Material blocking structure for forming machine
By designing a guide cloth structure with buffering and guiding functions in the foam board production equipment, the problems of rebound and rebounding of the foam board are solved, and the smooth transportation of the foam board is achieved.
Patent Information
- Application Number
- CN202422049324.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-22
AI Technical Summary
In existing foam board making equipment, foam boards tend to rebound and fly during the process of falling from the mold to the conveyor board, making it difficult for staff to collect.
A material barrier structure for forming machines is designed, including a frame body and an inclined conveyor plate. The conveyor plate is provided with a guide cloth, and the upper end of the guide cloth has an angle with the length direction of the conveyor plate to form a gap to buffer and guide foam plate.
Through the buffering and guiding effects of the guide cloth, the rebound possibility of the foam plate is reduced and the foam plate is ensured to be smoothly conveyed along the tilting direction of the conveying plate.
Smart Images
Figure CN223013743U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of foam board production, and particularly to a material blocking structure for a molding machine. Background Art
[0002] The existing foam injection molding equipment has a conveying plate at the rear end, and the conveying plate is inclined and arranged below the injection molding equipment; after the mold completes the injection molding to form a foam board, the foam board falls onto the conveying plate by its own weight, so that the staff can take it out for subsequent processing. However, during the process of the foam board falling from the mold to the conveying plate, due to its own elasticity, the foam board is likely to bounce back and fly outside the conveying plate when it directly contacts the conveying plate, which is not conducive to the staff collecting the foam board. Utility Model Content
[0003] In order to reduce the possibility of the foam board bouncing back, this application provides a material blocking structure for a molding machine.
[0004] The material blocking structure for a molding machine provided by this application adopts the following technical solutions:
[0005] A material blocking structure for a molding machine includes a frame body and a conveying plate arranged on the frame body. The conveying plate is located below the blanking port, the conveying plate is inclined, a guiding cloth is arranged on the conveying plate, and the upper end of the guiding cloth has an included angle with the length direction of the conveying plate, so that there is a gap between the upper end of the guiding cloth and the conveying plate.
[0006] By adopting the above technical solutions, after the foam board comes out of the molding equipment, it first contacts the upper part of the guiding cloth, and there is a gap between the upper end of the guiding cloth and the conveying plate, so that the guiding cloth can buffer the falling foam board, thereby reducing the possibility of the foam board bouncing back and guiding the foam board to be conveyed along the inclined direction of the conveying plate.
[0007] Optionally, the guiding cloth includes a first material section and a second material section. The first material section is located above the second material section. The length direction of the second material section is parallel to the length direction of the conveying plate, and the first material section is inclined with the conveying plate.
[0008] By adopting the above technical solutions, the guiding cloth is divided into two sections. The first material section provides a buffering function, and the second material section improves the guiding function, so that the foam board can be conveyed downward along the inclined direction of the conveying plate.
[0009] Optionally, a shielding cloth is arranged above the conveying plate on the frame body. The shielding cloth is located above the second material section and is inclined with the first material section.
[0010] By adopting the above technical solutions, the foam board slides from between the shielding cloth and the first material section to the lower end of the conveying plate, so that the situation of the foam board flying out of the conveying plate can be further reduced.
[0011] Optionally, connection cloths are provided on both sides of the shielding cloth, and the connection cloths are connected to the first material section.
[0012] By adopting the above technical solution, the connection cloths are provided, so that the shielding cloth, the connection cloths and the first material section form a cylinder, thereby further reducing the possibility of the foam board falling out of the conveying board.
[0013] Optionally, elastic bands are provided on the shielding cloth. There are several elastic bands, and the several elastic bands are arranged vertically. The elastic bands are sleeved around the shielding cloth, the connection cloths and the first material section.
[0014] By adopting the above technical solution, the elastic bands are provided. The elastic bands have elastic force. When the foam board is conveyed in the shielding cloth and the first material section, the elastic bands can buffer the foam board, reduce the kinetic energy of the foam board falling, and enable the foam board to be conveyed smoothly.
[0015] Optionally, the elastic bands are provided with adjusting members for adjusting the tightness of the elastic bands.
[0016] By adopting the above technical solution, the adjusting members are provided, so as to adjust the tightness of the elastic bands, so as to adjust the elastic bands to a tightness suitable for the foam board to pass through.
[0017] Optionally, the adjusting member includes a mounting seat having a sliding cavity and a sliding plate slidably connected to the sliding cavity of the mounting seat. The mounting seat is provided with a first through hole for both ends of the elastic band to pass through, and the sliding plate is provided with a second through hole for both ends of the elastic band to pass through and corresponding to the position of the first through hole. An elastic member is provided between the mounting seat and the sliding plate to force the sliding plate to slide so that the first through hole and the second through hole are arranged in a staggered manner. In the initial state, part of the sliding plate is exposed outside the mounting seat.
