Discharging mechanism and waste glass treatment device

Abstract

The utility model discloses a blanking mechanism and a waste glass processing device, and relates to the technical field of glass processing, the blanking mechanism is used for the waste glass processing device, the waste glass processing device comprises a conveying belt, the blanking mechanism comprises a hopper and a buffer part, the hopper is provided with a containing cavity, a feeding port and a discharging port, and the feeding port and the discharging port are communicated with the containing cavity. The accommodating cavity comprises a first blanking cavity and a second blanking cavity, and a buffer step is formed at the communicating part of the first blanking cavity and the second blanking cavity; the buffer piece is arranged on the buffer step; wherein the conveying belt is positioned below the hopper; according to the technical scheme, in the falling process of the cullet, the buffering piece provides a buffering function for the cullet, the original power potential energy of the cullet is reduced, the power potential energy of the cullet falling on the conveying belt is reduced, impact on the conveying belt is also reduced, abrasion of the conveying belt is reduced, the service life of the conveying belt is prolonged, and the service life of the conveying belt is prolonged. The conveying belt does not need to be replaced frequently, production efficiency is improved, and production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, and particularly relates to a blanking mechanism and a waste glass treatment device. Background Art

[0002] In the process of glass production, a large amount of waste glass is generated. After being crushed, the waste glass needs to be transported to the next working position. However, sharp fragments are generated after the glass is crushed. When these broken glasses fall and directly impact the conveyor belt, it is very easy to scratch the conveyor belt. Frequent impacts will gradually wear the surface material of the conveyor belt, thereby shortening its service life. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a blanking mechanism and a waste glass treatment device, aiming to improve the service life of the conveyor belt for transporting waste glass.

[0004] To achieve the above object, the blanking mechanism proposed by the utility model is used for a waste glass treatment device. The waste glass treatment device includes a conveyor belt. The blanking mechanism includes:

[0005] A hopper, which is provided with a receiving cavity, an inlet and an outlet communicating with the receiving cavity. The receiving cavity includes a first blanking cavity and a second blanking cavity. A buffer step is formed at the communicating part of the first blanking cavity and the second blanking cavity; and

[0006] A buffer member, which is arranged on the buffer step;

[0007] Wherein, the conveyor belt is located below the hopper.

[0008] In one embodiment, the cross-sectional areas of the first blanking cavity and the second blanking cavity gradually decrease from the end close to the inlet to the end far from the inlet.

[0009] In one embodiment, the inner peripheral wall of the first blanking cavity includes at least one first bending section;

[0010] And / or, the inner peripheral wall of the second blanking cavity includes at least one second bending section.

[0011] In one embodiment, the included angle between the buffer member and the axis of the hopper is 90 degrees to 175 degrees.

[0012] In one embodiment, an insertion port communicating with the receiving cavity is opened at the hopper near the buffer step. The buffer member includes a wear-resistant plate, and the wear-resistant plate is inserted into the insertion port and abuts against the buffer step for limiting.

[0013] In one embodiment, the blanking mechanism includes two support members, which are respectively arranged on both sides of the insertion opening and connected to the buffer step. The two support members enclose a receiving groove, and the wear-resistant plate abuts against and is limited by the bottom wall of the receiving groove.

[0014] In one embodiment, the blanking mechanism includes a sliding component, which includes a slider and a chute that slidably cooperates with the slider. The chute is formed on the side of the support member facing the wear-resistant plate, and the slider is formed on the side of the wear-resistant plate facing the support member.

[0015] In one embodiment, the blanking mechanism further includes a holding member, which is arranged at one end of the wear-resistant plate away from the hopper and is exposed at the insertion opening.

[0016] In one embodiment, a plurality of convex strips are arranged at intervals on the side of the wear-resistant plate facing away from the buffer step.

[0017] The present utility model also proposes a waste glass treatment device, which includes a conveying mechanism and the blanking mechanism in any of the above embodiments. The conveying mechanism includes a driving member, a transmission component, and a conveyor belt. The driving member is connected to the transmission component, and the conveyor belt is drivingly connected to the transmission component and is located below the hopper.

