Mica winding and fixing mechanism

Abstract

The utility model discloses a mica winding and fixing mechanism, which relates to the technical field of mica winding and fixing and comprises a frame body, and a winding component is mounted on the frame body in a matched manner. The winding assembly comprises two symmetrical sliding rails. A sliding block is installed on the sliding rail in a sliding mode. The sliding block and the matching assembly are fixedly installed. A housing is arranged at one end of the sliding rail; a rotating shaft is movably installed at the bottom of the housing through a bearing, a first clamping plate is installed at one end of the rotating shaft in a matched mode, and during use, a structure needing to be wound is fixedly installed through the first clamping plate and the second clamping plate; a driving belt wheel on a first driving motor drives a third belt wheel to rotate through a second connecting belt, the third belt wheel is installed at one end of a rotating shaft, when the rotating shaft rotates, the rotating shaft drives a first belt wheel and a first clamping plate at the other end to rotate, the first belt wheel drives a second belt wheel to rotate through a first connecting belt, and the second belt wheel achieves rotation of a transmission shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to mica winding fixing technical field, specifically a kind of mica winding fixing mechanism. BACKGROUND

[0002] Mica tape has excellent heat resistance, fire resistance, corrosion resistance and insulation, and also has good tensile strength, rigidity, and good plasticity and processability; in the electronic field, mica tape can be used for electronic components, capacitors, etc.; in the power field, it is often used for insulation protection of cable, etc.; with the development of electrical, electronic and other industries, the demand for mica tape is increasing, and higher requirements for its processing quality and efficiency are put forward; the mica winding fixing mechanism is used to fix and position the mica roll during mica tape processing or use, to ensure the stability and accuracy of the mica tape winding process;

[0003] In the traditional mica tape winding process, if the mica tape roll has no reliable fixing member, it is easy to slide up and down during high-speed rotation, which may cause mica tape hanging, conductor thinning, etc., affecting the quality of the cable; in optical cable production, the existing mica tape winding device cannot ensure that the mica tape is tightly and firmly attached to the surface of the optical cable after winding, and the mica tape is easy to come off during subsequent processing and handling of the optical cable, which may cause hidden troubles to the quality of the optical cable.

[0004] After searching, Chinese patent application No. CN202122902534.1 discloses a mica tape winding device with convenient adjustment, which comprises a base plate, a fixed seat and a moving seat, a guide rod is arranged between the fixed seat and the moving seat, a first rotating seat is arranged on one side of the moving seat, a second rotating seat is arranged on the moving seat, a clamping device is arranged on the first rotating seat and the second rotating seat, the clamping device comprises a transmission cavity, a first moving rack, a rotating wheel, a moving groove, a first clamping block, a second moving rack, a second clamping block and a gear;

[0005] The device in the above-mentioned patent can effectively ensure the synchronous rotation of the two ends of the mica tape fixing sleeve when winding, but when the rotating speed of the first rotating seat and the second rotating seat does not match, it cannot effectively ensure the synchronous rotation of the two ends of the mica tape fixing sleeve, which may cause the mica tape to be wound in a stacked manner, and the quality of the mica winding cannot be effectively guaranteed, and the winding structure may be damaged. Utility model content

[0006] The utility model discloses a mica winding fixing mechanism, in this structure, install the second clamping plate on the cooperation wheel, and the cooperation wheel is connected with the transmission wheel through the transmission belt, and the transmission wheel is installed on the transmission shaft, and the second pulley of transmission shaft one end is connected with the first pulley through the first connecting belt, so that the synchronous rotation of second clamping plate is realized when the first clamping plate is rotated under the drive of the rotating shaft, and the synchronous effect of the both ends of the winding structure is effectively guaranteed, when winding mica, the meshing between the gear and the gear cylinder can also be driven by the lever, thereby effectively adjusting the spacing between the two clamping plates, thereby effectively satisfying the winding effect of different structures, to solve the problem of the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A mica winding fixing mechanism, including the frame body, the frame body is installed with winding assembly cooperation, winding assembly includes two symmetrical slide rails, the slide rail is slidably installed with the sliding block, the sliding block is provided with the lock catch, the sliding block is fixedly installed with cooperation assembly, the slide rail one end is provided with the casing, the casing bottom is rotatably installed with the rotating shaft, and the rotating shaft one end is installed with the first clamping plate,

[0009] The end of the rotating shaft close to the first clamping plate is provided with the first pulley, and the first pulley is connected with the second pulley through the first connecting belt.