[0018] By adopting the above technical solution, when the tightness of the elastic band needs to be adjusted, the part of the sliding plate exposed outside the mounting seat is pressed. The sliding plate slides and compresses the elastic member so that the elastic member undergoes elastic deformation and has elastic potential energy. At this time, the first through hole and the second through hole are in a relative position. The elastic band is pulled for adjustment. After the adjustment is completed, the force applied to the sliding plate is removed, and the elastic member forces the sliding plate to reset, thereby clamping the elastic band and restricting the relative sliding between the elastic band and the adjusting member.
[0019] Optionally, a recessed portion is annularly provided on one side of the elastic band close to the mounting seat. There are a plurality of recessed portions and they are distributed along the extending direction of the elastic band. The thickness dimension of the sliding plate is smaller than the width of the recessed portion.
[0020] By adopting the above technical solution, after the adjustment is completed, the inner wall of the second through hole is clamped in the recessed portion of the elastic band, further reducing the possibility of relative sliding between the elastic band and the adjusting member.
[0021] In summary, the utility model has the following beneficial effects:
[0022] 1. After the foam board comes out of the forming equipment, it first contacts the first material section. There is a gap between the first material section and the conveying plate, so that the first material section can buffer the falling foam board, thereby reducing the possibility of the foam board rebounding. The second material section plays a guiding role, enabling the foam board to be conveyed downward along the inclined direction of the conveying plate;
[0023] 2. An elastic band is provided. The elastic band has an elastic force. When the foam board is conveyed in the shielding cloth and the first material section, the elastic band can buffer the foam board, reducing the kinetic energy of the foam board falling, so that the foam board can be conveyed smoothly. Description of the Drawings
[0024] Figure 1 is a schematic structural diagram of Embodiment 1;
[0025] Figure 2 is a schematic structural diagram of Embodiment 2;
[0026] Figure 3 is a schematic structural diagram of Embodiment 3;
[0027] Figure 4 is a schematic structural diagram of the adjusting member in Embodiment 3.
[0028] In the figure, 1. Frame body; 11. Feeding port; 12. Conveying plate; 2. Guide cloth; 21. First material section; 22. Second material section; 3. Shielding cloth; 31. Connecting cloth; 4. Elastic band; 41. Recessed portion; 5. Adjusting member; 51. Mounting seat; 511. Sliding cavity; 52. Sliding plate; 53. Spring. Detailed Embodiments
[0029] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings.
[0030] Embodiment 1:
[0031] Embodiment 1 of the present application discloses a material blocking structure for a molding machine. Referring to Figure 1 , it includes a frame body 1 and a conveying plate 12 provided on the frame body 1. A feeding port 11 is opened on the frame body 1. The conveying plate 12 is located below the feeding port 11. The forming equipment is located above the frame body 1, and the foam board is conveyed downward through the feeding port 11. One end of the conveying plate 12 is fixedly connected to the frame body 1, and the conveying plate 12 is inclined.
[0032] Referring toFigure 1 On the conveying plate 12, a guiding cloth 2 is provided. The guiding cloth 2 includes a first material section 21 and a second material section 22. The first material section 21 is located above the second material section 22. The upper end of the first material section 21 is fixedly connected to the frame body 1. The length direction of the second material section 22 is parallel to the length direction of the conveying plate 12. The first material section 21 has an included angle with the length direction of the conveying plate 12 such that there is a gap between the first material section 21 and the conveying plate 12.
[0033] The implementation principle of Embodiment 1 of this application is as follows: After the foam board comes out of the forming equipment, it first contacts the first material section 21. There is a gap between the first material section 21 and the conveying plate 12, so that the first material section 21 can buffer the falling foam board, thereby reducing the possibility of the foam board rebounding. The second material section 22 plays a guiding role, enabling the foam board to be conveyed downward along the inclined direction of the conveying plate 12.
[0034] Embodiment 2:
[0035] The difference between Embodiment 2 and Embodiment 1 is that, referring to Figure 2 above, a shielding cloth 3 is provided above the conveying plate 12 on the frame body 1. The upper end of the shielding cloth 3 is fixedly connected to the frame body 1. The shielding cloth 3 is located above the second material section 22 and is inclined with respect to the first material section 21. The shielding cloth 3 and the first material section 21 are arranged oppositely.
[0036] The implementation principle of Embodiment 2 is as follows: The foam board slides down between the shielding cloth 3 and the first material section 21 to the lower end of the conveying plate 12, thereby further reducing the situation where the foam board bounces out of the outside of the conveying plate 12.
[0037] Embodiment 3:
[0038] The difference between Embodiment 3 and Embodiment 2 is that, referring to Figure 3 and Figure 4 above, connection cloths 31 are fixedly connected to both sides of the shielding cloth 3. The other side of the connection cloth 31 is fixedly connected to the first material section 21, so that the shielding cloth 3, the connection cloth 31, and the first material section 21 form a cylinder. An elastic band 4 is fixedly connected to the shielding cloth 3. There are several elastic bands 4. The several elastic bands 4 are arranged vertically and are sleeved around the shielding cloth 3, the connection cloth 31, and the first material section 21.
