Automatic strapping machine for cable tie

Abstract

The invention relates to the technical field of automatic binding of ribbons, and provides an automatic binding machine for ribbons, which comprises a machine table, a vibration disc and a binding device, a feeding groove is formed in the machine table in the length direction of the machine table, a limiting groove is formed in the upper side of the machine table in the width direction of the machine table, and the limiting groove is located at one end of the feeding groove; the vibration disc is arranged on the machine table and communicates with the end, away from the limiting groove, of the feeding groove. The bundling device comprises a bundling assembly; the bundling assembly comprises a positioning seat, a driving seat and a first driving part; a limiting groove is formed in the machine table, the positioning base is arranged on the upper side of the machine table and located at one end of the limiting groove, the driving base is rotationally connected to the lower side of the machine table and located at the other end of the limiting groove, and the first driving piece is arranged on the machine table and used for driving the driving base to rotate so that the driving base can be close to or away from the positioning base. On the basis, automatic binding of the cable tie can be realized, so that the production efficiency of the cable is improved.

Description

Technical Field

[0001] The present application relates to the field of automatic cable tie bundling, and particularly to an automatic cable tie bundling machine. Background Art

[0002] Cables are a general term for items such as optical cables and electric cables, mainly used for controlling installations, connecting devices, transmitting electricity, etc. Among them, during the cable production process, sometimes it is necessary to bundle multiple wires with cable ties.

[0003] In the related art, the staff first place the cable ties on the workbench, then place each wire on the cable ties, and then bundle the cable ties and cut off the excess cable ties to achieve the bundling of multiple wires. The operation is time-consuming and laborious, affecting the production efficiency of cables, so improvement is needed. Summary of the Invention

[0004] In order to achieve the automatic bundling of cable ties and improve the production efficiency of cables, the present application provides an automatic cable tie bundling machine.

[0005] The automatic cable tie bundling machine provided by the present application adopts the following technical solutions: An automatic cable tie bundling machine includes a machine table, a vibrating bowl, and a bundling device; the machine table is provided with a feeding groove along its length direction, a limiting groove is provided on the upper side of the machine table along its width direction, and the limiting groove is located at one end of the feeding groove; the vibrating bowl is arranged on the machine table and communicated with one end of the feeding groove away from the limiting groove; the bundling device includes a bundling assembly; the bundling assembly includes a positioning seat, a driving seat, and a first driving member; the positioning seat is arranged on the upper side of the machine table and located at one end of the limiting groove, the driving seat is rotatably connected to the lower side of the machine table and located at the other end of the limiting groove, and the first driving member is arranged on the machine table and used to drive the driving seat to rotate, so that the driving seat approaches or moves away from the positioning seat.

[0006] By adopting the above technical solutions, in practical applications, the vibrating bowl automatically conveys the cable ties to one end of the feeding groove, and the cable ties move through the feeding groove into the limiting groove to limit the bundling of the cable ties. Then, multiple wires are placed on the machine table. At this time, the first driving member works to drive the driving seat to approach the positioning seat, so that the driving seat bends the tail of the cable tie to the positioning seat, and inserts the head of the cable tie under the positioning and guiding of the positioning seat to achieve the automatic bundling of the cable ties. The operation is simple and convenient, thus improving the production efficiency of cables.

[0007] Preferably, one side of the positioning seat close to the driving seat is arc-shaped and provided with a first groove.

[0008] By adopting the above technical solution, by providing the first groove, when the tail of the cable tie is bent to the positioning seat, the tail of the cable tie is located in the first groove, so that the tail of the cable tie can be inserted into the head of the cable tie more accurately, thereby improving the bundling effect of the cable tie.

[0009] Preferably, one side of the driving seat close to the feeding groove is arc-shaped and provided with a second groove, and the position of the second groove matches the position of the first groove.

[0010] By adopting the above technical solution, by providing the second groove, when the driving seat bends the tail of the cable tie, the tail of the cable tie is located in the second groove, minimizing the deviation of the cable tie part, so that the tail of the cable tie can enter the first groove more accurately, and thus the tail of the cable tie can be inserted into the head of the cable tie more accurately.