[0010] As a further technical scheme of the utility model, the end of the rotating shaft away from the first clamping plate is provided with the third pulley, and the third pulley is connected with the driving pulley through the second connecting belt.

[0011] As a further technical scheme of the utility model, the cooperation assembly includes the mounting bracket, and the mounting bracket bottom is fixedly installed with the sliding block.

[0012] As a further technical scheme of the utility model, the mounting frame one side is fixedly installed on the fixed plate, the fixed plate bottom is installed through the bearing and the transmission wheel cooperation, the mounting frame is fixedly installed with the installation shell on the side away from the fixed plate, the inside of the installation shell is movably installed with the gear through the pivot, the pivot of the gear is also installed with the lever, and the lever is located at the top of the installation shell, the gear is meshed with the gear teeth on the side wall of the tooth barrel,

[0013] As a further technical scheme of the utility model, the tooth barrel is provided with a spring on the inside of one end away from the cooperation wheel, one end of the spring away from the cooperation wheel is connected with the bolt, the bolt is installed on the cooperation plate on one end of the installation shell away from the mounting frame, after the adjustment of the tooth barrel is completed, the front top of the tooth barrel is realized through the rotation of the bolt,

[0014] As a further technical scheme of the utility model, the winding assembly one side is provided with the transmission assembly, the transmission assembly includes the frame body, the both ends of the frame body are installed through the bearing and the screw rod cooperation, the screw rod both sides are provided with the guide rod, the both ends of the guide rod are fixedly installed with the frame body, the screw rod and two guide rods are movably installed with the moving frame, and the moving frame top is fixedly installed with the wire frame,

[0015] As a further technical scheme of the utility model, the frame body is provided with the guide rod on the side away from the sliding rail, the guide rod is movably installed with the support plate, the support plate top is fixedly installed with the wire frame, and the both ends of the guide rod are installed through the bearing with the workbench of the rack body cooperation,

[0016] As a further technical scheme of the utility model, the wire frame includes the L-shaped plate, the L-shaped plate is provided with the placing rod, the vertical rod of the L-shaped plate is provided with the tension pulley through the movable plate, and the L-shaped plate is provided with the guide pulley on one end away from the tension pulley,

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a winding device, which comprises a fixed plate, a mounting frame, a control box, a first drive motor, a transmission shaft, a first driving pulley, a first connecting belt, a second driving pulley, a second connecting belt, a third driving pulley, a first clamping plate, a second clamping plate and a transmission assembly.

[0019] 2. The utility model discloses, when the transmission shaft rotates, the transmission wheel on the transmission shaft realizes the rotation of the cooperation wheel through the transmission belt, and this effectively realizes the synchronous rotation of the clamping plate on the cooperation wheel and the first clamping plate, when the second clamping plate on the cooperation wheel and the first clamping plate realize the structure clamping of winding, through the swing of the lever, realize the meshing between the gear inside the installation shell and the tooth cylinder, thereby effectively through the front -and -back movement of the tooth cylinder, adjust the distance between the first clamping plate of the end of the rotating shaft and the second clamping plate installed on the cooperation wheel, satisfy different clamping needs;

[0020] 3. The utility model discloses, after the structure needing winding is fixed, one or more mica rolls are placed on the placing rod, and the mica tape is transmitted to the guide wheel through the tension pulley, and is wound on the structure needing winding, when winding, through the second drive motor drive screw rod rotation, realize the transverse movement of the moving frame along the screw rod and the guide rod, in the process of moving, through the rotation of the structure needing winding, realize the winding of mica tape, thereby effectively guarantee the uniformity of mica tape winding. DRAWINGS

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0022] Figure 2 It is another visual angle structure schematic diagram of the utility model Figure 1 .

[0023] Figure 3 It is the front view of the utility model Figure 1 .

[0024] Figure 4 It is the rear side structure schematic diagram of the utility model Figure 1 .

[0025] Figure 5 It is the split schematic diagram of the utility model Figure 1 .

[0026] Figure 6 It is the partial structure split schematic diagram in the utility model Figure 1 .

[0027] Figure 7 It is the control box internal structure schematic diagram in the utility model Figure 1 .

