Hot air drying device for cleaned sealing element

Abstract

The utility model discloses a hot air drying device for a sealing element after cleaning, which relates to the technical field of sealing element preparation and comprises a drying oven and a hot air blower fixedly arranged at the upper end of the outer wall of the drying oven, a hot air pipe is fixedly arranged on the inner wall of the drying oven, an air outlet of the hot air blower is communicated with an air supply pipe, and the air supply pipe is communicated with the hot air pipe. A plurality of supporting rods are fixedly arranged on the rear side of the inner wall of the drying oven, the rod walls of the supporting rods are fixedly sleeved with a supporting frame, a plurality of fixing pipes which are symmetrically arranged in a surrounding mode are fixedly arranged in the supporting frame, the pipe walls of the fixing pipes are rotationally sleeved with first hollow pipes, and a second hollow pipe is rotationally arranged on the back side of the interior of the drying oven. Each sealing element can be independently arranged, the sealing elements are driven to rotate in the drying process, the sealing elements are prevented from making contact with components in the drying oven for a long time as much as possible, drying blind areas are prevented from occurring as much as possible, and the drying effect of the sealing elements is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing piece preparation technical field, concretely relates to a sealing piece cleaning after hot -blast drying device. BACKGROUND

[0002] In order to avoid the influence of the sealing effect of the sealing piece caused by the humid environment after the rubber sealing piece is cleaned, the sealing piece needs to be quickly hot -blast dried, for example, the patent document with the announcement number CN216845509U discloses a kind of automatic drying device for rubber sealing piece processing, the rubber sealing piece of cleaning completion is poured into inner bucket in the device, servo motor in drive bin is started, and inner bucket is rotated by transmission rod drive rotating disc, to drive the inner bucket rotation, and then the water stain on the surface of rubber sealing piece in the inner bucket is preliminarily shaken out from the through hole on the inner wall of inner bucket, and then electric motor and heating wire in drying bin are started, and fan blade is rotated by rotating rod, to blow hot air drying to rubber sealing piece in inner bucket, effectively carry out spin-drying before the rubber sealing piece in inner bucket is dried, reduce drying time, reduce time cost.

[0003] But the device above when carrying out drying, most of the sealing piece is poured into barrel, leading to the existence of extrusion contact between sealing piece, and there is also contact between sealing piece and barrel wall inner side, so that hot air cannot flow to contact position, cause the emergence of drying blind area, so that sealing piece cannot be subjected to comprehensive and effective hot air drying, reduce drying effect. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the sealing piece cleaning after hot -blast drying device, the utility model is proposed.

[0005] Therefore, the utility model aims at providing a kind of sealing piece cleaning after hot -blast drying device, solve the problem that sealing piece and device inner wall exist extrusion contact when the sealing piece is dried by existing device, produce hot air flow drying blind area, reduce drying comprehensiveness and drying effect.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of sealing piece cleaning after hot -blast drying device, including oven and the hot -blast drier of fixedly arranged in the outer wall upper end of the oven, the inner wall of the oven is fixedly arranged with hot -blast pipe, the air outlet of the hot -blast drier is connected with the air supply pipe, the air supply pipe and hot -blast pipe are communicated, the pipe wall of the hot -blast pipe is connected with multiple spray heads;

[0008] The inner wall rear side of the oven is fixed with a plurality of support rods, the rod wall of the support rod is fixed with a support frame, the inner part of the support frame is fixed with a plurality of fixed pipes arranged in a surrounding symmetry, the pipe wall of the fixed pipe is rotatably sleeved with a first hollow pipe, and the inner back side of the oven is rotatably provided with a second hollow pipe.

[0009] Preferably, the back side of the oven is fixed with a control motor, the output shaft of the control motor and the rear end of the second hollow pipe are respectively fixed with a first pulley and a second pulley, and the first pulley and the second pulley are transmissionally provided with a transmission belt.

[0010] Preferably, the air supply pipe and the hot air pipe are communicated through a three-way pipe.

[0011] Preferably, the pipe wall of the first hollow pipe and the second hollow pipe is provided with a plurality of ventilation holes.

[0012] Further, the inner wall of the fixed pipe is fixed with an electric heating rod, and the end of the electric heating rod is inserted into the first hollow pipe.

[0013] Preferably, the first hollow pipe and the second hollow pipe are heat-conducting copper pipes.

[0014] In the above technical solution, the technical effects and advantages of the present application are provided:

[0015] 1. The oven, the air heater, the hot air pipe, the air supply pipe, the support frame, the first hollow pipe and the second hollow pipe provided in the utility model can be used for individually setting each sealing element, driving the sealing element to rotate in the drying process, avoiding the long-time contact between the sealing element and the internal components of the oven as much as possible, avoiding the appearance of the drying blind area as much as possible, and improving the drying effect of the sealing element.

[0016] 2. The first hollow pipe, the fixed pipe and the electric heating rod provided in the utility model can be used for assisting the drying of the sealing element in cooperation with the air heater, and improving the drying efficiency. DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a rear view of the utility model;

[0020] Figure 3The utility model discloses a Figure 1 The A part enlarged schematic view of

[0021] Mark explanation:

[0022] 1, oven;2, hot -blast machine;3, hot -blast pipe;4, air supply pipe;5, spray head;6, support rod;7, support frame;8, fixed pipe;9, first hollow pipe;10, second hollow pipe;11, control motor;12, first belt pulley;13, second belt pulley;14, transmission belt;15, tee bend pipe;16, ventilation hole;17, electric heating rod. Specific implementation

[0023] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in the following with the attached drawing.

