Seamless gas cylinder vacuum heating device

Abstract

The utility model relates to the technical field of gas cylinder processing, in particular to a seamless gas cylinder vacuum heating device which comprises a box body, one side of the box body is provided with a feeding port, a rectangular plate is fixedly connected to the position, close to the feeding port, of the outer wall of the box body, and strip-shaped sliding grooves are formed in one side of the rectangular plate and the bottom face of the inner wall of the box body. A strip-shaped sliding block is slidably connected into the strip-shaped sliding groove, and two connecting blocks are fixedly connected to one side of the strip-shaped sliding block. The device has the advantages that the top plate is jacked up through the two electric push rods, the lead screw is driven to rotate through the rotating motor, the lead screw is in threaded connection with the two connecting blocks, the two connecting blocks are in sliding connection with the strip-shaped sliding grooves through the strip-shaped sliding blocks, the lead screw rotates to drive the pore plate above the connecting blocks to move, and the pore plate is moved out of the box body; and the gas cylinders are placed in the multiple fixing grooves, the rotating motor is started again to enable the pore plate to carry the gas cylinders into the box body, the gas cylinders do not need to be manually carried into the dryer, manpower is saved, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas cylinder processing, in particular to a seamless gas cylinder vacuum heating device. Background Art

[0002] When producing bottled high-purity gas, in order to ensure the quality of the gas filled in the gas cylinder, the gas cylinder used to contain the gas must be dried in advance. Generally, the inside of the gas cylinder is evacuated and the outside of the gas cylinder is heated to achieve the drying effect inside the gas cylinder. Although the existing gas cylinder vacuum heating device can achieve the drying effect, when the gas cylinder is large in size, it is not convenient for the gas cylinder to enter the interior of the drying device, which wastes manpower and time. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a seamless gas cylinder vacuum heating device, which effectively solves the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one side provides a seamless gas cylinder vacuum heating device, including a box body, a feed port is provided on one side of the box body, a rectangular plate is fixedly connected to the outer wall of the box body near the feed port, a strip slide groove is provided on one side of the rectangular plate and the bottom surface of the inner wall of the box body, a strip slide block is slidably connected inside the strip slide groove, two connecting blocks are fixedly connected to one side of the strip slide block, a perforated plate is fixedly connected to the top of the two connecting blocks, a baffle is fixedly connected to the side of the rectangular plate away from the box body, a rotating motor is fixedly connected to the position of the rectangular plate near the baffle, a screw rod is fixedly connected to the output end of the rotating motor, the screw rod is threadedly connected to the two connecting blocks, and a number of heating tubes are fixedly connected to both sides of the inner wall of the box body.

[0005] Preferably, any of the above schemes is that a top plate is slidably connected to the top of the outer wall of the box body, electric push rods are fixedly connected to both sides of the outer wall of the box body, the telescopic ends of the two electric push rods are respectively fixedly connected to the two sides of the top plate, a plurality of circular holes are provided on the top surface of the top plate, and a vacuum device is fixedly connected to the top plate near the plurality of circular holes.

[0006] The technical effect achieved by adopting the above solution is that the gas tank can be easily inserted into the box body by using the solution.

[0007] Preferably, any of the above schemes has a size of the baffle that matches the size of the feed port, a first groove is provided on the box body near the feed port, a first strip block is fixedly connected to one side of the baffle corresponding to the feed port, and the first groove corresponds to the first strip block.

[0008] The technical effect achieved by adopting the above scheme is: by using this scheme, the feed port can be closed by using the baffle to prevent heat loss and increase the sealing of the box.

[0009] Preferably, any of the above schemes is that four corners of the outer wall of the box body are fixedly connected with telescopic sleeves, and the telescopic ends of the four telescopic sleeves are fixedly connected to the four corners of the top plate respectively.

[0010] The technical effect achieved by adopting the above solution is that the stability of the top plate when moving up and down can be increased by using the solution.

