Ultrasonic sealing mold for secondary throwing pipe

Abstract

The utility model relates to the technical field of dies, and discloses a secondary throwing pipe ultrasonic sealing die which comprises a secondary throwing pipe upper die and a secondary throwing pipe lower die, an upper die sealing groove is formed in one side of the secondary throwing pipe upper die, a lower die sealing groove is formed in one side of the secondary throwing pipe lower die, and the upper die sealing groove and the lower die sealing groove are arranged in an opposite contact mode. The upper side and the lower side of the upper die sealing groove and the two sides of the lower die sealing groove are each provided with a sealing upper edge strip and a sealing lower edge strip. According to the sealing device, the sealing upper edge strip and the sealing lower edge strip are in contact fit, so that the secondary throwing pipe can be tightly sealed and welded, the phenomenon of material leakage of the secondary throwing pipe is avoided, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an ultrasonic sealing mold for a disposable tube. Background Art

[0002] Ultrasonic molds are used in conjunction with ultrasonic plastic welding to seal and weld plastic products, such as sealing and welding of second-hand cast pipes.

[0003] In the process of sealing and welding, the existing ultrasonic sealing mold has insufficient contact between the upper mold and the lower mold, resulting in loose sealing of the second-hand tube, which causes leakage of the second-hand tube and reduces the use effect. Therefore, an ultrasonic sealing mold for second-hand tube is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that the ultrasonic sealing mould in the prior art does not seal the second-hand tube tightly, and proposes an ultrasonic sealing mould for the second-hand tube.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The ultrasonic sealing mold for secondary polished tubes comprises an upper mold for secondary polished tubes and a lower mold for secondary polished tubes. An upper mold sealing groove is arranged on one side of the upper mold for secondary polished tubes, and a lower mold sealing groove is arranged on one side of the lower mold for secondary polished tubes. The upper mold sealing groove and the lower mold sealing groove are arranged in relative contact with each other; upper and lower sides of the upper mold sealing groove and both sides of the lower mold sealing groove are provided with upper sealing side strips and lower sealing side strips.

[0007] Preferably, the upper die sealing groove and the lower die sealing groove are both through grooves, and both sides of the upper die sealing groove and the lower die sealing groove are through-set.

[0008] Preferably, two dispersed frequency grooves are symmetrically provided on the surface of the secondary polishing tube upper mold.

[0009] Preferably, a water hole is provided through the interior of the secondary casting tube lower mold along its length direction.

[0010] Preferably, the secondary polished tube upper mold adopts a three-layer stepped structure, the secondary polished tube lower mold adopts a strip structure, and dovetail grooves are provided on the upper and lower surfaces of the secondary polished tube lower mold.

[0011] Compared with the prior art, the utility model provides a single-shot tube ultrasonic sealing mold, which has the following beneficial effects:

[0012] The ultrasonic sealing mold for the secondary cast tube has an upper mold sealing groove arranged on the upper mold of the secondary cast tube and a lower mold sealing groove arranged on the lower mold of the secondary cast tube. When the upper mold of the secondary cast tube and the lower mold of the secondary cast tube are butted, the upper mold sealing groove and the lower mold sealing groove are in contact, and the upper sealing edge strip and the lower sealing edge strip are butted together, thereby ensuring that the secondary cast tube is tightly sealed and welded, and the secondary cast tube will not leak after welding.

[0013] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model adopts the contact cooperation of the sealing upper edge strip and the sealing lower edge strip, which can tightly seal and weld the secondary thrown pipe, so that the secondary thrown pipe will not leak material, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the ultrasonic sealing mold for the second-rate polished tube proposed by the utility model;

[0015] Figure 2 for Figure 1 Side view of .

[0016] In the figure: 1. Upper die for secondary polished tube; 2. Lower die for secondary polished tube; 3. Sealing groove of upper die; 4. Sealing groove of lower die; 5. Upper sealing strip; 6. Lower sealing strip; 7. Dispersed frequency groove; 8. Water hole; 9. Dovetail groove. DETAILED DESCRIPTION

[0017] 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 of the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] Reference Figure 1-2The ultrasonic sealing mold for the secondary polished tube comprises an upper mold 1 for the secondary polished tube and a lower mold 2 for the secondary polished tube. An upper mold sealing groove 3 is provided on one side of the upper mold 1 for the secondary polished tube, and a lower mold sealing groove 4 is provided on one side of the lower mold 2 for the secondary polished tube. The upper mold sealing groove 3 and the lower mold sealing groove 4 are arranged in relative contact. Both the upper mold sealing groove 3 and the lower mold sealing groove 4 are through grooves, and the upper and lower mold sealing grooves 3 and the lower mold sealing grooves 4 are through-set. The upper and lower sides of the upper mold sealing groove 3 and the two sides of the lower mold sealing groove 4 are provided with upper sealing side strips 5 and lower sealing side strips 6. When the upper mold 1 for the secondary polished tube and the lower mold 2 for the secondary polished tube are driven close to each other, the upper mold sealing groove 3 and the lower mold sealing groove 4 are in contact with each other. At the same time, the upper sealing side strips 5 and the lower sealing side strips 6 are also connected, and the opening of the secondary polished tube can be pressed together, so that the secondary polished tube can be tightly sealed and welded, and the secondary polished tube will not leak after welding.

[0020] Reference Figure 1-2 Two frequency dispersion grooves 7 are symmetrically arranged on the surface of the secondary cast tube upper mold 1, and the frequency dispersion grooves 7 can play a role in dispersing the frequency. The interior of the secondary cast tube lower mold 2 is provided with water holes 8 along its length direction. By passing water into the water holes 8, the secondary cast tube lower mold 2 can be cooled; the secondary cast tube upper mold 1 adopts a three-layer stepped structure, the secondary cast tube lower mold 2 adopts a strip structure, and the upper and lower surfaces of the secondary cast tube lower mold 2 are provided with dovetail grooves 9, which can position and guide the secondary cast tube lower mold 2 for installation, thereby increasing the stability of the installation.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A second-grade polished tube ultrasonic sealing mold, comprising a second-grade polished tube upper mold (1) and a second-grade polished tube lower mold (2), characterized in that: An upper die sealing groove (3) is provided on one side of the secondary cast tube upper die (1), and a lower die sealing groove (4) is provided on one side of the secondary cast tube lower die (2), wherein the upper die sealing groove (3) and the lower die sealing groove (4) are arranged in relative contact with each other; The upper and lower sides of the upper die sealing groove (3) and the two sides of the lower die sealing groove (4) are both provided with upper sealing side strips (5) and lower sealing side strips (6).

2. The ultrasonic sealing mold for second-rate polished tubes according to claim 1, characterized in that: The upper die sealing groove (3) and the lower die sealing groove (4) are both through grooves, and the two sides of the upper die sealing groove (3) and the lower die sealing groove (4) are through-set.

3. The ultrasonic sealing mold for second-rate polished tubes according to claim 1, characterized in that: Two dispersed frequency grooves (7) are symmetrically arranged on the surface of the secondary tube polishing upper die (1).

4. The ultrasonic sealing mold for second-rate polished tubes according to claim 1, characterized in that: The interior of the secondary casting tube lower mold (2) is provided with a water hole (8) penetrating along its length direction.

5. The ultrasonic sealing mold for second-rate polished tubes according to claim 1, characterized in that: The secondary tube casting upper die (1) adopts a three-layer stepped structure, the secondary tube casting lower die (2) adopts a strip structure, and dovetail grooves (9) are provided on the upper surface and the lower surface of the secondary tube casting lower die (2).

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