Cable annealing device

Abstract

The utility model belongs to the technical field of annealing devices, and particularly relates to a cable annealing device which comprises a base, an annealing furnace is fixedly connected to the middle of the upper end of the base, a furnace cover is arranged on the front face of the annealing furnace and makes contact with the base, and two wear-resistant heat preservation sleeves which are symmetrically distributed are fixedly connected to the interior of the annealing furnace. The interiors of the two wear-resistant heat preservation sleeves make contact with a cable body jointly, and the cable body penetrates through the annealing furnace. Through the arrangement of the motor, the square block and other structures, the winding wheel can be driven to rotate, then an annealed cable body is wound for use, under the annular groove, the guide rod and other structures, rotation limiting can be conducted on the winding wheel, the problem of centrifugal shaking of the overweight and overlong winding wheel is avoided, the opening is formed in the vertical part on the rear side of the supporting frame, and therefore the winding wheel can be used for winding the annealed cable body. And in cooperation with the arrangement of a square block, the winding wheel can be quickly disassembled and replaced for use.

Description

Technical Field

[0001] The utility model relates to the technical field of annealing devices, in particular to a cable annealing device. Background Art

[0002] As we all know, the cable annealing device is a device used to perform heat treatment on metal cables. Its main purpose is to eliminate the stress generated by the metal cables during the processing, improve the ductility and plasticity of the cables, and improve the mechanical properties of the cables.

[0003] The utility model patent with patent authorization announcement number CN219430081U discloses an annealing furnace for 5G cable production, including an annealing furnace, a processing chamber, a rotating rod, a rotating box, a 5G cable, an annealing groove, a heating tube and a connecting hole. A processing chamber is provided inside the annealing furnace, a rotating rod is rotatably connected inside the processing chamber, a rotating box is fixedly connected to the top of the rotating rod, a 5G cable is placed inside the rotating box, an annealing groove is provided inside the annealing furnace and outside the processing chamber, and heating tubes are fixedly installed at equal distances on both sides of the inner wall of the processing chamber.

[0004] However, the existing cable annealing device also has certain shortcomings. First, although the existing cable annealing device uses heating components such as heating tubes and electric heating wires to perform low-temperature heating treatment on the cables, the heating tubes are mostly fixed to the annealing furnace by bolts, etc., and the bolts are mostly assembled using professional tools, which is obviously inconvenient to operate;

[0005] Secondly, the existing cable annealing device needs to use a reel to reel the cable after annealing. Due to the influence of factors such as the length and weight of the reel, it is easy to cause slight shaking during the rotation of the reel. Utility Model Content

[0006] The utility model aims to provide a cable annealing device, which solves the problem that the existing cable annealing device uses heating components such as heating tubes and electric heating wires to perform low-temperature heating treatment on cables, and the heating tubes are mostly fixed to the annealing furnace by means of bolts, etc., and the bolts are mostly assembled using professional tools, which is inconvenient to operate; and solves the problem that the existing cable annealing device needs to use a winding wheel to wind up the cable after annealing treatment, and the winding wheel is easily shaken slightly during rotation due to the influence of factors such as the length and weight of the winding wheel.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable annealing device, comprising a base, an annealing furnace is fixedly connected to the middle part of the upper end of the base, a furnace cover is arranged on the front of the annealing furnace, the furnace cover is in contact with the base, two symmetrically distributed wear-resistant insulation sleeves are fixedly connected to the inside of the annealing furnace, the interiors of the two wear-resistant insulation sleeves are in contact with a cable body, the cable body passes through the annealing furnace, a support frame is fixedly connected to the upper end of the base and located on the right side of the annealing furnace, a support shaft is movably connected to the rear vertical part of the support frame, a winding wheel is fixedly sleeved on the outer side of the support shaft, a heating mechanism is arranged inside the annealing furnace, and a winding mechanism is jointly arranged on the support frame and the winding wheel.

