Vacuum packaging device for packaging white carbon black

Abstract

The utility model discloses a vacuum packaging device for packaging white carbon black, which comprises a vacuum packaging machine, universal wheels are arranged at the top corners of the bottom of the vacuum packaging machine, and the vacuum packaging device is characterized in that fixing seats are arranged on two sides of the bottom of the vacuum packaging machine, a supporting rod capable of moving in the vertical direction penetrates through the middle positions of the fixing seats, and the supporting rod is arranged on the bottom of the vacuum packaging machine. A fixing foot assembly is arranged at the lower end of the supporting rod, a positioning assembly used for limiting and fixing the supporting rod is arranged on one side of the fixing base, the positioning assembly comprises a positioning plate fixed to the fixing base, and a positioning rod penetrates through the middle position of the positioning plate; a pull ring is arranged at one end, far away from the vacuum packaging machine, of the positioning rod; compared with the prior art, the vacuum packaging device can be conveniently moved and fixed, when white carbon black is subjected to vacuum packaging, the white carbon black can be quickly moved to a working place according to use requirements, and the use of the vacuum packaging device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum packaging, in particular to a vacuum packaging device used for packaging white carbon black. Background Art

[0002] White carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly referring to precipitated silica, fumed silica and ultrafine silica gel, and also including powdered synthetic aluminum silicate and calcium silicate. It is non-toxic, odorless, pollution-free, porous, large surface area, light weight, good chemical stability, high temperature resistance, non-flammable, and good electrical insulation. White carbon black is soluble in caustic alkali and hydrofluoric acid, but insoluble in water, solvents and general acids. White carbon black is widely used in many fields such as rubber, papermaking, coatings, inks, defoamers, etc. White carbon black can be further ensured to be stable in quality by vacuum packaging to prevent it from being affected by the external environment during storage and transportation.

[0003] The current vacuum packaging device used for silica packaging has certain defects when used. The vacuum packaging device is large in size. Since the vacuum packaging device for silica packaging needs to be adjusted to different packaging locations according to packaging needs when in use, the existing large-volume vacuum packaging device is not convenient to move and fix, resulting in the vacuum packaging being inconvenient when in use. Therefore, improvements are now made to the vacuum packaging device used for silica packaging. Utility Model Content

[0004] The utility model aims to provide a vacuum packaging device for white carbon black packaging, so as to solve the problem that the existing vacuum packaging device for white carbon black packaging proposed in the above background technology is not convenient for quick replacement of the applicable place, resulting in inconvenience in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum packaging device for packaging white carbon black, comprising a vacuum packaging machine, wherein universal wheels are arranged at the top corners of the bottom of the vacuum packaging machine, and the vacuum packaging machine is characterized in that fixed seats are arranged on both sides of the bottom, a support rod movable in a vertical direction is penetrated through the middle position of the fixed seat, a fixed foot assembly is arranged at the lower end of the support rod, and a positioning assembly for limiting and fixing the support rod is arranged on one side of the fixed seat.

[0006] As a preferred technical solution of the utility model, the positioning assembly includes a positioning plate fixed on a fixed seat, a positioning rod passing through the middle position of the positioning plate, a pull ring is provided on the end of the positioning rod away from the vacuum packaging machine, and a limiting plate is provided on the positioning rod near the pull ring, and a spring is provided on the outside of the positioning rod at a position between the positioning plate and the limiting plate.

[0007] As a preferred technical solution of the utility model, the support rod is provided with two positioning holes adapted to the positioning rod, the two positioning holes are vertically distributed on the support rod, and the outer side of the vacuum packaging machine is provided with a fixing hole matched with the positioning rod.

[0008] As a preferred technical solution of the utility model, a handle is fixedly installed on the top of the support rod.

[0009] As a preferred technical solution of the utility model, the fixing seat is fixedly mounted on the outer side of the vacuum packaging machine through a mounting plate, the mounting plate is provided with mounting bolts, and the fixing seat is provided with a through hole adapted to the support rod.

