Wire harness cutting and shaping device

Abstract

The invention discloses a wire harness cutting and shaping device, and relates to the technical field of wire harnesses, the wire harness cutting and shaping device comprises a supporting platform, the left end of the supporting platform is fixedly provided with a wire guide roller frame, the left part of the supporting platform is fixedly provided with a clamping and conveying assembly, the middle part of the supporting platform is provided with a sliding chute III, and the bottom of the supporting platform is fixedly provided with an electric push rod II; a sliding table is fixedly installed at the output end of the second electric push rod, and clamping assemblies are fixedly installed at the positions, close to the left side, of the middle of the upper surface of the sliding table and the upper surface of the supporting platform correspondingly. According to the wire harness cutting and shaping device, the two connecting pieces can move oppositely or reversely by rotating and adjusting the reverse double screws, so that the distance between the two connecting pieces can be controlled, and two pinch rollers can drive a wire; through cooperation of the arc-shaped grooves and the sliding rods, the two second sliding blocks can move in the opposite or opposite directions by rotating the rotating disc, and therefore the distance between the two tool rests can be controlled.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harnesses, and in particular to a wire harness shaping device. Background Art

[0002] Wire harness shaping devices are used to precisely cut and shape cable harnesses and are widely used in the production processes of the automotive, electrical, and electronics industries. The core function of this device is to cut long wire harnesses to a desired length or shape, while also shaping them to ensure they meet specific requirements.

[0003] The existing technology has the following problems:

[0004] The wire harness shaping device in the prior art is not convenient for clamping and delivering wire harnesses of different diameters, thereby affecting the transmission effect of the wire harnesses; and is not convenient for cutting and stripping the wire harnesses, thereby reducing the processing effect of the wire harnesses. Summary of the Invention

[0005] The present invention provides a wire harness shaping device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] The lifting mechanism is a kind of Translated text as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other, and said linking rod has a round shank to contact with said linking rod.

[0008] The pinching assembly includes a motor, an adjustable reverse twin screw, two sliders 1 and two pinching rollers, the motor is fixedly installed on the left side of the bottom of the support platform, the bottoms of the two pinching rollers pass through the slider 1 and are fixedly installed with turbines, the outer side of the slider 1 is slidably connected to the left part of the support platform, and the outer walls of the two turbines are meshed with turbine sleeves;

[0009] The clamping assembly includes a door frame, an electric telescopic rod is fixedly installed on the top of the door frame inner cavity, two slide grooves are opened on the top of the door frame, the inner sides of the two slide grooves are slidably connected with guide plates, the opposite surfaces of the two guide plates are fixedly installed with guide clamping plates, and the bottoms of the two guide plates are fixedly installed with tooth plates;

[0010] The tool holder assembly includes an electric telescopic rod three and a slide groove two, the inner wall of the slide groove two is slidably connected to two sliders two, the top of the two sliders two are fixedly installed with a tool holder, the bottom of the door frame inner cavity is rotatably connected to a turntable and the turntable is located at the bottom of the slide groove two, one end of the electric telescopic rod three is rotatably connected to the top of the door frame inner cavity, and the output end of the electric telescopic rod three is rotatably connected to the edge of the bottom of the turntable.

[0011] Preferably, the leftmost side of the upper surface of the support platform is rotatably connected to a support roller, and the support roller is located on the left side of the two pinch rollers.

[0012] Preferably, the inner wall of the worm sleeve is slidably connected to a hexagonal square rod, the output end of the motor is fixedly installed to the end of the hexagonal square rod, and the ends of the two worm sleeves that are away from each other are rotatably connected to a connecting piece.

[0013] Preferably, the right sides of the two connecting pieces are commonly threadedly connected with an adjusting reverse double screw, and the bottoms of the two sliding blocks are fixedly installed with the tops of the connecting pieces.

[0014] Preferably, the output end of the electric telescopic rod is fixedly mounted to the end of one of the tooth plates, the opposite surfaces of the two tooth plates are engaged with a gear, and the top of the gear is rotatably connected to the top of the inner cavity of the mast.

[0015] Preferably, a slide rod is fixedly mounted on the bottom of each of the two sliding blocks 2, and two arc-shaped grooves are provided on the turntable, and the inner walls of the two arc-shaped grooves are slidably connected to the outer walls of the slide rod.

[0016] Preferably, arc-shaped blades are fixedly mounted on the left sides of the two tool holders on the right side.

[0017] Preferably, a straight blade is fixedly mounted on the left side of the two tool holders on the left side.

