Temperature control assembly of spraying machine

Abstract

The utility model discloses a temperature control assembly of a spraying machine, which comprises a spraying connecting pipe and further comprises a feeding assembly, the feeding assembly comprises a connecting part arranged at the input end of the spraying connecting pipe, and a heat transfer pipe is arranged at the bottom of the connecting part; the heating assembly comprises a heating box arranged on the outer side of the heat transfer pipe in a sleeving mode, heat conduction liquid is arranged in an inner cavity of the heating box, heating rods are symmetrically connected to the top of the heating box and located in the inner cavity of the heating box in a penetrating and inserting mode, and locking parts used for fixing the heating rods are connected to the top of the heating box in a penetrating and inserting mode; the heat transfer pipe is arranged at the input end of the spraying connecting pipe communicated with the spraying machine, a worker heats heat conduction liquid in the heating box on the outer side of the heat transfer pipe through the heating rod fixed by the locking part, the heat conduction liquid conducts heat to the heat transfer pipe, and the cooled coating in the heat transfer pipe is heated; therefore, the surface of the medicinal glass bottle is prevented from being damaged by friction due to non-uniform discharge of the coating with reduced flowability after cooling.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of spraying machine, especially in a kind of spraying machine temperature control assembly. BACKGROUND

[0002] In the production process of medicinal glass bottle, spraying machine is a kind of key equipment, for coating protective layer or decorative layer on the surface of glass bottle, compressor carries out pressurized delivery to coating fluid, however, due to the temperature of external environment cooling or spraying machine spraying speed is slow, leading to the temperature reduction of coating in pipeline, coating fluidity reduces, coating appears viscous condition in pipeline, viscous coating can lead to uneven spraying of nozzle, leading to the surface of medicinal glass bottle being sprayed uneven coating friction damage, affect the spraying quality of product, therefore, in view of the above problems, the utility model provides a kind of spraying machine temperature control assembly. UTILITY MODEL CONTENT

[0003] The utility model is to provide a kind of spraying machine temperature control assembly, to solve the problem raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of spraying machine temperature control assembly, including spraying connecting pipe, still including:

[0005] Feeding assembly, the feeding assembly is used for the feeding of coating, the feeding assembly includes the connecting portion being arranged at the input end of spraying connecting pipe, the bottom of the connecting portion is provided with heat pipe;

[0006] Heating assembly, the heating assembly is used for the heating of coating, the heating assembly includes the heating box being sleeved on the outer side of heat pipe, the inner chamber of the heating box is provided with heat-conducting liquid, the top of the heating box and the inner chamber of the heating box are symmetrically connected with heating rod, the top of the heating box is connected with the locking portion for fixing heating rod.

[0007] Preferably, the locking portion includes locking box connected to the top of the heating box, the inner wall of the locking box is connected with the plug-in column, the side of the heating rod is provided with locking ring groove for the plug-in column, the side away from the heating rod of the plug-in column is provided with spring-back piece for the plug-in column reset.

[0008] Preferably, the spring-back piece includes compression spring sleeved on the outer side of the plug-in column, the inner wall of the locking box is provided with limiting column for limiting compression spring.

[0009] Preferably, the top of the locking box is provided with removal slot, and the removal slot is used for the removal of locking box.

[0010] Preferably, the connecting part comprises a right-angle adapter provided at the output end of the spraying connecting pipe, and the bottom of the right-angle adapter is connected with the top of the heat transfer pipe.

[0011] Preferably, the bottom of the heat transfer pipe and the bottom of the heating box are fixedly connected with a liquid inlet pipe, and the liquid inlet pipe is used for feeding high-pressure coating fluid.

[0012] Preferably, a flange plate is arranged at the feeding end of the liquid inlet pipe.

