Packaging hose tail end sealing device

Abstract

The utility model discloses a packaging hose tail end sealing device which comprises a fixing base, one end of the fixing base is bent upwards by 90 degrees, a movable electric telescopic rod is fixed to the end of the fixing base, a movable block is fixed to the movable end of the movable electric telescopic rod, a packaging hose port supporting mechanism is fixed to the inner side of the movable block, and a packaging hose port is fixed to the packaging hose port supporting mechanism. Supporting plates are fixed to the upper surface and the lower surface of the packaging hose port supporting mechanism. The double-end electric telescopic rod is used for pushing the movable supporting block and the movable supporting strip to move, the packaging hose is opened from the inner side of the sealed end of the packaging hose, so that the end of the packaging hose is tightened without wrinkles, the two clamping plates and the electric heating sealing strip are used for tightening the end of the tightened packaging hose up and down, and the sealing effect is good. And finally, the double-end electric telescopic rod is separated from the interior of the packaging hose, air in the packaging hose is squeezed out in the process, and it is guaranteed that the packaging hose does not wrinkle after being sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging hose processing equipment, in particular to a packaging hose tail end sealing device. Background Art

[0002] Packaging hoses are also known as cosmetic packaging hoses, skin care product packaging hoses, toothpaste packaging hoses, etc. Their main functions include protecting cosmetics, skin care products, toothpaste, etc. from the influence of the external environment, improving the sealing and protection of the packaging, and providing diversified designs and ease of use;

[0003] By reducing contact with the outside air, packaging hoses effectively prevent cosmetics, skin care products, and toothpaste from deteriorating. At the same time, their good barrier effect and sealing function reduce flavor loss and avoid secondary pollution. In addition, the gas in the hose is eliminated, which accelerates heat conduction, improves thermal sterilization efficiency, and avoids the problem of packaging containers rupturing due to gas expansion during heating sterilization. These functions work together to protect the quality of cosmetics, skin care products, and toothpaste, allowing them to be maintained for a long time.

[0004] However, when the existing packaging hose is sealed and clamped, the packaging hose cannot remain completely flat and unfolded. Once wrinkles appear, gaps will appear at the seal, causing the packaging hose to have quality defects and become a defective product. Therefore, it does not meet the existing needs. In this regard, we propose a packaging hose tail end sealing device. Utility Model Content

[0005] The purpose of the present utility model is to provide a packaging hose tail end sealing device to solve the problem proposed in the above-mentioned background technology that the packaging hose cannot be completely kept flat and unfolded when the packaging hose is sealed and clamped. Once wrinkles appear, gaps will be left at the seal, which will cause the packaging hose to have quality defects and become a defective product.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a packaging hose tail end sealing device, comprising a fixed seat, one end of the fixed seat is bent upward at ninety degrees, and a movable electric telescopic rod is fixed to this end of the fixed seat, the movable end of the movable electric telescopic rod is fixed to a movable block, a packaging hose port support mechanism is fixed to the inner side of the movable block, support plates are fixed to the upper and lower surfaces of the packaging hose port support mechanism, and heat sealing mechanisms are fixed to the inner sides of the ends of the two support plates.

[0007] Preferably, the packaging hose port supporting mechanism includes a double-headed electric telescopic rod, the cross-section of the moving block is C-shaped, and the double-headed electric telescopic rod is fixed between the two side edges of the moving block.

[0008] Preferably, movable support blocks are fixed to both end portions of the double-headed electric telescopic rod, and a movable support bar is fixed to one side of the movable support block.

[0009] Preferably, detachable contact pressure sensors are embedded on the outer sides of the ends of the two movable support bars and the movable support blocks.

[0010] Preferably, the heat-sealing sealing mechanism comprises a clamping electric telescopic rod, a fixed end portion of the clamping electric telescopic rod is fixed to the support plate, and a movable end portion of the clamping electric telescopic rod is fixed with a clamping plate.

