 231 slides in the slide groove 22, driving the pusher plate 23 to push the SMC raw material sheet to move in the feeding frame box 21, and push the SMC raw material sheet into the molding equipment.

[0031] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. An SMC raw material supply device, characterized in that, Includes a support component (1) and a feeding component (2). The support component (1) includes a bracket (11) and a rod frame (12). The bottom end of the bracket (11) is fixedly connected by bolts, and the rod frame (12) is vertically fixed on the top surface of the bracket (11). A hole seat (14) is vertically slidably assembled on the rod frame (12), and a flip ring (16) is vertically rotatably connected to the top of the hole seat (14). Multiple feeding components (2) are evenly arranged on the flip ring (16). The feeding component (2) includes a feeding frame box (21). 21) Fixed on the outer wall of the flip ring (16), and a sliding groove (22) is provided on the rear end face of the feeding frame box (21). The feeding frame box (21) is provided with a push plate (23) inside, and a screw hole slider (231) is fixed on the push plate (23). A push motor (25) is fixed on the outer wall of the feeding frame box (21), and a screw (24) is fixed at the output end of the push motor (25). The screw hole slider (231) is slidably installed in the sliding groove (22), and the screw hole slider (231) and the screw (24) are threadedly connected.

2. The SMC raw material supply device according to claim 1, characterized in that: A rotating motor (15) is horizontally fixed to the top of the hole seat (14), and the output end of the rotating motor (15) is fixed on the rotating shaft of the flip ring (16).

3. The SMC raw material supply device according to claim 1, characterized in that: Multiple horizontal rollers (211) are evenly and horizontally arranged on both sides of the inside of the feeding frame box (21), and the two ends of the multiple horizontal rollers (211) are rotatably connected to the inner wall of the feeding frame box (21).

4. The SMC raw material supply device according to claim 1, characterized in that: A hydraulic rod (13) is vertically fixed on the top surface of the bracket (11), and the output end of the hydraulic rod (13) is fixed on the hole seat (14).

5. An SMC raw material supply device according to claim 1, characterized in that: Multiple perforated plates (26) are evenly fixed on the feeding frame box (21), and a pressing member (27) is provided on the side of the multiple perforated plates (26) near the feeding frame box (21).

6. An SMC raw material supply device according to claim 5, characterized in that: The pressing member (27) includes a rod plate (271), which is slidably assembled on the perforated plate (26), and a rotating plate (272) is fixed on the side of the rod plate (271) away from the feeding frame box (21). A pressure roller (273) is horizontally rotatably connected to the rotating plate (272) of the rod plate (271).

7. An SMC raw material supply device according to claim 6, characterized in that: A spring (274) is provided between the rod plate (271) and the perforated plate (26), and the two ends of the spring (274) are respectively fixed on the adjacent end faces of the rod plate (271) and the perforated plate (26).

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