Woven sleeve thermal shrinkage device

Abstract

The utility model belongs to the technical field of thermal shrinkage devices, and particularly relates to a woven sleeve thermal shrinkage device which comprises a base, a mounting table is arranged on the left side of the top of the base, an annular frame is arranged on the top of the mounting table, and an annular movable frame is rotationally arranged on the inner side of the annular frame. A hot air cylinder is arranged on the inner side wall of the movable frame, and a hot air spraying device is arranged in the hot air cylinder; a storage table is arranged on the right side of the top of the base. According to the utility model, the servo motor is started to drive the driving rod to rotate, and all the movable rollers drive the fixed sleeve to rotate through the worm and the worm gear, so that an object can be gradually fed into the movable frame, then the electric heating tube and the fan are started, the electric heating tube is started to heat, the fan sprays out hot air, and then the sleeve is wrapped on the object in a thermal shrinkage manner; meanwhile, a servo motor is started to drive a driving gear to rotate, and an outer gear drives a movable frame to rotate, so that the position of the hot air cylinder is adjusted, the hot air cylinder uniformly sprays heat to the sleeve, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat shrink devices, in particular to a braided sleeve heat shrink device. Background Art

[0002] Braided sleeving, also known as braided cable sleeving or expandable sleeving, is a flexible and durable protective sleeve. It is mainly made of braided materials such as polyester, nylon or fiberglass, and is used to encapsulate wires, cables, hoses and other objects to provide them with protection and organization.

[0003] When a braided sleeve is applied to the surface of an object, a heat shrink device is required for heat shrinkage. Traditional heat shrink devices are often difficult to adjust, which makes it difficult to heat the sleeve evenly, thereby affecting the effect of the sleeve being placed on the outside of the object. Therefore, it is necessary to develop a braided sleeve heat shrink device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A braided sleeve heat shrink device, comprising:

[0007] A base, wherein a mounting platform is arranged on the left side of the top of the base, a circular ring frame is arranged on the top of the mounting platform, and a circular ring-shaped movable frame is rotatably arranged inside the circular frame;

[0008] A hot air cylinder, wherein the inner side wall of the movable frame is provided with a hot air cylinder, and a hot air injection device is provided inside the hot air cylinder;

[0009] A storage table is provided on the right side of the top of the base, a feeding trough is opened on the side wall of the storage table, and movable rollers are rotatably penetrated through the side wall of the feeding trough at equal intervals, and a fixed sleeve is wrapped around the outer side wall of each movable roller;

[0010] A worm gear is provided at the front end of each of the movable rollers, a plurality of mounting plates are provided on the front side wall of the storage table below the worm gear, a horizontal driving rod is rotatably penetrated through the side wall of the mounting plate, a worm that engages with each worm gear is provided on the rod body of the driving rod, a hollow storage shell is provided on the front side of the storage table, the inner cavity of the storage shell accommodates the worm gear, the mounting plate, the driving rod and the worm, a servo motor is provided on the front side wall of the storage table, and the output shaft of the servo motor rotates through the side wall of the storage shell and is connected to the end of the driving rod.

[0011] As a preferred solution of the braided sleeve heat shrink device described in the utility model, wherein: the inner side of the annular frame and the outer side of the movable frame are rotatably arranged through a bearing sleeve, and there are two bearing sleeves in total, which are protruded from the outer side of the movable frame.

[0012] As a preferred solution of a braided sleeve heat shrink device described in the utility model, wherein: the outer wall of the movable frame is located between the two bearing sleeves and is provided with an external gear, the outer surface of the external gear does not protrude from the outer surface of the bearing sleeve, the inner cavity of the mounting table is rotatably provided with a transverse rotating shaft, the outer side of the rotating shaft is provided with a driving gear that meshes with the external gear, a servo motor is provided on the left side of the top of the base, and the output shaft of the servo motor rotates through the side wall of the mounting table and is connected to the end of the rotating shaft.

[0013] As a preferred solution of a braided sleeve heat shrink device described in the utility model, the hot air injection device includes a fan and an electric heating tube arranged in the inner cavity of the hot air cylinder, the blowing direction of the fan is toward the center direction of the electric heating tube and the movable frame, a protective net is arranged at one end of the hot air cylinder close to the center direction of the movable frame, and the outer side wall of the hot air cylinder is evenly opened with air inlet holes.