[0024] The utility model discloses a kind of sealing piece cleaning post hot air drying device.

[0025] The utility model provides a kind of sealing piece cleaning post hot air drying device as Figures 1-3 As shown in the drawing, sealing piece cleaning post hot air drying device includes oven 1 and hot -blast machine 2 fixed in the outer wall upper end of oven 1, it is characterized in that, the inner wall of oven 1 is fixed with hot -blast pipe 3, the air outlet of hot -blast machine 2 is connected with air supply pipe 4, air supply pipe 4 and hot -blast pipe 3 are communicated, air supply pipe 4 and hot -blast pipe 3 are communicated between the tee bend pipe 15, the pipe wall of hot -blast pipe 3 is connected with multiple spray heads 5;

[0026] The inner wall rear side of oven 1 is fixed with multiple support rods 6, the rod wall of support rod 6 is fixed with support frame 7, the inside of support frame 7 is fixed with multiple fixed pipes 8 that are arranged in ring around symmetry, the pipe wall of fixed pipe 8 is rotatably provided with first hollow pipe 9, the inside back of oven 1 is rotatably provided with second hollow pipe 10, the pipe wall of first hollow pipe 9 and second hollow pipe 10 is all provided with multiple ventilation holes 16, and first hollow pipe 9 and second hollow pipe 10 are all heat-conducting copper pipes.

[0027] Before drying to sealing piece, each sealing piece is respectively sleeved in multiple support frames 7 outside, and multiple first hollow pipes 9 outside each support frame 7 are contacted, at this time, the outside of multiple sealing rings is contacted with the outer wall of second hollow pipe 10, immediately start hot -blast machine 2, hot air can be sent into oven 1 by air supply pipe 4 and hot -blast pipe 4, then drive second hollow pipe 10 to rotate, under the contact friction of second hollow pipe 10 and multiple sealing rings, sealing ring rotates outside multiple same side first hollow pipes 9, sealing ring and oven internal components are contacted for a long time as far as possible, so that hot air can be uniformly and stably contacted with sealing piece whole, guarantee drying effect and drying comprehensiveness.

[0028] In order to make second hollow pipe 10 stable rotation, for example,Figure 2 As shown in the drawings, the back side of the oven 1 is fixedly provided with a control motor 11, the output shaft of the control motor 11 and the rear end of the second hollow pipe 10 are respectively fixedly provided with a first belt pulley 12 and a second belt pulley 13, and a transmission belt 14 is arranged in transmission between the first belt pulley 12 and the second belt pulley 13.

[0029] After the position of the sealing member is determined, the control motor 11 is started, and under the transmission of the first belt pulley 12, the second belt pulley 13 and the transmission belt 14, the second hollow pipe 10 is stably rotated to drive the sealing ring to rotate and perform overall stable sealing.

[0030] In order to improve the drying efficiency, as shown in the drawings, Figure 1 and Figure 3 The inner wall of the fixed pipe 8 is fixedly provided with an electric heating rod 17, and the end of the electric heating rod 17 is inserted into the first hollow pipe 9.

[0031] When the sealing ring rotates, the plurality of electric heating rods 17 are started, the heat generated by the electric heating rods 17 is transmitted to the inside of the sealing ring through the ventilation holes, and the sealing ring is assisted to dry by the hot air, so that the drying efficiency is improved.

[0032] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, under the condition that the spirit and scope of the utility model are not deviated, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A hot air drying device for cleaning seals, comprising an oven (1) and a hot air blower (2) fixed to the outer wall of the oven (1) at the upper end, characterized in that, The inner wall of the oven (1) is fixedly provided with a hot air pipe (3), the air outlet of the hot air blower (2) is communicated with a air supply pipe (4), the air supply pipe (4) is communicated with the hot air pipe (3), the pipe wall of the hot air pipe (3) is communicated with a plurality of nozzles (5); The rear side of the inner wall of the oven (1) is fixedly provided with a plurality of support rods (6), the rod wall of the support rod (6) is fixedly sleeved with a support frame (7), the inside of the support frame (7) is fixedly provided with a plurality of fixed pipes (8) arranged in a surrounding symmetry, the pipe wall of the fixed pipe (8) is rotatably sleeved with a first hollow pipe (9), the inside of the oven (1) is rotatably provided with a second hollow pipe (10).

2. The post-seal wash hot air drying apparatus of claim 1, wherein, The back side of the oven (1) is fixedly provided with a control motor (11), the output shaft of the control motor (11) and the rear end of the second hollow pipe (10) are respectively fixedly sleeved with a first pulley (12) and a second pulley (13), the first pulley (12) and the second pulley (13) are transmissionally provided with a transmission belt (14) therebetween.

3. The post-seal wash hot air drying apparatus of claim 1, wherein, The air supply pipe (4) and the hot air pipe (3) are communicated by a three-way pipe (15).

4. The post-seal wash hot air drying apparatus of claim 1, wherein, The pipe wall of the first hollow pipe (9) and the second hollow pipe (10) is respectively provided with a plurality of ventilation holes (16).

5. The post-seal wash hot air drying apparatus of claim 1, wherein, The inner wall of the fixed pipe (8) is fixedly provided with an electric heating rod (17), the end of the electric heating rod (17) is inserted into the first hollow pipe (9).

6. The post-seal wash hot air drying apparatus of claim 1, wherein, The first hollow pipe (9) and the second hollow pipe (10) are both heat-conducting copper pipes.

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