Reciprocating type automatic wrapping device for vulcanized belt

Abstract

The invention discloses a reciprocating type vulcanized belt automatic wrapping device which comprises a frame body part, a driving part and a driving part. The moving part is connected with a winding mechanism and can move on the frame body part; the power part is arranged in the moving part; wherein the power part can provide driving force for the winding mechanism; according to the invention, manual winding operation is replaced, and the operation time of insulation recovery of the cable intermediate head is greatly shortened; the burden of manual operation of workers in a small space is relieved, consumption of physical strength and endurance in the operation process is reduced, and the fatigue risk of operators is reduced; the effect of each winding operation is ensured to be consistent, and the qualification rate of the operation is improved; by accurately controlling the rotating speed of the motor and adopting the design of the gear ring capable of being opened and closed, the continuity of power transmission of the device in the winding process is ensured, and operation interruption or instability is avoided; errors caused by manual operation are reduced, and the safety and reliability of the whole operation process are improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable production, and in particular to a reciprocating vulcanized belt automatic winding device. Background Art

[0002] In the power outage construction work of power companies, the connection and insulation restoration of the cable middle head is a crucial link. At present, the commonly used manual winding method is inefficient and requires high operating skills of workers. Due to the complexity and repetitiveness of manual work, it takes an average of 60 minutes for a skilled worker to complete a winding work, while unskilled workers may need up to 90 minutes. This traditional manual operation method is not only time-consuming and labor-intensive, but also easily leads to inconsistent work quality due to differences in workers' technical levels, affecting the overall work efficiency and reliability of cable joints. In addition, long-term manual work consumes a lot of workers' physical strength and increases the risk of fatigue during operation. Summary of the invention

[0003] In view of the problems existing in the above-mentioned existing reciprocating vulcanized belt automatic wrapping device, the present invention is proposed.

[0004] Therefore, the object of the present invention is to provide a reciprocating vulcanized belt automatic wrapping device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0006] A frame portion, on which a moving portion is provided;

[0007] A moving part, to which a winding mechanism is connected, and which can move on the frame part;

[0008] A power unit, which is arranged in the moving unit;

[0009] Wherein, the power unit can provide driving force for the winding mechanism.

[0010] As a preferred solution of the reciprocating vulcanized belt automatic winding device of the present invention, the winding mechanism includes a fixed frame connected to the moving part, a driving part arranged on the fixed frame, and a follower part connected to the driving part;

[0011] The following part can be sleeved on the outside of the cable, and the driving part can drive the following part to rotate.

[0012] As a preferred solution of the reciprocating vulcanized belt automatic winding device of the present invention, wherein: the winding mechanism further includes an elastic part, which is connected to the follower part;

[0013] The vulcanized belt is movably fixed on the elastic part, and the follower part can drive the elastic part to rotate.

[0014] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, the following part comprises a rotating gear, one side of which is fixedly connected with an anti-loosening protection sheet;

[0015] The anti-loosening protection sheet is provided with an adhesive tape inlet groove, and the rotating gear is transmission-connected with the driving part.

[0016] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, it further includes a reciprocating part connected to the moving part, which can drive the moving part to move on the fixed part.

[0017] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, wherein: the moving part includes a housing, and a plurality of sets of sliders arranged on the housing;

[0018] Wherein, the sliding block is slidably connected to the frame body.

[0019] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, wherein: the power part includes a battery and a circuit board arranged inside the moving part;

[0020] Wherein, the battery can provide power to the reciprocating part and the driving part.

[0021] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, the frame body is also connected with a positioning part, which can fix the position of the frame body and clamp the cable at the same time.

[0022] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, wherein: the elastic part includes a clamp connected to the follower part, and the vulcanized belt can be fixed on the outside thereof;

[0023] When the follower part rotates, the clamp can be driven to rotate synchronously.

[0024] As a preferred solution of the reciprocating vulcanized belt automatic wrapping device of the present invention, one side of the shell is provided with a control display screen.

