Flat height-adjustable automatic release agent spraying structure

Abstract

A flat height-adjustable automatic release agent spraying structure relates to the technical field of spraying structures and comprises a supporting table, a feeding table is connected to the supporting table through a feeding supporting structure, a mounting table ascending and descending in the vertical direction is connected to the feeding table through a height adjusting structure, and a supporting frame parallel to the feeding direction of the feeding table is arranged on the mounting table. The outer end of the supporting frame extends to one side of the mounting table and is connected with an air atomizing nozzle. The device solves the problems that a device in the prior art cannot accurately control the effective spraying position of a release agent, so that part of the release agent is wasted, the manufacturing cost is increased, and the working environment is polluted; and the problems that a nozzle of an existing device is too high, the spraying angle is too small, and the nozzle cannot enter a new technology mold for operation are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying structure technical field, concretely relates to flat height adjustable automatic spraying structure of mould release agent. BACKGROUND

[0002] At present, in the process of producing parts through a mold, the mold needs to be sprayed with a mold release agent for easy demolding. However, most of the mold release agents are sprayed into the mold by manual spraying with a spray gun, which is low in production efficiency and wastes manpower. A few are sprayed by a mold release agent spraying device, so an automatic spraying structure appears. With the upgrading of forging die technology, the mold types are complex, the internal space is small, and the range and uniformity of the mold release agent spraying are required to be high. The original scheme cannot fully meet the on-site use.

[0003] The prior art discloses a patent with publication number CN217569253U. The scheme includes a support arm that is slidably arranged, and the support arm is provided with an air knife for cleaning the inner cavity surface of the mold during feeding. The support arm is also provided with a spray head for spraying the mold cavity during retraction. The utility model solves the problems in the prior art that the flow rate and spraying time of the device cannot be controlled during use, the uniformity after spraying cannot be guaranteed, the operator holds the spray head to enter the mold for spraying, which easily causes safety hazards to the human body, and the device cannot be used for spraying in a specified area during spraying, which increases the use amount of the mold release agent.

[0004] With use, the existing device gradually exposes the deficiencies of the technology, mainly in the following aspects:

[0005] First, the existing device cannot accurately control the effective spraying position of the mold release agent, causing waste of part of the mold release agent, increasing the manufacturing cost, and polluting the working environment.

[0006] Second, the nozzle height of the existing device is too high, and the spraying angle is too small, which cannot enter the new technology mold for operation.

[0007] As can be seen from the above, the prior art obviously has inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0008] In view of the defects in the prior art, the utility model provides a flat height adjustable automatic spraying structure of mold release agent, which solves the problems in the prior art that the device cannot accurately control the effective spraying position of the mold release agent, causing waste of part of the mold release agent, increasing the manufacturing cost, and polluting the working environment; and the nozzle height of the existing device is too high, and the spraying angle is too small, which cannot enter the new technology mold for operation.

[0009] To achieve the above object, the utility model provides the following technical scheme.

[0010] The structure of flat height-adjustable automatic spraying release agent, including support platform, the support platform is connected with feed platform through feed support structure, the feed platform is connected with installation platform along vertical lifting through height adjusting structure, the installation platform is equipped with support frame parallel with the feed direction of the feed platform, the outer end portion of the support frame extends to the side of the installation platform, and is connected with air atomizing nozzle.

[0011] As an optimized scheme, the installation platform is also equipped with the reinforcing support structure supporting the support frame.

[0012] As an optimized scheme, the installation platform is equipped with gas control valve, and the outlet end of the gas control valve is connected with the gas inlet of the air atomizing nozzle through pipeline.

[0013] As an optimized scheme, the installation platform is equipped with liquid control valve, and the outlet end of the liquid control valve is connected with the liquid inlet of the air atomizing nozzle through pipeline.

[0014] As an optimized scheme, the lower surface of the installation platform is fixed with vertical guide column in parallel, the feed platform is provided with guide hole matched with the guide column, the side wall of the feed platform is screw connected with locking screw corresponding to each guide hole, and the end of the locking screw abuts against the guide column.

