A twist weaving machine
By using multiple line cards and power components automatic transportation functions in the torch braider, the problem of handheld operation difficulty and low efficiency during the twist braiding process is solved, and the precise weaving and efficient production of the data cable is achieved.
Patent Information
- Application Number
- CN202010983981.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-09-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2040-09-17
AI Technical Summary
The existing data cable twisting technology requires operators to hold the data cable and place it in the middle of the braiding head, resulting in increased operational difficulty and low working efficiency, especially during mass production.
A torch braider is designed, using multiple line cards and pulley components, which clamps the data line through the line cards and automatically transports the line cards to the braiding head with the power components. Combining telescopic columns and springs, the precise placement and braiding of the data line is achieved. Reduced handheld operation.
Improve work efficiency, reduce the work intensity of the operator, and ensure that the data line is always in the middle of the braiding head during the braiding process, reducing errors and deviations in manual operation.
Smart Images
Figure CN111900595B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of data line processing, and in particular to a twist braiding machine. Background Art
[0002] The data cable ends have parts that need to be twisted and braided together. The parts that need to be twisted and braided are placed separately in the braiding head of the twist braider, and are twisted and braided together by clamping and rotating the braiding head.
[0003] The existing data cable twisting method is to manually hold the part of the data cable that needs to be twisted and place it in the braiding head of the braider. During braiding, the operator needs to hold the data cable all the time and try to keep the data cable placed exactly in the middle of the twisting head. During large-scale batch production, it will increase the difficulty of operation for the operator and cause low work efficiency, so it needs to be improved. Summary of the invention
[0004] The purpose of the present invention is to provide a twist braiding machine to solve the problem that the braiding of data cables in the prior art requires an operator to hold the data cable and place the part to be braided in the middle of the braiding head. Mass production will undoubtedly increase the operator's workload and reduce work efficiency.
[0005] In order to solve the above technical problems, the present invention provides a twist braiding machine, comprising
[0006] A frame, a braiding machine is arranged on the top of the frame, and a braiding head of the braiding machine faces one side of the frame;
[0007] A pulley assembly, which is arranged on the frame and located on the side surface on the same side as the braiding head;
[0008] A plurality of line clips are provided and are evenly distributed on the outer side of the belt in the pulley assembly. The line grooves of the line clips are arranged outwards. When the line clips are located in the straight section of the belt, the line grooves are in a vertical state.
[0009] Among them, a positioning groove is opened on the inner side of the belt at each wire card position, and a telescopic column is provided on one side of the belt on the frame. The telescopic column is located directly below the braiding head. A spring is arranged between the telescopic column and the frame, and the telescopic column is inserted into one of the positioning grooves.
[0010] Preferably, a pair of symmetrically distributed unloading blocks are provided on both sides of the straight section above the belt, and the unloading blocks are fixedly mounted on the frame so that when the line card passes between the pair of unloading blocks, the unloading blocks will push the data line on the line card away from the line card.
[0011] Preferably, a power assembly is provided on the frame, and the power assembly includes a slewing assembly connected to one of the wheels in the pulley assembly, a telescopic rod connected to the top of the slewing assembly, one end of the telescopic rod away from the slewing assembly is fixedly connected to the top of the frame, and a connecting rod connected to the bottom of the slewing assembly, a sliding seat sleeved on the connecting rod is fixedly installed on the frame, a spring 2 sleeved on the connecting rod is provided between the slewing assembly and the uppermost sliding seat, and a pedal is provided at the bottom end of the connecting rod.
[0012] Preferably, the power assembly is arranged in a frame, a vertical strip through slot is provided on the frame, the pedal is installed on the connecting rod by passing through the strip through slot, and the pedal and the pulley assembly are located on the same side of the frame.
[0013] Preferably, the rotating assembly includes a gear, which is fixed to one of the rotating wheels through a rotating shaft, a slide plate is provided at the end of the rotating shaft away from the rotating wheel, a guide slide frame is connected to the outer shell of the slide plate, the slide plate can slide in the guide slide frame in a horizontal direction, a strip plate is installed on the side of the slide plate relative to the gear, a rotating guide part surrounding the strip plate is fixed on the slide plate, the rotating shaft of the gear is movably arranged between the rotating guide part and the strip plate, the rotating guide part includes a first straight section, a second straight section, a first arc section and a second arc section, the distances from the first straight section and the second straight section to the strip plate are equal to the diameter of the rotating shaft, a row of tooth columns are provided longitudinally on the upper edge of the strip plate, the horizontal distance between the tooth column and the first straight section is greater than the horizontal distance between the tooth column and the second straight section, when the gear is located in the second straight section and moves longitudinally, the gear will mesh with the tooth column, when the gear moves longitudinally in the first straight section, the gear is separated from the tooth column.