[0018] In the technical solution of the present utility model, the broken glass enters the accommodating cavity from the feeding port, falls into the first blanking cavity, and accumulates on the buffer member to reduce the original kinetic potential energy of the broken glass. After accumulating on the buffer member, it falls into the second blanking cavity and then drops from the discharging port onto the conveyor belt; during the dropping process of the broken glass, the buffer member provides a buffering effect to the broken glass, reducing the original kinetic potential energy of the broken glass, so that the kinetic potential energy of the broken glass falling on the conveyor belt is reduced, and the impact on the conveyor belt is also reduced, thereby reducing the wear of the conveyor belt and improving the service life of the conveyor belt, without the need to frequently replace the conveyor belt, so as to improve production efficiency and reduce production costs; the buffer member is provided to prevent the broken glass from directly hitting the hopper and causing wear to the hopper, thereby improving the service life of the hopper and eliminating the need to frequently replace and repair the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0020] Figure 1A cross-sectional view of an embodiment of the blanking mechanism provided by the present utility model;

[0021] Figure 2 A schematic structural view of the cooperation between the support member and the wear-resistant plate provided by the present utility model;

[0022] Figure 3 A top view of the cooperation between the support member and the wear-resistant plate provided by the present utility model;

[0023] Figure 4 A schematic structural view of an embodiment of the waste glass treatment device provided by the present utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] 100, blanking mechanism; 1, hopper; 11, accommodating cavity; 111, first blanking cavity; 112, second blanking cavity; 12, feed inlet; 13, discharge outlet; 14, buffer step; 2, buffer member; 21, wear-resistant plate; 3, support member; 4, holding member;

[0026] 200, conveying mechanism; 201, conveyor belt.

[0027] The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0029] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if descriptions such as "first", "second", etc. are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions results in contradictions or cannot be achieved, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] The present utility model provides a blanking mechanism 100.

[0032] Please refer to Figure 1 , in an embodiment of the present utility model, the blanking mechanism 100 is used for a waste glass treatment device. The waste glass treatment device includes a conveyor belt 201. The blanking mechanism 100 includes a hopper 1 and a buffer member 2. The hopper 1 is provided with a receiving cavity 11, a feed inlet 12 and a discharge outlet 13 communicating with the receiving cavity 11. The receiving cavity 11 includes a first blanking cavity 111 and a second blanking cavity 112. A buffer step 14 is formed at the communication part between the first blanking cavity 111 and the second blanking cavity 112. The buffer member 2 is arranged on the buffer step 14. Among them, the conveyor belt 201 is located below the hopper 1.

[0033] In the technical solution of the present utility model, the broken glass enters the receiving cavity 11 from the feed inlet 12, falls into the first blanking cavity 111, and accumulates on the buffer member 2 to reduce the original kinetic potential energy of the broken glass. After accumulating on the buffer member 2, it falls into the second blanking cavity 112 and then drops from the discharge outlet 13 onto the conveyor belt 201. During the dropping process of the broken glass, the buffer member 2 provides a buffering effect to the broken glass, reducing the original kinetic potential energy of the broken glass, so that the kinetic potential energy of the broken glass falling on the conveyor belt 201 is reduced, and the impact on the conveyor belt 201 is also reduced. Furthermore, the wear of the conveyor belt 201 is reduced, the service life of the conveyor belt 201 is improved, and the conveyor belt 201 does not need to be frequently replaced, so as to improve production efficiency and reduce production costs. The buffer member 2 is provided to prevent the broken glass from directly hitting the hopper 1 and causing wear to the hopper 1, thereby improving the service life of the hopper 1. The hopper 1 does not need to be frequently replaced and repaired. Moreover, when the hopper 1 is repaired, the broken glass drops from time to time, posing a safety hazard. The buffer member 2 can be a buffer plate or a buffer block, and the present utility model does not limit this.

[0034] To further reduce the wear of the broken glass on the conveyor belt 201, please refer to Figure 1 , in an embodiment of the present invention, the cross-sectional areas of the first material dropping cavity 111 and the second material dropping cavity 112 gradually decrease from the end close to the feeding port 12 to the end far from the feeding port 12. During the dropping process of the broken glass, the broken glass can contact the inner peripheral wall of the first material dropping cavity 111, the buffer step 14, and the inner peripheral wall of the second material dropping cavity 112 to further reduce the dynamic potential energy of the broken glass, thereby reducing the wear of the broken glass on the conveyor belt 201.

