A travel adjustment mechanism for preventing jamming of a silent terminal machine for wire harness processing

Abstract

The present invention relates to the field of stroke adjustment technology, and specifically to a stroke adjustment mechanism for a silent terminal machine for processing a wire harness to avoid jamming, comprising: a silent terminal machine body and a conveying shell, wherein the lower part of the interior of the silent terminal machine body is fixedly connected to the outer wall of the bottom of the conveying shell, and the inner wall of the conveying shell is movably connected with a top cover; the beneficial effect is: when the correction plate is tilted inside the conveying shell to prevent the other end of the terminal connecting plate from tilting, the correction plate can be moved to one side of the other end of the terminal connecting plate during tilting, and then the correction plate can be turned to correct the other end of the terminal connecting plate, thereby ensuring the stability and accuracy of the terminal connecting plate during the conveying process, avoiding conveying interruption or jamming caused by the tilt of the terminal connecting plate, and correspondingly improving the efficiency of the entire conveying system, preventing the terminal from being unable to be correctly aligned with the corresponding wire harness when reaching the connection position.

Description

Technical Field

[0001] The invention relates to the field of stroke adjustment, and in particular to a stroke adjustment mechanism for a wire harness processing silent terminal machine to avoid jamming. Background Art

[0002] The wire harness processing silent terminal machine is a kind of wire processing equipment. Its main function is to accurately press the hardware head (terminal) to the wire end and realize the stable connection of the two wires through conduction. This connection method does not require welding, which can ensure the stability and reliability between the wires. It is also easy to disassemble and replace. The silent terminal machine optimizes the mechanical structure and control system to achieve low-noise operation during the processing process, thereby improving the comfort of the working environment and work efficiency.

[0003] The stroke adjustment mechanism to avoid jamming is a device specially designed to control the running stroke and speed of the terminal machine mold to prevent jamming. This mechanism ensures that the mold can run smoothly during the processing by accurately controlling the movement trajectory and speed of the mold, thereby improving production efficiency and product quality.

[0004] During the conveying process, if the terminal is tilted, it may get stuck somewhere in the conveying path, causing conveying interruption, which will not only affect production efficiency but also cause damage to the conveying system. The tilted terminal may not be properly aligned with the corresponding wire harness when it reaches the connection position, resulting in poor connection or connection failure, which will affect the quality and reliability of the product. Summary of the invention

[0005] The object of the present invention is to provide a travel adjustment mechanism for a silent terminal machine for wire harness processing to avoid jamming, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the wire harness processing silent terminal machine to avoid jamming includes: a silent terminal machine body and a conveying shell, the lower part of the interior of the silent terminal machine body is fixedly connected to the outer wall of the bottom of the conveying shell, the inner wall of the conveying shell is movably connected with a top cover, the outer wall of the top cover is slidably connected with a conveying plate, the interior of the conveying shell is movably connected with a terminal connecting plate, a circular hole is opened on the terminal connecting plate, the outer wall of one side of the conveying plate is fixedly connected with an insertion rod, and the outer wall of the insertion rod is movably connected with the interior of the circular hole.

[0007] Preferably, the outer wall of the bottom of the conveying plate is fixedly connected to a U-shaped frame, the interior of the U-shaped frame is rotatably connected to a mounting rod, the outer wall of the mounting rod is rotatably connected to the outer wall of the conveying plate, and the outer wall of the mounting rod is slidably connected to a straightening plate.

[0008] Preferably, the outer wall of the mounting rod is rotatably connected to a rotating sleeve, the outer wall of one side of the rotating sleeve is provided with a track groove 1, and the interior of the track groove 1 is slidably connected to a fixing rod.

[0009] Preferably, a slot hole is provided on the outer wall of one side of the top cover, a track slot 2 is provided on the outer wall of the top cover near the outer side of the slot hole, a connecting seat is rotatably connected inside the track slot 2, a rotating plate is fixedly connected to the outer wall on one side of the connecting seat, and a plurality of push rods are fixedly connected to the outer wall on one side of the rotating plate.