[0015] As an optimized scheme, the height adjusting structure includes screw rod vertically rotatably installed on the feed platform, the installation platform is provided with screw hole matched with the screw rod, the screw rod is screw connected with locking nut, and the lower surface of the locking nut abuts against the upper surface of the installation platform.

[0016] As an optimized scheme, the support frame includes two horizontally arranged horizontal guide rods, and the two horizontal guide rods are fixed to the upper surface of the installation platform through fastening seat towards the same end.

[0017] As an optimized scheme, the other end of the two horizontal guide rods is respectively fixed with connecting seat, and connecting rod is fixed between the two connecting seats, and the air atomizing nozzle is fixed to the connecting rod.

[0018] As an optimized scheme, the reinforcing support structure includes reinforcing rod obliquely fixed to the installation platform, and the upper end of the reinforcing rod is connected with the two horizontal guide rods.

[0019] As an optimization scheme, the lower end of the reinforcing rod is vertically fixed with a lower connecting rod through a lower connecting block, and the two ends of the lower connecting rod are respectively fixed on two adjacent guide columns through locking blocks.

[0020] As an optimization scheme, the upper end of the reinforcing rod is vertically fixed with an upper connecting rod through an upper connecting block, and the two ends of the upper connecting rod are respectively fixed on two horizontal guide rods through locking blocks.

[0021] As an optimization scheme, the feeding support structure further comprises an auxiliary support slide rail located on one side of the linear motion module, and the track end of the auxiliary support slide rail is fixed on the upper surface of the support table, and the sliding end of the auxiliary support slide rail is fixed on the lower surface of the feeding table.

[0022] As an optimization scheme, the feeding support structure further comprises an auxiliary support slide rail located on one side of the linear motion module, and the track end of the auxiliary support slide rail is fixed on the upper surface of the support table, and the sliding end of the auxiliary support slide rail is fixed on the lower surface of the feeding table.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The nozzle connecting support is fixed on the height support module, the feeding table is supported and slid by the auxiliary support slide rail and the linear motion module, the height of the installation table is adjusted by rotating the screw rod, and then the height adjustment of the air atomizing nozzle is realized, so that the use requirements of different height molds are met.

[0025] The linear motion module drives the mechanism to move forward and backward, the air atomizing nozzle opens the liquid control valve and the gas control valve after reaching the required position, and the high-pressure gas and the liquid are atomized by the spray head and uniformly sprayed on the mold surface.

[0026] The device cancels the flow control switch on the original spray head, effectively reduces the height of the spray head, and can meet the space of a narrower mold.

[0027] The air atomizing nozzle is a 135° large-angle spray head, which can be closer to the mold surface during the spraying operation, reduces the back flying phenomenon after the release agent is sprayed, and optimizes the on-site operation environment.

[0028] The liquid control valve and the gas control valve are respectively used for control, so that the liquid and gas switch control is more accurate, the waste of the release agent is reduced, and the cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0030] Figure 1 is a structural schematic view of the present application;

[0031] Figure 2 is a structural schematic view of the height adjusting structure of the present application.

[0032] In the drawings: 1 - support table; 2 - feeding table; 3 - mounting table; 4 - mold; 5 - air atomizing nozzle; 6 - liquid control valve; 7 - gas control valve; 8 - linear motion module; 9 - auxiliary support sliding rail; 10 - guide column; 11 - screw; 12 - horizontal guide rod; 13 - reinforcing rod; 14 - reinforcing rod; 15 - lower connecting rod; 16 - upper connecting rod; 17 - screw rod; 18 - mounting groove; 19 - limit screw. DETAILED DESCRIPTION

[0033] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0034] As shown in Figure 1 and Figure 2 , the structure of the flat height-adjustable automatic spraying release agent, comprising a support table 1, the support table 1 is connected with the feeding table 2 through the feeding support structure, the feeding table 2 is connected with the mounting table 3 along the vertical lifting through the height adjusting structure, the mounting table 3 is provided with a support frame parallel to the feeding direction of the feeding table 2, the outer end of the support frame extends to one side of the mounting table 3, and is connected with an air atomizing nozzle 5.

[0035] The mounting table 3 is also provided with a reinforcing support structure for supporting the support frame.

[0036] The mounting table 3 is provided with a gas control valve 7, and the outlet end of the gas control valve 7 is connected with the gas inlet of the air atomizing nozzle 5 through a pipeline.