[0039] Referring to Figure 3 and Figure 4, an adjusting member 5 for adjusting the tightness of the elastic band 4 is provided on the elastic band 4. The adjusting member 5 includes a mounting seat 51 having a sliding cavity 511 and a sliding plate 52 slidably connected to the sliding cavity 511 of the mounting seat 51. The mounting seat 51 is provided with a first through hole for both ends of the elastic band 4 to pass through. The sliding plate 52 is provided with a second through hole for both ends of the elastic band 4 to pass through and corresponding to the position of the first through hole. An elastic member is provided between the mounting seat 51 and the sliding plate 52 to force the sliding plate 52 to slide so that the first through hole and the second through hole are arranged in a staggered manner. In the initial state, a part of the sliding plate 52 is exposed outside the mounting seat 51.
[0040] Referring to Figure 3 and Figure 4 , the elastic member is a spring 53. The spring 53 is located in the sliding cavity 511. One end of the spring 53 is fixedly connected to the inner wall of the sliding cavity 511, and the other end of the spring 53 is fixedly connected to the sliding plate 52.
[0041] Referring to Figure 3 and Figure 4 , a recessed portion 41 is annularly provided on one side of the elastic band 4 close to the mounting seat 51. There are a plurality of recessed portions 41 and they are distributed along the extending direction of the elastic band 4. The thickness dimension of the sliding plate 52 is smaller than the width of the recessed portion 41.
[0042] The implementation principle of Embodiment 3 is as follows: An elastic band 4 is provided. The elastic band 4 has an elastic force. When the foam board is conveyed in the shielding cloth 3 and the first material section 21, the elastic band 4 can buffer the foam board, reduce the kinetic energy of the foam board falling, and enable the foam board to be conveyed smoothly.
[0043] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A material blocking structure for a molding machine, characterized in that: The invention comprises a frame (1) and a conveying plate (12) arranged on the frame (1), wherein the frame (1) is provided with a material discharge port (11), the conveying plate (12) is located below the material discharge port (11), the conveying plate (12) is arranged in an inclined manner, a guide cloth (2) is arranged on the conveying plate (12), and an upper end of the guide cloth (2) forms an angle with the length direction of the conveying plate (12) so that a gap exists between the upper end of the guide cloth (2) and the conveying plate (12).
2. A material blocking structure for a molding machine according to claim 1, characterized in that: The guide cloth (2) comprises a first material section (21) and a second material section (22); the first material section (21) is located above the second material section (22); the length direction of the second material section (22) is parallel to the length direction of the conveying plate (12); and the first material section (21) and the conveying plate (12) are arranged at an angle.
3. A material blocking structure for a molding machine according to claim 2, characterized in that: The frame (1) is provided with a shielding cloth (3) above the conveying plate (12); the shielding cloth (3) is located above the second material section (22) and is arranged at an angle to the first material section (21).
4. A material blocking structure for a molding machine according to claim 3, characterized in that: Connecting cloths (31) are provided on both sides of the shielding cloth (3), and the connecting cloths (31) are connected to the first material section (21).
5. A material blocking structure for a molding machine according to claim 4, characterized in that: The shielding cloth (3) is provided with an elastic belt (4), a plurality of the elastic belts (4) are provided, the plurality of the elastic belts (4) are arranged vertically, and the elastic belts (4) are wrapped around the shielding cloth (3), the connecting cloth (31) and the first material section (21).
6. A material blocking structure for a molding machine according to claim 5, characterized in that: The elastic band (4) is provided with an adjusting member (5) for adjusting the tightness of the elastic band (4).
7. A material blocking structure for a molding machine according to claim 6, characterized in that: The adjusting member (5) comprises a mounting seat (51) having a sliding cavity (511) and a sliding plate (52) slidably connected to the sliding cavity (511) on the mounting seat (51); the mounting seat (51) is provided with a first through hole for two ends of the elastic band (4) to pass through; the sliding plate (52) is provided with a second through hole for two ends of the elastic band (4) to pass through and corresponding to the position of the first through hole; an elastic member is provided between the mounting seat (51) and the sliding plate (52) for forcing the sliding plate (52) to slide so that the first through hole and the second through hole are arranged in a staggered manner; in an initial state, the sliding plate (52) is partially exposed outside the mounting seat (51).
8. A material blocking structure for a molding machine according to claim 7, characterized in that: A recessed portion (41) is provided around one side of the elastic band (4) close to the mounting seat (51), a plurality of recessed portions (41) are provided and distributed along the extension direction of the elastic band (4), and a thickness dimension of the sliding plate (52) is smaller than a width of the recessed portion (41).