[0010] Preferably, the outer wall of the top cover is rotatably connected to a main shaft near the bottom of the rotating plate, the outer wall of the main shaft is fixedly connected to a main gear, the axis of the main gear is fixedly connected to a motor, the outer wall of the top cover is fixedly connected to two support rods on one side near the main gear, the outer wall of the support rod is rotatably connected to a support wheel, the outer wall of the main gear is meshingly connected to the outer wall of the push rod, and the outer wall on one side of the rotating plate is fixedly connected to the outer wall on one side of the fixed rod.

[0011] Preferably, the outer wall of one end of the mounting rod is fixedly connected to a handle three, a plurality of through holes are opened on the handle three, the outer wall on one side of the transmission plate is located on the outer wall of the mounting rod and is fixedly connected to a limiting seat two, a telescopic rod is slidably connected inside one side of the limiting seat two, a reset spring two is fixedly connected to one side of the handle three, a pull plate is fixedly connected to the outer wall at one end of the plurality of reset springs two, a plurality of push rods are fixedly connected to the outer wall on one side of the pull plate, the outer part of the push rod is movably plugged into the inside of the through hole, the outer wall of the telescopic rod is movably plugged into the inside of the through hole, and the outer wall of one end of the telescopic rod is movably contacted with the outer wall of one end of the push rod.

[0012] Preferably, a strip groove is provided inside the mounting rod, a vertical plate is fixedly connected inside the adjustment plate, a pull rope is fixedly connected to an outer wall on one side of the vertical plate, a return spring three is fixedly connected to an outer wall on one side of the vertical plate, an outer wall at one end of the return spring three is fixedly connected to the inside of the strip groove, and the outer wall of the vertical plate is slidably connected to the inside of the strip groove.

[0013] Preferably, a raised groove is fixedly connected in the middle of the outer wall on the other side of the handle three, and a winding rod is rotatably connected inside the raised groove, the outer wall of the winding rod is wound and connected with the outer wall of the pull rope, the outer wall of one end of the winding rod penetrates and is rotatably connected, the outer wall of one end of the winding rod is fixedly connected with handle one, the outer wall of the handle one is fixedly connected with a raised block, the outer wall of one side of the raised groove is located above the handle one and is fixedly connected with a mounting plate, the inner sliding connection of the mounting plate is connected to a limited seat one, the outer wall at the top of the limited seat one is fixedly connected to handle two, the outer wall at the top of the mounting plate is fixedly connected to a connecting shell, the inner part of the connecting shell is fixedly connected to a reset spring one, and the outer wall of the bottom of the reset spring one is fixedly connected to the outer wall of the top of the limited seat one.

[0014] Preferably, the conveying plate is provided with a square groove with holes connected on the outer walls on both sides, the interior of the square groove is fixedly connected to a horizontal plate, the outer wall of the horizontal plate is slidably connected to an anti-collision plate, the outer walls on both sides of the horizontal plate are fixedly connected to balance springs, and the opposite sides of the two balance springs are fixedly connected to the interior of the anti-collision plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention proposes a stroke adjustment mechanism for a silent terminal machine for processing wire harnesses to avoid jamming. The alignment plate is tilted inside the conveying shell to prevent the other end of the terminal connecting plate from tilting. The alignment plate is then tilted and can be moved to one side of the other end of the terminal connecting plate. After the alignment plate is turned straight, the alignment plate can align the other end of the terminal connecting plate, thereby ensuring the stability and accuracy of the terminal connecting plate during the conveying process, avoiding conveying interruptions or jams caused by the tilt of the terminal connecting plate, and correspondingly improving the efficiency of the entire conveying system, preventing the terminal from being unable to be correctly aligned with the corresponding wire harness when reaching the connection position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the wire harness processing silent terminal machine of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the conveying shell of the present invention;

[0019] Figure 3 This is a schematic diagram of the top cover structure of the present invention;

[0020] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram of the structure at location A;

[0021] Figure 5 This is a schematic diagram of the structure of a handle of the present invention;

[0022] Figure 6This is a schematic diagram of the push rod structure of the present invention;

[0023] Figure 7 For the present invention Figure 6 The enlarged structural diagram at location B;

[0024] Figure 8 It is a schematic diagram of the structure of the rotating sleeve of the present invention;

[0025] Fig. 9 It is a schematic diagram of the structure of the rotating plate of the present invention;

[0026] Fig.10 It is a schematic diagram of the track structure of the present invention;

[0027] Fig.11 This is a schematic diagram of the internal structure of the mounting rod of the present invention;

[0028] Fig.12 This is a schematic diagram of the internal structure of the anti-collision plate of the present invention;

[0029] Fig.13 It is a schematic diagram of the structure of the transmission plate of the present invention;

[0030] Fig.14 It is a schematic diagram of the structure of the movable slot of the present invention.

