Copper pipe processing annealing device

Abstract

The utility model relates to the technical field of annealing devices, and discloses a copper pipe processing annealing device which comprises a shell and a heating device, a heating groove is formed in the middle of the shell, the heating device is installed in the middle of the heating groove, and the heating device is in contact connection with the heating groove through a sliding assembly. A protective shell is arranged on the side portion of the heating groove, a movable plate is fixedly connected to the side portion of the protective shell, a damping pipe is arranged in the middle of the movable plate, a movable plate is fixedly connected to the bottom of the damping pipe, a limiting plate is fixedly installed on the side portion of the heating groove, and a limiting assembly is installed in the middle of the limiting plate. The heating device is located in the heating groove in the middle of the shell, so that a copper pipe can be evenly heated in the using process, meanwhile, the heating device can be possibly allowed to move through the connecting mode of the sliding assembly, and therefore the heating device can be more flexibly adapted to copper pipes of different lengths and diameters; the design of the protective shell and the movable plate can protect an operator from heat injury.

Description

Technical Field

[0001] The utility model relates to the technical field of annealing devices, in particular to a copper tube processing annealing device. Background Technique

[0002] The copper tube processing annealing device is a device used to heat-treat copper tubes to improve their toughness and workability. During the copper tube processing, annealing is a key step, which can help eliminate the internal stress caused by cold working (such as stretching, bending or extrusion), and at the same time can also improve the electrical conductivity and thermal conductivity of the copper tube. With the continuous progress of technology, the copper tube processing annealing device is also constantly developing and improving, including the adoption of more efficient heating technology, more precise temperature control, more reliable conveying system and more advanced automatic control technology to meet the ever-increasing industrial production requirements.

[0003] In the prior art, most devices are protected by a metal shell during use. After long-term use, the shell will become hot. If a staff member accidentally touches it, it is very easy to be scalded. Therefore, it does not meet the existing requirements. For this reason, we propose a copper tube processing annealing device. Content of the Utility Model

[0004] The utility model provides a copper tube processing annealing device, which has the beneficial effect of minimizing the harm to the staff, and solves the problem mentioned in the above background technique that in the prior art, most devices are protected by a metal shell during use. After long-term use, the shell will become hot. If a staff member accidentally touches it, it is very easy to be scalded.

[0005] The utility model provides the following technical scheme: a copper tube processing annealing device, including a shell and a heating device. A heating groove is opened in the middle of the shell, and the heating device is installed in the middle of the heating groove. The heating device is in contact connection with the heating groove through a sliding component. A protective shell is arranged on the side of the heating groove. A moving plate is fixedly connected to the side of the protective shell. A damping tube is arranged in the middle of the moving plate. The bottom of the damping tube is fixedly connected to the moving plate. A limiting plate is fixedly installed on the side of the heating groove, and a limiting component is installed in the middle of the limiting plate.

[0006] As an optional scheme of the copper tube processing annealing device described in the utility model, wherein: a connecting piece is fixedly connected to the bottom of the heating device. The sliding component includes a reinforcing piece fixedly connected to the connecting piece. An installation frame is fixedly installed at the bottom of the reinforcing piece. A pulley is installed on the side of the installation frame through an installation shaft, and the pulley is in contact connection with the damping tube.

[0007] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the protective shell includes a first protective plate and a second protective plate, the first protective plate is attached to the second protective plate, the first protective plate is made of a fiber material plate, and the second protective plate is made of an alloy protective plate.

[0008] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the limiting component includes a limiting groove opened in the middle of the limiting plate, a fixing block is fixedly installed on the side of the limiting groove through a fixing piece, a rotating shaft is fixedly installed in the middle of the fixing block, a rotating rod is hinged to the side of the rotating shaft, and a rotating shaft is hinged to the side of the rotating rod.