[0018] Due to the adoption of the above technical solution, the present invention has the following technical advancements compared to the prior art:

[0019] 1. The present invention provides a wire harness shaping device, which uses the cooperation between a hexagonal square rod and a worm rod sleeve to drive two movable worm rod sleeves so as to drive two pinch rollers according to the size of wires of different sizes.

[0020] 2. The present invention provides a wire harness shaping device, which can move two connecting pieces relative to or oppositely by rotating and adjusting the reverse twin screws, so as to control the distance between the two connecting pieces and enable the two pinch rollers to transmit the wires.

[0021] 3. The present invention provides a wire harness shaping device, which adopts the cooperation between the arc groove and the slide bar. The two slide bars can be moved in relative or opposite directions by rotating the turntable to control the distance between the two tool holders. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure with a wiring harness of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the pinching and conveying assembly of the present invention;

[0025] Figure 4 Schematic diagram of the control structure of the slide of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the door frame of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the straight blade of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the tool holder assembly of the present invention;

[0029] Figure 8 It is a structural schematic diagram of the clamping assembly of the present invention.

[0030] In the figure: 1. shaping mechanism; 2. wire; 3. supporting platform; 4. wire roller frame; 5. pinching assembly; 51. motor; 52. hexagonal square rod; 53. adjusting reverse double screw; 54. connecting piece; 55. slider one; 56. turbine; 57. pinching roller; 58. supporting roller; 59. turbine sleeve; 6. clamping assembly; 61. door frame; 62. guide plate; 63. guide clamping plate; 64. slideway one; 65. electric telescopic rod one; 66. tooth plate; 67. gear; 7. slide; 71. electric push rod two; 8. tool holder assembly; 81. electric telescopic rod three; 82. turntable; 83. arc groove; 84. slide; 85. slider two; 86. tool holder; 87. slideway two; 9. wire roller; 10. harness socket; 11. slideway frame; 12. slideway three; 13. straight blade; 14. arc blade. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figures 1-8 As shown, a wire harness shaping device includes a support platform 3, a wire roller frame 4 is fixedly installed on the left end of the support platform 3, a clamping assembly 5 is fixedly installed on the left part of the support platform 3, a slide groove 12 is opened in the middle of the support platform 3, an electric push rod 2 71 is fixedly installed on the bottom of the support platform 3, and a slide 7 is fixedly installed on the output end of the electric push rod 2 71. The upper surface of the slide 7 and the position on the left side of the middle of the upper surface of the support platform 3 are fixedly installed with a clamping assembly 6. The right side of the upper surface of the support platform 3 is fixed. A chute frame 11 is fixedly installed, and a harness socket 10 is placed on the left side of the inner top of the chute frame 11. A shaping mechanism 1 is fixedly installed on the right side of the upper surface of the support platform 3. A wire roller 9 is movably connected to the outer side of the wire roller frame 4. A wire 2 is wound around the outer side of the wire roller 9. The wire 2 passes through the pinching assembly 5, the clamping assembly 6 on the left, the straight blade 13, the curved blade 14, the clamping assembly 6 on the right and the harness socket 10 from left to right. The two clamping assemblies 6 are provided with a knife holder assembly 8 at relative positions.

[0033] The pinch assembly 5 includes a motor 51, an adjustable reverse twin screw 53, two sliders 55, and two pinch rollers 57. The motor 51 is fixedly mounted on the left side of the bottom of the support platform 3. The bottoms of the two pinch rollers 57 pass through the slider 55 and are fixedly mounted with turbines 56. The outer side of the slider 55 is slidably connected to the left part of the support platform 3. The outer walls of the two turbines 56 are meshed with worm sleeves 59.

[0034] The clamping assembly 6 includes a door frame 61, an electric telescopic rod 65 is fixedly installed on the top of the inner cavity of the door frame 61, two slide grooves 64 are provided on the top of the door frame 61, and the inner sides of the two slide grooves 64 are slidably connected to the guide plates 62. The opposite surfaces of the two guide plates 62 are fixedly installed with guide clamping plates 63, and the bottoms of the two guide plates 62 are fixedly installed with tooth plates 66.

[0035] The tool holder assembly 8 includes an electric telescopic rod 3 81 and a slide groove 2 87. The inner wall of the slide groove 2 87 is slidably connected to two sliders 2 85. The top of the two sliders 2 85 is fixedly installed with a tool holder 86. The bottom of the inner cavity of the door frame 61 is rotatably connected to a turntable 82, and the turntable 82 is located at the bottom of the slide groove 2 87. One end of the electric telescopic rod 3 81 is rotatably connected to the top of the inner cavity of the door frame 61, and the output end of the electric telescopic rod 3 81 is rotatably connected to the edge of the bottom of the turntable 82.

