Inner wall drying device for stainless steel bright pipe

Abstract

The utility model discloses an inner wall drying device for a stainless steel bright pipe, which comprises a placing frame (1) and a sponge plug (2), two ends of the placing frame (1) respectively form an air blowing area and a material blocking area, the outer side of the material blocking area is connected with a collecting bag (3), and the outer side of the air blowing area is provided with a pneumatic high-pressure blowing gun (4); the air blowing area and the material blocking area are each provided with a blocking column (101), a supporting frame (5) detachably connected with the containing frame (1) is arranged on the outer side of the blocking column (101) of the material blocking area, two supporting rods (6) arranged at intervals in the vertical direction are arranged on the supporting frame (5), and the ends of the supporting rods (6) extend to the inner side of the collecting bag (3). The device can remove the residual cleaning agent on the inner wall of the pipe blank.

Description

Technical Field

[0001] The utility model relates to a stainless steel bright tube processing device, in particular to an inner wall drying device for the stainless steel bright tube. Background Art

[0002] In the process of processing stainless steel bright tubes, since the tube billet needs to be immersed in lubricating oil during drawing and forming, the manufacturer needs to clean the surface of the tube billet after drawing and forming to remove the grease attached to the tube billet. The existing method of cleaning the tube billet is to first soak the tube billet in a cleaning agent, use the cleaning agent to remove the grease on the surface of the tube billet, then soak the tube billet in clean water, use the clean water to remove the cleaning agent on the surface of the tube billet, and finally transport the tube billet out and remove the clean water remaining on the surface of the tube billet through a drying or blowing device.

[0003] However, the defect of this drying method is that even if the tube is soaked in clean water after removing the grease, a small amount of diluted cleaning agent will still remain on the surface of the tube. The subsequent drying process can only evaporate the water on the surface of the tube, and cannot remove the residual cleaning agent components on the surface. This means that a small amount of cleaning agent will still remain on the surface and inner wall of the tube after the above cleaning process. In response to the above problem, although the manufacturer can manually rinse or wipe the outer surface of the tube to remove the residual cleaning agent on the outside of the tube, the inner wall of the tube is limited by its diameter and depth, and cannot be removed by conventional tools, thereby reducing the cleaning effect of the tube.

[0004] Therefore, a device capable of removing the cleaning agent remaining on the inner wall of the tube blank is needed. Utility Model Content

[0005] The utility model aims to provide an inner wall drying device for a stainless steel bright tube, which can remove the residual cleaning agent on the inner wall of the tube blank.

[0006] The technical solution of the utility model is as follows: the inner wall drying device for stainless steel bright tubes comprises a placing rack and a sponge plug, the two ends of the placing rack respectively form a blowing area and a material blocking area, the outer side of the material blocking area is connected to a collecting bag, and the outer side of the blowing area is provided with a pneumatic high-pressure blowing gun; both the blowing area and the material blocking area are provided with blocking columns, the outer side of the blocking columns in the material blocking area is provided with a supporting frame detachably connected to the placing rack, and the supporting frame is provided with two supporting rods spaced apart in the vertical direction, and the ends of the supporting rods extend to the inner side of the collecting bag;

[0007] The sponge plug is used to wipe the inner wall of the tube blank;

[0008] The blocking columns are symmetrically arranged on the left and right sides of the placement rack and are used to limit the position of the tube blank;

[0009] The two ends of the bag opening of the collecting bag are tied to the placement rack outside the blocking column and used to wrap the ends of the tube blank;

[0010] The support frame is used to limit the position of the collection bag;

[0011] The support rod is used to open the bag opening of the collection bag;

[0012] The pneumatic high-pressure blowing gun is used to blow the sponge plug in the tube blank, so that the sponge plug passes through the inner hole of the tube blank under the action of air pressure and falls into the collecting bag.

