Demolding device for rubber processing

Abstract

The utility model discloses a demolding device for rubber processing. The demolding device comprises a multifunctional spraying device, the multifunctional spraying device is arranged, the control grab handle is turned on through the spraying switch, so that the spraying head atomizes and sprays out a release agent, an operator holds the control grab handle to control the holding rod to move, the spraying head sprays the release agent along the surface of the mold table, and in the process, the roller brush follows the rear portion of the spraying head to evenly smear the sprayed release agent. According to the mold release agent spraying device, spraying and even smearing of a mold release agent can be achieved at the same time, the operation process is simplified, the working efficiency is further improved, a baffle is arranged on the surface of a holding rod, the baffle can block the mold release agent splashed back during spraying, direct contact between an operator and the mold release agent is reduced, and the operation safety is guaranteed; the holding rod can be controlled to be lifted and moved more easily by means of the auxiliary holding handle, the controllability of the holding rod is enhanced, and the operation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product demoulding, in particular to a demoulding device for rubber processing. Background Technique

[0002] A rubber demoulding agent is a chemical, usually provided in liquid or aerosol form, which is applied to coat the surface of the mould. Its main function is to reduce the friction and adhesion between the rubber and the mould, so as to ensure that the formed rubber product can be easily taken out of the mould without damaging the shape or surface.

[0003] The existing patent application number: CN201820547274.6, a spraying device for spraying a demoulding agent on a heat preservation board mould, includes a base. The upper end of the base is fixedly connected with a placing box. One side of the upper end of the placing box is provided with a feeding port. The upper end of the placing box is fixedly connected with a rotating motor. The end of the output shaft of the rotating motor penetrates through the placing box and is fixedly connected with a stirring mechanism. One side of the upper end of the base is fixedly connected with a support column. The upper end of the support column is fixedly connected with a strip-shaped plate through a connecting plate. The inner bottom of the strip-shaped plate is provided with a strip-shaped groove. A threaded rod is rotatably connected in the strip-shaped groove. The side wall of the strip-shaped plate far away from the connecting plate is fixedly connected with a servo motor.

[0004] The above patent records a demoulding agent spraying device. In the prior art, the rubber demoulding agent is usually sprayed onto the mould table manually by a sprayer and then evenly smeared with a roller. The overall operation is relatively cumbersome and the working efficiency is low. The functional structure of the rubber demoulding agent spraying equipment can be further improved to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a demoulding device for rubber processing to solve the problems put forward in the above background technique.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a demoulding device for rubber processing, including a multifunctional spraying device. The multifunctional spraying device includes a grip rod, a roller brush, a transport pipe, a control handle, a spray switch, a feed pipe, an interface, a spray pipe and a nozzle. The roller brush is installed at the bottom end of the grip rod. The grip rod is of a hollow structure, and a transport pipe is nested inside it. The top end of the grip rod is sleeved with a control handle. The top end of the transport pipe is communicated with the control handle. A spray switch is arranged at the front part of the control handle. The top end of the control handle is connected with a feed pipe. An interface is arranged at the lower part of the front part of the grip rod. The head end of the spray pipe is threadedly connected with the interface. The tail end of the spray pipe is installed with a nozzle.

[0007] Preferably, the whole spray pipe adopts a bamboo joint pipe structure.

[0008] Preferably, the nozzle adopts a fan-shaped nozzle.

[0009] Preferably, a baffle is installed on the surface of the grip rod, and the baffle is located between the control handle and the interface.

[0010] Preferably, the whole baffle is made of a transparent material.

[0011] Preferably, a connecting sleeve is sleeved on the upper section of the grip rod. A positioning bolt is in threaded connection with the screw hole at the rear of the connecting sleeve. The positioning bolt is screwed into the inner side of the connecting sleeve and abuts against the grip rod tightly. An auxiliary handle is installed on the front part of the connecting sleeve with screws.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By providing a multifunctional spraying device, the present utility model opens the control handle through a spray switch, so that the spray head atomizes and sprays the mold release agent. An operator holds the control handle to control the movement of the grip rod, and the spray head sprays the mold release agent along the surface of the mold table. During this process, the roller brush will follow behind the spray head to smear the sprayed mold release agent evenly, which can simultaneously realize the spraying and even smearing of the mold release agent, simplify the operation process, and further improve the work efficiency.