[0014] As a preferred solution of a braided sleeve heat shrink device described in the utility model, the upper surface of the fixed sleeve and the central cross-section of the movable frame are arranged coplanarly, the side wall of the feed trough is located above the movable roller and has an installation opening, a plurality of sliding rods are symmetrically and slidably penetrated on both sides of the top of the storage table, a fixed roller is commonly provided at the lower ends of every two of the sliding rods, a movable sleeve is rotatably sleeved on the outer side of the rod body of the fixed roller, and the movable sleeve is located directly above the fixed sleeve and is arranged one-to-one with the fixed sleeve.

[0015] As a preferred solution of a braided sleeve heat shrink device described in the utility model, wherein: a spring is provided in the outer gap of the sliding rod, the upper end of the spring is fixed to the top of the inner wall of the mounting port, and the lower end is fixed to the top of the fixed roller, the top ends of all the sliding rods are jointly arranged at the bottom of the top plate, and a handle is provided on the top of the top plate.

[0016] The beneficial effects of the utility model are as follows: firstly, the braided sleeve is put on the object to be protected, such as the outside of the cable or wire, and the top plate is pulled up by the handle to lift the movable sleeve, and then the object is placed in the middle of the fixed sleeve, and after the handle is released, the spring pushes the fixed roller downward so that the object is located between the fixed sleeve and the movable sleeve, and then the servo motor is started to drive the driving rod to rotate, and all the movable rollers drive the fixed sleeve to rotate through the worm and the worm gear, so that the object can be gradually sent into the interior of the movable frame, and then the electric heating tube and the fan are started, the electric heating tube starts to generate heat, and after the fan sprays hot air, the sleeve is heat-shrinked and wrapped around the object, and at the same time, the servo motor is started to drive the driving gear to rotate, and the movable frame is driven to rotate through the external gear, so as to adjust the position of the hot air cylinder, so that it can spray heat on the sleeve evenly, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the structure in a side view direction;

[0020] Figure 3 It is a schematic diagram of the structure of the mounting platform, the annular frame and the internal components of the storage shell of the utility model;

[0021] Figure 4 This is an exploded view of the hot air cylinder and hot air injection device of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the movable roller, fixed roller, driving rod and other components of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the utility model after the top plate is pulled up.

[0024] In the figure: base 100, mounting table 110, annular frame 120, movable frame 130, bearing sleeve 140, external gear 150, servo motor 160, drive gear 170, hot air cylinder 200, fan 210, electric heating pipe 220, protective net 230, storage table 300, feeding trough 310, movable roller 320, fixed sleeve 330, mounting port 340, slide rod 350, fixed roller 360, movable sleeve 370, spring 380, top plate 390, handle 391, worm gear 400, mounting plate 410, drive rod 420, worm 430, storage shell 440, servo motor 450. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figure 1-Figure 6 , shows a schematic diagram of the structure of a braided sleeve heat shrink device implementation method of the utility model, please refer to Figure 1-Figure 6 , a braided sleeve heat shrink device is introduced in detail.

[0030] A braided sleeve heat shrink device comprises a base 100, a mounting platform 110 is arranged on the left side of the top of the base 100, a circular ring frame 120 is arranged on the top of the mounting platform 110, and a circular ring-shaped movable frame 130 is rotatably arranged inside the circular frame 120;

[0031] The inner wall of the movable frame 130 is provided with a hot air cylinder 200, and a hot air injection device is provided inside the hot air cylinder 200;

[0032] A storage platform 300 is arranged on the right side of the top of the base 100, and a feeding trough 310 is opened on the side wall of the storage platform 300. Active rollers 320 are rotatably arranged through the side wall of the feeding trough 310 at equal intervals, and a fixed sleeve 330 is wrapped around the outer wall of each active roller 320;

[0033] A worm gear 400 is provided at the front end of each movable roller 320, and a plurality of mounting plates 410 are provided on the front side wall of the storage table 300 below the worm gear 400. A transverse driving rod 420 is rotatably penetrated through the side wall of the mounting plate 410, and a worm 430 engaging with each worm gear 400 is provided on the rod body of the driving rod 420. A hollow storage shell 440 is provided on the front side of the storage table 300, and the inner cavity of the storage shell 440 accommodates the worm gear 400, the mounting plate 410, the driving rod 420 and the worm 430. A servo motor 450 is provided on the front side wall of the storage table 300, and the output shaft of the servo motor 450 rotates through the side wall of the storage shell 440 and is connected to the end of the driving rod 420.