[0011] Preferably, the surfaces of the two clamping plates facing each other are both inlaid with electric heat sealing strips, and the surfaces of the electric heat sealing strips are flush with the surfaces of the clamping plates.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model utilizes a double-headed electric telescopic rod to push the movable support block and the movable support strip to move, so that the two movable support strips move away from each other, and the packaging hose is stretched from the inner side of the sealed end of the packaging hose, so that the end of the packaging hose is tightened without wrinkles, and then the electric telescopic rod is clamped to drive the clamping plate and the electric heating sealing strip to move closer to each other, and the two clamping plates and the electric heating sealing strip are used to tighten the tightened end of the packaging hose up and down, and finally the clamping plate and the movable support strip are driven to move by the moving electric telescopic rod to separate the double-headed electric telescopic rod from the inside of the packaging hose, and the air inside the packaging hose is squeezed out during the movement of the clamping plate, to ensure that the packaging hose will not be wrinkled after sealing, and there will be no air inside the sealed part, to ensure that the quality of the packaging hose after sealing will not be defective. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the heat-sealing sealing mechanism of the present invention;

[0016] Figure 3 This is a schematic structural diagram of the packaging hose port support mechanism of the present invention.

[0017] In the figure: 1. Fixed seat; 2. Mobile electric telescopic rod; 3. Mobile block; 4. Packaging hose port support mechanism; 41. Double-headed electric telescopic rod; 42. Mobile support block; 43. Mobile support strip; 44. Contact pressure sensor; 5. Support plate; 6. Heat sealing mechanism; 61. Clamping electric telescopic rod; 62. Clamping plate; 63. Electric heat sealing strip. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] like Figure 1 As shown, a packaging hose tail end sealing device is provided, wherein one end of a fixed seat 1 is bent upward at ninety degrees, and a movable electric telescopic rod 2 is fixed to this end of the fixed seat 1, and a movable block 3 is fixed to the movable end of the movable electric telescopic rod 2, and a packaging hose port support mechanism 4 is fixed to the inner side of the movable block 3, and support plates 5 are fixed to the upper and lower surfaces of the packaging hose port support mechanism 4, and heat sealing mechanisms 6 are fixed to the inner sides of the ends of the two support plates 5, and the packaging hose port support mechanism 4 is used to support the end of the packaging hose to be sealed from the inside, and the packaging hose supported from the inside by the packaging hose port support mechanism 4 is clamped by the heat sealing mechanism 6, and then the heat sealing mechanism 6 is used to seal the end of the packaging hose.

[0020] like Figure 2 As shown, the heat sealing mechanism 6 includes a clamping electric telescopic rod 61, the fixed end of the clamping electric telescopic rod 61 is fixed to the support plate 5, and the movable end of the clamping electric telescopic rod 61 is fixed with a clamping plate 62. The surfaces of the two clamping plates 62 facing each other are inlaid with electric heat sealing strips 63, and the surface of the electric heat sealing strip 63 is flush with the surface of the clamping plates 62. The two clamping plates 62 and the electric heat sealing strip 63 are used to tighten the end of the stretched packaging hose up and down. Finally, the clamping plate 62 and the movable support strip 43 are driven to move by moving the electric telescopic rod 2 to separate the double-headed electric telescopic rod 41 from the inside of the packaging hose.

[0021] like Figure 3 As shown, the packaging hose port support mechanism 4 includes a double-headed electric telescopic rod 41, the cross-section of the moving block 3 is C-shaped, the double-headed electric telescopic rod 41 is fixed between the two side edges of the moving block 3, and the two end portions of the double-headed electric telescopic rod 41 are fixed with a moving support block 42, and one side of the moving support block 42 is fixed with a moving support bar 43. The double-headed electric telescopic rod 41 is used to push the moving support block 42 and the moving support bar 43 to move, so that the two moving support bars 43 move away from each other, and the packaging hose is stretched from the inner side of the sealed end of the packaging hose, so that the end of the packaging hose is tightened and no wrinkles will appear.