[0014] By providing a baffle on the surface of the grip rod, the present utility model can block the mold release agent splashing back during spraying, reduce the direct contact between the operator and the mold release agent, and ensure the operation safety.

[0015] By providing an auxiliary handle on the front part of the connecting sleeve, the present utility model can more easily control the lifting and movement of the grip rod with the help of the auxiliary handle, enhance the controllability of the grip rod, and reduce the operation difficulty. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic sectional structure diagram of the grip rod in the present utility model;

[0018] [[ID=e33]] Figure 3 is a schematic structural diagram of the spray pipe of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the auxiliary handle in the present utility model.

[0020] In the figure: multifunctional spraying device - 1, grip rod - 11, roller brush - 12, transport pipe - 13, control handle - 14, spray switch - 15, supply pipe - 16, interface - 17, spray pipe - 18, spray head - 19, baffle - 110, connecting sleeve - 111, positioning bolt - 112, auxiliary handle - 113. Detailed Embodiments

[0021] To further explain the technical solution of the present utility model, the following will be elaborated in detail through specific embodiments.

[0022] Please refer to Figures 1-3 , the present utility model provides a demoulding device for rubber processing, including a multi-functional spraying device 1. The multi-functional spraying device 1 includes a grip rod 11, a roller brush 12, a transport pipe 13, a control handle 14, a spray switch 15, a feed pipe 16, an interface 17, a spray pipe 18 and a nozzle 19. A roller brush 12 is installed at the bottom end of the grip rod 11. The grip rod 11 is of a hollow structure, and a transport pipe 13 is nested inside it. A control handle 14 is sleeved at the top end of the grip rod 11. The top end of the transport pipe 13 is connected to the control handle 14. A spray switch 15 is arranged at the front part of the control handle 14. A feed pipe 16 is connected to the top end of the control handle 14. The control handle 14 plays a role in opening and closing the pipeline between the feed pipe 16 and the transport pipe 13. An interface 17 is arranged at the lower part of the front of the grip rod 11. The head end of the spray pipe 18 is threadedly connected to the interface 17, and a nozzle 19 is installed at the tail end of the spray pipe 18.

[0023] Further explanation, the whole spray pipe 18 adopts a bamboo joint pipe structure. The bamboo joint pipe has excellent adjustment ability and can be self-locked at any position, and can easily adjust the position and spraying angle of the nozzle 19.

[0024] Further explanation, the nozzle 19 adopts a fan-shaped nozzle, so that the nozzle 19 has a large enough spraying range and can better cooperate with the roller brush 12 to spread the demoulding agent evenly on the mould table.

[0025] The present utility model provides a demoulding device for rubber processing. A baffle 110 is installed on the surface of the grip rod 11. The baffle 110 is located between the control handle 14 and the interface 17. The baffle 110 can block the demoulding agent splashing back during spraying, reduce the direct contact between the operator and the demoulding agent, and ensure operation safety.

[0026] Further explanation, the whole baffle 110 adopts a transparent material, so that the baffle 110 has good transparency and is not easy to block the vision.

[0027] Please refer to Figure 4 , the present utility model provides a demoulding device for rubber processing. A connecting sleeve 111 is sleeved on the upper part of the grip rod 11. A positioning bolt 112 is threadedly connected to the screw hole at the rear of the connecting sleeve 111. The positioning bolt 112 is screwed into the inner side of the connecting sleeve 111 and abuts against the grip rod 11 to lock the position of the connecting sleeve 111. An auxiliary grip 113 is installed on the front part of the connecting sleeve 111 by screws. With the help of the auxiliary grip 113, it is easier to control the lifting and movement of the grip rod 11, enhance the controllability of the grip rod 11, and reduce the operation difficulty.