[0013] The technical effects and advantages of the present application are as follows:

[0014] The heat transfer pipe is arranged at the input end of the spraying connecting pipe of the spraying machine, the heat rod fixed by the locking part is used for heating the heat-conducting liquid in the heating tank outside the heat transfer pipe, the heat-conducting liquid conducts heat to the heat transfer pipe, the coating in the heat transfer pipe is heated after cooling, and thus the coating with reduced flowability after cooling is prevented from being discharged unevenly and from scratching the surface of the medicinal glass bottle. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The figure is a structural schematic view of the whole of the present application and a spraying machine.

[0016] Figure 2 The figure is a structural schematic view of the whole of the present application. Figure 1 The figure is an enlarged view of the structure at A in the present application.

[0017] Figure 3 The figure is a top view of the whole of the present application.

[0018] Figure 4 The figure is a sectional view of the whole of the present application.

[0019] Figure 5 The figure is an enlarged view of the structure at B in the present application. Figure 4

[0020] In the figure: 1, spraying connecting pipe; 2, right-angle adapter; 3, heat transfer pipe; 4, heating tank; 401, heat-conducting liquid; 5, heat rod; 501, locking ring groove; 6, locking box; 601, insertion column; 602, compression spring; 603, limiting column; 604, dismounting groove; 7, liquid inlet pipe; 701, flange plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application. ​

[0022] The utility model provides a kind of spraying machine temperature control assembly as Figures 1-5 As shown in a kind of spraying machine temperature control assembly, including spraying connecting pipe 1, including feed assembly and heating assembly;

[0023] It needs to be explained that spraying connecting pipe 1 is communicated with spraying machine mobile spray head, heating assembly is used for the heating of coating, to avoid high-pressure coating fluid in the pipeline delivery way, due to the change of outside temperature and the spraying speed of spraying machine, the coating fluid in pipeline is cooled in pipeline, when spraying machine sprays medicinal glass bottle, the coating fluid after cooling is sprayed by spraying machine, which can cause uneven spraying on the surface of medicinal glass bottle, affect the spraying operation of medicinal glass bottle;

[0024] Specifically, feed assembly is used for the feeding of coating, and the feed assembly includes a connecting portion provided at the input end of the spraying connecting pipe 1, and a heat transfer pipe 3 is provided at the bottom of the connecting portion.

[0025] It needs to be explained that the connecting portion includes a right-angle adapter 2 provided at the output end of the spraying connecting pipe 1, and the bottom of the right-angle adapter 2 is connected with the top of the heat transfer pipe 3.

[0026] Specifically, the output end of the spraying connecting pipe 1 is fixed with the right-angle adapter 2 by welding, and the right-angle adapter 2 and the heat transfer pipe 3 are fixed by welding at the insertion part.

[0027] Specifically, the heating assembly includes a heating box 4 sleeved outside the heat transfer pipe 3, the inner cavity of the heating box 4 is provided with a heat-conducting liquid 401, the top of the heating box 4 and the inner cavity of the heating box 4 are symmetrically connected with a heating rod 5, and the top of the heating box 4 is connected with a locking portion for fixing the heating rod 5.

[0028] It needs to be explained that the heating box 4 is a tubular shape with outer square and inner circle, the heat transfer pipe 3 can pass through the through hole of the heating box 4, the inner cavity of the heating box 4 is not communicated with the through hole, the heat transfer pipe 3 and the inner wall of the through hole of the heating box 4 are fixed by welding, the top of the heating box 4 is provided with a bolt plug for adding and extracting the heat-conducting liquid 401, and the working principle of the heating rod 5 is referred to the model TY-2328 heating pipe.

[0029] Specifically, the locking portion includes a locking box 6 connected with the top of the heating box 4, the inner wall of the locking box 6 is connected with a plug column 601, the side of the heating rod 5 is provided with a locking ring groove 501 for the plug column 601 to pass through, and the side of the plug column 601 away from the heating rod 5 is provided with a resilient member for resetting the plug column 601.