[0014] Preferably, taking the longitudinal midline of the strip plate as a reference, the highest point of the first arc segment and the lowest point of the second arc segment are located on both sides thereof, respectively.
[0015] In the present invention, multiple wire clips are arranged on the belt, and the data cables are clamped by the wire clips. The data cables can be placed in the braiding machine for braiding without being held by the hands. When the data cables of the wire clips are being braided in the braiding head, the operator can use the idle time when the data cables are being braided to place the unbraided data cables on the last wire clips. After the braiding of the data cables on the wire clips is completed, the last wire clips can be directly transported to the braiding head for twisting and braiding, thereby improving work efficiency. A telescopic column is arranged on the frame, which can be inserted into the positioning groove behind each wire clip on the belt to position the belt, thereby realizing the accurate placement of the data cables in the middle of the braiding head. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the present invention.
[0017] Figure 2 This is a schematic diagram of the power component structure.
[0018] Figure 3 It is a schematic diagram of the rotary component structure.
[0019] Figure 4 It is a schematic diagram of the positioning slot and the telescopic column.
[0020] Explanation of the accompanying drawings: 1. frame; 2. braiding machine; 21. braiding head; 3. pulley assembly; 31. belt; 32. rotating wheel; 4. wire clamp; 41. wire groove; 5. positioning groove; 6. telescopic column; 7. spring one; 8. unloading block; 9. power assembly; 91. rotary assembly; 911. gear; 912. slide plate; 913. guide slide frame; 914. strip plate; 915. rotary guide part; 9151. first straight section; 9152. second straight section; 9153. first arc section; 9154. second arc section; 92. telescopic rod; 93. connecting rod; 94. spring two; 95. tooth column; 10. pedal; 11. strip through groove; 12. slide seat; 13. rotating shaft.
[0021] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0023] Please refer to Figure 1-Figure 4 As shown, the present invention provides a twist braider, comprising: a frame 1, a braiding machine 2 is arranged on the top of the frame 1, and a braiding head 21 of the braiding machine 2 faces one side of the frame 1; a pulley assembly 3, the pulley assembly 3 is arranged on the frame 1, and is located on the side of the same side as the braiding head 21; a wire clip 4, a plurality of wire clips 4 are arranged, and are evenly distributed on the outer side of the belt 31 in the pulley assembly 3, and the wire groove 41 of the wire clip 4 is arranged outward, and when the wire clip 4 is located in the straight section of the belt 31, the wire groove 41 is in a vertical state; the operator arranges the data cable and places it in the wire clip 4, and does not need to hold the data cable to send it into the braiding head 21 for braiding, thereby reducing the work intensity, and at the same time, when the braiding machine 2 is braiding the data cable, the operator can use this idle time to place the data cable to be braided into the next wire clip 4 to wait for processing, thereby improving the work efficiency;
[0024] Please refer to Figure 4As shown, a positioning groove 5 is provided on the inner side surface of the belt 31 at the position of each wire card 4, and a telescopic column 6 is provided on the side of the frame 1 located at the belt 31. The telescopic column 6 is located directly below the braiding head 21. A spring 7 is provided between the telescopic column 6 and the frame 1, and the telescopic column 6 is inserted into one of the positioning grooves 5. The spring 7 is always in a compressed state. When the data cable enters the braiding head 21 along with the wire card 4, the spring 7 will push the telescopic column 6 into the positioning groove 5, so that the data cable on the wire card 4 can accurately enter the center position of the braiding head 21. At the same time, the telescopic column 6 is inserted into the positioning groove 5 to position the pulley assembly 3, so that the pulley assembly 3 will not cause the wire card 4 to deviate during the braiding process of the braiding machine 2.
[0025] A pair of symmetrically distributed unloading blocks 8 are provided on both sides of the straight section above the belt 31 . The unloading blocks 8 are fixedly mounted on the rack 1 , so that when the line card 4 passes between the pair of unloading blocks 8 , the unloading blocks 8 will push the data line on the line card 4 away from the line card 4 .