[0031] In the figure: 1. Silent terminal machine body; 2. Conveying shell; 21. Top cover; 3. Conveying plate; 31. Moving groove; 32. Path groove; 33. Slide rod; 34. Alignment plate; 4. Anti-collision plate; 41. Balance spring; 42. Horizontal plate; 5. Rotating plate; 51. Main gear; 52. Motor; 53. Mounting rod; 54. Push rod; 55. Support wheel; 56. Rotating sleeve; 57. Fixed rod; 58. Connecting seat; 6. Pull plate; 61. Handle three; 62. Limit seat two; 63. Telescopic rod; 64. Push rod; 65. Reset spring two; 7. Raised groove; 71. Winding rod; 72. Pull rope; 73. Handle one; 74. Limit seat one; 75. Connecting shell; 76. Handle two; 77. Reset spring one; 78. Raised block; 79. Mounting plate; 710. Reset spring three; 711. Vertical plate; 8. Terminal connecting plate. DETAILED DESCRIPTION

[0032] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0033] For example, see Figure 1 - Fig.14 The present invention provides a technical solution of a stroke adjustment mechanism for a silent terminal machine for wire harness processing to avoid jamming: the silent terminal machine for wire harness processing to avoid jamming comprises: a silent terminal machine body 1 and a conveying shell 2, the lower part of the interior of the silent terminal machine body 1 is fixedly connected to the outer wall of the bottom of the conveying shell 2, the inner wall of the conveying shell 2 is movably connected with a top cover 21, the outer wall of the top cover 21 is slidably connected with a conveying plate 3, the interior of the conveying shell 2 is movably plugged with a terminal connecting plate 8, a circular hole is opened on the terminal connecting plate 8, an outer wall on one side of the conveying plate 3 is fixedly connected with an insertion rod, the outer wall of the insertion rod is movably plugged with the interior of the circular hole, a slot is opened on the outer wall on one side of the top cover 21, and the outer wall of the top cover 21 is close to the outer side of the slot A track groove 2 is provided, and a connecting seat 58 is rotatably connected inside the track groove 2. The outer wall of one side of the connecting seat 58 is fixedly connected to the rotating plate 5, and a plurality of pushing rods 54 are fixedly connected to the outer wall of one side of the rotating plate 5. The outer wall of the top cover 21 is rotatably connected to the main shaft near the bottom of the rotating plate 5, and the outer wall of the main shaft is fixedly connected to the main gear 51. The axis of the main gear 51 is fixedly connected to the motor 52. The outer wall of the top cover 21 is fixedly connected to two supporting rods on one side near the main gear 51, and the outer wall of the supporting rod is rotatably connected to the supporting wheel 55. The outer wall of the main gear 51 is meshed with the outer wall of the pushing rod 54, and the outer wall of one side of the rotating plate 5 is fixedly connected to the outer wall of one side of the fixing rod 57.

[0034] By means of the fixed connection between the rotating plate 5 and the fixed rod 57, when the rotating plate 5 rotates, the fixed rod 57 can drive the rotating sleeve 56 to move accordingly, and then by means of the connection between the rotating sleeve 56 and the mounting rod 53, the mounting rod 53 can move along the movement trajectory of the rotating sleeve 56, and then by means of the movement of the mounting rod 53, it is convenient for the mounting rod 53 to drive the conveying plate 3 to move on the conveying shell 2, so that the conveying plate 3 can convey the terminal connecting plate 8. The continuous and stable terminal conveying helps to reduce downtime and material waste, and further reduces the time for connecting the terminal with the wiring harness.