[0037] The mounting table 3 is provided with a liquid control valve 6, and the outlet end of the liquid control valve 6 is connected with the liquid inlet of the air atomizing nozzle 5 through a pipeline.

[0038] The device also comprises a liquid pressure tank for storing the release agent, a liquid pressure control valve for controlling the pressure in the tank, high-pressure liquid meeting the pressure is sent to the liquid control valve 6 through a pipeline, the liquid control valve 6 is controlled by the on-off control, and the valve body is opened after receiving the electric control signal, the release agent is pressed into the spray head, mixed with high-pressure air, and sprayed after atomization;

[0039] The gas control valve 7 is connected with a gas pressure control valve for adjusting the pressure of the incoming high-pressure air, and the high-pressure gas meeting the pressure is sent to the gas control valve 7 through a pipeline, the valve body is opened after receiving the electric control signal, and the high-pressure air is pressed into the spray head and mixed with the release agent, and then sprayed after atomization;

[0040] The lower surface of the mounting table 3 is fixed with a vertical guide column 10, the feeding table 2 is provided with a guide hole matched with the guide column 10, and the side wall of the feeding table 2 is provided with a locking screw 11 corresponding to each guide hole.

[0041] The height adjusting structure comprises a screw rod 17 vertically rotatably mounted on the feeding table 2, a threaded hole matched with the screw rod 17 is formed in the mounting table 3, a locking nut is threadedly connected to the screw rod 17, and the lower surface of the locking nut abuts against the upper surface of the mounting table 3.

[0042] A mounting groove 18 is formed in the lower surface of the feeding table 2, a limiting screw 19 is arranged in the mounting hole, and the end of the limiting screw 19 is connected to the lower end of the screw rod 17.

[0043] The support frame comprises two horizontally arranged horizontal guide rods 12, and the two horizontal guide rods 12 are fixed to the upper surface of the mounting table 3 through a fastening seat.

[0044] The other ends of the two horizontal guide rods 12 are respectively fixed with connecting seats, a connecting rod is fixed between the two connecting seats, and the air atomizing nozzle 5 is fixed to the connecting rod.

[0045] The reinforcing support structure comprises a reinforcing rod obliquely fixed to the mounting table 3, and the upper end of the reinforcing rod is connected with the two horizontal guide rods 12.

[0046] The lower end of the reinforcing rod is vertically fixed with a lower connecting rod 15 through a lower connecting block, and the two ends of the lower connecting rod 15 are respectively fixed to the adjacent two guide columns 10 through locking blocks.

[0047] The upper end of the reinforcing rod is vertically fixed with an upper connecting rod 16 through an upper connecting block, and the two ends of the upper connecting rod 16 are respectively fixed to the two horizontal guide rods 12 through locking blocks.

[0048] The feeding support structure comprises a linear motion module 8, the track end of the linear motion module 8 is fixed to the upper surface of the support table 1, and the sliding end of the linear motion module 8 is fixed to the lower surface of the feeding table 2.

[0049] The feeding support structure further comprises an auxiliary support slide rail 9 arranged side by side on one side of the linear motion module 8, the track end of the auxiliary support slide rail 9 is fixed to the upper surface of the support table 1, and the sliding end of the auxiliary support slide rail 9 is fixed to the lower surface of the feeding table 2.

[0050] The working principle of the device is as follows:

[0051] The nozzle connecting bracket is fixed on the height support module, the feeding table 2 is supported and slid by the auxiliary support slide rail 9 and the linear motion module 8, the height of the mounting table 3 is adjusted by rotating the screw rod 17, and then the height of the air atomizing nozzle 5 is adjusted to meet the use requirements of different height molds 4;

[0052] The linear motion module 8 drives the mechanism to move forward and backward, the air atomizing nozzle 5 reaches the required position, and then the liquid control valve 6 and the gas control valve 7 are opened, the high-pressure gas and the liquid are atomized by the nozzle, and then are uniformly sprayed on the surface of the mold 4;

[0053] The device cancels the flow control switch on the original nozzle, effectively reduces the height of the nozzle, and can meet the space of a narrower mold 4;

[0054] The air atomizing nozzle 5 is a 135° large-angle nozzle, which can be closer to the surface of the mold 4 during the spraying operation, reduces the back flying phenomenon after the release agent is sprayed out, and optimizes the on-site operation environment;

[0055] The liquid control valve 6 and the gas control valve 7 are respectively used for control, so that the liquid and gas switch control is more accurate, the waste of the release agent is reduced, and the cost is reduced.

