Feeding mechanism for foaming machine

Abstract

The utility model relates to the technical field of foaming machines, in particular to a feeding mechanism for a foaming machine, which comprises a support frame arranged on the side surface of a feeding hopper, a fixing frame arranged on the surface of the support frame, a driving motor arranged on the inner surface of the fixing frame, an auxiliary plate arranged on the side surface of a support rod, a cleaning plate arranged at one end of the auxiliary plate, and a scraping plate arranged in the cleaning plate. A positioning ring sleeves the surface of the supporting rod; a stirring plate is arranged on the side surface of the positioning ring; the foaming machine has the beneficial effects that during use, when raw materials are fed into the foaming machine through a feeding hopper, a driving motor can be started to drive a supporting rod to rotate, so that a stirring plate arranged at one end of the supporting rod can smash some blocky raw materials through rotation, and a feeding port is prevented from being blocked; and then a scraper blade can be driven to clean the inner wall of the feeding hopper through rotation of a supporting rod, and a large amount of raw materials are prevented from being attached to the inner wall of the feeding hopper.

Description

Technical Field

[0001] The utility model relates to the field of foaming machines, in particular to a feeding mechanism for a foaming machine. Background Art

[0002] Foaming machine is a kind of equipment used to make foam materials, which is widely used in construction, packaging, thermal insulation, furniture manufacturing and other fields. Foaming machine can be based on different application requirements and the characteristics of foam materials.

[0003] In the prior art, when a foaming machine is in use, the foaming raw materials are poured into the interior of the foaming machine through a feed hopper for processing.

[0004] However, during use, a large amount of raw materials are easily adhered to the inner wall of the feed hopper, so the staff is required to use cleaning equipment to clean the inner wall of the feed hopper, which not only increases the workload of the staff, but also reduces the efficiency of the normal operation of the foaming machine. For this reason, the utility model proposes a feeding mechanism for the foaming machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a feeding mechanism for a foaming machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a feeding mechanism for a foaming machine, the feeding mechanism for a foaming machine comprising: a feeding hopper, a support frame provided on the side of the feeding hopper, a fixing frame provided on the surface of the support frame, and a driving motor provided on the inner surface of the fixing frame;

[0007] The support rod is provided with an auxiliary plate on the side of the support rod, a cleaning plate is provided at one end of the auxiliary plate, a scraper is provided inside the cleaning plate, a positioning ring is provided on the surface of the support rod, and a stirring plate is provided on the side of the positioning ring.

[0008] Preferably, a through hole is opened on the surface of the support frame, a bearing is arranged in the through hole, and the support rod is fixedly connected to the inner ring surface of the bearing.

[0009] Preferably, the fixing bracket is fixedly connected to the surface of the supporting bracket, the driving motor is fixedly connected to the inner surface of the fixing bracket, and the transmission end of the driving motor is fixedly connected to the end surface of the supporting rod.

[0010] Preferably, the positioning ring is fixedly connected to the surface of the support rod by means of bolts, and multiple groups of stirring plates are provided, and the multiple groups of stirring plates are all fixedly connected to the outer ring surface of the positioning ring.

[0011] Preferably, a mounting plate is provided on the side of the cleaning plate, the mounting plate is connected to the auxiliary plate by means of positioning bolts, and a movable groove is provided on the surface of the cleaning plate.

[0012] Preferably, a metal spring is provided in the movable groove, the scraper is inserted into the movable groove, the end face of the cleaning plate is fixedly connected to the limit plate by a limit bolt, a limit opening is provided on the surface of the limit plate, a baffle is provided on the side of the scraper, the baffle is inserted into the limit opening, the baffle can be displaced in the limit opening, one end of the metal spring is fixedly connected to the surface of the movable groove, and the other end of the metal spring is against the bottom of the scraper.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The feeding mechanism for a foaming machine proposed by the utility model can start a driving motor to rotate the support rod through the driving motor when the raw materials are fed into the foaming machine by the feed hopper during use, so that the stirring plate provided at one end of the support rod can break up some block raw materials through rotation to avoid clogging the feed port, and then the rotation of the support rod can drive the scraper to clean the inner wall of the feed hopper to avoid a large amount of raw materials adhering to the inner wall of the feed hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a partial cross-sectional view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the cleaning plate of the utility model;

[0018] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the figure: 1. Feed hopper; 2. Support frame; 3. Fixed frame; 4. Drive motor; 5. Support rod; 6. Auxiliary plate; 7. Cleaning plate; 8. Scraper; 9. Positioning ring; 10. Stirring plate; 11. Bearing; 12. Mounting plate; 13. Moving groove; 14. Metal spring; 15. Limit plate; 16. Limit opening; 17. Baffle. DETAILED DESCRIPTION

[0020] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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] Example 1: Please refer to Figure 1-Figure 4 The utility model provides a technical solution: a feeding mechanism for a foaming machine, the feeding mechanism for the foaming machine comprising: a feeding hopper 1, a supporting frame 2 is provided on the side of the feeding hopper 1, a fixing frame 3 is provided on the surface of the supporting frame 2, and a driving motor 4 is provided on the inner surface of the fixing frame 3;

[0022] Support rod 5, an auxiliary plate 6 is provided on the side of the support rod 5, a cleaning plate 7 is provided at one end of the auxiliary plate 6, a scraper 8 is provided inside the cleaning plate 7, a positioning ring 9 is provided on the surface of the support rod 5, and a stirring plate 10 is provided on the side of the positioning ring 9;

[0023] When the raw materials are fed into the foaming machine using the feed hopper 1, the drive motor 4 can be started to drive the support rod 5 to rotate, so that the stirring plate 10 provided at one end of the support rod 5 can be rotated to break up some block raw materials to avoid clogging the feed port, and then the rotation of the support rod 5 can drive the scraper 8 to clean the inner wall of the feed hopper 1 to avoid a large amount of raw materials adhering to the inner wall of the feed hopper 1.