[0025] The beneficial effects of the present invention are as follows: during power outage construction work, the automatic reciprocating vulcanized belt wrapping device replaces the manual winding work, shortening the operation time of cable middle head insulation recovery from the traditional 60-90 minutes to 30 minutes, greatly improving the work efficiency;

[0026] Automated devices can reduce the burden of manual operation on workers in small spaces, reduce the consumption of physical strength and endurance during operations, and reduce the risk of fatigue for operators;

[0027] The standardized operation of the device can eliminate the quality fluctuation caused by the difference in the skill level of operators, ensure the consistency of the effect of each winding operation, and improve the qualified rate of the operation;

[0028] The device has a compact structure design and is suitable for small space working environments, solving the inconvenience of traditional manual operation in narrow places;

[0029] Continuous power transmission: By precisely controlling the motor speed and adopting an openable and closable gear ring design, the device ensures the continuity of power transmission during the winding process, avoiding interruptions or instability in operation;

[0030] The automated device provides a standardized operating process, reduces human operating errors, and improves the safety and reliability of the entire operating process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0033] Figure 2 It is a structural schematic diagram of the positioning part in the present invention.

[0034] Figure 3 It is a structural schematic diagram of the power unit in the present invention.

[0035] Figure 4 It is a structural schematic diagram of the reciprocating part in the present invention.

[0036] Figure 5 It is a structural schematic diagram of the winding mechanism in the present invention.

[0037] Figure 6 It is a schematic structural diagram of the follower part in the present invention. DETAILED DESCRIPTION

[0038] 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 in conjunction with the accompanying drawings.

[0039] 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 embodiments disclosed below.

[0040] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0041] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, 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.

[0042] Example 1

[0043] Reference Figure 1-Figure 6 , provides a reciprocating vulcanized belt automatic wrapping device, comprising:

[0044] The frame part 100 has a moving part 200 disposed thereon;

[0045] The moving part 200 is connected with the winding mechanism 300 and can move on the frame part 100;

[0046] The power unit 400 is disposed in the moving unit 200;

[0047] Among them, the power unit 400 can provide driving force for the winding mechanism 300;

[0048] The vulcanized belt is fixed on the winding mechanism 300, and then the winding mechanism 300 is sleeved on the outside of the cable. The power unit 400 drives the winding mechanism 300 to move, so that the winding mechanism 300 winds the vulcanized belt on the outside of the cable. At the same time, the moving unit 200 can be pushed to slide on the frame unit 100, and the winding mechanism 300 slides along the axial direction of the cable, so that the vulcanized belt can be evenly wound on the outside of the cable. When a power outage occurs, the device can replace manual work, reduce labor burden, and improve work efficiency.

[0049] Furthermore, the winding mechanism 300 includes a fixed frame 301 connected to the moving part 200, a driving part 302 disposed on the fixed frame 301, and a follower part 303 connected to the driving part 302;

[0050] The follower part 303 can be sleeved on the outside of the cable, and the driving part 302 can drive the follower part 303 to rotate;

[0051] The fixed frame 301 is fixed on the moving part 200 and can slide along with the moving part 200. The power part 400 can provide power for the driving part 302. The driving part 302 drives the following part 303 to move. The following part 303 can be sleeved on the outside of the cable. The following part 303 can rotate along the radial direction of the cable under the rotation of the driving part 302, so that the vulcanized belt is wound on the outside of the cable.

[0052] Furthermore, the winding mechanism 300 further includes an elastic portion 304 connected to the follower portion 303;

[0053] The vulcanized belt is movably fixed on the elastic part 304, and the follower part 303 can drive the elastic part 304 to rotate;

[0054] The elastic part 304 is fixedly connected to the follower part 303. The elastic part 304 fixes the position of the vulcanized belt. The follower part 303 drives the elastic part 304 to rotate along the radial direction of the cable, so that the device can automatically drive the vulcanized belt to be wound on the surface of the cable.