[0009] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the rotating shaft is fixedly installed in the middle of the push rod, and the end of the push rod is fixedly installed with a push plate through a mounting piece. The side of the push plate is in contact connection with an elastic block. The elastic block is placed in the middle of the fixed frame. A plurality of fixing pieces are symmetrically arranged. One of the fixing pieces is fixedly connected with a contact plate on the side, and the other fixing piece is fixedly installed with a resisting plate on the side.

[0010] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the push rod, the mounting piece, the rotating rod, the push plate, and the fixing block are all symmetrically arranged.

[0011] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the damping tube is a hollow flexible tube, and a plurality of partition plates are arranged inside the damping tube. The partition plates divide the inside of the damping tube into a plurality of independent small air chambers, and ventilation holes are opened in the middle of each of the plurality of partition plates.

[0012] As an alternative solution for a copper tube processing annealing device according to the present utility model, wherein: the damping tube is a rubber hose, the pulley is in interference fit with the damping tube, the small air chamber near the fit is pressurized, the adjacent partition plate deforms, and the ventilation hole corresponding to the partition plate is opened.

[0013] The present utility model has the following beneficial effects:

[0014] 1. For this copper tube processing annealing device, since the heating device is located in the heating groove in the middle of the outer shell, it is beneficial to uniformly heat the copper tube during use. At the same time, the connection method of the sliding component may allow the movement of the heating device, so that it can more flexibly adapt to copper tubes of different lengths and diameters. The design of the protective shell and the moving plate can protect the operator from heat injury. At the same time, the setting of the damping tube may be used to adjust the position of the heating device to ensure the stability of the heating process, solve the situation of staff injury, and thus greatly improve the safety of the device.

[0015] 2. The copper tube processing and annealing device is designed such that the first protective plate is made of fiber material and the second protective plate is made of alloy material. This combination not only ensures the protective effect but also increases the service life of the device. At the same time, the design of the limiting component facilitates the adjustment and fixation of the device's position. The design of the limiting component and the push rod allows for fine adjustment of the heating device's position, which helps to meet different processing requirements and improve processing accuracy. The damping tube is set as a hollow hose with multiple partitions and ventilation holes. This design helps to absorb and buffer vibrations and impacts during the heating process, thereby improving the stability of the device and the quality of copper tube processing. The overall design of the device is compact, making it convenient for installation and use in a limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 is a sectional structural schematic diagram of the present utility model.

[0018] Figure 3 is a structural schematic diagram of the protective shell of the present utility model.

[0019] Figure 4 is a structural schematic diagram of the sliding component of the present utility model.

[0020] Figure 5 is a structural schematic diagram of the damping tube of the present utility model.

[0021] Figure 6 is a structural schematic diagram of the limiting component of the present utility model.

[0022] In the figure: 110, outer shell; 180, protective shell; 190, heating tank; 200, moving plate; 220, heating device; 230, limiting plate; 240, connecting piece; 250, limiting groove; 260, contact plate; 270, fixing piece; 280, fixing block; 290, rotating shaft; 300, rotating rod; 310, rotating axis; 320, push rod; 330, mounting piece; 340, push plate; 350, fixing frame; 360, elastic block; 370, first protective plate; 380, second protective plate; 390, damping tube; 400, partition; 410, ventilation hole; 420, reinforcing piece; 430, mounting bracket; 440, mounting shaft; 450, pulley; 460, sliding component; 470, limiting component; 480, abutting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1. The purpose of this embodiment is to facilitate the solution of the problem in the prior art that in the use process of most devices, the metal material shell 110 is mostly used for protection. After long-term use, the shell 110 will become hot. If a staff member accidentally touches it, it is very easy to be scalded. Please refer to Figures 1 - 6 , a copper tube processing annealing device, including a shell 110 and a heating device 220. A heating groove 190 is opened in the middle of the shell 110, and a heating device 220 is installed in the middle of the heating groove 190. The heating device 220 is in contact connection with the heating groove 190 through a sliding component 460. A protective shell 180 is arranged on the side of the heating groove 190. A moving plate 200 is fixedly connected to the side of the protective shell 180. A damping tube 390 is arranged in the middle of the moving plate 200. The bottom of the damping tube 390 is fixedly connected to the moving plate 200. A limiting plate 230 is fixedly installed on the side of the heating groove 190, and a limiting component 470 is installed in the middle of the limiting plate 230.