[0028] Figure 8 It is the frame body internal structure schematic diagram in the utility model Figure 7 .

[0029] Figure 9 It is the cooperation assembly split schematic diagram in the utility model Figure 5 .

[0030] Figure 10 is the rear structure schematic view of the present application Figure 9 .

[0031] Figure 11 is the partial structure view of the present application Figure 6 .

[0032] In the figure: 1 - rack body, 2 - winding assembly, 20 - slide rail, 21 - transmission shaft, 22 - sliding block, 23 - cover, 24 - first clamping plate, 25 - rotating shaft, 26 - first pulley, 27 - second pulley, 28 - first connecting belt, 29 - third pulley, 210 - driving pulley, 211 - second connecting belt, 212 - first drive motor, 3 - transmission assembly, 30 - frame body, 31 - second drive motor, 32 - moving frame, 33 - lead screw, 34 - guide rod, 35 - guide rod, 36 - support plate, 4 - wire rack, 40 - L-shaped plate, 41 - placing rod, 42 - tension pulley, 43 - guide wheel, 5 - control box, 6 - matching assembly, 60 - mounting frame, 61 - fixed plate, 62 - matching wheel, 63 - gear cylinder, 64 - gear, 65 - lever, 66 - mounting shell, 67 - transmission wheel, 68 - transmission belt, 69 - spring, 610 - bolt, 611 - matching plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0034] Please refer to Figures 1-11 , in the embodiments of the present application, a mica winding fixing mechanism, comprising a rack body 1, the rack body 1 is installed with a winding assembly 2; the winding assembly 2 comprises two symmetrical slide rails 20; the slide rails 20 are installed with sliding blocks 22; the sliding blocks 22 are fixedly installed with matching assemblies 6; one end of the slide rails 20 is provided with a cover 23; the cover 23 is movably installed with a rotating shaft 25 at the bottom through a bearing, one end of the rotating shaft 25 is installed with a first clamping plate 24;

[0035] one end of the rotating shaft 25 close to the first clamping plate 24 is installed with a first pulley 26; the first pulley 26 is connected with a second pulley 27 through a first connecting belt 28; the second pulley 27 is fixedly installed at one end of a transmission shaft 21;

[0036] The third pulley 29 is installed at one end of the rotating shaft 25 away from the first clamping plate 24; the third pulley 29 is connected with the driving pulley 210 through the second connecting belt 211; the driving pulley 210 is installed on the output shaft of the first driving motor 212, and the first driving motor 212 is installed on the workbench of the rack body 1.

[0037] By adopting the above technical scheme, in use, the structure to be wound is fixedly installed through the first clamping plate 24 and the second clamping plate, the driving pulley 210 on the first driving motor 212 is driven to rotate through the second connecting belt 211 by controlling the first driving motor 212 through the control box 5, the third pulley 29 is installed at one end of the rotating shaft 25, the rotating shaft 25 drives the first pulley 26 and the first clamping plate 24 at the other end to rotate when rotating, the second pulley 27 is driven to rotate through the first connecting belt 28, and the transmission shaft 21 is driven to rotate through the second pulley 27.

[0038] In the embodiment, the matching assembly 6 comprises a mounting frame 60; the mounting frame 60 is fixedly installed at the bottom of the sliding block 22; the mounting frame 60 is movably installed at the top of a gear cylinder 63; one end of the gear cylinder 63 is movably installed with a matching wheel 62 through a bearing; the matching wheel 62 is installed with a second clamping plate at one end close to the first clamping plate 24; the matching wheel 62 is connected with a transmission wheel 67 through a transmission belt 68; the transmission wheel 67 is installed on the transmission shaft 21; the length of the transmission wheel 67 is twice that of the matching wheel 62;

[0039] One side of the mounting frame 60 is fixedly installed on a fixed plate 61; the fixed plate 61 is movably installed at the bottom of the transmission wheel 67 through a bearing; the mounting frame 60 is fixedly installed with a mounting shell 66 away from the fixed plate 61; the mounting shell 66 is movably installed with a gear 64 inside through a rotating shaft; a lever 65 is further installed on the rotating shaft of the gear 64, and the lever 65 is located at the top of the mounting shell 66; the gear 64 is meshed with the teeth on the side wall of the gear cylinder 63;