[0013] In the aforementioned inner wall drying device for stainless steel bright tubes, there are two placement racks which are arranged side by side in the blowing area and the material blocking area. Both ends of the placement racks are provided with supporting feet located outside the blocking columns, and both ends of the collecting bag are respectively tied to the supporting feet at both ends of the placement racks.

[0014] In the aforementioned inner wall drying device for stainless steel bright tubes, a crane for transporting the tube blanks is provided on the top of the placement rack.

[0015] In the aforementioned inner wall drying device for stainless steel bright tubes, the end of the pneumatic high-pressure blowing gun is provided with a sealing sleeve for fastening and positioning the end of the tube blank.

[0016] Compared with the prior art, the utility model has the following characteristics:

[0017] (1) The utility model cooperates with the placement rack, the high-pressure blow gun and the collection bag. After the tube blank is placed, the operator can place the sponge plug in the inner hole of the tube blank, and apply pressure to the sponge plug through the high-pressure blow gun, so that the sponge plug moves axially along the inner hole of the tube blank under the action of air pressure and sprays out from the other end, thereby utilizing the movement of the sponge plug to wipe the inner wall of the tube blank, that is, to remove the cleaning agent remaining on the inner wall of the tube blank; by wrapping one end of the tube blank with the bag mouth of the collection bag after opening, the sponge plug can be sprayed out from the inner hole of the tube blank and then collected by the collection bag, so that the manufacturer can conveniently recycle the sponge plug;

[0018] (2) On the basis of the above, through the structural coordination of the support frame and the support rod, the collection bag can be tied and fixed to open and limit the bag opening of the collection bag through the support rod, so that the collection bag can form a long strip opening under the limiting effect and completely cover the area inside the blocking column, thereby facilitating the operator to insert the pipe blank into the bag opening of the collection bag and preventing the sponge plug from causing the collection bag to be impacted and deflected after being ejected;

[0019] Therefore, the utility model can remove the cleaning agent remaining on the inner wall of the tube blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 yes Figure 1 A-direction view.

[0022] The markings in the attached drawings are: 1-placing rack, 2-sponge plug, 3-collecting bag, 4-pneumatic high-pressure blow gun, 5-support frame, 6-support rod, 7-support foot, 8-sealing sleeve, 101-blocking column. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0024] Embodiment. The inner wall drying device for bright stainless steel tube is composed of Figure 1 As shown, it includes a placement rack 1 and a sponge plug 2, the two ends of the placement rack 1 respectively form a blowing area and a material blocking area, the outer side of the material blocking area is connected to a collecting bag 3, and the outer side of the blowing area is provided with a pneumatic high-pressure blowing gun 4, the outside of the pneumatic high-pressure blowing gun 4 is connected to an air outlet pipe or an air pump; the blowing area and the material blocking area are both provided with a blocking column 101, the outer side of the blocking column 101 in the material blocking area is provided with a support frame 5 detachably connected to the placement rack 1, and the support frame 5 is provided with two support rods 6 arranged at intervals in the vertical direction, and the ends of the support rods 6 extend to the inner side of the collecting bag 3;

[0025] The sponge plug 2 is in the shape of a long strip and is used to wipe the inner wall of the tube blank;

[0026] The stopper posts 101 are symmetrically arranged on the left and right sides of the placement rack 1 and are used to limit the position of the tube blank;

[0027] The two ends of the bag opening of the collecting bag 3 are tied to the placement rack 1 outside the blocking column 101 and are used to wrap the ends of the tube blank;

[0028] The support frame 5 is used to limit the position of the collecting bag 3 along the length direction of the tube blank;

[0029] The support rod 6 is used to open the bag opening of the collection bag 3;

[0030] The pneumatic high-pressure blowing gun 4 is used to blow the sponge plug 2 in the tube blank, so that the sponge plug 2 passes through the inner hole of the tube blank under the action of air pressure and falls into the collecting bag 3.

[0031] The upper surface of the placement rack 1 forms a placement surface for placing the tube blanks, and the two support rods 6 are respectively located at the upper and lower sides of the placement surface along the height direction.