[0055] Furthermore, the follower 303 includes a rotating gear 303a, one side of which is fixedly connected with an anti-loosening protection sheet 303b;

[0056] The anti-loosening protection sheet 303b is provided with a tape inlet groove 303c, and the rotating gear 303a is in transmission connection with the driving part 302;

[0057] The driving part 302 includes a rotating gear box 302a fixed on the fixing frame 301, and a rotating motor 302b installed on the rotating gear box 302a, and the output end of the rotating motor 302b is connected to a driving gear;

[0058] The rotating gear 303a is rotatably arranged at the lower end of the rotating gear box 302a, and is meshed with the driving gear, so that the rotating motor 302b can drive the rotating gear 303a to rotate. The rotating gear 303a is in a "C" shape with a notch, and the rotating gear box 302a is provided with a notch corresponding to the notch, so that the cable can be extended into the inner side of the rotating gear 303a from the notch. At the same time, the cable can also enter the inner side of the rotating gear 303a from the axial direction, so as to meet various operation requirements;

[0059] An anti-loosening protection sheet 303b is fixedly provided on one side of the rotating gear 303a. The anti-loosening protection sheet 303b is arranged along the arc direction of the rotating gear 303a, and a tape inlet groove 303c is opened on the anti-loosening protection sheet 303b so that the vulcanized belt can pass through the anti-loosening protection sheet 303b and be fixed on the cable surface. An auxiliary roller column 303d is fixedly provided on the same side of the rotating gear 303a as the anti-loosening protection sheet 303b. The auxiliary roller column 303d is located outside the anti-loosening protection sheet 303b. When the rotating gear 303a rotates, it can drive the anti-loosening protection sheet 303b and the auxiliary roller column to rotate synchronously. The anti-loosening protection sheet 303b prevents foreign matter from entering the inside of the tape to ensure the winding quality. The roller column is directly fixed on the rotating gear 303a to prevent the tape from winding on the protection plate to ensure that the device can stably perform the winding operation.

[0060] When in use, the cable enters the inner side of the rotating gear 303a, and the end of the vulcanized belt fixed on the positioning part 600 passes around the surface of the auxiliary roller column 303d, passes through the tape inlet groove 303c and is finally fixed on the outside of the cable. The power part 400 provides power to the rotating motor 302b, and the rotating motor 302b drives the rotating gear 303a to rotate. At the same time, the rotating gear 303a drives the positioning part 600 to rotate together, and the rotating gear 303a rotates around the radial direction of the cable. At this time, the moving part 200 moves, so that the vulcanized belt can be evenly wound on the surface of the cable.

[0061] Furthermore, the elastic part 304 includes a clamp 304a connected to the follower part 303, and the vulcanized belt can be fixed on the outside thereof; when the follower part 303 rotates, the clamp 304a can be driven to rotate synchronously;

[0062] There are multiple groups of clips 304a fixedly arranged along the radial direction, and the ends of the multiple groups of clips 304a are fixedly connected to a group of connecting disks 304b. In the present embodiment, the clips 304a are preferably elastic clips 304a, and the other end of the clips 304a is provided with an inclined surface, so that the vulcanized belt can be sleeved on the outside of the clip 304a after being rolled up and squeezed by the elastically clamped end, and the clip 304a can resist the vulcanized belt and will not rotate at will. The rotating gear 303a is located on the same side of the anti-loosening protection plate 303b, and is fixedly connected with a connecting plate 303e. The connecting disk 304b is fixedly connected to the connecting plate 303e, so that when the rotating gear 303a rotates, it can drive the clips 304a to move synchronously, and the vulcanized belt can be driven to be wound around the outside of the cable, thereby completing the automatic winding of the vulcanized belt.

[0063] During power outage construction, the cable can be automatically wound through this device, which reduces the labor burden and can adjust the wrapping force by controlling the current of the rotating motor as needed to maintain the consistency of the winding and improve the winding quality.