[0025] A connecting piece 240 is fixedly connected to the bottom of the heating device 220. The sliding component 460 includes a reinforcing piece 420 fixedly connected to the connecting piece 240. An installation frame 430 is fixedly installed at the bottom of the reinforcing piece 420. A pulley 450 is installed on the side of the installation frame 430 through an installation shaft 440. The pulley 450 is in contact connection with the damping tube 390. The protective shell 180 includes a first protection plate 370 and a second protection plate 380. The first protection plate 370 is attached to the second protection plate 380. The first protection plate 370 is set as a fiber material plate, and the second protection plate 380 is set as an alloy protection plate.

[0026] During the use of this device, if it is necessary to take out the steel, the staff member opens the protective door, and then pushes the heating device to the innermost side. At this time, the steel can be taken out. When the heating device is pushed to the innermost side, through the setting of the limiting component 470, it can play a protective role. In this way, after long-term use, the device will not be damaged, and the service life of the device can be greatly improved.

[0027] In this embodiment: Since the heating device 220 is located in the heating tank 190 in the middle of the outer shell 110, it is beneficial to uniformly heat the copper tube by the heating device 220 during use. At the same time, the connection method of the sliding assembly 460 may allow the movement of the heating device 220, so that it can more flexibly adapt to copper tubes of different lengths and diameters. The designs of the protective shell 180 and the moving plate 200 can protect the operator from heat injury. At the same time, the damping tube 390 may be used to adjust the position of the heating device 220 to ensure the stability of the heating process, solving the problem of staff being injured, thus greatly improving the safety of the device.

[0028] Embodiment 2. This embodiment aims to improve the processing accuracy problem. This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figures 1 - 6 , the limiting component 470 includes a limiting groove 250 opened in the middle of the limiting plate 230. A fixing block 280 is fixedly installed on the side of the limiting groove 250 through a fixing piece 270. A rotating shaft 290 is fixedly installed in the middle of the fixing block 280. A rotating rod 300 is hinged to the side of the rotating shaft 290. A rotating shaft 310 is hinged to the side of the rotating rod 300.

[0029] The rotating shaft 310 is fixedly installed in the middle of the push rod 320. The end of the push rod 320 is fixedly installed with a push plate 340 through a mounting piece 330. The side of the push plate 340 is in contact connection with an elastic block 360. The elastic block 360 is placed in the middle of the fixing frame 350. A number of fixing pieces 270 are symmetrically arranged. A contact plate 260 is fixedly connected to the side of one of the fixing pieces 270. A resisting plate 480 is fixedly installed on the side of the other fixing piece 270. The push rod 320, the mounting piece 330, the rotating rod 300, the push plate 340, and the fixing block 280 are all symmetrically arranged.

[0030] The damping tube 390 is set as a hollow flexible tube. A number of partition plates 400 are arranged inside the damping tube 390. The partition plates 400 divide the inside of the damping tube 390 into a number of independent small air chambers. Vent holes 410 are opened in the middle of each of the partition plates 400. The damping tube 390 is set as a rubber hose. The pulley 450 is in interference fit with the damping tube 390. The small air chambers adjacent to the fit are pressurized, and the adjacent partition plates 400 are deformed, and the vent holes 410 of the corresponding partition plates 400 are opened.