[0011] Preferably, the bundling device further includes a clamping assembly, which includes a sliding track, a sliding seat, a sliding block, two clamping jaws and a spring; the sliding track is arranged on the lower side of the machine table, the sliding seat is slidably connected to the sliding track in the vertical direction, and the sliding block is slidably connected to the sliding seat; the lower ends of the two clamping jaws are respectively rotatably connected to both sides of the sliding block, and the clamping jaws are movably arranged in the sliding seat; the spring is arranged between the sliding seat and the upper end of the sliding block to drive the sliding block to slide downward so that the upper ends of the two clamping jaws abut against each other.

[0012] By adopting the above technical solution, by providing the sliding track, the sliding seat, the sliding block, two clamping jaws and a spring, by sliding the sliding block upward, under the action of the spring, the sliding seat is first driven to slide upward. When the upper end of the sliding seat abuts against the sliding track, the sliding block slides upward and compresses the spring, causing the two clamping jaws to move away from each other. Then, by sliding the sliding block downward, the spring drives the sliding block to reset, and the two clamping jaws move closer and abut against each other to clamp the tail of the cable tie inserted into the head of the cable tie, so that the cable tie can bundle multiple wires more tightly, thereby improving the automatic bundling effect of the cable tie.

[0013] Preferably, the bundling device further includes a linkage assembly, which includes a linkage plate and a linkage rod. The linkage plate is arranged on the rotating shaft of the driving seat, one end of the linkage rod is rotatably connected to the linkage plate, and the other end is rotatably connected to the sliding block.

[0014] By adopting the above technical solution, by providing the linkage plate and the linkage rod, when the driving seat rotates, it drives the linkage plate to rotate. And under the connection of the linkage rod, when the driving seat rotates and approaches the positioning seat, it drives the sliding block to slide upward. When the driving seat rotates and moves away from the positioning seat, it drives the sliding block to slide downward, so as to automatically clamp the tail of the cable tie and improve the efficiency of automatic bundling of the cable tie.

[0015] Preferably, the bundling device further includes a shearing assembly, which includes two shearing knives and a second driving member. The two shearing knives are respectively located on both sides of the limiting groove, and the second driving member is arranged on the lower side of the machine table and drives the two shearing knives to approach or separate from each other.

[0016] By adopting the above technical solution, by arranging two shearing knives and a second driving member, the second driving member drives the two shearing knives to approach each other to shear the redundant part of the tail of the tie, eliminating the need for manual operation by the staff.

[0017] Preferably, the shearing assembly further includes a touch switch, which is arranged at the lower end of the sliding track and is electrically connected to the second driving member.

[0018] By adopting the above technical solution, by arranging the touch switch, the automation of shearing the tail of the tie is realized.

[0019] Preferably, the bundling device further includes a collection box, which is located below the shearing assembly.

[0020] By adopting the above technical solution, by arranging the collection box, the sheared ties are collected.

[0021] Preferably, scale lines are arranged on the upper side of the machine table, and the scale lines are arranged along the length direction of the machine table.

[0022] By adopting the above technical solution, by arranging the scale lines, it is convenient to quickly and accurately find the bundling position to improve the bundling effect.

[0023] Preferably, a placement seat is arranged on one side of the machine table.

[0024] By adopting the above technical solution, by arranging the placement seat, the placement seat can place the bundled wires and can also place the wires to be bundled.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The vibrating disk automatically conveys the ties to one end of the feeding chute, and the ties move through the feeding chute into the limiting groove to limit the bundling of the ties. Then, multiple wires are placed on the machine table. At this time, the first driving member works, driving the driving seat to approach the positioning seat, so that the driving seat bends the tail of the tie to the positioning seat and inserts the head of the tie under the positioning and guiding of the positioning seat to realize the automatic bundling of the tie. The operation is simple and convenient, thus improving the production efficiency of the cable. 2. By setting a sliding track, a sliding seat, a sliding block, two clamping jaws and a spring, by sliding the sliding block upwards, under the action of the spring, the sliding seat is first driven to slide upwards. When the upper end of the sliding seat abuts against the sliding track, the sliding block slides upwards and compresses the spring, so that the two clamping jaws move away from each other. Then, by sliding the sliding block downwards, the spring resets, and the two clamping jaws move closer to each other and abut, so as to clamp the tail of the cable tie inserted into the head of the cable tie, enabling the cable tie to bundle multiple wires more tightly and improving the effect of automatic bundling of the cable tie. 3. By setting a linkage plate and a linkage rod, when the driving seat rotates, it drives the linkage plate to rotate. And under the connection of the linkage rod, when the driving seat rotates closer to the positioning seat, it drives the sliding block to slide upwards. When the driving seat rotates away from the positioning seat, it drives the sliding block to slide downwards, so as to automatically clamp the tail of the cable tie and improve the efficiency of automatic bundling of the cable tie. Description of the Drawings

