CN217414612U

CN217414612U - Mold core spraying release agent device

Info

Publication number: CN217414612U
Application number: CN202220282486.2U
Authority: CN
Inventors: 张敏; 李林辉; 孟鲜鹏; 王天田
Original assignee: Northwest Rubber and Plastics Research and Design Institute
Current assignee: Northwest Rubber and Plastics Research and Design Institute
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-13
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a mold core spraying release agent device, which comprises a conveying device and a spraying device, wherein the spraying device is arranged in the middle of the conveying device, the spraying device comprises a box body, a through hole for the mold core to pass through is formed in the middle of the box body along the conveying direction of the mold core in the conveying device, a submersible pump is arranged in the box body, the submersible pump is connected with a spray ring, the spray ring is right opposite to the through hole, spraying solution is contained in the box body, and the submersible pump is immersed in the spraying solution; the device of the utility model can realize the automatic spraying of the mold core release agent, improve the spraying efficiency and reduce the labor cost; the spraying ring is adopted for spraying, the spraying is uniform, and the demoulding of a subsequent product after the forming is convenient; the spraying agent is recycled in the spraying box, the spraying agent is not lost, the release agent can be recycled, materials are saved, the environmental pollution is reduced, and the safety is improved.

Description

Mold core spraying release agent device

Technical Field

The utility model belongs to the rubber processing field, concretely relates to mold core spraying release agent device.

Background

When the hollow straight rubber product is produced by adopting a mould pressing mode, the hollow straight rubber product is formed by heating and pressurizing by using a mould. In order to facilitate demoulding after the product is formed and improve the appearance quality of the product, a mould release agent is generally sprayed on a mould cavity (comprising a mould core).

The mold core is generally longer in length, but smaller in cross section size, and the mold release agent is brushed on the surface of the mold core by a brush in the manual operation mode at present, so that the following problems exist: 1. the process is manual work and has the defects of high labor intensity and low efficiency; 2. the coating is not uniform, so that demoulding after vulcanization is influenced, the labor intensity is increased, and the production efficiency is reduced; 3. the release agent is seriously wasted (about 30 percent) and cannot be recycled; 4. the release agent is easy to spill on a machine table and the ground in the prior operation mode, the field environment is affected, and potential safety hazards exist.

Therefore, it is desirable to design a device that can automatically spray release agent.

Disclosure of Invention

The utility model provides a mold core spraying release agent device solves the technical problem that the people's work industry exists among the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a mold core spraying release agent device, includes conveyer and spraying device, spraying device sets up at the conveyer middle part, and spraying device includes the box, offers the through-hole that supplies the mold core to pass through on the middle part of box along the mold core at conveyer's direction of transfer, sets up the immersible pump in the box, and the immersible pump is connected and is sprayed the ring, and it is just right with the through-hole to spray the ring, splendid attire spraying solution in the box, and the immersible pump is soaked and is established in spraying solution.

Further, the conveying device comprises a first conveying part, a second conveying part and a supporting plate, the supporting plate is arranged between the first conveying part and the second conveying part, and the spraying device is arranged on the supporting plate.

Further, the first conveying part and the second conveying part are same in structure and are arranged oppositely, the first conveying part and the second conveying part respectively comprise an underframe and a conveying roller, the conveying roller is arranged at the upper end of the underframe through a rotating shaft, and the first conveying part and the second conveying part are synchronously connected through a chain.

Further, a sheave is arranged in the center of each conveying roller.

Further, the conveying device further comprises a driving motor, and the driving motor is connected with the conveying rollers through chains.

Furthermore, the box body is of a cubic shell structure.

Furthermore, the spray ring comprises a spray ring body and a plurality of groups of nozzles arranged on the inner ring of the spray ring body, and the plurality of groups of nozzles are opposite to the center of the spray ring body.

Furthermore, the spray rings are arranged in parallel, the two groups of spray rings are communicated through a connecting pipe, and the connecting pipe is connected with a submersible pump.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device of the utility model can realize the automatic spraying of the mold core release agent, improve the spraying efficiency and reduce the labor cost;

2. the device adopts the spray ring for spraying, the spraying is uniform, and the demoulding of the formed follow-up product is convenient;

3. the utility model discloses the spraying agent of device is at spraying incasement cycle use, and the spraying agent does not run off, can realize release agent recycle, and material saving reduces environmental pollution, improves the security.

Of course, not all of the advantages described above need to be achieved at the same time in practicing the various aspects of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings of the embodiments can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a conveying device according to an embodiment of the present invention;

FIG. 3 is a perspective view of a spraying device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a spray ring according to an embodiment of the present invention;

fig. 5 is a schematic view of the working process of the embodiment of the present invention.

In the figure, 1-conveyor, 101-one-conveyor, 102-two-conveyor, 103-pallet, 104-chassis, 105-transport roller, 106-chain, 107-sheave, 108-drive motor, 2-spraying device, 201-box, 202-through hole, 203-submersible pump, 204-spray ring, 205-spray solution, 3-mold core.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate. The present invention will be described in detail below with reference to the accompanying drawings and examples.

Based on prior art's problem, the utility model discloses a device for rubber mold core spraying release agent reaches spraying solution automatic spraying's purpose, and spraying solution recycles at the spraying incasement, and spraying solution does not run off.