[0008] Preferably, the heating mechanism includes a fixed block, the inner wall of the annealing furnace and the upper and lower sides of the cable body are fixedly connected with fixed blocks, the fixed block is slidably connected with an insertion rod inside, the end face of the insertion rod close to the cable body is fixedly connected with a heating tube, the end face of the insertion rod away from the cable body is provided with a rounded corner, the fixed block is slidably connected with a limiting rod inside, and the limiting rod is slidably connected to the insertion rod, and the insertion rod can be limited by the arrangement of structures such as heat-resistant tension springs and limiting rods, so that the insertion rod drives the heating tube to be stable, which is convenient for operators to quickly assemble and use.

[0009] Preferably, four fixing blocks are provided, and the four fixing blocks are evenly distributed on the annealing furnace. The provision of the fixing blocks facilitates the subsequent insertion and positioning of the plug-in rods.

[0010] Preferably, the vertical part of the limit rod is fixedly connected with a connection end one, the end face of the fixed block away from the heating tube is fixedly connected with a connection end two, and a heat-resistant tension spring is welded between the connection end two and the connection end one. By setting the heat-resistant tension spring, the limit rod can be connected for use.

[0011] Preferably, the winding mechanism includes a motor, a motor is fixedly installed on the front vertical part of the support frame, the output shaft of the motor is rotatably connected to the support frame, the output shaft of the motor is fixedly connected to a block, the block is slidably connected to the support shaft, an annular groove is opened on the front side of the winding wheel, the front vertical part of the support frame is slidably connected to a guide rod, the guide rod is slidably connected to the annular groove, the front side of the guide rod is fixedly connected to an end plate, the back side of the end plate is welded with a spring, the other end of the spring is welded to the support frame, and through the setting of the motor and the block, the support shaft can be driven to rotate, so as to drive the winding wheel to rotate, and then the cable body can be wound up and used, and under the structure of the guide rod, the winding wheel can be limited in rotation to avoid the problem of slight shaking during the rotation of the winding wheel.

[0012] Preferably, two guide rods are provided, and the two guide rods are symmetrically distributed on the support frame. Through the provision of the guide rods, the winding wheel can be limited in position in conjunction with the annular groove.

[0013] Preferably, a guide block is fixedly connected to the side of the guide rod away from the motor, and the guide block is slidably connected to the support frame. The guide rod can be guided by the provision of the guide block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model pushes the plug rod through the fixed block. Under the extrusion of the plug rod fillet, the limit rod can be pushed to move, and under the deformation of the heat-resistant tension spring, the limit rod can finally be inserted into the plug rod. The plug rod is plugged in, so that the plug rod drives the heating tube to be placed stably, which is convenient for the operator to quickly assemble and use. Under the action of the heating tube, the cable body can be heated to the annealing temperature to avoid stress deformation of the cable body.

[0016] 2. The utility model can drive the winding wheel to rotate through the arrangement of motors, blocks and other structures, and then reel up the annealed cable body. Under the structures of ring grooves, guide rods and other structures, the winding wheel can be limited in rotation to avoid the centrifugal shaking of the winding wheel that is too heavy or too long. In addition, by opening the vertical part on the rear side of the support frame and cooperating with the arrangement of the blocks, the winding wheel can be quickly removed and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A side view of a stereogram;

[0019] Figure 3 For the utility model Figure 1 A front cross-sectional view of the furnace without the furnace cover;

[0020] Figure 4 For the utility model Figure 2 A magnified view of the winding mechanism;

[0021] Figure 5 For the utility model Figure 3 Enlarged view of point A.