[0032] There are two placing racks 1 arranged side by side in the blowing area and the material blocking area. Both ends of the placing racks 1 are provided with supporting feet 7 located outside the blocking column 101, and both ends of the collecting bag 3 are respectively tied to the supporting feet 7 at both ends of the placing racks 1.

[0033] A crane for transporting the tube blanks is provided on the top of the placement rack 1 .

[0034] The end of the pneumatic high-pressure blow gun 4 is provided with a sealing sleeve 8 for locking and positioning the end of the tube blank. The sealing sleeve 8 is made of rubber and has a truncated cone shape. When in use, it is manually pressed against the end of the tube blank and locks the inner hole of the tube blank.

[0035] Working principle of the utility model: When the utility model is used, the operator first controls the driving to place the tube blank on the placement rack 1, and arranges the tube blank between the two side blocking columns 101 after laying it flat. After the tube blank is placed, the operator grabs and pushes the tube blank from one end, so that the other end of the tube blank extends into the collection bag 3; then the sponge plug 2 is inserted into the inner hole of the tube blank, and the sponge plug 2 completely fills the inner hole of the tube blank after deformation and shrinkage. After the sponge plug 2 is placed, the operator presses the pneumatic high-pressure blow gun 4 against the end of the tube blank, and the sealing sleeve 8 and the tube blank are buckled with each other; then the pneumatic high-pressure blow gun 4 is turned on to blow air into the inner hole of the tube blank. After the pneumatic high-pressure blow gun 4 is turned on, the sponge plug 2 moves axially along the inner hole of the tube blank under the action of air pressure, and wipes the inner wall of the tube blank during the movement, thereby removing the detergent remaining on the inner wall of the tube blank. After moving, the sponge plug 2 is ejected from the other end of the tube blank and then falls into the collection bag 3, so that it is convenient for the operator to recycle the sponge plug 2.

Claims

1. Inner wall drying device for stainless steel bright tube, characterized by: The device comprises a placing rack (1) and a sponge plug (2), wherein two ends of the placing rack (1) respectively form a blowing area and a material blocking area, the outer side of the material blocking area is connected to a collecting bag (3), and the outer side of the blowing area is provided with a pneumatic high-pressure blowing gun (4); both the blowing area and the material blocking area are provided with a blocking column (101), and the outer side of the blocking column (101) of the material blocking area is provided with a support frame (5) detachably connected to the placing rack (1), and the support frame (5) is provided with two support rods (6) arranged at intervals in the vertical direction, and the ends of the support rods (6) extend to the inner side of the collecting bag (3); The sponge plug (2) is used to wipe the inner wall of the tube blank; The blocking columns (101) are symmetrically arranged on the left and right sides of the placement rack (1) and are used to limit the position of the tube blank; The two ends of the bag opening of the collecting bag (3) are tied to a placement rack (1) outside the blocking column (101) and are used to wrap the ends of the tube blank; The support frame (5) is used to limit the position of the collection bag (3); The support rod (6) is used to open the bag opening of the collection bag (3); The pneumatic high-pressure blowing gun (4) is used to blow the sponge plug (2) in the tube blank, so that the sponge plug (2) passes through the inner hole of the tube blank under the action of air pressure and falls into the collecting bag (3).

2. The inner wall drying device for stainless steel bright tube according to claim 1, characterized in that: The number of the placing racks (1) is two and they are arranged side by side in the blowing area and the material blocking area. The two ends of the placing racks (1) are provided with supporting feet (7) located outside the blocking column (101). The two ends of the collecting bag (3) are respectively tied to the supporting feet (7) at the two ends of the placing racks (1).

3. The inner wall drying device for stainless steel bright tube according to claim 1, characterized in that: A crane for transporting the pipe blanks is provided on the top of the placement rack (1).

4. The inner wall drying device for stainless steel bright tube according to claim 1, characterized in that: The end of the pneumatic high-pressure blowing gun (4) is provided with a sealing sleeve (8) for locking and positioning the end of the tube blank.

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