[0034] Furthermore, a bearing sleeve 140 is rotatably arranged between the inner side of the annular frame 120 and the outer side of the movable frame 130. There are two bearing sleeves 140 in total, and they are protruded from the outer side of the movable frame 130. The friction between the hot air cylinder 200 and the movable frame 130 when rotating is reduced by the arranged bearing sleeve 140. An outer wall of the movable frame 130 is provided with an external gear 150 between the two bearing sleeves 140, and the outer surface of the external gear 150 does not protrude from the outer surface of the bearing sleeve 140. A transverse rotating shaft is rotatably arranged in the inner cavity of the mounting platform 110, and a driving gear 170 meshing with the external gear 150 is arranged on the outer side of the rotating shaft. A servo motor 160 is arranged on the left side of the top of the base 100, and the output shaft of the servo motor 160 rotates through the side wall of the mounting platform 110 and is connected to the end of the rotating shaft. When the position of the hot air cylinder 200 needs to be adjusted, the servo motor 160 is started to drive the driving gear 170 to rotate, and the movable frame 130 is driven to rotate through the external gear 150.

[0035] Furthermore, the hot air injection device includes a fan 210 and an electric heating tube 220 arranged in the inner cavity of the hot air cylinder 200. The blowing direction of the fan 210 is toward the center direction of the electric heating tube 220 and the movable frame 130. A protective net 230 is provided at one end of the hot air cylinder 200 close to the center direction of the movable frame 130. The outer wall of the hot air cylinder 200 is evenly opened with air inlet holes. The electric heating tube 220 starts to generate heat, and the fan 210 sprays hot air to achieve heat shrink wrapping for the object to be protected.

[0036] Furthermore, the upper surface of the fixed sleeve 330 and the central cross section of the movable frame 130 are arranged coplanarly, the side wall of the feeding trough 310 is opened with a mounting opening 340 above the movable roller 320, and a plurality of sliding rods 350 are symmetrically slidably penetrated on both sides of the top of the storage platform 300, and a fixed roller 360 is commonly arranged at the lower end of each two of the sliding rods 350, and a movable sleeve 370 is rotatably sleeved on the outer side of the rod body of the fixed roller 360, and the movable sleeve 370 is located on the fixed sleeve 330. 0 and are arranged one by one with each other, a spring 380 is provided in the outer gap of the slide bar 350, the upper end of the spring 380 is fixed to the top of the inner wall of the mounting opening 340, and the lower end is fixed to the top of the fixed roller 360, and the top ends of all the slide bars 350 are jointly arranged at the bottom of the top plate 390, and a handle 391 is provided on the top of the top plate 390. The spring 380 pushes the fixed roller 360 so that the movable sleeve 370 presses down the fixed sleeve 330, thereby clamping the sleeve for convenient feeding.

[0037] In the specific use process, the braided sleeve is first put on the object to be protected, such as the outside of the cable or wire, and the top plate 390 is pulled up by the handle 391 to lift the movable sleeve 370, and then the object is placed in the middle of the fixed sleeve 330. After the handle 391 is released, the spring 380 pushes the fixed roller 360 downward, so that the object is located between the fixed sleeve 330 and the movable sleeve 370, and then the servo motor 450 is started to drive the driving rod 420 to rotate, so that all The movable roller 320 drives the fixed sleeve 330 to rotate, that is, the object can be gradually sent into the interior of the movable frame 130, and then the electric heating tube 220 and the fan 210 are started. The electric heating tube 220 starts to generate heat, and the fan 210 sprays hot air to heat-shrink the sleeve around the object. At the same time, the servo motor 160 is started to drive the driving gear 170 to rotate, and the movable frame 130 is driven to rotate through the external gear 150, so as to adjust the position of the hot air cylinder 200, so that it can evenly spray heat on the sleeve to improve product quality.

