Automatic release agent supplementing and smearing device

Abstract

The utility model discloses an automatic release agent liquid supplementing and smearing device which comprises a liquid storage module, a liquid supplementing module and a smearing module. The liquid storage module is used for storing a release agent; the liquid supplementing module is connected with the liquid storage module and the smearing module, and the liquid supplementing module conveys a release agent of the liquid storage module into the smearing module; the smearing module is arranged at the bottom of the external conveying belt and connected with the bottom of the conveying belt; the conveying belt moves to drive the smearing module to rotate, and therefore the release agent is smeared to the conveying belt. By means of the device, the release agent can be automatically smeared on the conveying belt, automatic liquid supplementing is achieved, continuous smearing on the conveying belt is achieved, and therefore adhesion of a steel belt and the conveying belt is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of release agent coating, in particular to an automatic liquid replenishing and coating device for a release agent. Background Art

[0002] A release agent is an interface coating applied to the surfaces of two objects that are prone to adhesion. It can make the surfaces easy to separate, smooth, and clean. Release agents are widely used in various molding operations such as metal die-casting, polyurethane foam and elastomers, glass fiber reinforced plastics, injection molded thermoplastics, vacuum foam sheets, and extruded profiles. In the prior art, adhesion is easily generated between the steel belt and the conveyor belt during transportation. Therefore, an automatic release agent refilling and application device is needed to prevent the steel belt from sticking during transportation. Summary of the Invention

[0003] According to an embodiment of the present utility model, there is provided a release agent automatic refilling and applying device, comprising: a liquid storage module, a refilling module and an applying module;

[0004] The liquid storage module is used for storing the release agent;

[0005] The liquid replenishing module is connected to the liquid storage module and the coating module respectively, and the liquid replenishing module transports the release agent in the liquid storage module to the coating module;

[0006] The smearing module is arranged at the bottom of the external conveyor belt and connected to the bottom of the conveyor belt;

[0007] The conveyor belt moves, driving the coating module to rotate, thereby coating the release agent onto the conveyor belt.

[0008] Furthermore, the liquid storage module comprises: a storage tank, a top cover and a liquid level gauge;

[0009] The storage tank stores the release agent, and the upper and bottom parts of the storage tank are connected to the liquid replenishing module;

[0010] The top cover is located on the top of the tank;

[0011] The liquid level gauge is arranged at the lower part of the storage tank to monitor the liquid level of the release agent in the storage tank.

[0012] Furthermore, a handle is provided on the top cover.

[0013] Furthermore, the fluid replenishment module comprises: a reflux regulating valve, a delivery pipe and a circulation pump;

[0014] The reflux regulating valve is arranged on the upper part of the liquid storage module;

[0015] One end of the delivery pipe is connected to the reflux regulating valve, and the other end is connected to the coating module;

[0016] The input end of the circulation pump is connected to the bottom of the liquid storage module, and the output end of the circulation pump is connected to the delivery pipe;

[0017] The circulation pump pumps the release agent in the liquid storage module into the delivery pipe, and the delivery pipe delivers the release agent into the coating module.

[0018] Furthermore, the coating module comprises: a support frame, a liquid storage tank and a coating roller;

[0019] The liquid storage tank is arranged on the support frame and is connected to the liquid replenishing module. The liquid storage tank is used to store the demoulding agent;

[0020] The smear roller is installed in the liquid storage tank and half immersed in the release agent. The two ends of the smear roller are rotatably connected to the two ends of the liquid storage tank, and the top of the smear roller is connected to the bottom of the conveyor belt;

[0021] The conveyor belt moves, driving the coating roller to rotate, thereby coating the release agent onto the conveyor belt.

[0022] Furthermore, a high level gauge and a low level gauge are provided on the surface of the liquid storage tank. The high level gauge is provided at the upper part of the liquid storage tank, and the low level gauge is provided at the lower part of the liquid storage tank. The high level gauge and the low level gauge monitor the liquid level of the release agent in the liquid storage tank.

[0023] Furthermore, a baffle is provided in the liquid storage tank, both ends of the baffle are fixedly connected to the liquid storage tank, and the baffle is arranged between the smear roller and the high-level liquid gauge and the low-level liquid gauge.

[0024] According to the release agent automatic rehydration coating device of the embodiment of the present invention, the release agent can be automatically applied to the conveyor belt, and automatic rehydration can be achieved to achieve uninterrupted coating of the conveyor belt, thereby avoiding adhesion between the steel belt and the conveyor belt.