[0035] Embodiment 2, on the basis of embodiment 1, the outer wall of the bottom of the conveying plate 3 is fixedly connected to a U-shaped frame, the inside of the U-shaped frame is rotatably connected to a mounting rod 53, the outer wall of the mounting rod 53 is rotatably connected to the outer wall of the conveying plate 3, the outer wall of the mounting rod 53 is slidably connected to a straightening plate 34, the outer wall of the mounting rod 53 is rotatably connected to a rotating sleeve 56, the outer wall of one side of the rotating sleeve 56 is provided with a track groove 1, the inside of the track groove 1 is slidably connected to a fixed rod 57.

[0036] When the transmission plate 3 is driven to move upward by the installation rod 53, the adjustment plate 34 moves accordingly, and then the upward movement of the transmission plate 3 can make the insertion rod on one side of the transmission plate 3 leave the circular hole on the terminal connecting plate 8, so that the transmission plate 3 is released from the fixation of the terminal connecting plate 8. The upward movement of the installation rod 53 not only moves the transmission plate 3, but also enables the insertion rod originally inserted into the circular hole of the terminal connecting plate 8 to be pulled out, thereby realizing the unlocking of the terminal connecting plate 8 and correspondingly improving the terminal transportation efficiency.

[0037] Embodiment three, on the basis of embodiment two, the outer wall at one end of the mounting rod 53 is fixedly connected to a handle three 61, and a plurality of through holes are opened on the handle three 61, the outer wall on one side of the transmission plate 3 is located on the outer wall of the mounting rod 53 and is fixedly connected to a limiting seat two 62, and a telescopic rod 63 is slidably connected to the inside of one side of the limiting seat two 62, and a reset spring two 65 is fixedly connected to one side of the handle three 61, and a plurality of reset springs two 65 are fixedly connected to the outer wall at one end of the pull plate 6, and a plurality of push rods 64 are fixedly connected to the outer wall on one side of the pull plate 6, and the outer wall of the push rod 64 is movably plugged into the inside of the through hole, and the outer wall of the telescopic rod 63 is movably plugged into the inside of the through hole, and the outer wall of one end of the telescopic rod 63 is in movably contact with the outer wall of one end of the push rod 64.

[0038] By tilting the alignment plate 34 inside the conveying shell 2 to prevent the other end of the terminal connecting plate 8 from tilting, the alignment plate 34 can be tilted again and moved to one side of the other end of the terminal connecting plate 8. After the alignment plate 34 is turned straight, the alignment plate 34 can adjust the other end of the terminal connecting plate 8, thereby ensuring the stability and accuracy of the terminal during the conveying process, avoiding conveying interruptions or jams caused by terminal tilting, and correspondingly improving the efficiency of the entire conveying system, preventing the terminal from being unable to be correctly aligned with the corresponding wiring harness when reaching the connection position.

[0039] Embodiment 4, on the basis of embodiment 3, a strip groove is provided inside the mounting rod 53, a vertical plate 711 is fixedly connected inside the adjusting plate 34, a pull rope 72 is fixedly connected to an outer wall on one side of the vertical plate 711, a return spring 3 710 is fixedly connected to an outer wall on one side of the vertical plate 711, an outer wall at one end of the return spring 3 710 is fixedly connected to the inside of the strip groove, an outer wall of the vertical plate 711 is slidably connected to the inside of the strip groove, a raised groove 7 is fixedly connected to the middle position of the outer wall on the other side of the handle 3 61, a winding rod 71 is rotatably connected inside the raised groove 7, an outer wall of the winding rod 71 is connected to an outer wall of the pull rope 72 by a rope, and the winding rod 71 is connected to an outer wall of the pull rope 72 by a rope. The outer side of one end of the rod 71 is rotatably connected with the outer wall of the raised groove 7, and the outer wall of one end of the winding rod 71 is fixedly connected with a handle 73, and the outer wall of the handle 73 is fixedly connected with a raised block 78. The outer wall of one side of the raised groove 7 is located above the handle 73 and is fixedly connected with a mounting plate 79. The interior of the mounting plate 79 is slidably connected to a limit seat 74, and the outer wall of the top of the limit seat 74 is fixedly connected with a handle 2 76. The outer wall of the top of the mounting plate 79 is fixedly connected with a connecting shell 75, and the interior of the connecting shell 75 is fixedly connected with a reset spring 77, and the outer wall at the bottom of the reset spring 77 is fixedly connected to the outer wall at the top of the limit seat 74.