[0036] like Figure 2 and Figure 3 As shown, the leftmost side of the upper surface of the support platform 3 is rotatably connected to a support roller 58 , and the support roller 58 is located on the left side of the two pinch rollers 57 .

[0037] The supporting roller 58 is used to guide the extended conductor 2 to reduce the wear of the outer wall of the conductor 2.

[0038] like Figure 3 As shown, the inner wall of the worm sleeve 59 is slidably connected to the hexagonal square rod 52, the output end of the motor 51 is fixedly installed to the end of the hexagonal square rod 52, and the ends of the two worm sleeves 59 that are away from each other are rotatably connected to the connecting piece 54.

[0039] The hexagonal square rod 52 and the worm sleeve 59 cooperate to drive the two movable worm sleeves 59 so as to drive the two pinch rollers 57 according to the sizes of the wires 2 of different sizes.

[0040] like Figure 3 As shown, the right sides of the two connecting pieces 54 are commonly threadedly connected with an adjusting reverse double screw 53 , and the bottoms of the two sliding blocks 55 are fixedly installed with the tops of the connecting pieces 54 .

[0041] By rotating and adjusting the reverse twin screws 53 , the two connecting pieces 54 can be moved relative to or in opposite directions, so as to control the distance between the two connecting pieces 54 so that the two pinch rollers 57 can transmit the wire 2 .

[0042] like Figure 6 and Figure 8 As shown, the output end of the electric telescopic rod 65 is fixedly installed with the end of one of the tooth plates 66, and the opposite surfaces of the two tooth plates 66 are engaged with a gear 67, and the top of the gear 67 is rotatably connected to the top of the inner cavity of the door frame 61.

[0043] By using the cooperation between the gear 67 and the two tooth plates 66, the electric telescopic rod 65 can synchronously control the two tooth plates 66, so that the two guide plates 62 move relative to or oppositely, and the two guide clamping plates 63 can clamp the outer side of the wire 2.

[0044] like Figure 6 and Figure 7 As shown, a slide bar 84 is fixedly mounted on the bottom of each of the two sliders 85 , and two arc-shaped grooves 83 are provided on the turntable 82 , and the inner walls of the two arc-shaped grooves 83 are slidably connected to the outer walls of the slide bar 84 .

[0045] By using the cooperation between the arc groove 83 and the slide bar 84 , the two slide blocks 85 can be moved in relative or opposite directions by rotating the turntable 82 so as to control the distance between the two tool holders 86 .

[0046] like Figure 7 As shown, arc-shaped blades 14 are fixedly mounted on the left sides of the two tool holders 86 on the right side.

[0047] The two curved blades 14 are used to peel the end of the outer wall of the wire 2;

[0048] The inner diameter of the arc-shaped blade 14 can be changed according to the size of the wire 2.

[0049] like Figure 6 As shown, a straight blade 13 is fixedly mounted on the left side of the two tool holders 86 on the left side.

[0050] The two straight blades 13 are used to cut the wire 2 .

[0051] The working principle of the present invention is as follows: first, the wire roller 9 with the wire 2 is installed on the outer wall of the wire roller frame 4, and one end of the wire 2 is inserted between the two pinch rollers 57, and the reverse double screw 53 is rotated to adjust the two connecting pieces 54 to move relative to each other, thereby moving the two worm sleeves 59 and the pinch rollers 57 relative to each other, so that the two pinch rollers 57 can clamp the outer wall of the wire 2, and at the same time, the external vibration disk is used to load the wire harness socket 10 and transfer the chute frame 11 to the chute frame 11, so that the wire harness socket is connected to the chute frame 11. The two blades 13 are moved to the left side of the guide plate 63, and the two blades 14 are moved relative to each other to cut the wire 2. The wire 2 is then pushed forward by the action of the electric push rod 71, and the outer skin of the outer surface of the wire 2 is cut off. The electric telescopic rod 1 65 pushes the toothed plate 66, and the gear 67 drives the two guide plates 62 to move relative to each other, so that the guide plates 63 clamp the outer wall of the wire 2. Under the action of the electric push rod 2 71 on the slide 7, one end of the wire 2 can be inserted into the inner side of the wiring harness socket 10, and the shaping mechanism 1 can be used to fix the end of the wire 2 on the inner side of the wiring harness socket 10, thereby realizing the shaping of the wiring harness.