[0040] The gear cylinder 63 is provided with a spring 69 at the inner side of one end away from the matching wheel 62; one end of the spring 69 away from the matching wheel 62 is connected with a bolt 610; the bolt 610 is installed on a matching plate 611 away from the mounting frame 60 at one end of the mounting shell 66;

[0041] By adopting the above technical scheme, when the transmission shaft 21 rotates, the transmission wheel 67 on the transmission shaft 21 realizes the rotation of the matching wheel 62 through the transmission belt 68, so that the clamping plates on the matching wheel 62 are effectively rotated synchronously with the first clamping plate 24. When the second clamping plate on the matching wheel 62 and the first clamping plate 24 realize the clamping of the structure to be wound, the gear 64 inside the mounting shell 66 is meshed with the tooth cylinder 63 through the swing of the lever 65, so that the interval between the first clamping plate 24 at the end of the rotating shaft 25 and the second clamping plate installed on the matching wheel 62 is effectively adjusted through the forward and backward movement of the tooth cylinder 63, meeting different clamping needs.

[0042] Further, the winding assembly 2 is provided with a transmission assembly 3 on one side; the transmission assembly 3 comprises a frame body 30; the frame body 30 is installed at both ends through bearings and cooperates with lead screws 33; the lead screws 33 are provided with guide rods 34 on both sides; the guide rods 34 are fixedly installed at both ends with the frame body 30; the lead screws 33 and the two guide rods 34 are movably installed with a moving frame 32; the moving frame 32 is fixedly installed at the top with a wire rack 4;

[0043] In the embodiment, the frame body 30 is provided with a guide rod 35 away from the slide rail 20 on one side; the guide rod 35 is movably installed with a support plate 36; the support plate 36 is fixedly installed at the top with the wire rack 4; the guide rod 35 is installed at both ends through bearing with the workbench of the rack body 1;

[0044] The wire rack 4 comprises an L-shaped plate 40; the L-shaped plate 40 is provided with a placing rod 41; the L-shaped plate 40 is provided with a tensioning wheel 42 through a movable plate on the vertical rod; the L-shaped plate 40 is provided with a guide wheel 43 away from the tensioning wheel 42 on one end;

[0045] By adopting the above technical scheme, after the structure to be wound is fixed, one or more mica rolls are placed on the placing rod 41, and the mica tape is transmitted to the guide wheel 43 through the tensioning wheel 42, and is wound on the structure to be wound. During winding, the second driving motor 31 drives the lead screw 33 to rotate, so that the moving frame 32 moves along the lead screw 33 and the guide rod 34 transversely. In the moving process, the rotation of the structure to be wound realizes the winding of the mica tape, so as to effectively ensure the uniformity of the mica tape winding.

[0046] The utility model discloses a working principle is: in use, the structure that needs to be wound is fixed installation through first clamping plate 24 and second clamping plate, through the control of control box 5 to first drive motor 212, realize the driving pulley 210 on first drive motor 212 through second connecting belt 211 drive third pulley 29 rotation, third pulley 29 is installed in the one end of pivot 25, when pivot 25 rotates, drive the rotation of first pulley 26 and first clamping plate 24 of other end, first pulley 26 drive second pulley 27 rotation through first connecting belt 28, and second pulley 27 realize the rotation of transmission shaft 21;

[0047] When transmission shaft 21 rotates, the transmission wheel 67 on transmission shaft 21 realizes the rotation of cooperation wheel 62 through transmission belt 68, which effectively realizes the synchronous rotation of the clamping plate on cooperation wheel 62 and first clamping plate 24, when the second clamping plate on cooperation wheel 62 and first clamping plate 24 realize the clamping of the structure to be wound, through the swing of lever 65, realize the meshing between gear 64 and tooth cylinder 63 in mounting shell 66, so as to effectively adjust the distance between first clamping plate 24 at the end of pivot 25 and the second clamping plate installed on cooperation wheel 62 through the forward and backward movement of tooth cylinder 63, satisfy different clamping needs;

[0048] After the structure to be wound is fixed, one or more mica rolls are placed on placing rod 41, and the mica tape is transmitted to guide wheel 43 through tensioning wheel 42, and is wound on the structure to be wound, in the winding, the moving frame 32 is moved along the screw rod 33 and the guide rod 34 transversely by driving the screw rod 33 to rotate through the second drive motor 31, in the moving process, the winding of the mica tape is realized through the rotation of the structure to be wound, so as to effectively guarantee the uniformity of the mica tape winding.