[0040] The operator can flexibly adjust the position of the alignment plate 34 according to the actual length of the terminal connecting plate 8, thereby ensuring that the alignment plate 34 can always maintain appropriate contact and correction force with the terminal. No matter how its length changes, by accurately adjusting the position of the alignment plate 34, it can ensure that it has higher accuracy when correcting the terminal, which helps to reduce terminal damage or transportation interruption caused by improper correction.

[0041] Embodiment 5, on the basis of embodiment 2, the transmission plate 3 is provided with a square groove with holes connected on the outer walls on both sides, the interior of the square groove is fixedly connected with a horizontal plate 42, the outer wall of the horizontal plate 42 is slidably connected with an anti-collision plate 4, the outer walls on both sides of the horizontal plate 42 are fixedly connected with balance springs 41, and the opposite sides of the two balance springs 41 are fixedly connected with the interior of the anti-collision plate 4.

[0042] The anti-collision plate 4 is used as a buffer device. When the transmission plate 3 is about to directly collide with the moving groove 31, it first contacts with the moving groove 31. This contact absorbs the impact energy through the squeezing of the balance spring 41 by the cross plate 42, thereby reducing the direct collision and impact between the transmission plate 3 and the moving groove 31, thereby extending the service life of the transmission plate 3. Reducing collisions and impacts helps to reduce the degree of wear of the transmission plate 3 and the moving groove 31, helps to extend the service life of the transmission plate 3 and the moving groove 31, reduces the frequency of maintenance and replacement of parts, and thus reduces the overall operating cost.

[0043] Embodiment 6, on the basis of embodiment 1, a movable groove 31 is provided on the outer wall of the top of the top cover 21, a path groove 32 is provided on one side inside the movable groove 31, the inside of the movable groove 31 is slidably connected to the outer wall of the U-shaped frame, a sliding rod 33 is fixedly connected to the outer wall of one side of the U-shaped frame, and the outer wall of the sliding rod 33 is slidably connected to the inside of the path groove 32.

[0044] When the conveyor plate 3 moves, the conveyor plate 3 can drive the slide bar 33 on the U-shaped frame to move inside the path groove 32, and the setting of the slide bar 33 increases the supporting force of the conveyor plate 3. When the conveyor plate 3 moves, the slide bar 33 slides along the path groove 32, providing a stable supporting path for the conveyor plate 3, avoiding the conveyor plate 3 from tilting and getting stuck when moving, and correspondingly preventing the conveyor plate 3 from tilting or shaking during the movement, thereby reducing the jamming caused by instability.

[0045] During actual use, when working, first, start the motor 52 to work, and then drive the main gear 51 to rotate through the movement of the motor 52, and then through the meshing relationship between the main gear 51 and the push rod 54, the push rod 54 can drive the rotating plate 5 to rotate when the main gear 51 rotates, and then through the rotation of the rotating plate 5, the connecting seat 58 can be driven to move inside the track groove 2, and then the fixed connection between the rotating plate 5 and the fixed rod 57 can be used. When the rotating plate 5 rotates, the fixed rod 57 drives the rotating sleeve 56 to move accordingly, and then through the connection between the rotating sleeve 56 and the mounting rod 53, the mounting rod 53 can move along the movement trajectory of the rotating sleeve 56, and then the movement of the mounting rod 53 is used to facilitate the mounting rod 53 to drive the conveying plate 3 to move on the conveying shell 2, so that the conveying plate 3 can convey the terminal connecting plate 8. Continuous and stable material transportation helps to reduce downtime and material waste, and further reduce costs.

[0046] When the wiring harness and the terminal are pressed together, they are installed on the edge of the rotating plate 5 through the fixing rod 57. When the rotating plate 5 drives the fixing rod 57 to move to the top of the track groove 2, the fixing rod 57 can drive the rotating sleeve 56 to move upward inside the groove hole, so that the installation rod 53 drives the transmission plate 3 to move upward, and the adjustment plate 34 moves accordingly. Then, through the upward movement of the transmission plate 3, the insertion rod on one side of the transmission plate 3 can leave the circular hole on the terminal connecting plate 8, so that the transmission plate 3 releases the fixation of the terminal connecting plate 8. The upward movement of the installation rod 53 not only moves the transmission plate 3, but also enables the insertion rod originally inserted into the circular hole of the terminal connecting plate 8 to be pulled out, thereby realizing the unlocking of the terminal connecting plate 8 and correspondingly improving the terminal transportation efficiency.