[0026] Figure 1 is a schematic diagram of the overall structure of the automatic cable tie bundling machine in the embodiment of the present application; Figure 2 is Figure 1 the enlarged schematic diagram of part A in Figure 3 is a schematic diagram of part of the structure of the automatic cable tie bundling machine in the embodiment of the present application; Figure 4 is a schematic sectional view of the clamping assembly in the embodiment of the present application; Figure 5 is a schematic diagram of another state of the automatic cable tie bundling machine in the embodiment of the present application.

[0027] Reference Signs: 1, machine table; 11, feeding trough; 12, limiting groove; 13, scale line; 14, placing seat; 2, vibrating disk; 3, bundling device; 31, bundling assembly; 311, positioning seat; 312, driving seat; 313, first driving member; 314, rotating shaft; 315, first groove; 316, second groove; 32, clamping assembly; 321, sliding track; 322, sliding seat; 323, sliding block; 324, clamping jaw; 325, spring; 33, linkage assembly; 331, linkage plate; 332, linkage rod; 34, shearing assembly; 341, shearing knife; 342, second driving member; 343, touch switch; 35, collection box. Detailed Embodiments

[0028] The following Figures 1-5 further describes the present application in detail with reference to the attached

[0029] The embodiment of the present application discloses an automatic cable tie bundling machine.

[0030] Refer to Figure 1 andFigure 2 The cable tie automatic tying machine includes a machine platform 1, a vibrating bowl 2 and a tying device 3. The machine platform 1 is horizontally placed on the ground. One end of the machine platform 1 is provided with a feeding groove 11 along its own length direction for feeding the cable ties. One end of the machine platform 1 where the feeding groove 11 is located is provided with a limiting groove 12. The limiting groove 12 is arranged along the width direction of the machine platform 1 and is lower than the feeding groove 11 for placing the cable ties in a limited position. The vibrating bowl 2 is fixedly connected to one end of the machine platform 1 where the feeding groove 11 is located, and the vibrating bowl 2 is communicated with the end of the feeding groove 11 away from the limiting groove 12 to automatically convey the cable ties into the feeding groove 11, so that the cable ties in the feeding groove 11 move into the limiting groove 12 in sequence.

[0031] Referring to Figure 2 and Figure 3 As shown in FIGS. and, the tying device 3 includes a tying assembly 31. Specifically, the tying assembly 31 includes a positioning seat 311, a driving seat 312 and a first driving member 313. The positioning seat 311 is fixedly connected to the upper side of the machine platform 1 and is located at one end of the limiting groove 12, so that the head of the cable tie is located directly below the positioning seat 311. The driving seat 312 is arranged at an interval from the positioning seat 311 along the width direction of the machine platform 1. The driving seat 312 is rotatably connected to the lower side of the machine platform 1 and is located at the other end of the limiting groove 12. The first driving member 313 is a motor. The first driving member 313 is fixedly connected to the lower side of the machine platform 1, and the power output shaft of the first driving member 313 is fixed to the rotating shaft 314 of the driving seat 312 to drive the driving seat 312 to rotate, so that the driving seat 312 approaches or moves away from the positioning seat 311.