[0011] Preferably, any of the above schemes is that a second groove is formed on the top of the outer wall of the box body, a second strip-shaped block is fixedly connected to a side of the top plate corresponding to the box body, and the second groove corresponds to the second strip-shaped block.

[0012] The technical effect achieved by adopting the above solution is that the sealing performance of the box can be further increased by using the solution.

[0013] Preferably, in any of the above schemes, a plurality of fixing grooves are fixedly connected to the top surface of the orifice plate, the number of the circular holes is consistent with the number of the fixing grooves, and the diameter of the circular holes is smaller than the diameter of the fixing grooves.

[0014] The technical effect achieved by adopting the above scheme is that by using the scheme, the circular hole of the gas cylinder can be blocked to prevent heat loss.

[0015] Preferably, any of the above schemes has strip-shaped holes formed on the sides of the plurality of fixing grooves.

[0016] The technical effect achieved by adopting the above solution is that the heating uniformity of the bottom of the gas cylinder can be increased by using the solution.

[0017] The utility model has the following advantages:

[0018] 1. A seamless gas cylinder vacuum heating device uses two electric push rods to lift the top plate, and the rotating motor drives the screw rod to rotate. The screw rod is threadedly connected to two connecting blocks. The two connecting blocks are slidably connected to the bar slide groove through a bar slider, which plays a role of limiting and stabilizing. The rotation of the screw rod drives the orifice plate above the connecting block to move, and the orifice plate is moved out of the box body, and the gas cylinder is placed inside a number of fixed grooves. The rotating motor is started again to make the orifice plate carry the gas cylinder into the interior of the box body, and there is no need for manpower to carry it to the interior of the dryer, which saves manpower and increases efficiency.

[0019] 2. A seamless gas cylinder vacuum heating device, the baffle is close to the feed port, the first groove is engaged with the first strip block, which plays the role of closing the feed port to prevent heat loss, and the top plate is dropped, and the second groove is engaged with the second strip block to further seal the box body. The top of the gas cylinder extends out from the circular hole, which plays the role of fixing the gas cylinder and closing the circular hole. Then the vacuum device is connected to the gas cylinder respectively to perform vacuum work, and the heating tube can be turned on for heating. The operation is convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a structural schematic diagram of the second view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the third view of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fourth view of the utility model.

[0024] In the figure: 1-box, 2-electric push rod, 3-orifice plate, 4-fixed groove, 5-rectangular plate, 6-rotating motor, 7-baffle, 8-strip hole, 9-heating tube, 10-top plate, 11-exhaust device, 12-circular hole, 13-telescopic sleeve, 14-first groove, 15-second strip block, 16-connecting block, 17-screw, 18-strip slider, 19-strip slide groove, 20-second groove, 21-first strip block, 22-feeding port. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0026] like Figures 1 to 4 As shown, a seamless gas cylinder vacuum heating device comprises a box body 1, a feed port 22 is provided on one side of the box body 1, a rectangular plate 5 is fixedly connected to the outer wall of the box body 1 near the feed port 22, a strip slide groove 19 is provided on one side of the rectangular plate 5 and the bottom surface of the inner wall of the box body 1, a strip slider 18 is slidably connected inside the strip slide groove 19, two connecting blocks 16 are fixedly connected to one side of the strip slider 18, the tops of the two connecting blocks 16 are jointly fixedly connected to a perforated plate 3, a baffle 7 is fixedly connected to the side of the rectangular plate away from the box body 1, a rotating motor 6 is fixedly connected to the position of the rectangular plate 5 near the baffle 7, a screw rod 17 is fixedly connected to the output end of the rotating motor 6, the screw rod 17 is threadedly connected to the two connecting blocks 16, and a plurality of heating tubes 9 are fixedly connected to both sides of the inner wall of the box body 1.