[0047] When the left side of the conveying plate 3 moves downward through the moving slot, the insertion rod can be inserted into the inner part of the circular hole on the terminal connecting plate 8 again, and the adjusting plate 34 can be fixed to the outer wall of the other end of the terminal connecting plate 8. At this time, the conveying plate 3 moves from left to right inside the slot, so that the insertion rod can push the terminal connecting plate 8 to move inside the conveying shell 2, and at the same time, the adjusting plate 34 pushes the other side of the terminal connecting plate 8 to move, thereby completing the loading of the terminal connecting plate 8. The above steps can be repeated to continuously load the terminal connecting plate 8, avoiding the terminal connecting plate being driven only by the insertion rod. When 8 moves, the terminal connecting plate 8 is tilted inside the conveying shell 2, thereby causing jamming, and correspondingly realizing a continuous and stable loading process of the terminal connecting plate 8. The addition of the adjustment plate 34 significantly enhances the fixing effect of the terminal connecting plate 8, which not only provides additional support after the insertion rod is inserted into the round hole, but also maintains its horizontal position by pushing the other side of the terminal when the conveying plate 3 moves. This double fixing method effectively prevents the terminal from tilting during the conveying process, ensures the accuracy and reliability of the conveying, and facilitates the transportation of the terminal to the position where the wire harness and the terminal are pressed together.

[0048] When the conveyor plate 3 moves, the conveyor plate 3 can drive the slide bar 33 on the U-shaped frame to move inside the path groove 32, and the setting of the slide bar 33 increases the supporting force of the conveyor plate 3. When the conveyor plate 3 moves, the slide bar 33 slides along the path groove 32, providing a stable supporting path for the conveyor plate 3, avoiding the conveyor plate 3 from tilting and getting stuck when moving, and correspondingly preventing the conveyor plate 3 from tilting or shaking during the movement, thereby reducing the jamming caused by instability.

[0049] The cooperation between the U-shaped frame and the movable groove 31 provides a precise starting point and end point for the transmission plate 3. This limiting function ensures that the transmission plate 3 will not exceed the set path range during the movement, thereby ensuring the accuracy and reliability of the terminal connection plate 8. The transmission plate 3 is precisely limited at the starting point and the end point, and it will not shake or deviate during the movement. This stability helps to improve the smoothness of the movement of the transmission plate 3, so that the terminal can move forward smoothly and continuously during the transportation process.

[0050] By setting the anti-collision plate 4, when the transmission plate 3 moves to one side of the moving groove 31, the anti-collision plate 4 contacts the moving groove 31 first. At this time, when the transmission plate 3 continues to move to one side of the moving groove 31, the cross plate 42 can squeeze the balance spring 41. The anti-collision plate 4 serves as a buffer device. When the transmission plate 3 is about to directly collide with the moving groove 31, it first contacts the moving groove 31. This contact absorbs the impact energy through the squeezing of the balance spring 41 by the cross plate 42, thereby reducing the direct collision and impact between the transmission plate 3 and the moving groove 31, thereby extending the service life of the transmission plate 3. Reducing collisions and impacts helps to reduce the degree of wear of the transmission plate 3 and the moving groove 31, helps to extend the service life of the transmission plate 3 and the moving groove 31, reduces the frequency of maintenance and replacement of parts, and thus reduces the overall operating cost.

[0051] It should be noted that: when the work of the anti-collision plate 4 is finished, the elastic restoring force of the balance spring 41 can ensure that the anti-collision plate 4 automatically returns to its initial position after completing its buffering and shock absorbing functions.

[0052] When the terminal connection plate 8 tilts due to various reasons during transportation, the operator pushes the pull plate 6, and the movement of the pull plate 6 can simultaneously drive multiple push rods 64 to move in the through hole on the handle 61, and then when the push rod 64 moves toward the inside of the through hole, the push rod 64 can generate a thrust on the telescopic rod 63, so that the telescopic rod 63 leaves the inside of the through hole, and the fixation of the telescopic rod 63 to the handle three 61 can be released, avoiding the handle three 61 from rotating when it does not need to work, and correspondingly increasing the stability of the handle three 61, thereby increasing the fixation of the mounting rod 53, so that the mounting rod 53 can maintain a good working condition.