[0028] The working principle is as follows:

[0029] First, before use, first connect the feeding pipe 16 to an external container to meet the feeding requirements of the release agent, and then thread-connect the spray pipe 18 to the interface 17. Among them, since the spray pipe 18 adopts a corrugated pipe structure as a whole, it has excellent adjustment ability and can be self-locked at any position, enabling the operator to conveniently adjust the position and spraying angle of the spray head 19.

[0030] Second, during use, turn on the control handle 14 through the spray switch 15 to connect the feeding pipe 16 with the transport pipe 13. The release agent will enter the transport pipe 13 from the feeding pipe 16, and then be pumped into the spray pipe 18 through the interface 17 by the transport pipe 13. Finally, the release agent is atomized and sprayed out through the spray head 19. The operator holds the control handle 14 to control the movement of the grip rod 11, so that the spray head 19 sprays the release agent along the surface of the mold table. During this process, the roller brush 12 will follow behind the spray head 19 to spread the sprayed release agent evenly, which can simultaneously achieve the spraying and spreading of the release agent, simplify the operation process, and further improve work efficiency.

[0031] Third, after use, the spray pipe 18 can be unscrewed and removed from the interface 17, which is convenient for cleaning and maintaining the spray pipe 18 and the spray head 19.

[0032] Fourth, by providing a baffle 110 on the surface of the grip rod 11, the baffle 110 can block the release agent splashing back during spraying, reduce the direct contact between the operator and the release agent, and ensure operation safety.

[0033] Fifth, by providing an auxiliary grip 113 at the front of the connecting sleeve 111, it is easier to control the lifting and movement of the grip rod 11 with the help of the auxiliary grip 113, enhance the controllability of the grip rod 11, and reduce the operation difficulty. In addition, the connecting sleeve 111 can move freely along the surface of the grip rod 11, which is convenient for the operator to adjust the auxiliary grip 113 to a position suitable for their operation. Finally, screw the positioning bolt 112 into the inner side of the connecting sleeve 111 to abut against the grip rod 11, and the position of the connecting sleeve 111 can be locked.

[0034] The above are only the preferred examples of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A demoulding device for rubber processing, characterized in that: It includes a multi-functional spraying device (1), and the multi-functional spraying device (1) includes a grip rod (11), a roller brush (12), a transport pipe (13), a control handle (14), a spray switch (15), a feed pipe (16), an interface (17), a spray pipe (18) and a nozzle (19). The roller brush (12) is installed at the bottom end of the grip rod (11). The grip rod (11) is of a hollow structure, and a transport pipe (13) is nested and installed inside it. The control handle (14) is sleeved and installed at the top end of the grip rod (11). The top end of the transport pipe (13) is communicated with the control handle (14). The spray switch (15) is arranged at the front part of the control handle (14). The feed pipe (16) is connected to the top end of the control handle (14). The interface (17) is arranged at the lower part of the front of the grip rod (11). The first end of the spray pipe (18) is threadedly connected to the interface (17). The nozzle (19) is installed at the tail end of the spray pipe (18).

2. The demoulding device for rubber processing according to claim 1, wherein: The whole spray pipe (18) adopts a bamboo joint pipe structure.

3. The demoulding device for rubber processing according to claim 1, characterized in that: The nozzle (19) adopts a fan-shaped nozzle.

4. The demoulding device for rubber processing according to claim 1, wherein: A baffle (110) is installed on the surface of the grip rod (11), and the baffle (110) is located between the control handle (14) and the interface (17).

5. The demoulding device for rubber processing according to claim 4, characterized in that: The whole baffle (110) adopts a transparent material.

6. The demoulding device for rubber processing according to claim 1, characterized in that: A connecting sleeve (111) is sleeved on the upper section of the grip rod (11). A positioning bolt (112) is threadedly connected to the screw hole at the rear of the connecting sleeve (111). The positioning bolt (112) is screwed into the inner side of the connecting sleeve (111) and abuts against the grip rod (11). An auxiliary handle (113) is installed by screws at the front part of the connecting sleeve (111).

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