[0027] As an optional technical solution of the present invention, a top plate 10 is slidably connected to the top of the outer wall of the box body 1, and electric push rods 2 are fixedly connected on both sides of the outer wall of the box body 1. The telescopic ends of the two electric push rods 2 are respectively fixedly connected to the two sides of the top plate 10. A plurality of circular holes 12 are opened on the top surface of the top plate 10, and a vacuum device 11 is fixedly connected to the top plate 10 near the plurality of circular holes 12. By using this solution, the gas tank can be easily entered into the interior of the box.

[0028] As an optional technical solution of the present invention, the size of the baffle 7 is adapted to the size of the feed port 22, and a first groove 14 is provided on the box body 1 near the feed port 22. A first strip block 21 is fixedly connected to one side of the baffle 7 corresponding to the feed port 22, and the first groove 14 corresponds to the first strip block 21. By using this solution, the baffle 7 can be used to close the feed port 22 to prevent heat loss and increase the sealing of the box body 1.

[0029] As an optional technical solution of the present invention, telescopic sleeves 13 are fixedly connected to the four corners of the outer wall of the box body 1, and the telescopic ends of the four telescopic sleeves 13 are respectively fixedly connected to the four corners of the top plate 10. By using this solution, the stability of the top plate 10 when moving up and down can be increased.

[0030] As an optional technical solution of the present invention, a second groove 20 is opened on the top of the outer wall of the box body 1, and a second strip block 15 is fixedly connected to the side of the top plate 10 corresponding to the box body 1. The second groove 20 corresponds to the second strip block 15. By using this solution, the sealing performance of the box body 1 can be further increased.

[0031] As an optional technical solution of the present invention, a plurality of fixing grooves 4 are fixedly connected to the top surface of the orifice plate 3, the number of the circular holes 12 is consistent with the number of the fixing grooves 4, and the diameter of the circular holes 12 is smaller than the diameter of the fixing grooves 4. By using this solution, the gas cylinder can block the circular holes 12 to prevent heat loss.

[0032] As an optional technical solution of the present invention, strip holes 8 are provided on the sides of the plurality of fixing grooves 4. By using this solution, the heating uniformity of the bottom of the gas cylinder can be increased.

[0033] The seamless gas cylinder vacuum heating device requires the following steps when in use:

[0034] 1) The top plate 10 is lifted up by two electric push rods 2, and the screw rod 17 is driven to rotate by the rotating motor 6. The screw rod 17 is threadedly connected with the two connecting blocks 16. The two connecting blocks 16 are slidably connected with the strip slide groove 19 through the strip slider 18, which plays a role of limiting and stabilizing. The screw rod 17 rotates to drive the orifice plate 3 above the connecting block 16 to move, and the orifice plate 3 is moved out of the box body 1, and the gas cylinder is placed inside the fixed grooves 3. The rotating motor 6 is started again to make the orifice plate 3 carry the gas cylinder into the box body 1, and no manpower is required to carry it to the inside of the dryer, which saves manpower and increases efficiency;

[0035] 2) The baffle 7 is close to the feed port 22, and the first groove 14 is engaged with the first strip block 21 to close the feed port 22 to prevent heat loss. The top plate 10 is dropped, and the second groove 20 is engaged with the second strip block 15 to further seal the box body 1. The top of the gas cylinder extends out from the circular hole 12 to fix the gas cylinder and close the circular hole 12. Then the exhaust device 11 is connected to the gas cylinder respectively to perform exhaust work, and the heating tube 9 can be turned on for heating. The operation is convenient and labor-saving.

