Vacuum chamber bag sealing device

Abstract

The utility model discloses a vacuum chamber bag sealing device which comprises a support, a sealing mechanism, a horizontal movement mechanism and an anti-scald mechanism. The horizontal movement mechanism is arranged on the support, the sealing mechanism is arranged on the front side of the horizontal movement mechanism, and the horizontal movement mechanism can drive the sealing mechanism to move in the horizontal direction. And a heating pipe is arranged in the sealing mechanism, and the bag is heated through the heating pipe, so that the sealing process is completed. The anti-scald mechanism comprises a supporting seat and an anti-scald cover, the supporting seat is arranged on the support, the anti-scald cover is rotationally connected to the supporting seat, the anti-scald cover covers the outer side of the sealing mechanism, and a user is protected through the anti-scald cover.

Description

Technical Field

[0001] The utility model relates to the field of packaging, in particular to a vacuum chamber bag sealing device. Background Art

[0002] The packaging steps of the packaging machine are mainly divided into the steps of grabbing the bag, holding the bag, loading the product, vacuuming and sealing the bag. The existing vacuuming is mainly performed by heat sealing. However, since the temperature of the sealing mechanism is relatively high, exceeding 200 degrees Celsius, it may cause burns if it is accidentally touched. Therefore, a vacuum chamber bag sealing device is needed that can prevent users from accidentally touching the sealing mechanism and causing burns. Utility Model Content

[0003] The main purpose of the utility model is to provide a vacuum chamber bag sealing device which can prevent users from accidentally touching the sealing mechanism and causing burns.

[0004] The utility model provides a vacuum chamber bag sealing device, comprising a bracket, a sealing mechanism, a horizontal movement mechanism and a scalding prevention mechanism;

[0005] The horizontal motion mechanism is arranged on the bracket, and the sealing mechanism is arranged in front of the horizontal motion mechanism, and the sealing mechanism can be driven to move in the horizontal direction by the horizontal motion mechanism;

[0006] The sealing mechanism is provided with a heating tube, through which the bag is heated to complete the sealing process;

[0007] The anti-scalding mechanism includes a support seat and an anti-scalding cover, the support seat is arranged on the bracket, the anti-scalding cover is rotatably connected to the support seat, and the anti-scalding cover is arranged on the outer side of the sealing mechanism, and the user is protected by the anti-scalding cover.

[0008] Preferably, the anti-scalding mechanism also includes a push rod, which is arranged on the top of the anti-scalding cover. A cross bar adapted to the push rod is arranged in the vacuum chamber. When the vacuum sealing bag device enters the vacuum chamber, the push rod cooperates with the cross bar, thereby releasing the anti-scalding mechanism from blocking the sealing mechanism.

[0009] Preferably, a limiting plate is provided on the side surface of the bracket, a limiting groove is provided on the limiting plate, and the side surface of the sealing mechanism is limitedly provided in the limiting groove.

[0010] Preferably, the sealing mechanism comprises a sealing mechanism body and a first heat insulation board, a second heat insulation board and a third heat insulation board arranged on the upper side, the lower side and the rear side of the sealing mechanism body.

[0011] Preferably, an anti-sticking film is provided on the front side of the sealing mechanism, and the anti-sticking film can prevent the bag from adhering to the sealing mechanism after the sealing mechanism completes the sealing.

[0012] Preferably, an arc-shaped explosion-proof pipe is provided on the side of the heating pipe, and the external pipeline is connected to the heating pipe through the explosion-proof pipe.

[0013] The beneficial effects of the vacuum chamber bag sealing device of the utility model are:

[0014] 1. By setting up an anti-scalding mechanism, the user can be protected and the safety during use is improved.

[0015] 2. The safety of the use process can also be improved by setting explosion-proof pipes.

[0016] 3. By providing an anti-sticking film, the bag can be prevented from adhering to the sealing mechanism after the sealing mechanism is completed, so there is no need to remove the bag from the sealing mechanism, thereby effectively improving the processing efficiency and yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the vacuum chamber bag sealing device of the utility model;

[0018] Figure 2 It is a top view of the vacuum chamber bag sealing device of the utility model;

[0019] Numbers in the figure: 1. bracket, 2. sealing mechanism, 3. anti-scalding mechanism, 4. horizontal movement mechanism, 5. vacuum chamber door, 21. sealing mechanism body, 22. anti-sticking film, 23. explosion-proof tube, 31. support seat, 32. anti-scalding cover, 33. push rod.

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Reference Figure 1 as well as Figure 2 , an embodiment of the vacuum chamber bag sealing device of the utility model is proposed:

[0023] A vacuum chamber bag sealing device comprises a support 1, a sealing mechanism 2, a horizontal movement mechanism 4 and a scalding prevention mechanism 3.