[0026] Please refer to Figure 2 As shown, a power assembly 9 is provided on the frame 1, and the power assembly 9 serves as a transmission mechanism for the operating power of the pulley assembly 3 to transport the line card 4 with the data cable placed therein to the braiding head 21. The power assembly 9 includes a rotating assembly 91 connected to one of the rotating wheels 32 in the belt 31 wheel, a telescopic rod 92 connected to the top of the rotating assembly 91, and one end of the telescopic rod 92 away from the rotating assembly 91 is fixedly connected to the top of the frame 1, and a connecting rod 93 connected to the bottom of the rotating assembly 91. A slide 12 sleeved on the connecting rod 93 is fixedly installed on the frame 1, and a spring 94 sleeved on the connecting rod 93 is provided between the rotating assembly 91 and the uppermost slide 12. A pedal 10 is provided at the bottom end of the connecting rod 93. Specifically, the operator steps on the pedal 10 with his foot to make the connecting rod 93 act on the rotating assembly 91. When the rotating assembly 91 moves downward, the rotating assembly 91 can drive the belt 31 wheel to operate, so as to transport the line card 4 clamping the data cable to the braiding head 21.
[0027] The power assembly 9 is arranged in the frame 1 , and a strip through slot 11 arranged in a vertical direction is opened on the frame 1 . The pedal 10 is installed on the connecting rod 93 by passing through the strip through slot 11 , and the pedal 10 and the pulley assembly 3 are located on the same side of the frame 1 .
[0028] Please refer to Figure 3As shown, the rotary assembly 91 includes a gear 911, which is fixed to one of the rotating wheels 32 through a rotating shaft 13. A slide plate 912 is provided at one end of the rotating shaft 13 away from the rotating wheel 32. A guide frame 913 is connected to the outer surface of the slide plate 912. The slide plate 912 can slide in the horizontal direction in the guide frame 913. A strip plate 914 is installed on the side of the slide plate 912 relative to the gear 911. A rotary guide portion 915 surrounding the strip plate 914 is fixed to the slide plate 912. The rotating shaft 13 of the gear 911 is movably arranged between the rotary guide portion 915 and the strip plate 914. The rotary guide portion 915 includes The first straight section 9151, the second straight section 9152, the first arc section 9153 and the second arc section 9154, the distance between the first straight section 9151 and the second straight section 9152 and the strip plate 914 is equal to the diameter of the rotating shaft 13, and a row of tooth columns 95 are provided on the strip plate 914 along the longitudinal direction, and the horizontal distance between the tooth column 95 and the first straight section 9151 is greater than the horizontal distance between the tooth column 95 and the second straight section 9152. When the gear 911 is located in the second straight section 9152 and moves along the longitudinal direction, the gear 911 will mesh with the tooth column 95. When the gear 911 moves along the longitudinal direction in the first straight section 9151, the gear 911 will mesh with the tooth column 95. When the gear 911 moves in the vertical direction, the gear 911 separates from the tooth column 95. Specifically, by stepping on the pedal 10, the connecting rod 93 drives the guide slide frame 913 to move downward. Since the rotating shaft 13 of the gear 911 is arranged between the rotary guide part 915 and the strip plate 914, during the descent of the guide slide frame 913, the slide plate 912 slides in the guide slide frame 913, so that the rotary assembly 91 rotates around the gear 911 along the gap between the rotary guide part 915 and the strip plate 914. When the gear 911 is located in the second straight section 9152, the gear 911 meshes with the tooth column 95, thereby driving the pulley assembly 3 to move. During operation, when the gear 911 enters the first arc segment 9153, since the gear 911 is separated from the tooth column 95, the gear 911 subsequently enters the first straight segment 9151, and then the pull rod rises the rotating assembly 91 under the action of the spring 94, so that the gear 911 is located in the second arc segment 9154. Through the design of the gear 911 and the tooth column 95, when the gear 911 is engaged with the tooth column 95 and when the gear 911 is disengaged from the tooth column 95, the braided data cable leaves the braiding head 21 along with the line card 4, and then the line card 4 drives the data cable to be exactly in the middle position of the braiding head 21.