[0064] Example 2

[0065] Reference Figure 1-Figure 6 , this embodiment is different from the first embodiment in that: it also includes a reciprocating portion 500, which is connected to the moving portion 200 and can drive the moving portion 200 to move on the fixed portion;

[0066] The reciprocating part 500 includes a linear motor 501 installed inside the moving part 200, and a screw rod 502 that passes through the moving part 200 and connects the fixed part. The linear motor 501 is sleeved on the outside of the screw rod 502. The linear motor 501 cooperates with the screw rod 502 to drive the moving part 200 to move linearly on the fixed part, and then drives the winding mechanism 300 to move along the axial direction of the cable, thereby realizing the reciprocating motion of the cable.

[0067] Furthermore, the moving part 200 includes a housing 201 and a plurality of sliders 202 disposed on the housing 201; wherein the sliders 202 are slidably connected to the frame part 100;

[0068] The frame 100 includes two sets of side brackets 101, and a light rod 102 fixedly arranged between the two sets of side brackets 101. The light rod 102 is provided with two sets, which are respectively located at the upper end and the lower end of the bracket, so as to make the structure of the frame 100 stable. The outer side of each set of light rods 102 is slidably connected with a set of sliders 202, and a set of outer sides is fixedly connected between the two sets of sliders 202.

[0069] The two ends of the lead screw 502 are respectively fixedly connected to the two groups of side brackets 101, and the linear motor 501 is installed inside the shell 201. Since the connection between the slider 202 and the light rod 102 can limit the shell 201, the linear motor 501 can drive the shell 201 to make linear motion. At the same time, the setting of the light rod 102 and the slide makes the shell 201 more stable during linear movement. The fixed frame 301 is arranged on one side of the shell 201, which stably connects the rotating gear box 302a and the shell 201. When the shell 201 moves, it drives the winding mechanism 300 to move along the axial direction of the cable to realize automatic reciprocating winding of the cable.

[0070] Furthermore, the power unit 400 includes a battery 401 and a circuit board 402 disposed inside the moving unit 200; wherein the battery 401 can provide power for the reciprocating unit 500 and the driving unit 302; a control display screen 403 is disposed on one side of the housing 201;

[0071] A battery 401 and a circuit board 402 are installed inside the shell 201. The battery 401 can power the linear motor 501, the rotary motor 302b, and the control display screen 403, so that the device does not require an external power supply, ensuring that it can be used during power outage construction. The speed of tape winding can be set by controlling the display screen 403 to ensure uniform winding and wrapping of the tape.

[0072] The rest of the structure is the same as that of Example 1.

[0073] Example 3

[0074] Reference Figure 1-Figure 6 , this embodiment is different from the above embodiments in that: the frame body 100 is also connected with a positioning portion 600, which can fix the position of the frame body 100 and clamp the cable at the same time;

[0075] like Figure 2 As shown, the positioning portion 600 includes a first clamping member 601 and a second clamping member 602. The first clamping member 601 and the second clamping member 602 are both arranged in groups of two, and both are fixed on the same side of the side bracket 101. One group of first clamping members 601 is arranged at the bottom of one side of the side bracket 101, and one group of second clamping members is located at the top of one side of the side bracket 101. When in use, any group of the first clamping member 601 and the second clamping member 602 can be selected to fix the position of the device body. According to needs, the device can be fixed at any position, and the other group is used to fix and clamp the two ends of the wire to assist in completing the winding operation. In this embodiment, the first clamping member 601 and the second clamp are preferably crab claw clamps.

[0076] The rest of the structure is the same as that of Example 2.

[0077] Example 4

[0078] In this embodiment, the optimal speed of the rotating motor is verified to achieve uniformity, efficiency and minimum loss of the vulcanized tape during winding; it is obtained by the following experiment:

[0079] Experimental equipment: reciprocating vulcanized tape automatic winding device; rotating motor (adjustable speed); vulcanized tape roll; tension meter; timer; winding quality assessment tool (such as winding uniformity measuring instrument);

[0080] Experimental variables: speed of the rotating motor;

[0081] Set speed range: The adjustable speed range of the rotary motor is 100RPM (revolutions per minute) to 1000RPM;

[0082] Select the test speed: select 5 test points, namely 100RPM; 300RPM; 500RPM; 700RPM; 1000RPM;

[0083] To perform a winding test:

[0084] At each test speed, carry out at least 3 winding tests to ensure the reliability of the data;

[0085] Use a tensiometer to measure the tension of the vulcanized belt;

[0086] Use a timer to record the time it takes for each reel;

[0087] Use winding quality assessment tools to evaluate winding uniformity and vulcanized tape loss;

[0088] The rotation speed, winding time, vulcanized belt tension, winding uniformity and vulcanized belt loss were recorded for each test.