[0025] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of an automatic liquid replenishing and applying device for a release agent according to an embodiment of the present utility model;

[0027] Figure 2 This is a front view of a liquid storage module of the automatic liquid replenishing and applying device for release agent according to an embodiment of the present utility model;

[0028] Figure 3 It is a side view schematic diagram of the coating module of the automatic liquid replenishing coating device for release agent according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0030] First, combine Figures 1-3 The present invention provides an automatic liquid replenishing and applying device for a release agent, which is used to automatically apply a release agent to a conveyor belt and has a wide range of application scenarios.

[0031] like Figures 1-3 As shown, the automatic liquid replenishing and applying device for release agent of the embodiment of the present invention includes: a liquid storage module, a liquid replenishing module and an applying module.

[0032] Specifically, if Figures 1-3 As shown, in this embodiment, the liquid storage module is used to store the release agent; the liquid replenishing module is respectively connected to the liquid storage module and the coating module, and the liquid replenishing module transports the release agent of the liquid storage module to the coating module; the coating module is arranged at the bottom of the external conveyor belt 1 and is connected to the bottom of the conveyor belt 1; the conveyor belt 1 moves, driving the coating module to rotate, thereby coating the release agent onto the conveyor belt 1, without the need for an additional driving device, and the movement of the conveyor belt 1 drives the coating module to move, thereby realizing automatic coating of the conveyor belt 1; automatic liquid replenishment of the release agent is realized by the liquid replenishing module, and the overall structure is simple and compact, convenient and practical.

[0033] Specifically, if Figures 1-3 As shown, in this embodiment, the liquid storage module includes: a storage tank 21, a top cover 22, and a liquid level gauge 23. The storage tank 21 stores the release agent, and the top and bottom of the storage tank 21 are connected to the liquid replenishment module. The top cover 22 is located on the top of the storage tank 21 to prevent impurities from entering the storage tank 21. The liquid level gauge 23 is located at the bottom of the storage tank 21 and is used to monitor the liquid level of the release agent in the storage tank 21. When the liquid level of the release agent in the storage tank 21 drops to the height indicated by the liquid level gauge 23, the release agent needs to be added to the storage tank 21 to replenish the release agent in time. In this embodiment, the top cover 22 is provided with a handle 24 to facilitate opening the top cover 22 and adding the release agent.

[0034] Specifically, if Figures 1-3 As shown, in this embodiment, the rehydration module includes: a reflux regulating valve 31, a delivery pipe 32, and a circulation pump 33; the reflux regulating valve 31 is arranged on the upper part of the liquid storage module; one end of the delivery pipe 32 is connected to the reflux regulating valve 31, and the other end is connected to the coating module; the input end of the circulation pump 33 is connected to the bottom of the liquid storage module, and the output end of the circulation pump 33 is connected to the delivery pipe 32; the circulation pump 33 pumps the release agent from the liquid storage module into the delivery pipe 32, and the delivery pipe 32 delivers the release agent to the coating module. In this embodiment, the reflux regulating valve 31 controls the connection between the output end of the circulation pump 33 and the upper part of the storage tank 21; the circulation pump 33 and the delivery pipe 32 can realize the automatic delivery of the release agent, and the rehydration of the coating module is achieved, which is convenient, simple and fast to use.

[0035] Specifically, if Figures 1-3 As shown, in this embodiment, the smearing module includes: a support frame 41, a liquid storage tank 42 and a smearing roller 43; the liquid storage tank 42 is arranged on the support frame 41, the support frame 41 supports the liquid storage tank 42, and is connected to the rehydration module, the liquid storage tank 42 is used to place the release agent; the smearing roller 43 is installed in the liquid storage tank 42 and is half immersed in the release agent, the two ends of the smearing roller 43 are rotatably connected to the two ends of the liquid storage tank 42, and the top of the smearing roller 43 is connected to the bottom of the conveyor belt 1; the conveyor belt 1 moves, driving the smearing roller 43 to rotate, thereby smearing the release agent onto the conveyor belt 1, relying on the movement of the conveyor belt 1 and the friction between the conveyor belt 1 and the smearing roller 43, driving the smearing roller 43 to rotate, when the part of the smearing roller 43 half immersed in the release agent rotates to connect with the conveyor belt 1, the conveyor belt 1 can be smeared, and the structure is sophisticated.

[0036] Further, if Figures 1-3 As shown, in this embodiment, a high-level liquid gauge 44 and a low-level liquid gauge 45 are provided on the surface of the liquid storage tank 42. The high-level liquid gauge 44 is arranged at the upper part of the liquid storage tank 42, and the low-level liquid gauge 45 is arranged at the lower part of the liquid storage tank 42. The high-level liquid gauge 44 and the low-level liquid gauge 45 monitor the liquid level of the release agent in the liquid storage tank 42. When the liquid level reaches the high-level liquid gauge 44, the circulation pump 33 stops conveying the release agent; when the liquid level drops to the low-level liquid gauge 45, the circulation pump 33 continues to convey the release agent, thereby controlling the liquid level of the release agent to always be between the high-level liquid gauge 44 and the low-level liquid gauge 45, thereby ensuring an appropriate amount of release agent in the liquid storage tank 42.