[0056] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. The structure of flat height-adjustable automatic spraying release agent, characterized in that: Including support platform (1), the support platform (1) is connected with the feeding platform (2) by feeding support structure, the feeding platform (2) is connected with the mounting platform (3) along vertical lifting by height adjusting structure, the mounting platform (3) is equipped with the support frame parallel with the feeding direction of the feeding platform (2), the outer end of the support frame extends to the side of the mounting platform (3), and is connected with air atomizing nozzle (5).

2. The structure of flat height adjustable automatic spray release agent according to claim 1, characterized in that: The mounting platform (3) is also provided with a reinforcing support structure for supporting the support frame.

3. The flat height adjustable automatic spray release agent structure according to claim 1, wherein: The mounting platform (3) is provided with a gas control valve (7), and the outlet end of the gas control valve (7) is connected with the gas inlet of the air atomizing nozzle (5) through a pipeline; the mounting platform (3) is provided with a liquid control valve (6), and the outlet end of the liquid control valve (6) is connected with the liquid inlet of the air atomizing nozzle (5) through a pipeline.

4. The structure of flat height adjustable automatic spray release agent according to claim 2, characterized in that: The lower surface of the mounting platform (3) is fixed with a vertical guide column (10) in parallel, the feeding platform (2) is provided with a guide hole matched with the guide column (10), and the side wall of the feeding platform (2) is threadedly connected with a locking screw (11) corresponding to each guide hole, and the end of the locking screw (11) abuts against the guide column (10).

5. The flat height adjustable automatic spray release agent structure according to claim 1, wherein: The height adjusting structure includes a screw rod (17) vertically rotatably mounted on the feeding platform (2), the mounting platform (3) is provided with a threaded hole matched with the screw rod (17), and the screw rod (17) is threadedly connected with a locking nut, and the lower surface of the locking nut abuts against the upper surface of the mounting platform (3).

6. The structure of flat height adjustable automatic spray release agent according to claim 4, characterized in that: The support frame includes two horizontally arranged horizontal guide rods (12), and the two horizontal guide rods (12) are fixed to the upper surface of the mounting platform (3) through the fastening seat at the same end.

7. The flat height adjustable automatic spray release structure of claim 6, wherein: The other end of the two horizontal guide rods (12) is respectively fixed with a connecting seat, and a connecting rod is fixed between the two connecting seats, and the air atomizing nozzle (5) is fixed on the connecting rod.

8. The structure of flat height adjustable automatic spray release agent according to claim 7, characterized in that: The reinforcing support structure includes a reinforcing rod obliquely fixed to the mounting platform (3), and the upper end of the reinforcing rod is connected with the two horizontal guide rods (12).

9. The structure of flat height adjustable automatic spray release agent according to claim 8, characterized in that: The lower end of the reinforcing rod is vertically fixed with a lower connecting rod (15) through a lower connecting block, and the two ends of the lower connecting rod (15) are respectively fixed on the adjacent two guide columns (10) through locking blocks; the upper end of the reinforcing rod is vertically fixed with an upper connecting rod (16) through an upper connecting block, and the two ends of the upper connecting rod (16) are respectively fixed on the two horizontal guide rods (12) through locking blocks.

10. The structure of flat height adjustable automatic spray release agent according to claim 1, characterized in that: The feeding support structure comprises a linear motion module (8), the track end of the linear motion module (8) is fixed to the upper surface of the support table (1), and the sliding end of the linear motion module (8) is fixed to the lower surface of the feeding table (2); the feeding support structure further comprises an auxiliary support slide rail (9) located side by side on one side of the linear motion module (8), the track end of the auxiliary support slide rail (9) is fixed to the upper surface of the support table (1), and the sliding end of the auxiliary support slide rail (9) is fixed to the lower surface of the feeding table (2).

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