[0089] The experimental data are recorded as follows:

[0090]

[0091] Result analysis:

[0092] Efficiency: The higher the speed, the shorter the winding time;

[0093] Tension: As the rotation speed increases, the tension of the vulcanized belt also increases;

[0094] Uniformity: At 500RPM, the winding uniformity is the highest;

[0095] Loss: The higher the speed, the greater the loss of the vulcanized belt;

[0096] According to the above data, 500RPM is the best speed because it provides the best winding uniformity and lower vulcanized belt loss while maintaining high efficiency, providing the best balance between efficiency, winding uniformity and vulcanized belt loss.

[0097] The rest of the structure is the same as that of Example 3.

[0098] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0099] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0100] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0101] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A reciprocating vulcanized belt automatic wrapping device, characterized in that: include, A frame body (100) on which a moving part (200) is provided; A moving part (200) to which a winding mechanism (300) is connected, and which is capable of moving on the frame part (100); A power unit (400) disposed in the moving unit (200); Wherein, the power unit (400) can provide driving force for the winding mechanism (300).

2. The reciprocating vulcanized belt automatic wrapping device according to claim 1, characterized in that: The winding mechanism (300) comprises a fixed frame (301) connected to the moving part (200), a driving part (302) arranged on the fixed frame (301), and a follower part (303) connected to the driving part (302); The following part (303) can be sleeved on the outside of the cable, and the driving part (302) can drive the following part (303) to rotate.

3. The reciprocating vulcanized belt automatic wrapping device according to claim 2, characterized in that: The winding mechanism (300) further comprises an elastic portion (304) connected to the follower portion (303); The vulcanized belt is movably fixed on the elastic part (304), and the follower part (303) can drive the elastic part (304) to rotate.

4. The reciprocating vulcanized belt automatic wrapping device according to claim 3, characterized in that: The follower (303) comprises a rotating gear (303a), one side of which is fixedly connected with an anti-loosening protection sheet (303b); The anti-loosening protection sheet (303b) is provided with a tape inlet groove (303c), and the rotating gear (303a) is transmission-connected to the driving part (302).

5. The reciprocating vulcanized belt automatic wrapping device according to claim 3 or 4, characterized in that: It also includes a reciprocating part (500), which is connected to the moving part (200) and can drive the moving part (200) to move on the fixed part.

6. The reciprocating vulcanized belt automatic wrapping device according to claim 5, characterized in that: The moving part (200) comprises a housing (201) and a plurality of groups of sliders (202) arranged on the housing (201); Wherein, the slider (202) is slidably connected to the frame body (100).

7. The reciprocating vulcanized belt automatic wrapping device according to claim 6, characterized in that: The power unit (400) comprises a battery (401) and a circuit board (402) arranged inside the moving unit (200); The battery (401) is capable of providing power to the reciprocating part (500) and the driving part (302).

8. The reciprocating vulcanized belt automatic wrapping device according to claim 6 or 7, characterized in that: The frame body (100) is also connected to a positioning portion (600), which can fix the position of the frame body (100) and clamp cables.

9. The reciprocating vulcanized belt automatic wrapping device according to claim 8, characterized in that: The elastic part (304) includes a clamp (304a) connected to the follower part (303), and the vulcanized belt can be fixed on the outside thereof; When the follower (303) rotates, it can drive the clamp (304a) to rotate synchronously.

10. The reciprocating vulcanized belt automatic wrapping device according to claim 9, characterized in that: A control display screen (403) is provided on one side of the housing (201).

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