Example (b):

referring to fig. 1, the mold core mold release agent spraying device comprises a conveying device 1 and a spraying device 2, wherein the conveying device 1 comprises a first conveying part 101, a second conveying part 102 and a supporting plate 103, the supporting plate 103 is arranged between the first conveying part 101 and the second conveying part 102, and the spraying device is arranged on the supporting plate.

The spraying device 2 comprises a box body 201, the box body 201 is of a cubic shell structure, a through hole 202 for the mold core 3 to pass through is formed in the middle of the box body 201 along the conveying direction of the mold core 3 in the conveying device 1, a submersible pump 203 is arranged in the box body 201, the submersible pump 203 is connected with a spraying ring 204, the spraying ring 204 is arranged opposite to the through hole 202, the box body 201 is filled with spraying solution 205, and the submersible pump 203 is immersed in the spraying solution 205.

Referring to fig. 2, the first conveying part 101 and the second conveying part 102 are identical in structure and are arranged opposite to each other, each of the first conveying part 101 and the second conveying part 102 comprises a base frame 104 and a conveying roller 105, a sheave 107 is arranged in the center of each conveying roller, the sheave 107 is of a drum-shaped structure, the sheave 107 is used for placing a mold core 3, the conveying roller 105 is arranged at the upper end of the base frame 104 through a rotating shaft, and the first conveying part 101 and the second conveying part 102 are synchronously connected through a chain 106, so that the conveying rollers 105 can synchronously rotate.

In this embodiment, the conveying device 1 further includes a driving motor 108, the driving motor 108 is disposed on the bottom frame 104, and the rotating speed and the rotating direction of the driving motor 108 can be adjusted, so as to adjust the moving speed and the forward or backward direction of the mold core 3; the driving motor 108 is connected with the transport rollers 105 through the chain 106, and the plurality of groups of transport rollers 105 are connected through a transmission chain. In other embodiments, multiple sets of transport rollers may be coupled together via a gear system.

Referring to fig. 3 and 4, the spray ring 204 includes a spray ring body and a plurality of sets of nozzles disposed on an inner ring of the spray ring body, the nozzles are in a conical structure, and the spray directions of the plurality of sets of nozzles are opposite to the center of the spray ring body. In this embodiment, spray ring 204 parallel arrangement is two sets of, and the lower extreme of two sets of spray rings 204 passes through the connecting pipe intercommunication, and the immersible pump is connected to the connecting pipe, and two spray ring 204 structures make to spray more abundant.

Referring to fig. 5, the working process of the present invention is described as follows:

step 1, preparing a spraying solution 205 in a box body 201, wherein the liquid level of the spraying solution 205 is higher than that of a submersible pump 203;

step 2, turning on a switch of the submersible pump 203, and observing whether the spraying solution 205 is uniformly sprayed out from each nozzle of the spraying ring 204;

step 3, placing the mold core 3 on the grooved pulley 107 of the first conveying part 101, turning on the driving motor 108, enabling the plurality of groups of conveying rollers 105 to synchronously rotate, driving the mold core 3 to move from left to right, enabling the mold core 3 to enter from the through hole 202 at the left end of the box body 201, spraying the surface of the mold core 3 by the spraying device 2, penetrating out from the through hole 202 at the right end of the box body 201, and falling onto the grooved pulley 107 of the second conveying part 102 until all the mold cores 3 pass through and finish spraying;

and 4, observing whether the solution on the surface of the mold core 3 is uniform or not, if not, driving the motor 108 to rotate reversely, moving the mold core 3 backwards, and repeatedly spraying until the solution reaches the standard.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical personnel in the technical field of the utility model, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replace.

Claims

1. The utility model provides a mold core spraying release agent device, its characterized in that, includes conveyer and spraying device, the spraying device sets up at the conveyer middle part, and the spraying device includes the box, offers the through-hole that supplies the mold core to pass through on the middle part of box along the mold core at conveyer's direction of transfer, sets up the immersible pump in the box, and the immersible pump is connected and is sprayed the ring, and it is just right with the through-hole to spray the ring, splendid attire spraying solution in the box, and the immersible pump is soaked and is established in spraying solution.

2. The core spray release agent device of claim 1, wherein the transfer device comprises a transfer first portion, a transfer second portion, and a pallet disposed between the transfer first portion and the transfer second portion, the spray device being disposed on the pallet.

3. The mold core spraying mold release agent device according to claim 2, wherein the first conveying part and the second conveying part are arranged in the same opposite direction, the first conveying part and the second conveying part respectively comprise a bottom frame and a conveying roller, the conveying roller is arranged at the upper end of the bottom frame through a rotating shaft, and the first conveying part and the second conveying part are synchronously connected through a chain.

4. The mold core spray release agent device of claim 3, wherein a sheave is provided in the center of each of the transport rollers.

5. The apparatus of claim 4, wherein the conveyor further comprises a drive motor, the drive motor being connected to the transport rollers by a chain.

6. The apparatus of claim 5, wherein the housing is of a cubic shell construction.

7. The mold core spray mold release agent device of claim 1, wherein the spray ring comprises a spray ring body and a plurality of groups of nozzles arranged on an inner ring of the spray ring body, the plurality of groups of nozzles are opposite to the center of the ring body.

8. The mold core mold release agent spraying device as claimed in claim 1, wherein the spray rings are arranged in two groups in parallel, the two groups of spray rings are communicated through a connecting pipe, and the connecting pipe is connected with a submersible pump.