[0032] In practical applications, the vibrating bowl 2 automatically conveys the cable ties to one end of the feeding groove 11, and the cable ties move into the limiting groove 12 through the feeding groove 11 in sequence. The cable ties are limited in the limiting groove 12 and the head of the cable tie is located directly below the positioning seat 311. Then, multiple wires are placed on the machine platform 1. At this time, by the operation of the first driving member 313, the first driving member 313 drives the driving seat 312 to rotate counterclockwise, so that the driving seat 312 approaches the positioning seat 311, so that the driving seat 312 bends the tail of the cable tie to the positioning seat 311, and under the positioning and guiding of the positioning seat 311, inserts it into the head of the cable tie to realize the automatic tying of the cable tie, with simple and convenient operation, thereby improving the production efficiency of the cable.

[0033] Referring to Figure 2 In some embodiments, the side of the positioning seat 311 close to the driving seat 312 is arranged in an arc shape to ensure the stability of the bending of the tail of the cable tie. And a first groove 315 is opened on the side of the positioning seat 311 close to the driving seat 312 for the tail of the cable tie to pass through, so as to realize the guiding of the cable tie, so that the tail of the cable tie can be inserted into the head of the cable tie more accurately, thereby improving the tying effect of the cable tie.

[0034] Referring to Figure 3, in some embodiments, the side of the driving seat 312 close to the feeding chute 11 (i.e., the inner side of the driving seat 312) is also arc-shaped and is provided with a second groove 316. The position of the second groove 316 matches the position of the first groove 315. When the driving seat 312 bends the tail of the cable tie, the tail of the cable tie is located in the second groove 316, minimizing the deviation of the cable tie part, so that the tail of the cable tie can enter the first groove 315 more accurately, and thus the tail of the cable tie can be inserted into the head of the cable tie more accurately, further improving the bundling effect of the cable tie.

[0035] Refer to Figure 3 and Figure 4 , in some embodiments, the bundling device 3 further includes a clamping assembly 32. Specifically, the clamping assembly 32 includes a sliding track 321, a sliding seat 322, a sliding block 323, two jaws 324 and a spring 325. The sliding track 321 is arranged in the vertical direction and is fixedly connected to the lower side of the machine table 1. The sliding seat 322 is slidably connected to the sliding track 321, and the sliding direction is the vertical direction. The sliding block 323 is slidably connected to the sliding seat 322, and the sliding direction is also the vertical direction.

[0036] The lower ends of the two jaws 324 are respectively rotatably connected to both sides of the sliding block 323, and each jaw 324 is movably arranged in the sliding seat 322, that is, the jaw 324 can slide and is rotatably connected to the sliding seat 322. When the sliding block 323 slides upward in the sliding seat 322, the two jaws 324 move away from each other. When the sliding block 323 slides downward in the sliding seat 322, the two jaws 324 move closer to each other. The upper end of the spring 325 is fixedly connected to the upper end of the sliding seat 322, and the lower end of the spring 325 is fixedly connected to the upper end of the sliding block 323 to drive the sliding block 323 to slide downward, so that the two jaws 324 move closer to each other and abut against each other.

[0037] Refer to Figure 3 and Figure 5 , during the bundling process, by sliding the sliding block 323 upward, under the action of the spring 325, the sliding seat 322 will be driven to slide upward first. After the sliding seat 322 slides a certain distance, the upper end of the sliding seat 322 abuts against the sliding track 321. Then, continue to slide the sliding block 323 upward, so that the sliding block 323 slides upward in the sliding seat 322, and the sliding block 323 compresses the spring 325, making the two jaws 324 move away from each other, so that the tail of the cable tie inserted into the head of the cable tie is located between the two jaws 324. Then, by sliding the sliding block 323 downward, the spring 325 is reset, and the two jaws 324 move closer to each other and abut against each other to clamp the tail of the cable tie. Without the operation of the staff, the cable tie can bundle multiple wires more tightly, improving the automatic bundling effect of the cable tie.

[0038] In some embodiments, the bundling device 3 further includes a linkage assembly 33. Specifically, the linkage assembly 33 includes a linkage plate 331 and a linkage rod 332. The linkage plate 331 is a circular plate and is coaxially and fixedly connected to the rotating shaft 314 to rotate following the driving seat 312. One end of the linkage rod 332 is rotatably connected to the linkage plate 331, and the other end is rotatably connected to the sliding block 323. It should be noted that when the sliding seat 322 is located at the lower end of the sliding track 321, the end of the linkage rod 332 rotatably connected to the linkage plate 331 is located below the rotating shaft 314.