[0035] Specifically, in an embodiment of the present invention, the inner peripheral wall of the first material dropping cavity 111 includes at least one first bending section; the inner peripheral wall of the second material dropping cavity 112 includes at least one second bending section. During the dropping process of the broken glass, the broken glass can contact the first bending section, the second bending section, and the buffer step 14 to reduce the dynamic potential energy of the broken glass, thereby reducing the wear of the broken glass on the conveyor belt 201; the first bending section and the second bending section can be provided simultaneously or separately, and the present invention does not limit this.

[0036] Furthermore, please refer to Figure 1 , in an embodiment of the present invention, the included angle between the buffer member 2 and the axis of the hopper 1 is 90 degrees to 175 degrees. Controlling the included angle between the buffer member 2 and the axis of the hopper 1 between 90 and 175 degrees can ensure that the broken glass can smoothly fall into the discharge port 13. By correctly setting the buffer member 2 and ensuring an appropriate included angle with the axis of the hopper 1, the buffer member 2 can effectively buffer the vibration and impact brought by the broken glass.

[0037] The material discharging mechanism 100 includes a buffer member 2, and the buffer member 2 is arranged on the buffer step 14. The broken glass enters the accommodating cavity 11 from the feeding port 12, falls into the first material dropping cavity 111, and accumulates on the buffer member 2 to reduce the original dynamic potential energy of the broken glass. After accumulating on the buffer member 2, it falls into the second material dropping cavity 112 and then drops from the discharge port 13 onto the conveyor belt 201; the buffer member 2 is provided to prevent the broken glass from directly hitting the hopper 1 and causing wear to the hopper 1, thereby improving the service life of the hopper 1, without the need to frequently replace and repair the hopper 1. Moreover, when repairing the hopper 1, the broken glass drops from time to time, posing a safety hazard; the buffer member 2 can be a buffer plate or a buffer block, and the present invention does not limit this.

[0038] To facilitate the replacement of the buffer member 2, in an embodiment of the present invention, an insertion port communicating with the accommodation cavity 11 is provided near the buffer step 14 of the hopper 1. The buffer member 2 includes a wear-resistant plate 21, and the wear-resistant plate 21 is inserted into the insertion port and abuts against the buffer step 14 for limiting. The buffer member 2 is prone to wear under the long-term impact of broken glass. The provision of the insertion port facilitates directly extracting the buffer member 2 from the insertion port when replacing it, improving the convenience of use.

[0039] Please refer to Figure 2 and Figure 3 , in an embodiment of the present invention, the blanking mechanism 100 includes two support members 3. The two support members 3 are respectively arranged on both sides of the insertion port and are connected to the buffer step 14. The two support members 3 enclose to form a receiving groove, and the wear-resistant plate 21 abuts against the bottom wall of the receiving groove for limiting. The shape of the receiving groove is adapted to that of the wear-resistant plate 21, so that the wear-resistant plate 21 can be clamped in the receiving groove. Relative to the inner wall of the hopper 1, the wear-resistant plate 21 has excellent wear resistance and corrosion resistance, and can better meet the wear requirements of broken glass on it.

[0040] To facilitate the replacement of the wear-resistant plate 21, in an embodiment of the present invention, the blanking mechanism 100 includes a sliding assembly. The sliding assembly includes a slider and a chute that slidably cooperates with the slider. The chute is provided on the side of the support member 3 facing the wear-resistant plate 21, and the slider is provided on the side of the wear-resistant plate 21 facing the support member 3. When replacing the wear-resistant plate 21, insert the slider on the wear-resistant plate 21 into the chute on the support member 3 and push the wear-resistant plate 21 to move along the extension direction of the chute, then the wear-resistant plate 21 can be inserted or extracted, and the slider and the chute can limit the wear-resistant plate 21, so that the wear-resistant plate 21 is more reliably arranged on the two support members 3.

[0041] Further, please refer to Figure 2 and Figure 3 , in an embodiment of the present invention, the blanking mechanism 100 further includes a holding member 4. The holding member 4 is arranged at one end of the wear-resistant plate 21 away from the hopper 1 and is exposed at the insertion port. The provision of the holding member 4 enables the user to more easily grasp and operate the wear-resistant plate 21, and can prevent accidental injuries caused by slipping or improper grasping when extracting and inserting the wear-resistant plate 21. The holding member 4 can provide better stability and controllability, reducing the operation risk.