[0053] After releasing the fixation of handle three 61, handle three 61 can be rotated, and then by moving handle three 61, the mounting rod 53 can drive the vertical plate 711 to rotate, and then by the fixed connection between the vertical plate 711 and the alignment plate 34, when the vertical plate 711 rotates, the alignment plate 34 can be rotated accordingly, so that the alignment plate 34 is tilted inside the conveying shell 2 to prevent the other end of the terminal from tilting. When the alignment plate 34 is tilting, it can be moved to one side of the other end of the terminal, and then by straightening the alignment plate 34, the alignment plate 34 can adjust the other end of the terminal, thereby ensuring the stability and accuracy of the terminal during the conveying process, avoiding the conveying interruption or jamming caused by the tilt of the terminal, and correspondingly improving the efficiency of the entire conveying system.

[0054] When the lengths of the terminal connecting plates 8 are different, the position of the adjusting plate 34 on the mounting rod 53 can be adjusted. First, the operator pulls up the handle 2 76, and then through the movement of the handle 2 76, the limit seat 1 74 can be driven to squeeze the return spring 1 77 into the interior of the connecting shell 75, so that the limit seat 1 74 leaves the interior of the protruding block 78, and the fixation of the limit seat 1 74 to the handle 1 73 can be released. At this time, by rotating the handle 1 73, the handle 1 73 can drive the winding rod 71 to rotate, and the winding rod 71 can tighten the pull rope 72, and then through the pull rope The movement of 72 can pull the vertical plate 711 to move inside the strip groove, so that the alignment plate 34 can move on the mounting rod 53, and the position of the alignment plate 34 on the mounting rod 53 can be adjusted. The operator can flexibly adjust the position of the alignment plate 34 according to the actual length of the terminal connecting plate 8, thereby ensuring that the alignment plate 34 can always maintain appropriate contact and correction force with the terminal. No matter how its length changes, by accurately adjusting the position of the alignment plate 34, it can be ensured that it has higher accuracy when correcting the terminal, which helps to reduce terminal damage or transportation interruption caused by improper correction.

[0055] It should be noted that when the handle 1 73 is rotated clockwise, the pull rope 72 can be tightened, thereby driving the adjustment plate 34 to move toward one side of the handle 3 61. When the handle 1 73 is rotated counterclockwise, the pull rope 72 can be loosened. At this time, under the action of the reset spring 3 710, the adjustment plate 34 can be pulled to move toward the other end of the mounting rod 53.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A travel adjustment mechanism for preventing jamming of a silent terminal machine for wire harness processing, characterized in that: The wire harness processing silent terminal machine for avoiding jamming comprises: a silent terminal machine body (1) and a conveying shell (2), wherein the lower part of the interior of the silent terminal machine body (1) is fixedly connected to the outer wall of the bottom of the conveying shell (2), the inner wall of the conveying shell (2) is movably connected to a top cover (21), the outer wall of the top cover (21) is slidably connected to a conveying plate (3), the interior of the conveying shell (2) is movably plugged with a terminal connection plate (8), a circular hole is provided on the terminal connection plate (8), the outer wall of one side of the conveying plate (3) is fixedly connected to an insertion rod, and the outer wall of the insertion rod is movably plugged with the interior of the circular hole; The outer wall of the bottom of the conveying plate (3) is fixedly connected to a U-shaped frame, the interior of the U-shaped frame is rotatably connected to a mounting rod (53), the outer wall of the mounting rod (53) penetrates and is rotatably connected to the outer wall of the conveying plate (3), the outer wall of the mounting rod (53) is slidably connected to a straightening plate (34), the outer wall of the mounting rod (53) is rotatably connected to a rotating sleeve (56), the outer wall of one side of the rotating sleeve (56) is provided with a track groove 1, and the interior of the track groove 1 is slidably connected to a fixing rod (57); A slot hole is formed on the outer wall of one side of the top cover (21); a second track slot is formed on the outer wall of the top cover (21) near the outer side of the slot hole; a connecting seat (58) is rotatably connected to the inside of the second track slot; a rotating plate (5) is fixedly connected to the outer wall of one side of the connecting seat (58); a plurality of push rods (54) are fixedly connected to the outer wall of one side of the rotating plate (5); a main shaft is rotatably connected to the outer wall of the top cover (21) near the bottom of the rotating plate (5); a main gear (51) is fixedly connected to the outer wall of the main shaft; a motor (52) is fixedly connected to the axis of the main gear (51); two support rods are fixedly connected to the outer wall of the support rod on one side of the top cover (21) near the main gear (51); a support wheel (55) is rotatably connected to the outer wall of the support rod; the outer wall of the main gear (51) is meshingly connected to the outer wall of the push rod (54); and the outer wall of one side of the rotating plate (5) is fixedly connected to the outer wall of one side of the fixing rod (57).