[0037] Further, if Figures 1-3 As shown, in this embodiment, a baffle 46 is further provided in the liquid storage tank 42, and both ends of the baffle 46 are fixedly connected to the liquid storage tank 42. The baffle 46 is arranged between the smear roller 43 and the high-level liquid gauge 44 and the low-level liquid gauge 45 to prevent the release agent from splashing onto the high-level liquid gauge 44 and the low-level liquid gauge 45 when the smear roller 43 rotates, causing misjudgment.

[0038] Working principle: open the top cover 22 on the top of the storage tank 21, add the release agent, and transport the release agent to the liquid storage tank 42 through the circulation pump 33 and the delivery pipe 32. After the liquid level reaches the high level gauge 44, the circulation pump 33 automatically stops; the coating roller 43 is installed in the liquid storage tank 42 and is half immersed in the release agent. The conveyor belt 1 runs back and forth, and the coating roller 43 rotates with the conveyor belt 1, so that the release agent is coated on the surface of the conveyor belt 1, forming a film on the conveyor belt 1, thereby achieving the goal of conveying boring without sticking to the conveyor belt 1.

[0039] Above, refer to Figures 1-3The invention describes an automatic liquid replenishing and coating device for release agent according to an embodiment of the utility model, which can realize automatic coating of release agent on a conveyor belt, automatic liquid replenishment, and uninterrupted coating of the conveyor belt, thereby avoiding adhesion between the steel belt and the conveyor belt.

[0040] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

Claims

1. A release agent automatic refilling and applying device, characterized in that: Contains: liquid storage module, liquid replenishment module and smear module; The liquid storage module is used to store the release agent; The liquid replenishing module is connected to the liquid storage module and the coating module respectively, and the liquid replenishing module transports the release agent in the liquid storage module into the coating module; A coating module is provided at the bottom of the external conveyor belt and is connected to the bottom of the conveyor belt; The conveyor belt moves, driving the coating module to rotate, thereby coating the release agent onto the conveyor belt.

2. The release agent automatic refilling and coating device according to claim 1, characterized in that: The liquid storage module comprises: a storage tank, a top cover and a liquid level gauge; The storage tank stores the release agent, and the upper and bottom parts of the storage tank are connected to the liquid replenishing module; The top cover is arranged on the top of the storage tank; The liquid level meter is arranged at the lower part of the storage tank and is used to monitor the liquid level of the release agent in the storage tank.

3. The automatic liquid replenishing and applying device for release agent according to claim 2, characterized in that: A handle is provided on the top cover.

4. The automatic liquid replenishing and applying device for release agent according to claim 1, characterized in that: The fluid replenishment module comprises: a reflux regulating valve, a delivery pipe and a circulation pump; The reflux regulating valve is arranged on the upper part of the liquid storage module; One end of the delivery pipe is connected to the reflux regulating valve, and the other end is connected to the smearing module; The input end of the circulation pump is connected to the bottom of the liquid storage module, and the output end of the circulation pump is connected to the delivery pipe; The circulation pump pumps the release agent in the liquid storage module into the delivery pipe, and the delivery pipe delivers the release agent into the coating module.

5. The automatic liquid replenishing and applying device for release agent according to claim 1, characterized in that: The coating module comprises: a support frame, a liquid storage tank and a coating roller; The liquid storage tank is arranged on the support frame and is connected to the liquid replenishing module, and the liquid storage tank is used to store the release agent; The smear roller is installed in the liquid storage tank and half immersed in the release agent, the two ends of the smear roller are rotatably connected to the two ends of the liquid storage tank, and the top of the smear roller is connected to the bottom of the conveyor belt; The conveyor belt moves, driving the coating roller to rotate, thereby coating the release agent onto the conveyor belt.

6. The automatic liquid replenishing and applying device for release agent according to claim 5, characterized in that: A high level gauge and a low level gauge are provided on the surface of the liquid storage tank. The high level gauge is arranged at the upper part of the liquid storage tank, and the low level gauge is arranged at the lower part of the liquid storage tank. The high level gauge and the low level gauge monitor the liquid level of the release agent in the liquid storage tank.

7. The automatic liquid replenishing and applying device for release agent according to claim 6, characterized in that: A baffle is further provided in the liquid storage tank, both ends of the baffle are fixedly connected to the liquid storage tank, and the baffle is arranged between the smear roller and the high-level liquid gauge and the low-level liquid gauge.

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