[0010] As a preferred technical solution of the utility model, the fixed foot assembly includes a first pad and a second pad, and a damping pad is filled between the first pad and the second pad.

[0011] As a preferred technical solution of the utility model, the lower side of the second pad is provided with anti-slip strips through the slots, and the number of the anti-slip strips is several.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a vacuum packaging device for packaging white carbon black, which is moved by the universal wheels at the bottom of the vacuum packaging machine. After the movement, the fixed foot assembly is lowered by pressing down the support rod on the fixed seat, and then the support rod is fixed by the positioning assembly, so that the fixed foot assembly is abutted against the ground, and the vacuum packaging machine is further fixed, so that the vacuum packaging device can be quickly moved and fixed when in use, which is convenient for changing the use place and facilitating the use of the vacuum packaging device.

[0014] Other features and advantages of the present invention will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the positioning component of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing seat of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the support rod of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the fixed foot assembly of the utility model.

[0020] In the figure: 1. vacuum packaging machine; 2. universal wheel; 3. fixed seat; 31. through hole; 32. mounting plate; 33. mounting bolt; 4. support rod; 41. handle; 42. positioning hole; 5. fixed foot assembly; 51. first pad; 52. second pad; 53. damping pad; 54. anti-slip strip; 6. positioning assembly; 61. positioning plate; 62. positioning rod; 63. pull ring; 64. limit plate; 65. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-Figure 5 In the present embodiment, a vacuum packaging device for packaging white carbon black is provided, including a vacuum packaging machine 1, and a universal wheel 2 is arranged at the top corner position of the bottom of the vacuum packaging machine 1. It is characterized in that a fixing seat 3 is arranged on both sides of the bottom of the vacuum packaging machine 1, and a support rod 4 which can move in a vertical direction passes through the middle position of the fixing seat 3, a fixing foot assembly 5 is arranged at the lower end of the support rod 4, and a positioning assembly 6 for limiting and fixing the support rod 4 is arranged on one side of the fixing seat 3.

[0025] In the utility model, the vacuum packaging machine 1 moves by the universal wheels 2 at the bottom. After the vacuum packaging machine 1 moves to the use position, the positioning assembly 6 is first loosened, and then the support rod 4 on the fixed seat 3 is pressed down. The support rod 4 descends on the fixed seat 3 and drives the fixed foot assembly 5 to descend until the fixed foot assembly 5 abuts against the ground. Then, the positioning assembly 6 is used to fix the support rod 4, so that the vacuum packaging machine 1 is fixed by the fixed foot assembly 5, thereby achieving the fixation of the vacuum packaging machine 1.

[0026] Specifically, refer to Figure 2 The positioning assembly 6 includes a positioning plate 61 fixed on the fixing seat 3, a positioning rod 62 is passed through the middle of the positioning plate 61, a pull ring 63 is provided on the end of the positioning rod 62 away from the vacuum packaging machine 1, and a limit plate 64 is provided on the positioning rod 62 near the pull ring 63, and a spring 65 is sleeved on the outside of the positioning rod 62 between the positioning plate 61 and the limit plate 64. The positioning rod 62 slides on the positioning plate 61 and can be elastically retracted by the spring 65. When the fixing foot assembly 5 is lowered, the positioning rod 62 is first pulled outward by the pull ring 63. When it needs to be fixed, just loosen the pull ring 63, and then the positioning rod 62 is reset under the action of the spring 65.

[0027] The support rod 4 is provided with two positioning holes 42 adapted to the positioning rod 62, and the two positioning holes 42 are distributed in a vertical direction on the support rod 4, and the outer side of the vacuum packaging machine 1 is provided with a fixing hole matched with the positioning rod 62. The upper positioning hole 42 is used for positioning the positioning rod 62 after the support rod 4 is pressed down when the vacuum packaging machine 1 is fixed, and the lower positioning hole 42 is used for positioning the support rod 4 when the vacuum packaging machine 1 is moved, so that the fixed foot assembly 5 is accommodated.