2. According to claim 1, a travel adjustment mechanism for preventing jamming of a silent terminal machine for processing wire harnesses, characterized in that: The outer wall of one end of the mounting rod (53) is fixedly connected to a handle three (61), and a plurality of through holes are formed on the handle three (61); the outer wall of one side of the transmission plate (3) is located on the outer ring wall of the mounting rod (53) and is fixedly connected to a limit seat two (62); a telescopic rod (63) is slidably connected inside one side of the limit seat two (62); a reset spring two (65) is fixedly connected to one side of the handle three (61); a pull plate (6) is fixedly connected to the outer wall of one end of the plurality of reset springs two (65); a plurality of push rods (64) are fixedly connected to the outer wall of one side of the pull plate (6); the outer wall of the push rod (64) is movably plugged into the inside of the through hole; the outer wall of the telescopic rod (63) is movably plugged into the inside of the through hole; and the outer wall of one end of the telescopic rod (63) is in movably contact with the outer wall of one end of the push rod (64).

3. According to claim 1, a travel adjustment mechanism for preventing jamming of a silent terminal machine for processing wire harnesses, characterized in that: A strip groove is provided inside the mounting rod (53); a vertical plate (711) is fixedly connected inside the adjusting plate (34); a pull rope (72) is fixedly connected to an outer wall on one side of the vertical plate (711); a return spring three (710) is fixedly connected to an outer wall on one side of the vertical plate (711); an outer wall at one end of the return spring three (710) is fixedly connected to the inside of the strip groove; and an outer wall of the vertical plate (711) is slidably connected to the inside of the strip groove.

4. The travel adjustment mechanism for preventing jamming of a silent terminal machine for processing wire harnesses according to claim 2 is characterized in that: A raised groove (7) is fixedly connected to the middle of the outer wall on the other side of the handle three (61); a reeling rod (71) is rotatably connected to the interior of the reeling rod (7); the outer wall of the reeling rod (71) is wound and connected to the outer wall of the pull rope (72); the outer wall of one end of the reeling rod (71) penetrates and is rotatably connected to the outer wall of the raised groove (7); the outer wall of one end of the reeling rod (71) is fixedly connected to the outer wall of the handle one (73); the outer wall of the handle one (73) is fixedly connected to a raised block (78); the raised groove (7) An outer wall on one side is located above handle 1 (73) and is fixedly connected to a mounting plate (79); the interior of the mounting plate (79) is slidably connected to a limit seat 1 (74); the outer wall at the top of the limit seat 1 (74) is fixedly connected to handle 2 (76); the outer wall at the top of the mounting plate (79) is fixedly connected to a connecting shell (75); the interior of the connecting shell (75) is fixedly connected to a return spring 1 (77); the outer wall at the bottom of the return spring 1 (77) is fixedly connected to the outer wall at the top of the limit seat 1 (74).

5. The travel adjustment mechanism for preventing jamming of a silent terminal machine for processing wire harnesses according to claim 2 is characterized in that: The transmission plate (3) is provided with a square groove with holes connected to the outer walls on both sides, a horizontal plate (42) is fixedly connected to the interior of the square groove, an anti-collision plate (4) is slidably connected to the outer wall of the horizontal plate (42), balance springs (41) are fixedly connected to the outer walls on both sides of the horizontal plate (42), and opposite sides of the two balance springs (41) are fixedly connected to the interior of the anti-collision plate (4).

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