[0038] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A braided sleeve heat shrink device, characterized in that: include: A base (100), wherein a mounting platform (110) is arranged on the left side of the top of the base (100), a circular ring frame (120) is arranged on the top of the mounting platform (110), and a circular ring-shaped movable frame (130) is rotatably arranged inside the circular frame (120); A hot air cylinder (200), wherein the inner side wall of the movable frame (130) is provided with the hot air cylinder (200), and a hot air injection device is provided inside the hot air cylinder (200); A storage table (300), the storage table (300) being arranged on the right side of the top of the base (100), a feeding trough (310) being opened on the side wall of the storage table (300), movable rollers (320) being rotatably arranged through the side wall of the feeding trough (310) at equal intervals, and a fixed sleeve (330) being wrapped around the outer side wall of each movable roller (320); A worm wheel (400), a worm wheel (400) is arranged at the front end of each of the movable rollers (320), a plurality of mounting plates (410) are arranged on the front side wall of the storage platform (300) below the worm wheel (400), a transverse driving rod (420) is rotatably penetrated through the side wall of the mounting plate (410), a worm (430) is arranged on the rod body of the driving rod (420) and engages with each worm wheel (400), a hollow storage shell (440) is arranged on the front side of the storage platform (300), the inner cavity of the storage shell (440) accommodates the worm wheel (400), the mounting plate (410), the driving rod (420) and the worm (430), and a servo motor (450) is arranged on the front side wall of the storage platform (300), the output shaft of the servo motor (450) is rotatably penetrated through the side wall of the storage shell (440) and is connected to the end of the driving rod (420).

2. A braided sleeve heat shrink device according to claim 1, characterized in that: The inner side of the annular frame (120) and the outer side of the movable frame (130) are rotatably arranged via a bearing sleeve (140), and two bearing sleeves (140) are provided in total and are protrudingly arranged on the outer side of the movable frame (130).

3. A braided sleeve heat shrink device according to claim 2, characterized in that: An outer wall of the movable frame (130) is provided with an external gear (150) between the two bearing sleeves (140); the outer surface of the external gear (150) does not protrude from the outer surface of the bearing sleeve (140); a transverse rotating shaft is rotatably provided in the inner cavity of the mounting platform (110); a driving gear (170) meshing with the external gear (150) is provided on the outer side of the rotating shaft; a servo motor (160) is provided on the left side of the top of the base (100); the output shaft of the servo motor (160) rotates through the side wall of the mounting platform (110) and is connected to the end of the rotating shaft.

4. A braided sleeve heat shrink device according to claim 1, characterized in that: The hot air injection device comprises a fan (210) and an electric heating pipe (220) arranged in the inner cavity of a hot air cylinder (200); the blowing direction of the fan (210) is towards the center direction of the electric heating pipe (220) and the movable frame (130); a protective net (230) is arranged at one end of the hot air cylinder (200) close to the center direction of the movable frame (130); and air inlet holes are evenly opened on the outer wall of the hot air cylinder (200).

5. A braided sleeve heat shrink device according to claim 1, characterized in that: The upper surface of the fixed sleeve (330) and the central cross section of the movable frame (130) are arranged coplanarly, and the side wall of the feeding trough (310) is opened with a mounting opening (340) located above the movable roller (320). A plurality of sliding rods (350) are symmetrically and slidably arranged on both sides of the top of the storage platform (300), and a fixed roller (360) is commonly arranged at the lower ends of every two of the sliding rods (350). A movable sleeve (370) is rotatably sleeved on the outer side of the rod body of the fixed roller (360), and the movable sleeve (370) is located directly above the fixed sleeve (330) and is arranged one-to-one with the fixed sleeve.

6. A braided sleeve heat shrink device according to claim 5, characterized in that: A spring (380) is sleeved in the outer gap of the slide bar (350), the upper end of the spring (380) is fixed to the top of the inner wall of the installation opening (340), and the lower end is fixed to the top of the fixed roller (360), and the top ends of all the slide bars (350) are jointly arranged at the bottom of the top plate (390), and a handle (391) is arranged on the top of the top plate (390).

Images