[0022] In the figure: 1. base; 2. annealing furnace; 3. furnace cover; 4. wear-resistant insulation sleeve; 5. cable body; 6. support frame; 7. winding wheel; 8. heating mechanism; 9. winding mechanism; 81. fixing block; 82. plug rod; 83. heating tube; 84. limit rod; 85. heat-resistant tension spring; 91. motor; 92. block; 93. ring groove; 94. guide rod; 95. guide block; 96. end plate; 97. spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A cable annealing device comprises a base 1, an annealing furnace 2 is fixedly connected to the middle part of the upper end of the base 1, a furnace cover 3 is arranged on the front of the annealing furnace 2, the furnace cover 3 is in contact with the base 1, two symmetrically distributed wear-resistant insulation sleeves 4 are fixedly connected to the inside of the annealing furnace 2, the insides of the two wear-resistant insulation sleeves 4 are in contact with a cable body 5, the cable body 5 passes through the annealing furnace 2, a support frame 6 is fixedly connected to the upper end of the base 1 and located on the right side of the annealing furnace 2, a support shaft is movably connected to the rear vertical part of the support frame 6, and a winding wheel 7 is fixedly sleeved on the outer side of the support shaft.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 A heating mechanism 8 is provided inside the annealing furnace 2, and the heating mechanism 8 includes a fixed block 81. The inner side wall of the annealing furnace 2 and the upper and lower sides of the cable body 5 are fixedly connected with the fixed block 81. The fixed block 81 is slidably connected with a plug rod 82 inside. The end face of the plug rod 82 close to the cable body 5 is fixedly connected with a heating tube 83. The end face of the plug rod 82 away from the cable body 5 is provided with a rounded corner. The fixed block 81 is slidably connected with a limit rod 84 inside. The limit rod 84 is slidably connected with the plug rod 82. The limit rod 84 is slidably connected with the plug rod 82. By setting structures such as the heat-resistant tension spring 85 and the limit rod 84, the plug rod 82 can be limited, so that the plug rod 82 drives the heating tube 83 to be stable, which is convenient for the operator to quickly assemble and use.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 5There are four fixed blocks 81, which are evenly distributed on the annealing furnace 2. The setting of the fixed blocks 81 facilitates the subsequent insertion and positioning of the insertion rod 82. The vertical part of the limiting rod 84 is fixedly connected with a connection end 1, and the end face of the fixed block 81 away from the heating tube 83 is fixedly connected with a connection end 2. A heat-resistant tension spring 85 is welded between the connection end 2 and the connection end 1. Through the setting of the heat-resistant tension spring 85, the limiting rod 84 can be connected for use.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a winding mechanism 9 is jointly provided on the support frame 6 and the winding wheel 7, and the winding mechanism 9 includes a motor 91, a motor 91 is fixedly installed on the front vertical part of the support frame 6, the output shaft of the motor 91 is rotatably connected to the support frame 6, the output shaft of the motor 91 is fixedly connected to a block 92, and the block 92 is slidably connected to the support shaft, and an annular groove 93 is provided on the front side of the winding wheel 7, and a guide rod 94 is slidably connected to the front vertical part of the support frame 6, and the guide rod 94 is slidably connected to the annular groove 93, and an end plate 96 is fixedly connected to the front side of the guide rod 94, and a spring 97 is welded on the back of the end plate 96, and the other end of the spring 97 is welded to the support frame 6. Through the arrangement of the motor 91 and the block 92, the support shaft can be driven to rotate, so as to drive the winding wheel 7 to rotate, and then the cable body 5 can be wound up. Under the structures such as the guide rod 94 and the annular groove 93, the winding wheel 7 can be limited in rotation to avoid the problem of slight shaking during the rotation of the winding wheel 7.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 Two guide rods 94 are provided, and the two guide rods 94 are symmetrically distributed on the support frame 6. Through the setting of the guide rods 94, the winding wheel 7 can be limited in position in cooperation with the annular groove 93. The side of the guide rod 94 away from the motor 91 is fixedly connected with a guide block 95, and the guide block 95 is slidably connected to the support frame 6. Through the setting of the guide block 95, the guide rod 94 can be guided.

[0029] The specific implementation process of the utility model is as follows: when in use, by pushing the insertion rod 82 to pass through the fixed block 81, in this process, under the extrusion of the fillet of the insertion rod 82, the limiting rod 84 can be pushed to move, and the heat-resistant tension spring 85 is deformed, and finally the limiting rod 84 contacts the surface of the insertion rod 82. Under the action of force, the limiting rod 84 moves along the surface of the insertion rod 82. When the limiting rod 84 slides into the limiting hole of the insertion rod 82, the heat-resistant tension spring 85 restores its deformation to pull the limiting rod 84 to insert the insertion rod 82, and the insertion rod 82 is limited, so that the insertion rod 82 drives the heating tube 83 to be stable. Under the action of the heating tube 83, the cable body 5 can be subjected to low-temperature heating treatment;