[0052] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness shaping device, comprising a support platform (3), characterized in that: The left end of the support platform (3) is fixedly mounted with a wire roller frame (4), the left part of the support platform (3) is fixedly mounted with a clamping assembly (5), the middle part of the support platform (3) is provided with a slide groove three (12), the bottom of the support platform (3) is fixedly mounted with an electric push rod two (71), the output end of the electric push rod two (71) is fixedly mounted with a slide (7), the upper surface of the slide (7) and the position of the left side of the middle part of the upper surface of the support platform (3) are fixedly mounted with a clamping assembly (6), the right side of the upper surface of the support platform (3) is fixedly mounted with a slide groove frame (11), the A harness socket (10) is placed on the left inner side of the top of the chute frame (11), a shaping mechanism (1) is fixedly installed on the right upper surface of the support platform (3), a wire roller (9) is movably connected to the outer side of the wire roller frame (4), a wire (2) is wound around the outer side of the wire roller (9), and the wire (2) passes through the clamping assembly (5), the clamping assembly (6) on the left, the straight blade (13), the arc blade (14), the clamping assembly (6) on the right and the harness socket (10) from left to right, and a knife holder assembly (8) is provided at the relative position of the two clamping assemblies (6); The pinching assembly (5) includes a motor (51), an adjustable reverse twin screw (53), two sliders (55) and two pinching rollers (57), wherein the motor (51) is fixedly mounted on the left side of the bottom of the support platform (3), the bottoms of the two pinching rollers (57) pass through the slider (55) and are fixedly mounted with turbines (56), the outer side of the slider (55) is slidably connected to the left side of the support platform (3), and the outer walls of the two turbines (56) are engaged with vortex sleeves (59); The clamping assembly (6) includes a door frame (61), an electric telescopic rod (65) is fixedly installed on the top of the inner cavity of the door frame (61), two slide grooves (64) are opened on the top of the door frame (61), the inner sides of the two slide grooves (64) are slidably connected with guide plates (62), the opposite surfaces of the two guide plates (62) are fixedly installed with guide clamping plates (63), and the bottoms of the two guide plates (62) are fixedly installed with tooth plates (66); The tool holder assembly (8) includes an electric telescopic rod three (81) and a slide groove two (87), the inner wall of the slide groove two (87) is slidably connected to two sliders two (85), the tops of the two sliders two (85) are fixedly installed with a tool holder (86), the bottom of the inner cavity of the door frame (61) is rotatably connected to a turntable (82) and the turntable (82) is located at the bottom of the slide groove two (87), one end of the electric telescopic rod three (81) is rotatably connected to the top of the inner cavity of the door frame (61), and the output end of the electric telescopic rod three (81) is rotatably connected to the edge of the bottom of the turntable (82).

2. The wire harness shaping device according to claim 1, characterized in that: The leftmost side of the upper surface of the support platform (3) is rotatably connected to a support roller (58), and the support roller (58) is located on the left side of the two pinch rollers (57).

3. The wire harness shaping device according to claim 1, characterized in that: The inner walls of the worm sleeves (59) are slidably connected to a hexagonal square rod (52), the output end of the motor (51) is fixedly mounted to the end of the hexagonal square rod (52), and the ends of the two worm sleeves (59) that are away from each other are both rotatably connected to a connecting piece (54).

4. The wire harness shaping device according to claim 3, characterized in that: The right sides of the two connecting pieces (54) are commonly threadedly connected with an adjusting reverse double screw (53), and the bottoms of the two sliding blocks (55) are fixedly installed with the top of the connecting piece (54).

5. The wire harness shaping device according to claim 1, characterized in that: The output end of the electric telescopic rod (65) is fixedly mounted to the end of one of the tooth plates (66), and the opposite surfaces of the two tooth plates (66) are engaged with a gear (67), and the top of the gear (67) is rotatably connected to the top of the inner cavity of the door frame (61).

6. The wire harness shaping device according to claim 1, characterized in that: The bottoms of the two sliding blocks (85) are fixedly mounted with a slide bar (84), and the turntable (82) is provided with two arc grooves (83), and the inner walls of the two arc grooves (83) are slidably connected to the outer wall of the slide bar (84).

7. The wire harness shaping device according to claim 1, characterized in that: The left sides of the two knife holders (86) on the right side are both fixedly mounted with arc-shaped blades (14).

8. The wire harness shaping device according to claim 1, characterized in that: Straight blades (13) are fixedly mounted on the left sides of the two knife holders (86) on the left side.

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