[0030] It should be noted that the top of the heating box 4 is provided with a rectangular slot for locking the box 6, the inner wall of the rectangular slot is provided with a through hole for inserting the column 601, the top of the locking box 6 is provided with a hole for inserting the heating rod 5, the hole is communicated with the through hole of the inner wall of the rectangular slot, the locking box 6 is bonded with the inner wall of the rectangular slot by using glue, and the top of the locking box 6 is provided with a removal slot 604 for removing the locking box 6, which provides a holding for the staff to remove the locking box 6;

[0031] Specifically, the rebounding member includes a compression spring 602 sleeved outside the column 601, and the inner wall of the locking box 6 is provided with a limiting column 603 for inserting the limiting compression spring 602;

[0032] It should be noted that the limiting column 603 is bonded with the inner wall of the locking box 6 by using glue, the end of the column 601 located in the locking ring slot 501 is arc-shaped, which facilitates the column 601 to move out of the locking ring slot 501 when the heating rod 5 is pulled out, and the top of the heating box 4 is provided with a pressure relief hole for balancing the pressure difference between the inner cavity of the heating box 4 and the outside;

[0033] The bottom of the heat transfer pipe 3 is fixedly connected with a liquid inlet pipe 7 at the bottom of the heating box 4, and the liquid inlet pipe 7 is used for feeding high-pressure coating fluid;

[0034] It should be noted that the flange plate 701 is welded at the feeding end of the liquid inlet pipe 7,

[0035] In actual use, the heat transfer pipe 3 is arranged at the input end of the spraying connection pipe 1 of the spraying machine, the staff heats the heat-conducting liquid 401 in the heating box 4 outside the heat transfer pipe 3 by using the heating rod 5 fixedly arranged at the locking portion, the heat-conducting liquid 401 conducts heat to the heat transfer pipe 3, and the coating in the heat transfer pipe 3 after cooling is heated, so that the coating after cooling and flowing is not uniform, the surface of the medicinal glass bottle is not damaged by friction, and the spraying operation of the medicinal glass bottle is affected.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A temperature control assembly for a spraying machine, comprising a spraying connection pipe (1), characterized in that, Also includes: The feeding assembly is used for feeding the coating material. The feeding assembly includes a connecting part disposed at the input end of the spraying connecting pipe (1), and a heat transfer pipe (3) is disposed at the bottom of the connecting part. The heating assembly is used for heating the coating. The heating assembly includes a heating box (4) sleeved on the outside of the heat transfer tube (3). The inner cavity of the heating box (4) is filled with heat-conducting liquid (401). Heating rods (5) are symmetrically inserted and connected to the top of the heating box (4) and to the inner cavity of the heating box (4). A locking part for fixing the heating rods (5) is inserted and connected to the top of the heating box (4).

2. The temperature control component for a spraying machine according to claim 1, characterized in that, The locking part includes a locking box (6) that is inserted into the top of the heating box (4). A plug (601) is inserted into the inner wall of the locking box (6). A locking ring groove (501) for the plug (601) to be inserted is provided on the side of the heating rod (5). A spring-loaded part for the plug (601) to be reset is provided on the side of the plug (601) away from the heating rod (5).

3. The temperature control component for a spraying machine according to claim 2, characterized in that, The spring-loaded component includes a compression spring (602) sleeved on the outside of the insert (601), and the inner wall of the locking box (6) is provided with a limiting post (603) for inserting and limiting the compression spring (602).

4. The temperature control component for a spraying machine according to claim 3, characterized in that, The top of the locking box (6) is provided with a removal groove (604), which is used for removing the locking box (6).

5. A temperature control component for a spraying machine according to claim 1, characterized in that, The connection part includes a right-angle adapter (2) disposed at the output end of the spraying connection pipe (1), and the bottom of the right-angle adapter (2) is inserted and connected to the top of the heat transfer pipe (3).

6. A temperature control component for a spraying machine according to claim 5, characterized in that, The bottom of the heat transfer tube (3) and the bottom of the heating box (4) are fixedly connected to the liquid inlet pipe (7), which is used to introduce high-pressure coating fluid.

7. A temperature control component for a spraying machine according to claim 6, characterized in that, The feed end of the liquid inlet pipe (7) is provided with a flange (701).

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