[0039] During the counterclockwise rotation of the driving seat 312, the driving seat 312 rotates closer to the positioning seat 311. The driving seat 312 drives the linkage plate 331 to rotate. And under the connection of the linkage rod 332, the end of the linkage rod 332 rotatably connected to the linkage plate 331 is located above the rotating shaft 314, which can drive the sliding block 323 to slide upward. Similarly, during the clockwise rotation of the driving seat 312, the driving seat 312 moves away from the positioning seat 311. Under the action of the linkage rod 332, the sliding block 323 is driven to slide downward. In this way, when the driving seat 312 inserts the tail of the tie into the head of the tie, the tail of the tie can be located between the two clamping jaws 324, and after the driving seat 312 is reset, the tail of the tie can be clamped, so as to improve the bundling effect and also improve the efficiency of automatic bundling of the tie.

[0040] Refer to Figure 3 , in some embodiments, the bundling device 3 further includes a shearing assembly 34. Specifically, the shearing assembly 34 includes two shearing knives 341 and a second driving member 342. The second driving member 342 is a clamping jaw 324 cylinder and is fixedly connected to the lower side of the machine table 1. The two shearing knives 341 are fixedly connected to the second driving member 342 and are located on both sides of the limiting groove 12. And the two shearing knives 341 approach or separate from each other under the second driving member 342. The two shearing knives 341 can shear the redundant part of the tail of the tie, eliminating the need for manual operation by the staff, thereby further improving the bundling effect of the tie.

[0041] Refer to Figure 4 , in some embodiments, the shearing assembly 34 further includes a touch switch 343. The touch switch 343 is fixedly connected to the lower end of the sliding track 321. The touch switch 343 is electrically connected to the second driving member 342. When the sliding seat 322 slides to the lower end of the sliding track 321, the sliding seat 322 abuts against the touch switch 343. The touch switch 343 transmits a control signal to the second driving member 342, causing the second driving member 342 to operate, that is, the two clamping jaws 324 clamp the tail of the tie and move it downward to shear the redundant tie, so as to realize the automation of shearing the tail of the tie.

[0042] Refer to Figure 1, in some embodiments, the bundling device 3 further includes a collection box 35, which is placed on the ground and below the shearing assembly 34 to collect the sheared tie straps.

[0043] In some embodiments, a scale line 13 is provided on the upper side of the machine table 1, and the scale line 13 is arranged along the length direction of the machine table 1 to facilitate quickly and accurately finding the bundling position and improving the bundling effect.

[0044] In some embodiments, a placement seat 14 is provided on one side of the machine table 1. The placement seat 14 can place the bundled wires and can also place the wires to be bundled, facilitating the operation of the staff.

[0045] The implementation principle of this embodiment is as follows: In practical applications, the vibrating disk 2 automatically conveys the tie straps to one end of the feeding trough 11, and the tie straps move through the feeding trough 11 to the limiting groove 12 in sequence. The tie straps are limited in the limiting groove 12 and the head of the tie strap is located directly below the positioning seat 311. Then, multiple wires are placed on the machine table 1. At this time, by the operation of the first driving member 313, the first driving member 313 drives the driving seat 312 to rotate counterclockwise, making the driving seat 312 approach the positioning seat 311, so that the driving seat 312 bends the tail of the tie strap to the positioning seat 311 and inserts the head of the tie strap under the positioning and guiding of the positioning seat 311 to achieve automatic bundling of the tie straps. The operation is simple and convenient, thus improving the production efficiency of the cables.

[0046] Among them, by sliding the sliding block 323 upward, under the action of the spring 325, it will first drive the sliding seat 322 to slide upward. After the sliding seat 322 slides a certain distance, the upper end of the sliding seat 322 abuts against the sliding track 321. Then, continue to slide the sliding block 323 upward, so that the sliding block 323 slides upward on the sliding seat 322, and the sliding block 323 compresses the spring 325, making the two clamping jaws 324 move away from each other, so that the tail of the tie strap inserted with the head of the tie strap is located between the two clamping jaws 324. Then, by sliding the sliding block 323 downward, the spring 325 is reset, and the two clamping jaws 324 approach each other and abut to clamp the tail of the tie strap. Without the operation of the staff, the tie strap can bundle multiple wires more tightly, improving the effect of automatic bundling of the tie strap.