[0024] The horizontal motion mechanism 4 is arranged on the bracket 1 , and the sealing mechanism 2 is arranged in front of the horizontal motion mechanism 4 . The horizontal motion mechanism 4 can drive the sealing mechanism 2 to move in the horizontal direction.

[0025] A limit plate is provided on the side of the bracket 1, a limit groove is provided on the limit plate, and the side limit of the sealing mechanism 2 is provided in the limit groove. The sealing mechanism 2 includes a sealing mechanism body 21, a first heat insulation board, a second heat insulation board and a third heat insulation board provided on the upper side, the lower side and the rear side of the sealing mechanism body 21, an anti-sticking film 22, a heating pipe and an explosion-proof pipe 23. The heating pipe is provided on the inner side of the sealing mechanism body 21, and the bag is heated by the heating pipe to complete the sealing process. The anti-sticking film 22 is provided on the front side of the sealing mechanism body 21, and the anti-sticking film 22 can prevent the bag from adhering to the sealing mechanism 2 after the sealing of the sealing mechanism 2 is completed. The explosion-proof pipe 23 is arc-shaped and is provided on both sides of the heating pipe, and the external pipeline is connected to the heating pipe through the explosion-proof pipe 23.

[0026] The anti-scalding mechanism 3 includes a support seat 31, an anti-scalding cover 32 and a push rod 33. The support seat 31 is arranged on the bracket 1. The anti-scalding cover 32 is rotatably connected to the support seat 31, and the anti-scalding cover 32 is arranged on the outer side of the sealing mechanism 2 to protect the user. The push rod 33 is arranged on the top of the anti-scalding cover 32, and a cross bar adapted to the push rod 33 is arranged in the vacuum chamber. When the vacuum sealing bag device enters the vacuum chamber, the push rod 33 cooperates with the cross bar, thereby releasing the anti-scalding mechanism 3 from blocking the sealing mechanism 2.

[0027] When in use, the vacuum sealing bag device is arranged on the inner side of the vacuum chamber door 5. When the vacuum chamber door 5 is closed, the push rod 33 can be driven to rotate through the cross bar in the vacuum chamber, thereby releasing the blocking of the sealing mechanism 2 by the anti-scalding mechanism 3. When the vacuuming is completed, the horizontal movement mechanism 4 drives the sealing mechanism to move and seal the bag, thereby completing the bag sealing process. Then the vacuum chamber is opened to take out the packaged product. At this time, since the cross bar releases the lock on the push rod 33, the anti-scalding mechanism 3 automatically resets.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A vacuum chamber bag sealing device, characterized in that: It includes a bracket, a sealing mechanism, a horizontal movement mechanism and an anti-scalding mechanism; The horizontal motion mechanism is arranged on the bracket, and the sealing mechanism is arranged in front of the horizontal motion mechanism, and the sealing mechanism can be driven to move in the horizontal direction by the horizontal motion mechanism; The sealing mechanism is provided with a heating tube, through which the bag is heated to complete the sealing process; The anti-scalding mechanism includes a support seat and an anti-scalding cover, the support seat is arranged on the bracket, the anti-scalding cover is rotatably connected to the support seat, and the anti-scalding cover is arranged on the outer side of the sealing mechanism, and the user is protected by the anti-scalding cover.

2. The vacuum chamber bag sealing device according to claim 1, characterized in that: The anti-scalding mechanism also includes a push rod, which is arranged on the top of the anti-scalding cover. A cross bar adapted to the push rod is arranged in the vacuum chamber. When the vacuum sealing bag device enters the vacuum chamber, the push rod cooperates with the cross bar, thereby releasing the anti-scalding mechanism from blocking the sealing mechanism.

3. The vacuum chamber bag sealing device according to claim 1, characterized in that: A limiting plate is arranged on the side surface of the bracket, a limiting groove is arranged on the limiting plate, and the side surface of the sealing mechanism is limitedly arranged in the limiting groove.

4. The vacuum chamber bag sealing device according to claim 1, characterized in that: The sealing mechanism comprises a sealing mechanism body and a first heat insulation board, a second heat insulation board and a third heat insulation board arranged on the upper side, the lower side and the rear side of the sealing mechanism body.

5. The vacuum chamber bag sealing device according to claim 4, characterized in that: An anti-sticking film is arranged on the front side of the sealing mechanism, and the anti-sticking film can prevent the bag from adhering to the sealing mechanism after the sealing mechanism completes the sealing.

6. The vacuum chamber bag sealing device according to claim 1 or 4, characterized in that: An arc-shaped explosion-proof pipe is arranged on the side of the heating pipe, and the external pipeline is connected to the heating pipe through the explosion-proof pipe.

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