[0022] The two movable support bars 43 and the outer sides of the ends of the movable support blocks 42 are both inlaid with detachable contact pressure sensors 44. The contact pressure sensors 44 are used to monitor whether the double-headed electric telescopic rod 41 is detached from the inside of the packaging hose, thereby controlling the position where the clamping plate 62 stops moving and the sealing position of the electric heating sealing strip 63.

[0023] Working principle: Place the end of the packaging hose to be sealed between the two clamping plates 62 and put it on the outside of the two movable support bars 43, then turn on the power of the device. After the power is turned on, the double-headed electric telescopic rod 41 is powered on and starts, and pushes the two movable support blocks 42 and the movable support bar 43 away from each other. The two movable support bars 43 that are away from each other open the end of the packaging hose from the inside until the end of the packaging hose is tightened and the upper and lower sides are parallel. Then the double-headed electric telescopic rod 41 stops running, and the clamping electric telescopic rod 61 is powered on and started. The clamping electric telescopic rod 61 drives the clamping plate 62 and the electric heat sealing strip 63 to move closer to the packaging hose, and uses the two clamping plates to tighten. 62 and two electric heat sealing strips 63 clamp the packaging hose from top and bottom. After the packaging hose is clamped, the mobile electric telescopic rod 2 is powered on and started to drive the mobile block 3 to package the hose, so that the clamping plate 62 slides against the packaging hose, squeezing the air at the end of the packaging hose out of the packaging hose until the mobile support strip 43 is separated from the inside of the packaging hose. At this time, the mobile electric telescopic rod 2 stops running, and the electric heat sealing strip 63 is powered on and heat-seals the clamped end of the packaging hose to ensure that there will be no wrinkles on the packaging hose after sealing, and there will be no air inside the sealed part, ensuring that there will be no defects in the quality of the packaging hose after sealing.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A packaging hose tail end sealing device, comprising a fixing seat (1), characterized in that: One end of the fixed seat (1) is bent upward at ninety degrees, and a movable electric telescopic rod (2) is fixed to this end of the fixed seat (1), a movable end of the movable electric telescopic rod (2) is fixed to a movable block (3), a packaging hose port support mechanism (4) is fixed on the inner side of the movable block (3), support plates (5) are fixed on the upper and lower surfaces of the packaging hose port support mechanism (4), and heat sealing mechanisms (6) are fixed on the inner sides of the ends of the two support plates (5).

2. The packaging hose tail end sealing device according to claim 1, characterized in that: The packaging hose port support mechanism (4) comprises a double-headed electric telescopic rod (41), the cross section of the moving block (3) is C-shaped, and the double-headed electric telescopic rod (41) is fixed between two side edges of the moving block (3).

3. The packaging hose tail end sealing device according to claim 2, characterized in that: Both end portions of the double-headed electric telescopic rod (41) are fixed with movable support blocks (42), and one side of the movable support block (42) is fixed with a movable support bar (43).

4. The packaging hose tail end sealing device according to claim 3, characterized in that: The outer sides of the ends of the two movable support bars (43) away from the movable support block (42) are both inlaid with detachable contact pressure sensors (44).

5. The packaging hose tail end sealing device according to claim 1, characterized in that: The heat-sealing mechanism (6) comprises a clamping electric telescopic rod (61), the fixed end of the clamping electric telescopic rod (61) is fixed to the support plate (5), and the movable end of the clamping electric telescopic rod (61) is fixed with a clamping plate (62).

6. The packaging hose tail end sealing device according to claim 5, characterized in that: The surfaces of the two clamping plates (62) facing each other are both inlaid with electric heat sealing strips (63), and the surfaces of the electric heat sealing strips (63) are flush with the surfaces of the clamping plates (62).

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