[0047] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An automatic cable tie tying machine, characterized in that: The invention comprises a machine (1), a vibration plate (2) and a bundling device (3); the machine (1) is provided with a feeding trough (11) along its length direction, and a limiting groove (12) is provided on the upper side of the machine (1) along its width direction, and the limiting groove (12) is located at one end of the feeding trough (11); the vibration plate (2) is arranged on the machine (1) and is connected to one end of the feeding trough (11) away from the limiting groove (12); the bundling device (3) comprises a bundling assembly (31); the bundling assembly (31) comprises a The machine comprises a positioning seat (311), a driving seat (312) and a first driving member (313); the positioning seat (311) is arranged on the upper side of the machine platform (1) and is located at one end of the limiting groove (12); the driving seat (312) is rotatably connected to the lower side of the machine platform (1) and is located at the other end of the limiting groove (12); the first driving member (313) is arranged on the machine platform (1) and is used to drive the driving seat (312) to rotate so that the driving seat (312) is close to or away from the positioning seat (311).

2. The automatic cable tie tying machine according to claim 1, characterized in that: A side of the positioning seat (311) close to the driving seat (312) is arc-shaped and is provided with a first groove (315).

3. The automatic cable tie tying machine according to claim 2, characterized in that: A side of the driving seat (312) close to the loading trough (11) is arc-shaped and is provided with a second groove (316), and the position of the second groove (316) matches the position of the first groove (315).

4. The automatic cable tie tying machine according to claim 1, characterized in that: The bundling device (3) further comprises a clamping assembly (32), wherein the clamping assembly (32) comprises a sliding rail (321), a sliding seat (322), a sliding block (323), two clamping claws (324) and a spring (325); the sliding rail (321) is arranged at the lower side of the machine platform (1), the sliding seat (322) is slidably connected to the sliding rail (321) along a vertical direction, and the sliding block (323) is slidably connected to the sliding rail (321) along a vertical direction. The sliding seat (322) is provided with a spring (325) disposed between the sliding seat (322) and the upper end of the sliding block (323) to drive the sliding block (323) to slide downward, so that the upper ends of the two clamping jaws (324) abut against each other.

5. The automatic cable tie tying machine according to claim 4, characterized in that: The binding device (3) further comprises a linkage assembly (33), wherein the linkage assembly (33) comprises a linkage plate (331) and a linkage rod (332), wherein the linkage plate (331) is arranged on a rotating shaft (314) of the driving seat (312), and one end of the linkage rod (332) is rotatably connected to the linkage plate (331), and the other end of the linkage rod (332) is rotatably connected to the sliding block (323).

6. The automatic cable tie tying machine according to claim 4, characterized in that: The strapping device (3) further comprises a shearing assembly (34), wherein the shearing assembly (34) comprises two shearing knives (341) and a second driving member (342), wherein the two shearing knives (341) are respectively located on two sides of the limiting groove (12), and the second driving member (342) is arranged on the lower side of the machine (1) and drives the two shearing knives (341) to move closer to or farther from each other.

7. The automatic cable tie tying machine according to claim 6, characterized in that: The shearing assembly (34) further comprises a touch switch (343), wherein the touch switch (343) is arranged in the lower end of the sliding track (321) and is electrically connected to the second driving member (342).

8. The automatic cable tie tying machine according to claim 6, characterized in that: The bundling device (3) further comprises a collecting box (35), wherein the collecting box (35) is located below the shearing assembly (34).

9. The automatic cable tie tying machine according to claim 1, characterized in that: A scale line (13) is provided on the upper side of the machine platform (1), and the scale line (13) is arranged along the length direction of the machine platform (1).

10. The automatic cable tie tying machine according to claim 1, characterized in that: A placement seat (14) is provided on one side of the machine platform (1).

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