[0024] Example 2: On the basis of Example 1, in order to facilitate cleaning of the inner wall of the feed hopper 1, a cleaning plate 7 is provided, a through hole is opened on the surface of the support frame 2, a bearing 11 is provided in the through hole, the support rod 5 is fixedly connected to the inner ring surface of the bearing 11, the fixing frame 3 is fixedly connected to the surface of the support frame 2, the drive motor 4 is fixedly connected to the inner surface of the fixing frame 3, the transmission end of the drive motor 4 is fixedly connected to the end face of the support rod 5, the positioning ring 9 is fixedly connected to the surface of the support rod 5 by bolts, and a plurality of stirring plates 10 are provided, and the plurality of stirring plates 10 are fixedly connected to the outer ring surface of the positioning ring 9;

[0025] When in use, the support rod 5 can be driven to rotate by the driving motor 4 in conjunction with the bearing 11, and the scraper 8 provided in the cleaning plate 7 can be used to clean and scrape the inner wall of the feed hopper 1 to prevent the raw materials from adhering to the inner wall of the feed hopper 1. Then, the stirring plate 10 provided at one end of the support rod 5 can be used to conveniently break up the block raw materials and prevent the raw materials from clogging the discharge port of the feed hopper 1.

[0026] Embodiment 3: On the basis of embodiment 2, in order to facilitate the replacement of the scraper 8, a limit plate 15 is provided, a mounting plate 12 is provided on the side of the cleaning plate 7, the mounting plate 12 is connected to the auxiliary plate 6 by a positioning bolt, a movable groove 13 is provided on the surface of the cleaning plate 7, a metal spring 14 is provided in the movable groove 13, the scraper 8 is inserted into the movable groove 13, the end face of the cleaning plate 7 is fixedly connected to the limit plate 15 by a limit bolt, a limit opening 16 is provided on the surface of the limit plate 15, a baffle 17 is provided on the side of the scraper 8, the baffle 17 is inserted into the limit opening 16, the baffle 17 can be displaced in the limit opening 16, one end of the metal spring 14 is fixedly connected to the surface of the movable groove 13, and the other end of the metal spring 14 is against the bottom of the scraper 8;

[0027] When in use, the elastic force of the metal spring 14 can be used to push the scraper 8 to fit the surface of the feed hopper 1, so that the scraper 8 can be used to process the inner wall of the feed hopper 1. When the scraper 8 needs to be removed, the limit plate 15 can be removed from the cleaning plate 7 first, and then the scraper 8 can be directly pulled out from the movable groove 13. The limit opening 16 cooperates with the setting of the baffle 17 to avoid the problem of the scraper 8 being separated from the movable groove 13 during use. When the cleaning plate 7 is damaged, the positioning bolts in the mounting plate 12 can be removed to separate the cleaning plate 7 from the auxiliary plate 6.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a foaming machine, characterized in that: The feeding mechanism for the foaming machine comprises: a feeding hopper (1), a support frame (2) is provided on the side of the feeding hopper (1), a fixing frame (3) is provided on the surface of the supporting frame (2), and a driving motor (4) is provided on the inner surface of the fixing frame (3); A support rod (5) is provided with an auxiliary plate (6) on the side of the support rod (5), a cleaning plate (7) is provided at one end of the auxiliary plate (6), a scraper (8) is provided inside the cleaning plate (7), a positioning ring (9) is sleeved on the surface of the support rod (5), and a stirring plate (10) is provided on the side of the positioning ring (9).

2. A feeding mechanism for a foaming machine according to claim 1, characterized in that: A through hole is provided on the surface of the support frame (2), a bearing (11) is provided in the through hole, and the support rod (5) is fixedly connected to the inner ring surface of the bearing (11).

3. A feeding mechanism for a foaming machine according to claim 1, characterized in that: The fixing frame (3) is fixedly connected to the surface of the support frame (2), the driving motor (4) is fixedly connected to the inner surface of the fixing frame (3), and the transmission end of the driving motor (4) is fixedly connected to the end surface of the support rod (5).

4. The feeding mechanism for a foaming machine according to claim 1, characterized in that: The positioning ring (9) is fixedly connected to the surface of the support rod (5) by means of bolts. A plurality of stirring plates (10) are provided. The plurality of stirring plates (10) are fixedly connected to the outer ring surface of the positioning ring (9).

5. The feeding mechanism for a foaming machine according to claim 1, characterized in that: A mounting plate (12) is provided on the side of the cleaning plate (7), and the mounting plate (12) is connected to the auxiliary plate (6) by means of positioning bolts. A moving groove (13) is provided on the surface of the cleaning plate (7).

6. A feeding mechanism for a foaming machine according to claim 5, characterized in that: A metal spring (14) is provided in the movable groove (13), the scraper (8) is inserted into the movable groove (13), the end surface of the cleaning plate (7) is fixedly connected to the limiting plate (15) by means of a limiting bolt, a limiting opening (16) is provided on the surface of the limiting plate (15), a baffle (17) is provided on the side of the scraper (8), the baffle (17) is inserted into the limiting opening (16), and the baffle (17) can be displaced in the limiting opening (16), one end of the metal spring (14) is fixedly connected to the surface of the movable groove (13), and the other end of the metal spring (14) is against the bottom of the scraper (8).

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