[0029] Taking the longitudinal midline of the strip plate 914 as a reference, the highest point of the first arc segment 9153 and the lowest point of the second arc segment 9154 are located on both sides thereof, respectively. When the gear 911 is located at the first arc segment 9153 and the second arc segment 9154, since the highest point of the first arc segment 9153 is close to the first straight segment 9151 and the lowest point of the second arc segment 9154 is close to the second straight segment 9152, the gear 911 can better transition to the first straight segment 9151 when in the first arc segment 9153, and can better transition to the second straight segment 9152 when in the second arc segment 9154. The pedal 10 is rotatably mounted on the connecting rod 93 to better adapt to the operator's foot-stepping action.
[0030] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.
Claims
1. A twist braiding machine, characterized in that: include; A frame (1), a braiding machine (2) being arranged on the top of the frame (1), a braiding head (21) of the braiding machine (2) facing a side surface of the frame (1); A pulley assembly (3), the pulley assembly (3) being arranged on the frame (1) and located on the side surface on the same side as the braiding head (21); A plurality of line clips (4) are provided and are evenly distributed on the outer surface of the belt (31) in the pulley assembly (3); the line grooves (41) of the line clips (4) are arranged outwards; when the line clips (4) are located in the straight section of the belt (31), the line grooves (41) are in a vertical state; Wherein, a positioning groove (5) is provided on the inner side surface of the belt (31) at the position of each of the wire clips (4); a telescopic column (6) is provided on one side of the frame (1) located on the belt (31); the telescopic column (6) is located directly below the braiding head (21); a spring (7) is provided between the telescopic column (6) and the frame (1), and the telescopic column (6) is inserted into one of the positioning grooves (5); The frame (1) is provided with a power assembly (9), the power assembly (9) comprising a rotating assembly (91) connected to one of the rotating wheels (32) in the pulley assembly (3), a telescopic rod (92) connected to the top of the rotating assembly (91), one end of the telescopic rod (92) away from the rotating assembly (91) is fixedly connected to the top of the frame (1), and a connecting rod (93) connected to the bottom of the rotating assembly (91), a sliding seat (12) sleeved on the connecting rod (93) is fixedly installed on the frame (1), a spring (94) sleeved on the connecting rod (93) is provided between the rotating assembly (91) and the uppermost sliding seat (12), and a pedal (10) is provided at the bottom end of the connecting rod (93); The power assembly (9) is arranged in the frame (1), the frame (1) is provided with a strip-shaped through-slot (11) arranged in a vertical direction, the pedal (10) is installed on the connecting rod (93) by passing through the strip-shaped through-slot (11), and the pedal (10) and the pulley assembly (3) are located on the same side of the frame (1); The rotary assembly (91) comprises a gear (911), the gear (911) is fixed on one of the rotating wheels (32) via a rotating shaft (13), a slide plate (912) is arranged at one end of the rotating shaft (13) away from the rotating wheel (32), a guide slide frame (913) is connected to the outer surface of the slide plate (912), the slide plate (912) can slide in the horizontal direction in the guide slide frame (913), a strip plate (914) is installed on the side of the slide plate (912) relative to the gear (911), a rotary guide portion (915) surrounding the strip plate (914) is fixed on the slide plate (912), the rotating shaft (13) of the gear (911) is movably arranged between the rotary guide portion (915) and the strip plate (914), the rotary guide portion (915) comprises a first straight section ( 9151), a second straight section (9152), a first arc section (9153) and a second arc section (9154); the distances from the first straight section (9151) and the second straight section (9152) to the strip plate (914) are equal to the diameter of the rotating shaft (13); a row of tooth columns (95) are provided on the strip plate (914) along the longitudinal direction; the horizontal distance between the tooth column (95) and the first straight section (9151) is greater than the horizontal distance between the tooth column (95) and the second straight section (9152); when the gear (911) is located in the second straight section (9152) and moves along the longitudinal direction, the gear (911) will mesh with the tooth column (95); when the gear (911) moves along the longitudinal direction in the first straight section (9151), the gear (911) is separated from the tooth column (95).
2. The twist braiding machine according to claim 1, characterized in that: A pair of symmetrically distributed unloading blocks (8) are provided on both sides of the straight section above the belt (31); the unloading blocks (8) are fixedly mounted on the frame (1) so that when the line card (4) passes between the pair of unloading blocks (8), the unloading blocks (8) will push the data line on the line card (4) away from the line card (4).
3. The twist braiding machine according to claim 1, characterized in that: Taking the longitudinal midline of the strip plate (914) as a reference, the highest point of the first arc segment (9153) and the lowest point of the second arc segment (9154) are located on both sides thereof, respectively.