[0042] In order to extend the service life of the wear-resistant plate 21, in an embodiment of the present utility model, a plurality of ridges are provided at intervals on the side of the wear-resistant plate 21 facing away from the buffer step 14. The design of the ridges can increase the friction coefficient between the wear-resistant plate 21 and the broken glass, making the wear-resistant plate 21 more durable when being worn. The existence of the ridges enables the wear-resistant plate 21 to disperse these forces when being subjected to external pressure or friction, reducing the wear per unit area, thereby extending the service life of the wear-resistant plate 21.

[0043] The present utility model also proposes a waste glass treatment device, which includes a conveying mechanism 200 and a blanking mechanism 100. The specific structure of the blanking mechanism 100 refers to the above embodiment. Since this waste glass treatment device adopts all the technical solutions of the above all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one. Among them, the conveying mechanism 200 includes a driving member, a transmission assembly, and a conveyor belt 201. The driving member is connected to the transmission assembly, and the conveyor belt 201 is in transmission connection with the transmission assembly and is located below the hopper 1.

[0044] Please refer to Figure 4 , in the embodiment of the present utility model, the broken glass enters the accommodation cavity 11 from the feed port 12, falls into the first blanking cavity 111, and accumulates on the buffer step 14 to reduce the original kinetic potential energy of the broken glass. After accumulating on the buffer step 14, it falls into the second blanking cavity 112, and then drops from the discharge port 13 onto the conveyor belt 201. The driving member drives the transmission assembly to drive the conveyor belt 201 to move, transporting the broken glass to the next working position.

[0045] The above are only exemplary embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural transformations made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. A material unloading mechanism for a waste glass processing device, wherein the waste glass processing device comprises a conveyor belt, characterized in that: The unloading mechanism comprises: A hopper, wherein the hopper is provided with a containing cavity and a feeding port and a discharging port connected with the containing cavity, the containing cavity comprises a first blanking cavity and a second blanking cavity, and a buffer step is formed at the connection between the first blanking cavity and the second blanking cavity; and A buffer member, the buffer member being arranged on the buffer step; Wherein, the conveyor belt is located below the hopper.

2. The unloading mechanism according to claim 1, characterized in that: The cross-sectional areas of the first material-dropping cavity and the second material-dropping cavity gradually decrease from one end close to the material-feeding port to one end far away from the material-feeding port.

3. The unloading mechanism according to claim 1, characterized in that: The inner peripheral wall of the first blanking cavity includes at least one first bending section; And / or, the inner peripheral wall of the second blanking cavity includes at least one second bending section.

4. The unloading mechanism according to claim 1, characterized in that: The included angle between the buffer and the axis of the hopper is 90 degrees to 175 degrees.

5. The unloading mechanism according to claim 1, characterized in that: The hopper is provided with an insertion port communicating with the accommodating cavity near the buffer step, and the buffer member comprises a wear-resistant plate, which is inserted into the insertion port and abuts against the buffer step to limit position.

6. The unloading mechanism according to claim 5, characterized in that: The unloading mechanism includes two supporting members, which are respectively arranged on both sides of the plug-in port and connected to the buffer step. The two supporting members enclose a receiving groove, and the wear-resistant plate abuts against the bottom wall of the receiving groove to limit the position.

7. The unloading mechanism according to claim 6, characterized in that: The unloading mechanism includes a sliding assembly, which includes a slider and a slide groove slidably matched with the slider, the slide groove is provided on the side of the support member facing the wear-resistant plate, and the slider is provided on the side of the wear-resistant plate facing the support member.

8. The unloading mechanism according to claim 5, characterized in that: The unloading mechanism also includes a holding piece, which is arranged at one end of the wear-resistant plate away from the hopper and exposed at the plug-in interface.

9. The unloading mechanism according to claim 5, characterized in that: A plurality of convex strips are arranged at intervals on one side of the wear-resistant plate facing away from the buffer step.

10. A waste glass processing device, characterized in that: include: The unloading mechanism according to any one of claims 1 to 9; The conveying mechanism comprises a driving member, a transmission assembly and a conveyor belt. The driving member is connected to the transmission assembly, the conveyor belt is transmission-connected to the transmission assembly and is located below the hopper.

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