[0049] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the claims involved.

[0050] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A mica winding fixing mechanism characterized by: Including frame body (1), the frame body (1) is installed on the cooperation and installation of winding assembly (2);The winding assembly (2) includes two symmetrical slide rails (20);The slide rail (20) is slidably installed with a sliding block (22);The sliding block (22) is fixedly installed with a cooperation assembly (6);The slide rail (20) is provided with a cover (23) at one end;The cover (23) is movably installed with a rotating shaft (25) at the bottom, and the rotating shaft (25) is movably installed with a first clamping plate (24) at one end; The end of the rotating shaft (25) close to the first clamping plate (24) is provided with a first pulley (26);The first pulley (26) is connected with a second pulley (27) through a first connecting belt (28);The second pulley (27) is fixedly installed at one end of the transmission shaft (21).

2. A mica winding and fixing mechanism according to claim 1, characterized in that: The end of the rotating shaft (25) away from the first clamping plate (24) is provided with a third pulley (29);The third pulley (29) is connected with a driving pulley (210) through a second connecting belt (211);The driving pulley (210) is installed on the output shaft of the first driving motor (212), and the first driving motor (212) is installed on the workbench of the frame body (1).

3. A mica winding fixation mechanism according to claim 1, characterized in that: The cooperation assembly (6) includes a mounting frame (60);The mounting frame (60) is fixedly installed with a sliding block (22) at the bottom;The top of the mounting frame (60) is movably installed with a gear cylinder (63);The gear cylinder (63) is movably installed with a cooperation wheel (62) at one end through a bearing;The end of the cooperation wheel (62) close to the first clamping plate (24) is provided with a second clamping plate, and the cooperation wheel (62) is connected with a transmission wheel (67) through a transmission belt (68);The transmission wheel (67) is installed on the transmission shaft (21);The length of the transmission wheel (67) is twice that of the cooperation wheel (62).

4. A mica winding and fixing mechanism according to claim 3, characterized in that: One side of the mounting frame (60) is fixedly installed on a fixed plate (61);The bottom of the fixed plate (61) is movably installed with a transmission wheel (67) through a bearing;The side of the mounting frame (60) away from the fixed plate (61) is fixedly installed with a mounting shell (66);The inside of the mounting shell (66) is movably installed with a gear (64) through a rotating shaft;The rotating shaft of the gear (64) is also provided with a lever (65), and the lever (65) is located at the top of the mounting shell (66);The gear (64) is engaged with the teeth on the side wall of the gear cylinder (63).

5. A mica winding and fixing mechanism according to claim 4, characterized in that: The inside of the end of the gear cylinder (63) away from the cooperation wheel (62) is provided with a spring (69);The end of the spring (69) away from the cooperation wheel (62) is connected with a bolt (610);The bolt (610) is installed on the cooperation plate (611) away from the mounting frame (60) at one end of the mounting shell (66).

6. A mica winding and fixing mechanism according to claim 4, characterized in that: The winding assembly (2) is provided with a transmission assembly (3) on one side; the transmission assembly (3) comprises a frame body (30); the frame body (30) is movably installed at both ends of a lead screw (33) through bearings; the lead screw (33) is provided with guide rods (34) on both sides; the guide rods (34) are fixedly installed at both ends of the frame body (30); the lead screw (33) and the two guide rods (34) movably install a moving frame (32); the moving frame (32) is fixedly installed at the top of a wire rack (4).

7. A mica winding and fixing mechanism according to claim 4, characterized in that: The frame body (30) is provided with a guide rod (35) on the side away from the slide rail (20); the guide rod (35) movably installs a support plate (36); the support plate (36) is fixedly installed at the top of the wire rack (4); the guide rod (35) is movably installed at both ends of the workbench of the rack body (1) through a bearing with a seat.

8. A mica winding and fixing mechanism according to claim 6, characterized in that: The wire rack (4) comprises an L-shaped plate (40); the L-shaped plate (40) is provided with a placing rod (41); the vertical rod of the L-shaped plate (40) is provided with a tensioning wheel (42) through a movable plate; the L-shaped plate (40) is provided with a guide wheel (43) on the end away from the tensioning wheel (42).

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