[0030] The starting motor 91 drives the output shaft to rotate, so as to drive the block 92 to rotate, and then drive the support shaft to rotate, and finally drive the winding wheel 7 to rotate, so as to reel the cable body 5. When the winding wheel 7 rotates, the annular groove 93 can be driven to rotate, so that the guide rod 94 slides along the inner wall of the annular groove 93. With the cooperation of the guide rod 94 and the annular groove 93, the winding wheel 7 can be limited in rotation to avoid the slight shaking of the winding wheel 7. Under the deformation action of the spring 97, the guide rod 94 can be pushed to always contact with the inner wall of the annular groove 93 to ensure the limiting effect of the guide rod 94.

[0031] When the winding wheel 7 is in a fully rolled state, the winding wheel 7 can be pushed to move away from the motor 91, so that the support shaft moves along the open groove of the vertical portion on the rear side of the support frame 6, and the block 92 is separated from the support shaft, and the guide rod 94 is separated from the annular groove 93, so that the winding wheel 7 can be quickly removed for use.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable annealing device, comprising a base (1), characterized in that: An annealing furnace (2) is fixedly connected to the middle of the upper end of the base (1), a furnace cover (3) is arranged on the front of the annealing furnace (2), the furnace cover (3) is in contact with the base (1), two symmetrically distributed wear-resistant heat-insulating sleeves (4) are fixedly connected to the inside of the annealing furnace (2), the insides of the two wear-resistant heat-insulating sleeves (4) are in common contact with a cable body (5), the cable body (5) passes through the annealing furnace (2), a support frame (6) is fixedly connected to the upper end of the base (1) and located on the right side of the annealing furnace (2), a support shaft is movably connected to the rear vertical portion of the support frame (6), a winding wheel (7) is fixedly sleeved on the outside of the support shaft, a heating mechanism (8) is arranged inside the annealing furnace (2), and a winding mechanism (9) is jointly arranged on the support frame (6) and the winding wheel (7).

2. A cable annealing device according to claim 1, characterized in that: The heating mechanism (8) comprises a fixed block (81), the inner side wall of the annealing furnace (2) and the upper and lower sides of the cable body (5) are fixedly connected to the fixed block (81), the interior of the fixed block (81) is slidably connected to an insertion rod (82), the end surface of the insertion rod (82) close to the cable body (5) is fixedly connected to a heating tube (83), the end surface of the insertion rod (82) away from the cable body (5) is provided with a rounded corner, the interior of the fixed block (81) is slidably connected to a limit rod (84), and the limit rod (84) is slidably connected to the insertion rod (82).

3. A cable annealing device according to claim 2, characterized in that: Four fixing blocks (81) are provided, and the four fixing blocks (81) are evenly distributed on the annealing furnace (2).

4. A cable annealing device according to claim 2, characterized in that: The vertical portion of the limiting rod (84) is fixedly connected with a first connection end, the end surface of the fixing block (81) away from the heating tube (83) is fixedly connected with a second connection end, and a heat-resistant tension spring (85) is welded between the second connection end and the first connection end.

5. A cable annealing device according to claim 1, characterized in that: The winding mechanism (9) comprises a motor (91), the motor (91) is fixedly mounted on the front vertical portion of the support frame (6), the output shaft of the motor (91) is rotatably connected to the support frame (6), the output shaft of the motor (91) is fixedly connected to a block (92), the block (92) is slidably connected to the support shaft, an annular groove (93) is provided on the front side of the winding wheel (7), the front vertical portion of the support frame (6) is slidably connected to a guide rod (94), the guide rod (94) is slidably connected to the annular groove (93), the front side of the guide rod (94) is fixedly connected to an end plate (96), the back side of the end plate (96) is welded with a spring (97), and the other end of the spring (97) is welded to the support frame (6).

6. A cable annealing device according to claim 5, characterized in that: Two guide rods (94) are provided, and the two guide rods (94) are symmetrically distributed on the support frame (6).

7. A cable annealing device according to claim 5, characterized in that: A guide block (95) is fixedly connected to the side surface of the guide rod (94) away from the motor (91), and the guide block (95) is slidably connected to the support frame (6).

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