[0031] In this embodiment: By setting the first guard plate 370 to be made of fiber material and the second guard plate 380 to be made of alloy material, such a combination not only ensures the protection effect but also increases the service life of the device. At the same time, the design of the limit component 470 facilitates the adjustment and fixation of the position of the device. The design of the limit component 470 and the push rod 320 allows for fine adjustment of the position of the heating device 220, which helps to meet different processing requirements and improve processing accuracy. The damping tube 390 is set as a hollow hose with a plurality of partitions 400 and ventilation holes 410. Such a design helps to absorb and buffer the vibration and impact during the heating process, thereby improving the stability of the device and the quality of copper tube processing. The design of the entire device is compact, facilitating installation and use in a limited space.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device.

[0033] The above is only the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A copper tube processing annealing device, comprising a housing (110) and a heating device (220), characterized in that: A heating groove (190) is provided in the middle of the housing (110), the heating device (220) is installed in the middle of the heating groove (190), the heating device (220) is in contact with and connected to the heating groove (190) via a sliding assembly (460), a protective shell (180) is provided on the side of the heating groove (190), a moving plate (200) is fixedly connected to the side of the protective shell (180), a damping tube (390) is provided in the middle of the moving plate (200), the bottom of the damping tube (390) is fixedly connected to the moving plate (200), a limiting plate (230) is fixedly installed on the side of the heating groove (190), and a limiting assembly (470) is installed in the middle of the limiting plate (230).

2. A copper tube processing annealing device according to claim 1, characterized in that: The bottom of the heating device (220) is fixedly connected to a connecting plate (240), the sliding assembly (460) includes a reinforcing plate (420) fixedly connected to the connecting plate (240), a mounting frame (430) is fixedly installed on the bottom of the reinforcing plate (420), a pulley (450) is installed on the side of the mounting frame (430) via a mounting shaft (440), and the pulley (450) is in contact with the damping tube (390).

3. The copper tube processing annealing device according to claim 1, characterized in that: The protective shell (180) includes a first protective plate (370) and a second protective plate (380), the first protective plate (370) and the second protective plate (380) are bonded together, the first protective plate (370) is configured as a fiber material plate, and the second protective plate (380) is configured as an alloy protective plate.

4. A copper tube processing annealing device according to claim 1, characterized in that: The limiting assembly (470) comprises a limiting groove (250) provided in the middle of the limiting plate (230); a fixing block (280) is fixedly installed on the side of the limiting groove (250) via a fixing plate (270); a rotating shaft (290) is fixedly installed in the middle of the fixing block (280); a rotating rod (300) is hingedly connected to the side of the rotating shaft (290); and a rotating shaft (310) is hingedly connected to the side of the rotating rod (300).

5. A copper tube processing annealing device according to claim 4, characterized in that: The rotating shaft (310) is fixedly installed in the middle of the push rod (320), and a push plate (340) is fixedly installed at the end of the push rod (320) through a mounting plate (330). The side of the push plate (340) is in contact with an elastic block (360), and the elastic block (360) is placed in the middle of the fixed frame (350). A plurality of fixed plates (270) are symmetrically arranged, one of which is fixedly connected to a contact plate (260) on the side, and another of which is fixedly installed to a stop plate (480) on the side.

6. A copper tube processing annealing device according to claim 5, characterized in that: The push rod (320), the mounting plate (330), the rotating rod (300), the push plate (340), and the fixing block (280) are all symmetrically arranged.

7. A copper tube processing annealing device according to claim 2, characterized in that: The damping tube (390) is configured as a hollow hose, and a plurality of partitions (400) are provided inside the damping tube (390). The partitions (400) divide the interior of the damping tube (390) into a plurality of independent small air chambers, and a ventilation hole (410) is provided in the middle of each of the plurality of partitions (400).

8. A copper tube processing annealing device according to claim 7, characterized in that: The damping tube (390) is configured as a rubber hose, the pulley (450) and the damping tube (390) are interference fit, the small air chamber adjacent to the fit is pressurized, the adjacent partition (400) is deformed, and the vent hole (410) corresponding to the partition (400) is opened.

Images