[0036] In summary, when the user uses it, the two electric push rods 2 are used to lift the top plate 10, and the screw rod 17 is driven to rotate by the rotating motor 6. The screw rod 17 is threadedly connected with the two connecting blocks 16. The two connecting blocks 16 are slidably connected with the strip slide grooves 19 through the strip sliders 18, which play a role of limiting and stabilizing. The screw rod 17 rotates to drive the orifice plate 3 above the connecting block 16 to move, move the orifice plate 3 out of the box body 1, place the gas cylinder inside the several fixed grooves 3, and start the rotating motor 6 again to make the orifice plate 3 bring the gas cylinder into the box body 1, without the need for manpower to carry it to the drying The interior of the device saves manpower and increases efficiency. Finally, the baffle 7 is close to the feed port 22, and the first groove 14 is engaged with the first strip block 21 to close the feed port 22 to prevent heat loss. The top plate 10 falls, and the second groove 20 is engaged with the second strip block 15 to further seal the box body 1. The top of the gas cylinder extends from the circular hole 12 to fix the gas cylinder and close the circular hole 12. Then the vacuum device 11 is connected to the gas cylinder respectively to perform vacuum work, and the heating tube 9 can be turned on for heating. The operation is convenient and labor-saving.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seamless gas cylinder vacuum heating device, characterized in that: The invention comprises a box body (1), wherein a feed port (22) is arranged on one side of the box body (1), a rectangular plate (5) is fixedly connected to a position of the outer wall of the box body (1) near the feed port (22), a strip slide groove (19) is provided on one side of the rectangular plate (5) and the bottom surface of the inner wall of the box body (1), a strip slide block (18) is slidably connected inside the strip slide groove (19), two connecting blocks (16) are fixedly connected to one side of the strip slide block (18), the tops of the two connecting blocks (16) are fixedly connected to a perforated plate (3), a baffle plate (7) is fixedly connected to a side of the rectangular plate away from the box body (1), a rotating motor (6) is fixedly connected to a position of the rectangular plate (5) near the baffle plate (7), a screw rod (17) is fixedly connected to the output end of the rotating motor (6), and the screw rod (17) is threadedly connected to the two connecting blocks (16), and a plurality of heating tubes (9) are fixedly connected to both sides of the inner wall of the box body (1).

2. A seamless gas cylinder vacuum heating device according to claim 1, characterized in that: The top of the outer wall of the box body (1) is slidably connected to a top plate (10), and both sides of the outer wall of the box body (1) are fixedly connected to electric push rods (2), and the telescopic ends of the two electric push rods (2) are respectively fixedly connected to the two sides of the top plate (10), and a plurality of circular holes (12) are opened on the top surface of the top plate (10), and a suction device (11) is fixedly connected to the top plate (10) near the plurality of circular holes (12).

3. A seamless gas cylinder vacuum heating device according to claim 2, characterized in that: The size of the baffle (7) is adapted to the size of the feed port (22); a first groove (14) is provided on the box body (1) near the feed port (22); a first strip-shaped card block (21) is fixedly connected to one side of the baffle (7) corresponding to the feed port (22); and the first groove (14) corresponds to the first strip-shaped card block (21).

4. A seamless gas cylinder vacuum heating device according to claim 3, characterized in that: The four corners of the outer wall of the box body (1) are fixedly connected with telescopic sleeves (13), and the telescopic ends of the four telescopic sleeves (13) are respectively fixedly connected to the four corners of the top plate (10).

5. A seamless gas cylinder vacuum heating device according to claim 4, characterized in that: A second groove (20) is provided on the top of the outer wall of the box body (1); a second strip-shaped block (15) is fixedly connected to a side of the top plate (10) corresponding to the box body (1); and the second groove (20) corresponds to the second strip-shaped block (15).

6. A seamless gas cylinder vacuum heating device according to claim 5, characterized in that: A plurality of fixing grooves (4) are fixedly connected to the top surface of the orifice plate (3), the number of the circular holes (12) is consistent with the number of the fixing grooves (4), and the diameter of the circular holes (12) is smaller than the diameter of the fixing grooves (4).

7. A seamless gas cylinder vacuum heating device according to claim 6, characterized in that: The sides of the plurality of fixing grooves (4) are each provided with strip-shaped holes (8).

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