[0028] A handle 41 is fixedly mounted on the top of the support rod 4, and the support rod 4 can be conveniently pressed down and pulled up by the handle 41, so that the movement of the support rod 4 is more convenient, and the positioning of the vacuum packaging machine 1 by the support rod 4 is more labor-saving when in use.

[0029] Specifically, refer to Figure 3 The fixing seat 3 is fixedly mounted on the outer side of the vacuum packaging machine 1 through a mounting plate 32, and mounting bolts 33 are arranged on the mounting plate 32. A through hole 31 adapted to the support rod 4 is opened on the fixing seat 3. The fixing seat 3 is fixed to the outer side of the vacuum packaging machine 1 by the mounting bolts 33 on the mounting plate 32, and the through hole 31 can ensure that the support rod 4 can pass through the fixing seat 3 and move up and down on the fixing seat 3.

[0030] Specifically, refer to Figure 5The fixed foot assembly 5 includes a first pad 51 and a second pad 52, and a damping pad 53 is filled between the first pad 51 and the second pad 52. The damping pad 53 is used to perform a certain shock absorption and buffering. When the vacuum packaging machine 1 is fixed by the fixed foot assembly 5, buffering can be performed, thereby improving the stability of the vacuum packaging machine 1 during operation.

[0031] The lower side of the second pad 52 is provided with a plurality of anti-skid strips 54 through the slots. The anti-skid strips 54 are used to prevent slipping and increase the friction between the fixed foot assembly 5 and the ground, so that the vacuum packaging machine 1 can be more stable when fixed by the fixed foot assembly 5.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vacuum packaging device for packaging white carbon black, comprising a vacuum packaging machine (1), wherein a universal wheel (2) is provided at a top corner of the bottom of the vacuum packaging machine (1), characterized in that: The bottom sides of the vacuum packaging machine (1) are provided with fixed seats (3), a support rod (4) that can move in a vertical direction passes through the middle of the fixed seat (3), a fixed foot assembly (5) is provided at the lower end of the support rod (4), and a positioning assembly (6) for limiting and fixing the support rod (4) is provided on one side of the fixed seat (3).

2. A vacuum packaging device for white carbon black packaging according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning plate (61) fixed on a fixing seat (3); a positioning rod (62) passes through the middle position of the positioning plate (61); a pull ring (63) is provided on the end of the positioning rod (62) away from the vacuum packaging machine (1); a limiting plate (64) is provided on the positioning rod (62) near the pull ring (63); and a spring (65) is sleeved on the outside of the positioning rod (62) at a position between the positioning plate (61) and the limiting plate (64).

3. A vacuum packaging device for white carbon black packaging according to claim 2, characterized in that: The support rod (4) is provided with two positioning holes (42) matched with the positioning rod (62); the two positioning holes (42) are distributed in a vertical direction on the support rod (4); and the outer side surface of the vacuum packaging machine (1) is provided with a fixing hole matched with the positioning rod (62).

4. A vacuum packaging device for white carbon black packaging according to claim 1, characterized in that: A handle (41) is fixedly mounted on the top of the support rod (4).

5. The vacuum packaging device for white carbon black packaging according to claim 1, characterized in that: The fixing seat (3) is fixedly mounted on the outer side of the vacuum packaging machine (1) via a mounting plate (32); mounting bolts (33) are provided on the mounting plate (32); and a through hole (31) adapted to the support rod (4) is provided on the fixing seat (3).

6. The vacuum packaging device for white carbon black packaging according to claim 1, characterized in that: The fixed foot assembly (5) comprises a first pad (51) and a second pad (52), and a damping pad (53) is filled between the first pad (51) and the second pad (52).

7. A vacuum packaging device for white carbon black packaging according to claim 6, characterized in that: The lower side of the second pad (52) is provided with an anti-slip strip (54) through a slot, and the number of the anti-slip strips (54) is several.

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